CN217753318U - Post sealing equipment and bagging device thereof - Google Patents

Abstract

The application discloses mailbag equipment and sack filling device thereof, this sack filling device include envelope opening mechanism, mailbag push mechanism and mailbag and draw the mechanism. The opening mechanism comprises an opening driving assembly and an opening piece, the mailpiece pushing mechanism comprises a pushing channel, a pushing piece and a pushing driving assembly, and the mailpiece extracting mechanism comprises a mailpiece extracting piece and a mailpiece driving assembly. When bagging work is carried out, firstly, the opening driving component drives the opening part Zhang Koujian to be in contact with the first cover of the envelope, then, the opening driving component drives the opening part to move away from the conveying channel, and the first cover of the envelope is driven to be separated from the second cover of the envelope so as to form a bagging opening between the first cover and the second cover. The mailpiece at the feeding position is extracted to the pushing channel through the mailpiece extracting mechanism, and the pushing driving assembly drives the pushing piece to move on the pushing channel so as to push the mailpiece into the bagging opening from the pushing channel.

Description

Post sealing equipment and bagging device thereof

Technical Field

The application relates to the technical field of automation equipment, in particular to post sealing equipment and a bagging device thereof.

Background

People can not leave various certificates in work and life, such as driving licenses, practice licenses, various skill registration certificates and the like. In the existing work flow, the certificate is usually made manually or by machine, and then the finished certificate is packaged and mailed manually by workers. In order to improve the packaging efficiency and save labor, some manufacturers develop a post-sealing device for automatically packaging the certificates. In the process of packaging the mail, a step of extracting the manufactured certificate and packaging the certificate into the envelope is involved, so a bagging device capable of automatically extracting the manufactured certificate and packaging the certificate into the envelope is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can draw the certificate that the preparation was accomplished automatically to adorn the sack filling device in the envelope with the certificate, and have this sack filling device's mail envelope equipment.

In a first aspect, there is provided in an embodiment a bagging apparatus comprising:

the opening mechanism comprises an opening driving component and an opening piece, wherein the opening driving component is used for driving the opening piece to move close to the envelope on the conveying channel so that the Zhang Koujian is in contact with the first cover of the envelope and move away from the envelope so as to drive the first cover of the envelope to be separated from the second cover of the envelope, and a bagging opening is formed between the first cover of the envelope and the second cover of the envelope;

the post envelope pushing mechanism comprises a pushing channel, a pushing element and a pushing driving assembly, the pushing element is movably arranged in the pushing channel, and the pushing driving assembly is used for driving the pushing element to move on the pushing channel and pushing the post envelope on the pushing channel to enter the bagging opening;

and the mailpiece extracting mechanism comprises a mailpiece extracting piece and a mailpiece driving assembly, and the mailpiece driving assembly is used for driving the mailpiece extracting piece to move between a feeding position of the mailpiece and a pushing channel so as to extract the mailpiece at the feeding position through the extracting piece and convey the mailpiece to the pushing channel.

In one embodiment, the mailer drive assemblies comprise a first mailer drive assembly, a second mailer drive assembly, and a third mailer drive assembly; the first mailpiece driving assembly is used for driving the mailpiece extraction member to move along a first axial direction, the second mailpiece driving assembly is used for driving the mailpiece extraction member to move along a second axial direction, the third mailpiece driving assembly is used for driving the mailpiece extraction member to move along a third axial direction, and the first axial direction, the second axial direction and the third axial direction are mutually perpendicular.

In one embodiment, the mailer drive assembly further comprises a fixed frame; the second mail envelope driving assembly comprises a bagging movable seat, a second bagging guide and a second bagging linear driving unit, the second bagging guide is arranged on the fixed frame along the second axial direction, the second bagging linear driving unit is connected to the fixed frame, the bagging movable seat is movably connected with the second bagging guide, and the second bagging linear driving unit is used for driving the bagging movable seat to move on the second bagging guide;

the third mail envelope driving assembly comprises a bagging mounting frame, a third bagging guide and a third bagging linear driving unit, the third bagging guide is arranged on the movable seat along the third axial direction, the third bagging linear driving unit is connected to the movable seat, the bagging mounting frame is movably connected with the third bagging guide, and the third bagging linear driving unit is used for driving the bagging mounting frame to move on the third bagging guide;

the first mail envelope driving assembly comprises a bagging connecting plate, a first bagging guide and a first bagging linear driving unit, the first bagging guide is arranged on the bagging mounting frame along the first axial direction, the first bagging linear driving unit is connected to the mounting frame, the bagging connecting plate is movably connected with the first bagging guide, and the first bagging linear driving unit is used for driving the bagging connecting plate to move on the first bagging guide; the post package extraction piece is configured as a bagging suction cup, which is connected to the bagging connecting plate.

In one embodiment, the pushing driving assembly includes a pushing guide and a pushing linear driving unit, the pushing guide is disposed in the pushing channel along the second axial direction; the pushing piece comprises a pushing contact part and a pushing installation part, the pushing installation part is movably connected with the pushing guide piece, and the pushing contact part is used for contacting the mailpiece on the pushing channel; the pushing linear driving unit is used for driving the pushing piece to move on the pushing guide piece.

In one embodiment, the envelope opening mechanism further comprises an opening fixing frame, the opening driving assembly comprises an opening guide piece, an opening movable plate and an opening linear driving unit, the opening guide piece is arranged on the opening fixing frame along the first axial direction, the opening movable plate is movably connected with the opening guide piece, and the opening linear driving unit is used for driving the opening movable plate to move on the opening guide piece.

In one embodiment, the envelope opening mechanism further comprises an opening scanner, the opening scanner is arranged on the opening fixing frame, and the opening scanner is used for scanning information codes on the envelopes.

In one embodiment, the mouth opening piece is configured as a mouth opening sucker, the mouth opening movable plate is provided with a plurality of mouth opening suckers, and the mouth opening suckers are arranged along the third axial direction.

In one embodiment, the mailpiece pushing mechanism further comprises a pushing scanner, and the scanner faces the pushing channel and is used for scanning the information codes of the mailpieces on the pushing channel.

In one embodiment, the mailpiece pushing mechanism further comprises a bagging camera, and the bagging camera is used for monitoring the action of pushing the mailpiece into the envelope by the pushing piece in real time.

In a second aspect, an embodiment provides a mailer apparatus comprising a bagging apparatus as claimed in any one of the preceding claims.

According to the mailer and the bagging device thereof of the embodiment, the bagging device comprises an envelope opening mechanism, a mailer pushing mechanism and a mailer extracting mechanism. The opening mechanism comprises an opening driving assembly and an opening piece, and the opening driving assembly is used for driving the opening piece to move close to and far away from the envelope on the conveying channel; the mailpiece pushing mechanism comprises a pushing channel, a pushing piece and a pushing driving assembly, wherein the pushing piece is movably arranged in the pushing channel, and the pushing driving assembly is used for driving the pushing piece to move on the pushing channel; the postal envelope extracting mechanism comprises a postal envelope extracting piece and a postal envelope driving assembly, and the postal envelope driving assembly is used for driving the postal envelope extracting piece to move between a feeding position and a pushing channel of the postal envelope. When the bagging work is carried out, the opening driving assembly drives the Zhang Koujian to be in contact with the first cover of the envelope, the opening driving assembly drives the opening piece to move away from the conveying channel, the first cover of the envelope is driven to be separated from the second cover of the envelope, and a bagging opening is formed between the first cover and the second cover. The mailpiece at the feeding position is extracted to the pushing channel through the mailpiece extracting mechanism, and the pushing driving assembly drives the pushing piece to move on the pushing channel so as to push the mailpiece into the bagging opening from the pushing channel.

Drawings

FIG. 1 is a schematic diagram of a mailer configuration in accordance with one embodiment of the present application;

FIG. 2 is a schematic structural view of a first loading drive assembly and a loading pusher according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a second feeding driving assembly and a flip mechanism according to an embodiment of the present application;

FIG. 4 is a schematic diagram of an orthotic device according to an embodiment of the present application;

FIG. 5 is a schematic diagram of the configuration of the mailer feeding mechanism and the mailer retrieving mechanism in an embodiment of the present application;

FIG. 6 is a schematic view of the structure of an envelope opening mechanism in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a glue injection mechanism according to an embodiment of the present disclosure;

FIG. 8 is a schematic view of a closure assembly according to an embodiment of the present application;

FIG. 9 is a schematic diagram of an information marking device according to an embodiment of the present application;

reference numerals are as follows: 1000. a feeding device;

1100. a storage mechanism; 1110. a material taking opening; 1120. a storage side plate; 1200. a feeding pusher; 1300. a first feeding driving assembly; 1310. a first feeding guide; 1320. a first feeding slider; 1330. a first feeding connecting piece; 1340. a first feeding linear driving unit; 1341. a first feeding motor; 1342. a first feeding wire rod; 1343. a first movable block; 1400. feeding and extracting parts; 1500. a second feeding driving assembly; 1510. a second feeding guide; 1520. a second feeding slider; 1530. a second feeding connecting piece; 1540. a second feeding linear driving unit; 1541. a second feeding motor; 1542. a second feeding screw rod; 1543. a second movable block; 1600. a flip mechanism; 1610. a flip member; 1611. a flip guide structure; 1620. a flip cover driving member;

2000. an information marking device;

2100. labeling the channel; 2200. labeling driving components; 2210. driving the rotating shaft; 2220. a drive roller; 2300. a labeling machine; 2400. labeling a guide plate;

3000. a conveying device;

3100. a delivery channel; 3200. a transport drive assembly; 3210. a conveying motor; 3220. a conveying driving belt wheel; 3230. a conveying driven pulley; 3240. conveying a synchronous belt; 3250. conveying the push block; 3300. a positioning structure; 3400. a limiting plate; 3500. a limiting mounting seat;

4000. a corrective device;

4100. extruding the structure; 4110. extruding the base; 4120. a connecting rod; 4130. an elastic member; 4140. pressing a plate; 4200. a first orthotic drive assembly; 4210. a first orthotic guide; 4220. a first corrective slider; 4230. a first straight line correction drive unit; 4231. a first leveling motor; 4232. a first straightening screw rod; 4300. a second orthotic drive assembly; 4310. a second orthotic guide; 4320. a second corrective slide; 4330. correcting the mounting rack; 4340. a second straight line correction drive unit; 4341. a second leveling motor; 4342. a second straightening screw rod; 4343. correcting the connecting block; 4400. a correction scanner;

5000. a bagging device;

5100. an envelope opening mechanism; 5110. an opening drive assembly; 5111. a mouth opening guide; 5112. a mouth opening movable plate; 5113. an opening linear driving unit; 51131. a mouth opening motor; 51132. opening a screw rod; 51133. a mouth opening movable block; 5120. zhang Koujian; 5130. an opening fixing frame; 5140. a lip scanner; 5200. a mailer delivery mechanism; 5210. a push channel; 5220. a pushing member; 5221. a pushing contact portion; 5222. pushing the mounting part; 5230. pushing the driving component; 5231. pushing the guide member; 5232. a push linear drive unit; 5240. pushing the scanner; 5250. bagging the camera; 5300. a mailer extraction mechanism; 5310. a mailer extraction; 5320. a first mailer drive assembly; 5321. bagging a connecting plate; 5322. a first bagging guide; 5323. a first bagging linear drive unit; 5330. a second mailer drive assembly; 5331. bagging movable seats; 5332. a second bagging guide; 5333. a second bagging linear drive unit; 5340. a third mailer drive assembly; 5341. bagging and mounting; 5342. a third bagging guide; 5343. a third bagging linear drive unit; 5350. a fixed mount;

6000. a sealing device;

6100. a glue injection mechanism; 6110. glue injection mounting seats; 6120. a storage unit; 6130. a glue coating part; 6200. a cover closing guide mechanism; 6210. a raised portion; 6211. tilting the inclined plane; 6220. a turning-over part; 6221. a guiding cambered surface; 6300. a pressing mechanism; 6310. a pinch roller; 6320. pressing the mounting seat; 6330. a rotating arm; 6340. compressing the elastic member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of clearly describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where a certain sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" as used herein includes both direct and indirect connections (couplings), unless otherwise specified.

The present embodiments provide a mailer.

Referring to fig. 1-9, the mail-sealing apparatus includes a feeding device 1000, an information marking device 2000, a conveying device 3000, a straightening device 4000, a bagging device 5000, and a sealing device 6000.

The feeding device 1000 is used for conveying the envelope to the feeding position, and the information marking device 2000 is used for receiving the envelope at the feeding position and marking the information code on the envelope. The conveying device 3000 is used for receiving an envelope marked with an information code. The correction device 4000 corrects the posture of the envelope on the conveyance device 3000. The bagging apparatus 5000 is used to separate the first cover of the holding portion from the second cover of the holding portion to form a bagging opening between the first cover of the envelope and the second cover of the envelope for the mail piece to be fed into the envelope from the bagging opening. The closing device 6000 is used to close the lid portion and the containing portion.

When the mailer is in operation, the envelope is conveyed to the feeding position by the feeding device 1000, and the envelope at the feeding position is received by the information marking device 2000, and an information code is marked on the envelope. The conveyance device 3000 receives an envelope marked with an information code, and the correction device 4000 corrects the posture of the envelope on the conveyance device 3000. The first cover of the containing section is separated from the second cover of the containing section by the bagging apparatus 5000 to form a bagging opening between the first cover of the envelope and the second cover of the envelope, and the mailer is driven to load the envelope from the bagging opening, for closing the flap section and the containing section by the closing apparatus 6000. The encapsulation of the mailpiece is realized through the mailpiece equipment, thereby being beneficial to saving manpower.

It should be noted that the envelope has a flap portion and a containing portion, and the flap portion can be turned relative to the containing portion to open and close the envelope. The containing part of the envelope is provided with a first cover and a second cover, after the flip part is opened, the first cover and the second cover of the envelope can be separated from each other to form a bagging opening, and the mailpiece can be filled into the envelope from the bagging opening.

Referring to fig. 1, in one embodiment, a conveyor 3000 has a conveyor channel 3100 and a conveyor drive assembly 3200, the conveyor drive assembly 3200 for driving movement of envelopes over the conveyor channel 3100. The information marking device 2000 and the correction device 4000 are oppositely arranged on two sides of the conveying channel 3100, the correction device 4000, the bagging device 5000 and the sealing device 6000 are sequentially arranged along the moving direction of the envelopes on the conveying channel 3100, and the feeding device 1000 is arranged on one side, far away from the conveying channel 3100, of the labeling device.

By reasonably arranging the functional modules along the conveying channel 3100, the length-width ratio of the mailer is more reasonable, and the mailer can be suitable for more application environments. In contrast, some solutions in which all the functional modules are arranged in sequence along the conveyance path 3100 may result in an excessively long length of the mailer, thereby reducing the adaptability of the mailer to the application environment.

On the other hand, the embodiment further provides a feeding device 1000.

Referring to fig. 1-3, the loading device 1000 includes a storage mechanism 1100, a loading pushing member 1200, a first loading driving assembly 1300, a loading extracting member 1400, and a second loading driving assembly 1500.

The storage mechanism 1100 has an accommodating chamber for storing envelopes, and a take-out opening 1110 is provided at one side of the accommodating chamber. The feeding pushing member 1200 is movably disposed in the accommodating cavity. The first feeding driving assembly 1300 is connected with the feeding pushing member 1200, and the first feeding driving assembly 1300 can drive the feeding pushing member 1200 to move close to the material taking opening 1110, so that the envelopes in the accommodating cavity are pushed to move to the material taking opening 1110 by the feeding pushing member 1200. The feed drawer 1400 is used to pick up envelopes within the take out opening 1110. The second feeding driving assembly 1500 is connected to the feeding extraction member 1400 and the flip member 1610, and the second feeding driving assembly 1500 can drive the feeding extraction member 1400 to move from the feeding opening 1110 to the feeding position.

When the feeding work is carried out, the feeding pushing piece 1200 is driven by the first feeding driving assembly 1300 to move close to the material taking opening 1110, and the envelope is pushed to the material taking opening 1110. The second feeding driving assembly 1500 drives the feeding drawer 1400 and the flap 1610 to move from the feeding opening 1110 to the feeding position, so that the envelope is driven by the feeding drawer 1400 to move from the feeding opening 1110 to the feeding position, and the flap part of the envelope is driven by the flap 1610 to open.

Referring to fig. 1-3, in one embodiment, the mailer further comprises a flap mechanism 1600, flap mechanism 1600 comprising a flap member 1610, flap member 1610 for contacting a flap portion of an envelope to cause the flap portion of the envelope to flap and open relative to a holding portion of the envelope. The flap portion of the envelope is opened relative to the contents portion of the envelope by the flap mechanism 1600 to subsequently further separate the first and second covers of the contents portion to form a bagging opening.

Please refer to fig. 1 to 3, in the embodiment, the flip mechanism 1600 is connected to the second feeding driving component 1500, and at this time, the flip mechanism 1600 can be regarded as a component of the feeding device 1000. Of course, in other embodiments, the flip mechanism 1600 may be provided at other locations as a separate mechanism, for example, the flip mechanism 1600 may be provided on the transport channel 3100.

Referring to fig. 1-3, in one embodiment, the flap mechanism 1600 further comprises a flap actuator 1620, the flap actuator 1620 being capable of actuating the flap member 1610 toward and away from the envelopes on the feed drawer 1400 to open the flap portions of the envelopes.

When the flap actuator 1620 actuates the flap member 1610 to move closer to the envelope, the flap member 1610 interferes with the flap portion of the envelope, and when the envelope moves along the labeling path 2100 of the information marking device 2000, the flap member 1610 causes the flap portion to flip and open with respect to the contents portion. When the flap actuator 1620 actuates the flap member 1610 away from the envelope, the flap member 1610 disengages from the envelope.

Referring to fig. 1-3, in one embodiment, the driving member of the flip member 1610 is configured as an electromagnet driver having an output end capable of moving in a first axial direction, and the output end of the electromagnet driver is connected to the flip member 1610. The flap member 1610 is moved toward and away from the envelopes by energizing and de-energizing the electro-magnetic actuator, which in other embodiments may be replaced by an air cylinder or other suitable actuator.

Referring to fig. 1-3, in one embodiment, the edge of the flip member 1610 is provided with a flip guide 1611, and the thickness of the flip guide 1611 gradually increases in a direction away from the edge of the flip member 1610. The flap guide is shaped to more easily fit between the flap portion and the carrying portion of the envelope, thereby enabling the flap member 1610 to more stably and reliably bring the flap portion to flip with respect to the carrying portion.

Referring to fig. 1-3, in one embodiment, the first feeding drive assembly 1300 is configured to drive the feeding pusher 1200 to move in a first axial direction, and the second feeding drive assembly 1500 is configured to drive the feeding drawer 1400 and the flap 1610 to move in a second axial direction, where the first axial direction is perpendicular to the second axial direction, so that the movement of the feeding pusher 1200 pushing envelopes and the movement of the drawer extracting envelopes do not interfere with each other.

It should be noted that the first axis, the second axis and the third axis are three directions perpendicular to each other in space, and in some application scenarios, the first axis may be understood as a vertical direction. Specifically, referring to fig. 1, in one embodiment, the first axial direction is a direction shown by an axis a, the second axial direction is a direction shown by an axis b, and the third axial direction is a direction shown by an axis c.

Referring to fig. 1 to 3, in one embodiment, the first loading driving assembly 1300 includes a first loading guide 1310, a first loading sliding member 1320, a first loading connecting member 1330 and a first loading linear driving unit 1340, the first loading guide 1310 extends along a first axial direction, the first loading sliding member 1320 is slidably connected to the first loading guide 1310, and the first loading connecting member 1330 connects the loading pushing member 1200 to the first loading sliding member 1320. The first feeding linear driving unit 1340 is connected to the first feeding sliding member 1320, and is used for driving the first feeding sliding member 1320 and the feeding pushing member 1200 to move on the first feeding guide 1310.

When the envelopes in the storage mechanism 1100 need to be pushed to the taking opening 1110, the feeding pushing piece 1200 is driven to move on the first feeding guide 1310 by the first feeding linear driving unit 1340, and then the envelopes in the storage mechanism 1100 are pushed to the taking opening 1110 by the feeding pushing piece 1200.

It should be noted that the first feeding linear driving unit 1340 may be a motor screw driving structure, a motor belt driving structure, an air cylinder driving structure, a motor gear-rack driving structure, or the like. Specifically, the motor screw rod driving structure drives the screw rod to rotate through the motor, so that the movable block sleeved on the screw rod is driven to move linearly, and further, the part connected with the movable block is driven to move linearly. The motor driving belt driving structure drives the driving belt wheel to rotate through the motor, drives the synchronous belt and the driven belt wheel to move, and further drives the part in synchronous connection to move linearly. The motor gear and rack driving structure drives the gear to rotate through the motor to drive the rack connected with the gear to move linearly, and further drives the component connected with the rack to move linearly. The first loading guide 1310 may be a guide rail, a guide rod, or other suitable guide structure.

For example, referring to fig. 2, in an embodiment, when the first feeding linear driving unit 1340 adopts a motor screw driving structure, the first feeding linear driving unit 1340 includes a first feeding motor 1341, a first feeding screw 1342 and a first movable block 1343, the feeding pusher 1200 is configured as a material ejecting plate, the first feeding connector 1330 is configured as a connecting plate, and the material ejecting plate is connected to the first movable block 1343 through the connecting plate. The output end of the first feeding motor 1341 is connected to a first feeding wire rod 1342, the first feeding wire rod 1342 is parallel to the first feeding guide 1310 and is arranged along the first axial direction, the first movable block 1343 is sleeved with the first feeding wire rod 1342, and the first movable block 1343 is connected to the first feeding slider 1320.

When the envelopes in the storage mechanism 1100 need to be pushed to the material taking opening 1110, the first feeding wire rod 1342 is driven to rotate by the first feeding motor 1341, so as to drive the first movable block 1343 to move on the first feeding guide 1310, further drive the ejector plate to move along the first axial direction, and push the envelopes in the storage mechanism 1100 to move to the material taking opening 1110 through the ejector plate.

Referring to fig. 3, in an embodiment, the second loading driving assembly 1500 includes a second loading guide 1510, a second loading slider 1520, a second loading link 1530 and a second loading linear driving unit 1540, the second loading guide 1510 extends along a second axial direction, the second loading slider 1520 is slidably connected to the second loading guide 1510, and the second loading link 1530 is connected to the second loading slider 1520, the loading drawer 1400 and the flap 1610. The second feeding linear driving unit 1540 is connected to the second feeding slider 1520 to drive the second feeding slider 1520, the feeding drawer 1400 and the flap 1610 to move on the second feeding guide 1510.

The envelope of the take-out opening 1110 is taken out by the feed take-out member 1400, and the feed take-out member 1400 and the envelope are driven by the second feed linear driving unit 1540 to move from the take-out opening 1110 to the feed position in the second axial direction. Specifically, the feeding extraction piece 1400 can extract the envelope by adsorption or adhesion. At least a portion of the feeding position is located on the labeling path 2100 of the information marking device 2000 so that the labeling path 2100 receives the envelopes.

It should be noted that the second feeding linear driving unit 1540 may adopt a motor screw driving structure, a motor conveyor belt driving structure, an air cylinder driving structure, a motor gear and rack driving structure, or the like. Specifically, motor lead screw drive structure passes through the motor drive lead screw and rotates, drives the movable block linear motion that cup joints on the lead screw, and then drives the part linear motion who is connected with the movable block. The motor driving belt driving structure drives the driving belt wheel to rotate through the motor, drives the synchronous belt and the driven belt wheel to move, and further drives the part in linear motion, which is connected with the synchronous belt. The motor gear and rack driving structure drives the gear to rotate through the motor to drive the rack connected with the gear to move linearly, and further drives the component connected with the rack to move linearly. The second feeding guide 1510 may be a guide rail, a guide rod, or other suitable guide structure.

For example, referring to fig. 3, in an embodiment, when the second feeding linear driving unit 1540 adopts a motor screw driving structure, the second feeding linear driving unit 1540 includes a second feeding motor 1541, a second feeding screw 1542, and a second movable block 1543. Second material loading wire rod 1542 is parallel to second material loading guide 1510, and is disposed along the second axial direction, and the output end of second material loading motor 1541 is connected with second material loading wire rod 1542. The second movable block 1543 is sleeved with the second feeding wire bar 1542, and the second movable block 1543 is connected with the second feeding slider 1520.

When the envelope is conveyed, the second feeding wire bar 1542 is driven to rotate by the second feeding motor 1541, so as to drive the second movable block 1543 to move on the second feeding wire bar 1542, further drive the second feeding sliding member 1520 to move on the second feeding guide 1510, and drive the second feeding connecting member 1530, the feeding extracting member 1400 and the flap member 1610 to move along the second axial direction by the second feeding sliding member 1520.

Referring to fig. 3, in one embodiment, the second feeding connection 1530 includes a mounting plate to which the feeding extraction member 1400 and the turning cover member 1610 are connected. The material loading draws piece 1400 to be configured as the material loading sucking disc, and the material loading sucking disc is provided with a plurality ofly along the circumference of mounting panel. Because set up a plurality of material loading sucking discs on the mounting panel, can adsorb the periphery of envelope more firmly when drawing and transporting the envelope to reduce the risk that the envelope drops and deflects.

Referring to fig. 1, in one embodiment, the storage mechanism 1100 includes a plurality of storage side panels 1120, and the plurality of storage side panels 1120 enclose along a circumference of the material take-out opening 1110. The loading pusher 1200 is configured as an ejector plate disposed opposite the take-out opening 1110. The ejector plate serves on the one hand to carry the envelopes and on the other hand can be used to push the envelopes in a movement in the storage mechanism 1100.

On the other hand, the present embodiment also provides a piece of mailer equipment, which includes the above-mentioned feeding device 1000.

On the other hand, the present embodiment further provides an orthotic device 4000.

The correction device 4000 comprises a pressing structure 4100, a first correction drive assembly 4200, and a second correction drive assembly 4300, the pressing structure 4100 being disposed opposite the transport channel 3100, the first correction drive assembly 4200 being configured to drive the pressing structure 4100 toward and away from the transport channel 3100 to press and release envelopes on the transport channel 3100. The second correction driving component 4300 is used for driving the pressing structure 4100 to move close to the positioning structure 3300, so as to drive the pressed envelope to collide with the positioning structure 3300, so as to correct the posture of the envelope. The conveying device 3000 comprises a conveying channel 3100, a conveying driving assembly 3200 and a positioning structure 3300, wherein the conveying driving assembly 3200 is used for driving the envelopes to move on the conveying channel 3100, and the positioning structure 3300 is arranged on one side of the conveying channel 3100.

When the correction work is carried out, the squeezing structure 4100 is driven to move close to the conveying channel 3100 through the first correction driving component 4200, so that the squeezing structure 4100 squeezes the envelopes on the conveying channel 3100, and then the second correction driving component 4300 drives the squeezing structure 4100 to move close to the positioning structure 3300, so that the squeezed envelopes are driven to abut against the positioning structure 3300, and therefore correction of the postures of the envelopes is achieved. In particular, the positioning structure 3300 may be a vertically arranged side wall of the transportation channel 3100, in other embodiments, the positioning structure 3300 may also be a specially arranged positioning block or the like.

Referring to fig. 1 and 4, in one embodiment, the first correction drive assembly 4200 includes a first correction guide 4210, a first correction slider 4220, and a first correction linear drive unit 4230. The compression structure 4100 is connected to a first correction slider 4220, the first correction guide 4210 is arranged perpendicular to the delivery channel 3100, the first correction slider 4220 is movably connected to the first correction guide 4210, and a first correction driving unit is connected to the first correction slider 4220 to drive the first correction slider 4220 and the compression structure 4100 to move along the extending direction of the first correction guide 4210.

When the envelope needs to be squeezed, the first correction linear driving unit 4230 drives the first correction sliding piece 4220 to move on the first correction guide piece 4210, so that the first correction squeezing structure 4100 is driven to move close to the envelope on the conveying channel 3100, and therefore the first correction squeezing structure 4100 can squeeze the envelope. Specifically, in this embodiment, the first corrective extrusion structure 4100 may be disposed above the delivery channel 3100, and the first corrective guide 4210 may be a guide bar or rail, or the like.

Referring to fig. 1 and 4, in one embodiment, the second straightening drive assembly 4300 includes a second straightening guide 4310, a second straightening slide 4320, a straightening mount 4330, and a second straightening linear drive unit 4340. The first correction drive assembly 4200 is connected to the correction mounting frame 4330, the second correction guide 4310 is perpendicular to the first correction guide 4210, the second correction slider 4320 is movably connected to the second correction guide 4310, the correction mounting frame 4330 is connected to the second correction slider 4320, and the second correction linear drive unit 4340 is connected to the correction mounting frame 4330 for driving the correction mounting frame 4330 to move along the extending direction of the second correction guide 4310.

After the first straightening press 4100 has pressed the envelope, the second straightening slide 4320 is driven by the second straightening linear drive unit 4340 to move on the second straightening guide 4310 to move the first straightening press 4100 and the envelope toward the positioning structure 3300. After the envelope abuts against the positioning structure 3300, the envelope can be corrected in posture by the friction force of the first correcting pressing structure 4100 and the reaction force of the positioning structure 3300.

It should be noted that the first correcting linear driving unit 4230 and the second correcting linear driving unit 4340 may adopt a motor screw driving structure, a motor belt driving structure, a cylinder driving structure, a motor gear and rack driving structure, or the like. Specifically, motor lead screw drive structure passes through the motor drive lead screw and rotates, drives the movable block linear motion that cup joints on the lead screw, and then drives the part linear motion who is connected with the movable block. The motor driving belt driving structure drives the driving belt wheel to rotate through the motor, drives the synchronous belt and the driven belt wheel to move, and further drives the part in synchronous connection to move linearly. The motor gear and rack driving structure drives the gear to rotate through the motor, drives the rack connected with the gear to move linearly, and further drives the component connected with the rack to move linearly.

For example, referring to fig. 1 and 4, in one embodiment, when the first correcting linear drive unit 4230 adopts a motor screw drive structure, the first correcting linear drive unit 4230 includes a first correcting motor 4231 and a first correcting screw 4232, and the first correcting guide 4210 is configured as a first correcting guide rod. The first correction screw rod 4232 is arranged in parallel to the first correction guide rod, and the first correction sliding piece 4220 is sleeved with the first correction guide rod and the first correction screw rod 4232. An output end of the first correction motor 4231 is connected to the first correction screw rod 4232 to drive the first correction screw rod 4232 to rotate, so as to drive the first correction sliding member 4220 to move along the extending direction of the first correction guide rod.

When the envelope needs to be squeezed, the first correction screw rod 4232 is driven to rotate by the first correction motor 4231, the first correction sliding piece 4220 is driven to move on the first correction screw rod 4232, and then the first correction squeezing structure 4100 is driven to move close to the envelope on the conveying channel 3100, so that the first correction squeezing structure 4100 can squeeze the envelope.

Referring to fig. 1 and 4, in an embodiment, when the second correcting linear driving unit 4340 adopts a motor screw driving structure, the second correcting linear driving unit 4340 includes a second correcting motor 4341, a second correcting screw 4342 and a correcting connection block 4343, and the second correcting guide 4310 is configured as a second correcting slide. The second correction screw rod 4342 is parallel to the second correction slide rail, the second correction connecting block 4343 is connected to the correction mounting frame 4330, the second correction connecting block 4343 is connected to the second correction screw rod 4342 in a sleeved manner, and the output end of the second correction motor 4341 is connected to the second correction screw rod 4342 to drive the second correction screw rod 4342 to rotate so as to drive the correction mounting frame 4330 to move along the extending direction of the second correction slide rail.

After the envelope is squeezed by the first correcting squeezing structure 4100, the second correcting screw 4342 is driven to rotate by the second correcting motor 4341, so as to drive the second correcting connecting block 4343 and the correcting mounting frame 4330 to move along the second correcting screw 4342 to the positioning structure 3300. After the envelope abuts against the positioning structure 3300, the envelope can be corrected in posture by the frictional force of the first correcting pressing structure 4100 and the reaction force of the positioning structure 3300.

Referring to fig. 1 and 4, in one embodiment, the pressing structure 4100 includes a pressing base 4110, a connecting rod 4120, a resilient member 4130 and a pressure plate 4140, the pressing base 4110 is connected to the first corrective drive assembly 4200, the connecting rod 4120 is movably connected to the pressing base 4110, the pressure plate 4140 is connected to the connecting rod 4120, the resilient member 4130 is sleeved on the connecting rod 4120, and the resilient restoring force of the resilient member 4130 is used for driving the pressure plate 4140 to move away from the pressing base 4110.

On one hand, the elastic force of the elastic member 4130 can act on the pressing plate 4140 to provide the pressing force for pressing the envelope to the pressing plate 4140, and on the other hand, it is convenient to control the magnitude of the elastic force by adjusting the elastic coefficient and the compression length of the elastic member 4130. Specifically, the elastic member 4130 may be a spring.

Referring to fig. 1 and 4, in one embodiment, the correction device 4000 further comprises a correction scanner 4400, wherein the correction scanner 4400 is configured to scan label information on an envelope.

In one aspect, label information on an envelope can be scanned by the deskew scanner 4400 for subsequent comparison and matching with label information on a mailer. On the other hand, if the correction scanner 4400 does not scan the label information, it may be that a label of a previous process has an error or that the posture of an envelope has a failure to correct, thereby playing a role in checking a correction effect and helping a serviceman to judge a fault position.

Referring to fig. 1, in an embodiment, the transportation driving assembly 3200 includes a transportation motor 3210, a transportation driving pulley 3220, a transportation driven pulley 3230, a transportation synchronous belt 3240, and a plurality of transportation pushing blocks 3250, the transportation driving pulley 3220 and the transportation driven pulley 3230 are respectively rotatably disposed at two opposite ends of the transportation channel 3100, the transportation synchronous belt 3240 is sleeved on the transportation driving pulley 3220 and the transportation driven pulley 3230, and the plurality of transportation pushing blocks 3250 are disposed on the transportation synchronous belt 3240 at intervals. The output end of the conveying motor 3210 is connected to the conveying driving pulley 3220, and is used for driving the conveying driving pulley 3220 to move, so as to drive the conveying synchronous belt 3240 and the conveying pushing block 3250 to move along the extending direction of the conveying channel 3100.

When an envelope is conveyed, a conveying driving belt wheel 3220 is driven to rotate by a conveying motor 3210, a conveying synchronous belt 3240 and a conveying driven belt wheel are driven to move, and the envelope is further pushed to move on a conveying channel 3100 by a conveying push block 3250 on the conveying synchronous belt 3240.

Referring to fig. 1, in one embodiment, the feeding device 3000 further includes a limiting plate 3400, a limiting gap is formed between the limiting plate 3400 and the feeding channel 3100, and the limiting plate 3400 has a guiding portion, which is inclined in a direction away from the feeding channel 3100 to guide the envelope to be inserted into the limiting gap.

The envelope is guided by the guide into the limit slit to prevent the envelope from moving in a direction perpendicular to the feed channel 3100. Specifically, please refer to fig. 1, the limiting plate 3400 may be disposed at a side of the conveying channel 3100, or may be disposed at a middle portion of the conveying channel 3100, for example, referring to fig. 1 and 8, the conveying device 3000 further includes a limiting mounting seat 3500, the limiting plate 3400 is located at the middle portion of the conveying channel 3100 and connected to the limiting mounting seat 3500, and the limiting mounting seat 3500 is connected to a side wall of the conveying channel 3100.

In another aspect, the present embodiment also provides a mailer apparatus comprising the corrective device 4000 described above.

On the other hand, the present embodiment further provides a bagging device 5000.

Referring to fig. 1, 5 and 6, the bagging apparatus 5000 includes an envelope opening mechanism 5100, a mailer pushing mechanism 5200 and a mailer pickup mechanism 5300.

The opening mechanism comprises an opening driving assembly 5110 and an opening piece 5120, wherein the opening driving assembly 5110 is used for driving the opening piece 5120 to move close to the envelope on the conveying channel 3100, so that the opening piece 5120 is in contact with a first cover of the envelope, and move away from the envelope, so that the first cover of the envelope is driven to be separated from a second cover of the envelope, and a bagging opening is formed between the first cover of the envelope and the second cover of the envelope. The mailpiece pushing mechanism 5200 includes a pushing channel 5210, a pushing member 5220, and a pushing driving assembly 5230, wherein the pushing member 5220 is movably disposed in the pushing channel 5210, and the pushing driving assembly 5230 is configured to drive the pushing member 5220 to move on the pushing channel 5210, so as to push the mailpieces on the pushing channel 5210 to enter the bagging opening. The mailpiece extraction mechanism 5300 includes a mailpiece extractor 5310 and a mailpiece drive assembly for driving the mailpiece extractor 5310 to move between a mailpiece loading position and the push channel 5210 to extract a mailpiece at the loading position through the extractor and to transport the mailpiece to the push channel 5210.

When the bag-filling work is carried out, the opening piece 5120 is driven to be in contact with the first cover of the envelope through the opening driving assembly 5110, and then the opening piece 5110 drives the Zhang Koujian 5120 to move away from the conveying channel 3100, so that the first cover of the envelope is driven to be separated from the second cover of the envelope, and a bag-filling opening is formed between the first cover and the second cover. The mailer at the loading position is extracted to the pushing channel 5210 by the mailer extraction mechanism 5300, and then the pushing member 5220 is driven by the pushing drive assembly 5230 to move on the pushing channel 5210 to push the mailer from the pushing channel 5210 into the bagging opening.

Referring to fig. 1, 5, and 6, in one embodiment, the mailer drive assembly includes a first mailer drive assembly 5320, a second mailer drive assembly 5330, and a third mailer drive assembly 5340. The first mailpiece drive assembly 5320 is configured to drive the mailpiece extractor 5310 to move in a first axial direction, the second mailpiece drive assembly 5330 is configured to drive the mailpiece extractor 5310 to move in a second axial direction, and the third mailpiece drive assembly 5340 is configured to drive the mailpiece extractor 5310 to move in a third axial direction, the first, second, and third axial directions being perpendicular to one another.

Because the mailpiece driving component can drive the mailpiece extraction part 5310 to move in a three-dimensional space, the initial placement position of the mailpiece can be more flexibly set, and the mailpiece driving component is convenient for mailpiece equipment and different mailpiece production equipment to be combined into a machine. Specifically, the mailer extraction member 5310 may extract the mailer by suction or adhesion or the like. The mailer may be a variety of certificates, credit cards, or contracts, among others.

It should be noted that the first axis, the second axis and the third axis are three directions perpendicular to each other in space, and in some application scenarios, the first axis may be understood as a vertical direction. Specifically, referring to fig. 1, in one embodiment, the first axial direction is a direction shown by an axis a, the second axial direction is a direction shown by an axis b, and the third axial direction is a direction shown by an axis c.

Referring to fig. 1, 5 and 6, in one embodiment, the mailer drive assembly further comprises a mount 5350. The second mail enclosure driving assembly 5330 includes a bagging movable seat 5331, a second bagging guide 5332 and a second bagging linear driving unit 5333, the second bagging guide 5332 is disposed on the fixed frame 5350 along the second axial direction, the second bagging linear driving unit 5333 is connected to the fixed frame 5350, the bagging movable seat 5331 is movably connected with the second bagging guide 5332, and the second bagging linear driving unit 5333 is configured to drive the bagging movable seat 5331 to move on the second bagging guide 5332.

The third mail enclosure driving assembly 5340 includes a bagging mounting rack 5341, a third bagging guide 5342 and a third bagging linear driving unit 5343, the third bagging guide 5342 is disposed on the movable seat along a third axial direction, the third bagging linear driving unit 5343 is connected to the movable seat, the bagging mounting rack 5341 is movably connected with the third bagging guide 5342, and the third bagging linear driving unit 5343 is configured to drive the bagging mounting rack 5341 to move on the third bagging guide 5342.

The first mail enclosure driving assembly 5320 includes a bagging connecting plate 5321, a first bagging guide 5322 and a first bagging linear driving unit 5323, the first bagging guide 5322 is disposed on the bagging mounting rack 5341 along a first axial direction, the first bagging linear driving unit 5323 is connected to the mounting rack, the bagging connecting plate 5321 is movably connected to the first bagging guide 5322, and the first bagging linear driving unit 5323 is configured to drive the bagging connecting plate 5321 to move on the first bagging guide 5322. The mailer extraction member 5310 is configured as a bagging suction, which is connected to a bagging web 5321.

It should be noted that the first bagging linear driving unit 5323, the second bagging linear driving unit 5333, and the third bagging linear driving unit 5343 can be a motor screw driving structure, a motor belt driving structure, an air cylinder driving structure, a motor gear-rack driving structure, or the like. Specifically, motor lead screw drive structure passes through the motor drive lead screw and rotates, drives the movable block linear motion that cup joints on the lead screw, and then drives the part linear motion who is connected with the movable block. The motor driving belt driving structure drives the driving belt wheel to rotate through the motor, drives the synchronous belt and the driven belt wheel to move, and further drives the part in synchronous connection to move linearly. The motor gear and rack driving structure drives the gear to rotate through the motor to drive the rack connected with the gear to move linearly, and further drives the component connected with the rack to move linearly. The first bagging guide 5322, the second bagging guide 5332, and the third bagging guide 5342 can be rails, guide rods, or other suitable guide structures.

Referring to fig. 1, 5 and 6, in one embodiment, the push driving assembly 5230 comprises a push guide 5231 and a push linear driving unit 5232, the push guide 5231 is disposed along the second axial direction in the push channel 5210. The push member 5220 includes a push contact portion 5221 and a push mounting portion 5222, the push mounting portion 5222 is movably connected with the push guide 5231, and the push contact portion 5221 is configured to contact a mailer on the push channel 5210. The pushing linear driving unit 5232 is used to drive the pushing member 5220 to move on the pushing guide 5231.

The pushing member 5220 is driven to move on the pushing guide 5231 by the pushing linear driving unit 5232, so that the envelopes on the pushing channel 5210 are pushed into the bagging opening by the pushing member 5220. It should be noted that the pushing linear driving unit 5232 may be a motor screw driving structure, a motor belt driving structure, an air cylinder driving structure, a motor gear-rack driving structure, or the like. The push guide 5231 can be a guide rail, a guide rod, or other suitable guide structure.

Referring to fig. 1, 5 and 6, in an embodiment, the envelope opening mechanism 5100 further includes an opening fixing frame 5130, the opening driving assembly 5110 includes an opening guide 5111, an opening movable plate 5112 and an opening linear driving unit 5113, the opening guide 5111 is disposed on the opening fixing frame 5130 along a first axial direction, the opening movable plate 5112 is movably connected to the opening guide 5111, and the opening linear driving unit 5113 is configured to drive the opening movable plate 5112 to move on the opening guide 5111.

When opening the opening of the envelope, the opening movable plate 5112 is driven by the opening linear driving unit 5113 to move along the opening guide 5111 close to the envelope, so that the opening member 5120 contacts with the first cover of the envelope. When the opening movable plate 5112 is driven by the opening linear driving unit 5113 to move away from the envelope along the opening guide 5111, the opening member 5120 drives the first cover and the second cover of the envelope to be separated, so that the bagging opening is formed between the first cover and the second cover of the envelope.

It should be noted that the opening linear driving unit 5113 may adopt a motor screw driving structure, a motor conveyor belt driving structure, an air cylinder driving structure, a motor gear and rack driving structure, or the like. The flaring guide 5111 can be a guide rail, a guide rod, or other suitable guide structure. Zhang Koujian 5120 can be used to move the first cover of the envelope by suction or adhesion.

For example, referring to fig. 1, 5 and 6, in an embodiment, when the mouth opening linear driving unit 5113 adopts a motor-screw driving structure, the mouth opening linear driving unit 5113 includes a mouth opening motor 51131, a mouth opening screw 51132 and a mouth opening movable block 51133, the mouth opening screw 51132 is disposed along the first axial direction, an output end of the mouth opening motor 51131 is connected to the mouth opening screw 51132, the mouth opening movable block 51133 is sleeved to the mouth opening screw 51132 and the mouth opening guide 5111, and the mouth opening movable block 51133 is connected to the mouth opening movable plate 5112. The opening motor 51131 drives the opening screw rod 51132 to rotate, so as to drive the opening movable block 51133 to move on the opening screw rod 51132, and further drive the opening movable plate 5112 and the opening piece 5120 to move close to or away from the envelope.

Referring to fig. 1 and 6, in an embodiment, the envelope opening mechanism 5100 further includes an opening scanner 5140, the opening scanner 5140 is disposed on the opening holder 5130, and the opening scanner 5140 is configured to scan an information code on the envelope. The label information on the envelope is scanned by the flap scanner 5140 to subsequently confirm further that the envelope matches the information on the mailpiece.

Referring to fig. 1 and 6, in an embodiment, the opening member 5120 is configured as an opening suction cup, the opening movable plate 5112 is provided with a plurality of opening suction cups, and the plurality of Zhang Kouxi disks are arranged along the third axial direction. Set up a plurality of openings sucking disc of arranging along the third axial and be favorable to increasing bagging-off open-ended along third axial length when the envelope opens for the mailpiece can be pushed more stably in the bagging-off opening.

Referring to fig. 1 and 5, in one embodiment, the mailer pushing mechanism 5200 further includes a pushing scanner 5240, which is disposed toward the pushing channel 5210 and is used for scanning the mailer information code on the pushing channel 5210. The information code on the mailpiece is scanned by the push scanner 5240 to subsequently confirm further that the envelope matches the information on the mailpiece.

Referring to fig. 1 and 5, in one embodiment, the mailer pushing mechanism 5200 further comprises a bagging camera 5250, the bagging camera 5250 being configured to monitor in real time the pushing action of the pusher 5220 to push the mailer into the envelope. The bagging process of the mailpiece is monitored through the bagging camera 5250, so that the fault problem in the bagging process can be found in time.

On the other hand, the embodiment also provides a piece of post sealing equipment, which comprises the bagging device 5000.

On the other hand, the embodiment further provides a sealing device 6000.

Referring to fig. 1, 7 and 8, the sealing device 6000 includes a glue injection mechanism 6100, a cover closing guide structure, and a pressing mechanism 6300, the glue injection mechanism 6100, the cover closing guide structure, and the pressing mechanism 6300 are sequentially disposed along a conveying direction of the envelope, and the glue injection mechanism 6100 is used to apply glue to a flap portion of the envelope. The flap guide is for contacting the flap portion of the envelope to guide the flap portion of the envelope to flip into engagement with the holding portion of the envelope. The pressing mechanism 6300 is used to press the flap portion of the envelope against the containing portion of the envelope.

When the sealing operation is carried out, the envelope sequentially passes through the glue injection mechanism 6100, the cover closing guide structure and the pressing mechanism 6300 on the conveying channel 3100, glue is injected to the flip part of the envelope, the flip part of the envelope is guided to be turned over to be attached to the containing part through the cover closing guide structure, and then the flip part is pressed against the containing part through the pressing structure, so that the bonding between the flip part and the containing part is tighter and more reliable.

Referring to fig. 1, 7 and 8, in one embodiment, the flap guide structure includes a raised portion 6210 and a hinged portion 6220, the raised portion 6210 and the hinged portion 6220 being arranged in sequence along the conveyance direction of the envelopes. The tilting portion 6210 is used to tilt the flap portion of the envelope away from the conveying path 3100, so as to tilt the flap portion of the envelope from a state of being attached to the conveying path 3100. The flap 6220 is configured to bring the flap portion of the envelope to be turned toward the containing portion of the envelope so that the flap portion of the envelope is in contact with the containing portion of the envelope.

When the envelope passes through the turn-up portion 6210 and the flap portion 6220 in this order, the flap portion of the envelope is turned from the state of being attached to the conveyance path 3100 to the state of being turned up with respect to the conveyance path 3100 by the urging force of the turn-up portion 6210. The flap portion of the envelope is then turned from a tilted position relative to the feed channel 3100 to a position in which it is in contact with the holding portion of the envelope under the force of the flap portion 6220.

Referring to fig. 1, 7 and 8, in one embodiment, the flip portion 6220 has a concave guide arc 6221, the guide arc 6221 serving to guide the flip portion of the envelope toward the holding portion of the envelope. The flap portion of the envelope is guided by the concave guide arcs 6221 from a state of being tilted with respect to the conveyance path 3100 to a state of being in abutment with the containing portion of the envelope.

Referring to fig. 1, 7 and 8, in one embodiment, the lift portion 6210 has a lift ramp 6211, the lift ramp 6211 having a first side and a second side, the first side and the second side of the lift portion 6210 being disposed in series along the conveyance direction of the envelopes, the distance between the lift ramp 6211 and the conveyance channel 3100 increasing in a direction from the first side to the second side of the lift channel. The flap portion of the envelope is guided by the flap slope 6211 to be turned from a state of being attached to the conveyance path 3100 to a state of being turned up with respect to the conveyance path 3100.

Referring to fig. 1, 7 and 8, in one embodiment, the pinch mechanism 6300 includes a pinch roller 6310, the pinch roller 6310 forming a pinch gap with the feed channel 3100 through which the envelopes can pass in the direction of travel of the transport channel to pinch the flap portions of the envelopes with the containing portions of the envelopes. When the envelope passes through the pressing gap, the pressing wheel 6310 presses the flap portion and the holding portion of the envelope, so that the pressing portion and the flap portion are sufficiently adhered by the glue.

Referring to fig. 1, 7 and 8, in one embodiment, the pressing mechanism 6300 further includes a pressing mounting seat 6320 and a rotating arm 6330, the rotating arm 6330 has a first end and a second end, the first end of the rotating arm 6330 is rotatably connected to the pressing mounting seat 6320, and the second end of the rotating arm 6330 is rotatably connected to the pressing wheel 6310.

As the envelope passes through the pinch gap, pinch roller 6310 can rotate relative to rotating arm 6330 under the influence of friction. And the rotating arm 6330 can rotate relative to the mounting seat to change the size of the gap between the pinch roller 6310 and the conveying channel 3100, so that the pinch roller 6310 can adapt to envelopes with different thicknesses.

Referring to fig. 1, 7 and 8, in an embodiment, the pressing mechanism 6300 further includes a pressing elastic member 6340, the pressing elastic member 6340 is connected between the pressing mounting seat 6320 and the rotating arm 6330, and the elastic restoring force of the pressing elastic member 6340 is used to drive the second end of the rotating arm 6330 and the pressing wheel 6310 to move toward the transportation channel 3100.

On one hand, the pressing elastic piece 6340 provides pressing force for pressing the envelope for the pressing wheel 6310, and on the other hand, the pressing elastic piece 6340 with different elastic coefficients and stretching amounts is convenient for workers to replace according to the requirements of the actual application environment, so as to change the size of the pressing force. Specifically, the pressing elastic member 6340 may be a spring or a leaf spring.

Referring to fig. 1 and 7, in an embodiment, the glue injection mechanism 6100 includes a glue injection mounting base 6110, a storage portion 6120, and a glue application portion 6130, the storage portion 6120 and the glue application portion 6130 are both connected to the glue injection mounting base 6110, the storage portion 6120 has a storage cavity for storing glue, the glue application portion 6130 has a glue outlet communicated with the storage cavity, and the glue outlet is arranged opposite to the conveying channel 3100. The envelope passing through the glue outlet is glued through the glue outlet of the gluing section 6130 by storing glue through the storage section 6120.

Referring to fig. 1 and 9, in one embodiment, the information marking device 2000 includes a labeling tunnel 2100, a labeling driving assembly 2200, and a labeling machine 2300.

The labeling path 2100 is used for receiving the envelopes at the feeding position, the labeling driving assembly 2200 is used for driving the envelopes to move along the labeling path 2100 to the conveying path 3100 of the conveying device 3000, and the labeling machine 2300 is used for pasting the labels with the information codes to the envelopes on the labeling path 2100.

The envelope is driven along the labeling path 2100 by the labeling drive assembly 2200 to apply labels to the envelopes by the labeling machine 2300. Specifically, labeling machine 2300 may be any of a variety of known labeling machines. Labeling drive assembly 2200 may be a motor, belt drive or roller drive. Of course, in other embodiments, the information marking device 2000 may also mark the information on the envelope in other manners, for example, spraying the information code on the envelope in a code-spraying manner.

For example, referring to fig. 1 and 9, in one embodiment, when labeling driving assembly 2200 is a roller driving structure, labeling driving assembly 2200 comprises a driving shaft 2210 and driving rollers 2220, driving rollers 2220 are spaced apart from driving shaft 2210, and driving shaft 2210 and driving rollers 2220 are rotatably disposed above and below labeling channel 2100. When the envelope in the labeling channel 2100 needs to be driven to move, the driving shaft 2210 is driven to rotate by the motor and the synchronous belt, so as to drive the driving roller 2220 to rotate, and the envelope is driven to move in the labeling channel 2100 by the friction force of the driving roller 2220.

Referring to fig. 1 and 9, in one embodiment, the inlet of labeling channel 2100 is provided with a labeling guide plate 2400 for guiding the movement of envelopes into labeling channel 2100.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims (10)

1. A bagging apparatus, comprising:

the opening mechanism comprises an opening driving component and an opening piece, wherein the opening driving component is used for driving the opening piece to move close to the envelope on the conveying channel so that the Zhang Koujian is in contact with the first cover of the envelope and move away from the envelope so as to drive the first cover of the envelope to be separated from the second cover of the envelope, and a bagging opening is formed between the first cover of the envelope and the second cover of the envelope;

the post seal pushing mechanism comprises a pushing channel, a pushing piece and a pushing driving assembly, wherein the pushing piece is movably arranged in the pushing channel, and the pushing driving assembly is used for driving the pushing piece to move on the pushing channel and pushing the post seal on the pushing channel to enter the bagging opening;

and the mailpiece extracting mechanism comprises a mailpiece extracting piece and a mailpiece driving assembly, and the mailpiece driving assembly is used for driving the mailpiece extracting piece to move between a feeding position of the mailpiece and a pushing channel so as to extract the mailpiece at the feeding position through the extracting piece and convey the mailpiece to the pushing channel.

2. The bagging apparatus of claim 1, wherein the mailer drive assemblies comprise a first mailer drive assembly, a second mailer drive assembly, and a third mailer drive assembly; the first mailpiece driving component is used for driving the mailpiece extraction component to move along a first axial direction, the second mailpiece driving component is used for driving the mailpiece extraction component to move along a second axial direction, the third mailpiece driving component is used for driving the mailpiece extraction component to move along a third axial direction, and the first axial direction, the second axial direction and the third axial direction are mutually perpendicular.

3. The bagging apparatus of claim 2, wherein said mailer drive assembly further comprises a holder; the second mail envelope driving assembly comprises a bagging movable seat, a second bagging guide and a second bagging linear driving unit, the second bagging guide is arranged on the fixed frame along the second axial direction, the second bagging linear driving unit is connected to the fixed frame, the bagging movable seat is movably connected with the second bagging guide, and the second bagging linear driving unit is used for driving the bagging movable seat to move on the second bagging guide;

the third mail envelope driving assembly comprises a bagging mounting frame, a third bagging guide and a third bagging linear driving unit, the third bagging guide is arranged on the movable seat along a third axial direction, the third bagging linear driving unit is connected to the movable seat, the bagging mounting frame is movably connected with the third bagging guide, and the third bagging linear driving unit is used for driving the bagging mounting frame to move on the third bagging guide;

the first mail envelope driving assembly comprises a bagging connecting plate, a first bagging guide and a first bagging linear driving unit, the first bagging guide is arranged on the bagging mounting frame along the first axial direction, the first bagging linear driving unit is connected to the mounting frame, the bagging connecting plate is movably connected with the first bagging guide, and the first bagging linear driving unit is used for driving the bagging connecting plate to move on the first bagging guide; the post package extraction piece is configured as a bagging suction cup, which is connected to the bagging connecting plate.

4. The bagging apparatus of claim 2, wherein the pusher drive assembly comprises a pusher guide and a pusher linear drive unit, the pusher guide being disposed along the second axial direction in the pusher channel; the pushing piece comprises a pushing contact part and a pushing installation part, the pushing installation part is movably connected with the pushing guide piece, and the pushing contact part is used for contacting the mailpiece on the pushing channel; the pushing linear driving unit is used for driving the pushing piece to move on the pushing guide piece.

5. The bagging apparatus as claimed in claim 2, wherein said envelope opening mechanism further comprises an opening holder, said opening drive assembly comprises an opening guide, an opening movable plate and an opening linear drive unit, said opening guide is disposed on said opening holder along said first axial direction, said opening movable plate is movably connected to said opening guide, and said opening linear drive unit is configured to drive said opening movable plate to move on said opening guide.

6. The bagging apparatus of claim 5, wherein the envelope opening mechanism further comprises an opening scanner disposed on the opening holder, the opening scanner configured to scan an information code on the envelope.

7. The bagging apparatus of claim 5, wherein the Zhang Koujian is configured as a gaping chuck, the gaping movable plate is provided with a plurality of gaping chucks, and the plurality of gaping chucks are arranged along the third axis.

8. The bagging apparatus of any one of claims 1-6, wherein the mailer pushing mechanism further comprises a push scanner disposed toward the push channel for scanning the information code of the mailer on the push channel.

9. The bagging apparatus of any one of claims 1-6, wherein the mailpiece pushing mechanism further comprises a bagging camera for monitoring in real time the action of the pusher pushing the mailpiece into the envelope.

10. A mailer apparatus comprising a bagging apparatus as claimed in any one of claims 1 to 9.

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