Automobile plate stamping device

Abstract

An automobile plate stamping device relates to the technical field of stamping devices and comprises a base, a main spherical hinge seat is slidably arranged on the base in the transverse direction and the longitudinal direction, a connecting plate is fixedly connected to the swing end of the main spherical hinge seat, two vertically-arranged supporting plates are fixedly connected to the connecting plate in parallel, and a stamping base plate is detachably mounted between the upper ends of the two supporting plates. A stamping receding hole is formed in the stamping base plate, and a stamping assembly is arranged above the stamping base plate in the vertical direction in a lifting mode. The stamping device solves the problems that when a stamping device in the prior art is used for stamping a thin plate, the thin plate is prone to deformation in the stamping process, correction operation needs to be conducted in the later period, and production efficiency is reduced; and the problems that due to different application ways of an existing automobile plate, the angles between punched holes and the plate are different, an existing punching device cannot conduct punching at different angles on the plate, and the use range is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a stamping device for automobile plates. Background Art

[0002] With the development of economy and the improvement of people's production level, cars have become popular among the crowd. Cars make traditional life more convenient and have a significant impact on people's life, travel and work relaxation. Car safety has gradually become a topic. Since cars are mostly used as vehicles, the main safety issue of cars is whether they can ensure the safety of people in the car. Safety issues are often caused by two reasons. On the one hand, it is the driver's human operation, and on the other hand, it is the quality of the vehicle itself. The quality of the vehicle itself depends on the materials used in manufacturing the vehicle, so it is very important to use high-quality materials in the process of making cars.

[0003] In the process of manufacturing vehicles, high-strength plates are needed and stamped. Stamping machines are commonly used in the market to complete this operation. However, common stamping machines may cause damage to the stamping die or chassis during operation, resulting in economic losses.

[0004] The prior art discloses a patent with a publication number of CN213436531U, which includes a bottom plate, a stamping base fixedly installed on the top of the bottom plate, and a bellows fixedly installed on the top of the bottom plate and located on the left side of the stamping base, and a ventilation duct fixedly connected to the outside of the bellows. The high-strength plate material stamping device for automobiles uses a stamping tray and a sliding column as well as a hard spring and a fixed pile, so that the stamping tray of the stamping device is supported by the sliding column and the hard spring and is slidably sleeved inside the stamping base. When the stamping tray is subjected to excessive pressure, the sliding column will slide inside the fixed pile and compress the hard spring, so that the height of the stamping tray is reduced, so as to protect the stamping tray from being damaged or deformed by the stamping plate, and at the same time, it plays a role in protecting the stamping die, avoiding the economic losses that may be caused during the stamping process.

[0005] As the existing technologies including the above patents are used, their shortcomings are gradually exposed, mainly in the following aspects:

[0006] First, when the existing punching device punches a thin plate, the thin plate is prone to deformation during the punching process, and then needs to be corrected later, which reduces production efficiency.

[0007] Second, due to different application paths, the angles between the punching holes and the plates of existing automobile plates are different. The existing punching devices cannot punch holes at different angles on the plates, which reduces the scope of use.

[0008] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0009] In view of the defects in the prior art, the utility model solves the problem that when the punching device in the traditional technology punches a thin plate, the thin plate is easily deformed during the stamping process, and then needs to be corrected later, which reduces the production efficiency; and the existing automobile plates have different application methods, so the angle between the punching hole and the plate is different, and the existing stamping device cannot realize punching holes of different angles on the plate, which reduces the scope of use.

[0010] In order to solve the above problems, the utility model provides the following technical solutions:

[0011] The automobile plate stamping device comprises a base, a main ball joint seat is provided on the base for sliding in the horizontal and longitudinal directions, a connecting plate is fixedly connected to the swinging end of the main ball joint seat, and two vertically arranged supporting plates are fixedly connected to the connecting plate in parallel, a stamping pad is detachably installed between the upper ends of the two supporting plates, a stamping avoidance hole is provided on the stamping pad, and a stamping assembly is vertically lifted and lowered above the stamping pad.

[0012] The two sides of the main ball joint seat are respectively provided with vertically arranged side columns along the horizontal sliding direction, and each of the side columns is provided with a side ball joint seat along the vertical sliding direction, and the swing end of the side ball joint seat is connected with a plate clamping assembly.

[0013] As an optimized solution, an insertion groove is provided at the upper end of the support plate, and an insertion column matching the insertion groove is fixedly connected to the lower surface of the stamping pad.

[0014] As an optimized solution, the plate clamping assembly includes a connecting column fixedly connected to the swing end of the side ball joint seat, a back plate fixedly connected to the connecting column, a top plate and a bottom plate fixedly connected to the back plate in parallel from top to bottom, a clamping knob threadedly connected to the top plate, a clamping seat fixedly connected to the end of the clamping knob, and the end of the plate is clamped in the area between the clamping seat and the bottom plate.

[0015] As an optimized solution, a T-shaped slide rail is horizontally fixedly connected to the base, a matching slide seat is slidably provided on the slide rail, and the lower end of the side column is vertically fixed to the slide seat.

[0016] As an optimized solution, a sliding sleeve is provided on the side column for vertical sliding, and the shell end of the side hinge seat is fixedly connected to the side wall of the sliding sleeve.

[0017] As an optimized solution, a lower stop knob is threadedly connected to the slide seat, and the end of the lower stop knob abuts against the slide rail.

[0018] As an optimized solution, an upper stop knob is threadedly connected to the sliding sleeve, and the end of the upper stop knob abuts against the side column.

[0019] As an optimized solution, the stamping assembly includes a side frame fixedly connected to the base, a telescopic cylinder is vertically fixedly connected to the upper end of the side frame, and a stamping head is connected to the telescopic end of the telescopic cylinder.

[0020] As an optimized solution, a locking knob is threadedly connected to the side wall of the main ball joint seat, and the end of the locking knob abuts against the movable ball of the main ball joint seat.

[0021] As an optimized solution, two lower side plates are fixedly connected in parallel on the base, a transverse screw is rotatably provided between the two lower side plates, a transverse slide is threadedly connected to the transverse screw, and two upper side plates are fixedly connected in parallel to the upper end of the transverse slide, a longitudinal screw is rotatably provided between the two upper side plates, a longitudinal slide is threadedly connected to the longitudinal screw, and the upper end of the longitudinal slide is fixedly connected to the lower end of the main ball joint seat.

[0022] As an optimized solution, a transverse motor for driving the transverse lead screw to rotate is fixedly connected to the lower side plate, and a longitudinal motor for driving the longitudinal lead screw to rotate is fixedly connected to the upper side plate.

[0023] As an optimized solution, the lower end of the transverse slide is frictionally abutted against the upper surface of the base, and the lower end of the longitudinal slide is frictionally abutted against the upper surface of the transverse slide.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] By setting the main ball joint seat, the direction of the punching pad can be flexibly adjusted through the swing end of the main ball joint seat, so that the inclination angle of the automobile plate can be flexibly adjusted. After the adjustment is in place, the locking knob is tightened to position the direction of the main ball joint seat, and the telescopic cylinder drives the punching head to press down to punch the plate, so that the plate can be punched at different angles, which increases the scope of use;

[0026] The stamping pad can support the stamping position of the automobile sheet, prevent the deformation of the stamping position of the automobile sheet, overcome the later correction operation, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0028] Figure 1 It is a structural schematic diagram of the utility model.

[0029] In the figure: 1-base; 2-main ball joint seat; 3-connecting plate; 4-support plate; 5-stamping pad; 6-insertion column; 7-stamping avoidance hole; 8-plate; 9-side frame; 10-telescopic cylinder; 11-punch head; 12-side column; 13-slide rail; 14-slide seat; 15-lower stop knob; 16-slide sleeve; 17-upper stop knob; 18-side ball joint seat; 19-back plate; 20-bottom plate; 21-top plate; 22-clamping knob; 23-clamping seat; 24-connecting column; 25-transverse screw; 26-transverse slide seat; 27-longitudinal screw; 28-longitudinal slide seat. DETAILED DESCRIPTION

[0030] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0031] like Figure 1 As shown, the automobile sheet stamping device comprises a base 1, a main ball joint seat 2 is provided on the base 1 for sliding in the horizontal and longitudinal directions, a connecting plate 3 is fixedly connected to the swinging end of the main ball joint seat 2, two vertically arranged supporting plates 4 are fixedly connected to the connecting plate 3 in parallel, a stamping pad 5 is detachably installed between the upper ends of the two supporting plates 4, a stamping avoidance hole 7 is opened on the stamping pad 5, and a stamping assembly is vertically lifted above the stamping pad 5.

[0032] Vertically arranged side columns 12 are respectively provided on both sides of the main ball joint seat 2 for sliding along the horizontal direction, and a side ball joint seat 18 is provided on each side column 12 for sliding along the vertical direction. The swing end of the side ball joint seat 18 is connected to a plate 8 clamping assembly.

[0033] An insertion slot is provided at the upper end of the support plate 4, and an insertion column 6 matching the insertion slot is fixedly connected to the lower surface of the stamping pad 5. The stamping pad 5 can be disassembled, and stamping pads 5 with different sizes of stamping avoidance holes 7 can be replaced according to the punching conditions.

[0034] The plate 8 clamping assembly includes a connecting column 24 fixedly connected to the swing end of the side ball joint seat 18, a back plate 19 fixedly connected to the connecting column 24, a top plate 21 and a bottom plate 20 fixedly connected to the back plate 19 in parallel from top to bottom, a clamping knob 22 threadedly connected to the top plate 21, a clamping seat 23 fixedly connected to the end of the clamping knob 22, and the end of the plate 8 is clamped in the area between the clamping seat 23 and the bottom plate 20.

[0035] A T-shaped slide rail 13 is horizontally fixedly connected to the base 1 , a matching slide seat 14 is slidably provided on the slide rail 13 , and the lower end of the side column 12 is vertically fixedly connected to the slide seat 14 .

[0036] A sliding sleeve 16 is vertically slidably provided on the side column 12 , and a shell end of the side hinge seat is fixedly connected to the side wall of the sliding sleeve 16 .

[0037] A lower stop knob 15 is threadedly connected to the slide seat 14 , and the end of the lower stop knob 15 abuts against the slide rail 13 .

[0038] An upper stop knob 17 is threadedly connected to the sliding sleeve 16 , and a distal end of the upper stop knob 17 abuts against the side column 12 .

[0039] The stamping assembly includes a side frame 9 fixedly connected to the base 1 , a telescopic cylinder 10 is vertically fixedly connected to the upper end of the side frame 9 , and a stamping head 11 is connected to the telescopic end of the telescopic cylinder 10 .

[0040] A locking knob is threadedly connected to the side wall of the main ball joint seat 2 , and the end of the locking knob abuts against the movable ball of the main ball joint seat 2 .

[0041] Two lower side plates are fixedly connected in parallel on the base 1, a transverse screw 25 is rotatably provided between the two lower side plates, a transverse slide 26 is threadedly connected to the transverse screw 25, the upper end of the transverse slide 26 is fixedly connected in parallel to two upper side plates, a longitudinal screw 27 is rotatably provided between the two upper side plates, a longitudinal slide 28 is threadedly connected to the longitudinal screw 27, and the upper end of the longitudinal slide 28 is fixedly connected to the lower end of the main ball joint seat 2.

[0042] A transverse motor for driving the transverse lead screw 25 to rotate is fixedly connected to the lower side plate, and a longitudinal motor for driving the longitudinal lead screw 27 to rotate is fixedly connected to the upper side plate.

[0043] The lower end of the transverse slide 26 is frictionally pressed against the upper surface of the base 1 , and the lower end of the longitudinal slide 28 is frictionally pressed against the upper surface of the transverse slide 26 .

[0044] The working principle of this device is:

[0045] By setting the main ball joint seat 2, the direction of the punching pad 5 can be flexibly adjusted through the swing end of the main ball joint seat 2, so that the inclination angle of the automobile plate 8 can be flexibly adjusted. After the adjustment is in place, the locking knob is tightened to position the direction of the main ball joint seat 2, and the telescopic cylinder 10 drives the punching head 11 to press down to punch the plate 8, so that the plate 8 can be punched at different angles, thereby improving the scope of use;

[0046] The stamping pad 5 can support the stamping position of the automobile plate 8, thereby preventing the automobile plate 8 from being deformed at the stamping position, overcoming the later correction operation, and improving production efficiency.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. Automobile sheet metal stamping device, characterized in that: The invention comprises a base (1), wherein a main ball joint seat (2) is provided on the base (1) for sliding in the horizontal and vertical directions, a connecting plate (3) is fixedly connected to the swinging end of the main ball joint seat (2), two vertically arranged supporting plates (4) are fixedly connected to the connecting plate (3) in parallel, a stamping pad (5) is detachably installed between the upper ends of the two supporting plates (4), a stamping avoidance hole (7) is provided on the stamping pad (5), and a stamping assembly is provided above the stamping pad (5) for vertical lifting. Vertically arranged side columns (12) are respectively provided on both sides of the main ball joint seat (2) for sliding in the transverse direction, and a side ball joint seat (18) is provided on each side column (12) for sliding in the vertical direction, and a plate (8) clamping assembly is connected to the swing end of the side ball joint seat (18).

2. The automobile sheet stamping device according to claim 1, characterized in that: An insertion slot is provided at the upper end of the support plate (4), and an insertion column (6) matching the insertion slot is fixedly connected to the lower surface of the punching pad (5).

3. The automobile sheet stamping device according to claim 2, characterized in that: The plate (8) clamping assembly includes a connecting column (24) fixedly connected to the swing end of the side ball joint seat (18), the connecting column (24) is fixedly connected to a back plate (19), the back plate (19) is fixedly connected to a top plate (21) and a bottom plate (20) in parallel from top to bottom, the top plate (21) is threadedly connected to a clamping knob (22), the end of the clamping knob (22) is fixedly connected to a clamping seat (23), and the end of the plate (8) is clamped in the area between the clamping seat (23) and the bottom plate (20).

4. The automobile sheet stamping device according to claim 3, characterized in that: A T-shaped slide rail (13) is horizontally fixedly connected to the base (1), a matching slide seat (14) is slidably provided on the slide rail (13), and the lower end of the side column (12) is vertically fixedly connected to the slide seat (14).

5. The automobile sheet stamping device according to claim 4, characterized in that: A sliding sleeve (16) is provided on the side column (12) for vertical sliding movement, and a shell end of the side ball joint seat is fixedly connected to a side wall of the sliding sleeve (16).

6. The automobile sheet stamping device according to claim 5, characterized in that: A lower stop knob (15) is threadedly connected to the slide seat (14), and the end of the lower stop knob (15) abuts against the slide rail (13). An upper stop knob (17) is threadedly connected to the slide sleeve (16), and the end of the upper stop knob (17) abuts against the side column (12).

7. The automobile sheet stamping device according to claim 6, characterized in that: The punching assembly comprises a side frame (9) fixedly connected to the base (1), a telescopic cylinder (10) being vertically fixedly connected to the upper end of the side frame (9), and a punching head (11) being connected to the telescopic end of the telescopic cylinder (10).

8. The automobile sheet stamping device according to claim 7, characterized in that: A locking knob is threadedly connected to the side wall of the main ball joint seat (2), and the end of the locking knob abuts against the movable ball of the main ball joint seat (2).

9. The automobile sheet stamping device according to claim 8, characterized in that: Two lower side plates are fixedly connected in parallel to the base (1), a transverse screw (25) is rotatably provided between the two lower side plates, a transverse slide seat (26) is threadedly connected to the transverse screw seat (25), the upper end of the transverse slide seat (26) is fixedly connected in parallel to two upper side plates, a longitudinal screw (27) is rotatably provided between the two upper side plates, a longitudinal slide seat (28) is threadedly connected to the longitudinal screw seat (27), and the upper end of the longitudinal slide seat (28) is fixedly connected to the lower end of the main ball joint seat (2).

10. The automobile sheet stamping device according to claim 9, characterized in that: A transverse motor for driving the transverse screw (25) to rotate is fixedly connected to the lower side plate, and a longitudinal motor for driving the longitudinal screw (27) to rotate is fixedly connected to the upper side plate.

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