CN219684887U

CN219684887U - Trimming equipment for automobile stamping parts

Info

Publication number: CN219684887U
Application number: CN202321090572.4U
Authority: CN
Inventors: 张一鸣
Original assignee: Shanghai Hehong Mould Co ltd
Current assignee: Shanghai Hehong Mould Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-15
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of automobile stamping part processing, in particular to trimming equipment for an automobile stamping part. The technical proposal comprises: the base, the upper surface of base is connected with the support holder, the upper surface fixedly connected with deburring mould of support holder, the upper surface fixedly connected with fixed axle of base, fixed axle sleeve has been cup jointed in the top activity of fixed axle, the top fixedly connected with of fixed axle sleeve can reciprocate in the deburring mould in order to drive the layer board that the stamping workpiece reciprocated, the outside cover of fixed axle and fixed axle sleeve is equipped with the spring. According to the utility model, through the design of the trimming die, the structures such as the cylinder, the pressing plate, the fixed shaft sleeve, the supporting plate, the spring and the like, the stamping part can be driven to vertically move, so that the edge of the stamping part can be polished and trimmed through the trimming die; through the design of the support clamp seat capable of horizontally moving, different trimming dies are convenient to replace so as to adapt to different stamping parts, and therefore trimming treatment of different stamping parts is achieved.

Description

Trimming equipment for automobile stamping parts

Technical Field

The utility model relates to the technical field of automobile stamping part processing, in particular to trimming equipment for an automobile stamping part.

Background

Automotive stampings are a broad concept that contains a wide variety of workpieces, particularly those whose edges are shaped differently and generally not flat, and therefore are difficult to perform with conventional grinding tools during finishing. Therefore, the trimming equipment for the automobile stamping parts is wide in application range and high in polishing fineness, and different stamping parts are trimmed and polished by using the matched trimming die.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides trimming equipment for an automobile stamping part.

The technical scheme of the utility model is as follows: the utility model provides a trimming equipment of automobile punching part, includes the base, and the upper surface of base is connected with the support holder, the upper surface fixedly connected with trimming die of support holder, the upper surface fixedly connected with fixed axle of base, fixed axle sleeve has been cup jointed in the activity of the top of fixed axle sleeve, the top fixedly connected with of fixed axle sleeve can reciprocate in the trimming die in order to drive the layer board that the punching part reciprocated, the outside cover of fixed axle and fixed axle sleeve is equipped with the spring.

Preferably, a through hole for vertically moving the supporting plate is formed in the bottom of the trimming die.

Preferably, a trimming port for the stamping part to move vertically and for polishing and trimming the edge of the stamping part is formed in the top of the trimming die, and the shape of the trimming port is the same as that of the edge of the stamping part.

Preferably, one side fixedly connected with support frame of base, the top fixedly connected with cylinder of support frame, the piston rod bottom fixedly connected with of cylinder is used for pressing down the clamp plate of stamping workpiece.

Preferably, the support clamping seats are provided with a pair in total and can horizontally move on the upper surface of the base to clamp and fix the trimming die.

Preferably, the upper surface of the base is fixedly connected with a pair of first bearing seats, a screw shaft is rotatably connected between the two first bearing seats, and two ends of the screw shaft are respectively in screw connection with the support clamping seats at corresponding positions.

Preferably, the upper surface of the base is fixedly connected with two pairs of second bearing seats, a guide shaft is connected between each pair of second bearing seats, and the guide shaft is movably sleeved with the supporting clamping seat.

Compared with the prior art, the utility model has the following beneficial technical effects:

(1): according to the utility model, through the design of the trimming die, the structures such as the cylinder, the pressing plate, the fixed shaft sleeve, the supporting plate, the spring and the like, the stamping part can be driven to vertically move, so that the edge of the stamping part can be polished and trimmed through the trimming die;

(2): according to the utility model, through the design that the supporting clamp seat can horizontally move, different trimming dies can be conveniently replaced to adapt to different stamping parts, so that trimming treatment on different stamping parts is realized, and the application range is wider.

Drawings

FIG. 1 is a schematic structural view of an automotive trim apparatus;

FIG. 2 is a cross-sectional view of a portion of the structure of FIG. 1;

fig. 3 is a schematic structural view of the support holder.

Reference numerals: 1. a base; 2. a supporting clamp seat;

3. trimming a die; 31. a through hole; 32. trimming the edge;

4. stamping parts; 5. a support frame; 6. a cylinder; 7. a pressing plate; 8. a fixed shaft; 9. fixing the shaft sleeve; 10. a supporting plate; 11. a spring; 12. a first bearing seat; 13. a screw shaft; 14. a second bearing seat; 15. and a guide shaft.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1 and fig. 3, the trimming device for the automobile stamping part provided by the utility model comprises a base 1, wherein a pair of supporting clamping seats 2 are connected to the upper surface of the base 1, and the two supporting clamping seats 2 can horizontally move to clamp a trimming die 3, so that the trimming die 3 can be fixed, and different trimming dies 3 can be conveniently replaced to adapt to different stamping parts 4. The upper surface of the base 1 is fixedly connected with a pair of first bearing seats 12, a screw shaft 13 is rotatably connected between the two first bearing seats 12, and two ends of the screw shaft 13 are respectively in screw connection with the support clamping seats 2 at corresponding positions. The upper surface of the base 1 is fixedly connected with two pairs of second bearing seats 14, a guide shaft 15 is connected between each pair of second bearing seats 14, and the guide shaft 15 is movably sleeved with the supporting clamp seat 2.

As shown in fig. 2, the trimming die 3 is placed on the upper surfaces of the two supporting holders 2 and is clamped and fixed through the supporting holders 2, a fixing shaft 8 is fixedly connected to the upper surfaces of two ends of the base 1, a fixing shaft sleeve 9 is movably sleeved on the top end of the fixing shaft 8, a supporting plate 10 capable of moving up and down in the trimming die 3 to drive the stamping part 4 to move up and down is fixedly connected to the top end of the fixing shaft sleeve 9, springs 11 are sleeved outside the fixing shaft 8 and the fixing shaft sleeve 9, the springs 11 are used for pushing the supporting plate 10 upwards through elastic thrust, through holes 31 for the supporting plate 10 to move vertically are formed in the bottom of the trimming die 3, trimming holes 32 for the stamping part 4 to move vertically and for polishing the edge of the stamping part 4 are formed in the top of the trimming die 3, and the shape of the trimming holes 32 is the same as that of the edge of the stamping part 4, so that more fine and comprehensive trimming and polishing of the stamping part 4 can be achieved.

As shown in fig. 1, a support frame 5 is fixedly connected to one side of the base 1, an air cylinder 6 is fixedly connected to the top end of the support frame 5, and a pressing plate 7 for pressing the stamping part 4 downwards is fixedly connected to the bottom end of a piston rod of the air cylinder 6.

The working principle of the embodiment is as follows: through the design of trimming die 3 and structures such as cylinder 6, clamp plate 7, fixed axle 8, fixed axle sleeve 9, layer board 10, spring 11, can drive stamping workpiece 4 vertical movement to polish the edge of stamping workpiece 4 through trimming die 3.

Specifically, the stamping part 4 is placed on the upper surface of the supporting plate 10, the piston rod of the air cylinder 6 extends downwards, so that the stamping part 4 is pushed downwards through the pressing plate 7, when the piston rod of the air cylinder 6 contracts upwards, the spring 11 pushes the supporting plate 10 upwards through elastic pushing force, and then the stamping part 4 is driven to move upwards, so that the up-and-down reciprocating motion of the stamping part 4 can be realized, the edge of the stamping part 4 is continuously rubbed with the trimming opening 32, and polishing and trimming are realized. After polishing, the piston rod of the air cylinder 6 continues to shrink to drive the pressing plate 7 to be separated from the stamping part 4, the stamping part 4 can be completely separated from the trimming opening 32 under the thrust of the spring 11, and the workpiece taking of the stamping part 4 is also facilitated.

Besides, through the design of the support clamp seat 2 capable of horizontally moving, the clamping and fixing of the trimming die 3 are facilitated, meanwhile, different trimming dies 3 are convenient to replace to adapt to different stamping parts 4, trimming processing of different stamping parts 4 is achieved, and the application range is wider. Specifically, the screw shaft 13 is rotated, and the screw shaft 13 is driven by the screw connection between the two support holders 2, so that the two support holders 2 can move reversely.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Trimming equipment of automobile punching part, including base (1), its characterized in that: the upper surface of base (1) is connected with support holder (2), the last fixed surface of support holder (2) is connected with deburring mould (3), the last fixed surface of base (1) is connected with fixed axle (8), fixed axle sleeve (9) have been cup jointed in the activity of the top of fixed axle (8), the top fixedly connected with of fixed axle sleeve (9) can reciprocate in deburring mould (3) in order to drive layer board (10) of stamping workpiece (4) reciprocates, the outside cover of fixed axle (8) and fixed axle sleeve (9) is equipped with spring (11).

2. The trimming device for automobile stamping parts according to claim 1, wherein the bottom of the trimming die (3) is provided with a through hole (31) for vertically moving the supporting plate (10).

3. The trimming device for the automobile stamping parts according to claim 2, wherein a trimming opening (32) for vertically moving the stamping part (4) and polishing and trimming the edge of the stamping part (4) is formed in the top of the trimming die (3), and the shape of the trimming opening (32) is the same as that of the edge of the stamping part (4).

4. The trimming device for the automobile stamping parts according to claim 1, wherein one side of the base (1) is fixedly connected with a supporting frame (5), the top end of the supporting frame (5) is fixedly connected with an air cylinder (6), and the bottom end of a piston rod of the air cylinder (6) is fixedly connected with a pressing plate (7) for pressing the stamping parts (4) downwards.

5. An automotive stamping trimming device according to claim 1, characterized in that the support holders (2) are provided with a pair in common and are movable horizontally on the upper surface of the base (1) to clamp the stationary trimming die (3).

6. The trimming device for the automobile stamping parts according to claim 5, wherein a pair of first bearing seats (12) are fixedly connected to the upper surface of the base (1), a screw shaft (13) is rotatably connected between the two first bearing seats (12), and two ends of the screw shaft (13) are respectively in screw connection with the supporting clamping seats (2) at corresponding positions.

7. The trimming device for the automobile stamping parts according to claim 6, wherein the upper surface of the base (1) is fixedly connected with two pairs of second bearing seats (14), a guide shaft (15) is connected between each pair of second bearing seats (14), and the guide shaft (15) is movably sleeved with the supporting clamp seat (2).