CN209811036U - Effectual carbide top hammer mould of shock attenuation - Google Patents
Effectual carbide top hammer mould of shock attenuation Download PDFInfo
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- CN209811036U CN209811036U CN201920373011.2U CN201920373011U CN209811036U CN 209811036 U CN209811036 U CN 209811036U CN 201920373011 U CN201920373011 U CN 201920373011U CN 209811036 U CN209811036 U CN 209811036U
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- base
- top hammer
- die sleeve
- rubber
- air bag
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Abstract
The utility model discloses an effectual carbide top hammer mould of shock attenuation relates to top hammer mould technical field, and for solving the long-time die of current mould, the extrusion force can cause destruction to the die sleeve, makes the film sleeve produce the crack, leads to the problem of cost increase. The utility model discloses a rubber airbag device, including base, die sleeve, split base pad, sealing steel plate, rubber airbag's below is provided with mounting plate, the inside of die sleeve is provided with the intermediate layer, the base is installed to the below of die sleeve, it remains to process the top hammer to set up between die sleeve and the base, the top of waiting to process the top hammer is provided with the drift, the upper surface of base is provided with the split heelpiece, and split heelpiece and base structure as an organic whole, the central point of split heelpiece puts and is provided with the square cushion block, the below of base is provided with rubber airbag, be provided with the rubber skin on rubber airbag's the outer wall, rubber airbag's inside is provided with the gasbag, sealing steel plate is all installed to rubber airbag's upper surface and.
Description
Technical Field
The utility model relates to a top hammer mould technical field specifically is an effectual carbide top hammer mould of shock attenuation.
Background
The mold industry is the fundamental industry of national economy, and is highly valued by governments and business industries, and developed countries have a saying that the mold industry is the source of the abundant society, so that the mold plays a very important role in production and life. Various tools and products used in daily production and life are as large as a base body shell of a machine tool and as small as a shell of a screw, a button and various household appliances, and have no close relation with a die. The shape of the mold determines the shape of the products, and the processing quality and precision of the mold determine the quality of the products. Because of the difference in material, appearance, specification and usage of various products, the molds are classified into non-plastic molds such as casting molds, forging molds, die-casting molds, stamping molds and the like, and plastic molds. At present, the production of the hard alloy anvil is mainly formed by mould pressing, and the traditional mould structure mainly comprises a mould sleeve, an upper punch, a bottom pad, a control block and the like.
However, in the process of producing the anvil, the existing die can generate extrusion force on the die sleeve during die forming, and the extrusion force can damage the die sleeve after long-time die stamping, so that the die sleeve is cracked, and the cost is increased; therefore, the existing requirements are not met, and the hard alloy top hammer mold with good damping effect is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an effectual carbide top hammer mould of shock attenuation to solve the long-time die of the current mould that provides in the above-mentioned background art, the extrusion force can cause destruction to the die sleeve, makes the film sleeve produce the crack, leads to the problem of cost increase.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual carbide anvil mould of shock attenuation, includes the die sleeve, the inside of die sleeve is provided with the intermediate layer, the base is installed to the below of die sleeve, it remains to process the anvil to set up between die sleeve and the base, the top of waiting to process the anvil is provided with the drift, the upper surface of base is provided with the split heelpiece, and split heelpiece and base structure as an organic whole, the central point of split heelpiece puts and is provided with the square cushion block, the below of base is provided with the rubber gasbag, be provided with the rubber skin on the outer wall of rubber gasbag, the inside of rubber gasbag is provided with the gasbag, sealing steel plate is all installed to the upper surface and the lower surface of rubber gasbag, the below of rubber gasbag is provided with mounting plate, mounting plate's both sides all are provided with the stationary blade, the inside of stationary blade is provided with the installation through-hole.
Preferably, the die sleeve is in threaded connection with the base through four screws.
Preferably, the vertical center line of the punch coincides with the vertical center line of the anvil to be processed.
Preferably, the rubber air bag is respectively connected with the base and the mounting bottom plate in a welding mode through sealing steel plates on the upper surface and the lower surface.
Preferably, the number of the air bags is two, and a waist ring is arranged between the two air bags.
Preferably, a spongy cushion is arranged inside the interlayer and fixedly connected with the inner wall of the interlayer through viscose.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the intermediate layer in the inside of die sleeve, and interbedded inside is provided with the foam-rubber cushion, and the foam-rubber cushion material is soft, to the extrusion force of die sleeve when can reducing compression molding, prolongs the life of die sleeve, improves the yield.
2. Through the below installation rubber gasbag at the base, rubber gasbag can play the effect of buffering when the punching press, prevents that the too big base that causes of punching press force from destroying, makes the base produce the crack, leads to the cost-push.
3. The hard alloy anvil die is fixed on the working table of the punch through the mounting bottom plate, so that the stability during punching is improved, and the mounting and dismounting are simple and the fixing is firm.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a partial structure of the rubber bladder of the present invention;
in the figure: 1. die sleeve; 2. an interlayer; 3. a sponge cushion; 4. a punch; 5. a top hammer to be processed; 6. a base; 7. a split base pad; 8. a square cushion block; 9. a screw; 10. a rubber air bag; 101. a rubber skin; 102. an air bag; 103. a waist ring; 104. sealing the steel plate; 11. mounting a bottom plate; 12. a fixing sheet; 13. and installing the through hole.
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, the present invention provides an embodiment: a hard alloy anvil mold with good shock absorption effect comprises a mold sleeve 1, an interlayer 2 is arranged inside the mold sleeve 1, a base 6 is arranged below the mold sleeve 1, an anvil 5 to be processed is arranged between the mold sleeve 1 and the base 6, a punch 4 is arranged above the anvil 5 to be processed, the punch 4 can punch the anvil 5 to be processed, a split bottom pad 7 is arranged on the upper surface of the base 6, the split bottom pad 7 and the base 6 are of an integral structure, the split bottom pad 7 plays a role in shaping the anvil, a square cushion block 8 is arranged at the central position of the split bottom pad 7, a rubber airbag 10 is arranged below the base 6, the rubber airbag 10 can play a buffering role in punching, the base 6 is prevented from being damaged due to excessive punching force, cracks are generated on the base 6, a rubber skin 101 is arranged on the outer wall of the rubber airbag 10, and an airbag 102 is arranged inside the rubber airbag 10, sealing steel plate 104 is all installed to the upper surface and the lower surface of rubber gasbag 10, and sealing steel plate 104 can prevent that rubber gasbag 10 from leaking gas, and the below of rubber gasbag 10 is provided with mounting plate 11, and mounting plate 11's both sides all are provided with stationary blade 12, and stationary blade 12 can be more convenient installs the mould on the table surface of punch press, and the inside of stationary blade 12 is provided with installation through-hole 13, and installation through-hole 13 is used for being connected with the mounting of bolt class.
Further, die sleeve 1 passes through screw 9 and 6 threaded connection of base, and screw 9 is provided with four, and screw 9 has played the effect of fixing die sleeve 1 on base 6, adopts threaded connection's mounting means, simple structure, easy dismounting.
Furthermore, the vertical center line of the punch 4 is superposed with the vertical center line of the anvil 5 to be processed, and the vertical center lines of the punch 4 and the anvil are superposed, so that the punching of the punch 4 can be more accurate, and the yield of the hard alloy anvil is improved.
Further, the rubber air bag 10 is respectively connected with the base 6 and the mounting base plate 11 in a welding mode through the sealing steel plates 104 on the upper surface and the lower surface, the sealing steel plates 104 can prevent air leakage of the rubber air bag 10, and a fixing mode of welding connection is adopted, so that the structure is stable, and the fixing is firm.
Further, the number of the air bags 102 is two, the waist ring 103 is arranged between the two air bags 102, the waist ring 103 plays a role of connecting the two air bags 102, and air leakage at the joint of the two air bags 102 can be avoided.
Further, the inside of intermediate layer 2 is provided with foam-rubber cushion 3, and foam-rubber cushion 3 passes through viscose fixed connection with intermediate layer 2's inner wall, can play certain cushioning effect when the punching press through set up foam-rubber cushion 3 in intermediate layer 2's inside.
The working principle is as follows: during the use, at first, install carbide top hammer mould on the table surface of punch press through the stationary blade 12 of 11 both sides of mounting plate, the back finishes the installation, will wait to process on top hammer 5 places the split heelpiece 7 in the die sleeve 1, punch to the mould inside by drift 4, can make top hammer compression molding, the inside of die sleeve 1 is provided with intermediate layer 2, the inside foam-rubber cushion 3 of intermediate layer 2 can reduce the extrusion force to die sleeve 1 when compression molding, the life of extension die sleeve 1, rubber gasbag 10 is installed to the below of base 6, rubber gasbag 10 can play the effect of buffering when the punching press, prevent that the too big base 6 of punching press from causing the destruction, make base 6 produce the crack.
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 utility model provides an effectual carbide top hammer mould of shock attenuation, includes die sleeve (1), its characterized in that: an interlayer (2) is arranged in the die sleeve (1), a base (6) is installed below the die sleeve (1), a top hammer (5) to be processed is arranged between the die sleeve (1) and the base (6), a punch (4) is arranged above the top hammer (5) to be processed, a split bottom pad (7) is arranged on the upper surface of the base (6), the split bottom pad (7) and the base (6) are of an integral structure, a square cushion block (8) is arranged at the central position of the split bottom pad (7), a rubber air bag (10) is arranged below the base (6), a rubber skin (101) is arranged on the outer wall of the rubber air bag (10), an air bag (102) is arranged in the rubber air bag (10), sealing steel plates (104) are installed on the upper surface and the lower surface of the rubber air bag (10), and an installation bottom plate (11) is arranged below the rubber air bag (10), both sides of mounting plate (11) all are provided with stationary blade (12), the inside of stationary blade (12) is provided with installation through-hole (13).
2. The hard alloy top hammer mold with good shock absorption effect as claimed in claim 1, wherein: the die sleeve (1) is in threaded connection with the base (6) through screws (9), and the number of the screws (9) is four.
3. The hard alloy top hammer mold with good shock absorption effect as claimed in claim 1, wherein: the vertical center line of the punch (4) is superposed with the vertical center line of the anvil (5) to be processed.
4. The hard alloy top hammer mold with good shock absorption effect as claimed in claim 1, wherein: the rubber air bag (10) is respectively connected with the base (6) and the mounting bottom plate (11) in a welding mode through the sealing steel plates (104) on the upper surface and the lower surface.
5. The hard alloy top hammer mold with good shock absorption effect as claimed in claim 1, wherein: the number of the air bags (102) is two, and a waist ring (103) is arranged between the two air bags (102).
6. The hard alloy top hammer mold with good shock absorption effect as claimed in claim 1, wherein: the sponge mat (3) is arranged inside the interlayer (2), and the sponge mat (3) is fixedly connected with the inner wall of the interlayer (2) through viscose glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373011.2U CN209811036U (en) | 2019-03-22 | 2019-03-22 | Effectual carbide top hammer mould of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373011.2U CN209811036U (en) | 2019-03-22 | 2019-03-22 | Effectual carbide top hammer mould of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811036U true CN209811036U (en) | 2019-12-20 |
Family
ID=68876718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920373011.2U Active CN209811036U (en) | 2019-03-22 | 2019-03-22 | Effectual carbide top hammer mould of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811036U (en) |
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2019
- 2019-03-22 CN CN201920373011.2U patent/CN209811036U/en active Active
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