CN114406637B

CN114406637B - Pneumatic plug tool

Info

Publication number: CN114406637B
Application number: CN202210092092.5A
Authority: CN
Inventors: 侯红光; 姚利利; 金晓群
Original assignee: Ningbo Yinzhou Yongjia Electrical Tools Co ltd
Current assignee: Ningbo Yinzhou Yongjia Electrical Tools Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2023-11-14
Anticipated expiration: 2042-01-26
Also published as: CN114406637A

Abstract

The invention discloses a pneumatic plug tool, and belongs to the technical field of tools. Comprising the following steps: a base, the side of which is provided with a driving element; the sliding seat is movably arranged on the base, one end of the sliding seat is connected with the driving element, the other end of the sliding seat is provided with a convex part, and the sliding seat is also provided with a push rod; the feeding seat is positioned at the top of the sliding seat, the top surface of the feeding seat is provided with a trough, the feeding seat is axially provided with a first through hole, and the ejector rod is arranged through the first through hole; the rotating frame is hinged with the feeding seat and is erected on the sliding seat or the protruding part; the axis of the plug-in mounting seat is provided with a second through hole; the transition block is arranged on the rotating frame and positioned between the plug-in mounting seat and the feeding seat, and is provided with a transition through hole. The batch head is placed in the feeding mechanism, the feeding mechanism automatically sorts the batch head and conveys the batch head into the trough, an operator only needs to control the air cylinder to push out forward to finish the work of inserting the batch head into the batch head plug bush, the whole working process is simple and convenient, a large amount of manpower and time are saved, and the working efficiency is improved.

Description

Pneumatic plug tool

Technical Field

The invention belongs to the technical field of tools, and particularly relates to a pneumatic plug tool.

Background

The screwdriver head refers to a screwdriver head which is arranged on a hand electric drill or an electric hammer and used for screwing screws, the screwdriver head can be divided into a character, a cross, a rice character, a star shape, a square head, a hexagonal head, a Y-shaped head and the like according to different head types, and the screwdriver heads with different head types are generally inserted into one plug bush to form a screwdriver head set, so that a user can conveniently select the screwdriver heads with the head types required for use.

However, at present, a device capable of automatically inserting the batch heads into the plug bush after finishing is lacking, so that more manpower and time are required, and the problem of lower working efficiency exists.

Disclosure of Invention

The invention provides a pneumatic plug tool capable of automatically arranging the heads and inserting the heads into the plug bush.

The invention can be realized by the following technical scheme:

a pneumatic plug tool comprising:

a base, the side of which is provided with a driving element;

the sliding seat is movably arranged on the base, one end of the sliding seat is connected with the driving element, the other end of the sliding seat is provided with a convex part, and the sliding seat is also provided with a plurality of ejector rods;

the feeding seat is positioned at the top of the sliding seat, a trough is arranged on the top surface of the feeding seat, a first through hole is axially formed in the feeding seat, and the ejector rod penetrates through the first through hole;

the rotating frame is hinged with the feeding seat and is erected on the sliding seat or the protruding part;

the axis of the plug-in mounting seat is provided with a second through hole, and the second through hole and the first through hole are positioned on the same axis;

the transition piece, its frame in the rotating turret and be located cartridge seat and between the feeding seat, the transition piece is equipped with a plurality of transition through-holes, the transition piece has first position and second position, works as the transition piece is located when the first position, the rotating turret frame in the bellying just the transition through-hole with the silo intercommunication, works as when the transition piece is located the second position, the rotating turret frame in the slide just the both ends of transition through-hole respectively with first through-hole and second through-hole intercommunication.

As a further improvement of the invention, the feeding seat comprises a horizontal part and an inclined part, wherein the horizontal part is connected with the inclined part, the horizontal part and the inclined part are both provided with the trough, and the first through hole is horizontally arranged on the horizontal part.

As a further improvement of the invention, the rotating frame is arranged at the side part of the inclined part, one end of the rotating frame is hinged with the side surface of the inclined part, the other end of the rotating frame is provided with a supporting part, and the transition block is arranged on the supporting part.

As a further improvement of the invention, the bottom of the rotating frame is provided with rollers, the roller frame is arranged on the protruding part or the sliding seat, and the protruding part and the sliding seat are transited through an inclined plane or a curved plane.

As a further improvement of the present invention, the spring plunger is further comprised, and is vertically inserted into the transition block and abuts against the supporting portion.

As a further improvement of the invention, a cover sheet is also included which covers the trough of the inclined portion and is secured by fasteners.

As a further improvement of the invention, a vibration plate is also included, to which a conveying line is connected, which is connected to the trough on the inclined portion.

As a further improvement of the invention, the conveying pipeline is also provided with an air inlet hole and a fixing frame, the fixing frame is provided with an air blowing pipe, and the pipe orifice of the air blowing pipe is aligned with the air inlet hole.

As a further improvement of the invention, the number of the trough, the first through hole, the second through hole, the transition through hole and the ejector rod is the same and a plurality of the trough, the first through hole, the second through hole and the transition through hole are all arranged.

As a further improvement of the invention, the plug seat is used for placing a workpiece plug bush, and the plug hole of the workpiece plug bush and the second through hole are positioned on the same axis.

Compared with the prior art, the invention has the following beneficial effects:

1. when the transition block is at the first position, the transition through hole of the transition block is communicated with the trough, and the batch head entering the trough can enter the transition through hole; when the cylinder drives the sliding seat to move the front end of the rotating frame to sink, the transition block erected at the front end of the rotating frame also sinks along with the sliding seat and goes to the second position, at the moment, the two ends of the transition through hole are respectively communicated with the first through hole and the second through hole, meanwhile, along with the ejector rod which moves the sliding seat forwards, the head of the batch in the transition through hole can be stretched out from the first through hole and pushed forwards, the head of the batch is reflected to pass through the second through hole after being ejected forwards from the transition through hole and is plugged into the head plug bush, and the whole process only needs to manually control the starting of the cylinder, so that the work of inserting the head of the batch can be automatically completed, and the work efficiency is greatly improved.

2. When the rotating frame rotates around the hinge point, the roller can roll from the protruding part to the sliding seat along the inclined plane or the curved surface, and the roller is arranged to enable the rotating frame to rotate more smoothly.

3. The spring plunger is vertically inserted in the transition block and is abutted to the supporting portion, the setting of the spring plunger quickens the sinking and rebound speeds of the transition block, and the response speed of the whole tool in operation is faster.

4. The cover plate covers the trough of the inclined part and is fixed through the fastener, so that when the batch head enters the trough of the inclined part, the batch head cannot slide out of the trough due to the too high speed, and further the stability of the follow-up automatic batch head insertion work is ensured.

5. The conveying pipeline is further provided with an air inlet hole and a fixing frame, the fixing frame is provided with an air blowing pipe, and the pipe orifice of the air blowing pipe is aligned with the air inlet hole, so that after the batch head enters the conveying pipeline, the air blowing pipe can blow air into the conveying pipeline, and the batch head is pushed to be conveyed forwards along the conveying pipeline, so that the batch head can be conveyed into a trough and subsequent inserting work can be carried out.

Drawings

FIG. 1 is a schematic view of a pneumatic plug tool with a transition block in a first position;

FIG. 2 is a schematic view of a pneumatic plug tool with a transition block in a second position according to the present invention;

FIG. 3 is a schematic view of the structure of the feed block, trough and transition block of the present invention;

FIG. 4 is a cross-sectional view of the feed block of the present invention;

FIG. 5 is a cross-sectional view of a transition block of the present invention;

FIG. 6 is a cross-sectional view of the invention at a second through hole of the cartridge;

FIG. 7 is a schematic view of the positional relationship of the first through hole, the second through hole, and the transition through hole of the transition block of the present invention in the first position;

FIG. 8 is a schematic view of the positional relationship of the first through hole, the second through hole, and the transition through hole of the transition block of the present invention in the second position;

fig. 9 is a schematic diagram of the specific structure of fig. 1 a according to the present invention.

100, a base; 110. a driving element; 200. a slide; 210. a boss; 220. a push rod; 300. a feeding seat; 310. a trough; 320. a first through hole; 330. a cover plate; 400. a rotating frame; 410. a support part; 420. a roller; 500. a plug-in mounting seat; 510. a second through hole; 600. a transition block; 610. a transition through hole; 620. a spring plunger; 700. a vibration plate; 710. a delivery line; 711. an air inlet hole; 720. a fixing frame; 730. and (3) an air blowing pipe.

Detailed Description

The following are specific embodiments of the present invention and the technical methods of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the present invention provides a pneumatic plug tool, including:

the base 100 has a driving element 110 mounted on a side thereof, and the driving element 110 may be provided as a cylinder, a hydraulic cylinder, or the like, and in this embodiment, the driving element 110 is preferably a cylinder.

The sliding seat 200 is movably arranged on the base 100, one end of the sliding seat 200 is connected with the driving element 110, the other end of the sliding seat 200 is provided with a protruding portion 210, the sliding seat 200 is also provided with a plurality of ejector rods 220, the direction of the ejector rods 220 is the same as the axis direction of the sliding seat 200, the sliding seat 200 is driven to move back and forth on the base 100 through a telescopic shaft of an air cylinder, and the ejector rods 220 are driven to move synchronously in the process of the back and forth movement of the sliding seat 200.

The feeding seat 300 is located at the top of the sliding seat 200, the top surface of the feeding seat 300 is provided with a trough 310, the feeding seat 300 is axially provided with a first through hole 320, the trough 310 and the first through hole 320 are arranged up and down, the trough 310 is located above the first through hole 320, and the ejector rod 220 is arranged through the first through hole 320, that is, through the movement of the sliding seat 200, the ejector rod 220 can pass through the first through hole 320 and be ejected outwards.

The rotating frame 400 is hinged with the feeding seat 300 and is erected on the sliding seat 200 or the protruding portion 210, specifically, in an initial state, the rotating frame 400 is erected on the protruding portion 210, and after the cylinder pushes the sliding seat 200 forward, the rotating frame 400 rotates around a hinge point under the action of gravity and is erected on the sliding seat 200.

The second through hole 510 is formed in the axis of the socket 500, and the second through hole 510 and the first through hole 320 are located on the same axis, in this embodiment, the socket 500 is used for placing the batch head socket, and the insertion hole of the batch head socket and the insertion hole of the second through hole 510 are located on the same axis, that is, the insertion holes of the first through hole 320, the second through hole 510 and the batch head socket are always located on the same axis.

The transition block 600 is erected on the rotating frame 400 and is positioned between the plug-in mounting seat 500 and the feeding seat 300, the transition block 600 is provided with a plurality of transition through holes 610, in particular, the transition block 600 is provided with a first position and a second position, when the transition block 600 is positioned at the first position, the rotating frame 400 is erected on the protruding part 210, the transition through holes 610 are communicated with the trough 310, and at the moment, a batch head entering the trough 310 can smoothly enter the transition through holes 610; when the batch head is required to be inserted, the manual driving cylinder is operated to push the sliding seat 200 forwards, at this moment, the rotating frame 400 rotates downwards around the hinging point under the action of gravity and moves onto the sliding seat 200 from the convex part 210, and then the front end of the rotating frame 400 sinks, so that the transition block 600 erected at the front end of the rotating frame 400 sinks and reaches the second position, at this moment, two ends of the transition through hole 610 are respectively communicated with the first through hole 320 and the second through hole 510, meanwhile, the ejector rod 220 moving forwards along with the sliding seat 200 can extend out from the first through hole 320 and push the batch head in the transition through hole 610 forwards, the batch head is pushed forwards from the transition through hole 610 and then passes through the second through hole 510 and is plugged into the batch head plug, the batch head plug is completed, and a subsequent operator only needs to take out the batch head plug in which the batch head is plugged, a new batch head plug is replaced, and the work is repeated, so that the work efficiency is improved.

That is, through the pneumatic plug tool of this embodiment, only need put into feeding mechanism with the first, feeding mechanism will be criticized the first automatic arrangement back and carry in the silo 310, operating personnel only need control cylinder ejecting forward can accomplish the work of inserting the first plug of criticizing with criticizing, and whole working process is simple, convenient, has practiced thrift a large amount of manpowers and time, has improved work efficiency by a wide margin.

Preferably, the feeding seat 300 includes a horizontal portion and an inclined portion, the horizontal portion is connected with the inclined portion, the horizontal portion and the inclined portion both have a trough 310, and the first through hole 320 is horizontally opened in the horizontal portion.

Preferably, the rotating frame 400 is disposed at a side portion of the inclined portion, one end of the rotating frame 400 is hinged to a side surface of the inclined portion, and the other end of the rotating frame 400 is provided with a supporting portion 410, in this embodiment, the supporting portion 410 is disposed in a fork shape, and the transition block 600 is placed on the supporting portion 410, specifically, when the rotating frame 400 rotates around the hinge point, the supporting portion 410 sinks, thereby driving the transition block 600 to sink, and the transition through hole 610 sinks from original communication with the trough 310 to communication with the first through hole 320 and the second through hole 510.

Preferably, the roller 420 is disposed at the bottom of the rotating frame 400, the roller 420 is mounted on the protrusion 210 or the sliding seat 200, and the protrusion 210 and the sliding seat 200 are transited by an inclined plane or a curved plane, so that when the rotating frame 400 rotates around the hinge point, the roller 420 can roll along the inclined plane or the curved plane from the protrusion 210 to the sliding seat 200, and the roller 420 is disposed to make the rotating process of the rotating frame 400 smoother.

Preferably, the tool further comprises a spring plunger 620, wherein the spring plunger 620 is vertically inserted into the transition block 600 and is abutted against the supporting portion 410, the setting of the spring plunger 620 accelerates the sinking and rebounding speeds of the transition block 600, and the response speed of the whole tool is faster when working.

Preferably, the automatic batch feeder further comprises a cover plate 330 which covers the chute 310 of the inclined part and is fixed by a fastener, and the batch head is ensured not to slide out of the chute 310 due to too high speed when entering the chute 310 of the inclined part by the arrangement of the cover plate 330, so that the stability of the subsequent automatic batch feeder is ensured.

Preferably, the feeding mechanism further comprises a plurality of vibration trays 700, that is, the feeding mechanism in this embodiment adopts a plurality of vibration trays 700, each vibration tray 700 is provided with a batch head with different head types, each vibration tray 700 is connected with a conveying pipeline 710, the conveying pipeline 710 is also obliquely arranged and connected with the trough 310 on the inclined part, therefore, an operator only needs to put batch heads with different head types into each vibration tray 700, the vibration trays 700 can sort the batch heads and send the batch heads into the conveying pipeline 710, and the batch heads in the conveying pipeline 710 sequentially enter the trough 310 of the inclined part and the trough 310 of the horizontal part under the pushing of gravity and external blowing and finally enter the transition through hole 610.

Preferably, the conveying pipeline 710 is further provided with an air inlet 711 and a fixing frame 720, the fixing frame 720 is provided with an air blowing pipe 730, and the pipe orifice of the air blowing pipe 730 is aligned with the air inlet 711, so that after the batch head enters the conveying pipeline 710, the air blowing pipe 730 can blow air into the conveying pipeline 710, thereby pushing the batch head to be conveyed forward along the conveying pipeline 710, and ensuring that the batch head can be conveyed into the trough 310 and subjected to subsequent inserting work.

Preferably, the number of the trough 310, the first through hole 320, the second through hole 510, the transition through hole 610, and the jack 220 is the same and a plurality of the trough is provided.

The technical means disclosed by the scheme of the invention is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme formed by any combination of the technical features. The foregoing is a specific embodiment of the invention, it will be appreciated by those skilled in the art that modifications and variations may be made without departing from the principles of the invention, and such modifications and variations are to be regarded as being within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.

Claims

1. Pneumatic plug tool, its characterized in that includes:

a base, the side of which is provided with a driving element;

2. The pneumatic plug tool according to claim 1, wherein the feeding seat comprises a horizontal portion and an inclined portion, the horizontal portion is connected with the inclined portion, the horizontal portion and the inclined portion are both provided with the trough, and the first through hole is horizontally formed in the horizontal portion.

3. The pneumatic plug tool according to claim 2, wherein the rotating frame is arranged on the side portion of the inclined portion, one end of the rotating frame is hinged to the side face of the inclined portion, a supporting portion is arranged at the other end of the rotating frame, and the transition block is placed on the supporting portion.

4. A pneumatic tool for inserting and assembling heads according to claim 3, wherein rollers are arranged at the bottom of the rotating frame, the roller frame is arranged on the protruding portion or the sliding seat, and the protruding portion and the sliding seat are transited through an inclined plane or a curved plane.

5. A pneumatic tool as claimed in claim 3, further comprising a spring plunger vertically inserted into the transition block and abutting the support portion.

6. A pneumatic tool as claimed in claim 2, further comprising a cover sheet overlying the channel of the inclined portion and secured by fasteners.

7. The pneumatic tool of claim 2, further comprising a vibratory pan connected to a delivery line, the delivery line being connected to the trough on the incline.

8. The pneumatic screwdriver bit tool of claim 7, wherein the conveying pipeline is further provided with an air inlet hole and a fixing frame, an air blowing pipe is installed on the fixing frame, and a pipe orifice of the air blowing pipe is aligned with the air inlet hole.

9. The pneumatic plug tool according to claim 1, wherein the number of the trough, the first through hole, the second through hole, the transition through hole and the ejector rod is the same and a plurality of the through holes are arranged.