CN219191330U - Stamping jig for trimming back glue - Google Patents
Stamping jig for trimming back glue Download PDFInfo
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- CN219191330U CN219191330U CN202223375271.4U CN202223375271U CN219191330U CN 219191330 U CN219191330 U CN 219191330U CN 202223375271 U CN202223375271 U CN 202223375271U CN 219191330 U CN219191330 U CN 219191330U
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- stamping
- rod
- positioning
- accessory
- cover plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of stamping jigs, in particular to a stamping jig for trimming back glue. A stamping part capable of longitudinally moving is arranged at the top of the cover plate, a plurality of stamping rods are arranged at the bottom of the stamping part, and stamping holes for the stamping rods to pass through are formed in the cover plate; the bottom supporting plate is provided with a guide rod which is longitudinally arranged, and the guide rod is nested with a compression spring; positioning the accessory plate on the supporting convex block of the bottom supporting plate, arranging the accessory block on the top of the cover plate through the top positioning piece, then pressing down the stamping part, abutting the accessory of the accessory block by the stamping rod when pressing down, and pressing the accessory into the embedded groove of the accessory block of the bottom supporting plate through the stamping hole to realize stamping; when the stamping block is propped against the compression spring, certain buffering exists, the impact force of the stamping rod and the accessory plate can be reduced, the accessory block and the accessory plate can be protected, and the damage probability is reduced.
Description
Technical Field
The utility model relates to the technical field of stamping jigs, in particular to a stamping jig for trimming back glue.
Background
There are a large amount of soft rubber accessories in the earphone accessory, and some soft rubber accessories need be connected through the mode of viscose, namely the accessory piece punching press to the embedded groove of accessory board in, traditional sealing washer double faced adhesive tape technology, the people can be with a plurality of sealing washer be the matrix place on the sticky surface of double faced adhesive tape, then with sealing washer another side bonding through another double faced adhesive tape, so need reject remaining material in the in-process that needs to carry out the operation of second double faced adhesive tape, only need a part bond with the sealing washer.
For this reason, chinese utility model of patent number CN201721731545.5 discloses an automatic pad printing machine of two-sided gum of sealing washer, including the frame, positioning jig, material feeding unit and pad printing device, the top of frame is equipped with the conveyer belt, one end of conveyer belt is equipped with crossbeam supporting part, material feeding unit includes triaxial actuating mechanism and presss from both sides and get the mechanism, triaxial actuating mechanism is located the top of crossbeam supporting part, it is connected with triaxial actuating mechanism's drive end to press from both sides and get the mechanism, one end of conveyer belt is equipped with the vibration dish, the pad printing device includes elevating system and pad printing mechanism, elevating system is located the one end that the conveyer belt kept away from to press from and gets the mechanism, pad printing mechanism and elevating system's lift end are connected, positioning jig includes location storehouse and shaping board, the top of shaping board is equipped with a plurality of shaping groove.
When the existing gum punching machine punches, the stamping part needs to move longitudinally, the stamping impact force of the existing stamping part is large, the existing stamping part is easy to deviate, and the stamping quality is affected due to the fact that the fitting block and the fitting plate are easy to cause too large impact damage.
Disclosure of Invention
The utility model aims to provide a stamping jig for trimming back glue, which aims at overcoming the defects of the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the stamping jig comprises a bottom supporting plate, wherein supporting convex blocks for supporting accessory plates are formed at the top of the bottom supporting plate, a cover plate for placing accessory blocks is placed at the top of the bottom supporting plate, a top positioning piece for positioning the accessory blocks is arranged at the top of the cover plate, a stamping part capable of longitudinally moving is arranged at the top of the cover plate, a plurality of stamping rods are arranged at the bottom of the stamping part, and stamping holes for the stamping rods to pass through are formed in the cover plate; the bottom support plate is provided with a guide rod which is longitudinally arranged, the stamping part is formed with a guide hole which is in sliding fit with the guide rod, and the guide rod is nested with a compression spring.
Further: the bottom support seat is installed to the bottom of the bottom support board, and the bottom hole coaxial alignment with the embedded groove of accessory board is seted up to the support lug of bottom support board, and the bracing piece of standing is installed to the bottom support seat, and the bracing piece passes the bottom hole and with support lug top surface parallel and level.
Further: the bottom of the guide rod extends to the bottom supporting seat and is fixedly arranged on the bottom supporting seat, and a bottom supporting column for supporting the bottom supporting plate is further arranged at the top of the bottom supporting seat.
Further: the supporting and positioning groove for positioning the cover plate is formed in the top of the bottom supporting plate, the positioning rod penetrating through the bottom supporting plate in a standing mode is further installed on the bottom supporting seat, and the cover plate is provided with a first positioning hole coaxially aligned with the positioning rod.
Further: the depth of the supporting and positioning groove is equal to the total thickness of the supporting convex blocks and the cover plate, wherein the top of the positioning rod is provided with a step rod, the diameter of the step rod is the same as that of the first positioning hole of the cover plate, and the diameter of the positioning rod is larger than that of the first positioning hole.
Further: the top positioning piece comprises a positioning block arranged on the periphery of the punching hole.
Further: the stamping part comprises a top seat, a top through hole for the guide rod to pass through is formed in the top seat, a top groove is formed in the bottom of the top seat, and the stamping rod is longitudinally arranged in the top groove.
Further: the top groove is also provided with a longitudinally arranged top rod, a spring piece is nested on the top rod, and a stamping block capable of longitudinally moving in the top groove is arranged at the bottom of the top rod.
Further: the punching block is formed with a top hole for the punching rod to pass through, and the top of the top seat is provided with a connecting seat.
The utility model has the beneficial effects that: positioning the accessory plate on the supporting convex block of the bottom supporting plate, arranging the accessory block on the top of the cover plate through the top positioning piece, enabling the accessory of the accessory plate to be vertically aligned with the punching hole of the cover plate, then pressing down the stamping part, abutting the accessory of the accessory block by the punching rod when pressing down, and pressing the accessory into the embedded groove of the accessory block of the bottom supporting plate through the punching hole to realize stamping; when the stamping part is pressed down, the stamping part moves longitudinally along the guide rod, when the stamping block props against the compression spring, certain buffering exists, the impact force of the stamping rod and the accessory plate can be reduced, the accessory block and the accessory plate can be protected, and the damage probability is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a stamping jig.
Fig. 2 is a schematic cross-sectional structure of the stamping tool.
Fig. 3 is an exploded view of the press tool.
The reference numerals include:
1-a bottom support plate,
11-bottom support base, 12-support projection, 13-bottom hole, 14-support bar, 15-guide bar,
16-bottom support column, 17-compression spring,
2-cover plate,
21-supporting positioning groove, 22-positioning rod, 23-first positioning hole, 24-step rod, 25-punching hole,
26-positioning block,
3-stamping part,
31-top seat, 32-connecting seat, 33-punching rod, 34-top through hole, 35-top groove,
36-top bar, 37-spring member, 38-punch block, 39-top hole.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, a stamping jig for trimming and back-gluing comprises a bottom support plate 1, wherein a bottom support seat 11 is arranged at the bottom of the bottom support plate 1, a support lug 12 for supporting a fitting plate is formed at the top of the bottom support plate 1, the top surface of the support lug 12 is a plane, and a fitting block is positioned on the support lug 12 through the lug to prevent the fitting block from being shifted.
The support lug 12 of the bottom support plate 1 is provided with a bottom hole 13 coaxially aligned with the embedded groove of the accessory plate, the bottom support seat 11 is provided with a standing support rod 14, the support rod 14 penetrates through the bottom hole 13 and is flush with the top surface of the support lug 12, during stamping, the embedded groove of the accessory block is prevented from being recessed after stamping, and the accessory block is kept flat under the support of the support rod 14, so that the stamping quality can be improved.
The bottom support seat 11 is provided with a guide rod 15 which is longitudinally arranged and penetrates through the bottom support plate 1, and the top of the bottom support seat 11 is also provided with a bottom support column 16 for supporting the bottom support plate 1, so that the bottom support plate 1 and the bottom support seat 11 are fixedly connected.
The bottom support plate 1 top has seted up the support constant head tank 21, has placed the apron 2 that is used for placing the accessory piece through supporting constant head tank 21, and the locating lever 22 that passes bottom support plate 1 immediately is still installed to bottom support seat 11, and the apron 2 has seted up the first locating hole 23 with the coaxial alignment of locating lever 22, and the degree of depth of supporting constant head tank 21 equals the total thickness of supporting lug 12 and apron 2, and wherein locating lever 22 top shaping has step bar 24, and step bar 24 is the same with the diameter of the first locating hole 23 of apron 2, and the diameter of locating lever 22 is greater than the diameter of first locating hole 23.
So that after the cover plate 2 is put into the supporting and positioning groove 21, the first positioning hole 23 of the cover plate 2 is matched with the step surface stop at the top of the positioning rod 22, and the cover plate 2 is supported by the positioning rod 22. The bottom surface of the cover plate 2 is just attached to the top surface of the supporting lug 12, and the top surface of the cover plate 2 is aligned with the top surface of the bottom supporting plate 1, so that the whole structure is stable.
The cover plate 2 is provided with a plurality of punching holes 25, the top of the cover plate 2 is provided with a top positioning piece for positioning the accessory blocks, the top positioning piece comprises a positioning block 26 arranged on the periphery of the punching holes 25, the hole positions of the accessory plates are aligned with the positioning block 26, the accessory plates are positioned at the top of the cover plate 2, so that accessories on the accessory plates are vertically aligned with the punching holes 25, and the accessory plates are to be punched.
The stamping part 3 capable of longitudinally moving is arranged at the top of the cover plate 2, the stamping part 3 comprises a top seat 31 driven by a lifting cylinder or a lifting hydraulic cylinder to do lifting motion, a connecting seat 32 is arranged at the top of the top seat 31 and is connected with the driving end of the lifting cylinder or the lifting hydraulic cylinder through the connecting seat 32, a plurality of stamping rods 33 are arranged at the bottom of the top seat 31, guide hole positions are formed in the top seat 31 and are provided with top through holes 34 for the guide rods 15 to pass through, so that the top seat 31 can slide along the guide rods 15 in a lifting manner.
The bottom of the top seat 31 is provided with a top groove 35, the stamping rod 33 is longitudinally positioned in the top groove 35, the top groove 35 is also provided with a longitudinally arranged top rod 36, a spring piece 37 is nested on the top rod 36, the spring piece 37 is a compression spring, and the bottom of the top rod 36 is provided with a stamping block 38 capable of longitudinally moving in the top groove 35. The punch block 38 is formed with a top hole 39 through which the punch rod 33 passes.
Initially, the punch block 38 will be lower than the top slot 35 under the elasticity of the spring member 37; when the cover plate 2 is pressed down, the stamping block 38 firstly butts against the accessory plate at the top of the cover plate 2, the accessory plate is positioned for the second time, the inaccurate stamping caused by the moving of stamping is prevented, then the stamping rod 33 butts against the accessory of the accessory plate through the top hole 39 of the stamping block 38, and the accessory is pressed into the embedded groove of the accessory block of the bottom support plate 1 through the stamping hole 25, so that stamping is realized; when the stamping part 3 moves longitudinally along the guide rod 15 during pressing, when the stamping block 38 butts against the compression spring 17, certain buffering exists, the impact force of the stamping rod 33 and the accessory plate can be reduced, the accessory block and the accessory plate can be protected, and the damage probability is reduced.
In view of the above, the present utility model has the above-mentioned excellent characteristics, so that it can be used to improve the performance and practicality of the prior art, and is a product with great practical value.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (9)
1. The utility model provides a punching press tool of punching edge gum, includes the bottom support board, and bottom support board top shaping has the support lug that is used for supporting the accessory board, its characterized in that: the top of the bottom supporting plate is provided with a cover plate for placing the accessory blocks, the top of the cover plate is provided with a top positioning piece for positioning the accessory blocks, the top of the cover plate is provided with a stamping part capable of moving longitudinally, the bottom of the stamping part is provided with a plurality of stamping rods, and the cover plate is provided with stamping holes for the stamping rods to pass through; the bottom support plate is provided with a guide rod which is longitudinally arranged, the stamping part is formed with a guide hole which is in sliding fit with the guide rod, and the guide rod is nested with a compression spring.
2. The stamping jig of trimming back glue according to claim 1, wherein: the bottom support base is installed to the bottom of the bottom support board, and the bottom hole coaxial alignment with the embedded groove of the accessory board is offered to the support lug of bottom support board, and the stand bracing piece is installed to the bottom support base, and the bracing piece passes the bottom hole and with support lug top surface parallel and level.
3. The stamping jig of trimming back glue according to claim 2, wherein: the bottom of the guide rod extends to the bottom supporting seat and is fixedly arranged on the bottom supporting seat, and a bottom supporting column for supporting the bottom supporting plate is further arranged at the top of the bottom supporting seat.
4. A stamping jig for trimming back glue according to claim 3, wherein: the bottom support plate top is provided with a support positioning groove for positioning the cover plate, the bottom support seat is also provided with a positioning rod penetrating through the bottom support plate in a standing manner, and the cover plate is provided with a first positioning hole coaxially aligned with the positioning rod.
5. The stamping jig of the trimming back adhesive according to claim 4, wherein: the depth of the supporting positioning groove is equal to the total thickness of the supporting protruding block and the cover plate, wherein the top of the positioning rod is provided with a step rod, the diameter of the step rod is the same as that of the first positioning hole of the cover plate, and the diameter of the positioning rod is larger than that of the first positioning hole.
6. The stamping jig of the trimming back adhesive according to claim 5, wherein: the top positioning piece comprises a positioning block arranged on the periphery of the punching hole.
7. The stamping jig of trimming back glue according to claim 1, wherein: the stamping part comprises a top seat, a top through hole for the guide rod to pass through is formed in the top seat, a top groove is formed in the bottom of the top seat, and the stamping rod is longitudinally arranged in the top groove.
8. The stamping jig of the trimming back adhesive according to claim 7, wherein: the top groove is also provided with a longitudinally arranged top rod, a spring piece is nested on the top rod, and a stamping block capable of longitudinally moving in the top groove is arranged at the bottom of the top rod.
9. The stamping jig of trimming back glue according to claim 8, wherein: the punching block is formed with a top hole for the punching rod to pass through, and a connecting seat is arranged at the top of the top seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223375271.4U CN219191330U (en) | 2022-12-15 | 2022-12-15 | Stamping jig for trimming back glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223375271.4U CN219191330U (en) | 2022-12-15 | 2022-12-15 | Stamping jig for trimming back glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219191330U true CN219191330U (en) | 2023-06-16 |
Family
ID=86713803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223375271.4U Active CN219191330U (en) | 2022-12-15 | 2022-12-15 | Stamping jig for trimming back glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219191330U (en) |
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2022
- 2022-12-15 CN CN202223375271.4U patent/CN219191330U/en active Active
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| GR01 | Patent grant |