CN218079969U - Side-entering type aluminum substrate stamping die - Google Patents
Side-entering type aluminum substrate stamping die Download PDFInfo
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- CN218079969U CN218079969U CN202221887959.8U CN202221887959U CN218079969U CN 218079969 U CN218079969 U CN 218079969U CN 202221887959 U CN202221887959 U CN 202221887959U CN 218079969 U CN218079969 U CN 218079969U
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Abstract
The utility model discloses a side-entering aluminum substrate stamping die, which comprises an upper die and an upper die which are aligned up and down; the upper die comprises a die head plate, angle iron, a pressing needle plate, a needle hiding plate and a female die which are sequentially connected from top to bottom, a knockout plate and an inner tooth cylinder are arranged in the angle iron, the lower end of the knockout plate is assembled and connected with the pressing needle plate, and the upper end and the lower end of the inner tooth cylinder are respectively connected with the die head plate and the pressing needle plate; arranging a connecting block to press the aluminum substrate, and solving the problem that the aluminum substrate is bent laterally in the stamping process; the bolt holes are arranged to be connected with the ejector strips, so that the ejector strips are ensured to stably run, and damage and accidents caused by the fact that the ejector strips jump out of the male die are avoided; safe operation, convenient maintenance and improved quality and efficiency.
Description
Technical Field
The utility model relates to a stamping die field especially relates to aluminium base board stamping die of side income formula.
Background
The aluminum substrate stamping die applies pressure to the aluminum substrate by using the die to enable the aluminum substrate to generate separation or plastic deformation, and the aluminum substrate is processed into a part or a semi-finished product; the problem that the side bending is difficult to control exists in the existing aluminum substrate stamping; meanwhile, after stamping is completed, in order to take out the waste, a material ejecting strip is arranged, and the material ejecting strip jumps out of the male die with a certain probability, so that the die is damaged and industrial accidents are caused; therefore, a side-entry aluminum substrate stamping die is provided.
Disclosure of Invention
In order to overcome the not enough of prior art scheme, the utility model provides an aluminium base board stamping die of side income formula can solve the problem that the background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
the side-entry aluminum substrate stamping die comprises an upper die and an upper die which are aligned up and down;
the upper die comprises a die head plate, angle iron, a pressing needle plate, a needle hiding plate and a female die which are sequentially connected from top to bottom, a knockout plate and an inner tooth cylinder are arranged in the angle iron, the lower end of the knockout plate is assembled and connected with the pressing needle plate, and the upper end and the lower end of the inner tooth cylinder are respectively connected with the die head plate and the pressing needle plate;
the pressing needle plate and the needle collecting plate are provided with coaxially arranged needle punching holes in a penetrating manner, a needle is arranged in each needle punching hole, a discharging block is arranged on the inner side of the female die, the lower end of the needle is connected with the discharging block, a punching needle is arranged in the needle collecting plate, and an integrally formed connecting block is arranged in each discharging block;
the lower die comprises a male die, a bottom plate and a lower backing plate which are sequentially connected from top to bottom, wherein a material ejection strip is arranged on the inner side of the male die, a bolt hole communicated with the material ejection strip is formed in the side face of the male die in a penetrating mode, elastic assemblies are arranged in the bottom plate and the lower backing plate, and the elastic assemblies are connected with the lower end of the material ejection strip.
Further, an outer tooth cylinder is arranged on the die head plate, the lower end of the outer tooth cylinder is connected with the striking plate, and the upper end of the outer tooth cylinder penetrates out of the upper end face of the die head plate;
further, a gap is reserved between the upper end of the beating plate and the die head plate;
furthermore, a guide sleeve is arranged in the female die, and the lower die is provided with a guide pillar which is aligned with the guide sleeve;
furthermore, the lower die also comprises a springboard arranged on the outer side of the male die, and the inner wall of the springboard is in close contact with the outer wall of the male die;
furthermore, the lower end of the needle is arranged at the central part of the upper end of the discharging block.
Compared with the prior art, the beneficial effects of the utility model are that:
the side-entering aluminum substrate stamping die is provided with the connecting block for pressing the aluminum substrate, so that the aluminum substrate is prevented from side bending in the stamping process; the pin holes are arranged to be connected with the ejector strips, so that the ejector strips are ensured to stably run, and damage and accidents caused by the ejector strips jumping out of the male die are avoided; safe operation, convenient maintenance and improved quality and efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a first partial structure of the present invention;
fig. 3 is a schematic view of a second partial structure of the present invention.
Reference numbers in the figures: 1-upper mould; 2-lower mould; 3-a mould head plate; 4-angle iron; 5-a presser plate; 6-hiding the needle plate; 7-a female die; 8-beating a plate; 9-inner tooth cylinder; 10-injection; 11-a discharging block; 12-punching a needle; 13-connecting block; 14-male die; 15-a base plate; 16-lower backing plate; 17-a liftout bar; 18-bolt holes; 19-external tooth cylinder; 20-guide sleeve; 21-guide pillars; 22-springboard.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The following describes the side-in aluminum substrate stamping die of the present invention in detail with reference to fig. 1-3:
the side-in type aluminum substrate stamping die comprises an upper die 1 and an upper die 1 which are aligned up and down;
the upper die 1 comprises a die head plate 3, angle iron 4, a pressure pin plate 5, a needle hiding plate 6 and a female die 7 which are sequentially connected from top to bottom, a knockout plate 8 and an inner tooth cylinder 9 are arranged in the angle iron 4, the lower end of the knockout plate 8 is assembled and connected with the pressure pin plate 5, the upper end and the lower end of the inner tooth cylinder 9 are respectively connected with the die head plate 3 and the pressure pin plate 5, namely the inner tooth cylinder 9 and the angle iron 4 are equal in height, and the strength of the upper die 1 and the force for transferring stripping are ensured;
the pressing pin plate 5 and the needle hiding plate 6 are provided with coaxially arranged needle punching holes in a penetrating manner, a needle 10 is arranged in each needle punching hole, a discharging block 11 is arranged on the inner side of the female die 7, and the lower end of the needle 10 is connected with the discharging block 11, so that the force is transmitted to the discharging block 11 to realize discharging;
a punching needle 12 is arranged in the needle hiding plate 6, the punching needle 12 is in contact with the aluminum substrate to realize punching, wherein the punching needle 12 comprises a square needle and a special-shaped needle, an integrally formed connecting block 13 is arranged in the unloading block 11, and the connecting block 13 can prop against the aluminum substrate in the punching process to prevent the aluminum substrate from being bent laterally due to punching;
the lower die 2 comprises a male die 14, a bottom plate 15 and a lower base plate 16 which are sequentially connected from top to bottom, a material ejection strip 17 is arranged on the inner side of the male die 14, a bolt hole 18 communicated with the material ejection strip 17 penetrates through the side face of the male die 14, and the male die is connected with the material ejection strip 17 through the bolt hole 18, so that the material ejection strip 17 is ensured to stably run, cannot jump out of the male die 14, and damages are caused to the die and industrial accidents are caused;
meanwhile, the bottom of the male die 14 is provided with a clearance area for processing hanging shoulders of the material ejecting strips 17, and the hanging shoulders of the material ejecting strips 17 move in the area in a limited way, so that the material ejecting strips 17 are ensured to run stably, and cannot jump out of the male die 14, damage to the die and industrial accidents are caused;
elastic components are arranged in the bottom plate 15 and the lower backing plate 16 and are connected with the lower end of the material ejection strip 17, the elastic components are specifically springs or high-strength rubber, the material ejection strip 17 is ejected out through elasticity, and waste materials are taken out from the front side.
Preferably, an outer tooth cylinder 19 is arranged on the die head plate 3, the lower end of the outer tooth cylinder 19 is connected with the knock-out plate 8, the upper end of the outer tooth cylinder 19 penetrates out of the upper end face of the die head plate 3, and the outer tooth cylinder 19 is used for being connected with a stripper of a punch press to ensure stable stripping under stress;
preferably, a gap is left between the upper end of the beating plate 8 and the die plate 3;
preferably, a guide sleeve 20 is arranged in the female die 7, a guide post 21 aligned with the guide sleeve 20 is arranged on the lower die 2, and the guide post 21 and the guide sleeve 20 are precisely positioned to realize the alignment of the upper die 1 and the lower die 2;
preferably, the lower die 2 further comprises a springboard 22 arranged on the outer side of the male die 14, and the inner wall of the springboard 22 is in close contact with the outer wall of the male die 14, so that aluminum powder and other waste materials are prevented from being stuck;
preferably, the lower end of the needle 10 is arranged at the center of the upper end of the discharging block 11.
The working principle is as follows: an aluminum substrate is placed between an upper die 1 and a lower die 2, the upper die 1 is connected with a punch press and moves downwards to be in contact with the lower die 2, and a punching needle 12 penetrates through the aluminum substrate to realize punching.
To sum up, the side-in aluminum substrate stamping die of the utility model is provided with the connecting block to press the aluminum substrate, so that the aluminum substrate is prevented from side bending in the stamping process; the pin holes are arranged to be connected with the ejector strips, so that the ejector strips are ensured to stably run, and damage and accidents caused by the ejector strips jumping out of the male die are avoided; safe operation, convenient maintenance and improved quality and efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The side-in type aluminum substrate stamping die is characterized by comprising an upper die and a lower die which are aligned up and down;
the upper die comprises a die head plate, angle iron, a pressing needle plate, a needle hiding plate and a female die which are sequentially connected from top to bottom, a knockout plate and an inner tooth cylinder are arranged in the angle iron, the lower end of the knockout plate is assembled and connected with the pressing needle plate, and the upper end and the lower end of the inner tooth cylinder are respectively connected with the die head plate and the pressing needle plate;
the pressing needle plate and the needle collecting plate are provided with coaxially arranged needle punching holes in a penetrating manner, a needle is arranged in each needle punching hole, a discharging block is arranged on the inner side of the female die, the lower end of the needle is connected with the discharging block, a punching needle is arranged in the needle collecting plate, and an integrally formed connecting block is arranged in each discharging block;
the lower die comprises a male die, a bottom plate and a lower backing plate which are sequentially connected from top to bottom, wherein a material ejection strip is arranged on the inner side of the male die, a bolt hole communicated with the material ejection strip is formed in the side face of the male die in a penetrating mode, elastic assemblies are arranged in the bottom plate and the lower backing plate, and the elastic assemblies are connected with the lower end of the material ejection strip.
2. The side entry aluminum substrate stamping die of claim 1, wherein: the die head plate is provided with an outer tooth cylinder, the lower end of the outer tooth cylinder is connected with the striking plate, and the upper end of the outer tooth cylinder penetrates out of the upper end face of the die head plate.
3. The side entry aluminum substrate stamping die of claim 1, wherein: and a gap is reserved between the upper end of the beating plate and the die head plate.
4. The side entry aluminum substrate stamping die of claim 1, wherein: the female die is internally provided with a guide sleeve, and the lower die is provided with a guide pillar which is aligned with the guide sleeve.
5. The side entry aluminum substrate stamping die of claim 1, wherein: the lower die further comprises a springboard arranged on the outer side of the male die, and the inner wall of the springboard is in close contact with the outer wall of the male die.
6. The side entry aluminum substrate stamping die of claim 1, wherein: the lower end of the needle is arranged at the central part of the upper end of the discharging block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221887959.8U CN218079969U (en) | 2022-07-21 | 2022-07-21 | Side-entering type aluminum substrate stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221887959.8U CN218079969U (en) | 2022-07-21 | 2022-07-21 | Side-entering type aluminum substrate stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218079969U true CN218079969U (en) | 2022-12-20 |
Family
ID=84482475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221887959.8U Active CN218079969U (en) | 2022-07-21 | 2022-07-21 | Side-entering type aluminum substrate stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218079969U (en) |
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2022
- 2022-07-21 CN CN202221887959.8U patent/CN218079969U/en active Active
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