CN214639738U - Stamping fixing device for machining automobile sheet metal part - Google Patents

Abstract

The utility model relates to the technical field of automobile sheet metal part processing, and discloses a stamping fixing device for processing an automobile sheet metal part, which comprises a stamping table, wherein the front and back edges of the front and back ends of the upper surface of the stamping table are fixedly connected with a first fixing plate, the inner part of the first fixing plate is movably connected with three limiting rods in a penetrating way, and one ends of the three limiting rods are fixedly connected with a second fixing plate together, a chute is arranged at the middle position of the upper surface of the stamping table, and a partition plate is fixedly connected with the inner part of the stamping table, the utility model discloses a fixing component, which can make the first moving rod and the second moving rod both drive the second fixing plate to move towards the middle through the rotation of a motor so as to fix the sheet metal part, the operation is fully automatic and rapid, a vacuum chuck in the positioning component can be vacuumized through vacuum equipment, and the fixing device can be firmly fixed at a mounting position through the vibration reduction effect of a recompounded spring, the punching failure caused by the displacement during punching is avoided.

Description

Stamping fixing device for machining automobile sheet metal part

Technical Field

The utility model relates to an automobile sheet metal part processing technology field specifically is a punching press fixing device of automobile sheet metal part processing usefulness.

Background

Various sheet metal parts are required to be used in the production process of the automobile, the sheet metal parts are products processed by a sheet metal process and are manufactured through filament power windings, laser cutting, stamping, metal bonding and the like, and the sheet metal parts are required to be fixed by devices in the stamping.

However, the conventional press fixing device cannot perform the fixing work automatically, and the conventional press fixing device cannot avoid the press failure due to the displacement during the press. Therefore, a stamping and fixing device for processing a sheet metal part of an automobile is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching press fixing device of car sheet metal component processing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a punching press fixing device that car sheet metal component processing was used, includes the punching press platform, the first fixed plate of the equal fixedly connected with in both ends edge around the upper surface of punching press platform, the inside activity through connection of first fixed plate has three gag lever post, and is three the common fixedly connected with second fixed plate of one end of gag lever post, the spout has been seted up to the upper surface intermediate position department of punching press platform, and the inside fixedly connected with division board of punching press platform, the inside top that is located the division board of punching press platform is provided with fixed subassembly, and the inside below that is located the division board of punching press platform is provided with locating component.

As a further aspect of the present invention: the fixed component comprises a motor and two moving plates, a gear is fixedly connected to the front end of the motor, a plurality of teeth are fixedly connected to the upper surface of the moving plate on the left side and the lower surface of the moving plate on the right side, a first moving rod is fixedly connected to the left end of the upper surface of the moving plate on the left side, a second moving rod is fixedly connected to the right end of the upper surface of the moving plate on the right side, and a sliding rod is connected to the first moving rod and the second moving rod in a penetrating mode in the inner portion of the first moving rod and the second moving rod in a co-movable mode.

As a further aspect of the present invention: the positioning assembly comprises vacuum equipment, the lower surface of the vacuum equipment is fixedly connected with a mounting seat, the surfaces of the left side and the right side of the vacuum equipment are fixedly connected with two vacuum air pipes, one ends of the vacuum air pipes are fixedly connected with vacuum chucks, and springs are movably sleeved on the outer surfaces of the vacuum chucks.

As a further aspect of the present invention: the second fixing plate is slidably connected to the upper surface of the punching table.

As a further aspect of the present invention: the motor is connected with the external controller, the teeth are connected with the gear in a meshed mode, the upper ends of the first moving rod and the second moving rod are respectively fixedly connected to the lower surfaces of the second fixing plates on the left side and the right side, and the sliding rods are fixedly connected to the surfaces of the left side and the right side of the interior of the stamping platform.

As a further aspect of the present invention: vacuum apparatus and external control ware electric connection, mount pad fixed connection is on the inside lower surface of punching press platform, the lower surface of punching press platform is run through in the activity of vacuum trachea, four the lower extreme of spring all with vacuum chuck fixed connection, and the upper end difference fixed connection of four springs is on the lower surface four corners of punching press platform.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with fixed subassembly, thereby fixed subassembly can rotate through the motor and let first carriage release lever and second carriage release lever all take the second fixed plate to the centre removal and fix the sheet metal component, operate full automation and rapidly.

2. The utility model discloses a be provided with locating component, vacuum chuck among the locating component can pass through the vacuum apparatus evacuation, and the damping effect of deuterogamying the spring can let this fixing device firmly fix in installation department, takes place to shift and leads to the punching press failure when avoiding the punching press.

Drawings

FIG. 1 is a schematic structural view of a stamping fixture for machining a sheet metal part of an automobile;

FIG. 2 is a left side sectional view of a stamping table in a stamping fixture for use in the machining of automotive sheet metal parts;

FIG. 3 is a left side sectional view of a fixing member of a stamping and fixing device for machining a sheet metal part of an automobile;

FIG. 4 is a left side cross-sectional view of a positioning assembly in a stamping fixture for use in machining automotive sheet metal parts;

fig. 5 is a partial front sectional view of a positioning assembly in a stamping fixture for machining sheet metal parts of an automobile.

In the figure: 1. a punching stage; 2. a first fixing plate; 3. a limiting rod; 4. a second fixing plate; 5. a chute; 6. a partition plate; 7. a fixing assembly; 8. a positioning assembly; 9. a motor; 10. moving the plate; 11. a gear; 12. teeth; 13. a first movable bar; 14. a second movable bar; 15. a slide bar; 16. a vacuum device; 17. a mounting seat; 18. a vacuum gas pipe; 19. a vacuum chuck; 20. a spring.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a stamping fixing device for processing a sheet metal part of an automobile includes a stamping table 1, wherein edges of front and rear ends of an upper surface of the stamping table 1 are fixedly connected with a first fixing plate 2, three limiting rods 3 are movably connected inside the first fixing plate 2 in a penetrating manner, one ends of the three limiting rods 3 are fixedly connected with a second fixing plate 4, the second fixing plate 4 is slidably connected to an upper surface of the stamping table 1, a chute 5 is formed at a middle position of the upper surface of the stamping table 1, a partition plate 6 is fixedly connected inside the stamping table 1, a fixing assembly 7 is arranged inside the stamping table 1 above the partition plate 6, the fixing assembly 7 includes a motor 9 and two moving plates 10, the motor 9 is electrically connected with an external controller, a gear 11 is fixedly connected to a front end of the motor 9, a plurality of teeth 12 are fixedly connected to an upper surface of the left moving plate 10 and a lower surface of the right moving plate 10, teeth 12 are meshed with a gear 11, the left end of the upper surface of the left moving plate 10 is fixedly connected with a first moving rod 13, the right end of the upper surface of the right moving plate 10 is fixedly connected with a second moving rod 14, the upper ends of the first moving rod 13 and the second moving rod 14 are respectively fixedly connected to the lower surfaces of the left and right second fixed plates 4, the inner parts of the first moving rod 13 and the second moving rod 14 are movably connected with a sliding rod 15 in a penetrating mode, the sliding rod 15 is fixedly connected to the surfaces of the inner parts of the stamping table 1 at the left and right sides, a motor 9 is started and controls forward rotation of the motor, the motor 9 rotates to drive the gear 11 to rotate, the first moving rod 13 and the second moving rod 14 to move towards the middle part can be driven by the two moving plates 10 meshed with the gear 11 through the teeth 12, and therefore the two second fixed plates 4 are used for firmly fixing the automobile sheet metal parts, and the operation is simple, rapid and convenient.

In fig. 1, 2, 4 and 5: a positioning component 8 is arranged in the punching table 1 and below the partition plate 6, the positioning component 8 comprises a vacuum device 16, the vacuum device 16 is electrically connected with an external controller, the lower surface of the vacuum device 16 is fixedly connected with an installation seat 17, the installation seat 17 is fixedly connected on the inner lower surface of the punching table 1, the surfaces of the left side and the right side of the vacuum device 16 are fixedly connected with two vacuum air pipes 18, the vacuum air pipes 18 movably penetrate through the lower surface of the punching table 1, one end of each vacuum air pipe 18 is fixedly connected with a vacuum chuck 19, and the outer surface of the vacuum chuck 19 is movably sleeved with springs 20, the lower ends of the four springs 20 are fixedly connected with the vacuum chuck 19, and the upper ends of the four springs 20 are respectively fixedly connected to four corners of the lower surface of the stamping platform 1, the vacuum equipment 16 is started, the vacuum equipment 16 performs vacuum pumping to enable the vacuum sucker 19 to firmly suck the installation position, and the problem of stamping due to displacement of the fixing device during stamping can be avoided by means of vibration reduction of the springs 20.

The utility model discloses a theory of operation is: when the stamping device is used, a worker places an automobile sheet metal part to be stamped on the upper surface of the stamping table 1, the motor 9 in the fixing assembly 7 is started and controls the fixing assembly to rotate forwards, the motor 9 rotates to drive the gear 11 to rotate, and the two moving plates 10 which are meshed and connected with the gear 11 through the teeth 12 can drive the first moving rod 13 and the second moving rod 14 to move towards the middle, so that the two second fixing plates 4 are driven to firmly fix the automobile sheet metal part, and the operation is simple, rapid and convenient; the staff can open the vacuum apparatus 16 in the locating component 8, the vacuum apparatus 16 vacuumizes to make the vacuum chuck 19 firmly suck the installation place, and the damping of the spring 20 can avoid the problem of punching caused by the displacement of the fixing device during punching.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a punching press fixing device of car sheet metal component processing usefulness, includes stamping station (1), its characterized in that, the equal fixedly connected with first fixed plate (2) in both ends edge around the upper surface of stamping station (1), the inside activity through connection of first fixed plate (2) has three gag lever post (3), and is three the common fixedly connected with second fixed plate (4) of one end of gag lever post (3), spout (5) have been seted up to the upper surface intermediate position department of stamping station (1), and the inside fixedly connected with division board (6) of stamping station (1), the top that the inside of stamping station (1) is located division board (6) is provided with fixed subassembly (7), and the below that the inside of stamping station (1) is located division board (6) is provided with locating component (8).

2. The stamping and fixing device for machining the automobile sheet metal part as claimed in claim 1, wherein the fixing assembly (7) comprises a motor (9) and two moving plates (10), a gear (11) is fixedly connected to the front end of the motor (9), a plurality of teeth (12) are fixedly connected to the upper surface of the moving plate (10) and the lower surface of the right moving plate (10), a first moving rod (13) is fixedly connected to the left end of the upper surface of the moving plate (10), a second moving rod (14) is fixedly connected to the right end of the upper surface of the moving plate (10), and a sliding rod (15) is connected to the first moving rod (13) and the second moving rod (14) in a penetrating manner in a mutual movable mode.

3. The stamping and fixing device for machining the automobile sheet metal part is characterized in that the positioning assembly (8) comprises a vacuum device (16), a mounting seat (17) is fixedly connected to the lower surface of the vacuum device (16), two vacuum air pipes (18) are fixedly connected to the surfaces of the left side and the right side of the vacuum device (16), a vacuum suction cup (19) is fixedly connected to one end of each vacuum air pipe (18), and a spring (20) is movably sleeved on the outer surface of each vacuum suction cup (19).

4. The stamping and fixing device for the machining of the sheet metal parts of the automobile according to claim 1, wherein the second fixing plate (4) is slidably connected to the upper surface of the stamping table (1).

5. The stamping and fixing device for the machining of the automobile sheet metal parts as claimed in claim 2, wherein the motor (9) is electrically connected with an external controller, the teeth (12) are meshed with the gear (11), the upper ends of the first moving rod (13) and the second moving rod (14) are respectively and fixedly connected to the lower surfaces of the second fixing plates (4) on the left side and the right side, and the sliding rods (15) are fixedly connected to the surfaces on the left side and the right side of the interior of the stamping table (1).

6. The stamping and fixing device for the machining of the automobile sheet metal parts as claimed in claim 3, wherein the vacuum equipment (16) is electrically connected with an external controller, the mounting seat (17) is fixedly connected to the inner lower surface of the stamping table (1), the vacuum air pipe (18) movably penetrates through the lower surface of the stamping table (1), the lower ends of the four springs (20) are fixedly connected with the vacuum chuck (19), and the upper ends of the four springs (20) are respectively and fixedly connected to four corners of the lower surface of the stamping table (1).

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