Vibration friction welding tool for map bag

Abstract

The utility model relates to the technical field of map bag processing, and discloses a map bag vibration friction welding tool which comprises a placing base, a control box is installed on the front face of the placing base, a storage box is fixedly connected to the back face of the control box, the storage box is fixedly connected with the placing base through a fixing assembly, a placing opening is formed in the upper surface of the storage box, and the storage box is fixedly connected with the placing base. The inner wall of each storage box is rotationally connected with two rotating rollers, and the surfaces of the rotating rollers are fixedly connected with rubber pads. According to the map bag vibration friction welding tool, when a bottom plate of a map bag is placed, a connecting belt on the bottom plate is placed in a placing opening, a driving mechanism drives a driving rod to rotate, a second bevel gear drives a first bevel gear to rotate, at the moment, rotating rollers rotate, and every two adjacent rotating rollers synchronously and reversely rotate under transmission of the driving gear; due to the friction of the rubber pad, the connecting belt can be actively pulled into the storage box, so that the storage of the connecting belt is facilitated when the map bag bottom plate is placed.

Description

Technical Field

[0001] This utility model relates to the field of map bag processing technology, and more specifically to a vibration friction welding fixture for map bags. Background Technology

[0002] A car map pocket is a storage compartment located behind a car seat, also known as a storage bag. It was originally designed to make it convenient for drivers and passengers to store small items such as maps and magazines, hence the name "map pocket."

[0003] Existing map bags are mainly divided into a base plate and a front plate. The base plate and the front plate are connected by friction welding. The main process is to place the base plate on the base of the welding machine and install the front plate in the mold above. The base plate and the front plate are aligned by a lifting mechanism, and then welded together by vibration friction. Since the map bags in different cars are different, some map bags have connecting straps installed on the base plate. The main function of the connecting straps is to allow the map bag to be unfolded to a larger space after it is installed on the vehicle seat, so as to accommodate miscellaneous items.

[0004] Because of the presence of the connecting strap, and because the connecting strap is located below the base plate when it is placed, a placement cavity is provided on the base plate to place the connecting strap in order to prevent the connecting strap from piling up below the base plate. However, the placement cavity on the base plate usually requires the connecting strap to be inserted manually, as the connecting strap is relatively long and soft, making insertion inconvenient. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a vibration friction welding fixture for map bags to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a vibration friction welding fixture for map bags, including a placement seat, a control box installed on the front of the placement seat, and a storage box fixedly connected to the back of the control box, the storage box being fixedly connected to the placement seat through a fixing component;

[0007] The storage box has an opening on its upper surface. Two rotating rollers are rotatably connected to the inner wall of a single storage box. Rubber pads are fixedly connected to the surface of the rotating rollers. One end of the rotating roller extends into the interior of the control box and is fixedly connected to a drive gear. The surfaces of two adjacent drive gears mesh. A first bevel gear is fixedly connected to the front of one of the drive gears. A drive rod is rotatably connected to the inner wall of the storage box. A second bevel gear that meshes with the surface of the first bevel gear is fixedly connected to the surface of the drive rod. A drive mechanism for driving the drive rod to rotate is installed on the front of the storage box.

[0008] Furthermore, the fixing component includes a connecting block fixedly installed on the side of the storage box. T-shaped grooves are formed on both the upper and lower surfaces of the connecting block. A sliding block is slidably connected to the inner wall of the T-shaped groove. A spring is fixedly connected to the opposite side of the sliding block and the T-shaped groove. A plug-in block is fixedly connected to the side of the sliding block away from the spring. The front and back of the plug-in block are both arc-shaped. Sliding grooves are formed on both sides of the placement base. The surface of the connecting block overlaps with the inner wall of the sliding groove. Positioning grooves are formed on the inner top and bottom walls of the sliding groove. The surface of the plug-in block overlaps with the inner wall of the positioning groove. The arrangement of the sliding block, plug-in block, and spring facilitates the assembly and disassembly of the storage box and the placement base.

[0009] Furthermore, the inner wall of the storage box is fixedly connected to an inclined guide plate, the driving mechanism includes a worm gear, the worm gear is fixedly connected to the surface of the driving rod, a rotating hole is opened on the front of the storage box, a rotating rod is rotatably connected to the inner wall of the rotating hole, the end face of the rotating rod is rotatably connected to the inner rear wall of the storage box, a worm sleeve that meshes with the surface of the worm gear is fixedly connected to the surface of the rotating rod, and a driving disc is fixedly connected to the end face of the rotating rod.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. The vibration friction welding fixture for map bags allows the connecting strap on the bottom plate of the map bag to be placed in the placement opening when the bottom plate is placed. The drive mechanism drives the drive rod to rotate, and the second bevel gear drives the first bevel gear to rotate. At this time, the rotating roller rotates, and the two adjacent rotating rollers rotate synchronously in opposite directions under the transmission of the drive gear. Due to the friction of the rubber pad, the connecting strap can be actively pulled into the storage box, thus facilitating the storage of the connecting strap when the bottom plate of the map bag is placed.

[0012] 2. The vibration friction welding fixture for the map bag allows the connecting block to be inserted into the slide groove. At this time, the arc surface of the connecting block is forcefully contained in the T-shaped groove, and the spring is compressed. When the connecting block moves to the positioning groove, the elastic force of the spring pushes the connecting block into the positioning groove, which facilitates the fixing of the storage box on both sides of the placement seat. Pulling the control box causes the arc surface of the connecting block to be forcefully contained in the T-shaped groove, allowing the storage box to be directly removed, thus facilitating the disassembly, assembly, and maintenance of the storage box. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0015] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0016] Figure 4This is a schematic diagram of the internal structure of the storage box of this utility model;

[0017] Figure 5 This is a side sectional view of the connecting block of this utility model.

[0018] The attached figures are labeled as follows: 1. Placement base, 2. Control box, 3. Storage box, 4. Rotating roller, 5. Rubber pad, 6. Drive gear, 7. First bevel gear, 8. Drive rod, 9. Second bevel gear, 10. Connecting block, 11. Sliding block, 12. Spring, 13. Insertion block, 14. Inclined guide plate, 15. Worm gear, 16. Rotating rod, 17. Worm sleeve. Detailed Implementation

[0019] A vibration friction welding fixture for map bags, as shown in the reference. Figure 1-5 The device includes a placement base 1, a control box 2 mounted on the front of the placement base 1, and a storage box 3 fixedly connected to the back of the control box 2. The storage box 3 is fixedly connected to the placement base 1 via a fixing component. The fixing component includes a connecting block 10 fixedly mounted on the side of the storage box 3. T-shaped grooves are provided on both the upper and lower surfaces of the connecting block 10. A sliding block 11 is slidably connected to the inner wall of the T-shaped groove. A spring 12 is fixedly connected to the opposite side of the sliding block 11 and the T-shaped groove. A plug-in block 13 is fixedly connected to the side of the sliding block 11 away from the spring 12. The front and back of the plug-in block 13 are both arc-shaped. Sliding grooves are provided on both sides of the placement base 1. The surface of the connecting block 10 overlaps with the inner wall of the sliding groove. Positioning grooves are provided on the inner top and bottom walls of the sliding groove. The surface of the plug-in block 13 overlaps with the inner wall of the positioning groove.

[0020] Insert the connecting block 10 into the slide groove. At this time, the arc surface of the plug-in block 13 is forcefully stored in the T-shaped groove, and the spring 12 is compressed. When the plug-in block 13 moves to the positioning groove, the elastic force of the spring 12 pushes the plug-in block 13 into the positioning groove, which facilitates the fixing of the storage box 3 on both sides of the placement seat 1. Pull the control box 2. At this time, the arc surface of the plug-in block 13 is forcefully stored in the T-shaped groove, and the storage box 3 can be directly removed, which facilitates the disassembly, assembly and maintenance of the storage box 3.

[0021] The storage box 3 has a placement opening on its upper surface. An inclined guide plate 14 is fixedly connected to the inner wall of the storage box 3. Two rotating rollers 4 are rotatably connected to the inner wall of a single storage box 3. A rubber pad 5 is fixedly connected to the surface of the rotating roller 4. The inclined guide plate 14 can guide the connecting strip of the bottom plate between the two rotating rollers 4, ensuring that the rotating roller 4 can drive the connecting strip to be stored. One end of the rotating roller 4 extends into the interior of the control box 2 and is fixedly connected to a drive gear 6.

[0022] The surfaces of two adjacent drive gears 6 mesh, and a first bevel gear 7 is fixedly connected to the front of one of the drive gears 6. A drive rod 8 is rotatably connected to the inner wall of the storage box 3. A second bevel gear 9 that meshes with the surface of the first bevel gear 7 is fixedly connected to the surface of the drive rod 8. A drive mechanism for driving the drive rod 8 to rotate is installed on the front of the storage box 3.

[0023] The drive mechanism includes a worm gear 15, which is fixedly connected to the surface of the drive rod 8. A rotating hole is provided on the front of the storage box 3. A rotating rod 16 is rotatably connected to the inner wall of the rotating hole. The end face of the rotating rod 16 is rotatably connected to the inner rear wall of the storage box 3. A worm sleeve 17 that meshes with the surface of the worm gear 15 is fixedly connected to the surface of the rotating rod 16. A drive disk is fixedly connected to the end face of the rotating rod 16. The drive disk drives the rotating rod 16 to rotate. At this time, the rotating rod 16 drives the worm sleeve 17 to rotate, which in turn drives the drive rod 8 to rotate through the worm gear 15.

[0024] When placing the bottom plate of the map bag, the connecting strap on the bottom plate is placed in the placement opening. The drive mechanism drives the drive rod 8 to rotate, and the second bevel gear 9 drives the first bevel gear 7 to rotate. At this time, the rotating roller 4 rotates, and the two adjacent rotating rollers 4 rotate synchronously in opposite directions under the transmission of the drive gear 6. Due to the friction of the rubber pad 5, the connecting strap can be actively pulled into the storage box 3, thus facilitating the storage of the connecting strap when placing the bottom plate of the map bag.

[0025] Finally: 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 within the protection scope of the present utility model.

Claims

1. A vibration friction welding fixture for map bags, comprising a placement seat (1), characterized in that: The front of the placement base (1) is equipped with a control box (2), and the back of the control box (2) is fixedly connected with a storage box (3). The storage box (3) is fixedly connected to the placement base (1) through a fixing component. The storage box (3) has an opening on its upper surface. Two rotating rollers (4) are rotatably connected to the inner wall of a single storage box (3). A rubber pad (5) is fixedly connected to the surface of the rotating roller (4). One end of the rotating roller (4) extends into the interior of the control box (2) and is fixedly connected to a drive gear (6). The surfaces of two adjacent drive gears (6) mesh. A first bevel gear (7) is fixedly connected to the front of one of the drive gears (6). A drive rod (8) is rotatably connected to the inner wall of the storage box (3). A second bevel gear (9) that meshes with the surface of the first bevel gear (7) is fixedly connected to the surface of the drive rod (8). A drive mechanism for driving the drive rod (8) to rotate is installed on the front of the storage box (3).

2. The vibration friction welding fixture for map bags according to claim 1, characterized in that: The fixing component includes a connecting block (10) fixedly installed on the side of the storage box (3), and T-shaped grooves are provided on the upper and lower surfaces of the connecting block (10).

3. The vibration friction welding fixture for map bags according to claim 2, characterized in that: The inner wall of the T-shaped groove is slidably connected to a sliding block (11), and a spring (12) is fixedly connected to the opposite surface of the sliding block (11) and the T-shaped groove.

4. The vibration friction welding fixture for map bags according to claim 3, characterized in that: The sliding block (11) is fixedly connected to a plug block (13) on the side away from the spring (12). Both the front and back sides of the plug block (13) are arc-shaped.

5. The vibration friction welding fixture for map bags according to claim 4, characterized in that: The placement seat (1) has grooves on both sides, and the surface of the connecting block (10) overlaps with the inner wall of the groove.

6. The vibration friction welding fixture for map bags according to claim 5, characterized in that: The inner top and bottom walls of the chute are provided with positioning grooves, and the surface of the plug block (13) overlaps with the inner wall of the positioning groove.

7. The vibration friction welding fixture for map bags according to claim 1, characterized in that: An inclined guide plate (14) is fixedly connected to the inner side wall of the storage box (3).

8. The vibration friction welding fixture for map bags according to claim 1, characterized in that: The drive mechanism includes a worm gear (15), which is fixedly connected to the surface of the drive rod (8). A rotating hole is provided on the front of the storage box (3). A rotating rod (16) is rotatably connected to the inner wall of the rotating hole. The end face of the rotating rod (16) is rotatably connected to the inner rear wall of the storage box (3). A worm sleeve (17) that meshes with the surface of the worm gear (15) is fixedly connected to the surface of the rotating rod (16). A drive disk is fixedly connected to the end face of the rotating rod (16).

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