CN213350409U - Punching die with anti-deviation structure - Google Patents
Punching die with anti-deviation structure Download PDFInfo
- Publication number
- CN213350409U CN213350409U CN202021183716.7U CN202021183716U CN213350409U CN 213350409 U CN213350409 U CN 213350409U CN 202021183716 U CN202021183716 U CN 202021183716U CN 213350409 U CN213350409 U CN 213350409U
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- die
- clamping block
- movable clamping
- sliding plate
- punching
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- 238000004080 punching Methods 0.000 title claims abstract description 29
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000013508 migration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a cut-out press with prevent skew structure, including the mould main part, still including setting up be used for in the mould main part carrying out the deviation prevention mechanism that the position was fixed to the punching press product and was corrected, prevent the deviation mechanism with the mould main part is connected. The utility model discloses a setting up of preventing excursion mechanism makes the product carry out the position before punching a hole and correct the fixed operation of punching a hole again, has improved the quality of punching a hole, has reduced the disability rate of product.
Description
Technical Field
The utility model relates to a machining field especially relates to a cut-out press with prevent skew structure.
Background
The die is a tool for forming a blank into a product with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die improves the punching efficiency in the punching operation and reduces the processing cost, but the deflection of the punching position can be caused due to the fact that the product is not placed in place during punching at present, and the quality of the product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cut-out press with prevent skew structure for solving above-mentioned problem, the utility model discloses a setting up of preventing skew mechanism makes the product carry out the fixed operation of punching a hole again of position correction before punching a hole, has improved the quality of punching a hole, has reduced the disability rate of product.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a cut-out press with prevent skew structure, includes the mould main part, still including setting up be used for carrying out the fixed deviation mechanism of correcting of position to the punching press product on the mould main part, prevent the deviation mechanism with the mould main part is connected.
Further setting: the die main body comprises a lower die holder and an upper die holder, a lower die is arranged at the upper end of the lower die holder, an upper die is arranged at the lower end of the upper die holder, guide pillars are arranged at corners of the lower end of the upper die, a first spring is sleeved on the guide pillars, a punch is arranged at the lower end of the central position of the upper die, guide holes are formed in the lower die corresponding to the guide pillars, and the guide pillars are connected with the deviation preventing mechanism.
According to the arrangement, the lower die base fixes the die on the machine table, the lower die is convenient for placing punched products, the upper die is connected and fixed with the punch, and the upper die is connected with the deviation preventing mechanism in a supporting mode.
Further setting: the anti-deviation mechanism comprises a sliding plate, a conical block is arranged on one side of the lower end of the sliding plate, a movable clamping block is arranged on the lower side of the conical block, a second spring is arranged between the movable clamping block and the lower die, a fixed clamping block is arranged on one side of the movable clamping block, an adjusting screw is connected to one side of the fixed clamping block, the adjusting screw is rotatably connected with the fixed clamping block, the adjusting screw is in threaded connection with the lower die, and the movable clamping block, the fixed clamping block and the lower die are in sliding connection.
According to the arrangement, the sliding plate moves downwards in the downward moving process of the upper die, the movable clamping block moves relative to the fixed clamping block through the conical block, a product is corrected and fixed, and then the product is punched through the punch.
Further setting: the anti-deviation mechanism comprises a sliding plate, a conical block is arranged on one side of the lower end of the sliding plate, a movable clamping block is arranged on the lower side of the conical block, a second spring is arranged between the movable clamping block and the lower die, the movable clamping block and the conical block are symmetrically arranged on two sides, the movable clamping block and the conical block on each side are matched through an inclined plane, and the movable clamping block is slidably connected with the lower die.
According to the arrangement, the sliding plate moves downwards in the downward moving process of the upper die, the movable clamping blocks move relatively through the conical blocks on the two sides, a product is corrected and fixed, and then the product is punched through the punch.
Further setting: the sliding plate is connected with the guide post in a sliding mode, the first spring is welded with the sliding plate, and the conical block is connected with the sliding plate through bolts.
So set up, make the sliding plate drive the toper piece reciprocates smoothly.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the product is fixed by position correction before punching and then punching operation is carried out through the arrangement of the deviation prevention mechanism, so that the punching quality is improved, and the rejection rate of the product is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an isometric view of an embodiment 1 of a punching die with an anti-migration structure according to the present invention;
fig. 2 is a schematic front view of a punching die with an anti-offset structure according to embodiment 1 of the present invention;
fig. 3 is a partial structural schematic view of an anti-offset mechanism of a punching die with an anti-offset structure according to the present invention;
fig. 4 is a schematic structural view of an embodiment 2 of a punching die with an anti-offset structure according to the present invention;
fig. 5 is a schematic structural view of a punching die with an anti-shift structure according to embodiment 2 of the present invention.
The reference numerals are explained below:
1. a mold body; 11. a lower die holder; 12. a lower die; 13. an upper die holder; 14. an upper die; 15. a guide post; 16. a first spring; 2. an anti-migration mechanism; 21. a sliding plate; 22. a conical block; 23. a movable clamping block; 24. fixing the clamping block; 25. adjusting the screw rod; 26. a second spring; 3. and (4) punching.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1 to 3, a punching die with an anti-offset structure comprises a die main body 1, and further comprises an anti-offset mechanism 2 arranged on the die main body 1 and used for fixing and correcting the position of a punched product, wherein the anti-offset mechanism 2 is connected with the die main body 1.
Preferably: the die main body 1 comprises a lower die holder 11 and an upper die holder 13, wherein the upper end of the lower die holder 11 is provided with a lower die 12, the lower end of the upper die holder 13 is provided with an upper die 14, the corner of the lower end of the upper die 14 is provided with a guide pillar 15, the guide pillar 15 is sleeved on the guide pillar 15, the lower end of the central position of the upper die 14 is provided with a punch 3, the lower die 12 is provided with a guide hole corresponding to the position of the guide pillar 15, the guide pillar 15 is connected with an anti-deviation mechanism 2, the die is fixed on a machine table through the lower die holder 11 and the upper die holder 13, the lower die 12 is convenient for placing punched products, the; the anti-deviation mechanism 2 comprises a sliding plate 21, a conical block 22 is arranged on one side of the lower end of the sliding plate 21, a movable clamping block 23 is arranged on the lower side of the conical block 22, a second spring 26 is arranged between the movable clamping block 23 and the lower die 12, a fixed clamping block 24 is arranged on one side of the movable clamping block 23, an adjusting screw 25 is connected to one side of the fixed clamping block 24, the adjusting screw 25 is rotatably connected with the fixed clamping block 24, the adjusting screw 25 is in threaded connection with the lower die 12, the movable clamping block 23 and the fixed clamping block 24 are in sliding connection with the lower die 12, the sliding plate 21 moves downwards in the downward moving process of the upper die 14, the movable clamping block 23 moves relative to the fixed clamping block 24 through the conical block 22 to correct and fix a product, and then the product; the sliding plate 21 is connected with the guide post 15 in a sliding mode, the first spring 16 is welded with the sliding plate 21, and the conical block 22 is connected with the sliding plate 21 through bolts, so that the sliding plate 21 drives the conical block 22 to move up and down smoothly.
Example 2
As shown in fig. 3 to 5, a punching die with an anti-offset structure comprises a die main body 1, and further comprises an anti-offset mechanism 2 arranged on the die main body 1 and used for fixing and correcting the position of a punched product, wherein the anti-offset mechanism 2 is connected with the die main body 1.
Preferably: the die main body 1 comprises a lower die holder 11 and an upper die holder 13, wherein the upper end of the lower die holder 11 is provided with a lower die 12, the lower end of the upper die holder 13 is provided with an upper die 14, the corner of the lower end of the upper die 14 is provided with a guide pillar 15, the guide pillar 15 is sleeved on the guide pillar 15, the lower end of the central position of the upper die 14 is provided with a punch 3, the lower die 12 is provided with a guide hole corresponding to the position of the guide pillar 15, the guide pillar 15 is connected with an anti-deviation mechanism 2, the die is fixed on a machine table through the lower die holder 11 and the upper die holder 13, the lower die 12 is convenient for placing punched products, the; the anti-deviation mechanism 2 comprises a sliding plate 21, a conical block 22 is arranged on one side of the lower end of the sliding plate 21, a movable clamping block 23 is arranged on the lower side of the conical block 22, a second spring 26 is arranged between the movable clamping block 23 and the lower die 12, the movable clamping block 23 and the conical block 22 are symmetrically arranged on two sides, the movable clamping block 23 and the conical block 22 on each side are matched through inclined planes, the movable clamping block 23 is connected with the lower die 12 in a sliding mode, the sliding plate 21 moves downwards in the downward moving process of the upper die 14, the movable clamping blocks 23 move relatively through the conical blocks 22 on two sides, a product is corrected and fixed, and then the product is punched through the punch 3; the sliding plate 21 is connected with the guide post 15 in a sliding mode, the first spring 16 is welded with the sliding plate 21, and the conical block 22 is connected with the sliding plate 21 through bolts, so that the sliding plate 21 drives the conical block 22 to move up and down smoothly.
The utility model discloses theory of operation and use flow: the product is placed in the cavity of the lower die 12, the position of the fixed clamping block 24 is adjusted by rotating the adjusting screw rod 25, one side of the product is limited, then the upper die 14 moves downwards, the sliding plate 21 moves downwards, the conical blocks 22 and the movable clamping block 23 are matched through wedge surfaces, the movable clamping block 23 moves towards the fixed clamping block 24, or the movable clamping blocks 23 symmetrical at the lower side are drawn together inwards through the conical blocks 22 at two sides of the lower end of the sliding plate 21, the product is clamped and limited, then the upper die 14 continues to move downwards, and the punch 3 punches holes in the product.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. A punching die with an anti-offset structure, comprising a die main body (1), characterized in that: the stamping die is characterized by further comprising an anti-deviation mechanism (2) which is arranged on the die main body (1) and used for fixing and correcting the position of a stamped product, wherein the anti-deviation mechanism (2) is connected with the die main body (1);
the die main body (1) comprises a lower die holder (11) and an upper die holder (13), a lower die (12) is arranged at the upper end of the lower die holder (11), an upper die (14) is arranged at the lower end of the upper die holder (13), a guide pillar (15) is arranged at the corner of the lower end of the upper die (14), a first spring (16) is sleeved on the guide pillar (15), a punch (3) is arranged at the lower end of the central position of the upper die (14), a guide hole is formed in the position, corresponding to the guide pillar (15), of the lower die (12), and the guide pillar (15) is connected with the deviation preventing mechanism (2).
2. The punching die with the anti-shift structure according to claim 1, wherein: the anti-deviation mechanism (2) comprises a sliding plate (21), a conical block (22) is arranged on one side of the lower end of the sliding plate (21), a movable clamping block (23) is arranged on the lower side of the conical block (22), a second spring (26) is arranged between the movable clamping block (23) and the lower die (12), a fixed clamping block (24) is arranged on one side of the movable clamping block (23), an adjusting screw rod (25) is connected to one side of the fixed clamping block (24), the adjusting screw rod (25) is rotatably connected with the fixed clamping block (24), the adjusting screw rod (25) is in threaded connection with the lower die (12), and the movable clamping block (23), the fixed clamping block (24) and the lower die (12) are in sliding connection.
3. The punching die with the anti-shift structure according to claim 1, wherein: the anti-deviation mechanism (2) comprises a sliding plate (21), a conical block (22) is arranged on one side of the lower end of the sliding plate (21), a movable clamping block (23) is arranged on the lower side of the conical block (22), a second spring (26) is arranged between the movable clamping block (23) and the lower die (12), the movable clamping block (23) and the conical block (22) are symmetrically arranged on two sides, the movable clamping block (23) and the conical block (22) on each side are matched through inclined planes, and the movable clamping block (23) is in sliding connection with the lower die (12).
4. The punching die with an anti-offset structure according to claim 2 or 3, wherein: the sliding plate (21) is connected with the guide post (15) in a sliding mode, the first spring (16) is welded with the sliding plate (21), and the conical block (22) is connected with the sliding plate (21) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183716.7U CN213350409U (en) | 2020-06-24 | 2020-06-24 | Punching die with anti-deviation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183716.7U CN213350409U (en) | 2020-06-24 | 2020-06-24 | Punching die with anti-deviation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213350409U true CN213350409U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021183716.7U Expired - Fee Related CN213350409U (en) | 2020-06-24 | 2020-06-24 | Punching die with anti-deviation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213350409U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054563A (en) * | 2021-10-28 | 2022-02-18 | 浙江安吉银龙金属构件制造有限公司 | Highway protection network load part processing equipment |
| CN114407424A (en) * | 2021-12-29 | 2022-04-29 | 余俊红 | Thermoforming mould for tablet aluminum plastic packaging |
| CN115922877A (en) * | 2023-03-14 | 2023-04-07 | 唐山市路南登峰耐火材料有限公司 | Automatic demolding type molding equipment for producing furnace face bricks of graphite containers |
| CN118788816A (en) * | 2024-09-11 | 2024-10-18 | 浙江易锻精密机械有限公司 | A stamping line and working method thereof |
-
2020
- 2020-06-24 CN CN202021183716.7U patent/CN213350409U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054563A (en) * | 2021-10-28 | 2022-02-18 | 浙江安吉银龙金属构件制造有限公司 | Highway protection network load part processing equipment |
| CN114054563B (en) * | 2021-10-28 | 2024-02-27 | 路通达建设工程有限公司 | Processing equipment for bearing parts of highway protective net |
| CN114407424A (en) * | 2021-12-29 | 2022-04-29 | 余俊红 | Thermoforming mould for tablet aluminum plastic packaging |
| CN114407424B (en) * | 2021-12-29 | 2024-11-08 | 上饶大森医疗科技中心(个人独资) | A thermoforming mold for aluminum-plastic packaging of tablets |
| CN115922877A (en) * | 2023-03-14 | 2023-04-07 | 唐山市路南登峰耐火材料有限公司 | Automatic demolding type molding equipment for producing furnace face bricks of graphite containers |
| CN118788816A (en) * | 2024-09-11 | 2024-10-18 | 浙江易锻精密机械有限公司 | A stamping line and working method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 Termination date: 20210624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |