A tool for installing a rear side window glass guide rail of an automobile

Abstract

The utility model relates to jig technical field, concretely is a kind of jig for automobile rear side window glass guide rail installation, including jig main body and upper clamp seat, the upper side of jig main body is fixedly connected with lower clamp seat, upper clamp seat is located the upside of lower clamp seat, the inside array of lower clamp seat and upper clamp seat is connected with locating block, the upper side array of upper clamp seat is connected with U-shaped plate, the inside rotation of U-shaped plate is connected with movable turnplate, the side screw thread connection of movable turnplate has first fastening bolt, the utility model is preliminary pressed by the cooperation of upper clamp seat and lower clamp seat, to the large-area overall of workpiece Preliminary pressing, ensure that colloid stress uniform, subsequently four round seat and its bottom first rubber pad, flexible pressure is exerted to the key area of workpiece edge and four corners in pressing end, improve the consistency and firmness of adhesion, improve the stability of jig when automobile rear side window glass guide rail is processed.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, specifically a fixture for installing a guide rail for the rear side window of an automobile. Background Technology

[0002] Fixtures, as tools that assist in controlling position or motion (or both), play an important role in fields such as mechanical manufacturing and electronic engineering. They are not only used to guide work, but also focus on providing stability and precision. Fixtures are required for the installation of rear side window glass guide rails in automobiles.

[0003] In actual use, the fixture can press the guide rail coated with adhesive and the glass together. However, the single fixing method will not press the four corners of the guide rail and the glass edge tightly enough, which will make the adhesive between the guide rail and the glass stick unevenly. This will affect the stability of the fixture in processing the rear side window glass guide rail of the car and reduce the processing quality. Utility Model Content

[0004] The purpose of this utility model is to provide a fixture for installing rear side window glass guide rails in automobiles, so as to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A fixture for installing a rear side window glass guide rail for automobiles includes a fixture body and an upper clamp. A lower clamp is fixedly connected to the upper side of the fixture body. The upper clamp is located directly above the lower clamp. Positioning blocks are arrayed and connected inside the lower clamp and the upper clamp. A U-shaped plate is arrayed and connected to the upper side of the upper clamp. A movable rotating plate is rotatably connected inside the U-shaped plate. A first fastening bolt is threaded to one side of the movable rotating plate.

[0007] One side of the first fastening bolt passes through the movable rotating plate and extends to the other side of the movable rotating plate. A round seat is fixedly connected to one side of the first fastening bolt, and a first rubber pad is fixedly connected to one side of the round seat. Two embedding grooves are opened on the U-shaped plate, and a transverse insert plate is snapped into the inside of the embedding groove.

[0008] Preferably, the upper side of the fixture body is connected to a mounting plate, the upper side of the mounting plate is connected to a cylinder, and the output ends of the two cylinders are fixedly connected to a U-shaped fixing plate.

[0009] Preferably, two through grooves are provided at both ends of the lower clamp, and the U-shaped fixing plate is located in the two grooves.

[0010] Preferably, two symmetrically arranged top blocks are fixedly connected to the upper side of the U-shaped fixing plate, and a second rubber pad is fixedly connected to the upper side of each of the two top blocks.

[0011] Preferably, a top frame is fixedly connected to the upper side of the fixture body, a connecting plate is fixedly connected to the top of the top frame, a hydraulic cylinder is fixedly connected to the lower side of the connecting plate, a horizontal plate is fixedly connected to the output end of the hydraulic cylinder, and two symmetrically arranged fixing blocks are fixedly connected to the lower side of the horizontal plate. One side of the two fixing blocks is fastened to the upper clamping seat.

[0012] Preferably, two symmetrically arranged slide rails are fixedly connected to the upper side of the fixture body, and sliders adapted to the slide rails are slidably connected to the two slide rails. A support plate is fixedly connected to one side of the slider, and one side of the support plate is fastened to the upper clamp.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model uses the coordinated action of the upper and lower clamps to perform large-area overall initial pressing of the workpiece, ensuring uniform force on the colloid. Subsequently, the four round seats and the first rubber pad at the bottom apply flexible pressure to the key areas of the workpiece edges and four corners at the end of the pressing, improving the consistency and firmness of the adhesion and enhancing the stability of the fixture during the processing of the rear side window glass guide rail of the automobile.

[0015] 2. This utility model achieves automated demolding of the workpiece by resetting the upper clamp and using a cylinder to drive the top block to lift the workpiece smoothly upward. Furthermore, during the entire lifting process, the upper clamp obtains precise vertical guidance through the coordinated movement of the slider and the slide rail, effectively preventing the upper clamp from shifting or shaking during pressing and lifting, thus ensuring the accuracy of the pressing position and the stability of the lifting process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a utility model Figure 1 A schematic diagram of the structure of the lower clamp, upper clamp, and positioning block;

[0019] Figure 3 This is a utility model Figure 2 Installation diagram of the center block and the second rubber pad;

[0020] Figure 4 This is a utility model Figure 2 A schematic diagram of the structure of the middle circular seat and the first rubber pad;

[0021] Figure 5 This is a utility model Figure 1 Installation diagram of the middle slide rail and slider;

[0022] The attached figures are labeled as follows:

[0023] 1. Fixture body; 2. Lower clamp; 3. Upper clamp; 4. Positioning block; 5. U-shaped plate; 6. Movable rotating plate; 7. First fastening bolt; 8. Round seat; 9. First rubber pad; 10. Embedded groove; 11. Horizontal insert plate; 12. Mounting plate; 13. Cylinder; 14. Groove; 15. U-shaped fixing plate; 16. Top block; 17. Second rubber pad; 18. Connecting plate; 19. Hydraulic cylinder; 20. Horizontal plate; 21. Fixing block; 22. Slide rail; 23. Slider; 24. Support plate; 66. Top frame. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 5 As shown, a fixture for installing a rear side window glass guide rail for automobiles includes a fixture body 1 and an upper clamp 3. A lower clamp 2 is fixedly connected to the upper side of the fixture body 1. The upper clamp 3 is located directly above the lower clamp 2. Positioning blocks 4 are arrayed inside the lower clamp 2 and the upper clamp 3. A U-shaped plate 5 is arrayed on the upper side of the upper clamp 3. A movable rotating plate 6 is rotatably connected inside the U-shaped plate 5. A first fastening bolt 7 is threaded on one side of the movable rotating plate 6. The fastening bolt uses fine thread and has a high thread density, resulting in stronger overall self-locking and ensuring stability during use.

[0026] One side of the first fastening bolt 7 passes through the movable rotating plate 6 and extends to the other side of the movable rotating plate 6. A round seat 8 is fixedly connected to one side of the first fastening bolt 7, and a first rubber pad 9 is fixedly connected to one side of the round seat 8. Two embedding grooves 10 are opened on the U-shaped plate 5. A transverse insert plate 11 is snapped into the inside of the embedding groove 10. By pre-rotating the four first fastening bolts 7, the first fastening bolts 7 drive the four round seats 8 to adjust to the same height, so that the round seats 8 can be adapted to clamp the four corners of the guide rail and the edge of the glass, thereby improving the stability of the car rear side window glass guide rail during processing and making the pressing work more tight and firm.

[0027] The upper side of the fixture body 1 is connected to a mounting plate 12, and the upper side of the mounting plate 12 is connected to a cylinder 13, wherein the cylinder 13 is of model SC32×50, and the output ends of the two cylinders 13 are fixedly connected to a U-shaped fixing plate 15.

[0028] The lower clamp 2 has two through grooves 14 at both ends, and the U-shaped fixing plate 15 is located in the two grooves 14.

[0029] Two symmetrically arranged top blocks 16 are fixedly connected to the upper side of the U-shaped fixing plate 15. A second rubber pad 17 is fixedly connected to the upper side of each of the two top blocks 16. Through the cooperation of the top blocks 16 and the round seat 8, the two can be positioned together at the upper and lower edges of the glass and the guide rail to ensure the reliability of the adhesive bonding. In addition, the second rubber pad 17 above the top block 16 and the first rubber pad 9 below the round seat 8 can play a buffering and protective role, which is beneficial to protect the rear side window glass guide rail of the car in the fixture.

[0030] A top frame 66 is fixedly connected to the upper side of the fixture body 1. A connecting plate 18 is fixedly connected to the top of the top frame 66. A hydraulic cylinder 19 is fixedly connected to the lower side of the connecting plate 18. The hydraulic cylinder 19 is model HSG 80 / 60E-1100. A horizontal plate 20 is fixedly connected to the output end of the hydraulic cylinder 19. Two symmetrically arranged fixing blocks 21 are fixedly connected to the lower side of the horizontal plate 20. One side of the two fixing blocks 21 is fastened to the upper clamping seat 3.

[0031] Two symmetrically arranged slide rails 22 are fixedly connected to the upper side of the fixture body 1. Sliding sliders 23 adapted to the slide rails 22 are slidably connected to the two slide rails 22. A support plate 24 is fixedly connected to one side of the slider 23. One side of the support plate 24 is fastened to the upper clamping seat 3.

[0032] The working principle of the fixture for installing rear side window glass guide rails in automobiles provided by this utility model is as follows:

[0033] By placing the guide rail and glass coated with adhesive onto the positioning block 4 inside the lower clamp 2, and then activating the hydraulic cylinder 19, the entire upper clamp 3 can be moved downwards. In this way, the upper clamp 3 and the internal positioning block 4 can be pressed against the upper part of the guide rail and glass to initially stabilize the guide rail and glass and ensure the adhesive bonding. Then, as the upper clamp 3 moves downwards, it can drive the four round seats 8 to fit against the four corners of the guide rail and glass edge. At the same time, the first rubber pad 9 under the round seat 8 can fit against the guide rail and glass, which helps to protect the car rear side window glass guide rail during installation, so as to enhance the stability of the adhesive bonding, make the adhesive bonding more uniform, and improve the stability and quality of the jig during the processing of the car rear side window glass guide rail.

[0034] The upper clamp 3 is reset by moving the hydraulic rod 19 upward, and then the four cylinders 13 are activated simultaneously. The cylinders 13 can move the two sets of U-shaped fixing plates 15 inside the groove 14. The top block 16 above the two sets of U-shaped fixing plates 15 can push out the processed rear side window glass guide rail of the car, so as to realize the quick removal of the rear side window glass guide rail. Afterwards, wait for the adhesive to further cure in order to complete the processing of the rear side window glass guide rail of the car. Then, as the upper clamp 3 rises and falls, it will also drive the slider 23 to move up and down at the slide rail 22, which helps to limit and guide the movement trajectory of the upper clamp 3, ensuring that the upper clamp 3 can be pressed stably and reliably.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A fixture for installing a guide rail for a rear side window of an automobile, characterized in that, The fixture includes a main body (1) and an upper clamp (3). A lower clamp (2) is fixedly connected to the upper side of the main body (1). The upper clamp (3) is located directly above the lower clamp (2). Positioning blocks (4) are arrayed inside the lower clamp (2) and the upper clamp (3). A U-shaped plate (5) is arrayed on the upper side of the upper clamp (3). A movable rotating plate (6) is rotatably connected inside the U-shaped plate (5). A first fastening bolt (7) is threadedly connected to one side of the movable rotating plate (6). One side of the first fastening bolt (7) passes through the movable rotating plate (6) and extends to the other side of the movable rotating plate (6). A round seat (8) is fixedly connected to one side of the first fastening bolt (7). A first rubber pad (9) is fixedly connected to one side of the round seat (8). Two embedding grooves (10) are opened on the U-shaped plate (5). A transverse insert plate (11) is snapped into the inside of the embedding groove (10).

2. The fixture for installing a rear side window glass guide rail of an automobile according to claim 1, characterized in that, The upper side of the fixture body (1) is connected to a mounting plate (12), and the upper side of the mounting plate (12) is connected to a cylinder (13). The output ends of the two cylinders (13) are fixedly connected to a U-shaped fixing plate (15).

3. The fixture for installing a rear side window glass guide rail of an automobile according to claim 2, characterized in that, The lower clamp (2) has two through grooves (14) at both ends, and the U-shaped fixing plate (15) is located in the two grooves (14).

4. The fixture for installing a rear side window glass guide rail of an automobile according to claim 2, characterized in that, The upper side of the U-shaped fixing plate (15) is fixedly connected to two symmetrically arranged top blocks (16), and the upper side of each of the two top blocks (16) is fixedly connected to a second rubber pad (17).

5. A fixture for installing a rear side window glass guide rail for automobiles according to claim 1, characterized in that, The upper side of the fixture body (1) is fixedly connected to a top frame (66), the top of the top frame (66) is fixedly connected to a connecting plate (18), the lower side of the connecting plate (18) is fixedly connected to a hydraulic cylinder (19), the output end of the hydraulic cylinder (19) is fixedly connected to a horizontal plate (20), the lower side of the horizontal plate (20) is fixedly connected to two symmetrically arranged fixing blocks (21), and one side of the two fixing blocks (21) is fastened to the upper clamp (3).

6. The fixture for installing a rear side window glass guide rail of an automobile according to claim 1, characterized in that, The upper side of the fixture body (1) is fixedly connected to two symmetrically arranged slide rails (22), and sliders (23) adapted to the slide rails (22) are slidably connected on the two slide rails (22). A support plate (24) is fixedly connected to one side of the slider (23), and one side of the support plate (24) is fastened to the upper clamp (3).

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