CN220661098U - Paperboard transverse cutting device - Google Patents

Abstract

The utility model relates to the technical field of paperboard production and processing, in particular to a paperboard transverse cutting device, which comprises a body, a transverse cutting mechanism and a first cleaning mechanism, wherein the transverse cutting mechanism is arranged on the body, the first cleaning mechanism is arranged on one side of the body, a second cleaning mechanism is connected onto the body in a sliding manner, the transverse cutting mechanism comprises a second power piece, the output end of the second power piece is provided with a second transmission assembly, and the second power piece is connected with a spiral cutter assembly through the second transmission assembly in a transmission manner. The utility model has the advantages that: through setting up transverse cutting mechanism and first clearance mechanism, when using, can clear up the surface of cardboard, avoid appearing the wastepaper and adhere to the condition that leads to piling up and leading to the fact the influence to the cardboard on the cardboard, when spiral knife tackle rotates, the cleaning brush clears up the wastepaper that adheres to on the spiral seat, and the cutter can be avoided to the cleaning brush simultaneously, avoids causing wearing and tearing to the cutter to guaranteed sharp degree and the life of cutter.

Description

Paperboard transverse cutting device

Technical Field

The utility model relates to the technical field of paperboard production and processing, in particular to a paperboard transverse cutting device.

Background

In recent years, the production speed of the corrugated board packaging industry is continuously refreshed, so that more and higher requirements are placed on equipment in a corrugated paper production line. The transverse cutting machine is core equipment of a corrugated board production line, can cut corrugated boards according to a certain length, and forms a dry part system of the production line together with the slitter and the stacker, and directly influences the production speed of the corrugated boards.

The transverse cutting machine is one of important single machines of a corrugated board production line. The transverse cutting machine is divided into a mechanical transverse cutting machine and a computer-controlled transverse cutting machine due to different transmission control modes. The computerized transverse cutting machine is controlled by an industrial control computer, the cutter shaft is controlled to run according to a set length to cut off the paper board, and the precision transmission of the mechanical part can control the paper cutting error within +/-1 mm. The computerized transversal cutting machine is provided with a cutter transversal cutting machine and a straight cutter transversal cutting machine. The cutter transverse cutting machine is more suitable for cutting thick paper boards at high speed, paper cutting is stable, and the service life of the cutter is long.

The utility model discloses a two servo type computer cutter crosscut machines that drive in chinese patent CN216139489U, including the machine case, install the cutting roller from top to bottom of machine case, the blade is installed to the cutting roller, and the machine case is equipped with two moving mechanism, and moving mechanism is located the upper and lower both sides of two upper and lower cutting rollers, and moving mechanism is equipped with cleans the dish, cleans the fixed connection of the face of dish orientation cutting roller and brush hair, cleans the dish and is equipped with rotary mechanism, and the machine case is equipped with the workstation, is equipped with two guide bars on the workstation, and the guide bar is connected with dust absorption mechanism, and the machine case is equipped with blowing mechanism.

In the using process of the cutter transverse cutting machine in the prior art, the following problems also exist:

in the prior art, in order to avoid the paper bits that produce when transecting the cardboard to adhere to on the blade, influence the cutting of blade to the cardboard, generally can set up clearance brush or blast apparatus and clear up spiral seat and blade, albeit clear up the paper bits, but at the in-process of cutting the cardboard, because spiral seat carries the blade in the rotation of incessant, clearance brush can lead to the fact wearing and tearing to the blade, influence the sharpness degree and the life of blade, and blast apparatus only blows the paper bits to another place from one place, if by the paper bits that blow away from the blade attached to on the cardboard, probably can cause the influence to the pile up neatly stack of cardboard.

The present application therefore proposes a cardboard cross-cutting device to solve the above-mentioned problems.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a paperboard transverse cutting device.

The aim of the utility model is achieved by the following technical scheme: the paperboard transverse cutting device comprises a body, a transverse cutting mechanism and a first cleaning mechanism, wherein the transverse cutting mechanism is arranged on the body, the first cleaning mechanism is arranged on one side of the body, and the body is connected with a second cleaning mechanism in a sliding manner;

the transverse cutting mechanism comprises a second power piece, the output end of the second power piece is provided with a second transmission assembly, the second power piece is connected with a spiral cutter assembly through the transmission of the second transmission assembly, and the inside of the spiral cutter assembly is rotationally connected with a collecting assembly;

the first cleaning mechanism comprises a collecting box, the bottom of one side of the collecting box is inserted with a collecting box, the top of the collecting box is fixedly connected with a first connecting pipe, the tops of two sides of the collecting box are provided with mounting openings, filter screens are arranged in the mounting openings, a fan is fixedly arranged in the mounting openings, a connecting cover is fixedly arranged at the output end of the fan, a second connecting pipe is fixedly connected to the connecting cover, and one end of the second connecting pipe, which is far away from the connecting cover, is fixedly connected with a blowing pipe.

Preferably, the body comprises a frame, a first power piece is fixedly arranged on one side of the frame, a first conveying roller is arranged at the output end of the first power piece, a first transmission assembly is arranged at one end of the first conveying roller, and a second conveying roller is connected with the first conveying roller through the first transmission assembly in a transmission manner.

Preferably, the spiral cutter assembly comprises a spiral seat, a cutter is fixedly installed on the spiral seat, a first through groove is formed in the position, close to the cutter, of the spiral seat, cams are fixedly connected to the two ends of the spiral seat, and the position of the protruding portion of each cam corresponds to the position of the cutter.

Preferably, the collecting assembly comprises an inner tube, a second through groove is formed in the inner tube, a connecting piece is fixedly connected to one end of the inner tube, and the first connecting tube is fixedly connected with the inner tube through the connecting piece.

Preferably, the second cleaning mechanism comprises a cleaning brush, two ends of the cleaning brush are fixedly connected with connecting frames, a sliding rod and an elastic piece are fixedly connected to the connecting frames, one end, away from the connecting frames, of the sliding rod is provided with a roller, and the sliding rod is movably connected with the cam through the roller.

Preferably, the second power member is fixedly mounted on the frame, and the helical blade assembly is rotatably connected to the frame.

Preferably, the inner part of the spiral seat is provided with a cavity, the inner pipe is positioned in the cavity, and the inner pipe is rotationally connected with the cam through the connecting piece.

Preferably, the slide bar is connected on the frame in a sliding way, one end of the elastic piece is fixedly connected with the connecting frame, and the other end of the elastic piece is fixedly connected with the frame.

Compared with the prior art, the utility model has the following advantages:

this cardboard crosscut device through setting up crosscut mechanism and first clearance mechanism, when using, can clear up the surface of cardboard, avoids appearing the paper bits and adheres to the condition that leads to causing the influence to the pile up neatly stack of cardboard on the cardboard, and when the spiral knife subassembly rotated, the clearance brush cleared up the attached paper bits on the spiral seat, and the cutter can be avoided to the clearance brush simultaneously to avoid causing wearing and tearing to the cutter to guaranteed sharp degree and the life of cutter.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic view of a first state of the present utility model;

FIG. 2 is a schematic view of a second state of the present utility model;

FIG. 3 is a schematic view of the structure of the body of the present utility model;

FIG. 4 is a schematic view of the transverse cutting mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of the screw blade assembly of the present utility model;

FIG. 6 is a schematic view of the structure of the collection assembly of the present utility model;

FIG. 7 is a schematic view of a first cleaning mechanism according to the present utility model;

FIG. 8 is a schematic view of a first cleaning mechanism of the present utility model;

FIG. 9 is a schematic diagram of a second cleaning mechanism according to the present utility model;

fig. 10 is an enlarged schematic view of the structure of fig. 9 a according to the present utility model.

In the figure: 1. a body; 101. a frame; 102. a first power member; 103. a first conveying roller; 104. a first transmission assembly; 105. a second conveying roller; 2. a transverse cutting mechanism; 21. a second power member; 22. a second transmission assembly; 23. a helical blade assembly; 231. a screw seat; 232. a cutter; 233. a first through groove; 234. a cam; 24. a collection assembly; 241. an inner tube; 242. a second through slot; 243. a connecting piece; 3. a first cleaning mechanism; 301. a collection box; 302. a collection box; 303. a first connection pipe; 304. a mounting port; 305. a blower; 306. a connection cover; 307. a second connection pipe; 308. an air blowing pipe; 4. a second cleaning mechanism; 401. cleaning brushes; 402. a connecting frame; 403. a slide bar; 404. an elastic member; 405. and a roller.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

As shown in fig. 1 and 2, a paperboard transverse cutting device comprises a body 1, a transverse cutting mechanism 2 and a first cleaning mechanism 3, wherein the transverse cutting mechanism 2 is arranged on the body 1, the first cleaning mechanism 3 is arranged on one side of the body 1, and a second cleaning mechanism 4 is connected to the body 1 in a sliding manner;

as shown in fig. 3, the body 1 includes a frame 101, a first power member 102, a first conveying roller 103, a first transmission assembly 104 and a second conveying roller 105, wherein the first power member 102 is fixedly installed on one side of the frame 101, the first conveying roller 103 is arranged at the output end of the first power member 102, the first transmission assembly 104 is arranged at the end, far away from the first power member 102, of the first conveying roller 103, the second conveying roller 105 is connected with the first conveying roller 103 through the first transmission assembly 104 in a transmission manner, and the first conveying roller 103 and the second conveying roller 105 are both in rotary connection with the frame 101;

as shown in fig. 1 and fig. 4, the transverse cutting mechanism 2 comprises a second power piece 21, a second transmission assembly 22, a spiral cutter assembly 23 and a collecting assembly 24, the second power piece 21 is fixedly installed on the frame 101 (not shown in the drawings), the second transmission assembly 22 is arranged at the output end of the second power piece 21, the spiral cutter assembly 23 is connected with the second power piece 21 through the second transmission assembly 22 in a transmission manner, the number of the spiral cutter assemblies 23 is two, the number of the second cleaning mechanisms 4 is two, the positions of the second cleaning mechanisms correspond to the positions of the spiral cutter assemblies 23, the spiral cutter assemblies 23 are rotatably connected on the frame 101, and the collecting assembly 24 is rotatably connected inside the spiral cutter assemblies 23;

as shown in fig. 5, the spiral cutter assembly 23 includes a spiral seat 231, a cutter 232, a first through slot 233 and a cam 234, the spiral seat 231 is rotatably connected to the frame 101, the cutter 232 is fixedly mounted on the spiral seat 231, the first through slot 233 is formed in a position, close to the cutter 232, on the spiral seat 231, the cams 234 are fixedly connected to two ends of the spiral seat 231, and the protruding portion of the cam 234 corresponds to the position of the cutter 232;

as shown in fig. 4 and 6, the collecting assembly 24 includes an inner tube 241, a second through slot 242 and a connecting piece 243, a cavity is formed in the screw seat 231, the inner tube 241 is located in the cavity, the inner tube 241 is provided with the second through slot 242, the position of the second through slot 242 is aligned with the position of the cardboard transverse cutting position (the position of the second through slot 242 on the collecting assembly 24 located above is downward, the position of the second through slot 242 on the collecting assembly 24 located below is upward), one end of the inner tube 241 is fixedly connected with the connecting piece 243, and the inner tube 241 is rotationally connected with the cam 234 through the connecting piece 243;

as shown in fig. 7 and 8, the first cleaning mechanism 3 includes a collecting box 301, a collecting box 302, a first connecting pipe 303, a mounting port 304, a fan 305, a connecting cover 306, a second connecting pipe 307 and a blowing pipe 308, wherein the collecting box 302 is inserted into the bottom of one side of the collecting box 301, the first connecting pipe 303 is fixedly connected with the top of the collecting box 301, the first connecting pipe 303 is fixedly connected with the inner pipe 241 through a connecting piece 243, the mounting port 304 is opened at the tops of two sides of the collecting box 301, a filter screen is arranged in the mounting port 304, the fan 305 is fixedly mounted in the mounting port 304, the connecting cover 306 is fixedly mounted at the output end of the fan 305, the second connecting pipe 307 is fixedly connected with the connecting cover 306, one end of the second connecting pipe 307 away from the connecting cover 306 is fixedly connected with the blowing pipe 308, a plurality of blowing holes are opened on the blowing pipe 308, and the direction of the blowing holes faces the position of the cardboard to be transected;

as shown in fig. 9 and 10, the second cleaning mechanism 4 includes a cleaning brush 401, a connecting frame 402, a sliding rod 403, an elastic member 404 and a roller 405, wherein the connecting frame 402 is fixedly connected to two ends of the cleaning brush 401, the sliding rod 403 and the elastic member 404 are fixedly connected to the connecting frame 402, the sliding rod 403 is slidably connected to the frame 101, one end of the elastic member 404 is fixedly connected to the connecting frame 402, the other end of the elastic member 404 is fixedly connected to the frame 101, the roller 405 is disposed at one end of the sliding rod 403 far away from the connecting frame 402, and the sliding rod 403 is movably connected to the cam 234 through the roller 405.

The working process of the utility model is as follows:

s1, starting a first power piece 102, enabling a paperboard needing transverse cutting to pass through between a first conveying roller 103 and a second conveying roller 105, then starting a second power piece 21, and enabling the second power piece 21 to drive two spiral cutter assemblies 23 to rotate through a second transmission assembly 22 so as to transversely cut the paperboard;

s2, simultaneously starting a fan 305, sucking paper scraps generated during paper board transverse cutting by the fan 305 from a first through groove 233 and a second through groove 242, entering a collecting box 301 through an inner pipe 241 and a first connecting pipe 303, blocking by a filter screen, falling into the collecting box 302, and directly drawing the collecting box 302 out of one side of the collecting box 301 when cleaning is needed;

s3, air blown by the fan 305 is blown out from a blowing hole on the blowing pipe 308 along the second connecting pipe 307, so that the surface of the paperboard is cleaned, and the situation that paper scraps are attached to the paperboard to influence stacking of the paperboard is avoided;

s4, when the spiral cutter assembly 23 rotates, the cleaning brush 401 cleans paper scraps attached to the spiral seat 231, the cam 234 rotates along with the spiral seat 231, when the convex part of the cam 234 contacts the roller 405, the sliding rod 403 is pushed to slide on the frame 101, the elastic piece 404 stretches, and the cleaning brush 401 leaves the surface of the spiral seat 231;

s5, after the protruding portion of the cam 234 passes, the cleaning brush 401 is pressed close to the spiral seat 231 under the action of the elastic piece 404, and cleaning is continuously performed on the spiral seat 231, and as the protruding portion of the cam 234 corresponds to the position of the cutter 232, the cutter 232 is just avoided when the cleaning brush 401 is jacked up, abrasion to the cutter 232 is avoided, and accordingly sharpness and service life of the cutter 232 are ensured.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

this cardboard crosscut device through setting up crosscut mechanism 2 and first clearance mechanism 3, when using, can clear up the surface of cardboard, avoids appearing the paper bits and adheres to the condition that leads to piling up and cause the influence to the cardboard on the cardboard, and when spiral knife tackle 23 rotated, clearance brush 401 cleared up the paper bits that adhere to on the spiral seat 231, and clearance brush 401 can avoid cutter 232 simultaneously to avoid causing wearing and tearing to cutter 232's sharpness and life have been ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (8)

1. Paperboard transverse cutting device comprising a body (1), characterized in that: the cleaning device comprises a body (1), and is characterized by further comprising a transverse cutting mechanism (2) and a first cleaning mechanism (3), wherein the transverse cutting mechanism (2) is arranged on the body (1), the first cleaning mechanism (3) is arranged on one side of the body (1), and a second cleaning mechanism (4) is connected to the body (1) in a sliding manner;

the transverse cutting mechanism (2) comprises a second power piece (21), a second transmission assembly (22) is arranged at the output end of the second power piece (21), the second power piece (21) is connected with a spiral cutter assembly (23) in a transmission manner through the second transmission assembly (22), and a collecting assembly (24) is rotatably connected inside the spiral cutter assembly (23);

the first cleaning mechanism (3) comprises a collecting box (301), a collecting box (302) is inserted into the bottom of one side of the collecting box (301), a first connecting pipe (303) is fixedly connected to the top of the collecting box (301), mounting openings (304) are formed in the tops of the two sides of the collecting box (301), filter screens are arranged in the mounting openings (304), a fan (305) is fixedly arranged in the mounting openings (304), a connecting cover (306) is fixedly arranged at the output end of the fan (305), a second connecting pipe (307) is fixedly connected to the connecting cover (306), and one end of the second connecting pipe (307) away from the connecting cover (306) is fixedly connected with a blowing pipe (308).

2. A paperboard transecting apparatus as in claim 1, wherein: the body (1) comprises a frame (101), a first power piece (102) is fixedly arranged on one side of the frame (101), a first conveying roller (103) is arranged at the output end of the first power piece (102), a first transmission assembly (104) is arranged at one end of the first conveying roller (103), and the first conveying roller (103) is connected with a second conveying roller (105) through the first transmission assembly (104) in a transmission manner.

3. A paperboard transecting apparatus as in claim 2, wherein: the spiral cutter assembly (23) comprises a spiral seat (231), a cutter (232) is fixedly installed on the spiral seat (231), a first through groove (233) is formed in the position, close to the cutter (232), of the spiral seat (231), cams (234) are fixedly connected to two ends of the spiral seat (231), and the positions of protruding portions of the cams (234) correspond to the positions of the cutter (232).

4. A paperboard transecting apparatus as in claim 3, wherein: the collecting assembly (24) comprises an inner pipe (241), a second through groove (242) is formed in the inner pipe (241), a connecting piece (243) is fixedly connected to one end of the inner pipe (241), and the first connecting pipe (303) is fixedly connected with the inner pipe (241) through the connecting piece (243).

5. A paperboard transecting apparatus as in claim 3, wherein: the second cleaning mechanism (4) comprises a cleaning brush (401), two ends of the cleaning brush (401) are fixedly connected with a connecting frame (402), a sliding rod (403) and an elastic piece (404) are fixedly connected to the connecting frame (402), one end, away from the connecting frame (402), of the sliding rod (403) is provided with a roller (405), and the sliding rod (403) is movably connected with the cam (234) through the roller (405).

6. A paperboard transecting apparatus as in claim 2, wherein: the second power piece (21) is fixedly arranged on the frame (101), and the spiral cutter assembly (23) is rotatably connected to the frame (101).

7. A paperboard transecting apparatus as in claim 4, wherein: the inside of spiral seat (231) has offered the cavity, inner tube (241) are located the inside of cavity, inner tube (241) pass through connecting piece (243) with cam (234) rotate and be connected.

8. A paperboard transecting apparatus as in claim 5, wherein: the sliding rod (403) is slidably connected to the frame (101), one end of the elastic piece (404) is fixedly connected with the connecting frame (402), and the other end of the elastic piece (404) is fixedly connected with the frame (101).