CN213532948U - IML diaphragm stamping die with protection architecture resets - Google Patents

Abstract

The utility model discloses an IML diaphragm stamping die with reset protection structure, which belongs to the technical field of IML diaphragm production and comprises an upper die and a lower die, wherein the lower die comprises a bottom plate, a lower fixed plate and a stripper plate which are arranged from bottom to top; install the upper punch in the edge plate, install the lower punch in the stripper, the diaphragm is placed between edge plate and stripper and lower punch process the diaphragm, and the lower punch bottom is located the bottom plate, installs in the bottom plate and drives actuating cylinder, and the piston rod top that drives actuating cylinder passes through the connecting rod and links to each other with the stripper. The utility model discloses have and can effectively avoid the condition that small-size diaphragm was flown by the bullet after the stripper resets, keep the outward appearance and the quality of product, can use the manipulator to carry out the effect that the accuracy snatched.

Description

IML diaphragm stamping die with protection architecture resets

Technical Field

The utility model relates to an IML diaphragm production technical field, in particular to IML diaphragm stamping die with protection architecture resets.

Background

Unloading of die-cut mould product usually adopts and to drive the restoration of from top to bottom stripper through traditional spring force in the twinkling of an eye at die-cut back after finishing to pop out the diaphragm product among the conventional art, waits to use the robot to take out diaphragm product and waste material after the complete die sinking. When producing a mould many caves and small-size die product, the stripper resets and easily leads to the product bullet to fly when die-cut completion back die sinking, is difficult to use the manipulator accuracy to take out it in the follow-up process, easily causes the fish tail and the pollution of product appearance simultaneously, and the increase rejection rate causes production loss, and this problem is waited to solve urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an IML diaphragm stamping die with protection architecture resets, has the condition that can effectively avoid small-size diaphragm to be flown by the bullet after the stripper resets, keeps the outward appearance and the quality of product, can use the manipulator to carry out the effect that the accuracy snatched.

An IML diaphragm stamping die with a reset protection structure comprises an upper die and a lower die, wherein the upper die comprises a top plate, an upper fixing plate and a knife edge plate which are arranged from top to bottom, the lower die comprises a bottom plate, a lower fixing plate and a discharging plate which are arranged from bottom to top, a screw rod is arranged among the bottom plate, the lower fixing plate and the discharging plate in a penetrating mode, a spring is wound outside the screw rod, one end of the spring is abutted to the bottom wall of the discharging plate, and the other end of the spring is abutted to the upper surface of the bottom plate;

the improved diaphragm cutting machine is characterized in that an upper punch is installed in the knife edge plate, a lower punch is installed in the stripper plate, a diaphragm is placed between the knife edge plate and the stripper plate and the diaphragm is processed by the lower punch and the lower punch, the bottom end of the lower punch is located in the lower fixing plate, a driving cylinder is installed in the bottom plate, the top end of a piston rod of the driving cylinder is connected with the stripper plate through a connecting rod, the stripper plate descends when the piston rod of the driving cylinder retracts, and the spring compresses.

The utility model discloses further set up to: the bottom plate is vertically provided with a plurality of fittings in a penetrating mode, the fittings are arranged in the vertical direction, an air path is formed in the fittings, the top end of the air path is connected with a sucker, and the sucker is attracted with the lower surface of the diaphragm.

The utility model discloses further set up to: one of the hardware fittings penetrates through the lower punch, and the upper surface of the lower punch is connected with a sucker.

The utility model discloses further set up to: and positioning pins vertically penetrate through the top plate, the upper fixing plate and the knife edge plate.

The utility model discloses further set up to: the bottom plate is fixedly connected with guide pillars with the number not less than two, the guide pillars are arranged along the vertical direction, and the top ends of the guide pillars penetrate through the top plate.

The utility model discloses further set up to: the connecting rod is connected with the stripper plate through a bolt.

The utility model discloses further set up to: the lower surface of the bottom plate is connected with a plurality of backing plates.

The diaphragm to be punched is placed on the stripper plate, the piston rod of the driving cylinder retracts at the moment, the connecting rod and the stripper plate are driven to move downwards, and the spring compresses along with the connecting rod and the stripper plate. The edge of a knife plate moves the top punch, cooperates the stripper die-cut diaphragm finished product and waste material, and the air compressor machine is connected to the gas circuit in the gold utensil, produces the negative pressure in the die-cut completion back gas circuit, adsorbs the waste material by the sucking disc that stretches out in the bottom punch, adsorbs the product by the sucking disc that stretches out in the stripper, and whole in-process stripper does not kick-back, effectively guarantees that the diaphragm product does not take place to bounce to avoid the product surface to take place the mar, and be convenient for follow-up manipulator to pick up product and waste material. The manipulator drives the piston rod of the air cylinder to extend out after the diaphragm product and the product are picked up, and the stripper plate returns to the original position for subsequent processing.

To sum up, the utility model discloses following beneficial effect has:

1. the lifting and descending processes of the stripper plate are controlled by the driving cylinder and the connecting rod, so that product displacement caused by springback of the stripper plate controlled by the spring is effectively avoided, and the product quality and the processing efficiency are ensured;

2. the product can be further limited by the hardware fitting arranged in the lower punch, the gas circuit and the sucking disc formed in the hardware fitting so as to be picked up by the manipulator;

3. the waste materials are limited through the air passages and the suckers formed in the discharging plate, so that the waste materials can be picked up in the following process.

Drawings

Fig. 1 is a schematic structural diagram for embodying the whole of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure, 1, an upper die; 11. a top plate; 12. an upper fixing plate; 13. a knife edge plate; 131. an upper punch; 14. positioning pins; 2. a lower die; 21. a base plate; 211. a base plate; 22. a lower fixing plate; 23. a stripper plate; 231. a lower punch; 24. a screw; 241. a spring; 25. a driving cylinder; 251. a connecting rod; 252. a bolt; 26. a guide post; 3. a hardware fitting; 31. a gas circuit; 32. a suction cup; 4. producing a product; 5. and (4) waste materials.

Detailed Description

The present invention will be described in detail with reference to the attached drawings, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also regarded as the scope of the present invention without substantial changes in the technical content.

Example (b):

as shown in fig. 1, for the utility model discloses a design in IML diaphragm stamping die with protection architecture resets, including last mould 1 and lower mould 2, go up mould 1 including roof 11, an upper fixed plate 12 and the edge of a knife board 13 that from top to bottom sets up, lower mould 2 includes bottom plate 21 by lower supreme setting, bottom plate 22 and stripper 23, wears to be equipped with screw rod 24 between bottom plate 21, bottom plate 22 and the stripper 23, and the outer winding of screw rod 24 has spring 241, spring 241 one end and 23 diapire butts of stripper, the other end and the 21 upper surface butt of bottom plate.

As shown in fig. 1, an upper punch 131 is installed in the knife-edge plate 13, a lower punch 231 is installed in the discharging plate 23, a membrane is placed between the knife-edge plate 13 and the discharging plate 23, the membrane is processed by the lower punch 231 and the lower punch 231, the bottom end of the lower punch 231 is located in the lower fixing plate 22, a driving cylinder 25 is installed in the bottom plate 21, the top end of a piston rod of the driving cylinder 25 is connected with the discharging plate 23 through a connecting rod 251, the connecting rod 251 is connected with the discharging plate 23 through a bolt 252, when the piston rod of the driving cylinder 25 retracts, the discharging plate 23 descends, and the spring 241 compresses.

As shown in fig. 1 to 3, a plurality of fittings 3 vertically penetrate through the bottom plate 21, the fittings 3 are all arranged along the vertical direction, an air passage 31 is formed in the fittings 3, a suction cup 32 is connected to the top end of the air passage 31, and the suction cup 32 is attracted to the lower surface of the diaphragm. One hardware fitting 3 penetrates through the lower punch 231, and the upper surface of the lower punch 231 is connected with one suction cup 32. The locating pin 14 vertically penetrates through the top plate 11, the upper fixing plate 12 and the cutting edge plate 13, the number of the guide columns 26 not less than two is fixedly connected to the bottom plate 21, the guide columns 26 are arranged along the vertical direction, and the top ends of the guide columns 26 penetrate through the top plate 11. A plurality of backing plates 211 are attached to the lower surface of the base plate 21.

The implementation principle of the above embodiment is as follows: the membrane to be punched is placed on the discharging plate 23, at this time, the piston rod of the driving cylinder 25 retracts, the connecting rod 251 and the discharging plate 23 are driven to move downwards, and the spring 241 compresses accordingly. The knife-edge plate 13 drives the upper punch 131, cooperate 23 die-cut diaphragm finished product and waste material 5 of stripper, the air compressor machine is connected to gas circuit 31 in the gold utensil 3, produce the negative pressure in the die-cut completion back gas circuit 31, the sucking disc 32 that stretches out in by the lower punch 231 adsorbs waste material 5, the sucking disc 32 that stretches out in 23 by the stripper adsorbs product 4, whole in-process stripper 23 does not kick-back, effectively guarantee that diaphragm product 4 does not take place to bounce, thereby avoid 4 surperficial mar occurrences of product, and be convenient for follow-up manipulator to pick up product 4 and waste material 5. After the mechanical arm picks up the membrane products 4 and the products 4, the piston rod of the driving cylinder 25 extends out, and the stripper plate 23 returns to the original position for subsequent processing.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides an IML diaphragm stamping die with protection architecture resets which characterized in that: the die comprises an upper die (1) and a lower die (2), wherein the upper die (1) comprises a top plate (11), an upper fixing plate (12) and a knife edge plate (13) which are arranged from top to bottom, the lower die (2) comprises a bottom plate (21), a lower fixing plate (22) and a discharging plate (23) which are arranged from bottom to top, a screw rod (24) is arranged among the bottom plate (21), the lower fixing plate (22) and the discharging plate (23) in a penetrating mode, a spring (241) is wound outside the screw rod (24), one end of the spring (241) is abutted to the bottom wall of the discharging plate (23), and the other end of the spring (241) is abutted to the upper;

an upper punch (131) is installed in the knife-edge plate (13), a lower punch (231) is installed in the discharging plate (23), the membrane is placed between the knife-edge plate (13) and the discharging plate (23), the lower punch (231) and the lower punch (231) process the membrane, the bottom end of the lower punch (231) is located in the lower fixing plate (22), a driving cylinder (25) is installed in the bottom plate (21), the top end of a piston rod of the driving cylinder (25) is connected with the discharging plate (23) through a connecting rod (251), the discharging plate (23) descends when the piston rod of the driving cylinder (25) retracts, and the spring (241) compresses.

2. The IML membrane stamping die with the reset protection structure as claimed in claim 1, wherein: the bottom plate (21) is gone up and is worn to be equipped with a plurality of gold utensils (3) perpendicularly, and is a plurality of gold utensil (3) all set up along vertical direction, gas circuit (31) have been seted up in gold utensil (3), gas circuit (31) top is connected with sucking disc (32), sucking disc (32) and diaphragm lower surface actuation.

3. The IML membrane stamping die with the reset protection structure as claimed in claim 2, wherein: one of the hardware fittings (3) penetrates through the lower punch (231), and the upper surface of the lower punch (231) is connected with one suction cup (32).

4. The IML membrane stamping die with the reset protection structure as claimed in claim 3, wherein: and positioning pins (14) vertically penetrate through the top plate (11), the upper fixing plate (12) and the knife edge plate (13).

5. The IML membrane stamping die with the reset protection structure as claimed in claim 4, wherein: the bottom plate (21) is fixedly connected with guide columns (26) with the number not less than two, the guide columns (26) are arranged along the vertical direction, and the top ends of the guide columns (26) penetrate through the top plate (11).

6. The IML membrane stamping die with the reset protection structure as claimed in claim 1, wherein: the connecting rod (251) is connected with the discharging plate (23) through a bolt (252).

7. The IML membrane stamping die with the reset protection structure as claimed in claim 6, wherein: the lower surface of the bottom plate (21) is connected with a plurality of backing plates (211).

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