CN220992617U - Automobile die blank pressing device - Google Patents
Automobile die blank pressing device Download PDFInfo
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- CN220992617U CN220992617U CN202322938765.7U CN202322938765U CN220992617U CN 220992617 U CN220992617 U CN 220992617U CN 202322938765 U CN202322938765 U CN 202322938765U CN 220992617 U CN220992617 U CN 220992617U
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- 238000001125 extrusion Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses an automobile die edge pressing device which comprises a base, wherein one side of the upper surface of the base is fixedly connected with an L-shaped supporting plate, the inside of the base is hollow, the upper surface of the base is provided with a moving plate, the upper surface of the moving plate is fixedly connected with a moving seat, the middle part of the upper surface of the moving seat is provided with a placing groove, the inside of the placing groove is provided with a positioning structure for fixing automobile parts, and the inside of the base is provided with a driving structure for driving the moving plate to transversely move. According to the utility model, the automobile die edge pressing device is provided with the base, the L-shaped supporting plate, the movable seat, the positioning structure, the driving structure, the first hydraulic rod, the second hydraulic rod, the rotating structure, the edge supporting structure and the pressing plate, automobile stamping parts with different sizes can be clamped through the positioning structure, and the size of the edge supporting structure can be adjusted according to the size of the stamping parts, so that the edge pressing device can process automobile stamping parts with different sizes.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to an automobile die edge pressing device.
Background
The automobile die is a die for punching all stamping parts on an automobile body in a narrow sense. I.e. "stamping dies for the individual parts of the motor vehicle". Such as a roof flanging die, a beam reinforcement plate swage die, and the like.
Some small automobile parts still need press the limit to its open end in the punching press in-process, and current stamping die is with blank holder structure setting inside the punching press structure, and after the punching press action was accomplished, blank holder structure continued to descend and realize the direct blank holder to spare part open-ended, though can once only accomplish punching press and blank holder, but the circumstances that the opening can not be turned over outward completely appears easily to form the defective goods. Secondly, in the existing stamping die, one die can only stamp and press parts with one size, and the stamping die has no universality, so the utility model provides an automobile die edge pressing device.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an automobile die edge pressing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automobile die blank pressing device, includes the base, base upper surface one side fixedly connected with L shape backup pad, the inside cavity design that is of base, and the base upper surface is equipped with the movable plate, movable plate upper surface fixedly connected with removes the seat, the standing groove has been seted up at movable seat upper surface middle part, the inside location structure that is used for fixed automobile parts that is equipped with of standing groove, the inside drive structure that is equipped with drive movable plate lateral shifting of base, the first hydraulic stem of fixed surface is connected with and the second hydraulic stem in the L shape backup pad, first hydraulic stem bottom flexible end passes L shape backup pad fixedly connected with revolution mechanic, the revolution mechanic bottom is connected with the limit structure, second hydraulic stem bottom flexible end passes L shape backup pad fixedly connected with clamp plate.
Further, the location structure is including seting up in the inside two recesses of standing groove, every the inside equal fixedly connected with cylinder of recess, cylinder expansion end fixedly connected with arc splint.
Further, the driving structure comprises a screw rod rotationally connected with the inner wall of the base, an internal thread block is rotationally connected with the surface of the screw rod through threads, a sliding plate is fixedly connected with the top end of the internal thread block, a strip-shaped opening is formed in the top wall of the base, the top end of the sliding plate penetrates through the strip-shaped opening and is fixedly connected with the lower surface of the movable plate, a servo motor is fixedly connected with the outer side wall of the base, and one end of the screw rod is fixedly connected with the driving end of the servo motor.
Further, the rotating structure comprises a shell fixed at the telescopic end of the first hydraulic rod, and a driving motor is fixedly connected inside the shell.
Further, prop limit structure is including being fixed in the side pipe of driving motor drive shaft bottom, side pipe keeps away from the inside sliding connection of driving motor drive shaft one end has the telescopic link, and the telescopic link is located the outer one end fixedly connected with inclined plane extrusion piece of side pipe.
Further, the side wall of the square tube, which is close to one end of the telescopic rod, penetrates through and is connected with a locking bolt in a threaded rotation mode.
The utility model has the beneficial effects that:
When the automobile die edge pressing device is used, the base, the L-shaped supporting plate, the movable seat, the positioning structure, the driving structure, the first hydraulic rod, the second hydraulic rod, the rotating structure, the edge supporting structure and the pressing plate are arranged, automobile stamping parts with different sizes can be clamped through the positioning structure, the size of the edge supporting structure can be adjusted according to the size of the stamping parts, and therefore the edge pressing device can process automobile stamping parts with different sizes. Secondly, the device struts the turn-ups outwards with punching press part top earlier through propping limit structure, and rethread clamp plate flattens the turn-ups part, and every part can all realize complete blank pressing, can not appear the defective product, and the blank pressing is more pleasing to the eye.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the utility model is a whole perspective view;
Fig. 2: an overall cross-sectional view of the present utility model;
Fig. 3: the utility model discloses a side supporting structure perspective view.
The reference numerals are as follows:
1. A base; 2. an L-shaped support plate; 3. a moving plate; 4. a movable seat; 5. a placement groove; 6. a positioning structure; 61. a groove; 62. a cylinder; 63. an arc clamping plate; 7. a driving structure; 71. a screw rod; 72. an internal thread block; 73. a slide plate; 74. a servo motor; 8. a strip-shaped opening; 9. a first hydraulic lever; 10. a second hydraulic lever; 11. a rotating structure; 111. a housing; 112. a driving motor; 12. a bracing structure; 121. square tubes; 122. a telescopic rod; 123. a bevel extrusion block; 124. a locking bolt; 13. and (5) pressing plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, relate to an automobile die blank holder device, including base 1, base 1 upper surface one side fixedly connected with L shape backup pad 2, the inside cavity design that is of base 1, and base 1 upper surface is equipped with movable plate 3, movable plate 3 upper surface fixedly connected with removes seat 4, standing groove 5 has been seted up at movable seat 4 upper surface middle part, standing groove 5 inside is equipped with the location structure 6 that is used for fixed automobile parts, base 1 inside is equipped with the drive structure 7 that drives movable plate 3 lateral shifting, L shape backup pad 2 upper surface fixedly connected with first hydraulic stem 9 and second hydraulic stem 10, first hydraulic stem 9 bottom flexible end passes L shape backup pad 2 fixedly connected with revolution mechanic 11, the revolution mechanic 11 bottom is connected with and props limit structure 12, second hydraulic stem 10 bottom flexible end passes L shape backup pad 2 fixedly connected with clamp plate 13.
As shown in fig. 1 and 2, the positioning structure 6 includes two grooves 61 formed in the placement groove 5, each groove 61 is fixedly connected with an air cylinder 62, and the telescopic end of each air cylinder 62 is fixedly connected with an arc clamping plate 63.
After the automobile parts needing edge pressing are placed in the placing groove 5, the two cylinders 62 can be stretched simultaneously to drive the two arc clamping plates 63 to clamp and fix the automobile parts, so that the positioning structure 6 can fix the automobile parts with different sizes.
As shown in fig. 2, the driving structure 7 includes a screw rod 71 rotatably connected with the inner wall of the base 1, the surface of the screw rod 71 is rotatably connected with an internal thread block 72, a sliding plate 73 is fixedly connected with the top end of the internal thread block 72, a strip-shaped opening 8 is formed in the top wall of the base 1, the top end of the sliding plate 73 penetrates through the strip-shaped opening 8 and is fixedly connected with the lower surface of the moving plate 3, a servo motor 74 is fixedly connected with the outer side wall of the base 1, and one end of the screw rod 71 is fixedly connected with the driving end of the servo motor 74.
After the screw rod 71 is driven to rotate by the servo motor 74, the screw rod 71 drives the internal thread block 72 to transversely move along the strip-shaped opening 8, so that the movable plate 3 and the movable seat 4 can be driven to move back and forth below the edge supporting structure 12 and the pressing plate 13, and the automobile parts can be firstly opened and then edge pressed.
As shown in fig. 2 and 3, the rotating structure 11 includes a housing 111 fixed to the telescopic end of the first hydraulic rod 9, and a driving motor 112 is fixedly connected to the inside of the housing 111.
The edge supporting structure 12 comprises a square tube 121 fixed at the bottom end of a driving shaft of the driving motor 112, a telescopic rod 122 is connected inside one end, far away from the driving shaft of the driving motor 112, of the square tube 121 in a sliding manner, and an inclined extrusion block 123 is fixedly connected to one end, located outside the square tube 121, of the telescopic rod 122.
After driving rotary structure 11 and propping limit structure 12 to descend through first hydraulic stem 9, inclined plane extrusion piece 123 can insert inside the automobile parts top opening to the opening of spare part can be strutted to the inclined plane of inclined plane extrusion piece 123, and rethread driving motor 112 drives and prop limit structure 12 and rotate one round, just can outwards strut spare parts top opening, is favorable to follow-up direct blank pressing.
The side wall of the square tube 121 near one end of the telescopic rod 122 penetrates through and is connected with a locking bolt 124 in a threaded rotation mode.
Because the diameters of the top openings of different automobile parts are different, the positions of the inclined extrusion blocks 123 can be changed by moving the telescopic rods 122, so that the openings can be enlarged after the inclined extrusion blocks 123 are inserted into the openings of the parts, and the telescopic rods 122 can be fixed by screwing the locking bolts 124 after the positions of the telescopic rods 122 are adjusted.
Working principle: firstly, the parts after the automobile stamping are placed into a placing groove 5 at the top of a movable seat 4, then the parts are extruded and fixed through a positioning structure 6, then a first hydraulic rod 9 is started to stretch to drive a rotary structure 11 and a supporting edge structure 12 to descend, an inclined extrusion block 123 of the supporting edge structure 12 is inserted into an opening at the top of the parts and is used for opening the opening, then a driving motor 112 drives the supporting edge structure 12 to rotate for one circle to fully open the opening of the parts outwards, then the first hydraulic rod 9 is shortened and reset, a screw rod 71 is driven to rotate through a servo motor 74, the screw rod 71 drives an internal thread block 72, a movable plate 3 and the movable seat 4 to move downwards towards a pressing plate 13, after the parts move downwards towards the pressing plate 13, a second hydraulic rod 10 is started to drive the pressing plate 13 to descend, a flanging which is opened at the top of the parts is flattened, and finally the parts are taken out.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an automobile mold blank pressing device, includes base (1), its characterized in that: base (1) upper surface one side fixedly connected with L shape backup pad (2), base (1) inside is hollow design, and base (1) upper surface is equipped with movable plate (3), movable plate (3) upper surface fixedly connected with removes seat (4), standing groove (5) have been seted up at movable seat (4) upper surface middle part, standing groove (5) inside is equipped with location structure (6) that are used for fixed automobile parts, base (1) inside is equipped with drive movable plate (3) lateral shifting's driving structure (7), L shape backup pad (2) upper surface fixedly connected with first hydraulic stem (9) and second hydraulic stem (10), L shape backup pad (2) fixedly connected with revolution mechanic (11) are passed to first hydraulic stem (9) bottom flexible end, revolution mechanic (11) bottom is connected with and props limit structure (12), L shape backup pad (2) fixedly connected with clamp plate (13) are passed to second hydraulic stem (10) bottom flexible end.
2. The automotive die edge pressing device as defined in claim 1, wherein: the positioning structure (6) comprises two grooves (61) formed in the placing groove (5), each groove (61) is fixedly connected with an air cylinder (62), and the telescopic ends of the air cylinders (62) are fixedly connected with arc clamping plates (63).
3. The automotive die edge pressing device as defined in claim 1, wherein: the driving structure (7) comprises a screw rod (71) rotationally connected with the inner wall of the base (1), an internal thread block (72) is rotationally connected with the surface thread of the screw rod (71), a sliding plate (73) is fixedly connected to the top end of the internal thread block (72), a strip-shaped opening (8) is formed in the top wall of the base (1), the top end of the sliding plate (73) penetrates through the strip-shaped opening (8) and is fixedly connected with the lower surface of the movable plate (3), a servo motor (74) is fixedly connected to the outer side wall of the base (1), and one end of the screw rod (71) is fixedly connected with the driving end of the servo motor (74).
4. The automotive die edge pressing device as defined in claim 1, wherein: the rotary structure (11) comprises a shell (111) fixed at the telescopic end of the first hydraulic rod (9), and a driving motor (112) is fixedly connected inside the shell (111).
5. The automotive die edge pressing device as defined in claim 4, wherein: the edge supporting structure (12) comprises a square tube (121) fixed at the bottom end of a driving shaft of the driving motor (112), a telescopic rod (122) is connected to one end, far away from the driving shaft of the driving motor (112), of the square tube (121) in a sliding manner, and an inclined extrusion block (123) is fixedly connected to one end, located outside the square tube (121), of the telescopic rod (122).
6. The automotive molding edge pressing device of claim 5, wherein: the side wall of the square tube (121) close to one end of the telescopic rod (122) penetrates through the side wall, and a locking bolt (124) is connected with the side wall in a threaded rotation mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938765.7U CN220992617U (en) | 2023-11-01 | 2023-11-01 | Automobile die blank pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938765.7U CN220992617U (en) | 2023-11-01 | 2023-11-01 | Automobile die blank pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992617U true CN220992617U (en) | 2024-05-24 |
Family
ID=91092363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322938765.7U Active CN220992617U (en) | 2023-11-01 | 2023-11-01 | Automobile die blank pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992617U (en) |
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2023
- 2023-11-01 CN CN202322938765.7U patent/CN220992617U/en active Active
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