CN211682492U

CN211682492U - Perforating device for high polymer material

Info

Publication number: CN211682492U
Application number: CN202020097803.4U
Authority: CN
Inventors: 朱林; 郑立永
Original assignee: Henan Juhua Information Technology Co ltd
Current assignee: Henan Juhua Information Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a macromolecular material's perforating device, comprises a workbench, the workstation is equipped with the support frame, support frame fixedly connected with motor, the output shaft fixedly connected with cam of motor, the cam rotates through the transfer line and is connected with the fly leaf, fly leaf and support frame sliding connection, fly leaf threaded connection has the multiunit drift, the workstation is equipped with the standing groove, the standing groove is equipped with multiunit punching press hole, the workstation is equipped with the waste material room. The utility model discloses simple structure, design scientific and reasonable has the automatic perforating device of cushioning effect through the setting, effectively improves the accurate nature of macromolecular material among the punching process, improves the quality of punching, increases the device and to the ability of cleaing away of the waste material that punches, improves table surface's clean and tidy nature, installs low cost, and convenient operation is applicable to most of middle-size and small-size processing enterprises, improves processing economy.

Description

Perforating device for high polymer material

Technical Field

The utility model relates to a macromolecular material processing equipment technical field especially relates to a macromolecular material's perforating device.

Background

High molecular materials, also called polymer materials, are materials composed of high molecular compounds as a matrix and other additives, and can be classified into rubber, fiber, plastic, high molecular adhesives, high molecular coatings, high molecular base composite materials and the like according to characteristics.

Among the prior art, macromolecular material's perforating device is bulky, and is expensive, can not satisfy the demand of most of middle-size and small-size processing enterprises, leads to many enterprises to consume a large amount of manpower and materials to macromolecular material's the operation of punching, and machining efficiency is low, and the quality of punching is poor, reduces economic benefits.

Therefore, we propose a punching device for polymer materials to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the small and medium-sized processing enterprises have low processing efficiency in the punching process of the high polymer material in the prior art, and providing a high polymer material punching device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a macromolecular material's perforating device, includes the workstation, the workstation is equipped with the support frame, support frame fixedly connected with motor, the output shaft fixedly connected with cam of motor, the cam rotates through the transfer line and is connected with the fly leaf, fly leaf and support frame sliding connection, fly leaf threaded connection has the multiunit drift, the workstation is equipped with the standing groove, the standing groove is equipped with multiunit punching press hole, the workstation is equipped with the waste material room.

Preferably, the cam is provided with a guide rail, one end of the transmission rod, which is close to the cam, is provided with a cylindrical rotating block, and the rotating block is rotatably connected with the guide rail.

Preferably, the support frame is close to the both ends of fly leaf and all is equipped with the spout, fly leaf and spout sliding connection.

Preferably, the spout is close to the one end of workstation and is equipped with the bolster, the bolster includes spring and buffer board, the one end and the workstation fixed connection of spring, the other end and the buffer board fixed connection of spring, the one end that the buffer board is close to the fly leaf is equipped with the rubber pad.

Preferably, the punch comprises a punch tool, a connecting piece and a return spring, the connecting piece is in threaded connection with the movable plate, and the connecting piece is in sliding connection with the punch tool through the return spring.

Preferably, the punch and the punching hole are arranged in a matched mode, the punching hole is communicated with the waste chamber, a guide plate is arranged in the waste chamber, and a sealing cover is arranged at one end, away from the punching hole, of the waste chamber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the automatic punching device that has the cushioning effect, effectively avoid the drift in the process of punching to collide with macromolecular material directly, improve the accurate nature that macromolecular material punched, improve the quality of punching, increase economic benefits;

2. the utility model effectively increases the cleaning capability of the device to punching waste materials by arranging the punching holes matched with the punch, avoids the situation that the waste materials influence the material processing process, improves the tidiness of the working table surface, and eliminates the potential safety hazard in the punching process;

3. the utility model discloses a set up convenient operation's automatic punching device, effectively reduce staff's intensity of labour, install low cost simultaneously, satisfy the demand of most of middle-size and small-size processing enterprises well, improve the economic nature of device.

Drawings

Fig. 1 is a schematic structural view of a punching device for polymer materials according to the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is an enlarged schematic view of B in fig. 1.

In the figure: 1 workbench, 2 support frames, 21 sliding grooves, 22 buffers, 221 springs, 222 buffer plates, 223 rubber pads, 3 motors, 4 cams, 41 guide rails, 5 transmission rods, 51 rotating blocks, 6 movable plates, 7 punch tools, 71 punches, 72 connecting pieces, 73 return springs, 8 placing grooves, 9 punching holes, 10 waste chambers, 101 guide plates and 102 sealing covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a punching device for polymer materials includes a workbench 1, the workbench 1 is provided with a support frame 2, the support frame 2 is fixedly connected with a motor 3, an output shaft of the motor 3 is fixedly connected with a cam 4, and it should be noted that the cam 4 is rotatably connected with the support frame 2 through the matching of the output shaft 1 of the motor 3 and a bearing.

Further, the motor 3 is a stepping motor having a model number HB 860.

Further, the cam 4 is rotatably connected with the movable plate 6 through the transmission rod 5, it should be noted that the cam 4 is provided with a guide rail 41, one end of the transmission rod 5 close to the cam 4 is provided with a cylindrical rotating block 51, the rotating block 51 is rotatably connected with the guide rail 41, and the other end of the transmission rod 5 is fixedly connected with the movable plate 6.

Further, the movable plate 6 is slidably connected to the support frame 2, it should be noted that the two ends of the support frame 2 close to the movable plate 6 are both provided with a sliding groove 21, and the movable plate 6 is slidably connected to the sliding groove 21.

Furthermore, one end of the sliding groove 21 close to the workbench 1 is provided with a buffer 22, the buffer 22 comprises a spring 221 and a buffer plate 222, one end of the spring 221 is fixedly connected with the workbench 1, the other end of the spring 221 is fixedly connected with the buffer plate 222, and one end of the buffer plate 222 close to the movable plate 6 is provided with a rubber pad 223, so that a buffer effect is provided for the device in the process of punching the movable plate 6.

Further, the movable plate 6 is in threaded connection with a plurality of sets of punch tools 7, it is worth mentioning that the punch tools 7 include punches 71, connecting members 72 and return springs 73, the connecting members 72 are in threaded connection with the movable plate 6, it should be noted that one end of the connecting members 72 close to the movable plate 6 is provided with threads, the movable plate 6 is provided with a plurality of sets of threaded female ports, and the connecting members 72 are in fit connection with the threaded female ports through the threads.

Further, the connecting piece 72 is slidably connected with the punch 71 through the return spring 73, and it is worth mentioning that one end of the connecting piece 72, which is far away from the movable plate 6, is fixedly connected with a stopper, one end of the return spring 73 is fixedly connected with the stopper, the other end of the return spring 73 is fixedly connected with the punch 71, the punch 71 is provided with a movable groove, the connecting piece 72 is slidably connected with the movable groove, the knife edge of the punch 71 can be buffered by the return spring 73 in contact with the high polymer material, the material deviation in the punching process is avoided, and the punching precision is improved.

Further, the workbench 1 is provided with a placing groove 8, the placing groove 8 is provided with a plurality of groups of punching holes 9, and the workbench 1 is provided with a waste material chamber 10. It should be noted that, standing groove 8 is used for placing of material, for example, choose for use polymer board to place and slide in the inslot, drift utensil 7 and punching press hole 9 all are equipped with the multiunit, the punching press hole 9 of every group's drift utensil 7 all cooperates the setting, punching press hole 9 and waste material room 10 intercommunication, be equipped with guide plate 101 in the waste material room 10, the waste material of being convenient for is concentrated in the bottom of waste material room 10, the one end that punching press hole 9 was kept away from to waste material room 10 is equipped with sealed lid 102, the staff of being convenient for concentrates the waste material of punching the in-process production and clears away, keep table surface's clean and tidy nature, and potential safety.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, the power supply of the motor 3 is started, the motor 3 drives the cam 4 to rotate, the cam 4 drives the transmission rod 5 to perform up-and-down reciprocating motion through the guide rail 41 and the rotating block 51, the transmission rod 5 drives the movable plate 6 to slide on the support frame 2, a plurality of groups of punch tools 7 in threaded connection with the movable plate 6 start to perform punching work, a high polymer material to be processed slides into the lower part of the punch tools 7 through the placing groove 8, the punch 71 of the punch tools 7 contacts with the material in advance, the punch 71 slides with the connecting piece 72 until the punch 71 is close to one end of the movable plate 6 to contact with the movable plate 6, the movable plate 6 pushes the punch 71 and the material to perform punching work, waste generated in the processing process falls into the waste chamber 10 through the punching hole 9, in the punching process of the device, two ends of the movable plate 6 can contact, rubber pad 223 can carry out the buffer protection to fly leaf 6, carry out the secondary buffering to the device under the effect of buffer board 222 and spring 221, guarantee the accurate nature that the device punched, fly leaf 6 that punches the end under the drive of cam 4 drives drift utensil 7 and shifts up, reset spring 73 keeps away from fly leaf 6 with drift 71, return to initial operating condition, accomplish macromolecular material's the work of punching, the staff is regularly clear away the waste material in waste material room 10 through sealed lid 102, guarantee that the device lasts the work of punching.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a macromolecular material's perforating device, includes workstation (1), its characterized in that, workstation (1) is equipped with support frame (2), support frame (2) fixedly connected with motor (3), output shaft fixedly connected with cam (4) of motor (3), cam (4) are rotated through transfer line (5) and are connected with fly leaf (6), fly leaf (6) and support frame (2) sliding connection, fly leaf (6) threaded connection has multiunit drift utensil (7), workstation (1) is equipped with standing groove (8), standing groove (8) are equipped with multiunit punching press hole (9), workstation (1) is equipped with waste material room (10).

2. The punching device for the high polymer material according to claim 1, wherein the cam (4) is provided with a guide rail (41), one end of the transmission rod (5) close to the cam (4) is provided with a cylindrical rotating block (51), and the rotating block (51) is rotatably connected with the guide rail (41).

3. The perforating device for polymeric materials as claimed in claim 1, characterized in that the two ends of the supporting frame (2) close to the movable plate (6) are provided with sliding grooves (21), and the movable plate (6) is slidably connected with the sliding grooves (21).

4. The perforating device for polymeric materials as claimed in claim 3, characterized in that a buffer (22) is disposed at one end of the chute (21) close to the workbench (1), the buffer (22) comprises a spring (221) and a buffer plate (222), one end of the spring (221) is fixedly connected to the workbench (1), the other end of the spring (221) is fixedly connected to the buffer plate (222), and one end of the buffer plate (222) close to the movable plate (6) is disposed with a rubber pad (223).

5. The perforating device for polymeric materials as recited in claim 1, characterized in that said punch (7) comprises a punch (71), a connecting member (72) and a return spring (73), said connecting member (72) being screwed to said movable plate (6), said connecting member (72) being slidably connected to said punch (71) by said return spring (73).

6. The perforating device for polymer materials as claimed in claim 1, characterized in that the punch (7) and the punch hole (9) are arranged in a matching manner, the punch hole (9) is communicated with the waste chamber (10), a deflector (101) is arranged in the waste chamber (10), and a sealing cover (102) is arranged at one end of the waste chamber (10) far away from the punch hole (9).