CN217070396U - Staple bolt former with punching device - Google Patents
Staple bolt former with punching device Download PDFInfo
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- CN217070396U CN217070396U CN202220516162.0U CN202220516162U CN217070396U CN 217070396 U CN217070396 U CN 217070396U CN 202220516162 U CN202220516162 U CN 202220516162U CN 217070396 U CN217070396 U CN 217070396U
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- punching
- fixedly connected
- balancing weight
- wall
- bed die
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Abstract
The utility model discloses a staple bolt former with punching device, the on-line screen storage device comprises a base, the top fixedly connected with bed die of base, two punching grooves have been seted up at the top of bed die, two curb plates of top fixedly connected with of base, two the curb plate is located the both sides distribution of bed die, the top fixedly connected with roof of curb plate. Through the stamping knife that sets up, first telescopic link is in the contraction state earlier, elastic spring is in the compression state, and the extension of second telescopic link blocks the balancing weight, place the top of bed die with the iron sheet, first telescopic link extension afterwards, it pushes down and the bed die laminating to drive the mould, make the iron sheet punching press on bed die upper portion become the staple bolt, the second telescopic link is withdrawed afterwards, remove the control to the balancing weight, make the balancing weight promote down-shifting at high speed under elastic spring's elasticity, make the stamping knife bottom the balancing weight punch a hole to the staple bolt, thereby reach the effect to staple bolt stamping forming and punching a hole simultaneously.
Description
Technical Field
The utility model belongs to the technical field of staple bolt former, concretely relates to staple bolt former with punching device.
Background
The anchor ear is a component which is made of one material to hold or hoop another material, belongs to a fastener, and has wide application in industry, such as widely applied to fixing objects on telegraph poles or pipelines.
The production of the anchor ear needs to be carried out through stages of cutting, stamping, punching and the like, generally, each process is carried out independently, and partial equipment is used for carrying out stamping and punching steps simultaneously, for example, a semicircular flat iron anchor ear blanking and punching integrated device with the Chinese patent publication No. CN213915710U, the device is provided with punching needles at the bottom ends of two punching blocks, the two punching needles are respectively corresponding to the punching holes at the two sides of the top end of a die table, an iron bar enters the die table, then a fourth hydraulic telescopic rod at an inlet end drives the corresponding punching block to press downwards, and the punching is completed through the corresponding punching needle, so that the effect of carrying out stamping forming and punching simultaneously is achieved, but in the practical process, when the punching block presses downwards, the middle part of the iron bar is bent and deformed, so that the two ends of the iron bar are folded towards the middle, and the two punching needles press on the iron bar, so that the hole punched by the anchor ear is deformed and damaged, the two ends of the hoop are seriously torn, and the waste of products is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a staple bolt former with punching device to propose current staple bolt former with punching device in solving above-mentioned background art in the use, because when the punching press piece pushed down, can make the middle part bending deformation of ironbar, lead to the both ends of ironbar to drawing in to the centre, and two towards the needle again press on the ironbar, will lead to the hole that the staple bolt dashed to take place deformation and destroy, can lead to tearing at staple bolt both ends seriously, cause the extravagant problem of product.
In order to achieve the above object, the utility model provides a following technical scheme: the hoop forming equipment with the punching device comprises a base, wherein the top of the base is fixedly connected with a lower die, the top of the lower die is provided with two punching grooves, the top of the base is fixedly connected with two side plates which are distributed at two sides of the lower die, the top of the side plate is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a first telescopic rod, the lower end of the first telescopic rod is fixedly connected with an upper die, both sides of the upper die are fixedly connected with stamping blocks, the top of each stamping block is movably connected with a balancing weight, the lower end of each balancing weight is fixedly connected with a stamping knife, the outer wall of the first telescopic rod is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with an elastic spring, the lower extreme of elasticity spring and the upper end fixed connection of balancing weight, every the equal fixedly connected with of outer wall of curb plate is to the spacing second telescopic link of balancing weight.
Specifically, during the use, first telescopic link is in the contraction state earlier, elastic spring is in compression state, and the extension of second telescopic link blocks the balancing weight, place the top of bed die with the iron sheet, first telescopic link extension afterwards, it pushes down and the bed die laminating to drive the mould, make the staple bolt become in the iron sheet punching press on bed die upper portion, the second telescopic link is withdrawed afterwards, remove the control to the balancing weight, make the balancing weight promote down movement at high speed under elastic spring's elasticity, make the punching press sword of balancing weight bottom punch a hole to the staple bolt, withdraw first telescopic link after accomplishing again, make the extension of second telescopic link block the balancing weight again, take out the staple bolt that has processed, wait for next punching press operation.
Preferably, each movable hole is formed in the inner wall of each stamping block, the inner wall of each movable hole is movably connected with the outer wall of the stamping knife, and the inner diameter of each movable hole is larger than the outer diameter of the stamping knife.
Specifically, during punching, the punching cutter can penetrate through the movable hole to punch the iron sheet between the punching block and the lower die, so that the punching operation is completed.
Preferably, the inner wall of balancing weight has seted up the slide opening, the lower extreme of slide opening runs through the punching press sword and extends to the bottom of punching press sword, every the equal fixedly connected with guide bar in bottom of fixed block, the outer wall of guide bar and the inner wall sliding connection of slide opening, elastic spring cup joints in the outside of guide bar.
Specifically, the setting of guide bar mainly leads the balancing weight, when also the extension of elastic spring promoted the balancing weight downstream, can make the orbit of balancing weight motion stable.
Preferably, the top of each punching block is fixedly connected with a buffer block, the buffer blocks are located on the outer side of the movable hole, and the length of the punching knife is greater than the thickness of the punching block plus the buffer blocks.
Specifically, the arrangement of the buffer block plays roles of buffering and energy absorption after the punching is completed by the downward movement of the stamping knife driven by the balancing weight, so that the working noise is reduced, and the impact of the balancing weight on the stamping block is reduced.
Preferably, each clamping groove is formed in the outer wall of each balancing weight, a clamping block is fixedly connected to one end, close to the balancing weight, of each second telescopic rod, and the outer wall of each clamping block is movably connected with the inner wall of each clamping groove.
Specifically, the extension of the second telescopic rod can enable the fixture block to be inserted into the clamping groove, so that the counterweight block is limited.
Preferably, the front surface of the lower die is provided with a guide chute, and the upper end of the guide chute is communicated with the lower end of the punching chute.
Specifically, after the punching is completed, the punched iron sheet falls into the punching groove and slides out along with the inclined plane of the guide chute, so that the iron sheet is convenient to collect.
Preferably, the punching groove is located right below the movable hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the stamping knife that sets up, first telescopic link is in the contraction state earlier, elastic spring is in the compression state, and the extension of second telescopic link blocks the balancing weight, place the top of bed die with the iron sheet, first telescopic link extension afterwards, it pushes down and the bed die laminating to drive the bed die, make the iron sheet punching press on bed die upper portion become the staple bolt, the second telescopic link is withdrawed afterwards, remove the control to the balancing weight, make the balancing weight promote down high-speed ground under elastic spring's elasticity and remove, make the stamping knife of balancing weight bottom punch a hole to the staple bolt, thereby reach the effect of punching a hole to staple bolt stamping forming and simultaneously, and punch a hole and can not lead to the fact the influence to the quality of product.
2. Through the buffer block that sets up, take stamping knife downstream at the balancing weight to accomplish the back of punching a hole, play the effect of buffering and energy-absorbing, reduced the noise of work, and reduced the influence that the balancing weight impacted the stamping block.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the lower mold of the present invention.
In the figure: 1. a base; 2. a side plate; 3. a top plate; 4. a lower die; 5. a first telescopic rod; 6. an upper die; 7. stamping the blocks; 8. a fixed block; 9. a guide bar; 10. an elastic spring; 11. a balancing weight; 12. punching a knife; 13. a second telescopic rod; 14. a clamping block; 15. a card slot; 16. punching a hole groove; 17. a material guide chute; 18. a movable hole; 19. a slide hole; 20. and a buffer block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a staple bolt former with punching device, the on-line screen storage device comprises a base 1, base 1's top fixedly connected with bed die 4, two punching grooves 16 have been seted up at the top of bed die 4, two curb plates 2 of base 1's two top fixedly connected with, two curb plates 2 are located the both sides distribution of bed die 4, the top fixedly connected with roof 3 of curb plate 2, the first telescopic link 5 of bottom fixedly connected with of roof 3, mould 6 on the lower extreme fixedly connected with of first telescopic link 5, the equal fixedly connected with punching press piece 7 in both sides of going up mould 6, the equal swing joint in top of every punching press piece 7 has balancing weight 11, the lower extreme fixedly connected with punching press sword 12 of every balancing weight 11, the outer wall fixedly connected with fixed block 8 of first telescopic link 5, the bottom fixedly connected with of fixed block 8 has elastic spring 10, elastic spring 10's lower extreme and balancing weight 11's upper end fixed connection, the equal fixedly connected with of outer wall of every curb plate 2 is to balancing weight 11 spacing second telescopic link 13.
In this embodiment, during the use, first telescopic link 5 is in the contraction state earlier, elasticity spring 10 is in compression state, and second telescopic link 13 extension blocks balancing weight 11, place the top of bed die 4 with the iron sheet, first telescopic link 5 extension afterwards, it pushes down and 4 laminating of bed die to drive bed die 6, make the iron sheet punching press on 4 upper portions of bed die become the staple bolt, second telescopic link 13 withdraws afterwards, remove the control to balancing weight 11, make balancing weight 11 promote down high-speed ground downwardly movement under the elasticity of elasticity spring 10, make the punching press sword 12 of balancing weight 11 bottom punch a hole to the staple bolt, withdraw first telescopic link 5 again after accomplishing, make second telescopic link 13 extension block balancing weight 11 again, take out the staple bolt that has processed, wait for next punching press operation.
Wherein, the inner wall of each punching block 7 is provided with a movable hole 18, the inner wall of the movable hole 18 is movably connected with the outer wall of the punching knife 12, and the inner diameter of the movable hole 18 is larger than the outer diameter of the punching knife 12.
In this embodiment, during punching, the punching blade 12 penetrates through the movable hole 18 to punch the iron sheet between the punch block 7 and the lower die 4, thereby completing the punching operation.
Wherein, the inner wall of balancing weight 11 has seted up slide opening 19, and the lower extreme of slide opening 19 runs through stamping knife 12 and extends to the bottom of stamping knife 12, the equal fixedly connected with guide bar 9 in bottom of every fixed block 8, the outer wall of guide bar 9 and the inner wall sliding connection of slide opening 19, and elastic spring 10 cup joints in the outside of guide bar 9.
In this embodiment, the setting of guide bar 9 mainly leads balancing weight 11, namely when elasticity spring 10 extends and promotes balancing weight 11 downstream, can make the orbit of balancing weight 11 motion stable.
Wherein, the top of each punching block 7 is fixedly connected with a buffer block 20, the buffer block 20 is positioned at the outer side of the movable hole 18, and the length of the punching knife 12 is greater than the thickness of the punching block 7 plus the buffer block 20.
In this embodiment, the arrangement of the buffer block 20 plays the roles of buffering and energy absorption after the counterweight block 11 with the punching knife 12 moves downwards to complete punching, thereby reducing the noise of work and reducing the impact of the counterweight block 11 on the punching block 7.
Wherein, draw-in groove 15 has all been seted up to the outer wall of every balancing weight 11, and second telescopic link 13 is close to the one end fixedly connected with fixture block 14 of balancing weight 11, the outer wall of fixture block 14 and the inner wall swing joint of draw-in groove 15.
In this embodiment, the extension of the second telescopic rod 13 can make the fixture block 14 insert into the inside of the slot 15, thereby limiting the weight block 11.
Wherein, the front of the lower die 4 is provided with a material guide groove 17, and the upper end of the material guide groove 17 is communicated with the lower end of the punching groove 16.
In this embodiment, after the punching, the punched iron sheet falls into the punching slot 16 and slides out along with the inclined surface of the material guiding slot 17, so as to be convenient for collection.
Wherein the punching groove 16 is located right below the movable hole 18.
The utility model discloses a theory of operation and use flow: during the use, first telescopic link 5 is in the contraction state earlier, elastic spring 10 is in compression state, and second telescopic link 13 extension blocks balancing weight 11, place the top of bed die 4 with the iron sheet, first telescopic link 5 extension afterwards, it pushes down and laminates with bed die 4 to drive cope match-plate pattern 6, make the iron sheet punching press on 4 upper portion of bed die become the staple bolt, second telescopic link 13 withdraws afterwards, remove the control to balancing weight 11, make balancing weight 11 promote down high-speed ground downstream under the elasticity of elastic spring 10, make the punching press sword 12 of balancing weight 11 bottom punch a hole to the staple bolt, the iron sheet that punches a hole that gets off can fall the inside of punching hole groove 16, and along with the inclined plane roll-off of baffle box 17, withdraw first telescopic link 5 after the completion again, make second telescopic link 13 extension block balancing weight 11 again, take out the staple bolt that has processed, wait for next punching press operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a staple bolt former with punching device, includes base (1), its characterized in that: the punching die comprises a base (1), a lower die (4) fixedly connected to the top of the base (1), two punching grooves (16) formed in the top of the lower die (4), two side plates (2) fixedly connected to the top of the base (1), two side plates (2) distributed on two sides of the lower die (4), a top plate (3) fixedly connected to the top of each side plate (2), a first telescopic rod (5) fixedly connected to the bottom of the top plate (3), an upper die (6) fixedly connected to the lower end of the first telescopic rod (5), punching blocks (7) fixedly connected to two sides of the upper die (6), balancing weights (11) movably connected to the tops of the punching blocks (7), punching knives (12) fixedly connected to the lower ends of the balancing weights (11), and fixing blocks (8) fixedly connected to the outer wall of the first telescopic rod (5), the bottom fixedly connected with elasticity spring (10) of fixed block (8), the lower extreme of elasticity spring (10) and the upper end fixed connection of balancing weight (11), every the equal fixedly connected with of outer wall of curb plate (2) is to spacing second telescopic link (13) of balancing weight (11).
2. The hoop forming equipment with the punching device as claimed in claim 1, wherein: each movable hole (18) is formed in the inner wall of each stamping block (7), the inner wall of each movable hole (18) is movably connected with the outer wall of the stamping knife (12), and the inner diameter of each movable hole (18) is larger than the outer diameter of the stamping knife (12).
3. The hoop forming equipment with the punching device as claimed in claim 1, wherein: slide opening (19) have been seted up to the inner wall of balancing weight (11), the lower extreme of slide opening (19) runs through the bottom that stamping knife (12) extended to stamping knife (12), every the equal fixedly connected with guide bar (9) in bottom of fixed block (8), the outer wall of guide bar (9) and the inner wall sliding connection of slide opening (19), elasticity spring (10) cup joint in the outside of guide bar (9).
4. The hoop forming equipment with the punching device as claimed in claim 2, wherein: every equal fixedly connected with buffer block (20) in top of punching press piece (7), buffer block (20) are located the outside of activity hole (18), the length of stamping knife (12) is greater than punching press piece (7) plus the thickness of buffer block (20).
5. The hoop forming equipment with the punching device as claimed in claim 1, wherein: each clamping groove (15) is formed in the outer wall of the balancing weight (11), and the second telescopic rod (13) is close to one end of the balancing weight (11) and fixedly connected with a clamping block (14).
6. The hoop forming equipment with the punching device as claimed in claim 1, wherein: the front surface of the lower die (4) is provided with a guide chute (17), and the upper end of the guide chute (17) is communicated with the lower end of the punching groove (16).
7. The hoop forming equipment with the punching device as claimed in claim 2, wherein: the punching groove (16) is positioned right below the movable hole (18).
8. The hoop forming equipment with the punching device as claimed in claim 5, wherein: the outer wall of the clamping block (14) is movably connected with the inner wall of the clamping groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220516162.0U CN217070396U (en) | 2022-03-10 | 2022-03-10 | Staple bolt former with punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220516162.0U CN217070396U (en) | 2022-03-10 | 2022-03-10 | Staple bolt former with punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217070396U true CN217070396U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220516162.0U Active CN217070396U (en) | 2022-03-10 | 2022-03-10 | Staple bolt former with punching device |
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| CN (1) | CN217070396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159898A (en) * | 2023-04-20 | 2023-05-26 | 江苏丰源船舶工程有限公司 | Non-adiabatic spiral duct U staple bolt mould for processing |
-
2022
- 2022-03-10 CN CN202220516162.0U patent/CN217070396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159898A (en) * | 2023-04-20 | 2023-05-26 | 江苏丰源船舶工程有限公司 | Non-adiabatic spiral duct U staple bolt mould for processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Jigu Electric Technology Co.,Ltd. Assignor: HEBEI KEJIE ELECTRICAL EQUIPMENT MANUFACTURING CO.,LTD. Contract record no.: X2023980035154 Denomination of utility model: A hoop forming equipment with punching device Granted publication date: 20220729 License type: Common License Record date: 20230427 |
|
| EE01 | Entry into force of recordation of patent licensing contract |