Vibration welding tool for glove box body and outer cover plate

Abstract

The utility model discloses a glove box body and outer cover plate vibration welding tool which comprises a concave base, a sleeve is fixedly connected to the inner bottom wall of the concave base, a movable ejector rod is slidably connected to the inner wall of the sleeve, the top end of the movable ejector rod is semicircular, and a spring is fixedly connected to the bottom end of the movable ejector rod. And the bottom end of the spring is fixedly connected with the inner bottom wall of the sleeve, and a concentric-square-shaped placing plate is detachably installed on the upper surface of the concave base. According to the glovebox body and outer cover plate vibration welding tool, a glovebox is placed in a concave base, at the moment, a protruding part of the glovebox is in lap joint with a movable ejector rod, the movable ejector rod moves downwards to push a second spring to be compressed, due to the fact that the protruding part of the glovebox is in a curved surface, the descending amplitudes of all the movable ejector rods are different, a first driving motor is started, and a driving rod rotates; the first two-way screw rod rotates, and at the moment, the clamping plates move relatively to clamp the movable ejector rod and fix the position of the movable ejector rod, so that the position of the glove box can be limited, and different types of glove boxes can be used.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle accessories processing, and more specifically to a vibration welding tool for a glove box body and an outer cover plate. Background Art

[0002] The glove box is one of the accessories in the vehicle, mainly used to place items. An outer cover is usually installed on the front of the glove box, and the existing commonly used connection method is through vibration welding, that is, the glove box and the outer cover are placed in a fixture, and the extrusion mechanism is used to fully fit the two together and then vibrate them. The heat generated by friction melts the plastic for welding.

[0003] Since the shape of each vehicle glove box is different, and the glove box has a raised part that is not a welded part, the fixture needs to reserve space to adapt to the raised part of the glove box. In order to ensure the stability of the glove box, the reserved space needs to be the same shape as the raised part of the glove box. Therefore, different positioning fixtures need to be replaced when welding different glove boxes, which is inconvenient. Therefore, we propose a vibration welding positioning fixture that is convenient for welding different glove boxes. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a vibration welding tool for a glove box body and an outer cover. By arranging a concave base, a sleeve, a movable push rod, a first spring, a first drive motor, a drive rod and a clamping plate, the position of the glove box can be limited and it can be adapted to different types of glove boxes to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a glove box body and outer cover vibration welding tool, comprising a concave base, the inner bottom wall of the concave base is fixedly connected with a sleeve, the inner wall of the sleeve is slidably connected with a movable push rod, the top of the movable push rod is semicircular, the bottom end of the movable push rod is fixedly connected with a spring, and the bottom end of the spring is fixedly connected to the inner bottom wall of the sleeve, the upper surface of the concave base is detachably mounted with a circular placement plate, the side of the concave base is fixedly connected with a first drive motor, the output end of the first drive motor is fixedly connected with a drive rod, and the end of the drive rod is fixedly connected with a first drive motor. The surface is rotatably connected to the inner wall of the concave base, the driving rod includes a first bidirectional screw and a connecting rod, the number of the first bidirectional screw and the connecting rod are both several, the end faces of adjacent first bidirectional screws and connecting rods are fixedly connected, the surface of the first bidirectional screw is threadedly connected to two mutually symmetrical clamping plates, the side surfaces of the clamping plates are provided with positioning grooves adapted to the movable top rod, the inner walls of the positioning grooves and the surfaces of the movable top rod are both frosted, the inner wall of the concave base is fixedly connected to the first light rod, the side surfaces of the clamping plates are provided with a limiting hole, and the surface of the first light rod overlaps the inner wall of the limiting hole.

[0006] A further solution is that a second drive motor is fixedly connected to the side of the concave base, a second bidirectional screw is fixedly connected to the output end of the second drive motor, an end face of the second bidirectional screw is rotatably connected to the inner wall of the concave base, two side plates are threadedly connected to the surface of the second bidirectional screw, a second light rod is fixedly connected to the inner wall of the concave base, a sliding hole is opened on the side of the side plate, and the surface of the second light rod overlaps the inner wall of the sliding hole.

[0007] A further solution is that a mounting block is fixedly connected to the lower surface of the circular placement plate, T-slots are provided on both sides of the mounting block, a T-shaped plug block is slidably connected to the inner wall of the T-slot, a second spring is fixedly connected to the opposite surface of the T-shaped plug block and the T-slot, a placement groove is provided on the upper surface of the concave base, the surface of the mounting block overlaps the inner wall of the placement groove, a positioning groove is provided on the inner wall of the placement groove, the surface of the T-shaped plug block overlaps the inner wall of the positioning groove, and the upper and lower surfaces of the T-shaped plug block are both arc-shaped.

[0008] Technical effects and advantages of the utility model:

[0009] 1. The glove box body and the outer cover vibration welding tooling is used to place the glove box in the concave base. At this time, the raised part of the glove box overlaps with the movable ejector rod, and the movable ejector rod moves downward to push the second spring to compress. Since the raised part of the glove box is a curved surface, the lowering amplitude of each movable ejector rod is different. The first drive motor is started, the drive rod rotates, and the first bidirectional screw rotates. At this time, the relative movement of the clamping plate can clamp the movable ejector rod and fix the position of the movable ejector rod, thereby limiting the position of the glove box and using it with different types of glove boxes.

[0010] 2. The glove box body and the outer cover plate are vibrated and welded, and the second drive motor is started. The second drive motor drives the second bidirectional screw to rotate. At this time, the side plate moves to position the glove box, which is convenient for limiting the two sides of the glove box.

[0011] 3. The glove box body and the outer cover vibration welding tooling, the setting of the U-shaped placement plate, is used to place the edge part of the glove box. The mounting block is inserted into the placement groove. At this time, the arc surface of the T-shaped plug block is subjected to force, and the T-shaped plug block is received in the T-shaped groove. The second spring is squeezed. After the U-shaped placement plate is completely placed, the elastic force of the second spring pushes the T-shaped plug block into the positioning groove, thereby facilitating the replacement of the U-shaped placement plate. The U-shaped placement plate is adapted to different glove boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the internal three-dimensional structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the driving rod of the utility model.

[0014] Figure 3It is a schematic diagram of the internal structure of the sleeve of the utility model.

[0015] Figure 4 It is a schematic diagram of the front section structure of the circular placement plate of the utility model.

[0016] The accompanying drawings are marked as follows: 1 concave base, 2 sleeve, 3 movable top rod, 4 first spring, 5 circular placement plate, 6 first drive motor, 7 drive rod, 8 first bidirectional screw, 9 connecting rod, 10 clamping plate, 11 first light rod, 12 second drive motor, 13 second bidirectional screw, 14 side plate, 15 second light rod, 16 mounting block, 17 T-shaped plug block, 18 second spring. DETAILED DESCRIPTION

[0017] A glove box body and outer cover vibration welding tool, refer to Figure 1-4 , including a concave base 1, the inner bottom wall of the concave base 1 is fixedly connected with a sleeve 2, the inner wall of the sleeve 2 is slidably connected with a movable top rod 3, the top end of the movable top rod 3 is semicircular, the bottom end of the movable top rod 3 is fixedly connected with a first spring 4, and the bottom end of the first spring 4 is fixedly connected to the inner bottom wall of the sleeve 2, and the upper surface of the concave base 1 is detachably installed with a circular placement plate 5.

[0018] A mounting block 16 is fixedly connected to the lower surface of the circular placement plate 5, and T-shaped grooves are provided on both sides of the mounting block 16. A T-shaped plug block 17 is slidably connected to the inner wall of the T-shaped groove, and a second spring 18 is fixedly connected to the opposite surface of the T-shaped plug block 17 and the T-shaped plug block 17. A placement groove is provided on the upper surface of the concave base 1, and the surface of the mounting block 16 overlaps the inner wall of the placement groove. A positioning groove is provided on the inner wall of the placement groove, and the surface of the T-shaped plug block 17 overlaps the inner wall of the positioning groove, and the upper and lower surfaces of the T-shaped plug block 17 are both arc-shaped.

[0019] The setting of the circular placement plate 5 is used for placing the edge part of the glove box. The mounting block 16 is inserted into the placement groove. At this time, the arc surface of the T-shaped plug block 17 is subjected to force, and the T-shaped plug block 17 is received in the T-shaped groove. The second spring 18 is squeezed. After the circular placement plate 5 is completely placed, the elastic force of the second spring 18 pushes the T-shaped plug block 17 to be inserted into the positioning groove, thereby facilitating the replacement of the circular placement plate 5 and making the circular placement plate 5 adaptable to different glove boxes.

[0020] A first driving motor 6 is fixedly connected to the side of the concave base 1, and a driving rod 7 is fixedly connected to the output end of the first driving motor 6. The end face of the driving rod 7 is rotatably connected to the inner wall of the concave base 1. The driving rod 7 includes a first bidirectional screw 8 and a connecting rod 9. The number of the first bidirectional screw 8 and the connecting rod 9 are both several, and the end faces of adjacent first bidirectional screws 8 and connecting rods 9 are fixedly connected. The surface of the first bidirectional screw 8 is threadedly connected to two mutually symmetrical clamping plates 10.

[0021] A positioning groove matched with the movable top rod 3 is opened on the side of the splint 10, the inner wall of the positioning groove and the surface of the movable top rod 3 are both frosted, the inner wall of the concave base 1 is fixedly connected with the first light rod 11, and a limiting hole is opened on the side of the splint 10, and the surface of the first light rod 11 overlaps with the inner wall of the limiting hole.

[0022] The glove box is placed in the concave base 1. At this time, the raised part of the glove box overlaps with the movable top rod 3. The movable top rod 3 moves downward to compress the second spring 18. Since the raised part of the glove box is a curved surface, the lowering amplitude of each movable top rod 3 is different. The first drive motor 6 is started, the drive rod 7 rotates, and the first bidirectional screw 8 rotates. At this time, the clamping plate 10 moves relative to each other to clamp the movable top rod 3 and fix the position of the movable top rod 3, so that the position of the glove box can be limited and used with glove boxes of different categories.

[0023] A second driving motor 12 is fixedly connected to the side of the concave base 1, and a second bidirectional screw 13 is fixedly connected to the output end of the second driving motor 12. The end face of the second bidirectional screw 13 is rotatably connected to the inner wall of the concave base 1, and the surface of the second bidirectional screw 13 is threadedly connected to two side plates 14. A second light rod 15 is fixedly connected to the inner wall of the concave base 1, and a sliding hole is provided on the side of the side plate 14. The surface of the second light rod 15 overlaps the inner wall of the sliding hole. Start the second driving motor 12, and the second driving motor 12 drives the second bidirectional screw 13 to rotate. At this time, the movement of the side plate 14 can position the glove box, which is convenient for limiting the two sides of the glove box.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model. The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. A glove box body and outer cover vibration welding tool, comprising a concave base (1), characterized in that: The inner bottom wall of the concave base (1) is fixedly connected to a sleeve (2), the inner wall of the sleeve (2) is slidably connected to a movable top rod (3), the top of the movable top rod (3) is semicircular, the bottom end of the movable top rod (3) is fixedly connected to a first spring (4), and the bottom end of the first spring (4) is fixedly connected to the inner bottom wall of the sleeve (2), the upper surface of the concave base (1) is detachably mounted with a circular placement plate (5), the side of the concave base (1) is fixedly connected to a first drive motor (6), the output end of the first drive motor (6) is fixedly connected to a drive rod (7), the end surface of the drive rod (7) is rotatably connected to the inner wall of the concave base (1), and the drive rod ( 7) comprises a first bidirectional screw rod (8) and a connecting rod (9), the number of the first bidirectional screw rod (8) and the connecting rod (9) are both several, the end faces of adjacent first bidirectional screw rods (8) and connecting rods (9) are fixedly connected, the surface of the first bidirectional screw rod (8) is threadedly connected with two mutually symmetrical clamping plates (10), the side of the clamping plate (10) is provided with a positioning groove matched with the movable top rod (3), the inner wall of the positioning groove and the surface of the movable top rod (3) are both frosted, the inner wall of the concave base (1) is fixedly connected with a first light rod (11), the side of the clamping plate (10) is provided with a limiting hole, and the surface of the first light rod (11) overlaps the inner wall of the limiting hole.

2. A glove box body and outer cover vibration welding tool according to claim 1, characterized in that: A second drive motor (12) is fixedly connected to the side surface of the concave base (1), and a second bidirectional screw rod (13) is fixedly connected to the output end of the second drive motor (12).

3. A glove box body and outer cover vibration welding tool as claimed in claim 2, characterized in that: The end surface of the second bidirectional screw (13) is rotatably connected to the inner wall of the concave base (1), and the surface of the second bidirectional screw (13) is threadedly connected to two lateral plates (14).

4. A glove box body and outer cover vibration welding tool as claimed in claim 3, characterized in that: A second polished rod (15) is fixedly connected to the inner wall of the concave base (1), a sliding hole is provided on the side of the lateral plate (14), and the surface of the second polished rod (15) overlaps the inner wall of the sliding hole.

5. A glove box body and outer cover vibration welding tool according to any one of claims 1 to 4, characterized in that: The lower surface of the circular placement plate (5) is fixedly connected to a mounting block (16), both sides of the mounting block (16) are provided with T-shaped grooves, and the inner wall of the T-shaped groove is slidably connected to a T-shaped plug block (17).

6. A glove box body and outer cover vibration welding tool as claimed in claim 5, characterized in that: The T-shaped plug block (17) and the surface opposite to the T-shaped slot are fixedly connected with a second spring (18).

7. A glove box body and outer cover vibration welding tool as claimed in claim 6, characterized in that: The upper surface of the concave base (1) is provided with a placement groove, and the surface of the mounting block (16) overlaps the inner wall of the placement groove.

8. The glove box body and outer cover vibration welding tool according to claim 7, characterized in that: The inner wall of the placement groove is provided with a positioning groove, the surface of the T-shaped plug block (17) overlaps with the inner wall of the positioning groove, and the upper surface and the lower surface of the T-shaped plug block (17) are both arc-shaped.

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