CN214238570U

CN214238570U - Punching device is used in production of silica gel button

Info

Publication number: CN214238570U
Application number: CN202120240744.6U
Authority: CN
Inventors: 童华如
Original assignee: Huizhou Dingli Silicone Rubber Products Co ltd
Current assignee: Huizhou Dingli Silicone Rubber Products Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-21
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a punching device is used in production of silica gel button relates to silica gel button punching technical field, and it all punches a hole to punch a hole to current silica gel button to be that the staff puts into the silica gel button in the machine of punching a hole, very inconvenient and have the problem that the potential safety hazard is very dangerous, now proposes following scheme, and it includes the mould fixed plate, the fixed orifices has been seted up on the mould fixed plate, just the fixed orifices is the symmetric distribution on the mould fixed plate, mould fixed plate top is provided with the fixed screw, just the fixed screw is the symmetric distribution on the mould fixed plate, the cut-out press has been placed on the mould fixed plate, just it is fixed through the fixed screw with the mould fixed plate to cut-out press. The utility model discloses novel structure, and the device not only punch a hole automatically and do not need the manual operation to improve the security, can also the automatic collection waste material that produces that punches a hole to can punch a hole to different silica gel buttons through changing cut-out press, improve the device's practicality.

Description

Punching device is used in production of silica gel button

Technical Field

The utility model relates to a silica gel button technical field that punches a hole especially relates to a punching device is used in production of silica gel button.

Background

Punching, it is in order to adapt to different demands specifically to have: the hydraulic punching is a processing method for separating pipe wall materials by using a punch or the pressure of liquid in a pipe under the supporting action of the pressure of the liquid in the pipe after hydraulic bulging is finished, and a female die device is not used in the whole process. The hydraulic punching has many similarities with the common blanking, the pipe wall is subjected to three stages of elastic deformation, plastic deformation and fracture separation, and the hydraulic punching is used as a novel blanking method for punching a hollow part and a part with a curve axis and has the advantages which cannot be compared with the traditional processing technology. The hydraulic punching does not need a female die in the whole punching process, so that the hydraulic punching has great advantage for solving the problem of processing parts which cannot be provided with female dies inside due to undersize of internal dimension or curve of axis, and meanwhile, the hydraulic punching is used for replacing laser hole cutting, so that the hydraulic punching has important effects on reducing the production cost of the parts and improving the production efficiency.

The existing punching device for the production of the silica gel keys is quite inconvenient and quite dangerous due to the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a punching device is used in production of silica gel button has solved current silica gel button and has punched a hole all that the staff puts into the machine of punching a hole with the silica gel button and punches a hole, very inconvenient and have the problem that the potential safety hazard is very dangerous.

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

a punching device for producing silica gel keys comprises a die fixing plate, wherein fixing holes are formed in the die fixing plate and are symmetrically distributed on the die fixing plate, fixing screws are arranged above the die fixing plate and are symmetrically distributed on the die fixing plate, punching dies are placed on the die fixing plate and are fixed with the die fixing plate through the fixing screws, a mounting plate is arranged above the die fixing plate, a puncher is mounted on the mounting plate, a fixing frame is fixedly connected to one side of the die fixing plate, a first air cylinder is fixedly mounted at one end, away from the die fixing plate, of the fixing frame, a first push rod is arranged below the first air cylinder, a mounting plate is fixedly connected at one end, close to the die fixing plate, of the first push rod, a conveying belt is arranged at one side, away from the fixing frame, of the die fixing plate, just be provided with punch holder and lower plate on the conveyer belt, just the one end that the conveyer belt was kept away from to punch holder and lower plate is installed the splint storehouse, the inner wall fixed mounting in splint storehouse has the motor, just the one end fixedly connected with screw rod of motor is kept away from to the output shaft of motor, the end and the screw rod threaded connection of the one end that the conveyer belt was kept away from to punch holder and lower plate, just the screw rod surface is provided with the screw thread.

Preferably, the punching device is characterized in that punching holes are formed in the die fixing plate and are arranged on the die fixing plate according to a certain requirement, a guide pipe is fixedly connected to the side surface of the first cylinder, and a waste box is arranged below the die fixing plate.

Preferably, be characterized in that, the conveyer belt top is provided with infrared sensor, just infrared sensor is symmetrical distribution in conveyer belt both sides, infrared sensor model is DC5VM 8.

Preferably, the clamping plate bin is fixedly connected with a third push rod at one end far away from the die fixing plate, and a second cylinder is fixedly mounted at one end far away from the die fixing plate of the third push rod.

Preferably, the side surface of the second cylinder is fixedly provided with a connecting rod, and the inner wall of one end of the connecting rod, which is close to the die fixing plate, is provided with a supporting rod in a sliding manner.

Preferably, the inner wall of one end, far away from the die fixing plate, of the connecting rod is provided with a second push rod in a sliding mode, one end, far away from the connecting rod, of the second push rod is fixedly connected with a third cylinder, and a support frame is fixedly connected to the lower portion of the third cylinder.

The utility model has the advantages that:

1. through the fixed orifices of seting up on the mould fixed plate, and then pass through the fixed screw with not unidimensional cut-out press fixed, through the punching hole mouth of seting up on the mould fixed plate after that, make first cylinder promote first push rod and make the hole puncher punch a hole with the silica gel button to discharge the waste material through the punching hole mouth, thereby make the waste material fall into the dump bin of placing under the mould fixed plate, reach the purpose of punching a hole and automatically collect the waste material to different silica gel buttons.

2. Carry the silica gel button on with the conveyer belt through punch holder and lower plate, output shaft through the motor rotates, it is rotatory to drive the screw rod, thereby make punch holder and lower plate press from both sides tightly, start through the third cylinder, promote second push rod upward movement, start through the second cylinder after that, promote the motion of third push rod, make the silica gel button remove on the cut-out press, after the completion of waiting to punch a hole, the punch holder transports the silica gel button back to the conveyer belt and loosens, make the silica gel button get into next process flow, reach the purpose of automatic punching a hole.

In conclusion, the device not only punches a hole automatically and does not need manual operation to improve the security, but also can automatically collect the waste materials generated by punching a hole, and can punch a hole through changing the punching die to different silica gel keys, thereby improving the practicability of the device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view structural diagram of the present invention.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is a structural diagram of the punching die of the present invention.

Reference numbers in the figures: 1. a mold fixing plate; 2. punching a die; 3. fixing screws; 4. a hole puncher; 5. mounting a plate; 6. a first push rod; 7. a first cylinder; 8. a conduit; 9. a fixed mount; 10. a waste bin; 11. an infrared sensor; 12. an upper splint; 13. a lower splint; 14. a conveyor belt; 15. a second cylinder; 16. a support bar; 17. a connecting rod; 18. a second push rod; 19. a third cylinder; 20. a third push rod; 21. a support frame; 22. a splint bin; 23. a fixing hole; 24. an electric motor; 25. a screw; 26. punching an orifice.

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. 1-4, a punching device for producing silica gel keys comprises a die fixing plate 1, wherein the die fixing plate 1 is provided with fixing holes 23, the fixing holes 23 are symmetrically distributed on the die fixing plate 1, fixing screws 3 are arranged above the die fixing plate 1, the fixing screws 3 are symmetrically distributed on the die fixing plate 1, a punching die 2 is placed on the die fixing plate 1, the punching die 2 and the die fixing plate 1 are fixed through the fixing screws 3, a mounting plate 5 is arranged above the die fixing plate 1, a puncher 4 is arranged on the mounting plate 5, a fixing frame 9 is fixedly connected to one side of the die fixing plate 1, a first cylinder 7 is fixedly arranged at one end of the fixing frame 9 far away from the die fixing plate 1, a first push rod 6 is arranged below the first cylinder 7, and the mounting plate 5 is fixedly connected to one end of the first push rod 6 close to the die fixing plate 1, one side of the die fixing plate 1, which is far away from the fixing frame 9, is provided with a conveyor belt 14, the conveyor belt 14 is provided with an upper clamping plate 12 and a lower clamping plate 13, one end of the upper clamping plate 12 and the lower clamping plate 13, which is far away from the conveyor belt 14, is provided with a clamping plate bin 22, the inner wall of the clamping plate bin 22 is fixedly provided with a motor 24, an output shaft of the motor 24, which is far away from the motor 24, is fixedly connected with a screw 25, the tail end of one end of the upper clamping plate 12 and the lower clamping plate 13, which is far away from the conveyor belt 14, is in threaded connection with the screw 25, the surface of the screw 25 is provided with threads, the die fixing plate 1 is provided with a punching hole 26, the punching hole 26 is arranged on the die fixing plate 1 according to a certain requirement, the side of the first cylinder 7 is fixedly connected with a guide pipe 8, the lower part of the die fixing plate 1 is provided with a waste material box 10, and the upper part of the conveyor belt 14 is provided with an infrared sensor 11, just infrared sensor 11 is the symmetric distribution in conveyer belt 14 both sides, infrared sensor 11 model is DC5VM8, the one end fixedly connected with third push rod 20 of mould fixed plate 1 is kept away from in splint storehouse 22, just mould fixed plate 1's one end fixed mounting is kept away from to third push rod 20 has second cylinder 15, second cylinder 15 side fixed mounting has connecting rod 17, just connecting rod 17 is close to mould fixed plate 1's one end inner wall slidable mounting has bracing piece 16, mould fixed plate 1's one end inner wall slidable mounting is kept away from to connecting rod 17 has second push rod 18, just connecting rod 17's one end fixedly connected with third cylinder 19 is kept away from to second push rod 18, the below fixedly connected with support frame 21 of third cylinder 19.

The working principle is as follows: when the device works, a conveyor belt 14 conveys silica gel keys which are not punched to a lower clamping plate 13, a motor 24 is started, an output shaft of the motor 24 drives a screw rod 25 to rotate, and further an upper clamping plate 12 is contracted, so that the silica gel keys are clamped, a second push rod 18 is pushed to move upwards by starting a third air cylinder 19, then a second air cylinder 15 is started, a third push rod 20 is pushed to move, so that the silica gel keys move to a punching die 2, a first air cylinder 7 pushes a first push rod 6 to enable a puncher 4 to punch the silica gel keys, waste materials are discharged through a punching hole 26, so that the waste materials fall into a waste material box 10 placed under a die fixing plate 1, after the punching is completed, the second air cylinder 15 pulls the third push rod 20 to contract to enable the upper clamping plate 12 and the lower clamping plate 13 to convey the silica gel keys back to the conveyor belt 14 and enable the motor 24 to rotate reversely, and the upper clamping plate 12 and the lower clamping plate 13 are loosened, the third cylinder 19 pulls the second push rod 18 to contract, so that the punched silica gel key is placed on the conveyor belt 14, the silica gel key enters the next process flow, the purpose of automatic punching is achieved, the safety of the work is improved, and the practicability of the device is improved.

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 punching device for producing the silica gel keys comprises a die fixing plate (1) and is characterized in that a fixing hole (23) is formed in the die fixing plate (1), the fixing hole (23) is symmetrically distributed on the die fixing plate (1), a fixing screw (3) is arranged above the die fixing plate (1), the fixing screw (3) is symmetrically distributed on the die fixing plate (1), a punching die (2) is placed on the die fixing plate (1), the punching die (2) is fixed with the die fixing plate (1) through the fixing screw (3), a mounting plate (5) is arranged above the die fixing plate (1), a puncher (4) is mounted on the mounting plate (5), a fixing frame (9) is fixedly connected to one side of the die fixing plate (1), and a first cylinder (7) is fixedly mounted at one end, far away from the die fixing plate (1), of the fixing frame (9), a first push rod (6) is arranged below the first cylinder (7), one end of the first push rod (6) close to the die fixing plate (1) is fixedly connected with a mounting plate (5), a conveyor belt (14) is arranged on one side of the die fixing plate (1) far away from the fixing frame (9), an upper clamping plate (12) and a lower clamping plate (13) are arranged on the conveyor belt (14), and one ends of the upper clamping plate (12) and the lower clamping plate (13) far away from the conveyor belt (14) are provided with a clamping plate bin (22), the inner wall of the clamping plate bin (22) is fixedly provided with a motor (24), and one end of the output shaft of the motor (24) far away from the motor (24) is fixedly connected with a screw rod (25), the tail end of one end, far away from the conveying belt (14), of the upper clamping plate (12) and the lower clamping plate (13) is in threaded connection with the screw rod (25), and threads are arranged on the surface of the screw rod (25).

2. The punching device for producing the silica gel key as claimed in claim 1, wherein the die fixing plate (1) is provided with punching holes (26), the punching holes (26) are arranged on the die fixing plate (1) according to a certain requirement, the side surface of the first cylinder (7) is fixedly connected with a guide pipe (8), and a waste bin (10) is arranged below the die fixing plate (1).

3. The punching device for producing the silica gel keys as claimed in claim 1, wherein an infrared sensor (11) is arranged above the conveyor belt (14), the infrared sensors (11) are symmetrically distributed on two sides of the conveyor belt (14), and the type of the infrared sensor (11) is DC5VM 8.

4. The punching device for producing the silica gel key according to claim 1, wherein a third push rod (20) is fixedly connected to one end of the clamping plate bin (22) far away from the mold fixing plate (1), and a second cylinder (15) is fixedly mounted at one end of the third push rod (20) far away from the mold fixing plate (1).

5. The punching device for producing the silica gel key as claimed in claim 4, wherein a connecting rod (17) is fixedly mounted on the side surface of the second cylinder (15), and a supporting rod (16) is slidably mounted on the inner wall of one end of the connecting rod (17) close to the die fixing plate (1).

6. The punching device for producing the silica gel key as claimed in claim 5, wherein a second push rod (18) is slidably mounted on an inner wall of one end of the connecting rod (17) far away from the mold fixing plate (1), a third cylinder (19) is fixedly connected to one end of the second push rod (18) far away from the connecting rod (17), and a support frame (21) is fixedly connected to the lower portion of the third cylinder (19).