CN217193506U - Welding support and compression structure of automotive interior hot rivet welding press - Google Patents

Abstract

The utility model provides a car interior hot rivet welding press's welding support and compact structure, includes the mounting bracket, be provided with the mounting panel in the mounting bracket, the mounting panel is the structure of shape of the \ 21274, the sliding tray has been seted up to the mounting panel bilateral symmetry, the mounting bracket bottom is provided with the centre gripping subassembly to the auto-parts centre gripping, just be located the upper end in the mounting bracket and be provided with and be used for compressing tightly the subassembly to the auto-parts extruded. The utility model discloses an above-mentioned welding of automotive interior hot rivet welding press of designing supports and compresses tightly the structure equipment, adopts to treat welded auto-parts earlier centre gripping to two and then press fixed mode, reaches auto-parts quick weld's effect, can treat welded auto-parts to two through the centre gripping subassembly and carry out the centre gripping, can treat welded auto-parts through compressing tightly the subassembly and play the effect of pressing down, alleviates staff's work load, and the operation of being convenient for improves work efficiency.

Description

A welding support and pressing structure of a hot riveting welding press for automobile interiors

technical field

The utility model relates to the technical field of welding, in particular to a welding support and a pressing structure of a hot riveting welding press for automobile interior trim.

Background technique

Although the hot riveting welding indenter used in the current automobile interior can press the auto parts to be welded, the pressing effect on the welding point position is not very ideal, and there is a certain deviation in the mismatch between the two auto parts. , resulting in an unsatisfactory fit between the welding point and the welding surface, thereby affecting the appearance, reducing the aesthetics, causing product matching defects, and when welding between two auto parts, there is an existing automotive interior hot riveting welding press for welding. The supporting and pressing structure can easily cause the mismatch between the two auto parts, the deformation of the welded parts, and the appearance of welding marks, which affects the quality of the product.

Therefore, the present application proposes a welding support and pressing structure for a hot riveting welding press for automotive interior trim.

Utility model content

The purpose of the utility model is to solve the problem of welding auto parts in the prior art, and proposes a welding support and pressing structure for a hot riveting welding press for automobile interior trim.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A welding support and pressing structure of a hot riveting welding press for automobile interior decoration includes a mounting frame, wherein a mounting plate is arranged in the mounting frame, and the mounting plate is a tumble-shaped structure, and two sides of the mounting plate are symmetrically opened with A sliding groove is provided at the bottom of the mounting bracket with a clamping component for clamping the auto parts, and a pressing component for pressing the auto parts is provided in the mounting bracket and at the upper end.

Preferably, the clamping assembly includes a drive motor arranged in the mounting frame, a drive shaft is arranged on the output shaft of the drive motor, a drive gear is sleeved on the drive shaft, and the drive gears are arranged symmetrically on both sides There is a moving rack that meshes with it and moves in a direction. The moving rack is connected to the side wall of the mounting frame through the No. 1 bracket and the No. 2 bracket. The back of the moving rack is provided with a connecting plate. The plate is provided with a clamping plate that slides in the sliding groove, and the connecting plate is provided with a support rod that penetrates the No. 1 bracket.

Preferably, the pressing assembly includes a threaded rod integrally connected in the mounting frame, a sliding cylinder is threadedly sleeved on the threaded rod, and teeth are provided at the lower end of the sliding cylinder at equal distances along the circumferential direction.

Preferably, the No. 1 bracket and the No. 2 bracket are fixedly connected to the side wall of the mounting frame, and the moving rack is slidably inserted into the No. 1 bracket and the No. 2 bracket.

Preferably, the connecting plate is connected with one of the moving racks, and the connecting plate is located on both sides of the mounting plate.

Preferably, the connecting plates are provided with sliding through holes corresponding to the moving rack, and the moving rack slides through the sliding holes, and the mounting bracket and the threaded rod are provided with welding through holes.

Compared with the prior art, the utility model has the following advantages:

1. The utility model adopts the welding support and pressing structure equipment of a kind of automobile interior hot riveting welding press designed above, and adopts the method of first clamping and then pressing and fixing two pieces of automobile parts to be welded, so as to achieve a high pressure on the automobile parts. The effect of fast welding, the two auto parts to be welded can be clamped by the clamping component, and the auto parts to be welded can be pressed by the pressing component, which reduces the workload of the staff, facilitates the operation, and improves the work. efficiency;

2. The utility model drives the drive shaft to rotate through the drive motor, so that the drive shaft drives the drive gear to rotate synchronously, so that the two moving racks drive the connecting plate to slide along the first bracket and the second bracket in the opposite direction under the action of the drive gear. , so that the connecting plate drives the clamping plate to slide along the sliding groove, so that the auto parts in the mounting plate can be clamped, and the stability between the two auto parts to be welded can be achieved;

3. When the sliding cylinder is rotated, the utility model makes the sliding cylinder move up and down synchronously while rotating, so that the teeth on the sliding cylinder correspond to the two auto parts after being clamped and fixed, so that the two auto parts are connected to each other. Thereby, the effect of pressing the auto parts is achieved, thereby increasing the practicability of the auto parts.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram that the utility model proposes;

Fig. 2 is a schematic diagram of the internal structure proposed by the utility model (viewed from front to back);

Figure 3 is a schematic diagram of the internal structure proposed by the utility model (viewed from left to right).

In the figure: 1 mounting frame, 2 mounting plate, 3 sliding groove, 4 driving motor, 5 driving shaft, 6 driving gear, 7 moving rack, 8 No. 1 bracket, 9 No. 2 bracket, 10 connecting plate, 11 clamping plate , 12 threaded rods, 13 sliding cylinders, 14 sliding through holes, 15 welding through holes.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. .

Referring to Figures 1-3, a welding support and pressing structure of a hot riveting welding press for automotive interiors includes a mounting frame 1. The specific shape of the mounting frame 1 refers to Figures 1-3. The mounting frame 1 is provided with a mounting plate 2 , the mounting plate 2 is in the shape of a structure, and the mounting plate 2 is convenient for placing the auto parts to be welded and supporting them. The two sides of the mounting plate 2 are symmetrically provided with sliding grooves 3, and the sliding grooves 3 play a role in clamping the components. For guiding function, the bottom of the mounting frame 1 is provided with a clamping component for clamping the auto parts, and a pressing component for pressing the auto parts is provided in the mounting frame 1 and at the upper end.

The clamping assembly includes a drive motor 4 arranged in the mounting frame 1, a drive shaft 5 is arranged on the output shaft of the drive motor 4, a drive gear 6 is sleeved on the drive shaft 5, and the two sides of the drive gear 6 are symmetrically arranged to mesh with it. The moving rack 7 moving in the direction, the first bracket 8 and the second bracket 9 are all fixedly connected with the side wall of the mounting frame 1, and the moving rack 7 slides through the first bracket 8 and the second bracket 9, and passes through the first bracket 8 and the second bracket 9. The bracket 8 and the second bracket 9 play a supporting and guiding role for the moving rack 7, which is convenient for the moving rack 7 to mesh with the driving gear 6, so as to achieve the transmission effect. The plate 10 is connected with one of the moving racks 7. The connecting plate 10 is located on both sides of the mounting plate 2. The connecting plate 10 is provided with a clamping plate 11 that slides in the sliding groove 3. With the support rod 16 on the No. 1 bracket 8 , the No. 1 bracket 8 supports and guides the moving rack 7 and the support rod 16 , and the usability of the connecting plate 10 is increased through the support rod 16 .

When in use, the drive shaft 5 is driven to rotate by the drive motor 4, so that the drive shaft 5 drives the drive gear 6 to rotate synchronously, so that the two moving racks 7 are reversed along the first bracket 8 and the second bracket under the action of the drive gear 6. 9. Drive the connecting plate 10 to slide, so that the connecting plate 10 drives the clamping plate 11 to slide along the sliding groove 3, so that the auto parts in the mounting plate 2 can be clamped.

The connecting plates 10 are provided with sliding through holes 14 corresponding to the moving racks 7 , and the moving racks 7 slide through the sliding through holes 14 .

In use, when the driving gear 6 drives the moving rack 7 and the connecting plate 10 to move relative to each other, the sliding through hole 14 facilitates the passing of the moving rack 7, so that auto parts of different sizes can be clamped, and the equipment can be improved. usability.

The pressing assembly includes a threaded rod 12 integrally connected in the mounting frame 1 , a sliding cylinder 13 is threadedly sleeved on the threaded rod 12 , and the lower end of the sliding cylinder 13 is provided with teeth equidistantly along the circumferential direction.

When in use, through the threaded cooperation between the threaded rod 12 and the sliding cylinder 13, when the sliding cylinder 13 is rotated, the sliding cylinder 13 can move downward, so that the teeth on the sliding cylinder 13 are clamped and fixed to the auto parts. Correspondingly, the effect of pressing the auto parts is achieved, thereby increasing the stability of the auto parts.

The utility model can explain its functional principle through the following operation methods:

First, place the two auto parts to be welded symmetrically on both sides of the mounting plate 2 in the mounting frame 1, and then drive the drive motor 4 so that the drive motor 4 drives the drive shaft 5 and the drive gear 6 to rotate synchronously, so that the two Under the action of the driving gear 6, the moving rack 7 drives the connecting plate 10 to slide along the first bracket 8 and the second bracket 9 in reverse, so that the connecting plate 10 drives the clamping plate 11 to slide along the sliding groove 3. For hours, the moving gear passes through the sliding through hole 14 opened on the connecting plate 10 under the driving of the driving gear 6, which is convenient for the splint to clamp the auto parts on the mounting plate 2, thereby increasing the stability of the device;

After the auto parts are clamped, when the sliding cylinder 13 is rotated, the sliding cylinder 13 rotates and moves up and down synchronously, so that the teeth on the sliding cylinder 13 correspond to the two clamped and fixed auto parts, so that the The two auto parts are connected to each other, so as to achieve the effect of pressing the auto parts, thereby increasing the stability of the auto parts;

After the fixing of the auto parts is completed, the existing soldering tin bars are put into the welding through holes 15 opened in the mounting frame 1 and the threaded rod 12, so as to weld the fixed auto parts.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a welding of automotive interior hot rivet welding press supports and compact structure, a serial communication port, includes mounting bracket (1), be provided with mounting panel (2) in mounting bracket (1), mounting panel (2) are the structure of the shape of the \ 21274;, sliding tray (3) have been seted up to mounting panel (2) bilateral symmetry, mounting bracket (1) bottom is provided with the centre gripping subassembly to the auto-parts centre gripping, just be located the upper end in mounting bracket (1) and be provided with and be used for the extruded subassembly that compresses tightly of auto-parts.

2. The welding support and hold-down structure of an automotive interior hot rivet welding press according to claim 1, characterized in that the clamping component comprises a driving motor (4) arranged in the mounting rack (1), a driving shaft (5) is arranged on an output shaft of the driving motor (4), a driving gear (6) is sleeved on the driving shaft (5), two sides of the driving gear (6) are symmetrically provided with moving racks (7) which are engaged with the driving gear and move in the direction, the movable rack (7) is connected with the side wall of the mounting rack (1) through a first bracket (8) and a second bracket (9), a connecting plate (10) is arranged on the back of the movable rack (7), a clamping plate (11) sliding in the sliding groove (3) is arranged on the connecting plate (10), the connecting plate (10) is provided with a supporting rod (16) which is arranged on the first bracket (8) in a penetrating way.

3. The welding support and compaction structure of the automotive interior hot rivet welding press according to claim 1, characterized in that the compaction assembly comprises a threaded rod (12) integrally connected in the mounting frame (1), a sliding cylinder (13) is sleeved on the threaded rod (12) in a threaded manner, and teeth are formed on the lower end of the sliding cylinder (13) at equal intervals along the circumferential direction.

4. The welding support and compaction structure for the automotive interior hot rivet welding press according to claim 2, characterized in that the first support (8) and the second support (9) are both fixedly connected with the side wall of the mounting frame (1), and the moving rack (7) is slidably arranged in the first support (8) and the second support (9) in a penetrating manner.

5. Welding support and pressing structure of automotive interior hot rivet welding press according to claim 2, characterized in that said connecting plate (10) is connected to one of the moving racks (7), said connecting plate (10) being located on both sides of the mounting plate (2).

6. The welding support and pressing structure of the automotive interior hot rivet welding press according to claim 2, characterized in that the connecting plates (10) are respectively provided with a sliding through hole (14) corresponding to the moving rack (7), the moving rack (7) slides through the sliding through holes (14), and the mounting frame (1) and the threaded rod (12) are respectively provided with a welding through hole (15).

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