Positioning fixture for gluing polycarbonate side window glass

Abstract

The utility model relates to the technical field of glass gluing, in particular to a positioning fixture for gluing polycarbonate side window glass, which comprises a bottom plate and a flat plate, the upper surface of the bottom plate is fixedly connected with the lower surface of the flat plate, and a slide way processed on the upper surface of the flat plate is slidably connected with the lower surface of a slider. A polycarbonate side window glass positioning and clamping structure is arranged on the upper surface of the square plate, a gluing adjusting structure is arranged on the upper surface of the bottom plate, the bottom plate is connected with the sliding block through the gluing adjusting structure, and through cooperation of the polycarbonate side window glass positioning and clamping structure and the soft cushion, the electric telescopic rod is started to drive the concave block to move downwards. The concave block moves downwards to drive the rotating wheels on the two sides to rotate downwards, the clamping plates on the two sides are driven to swing relatively in the first shell, the clamping plates on the two sides swing relatively in the two openings respectively, polycarbonate side window glass is clamped and positioned through the soft cushions on the two sides, manual operation and fixation are not needed, and manual labor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass gluing, in particular to a positioning fixture for gluing polycarbonate side window glass. Background Art

[0002] As an emerging window material, polycarbonate windows have incomparable advantages in high safety, design freedom and lightweight compared to traditional glass windows. Today, in concept cars with innovative ideas that represent future automotive design and development trends, automotive glass mostly uses polycarbonate materials that have been tested in practice and are easy to use for automotive surface design.

[0003] For example, the positioning fixture for gluing side window glass with authorization announcement number "CN219043450U" adopts a detachable pad, which cooperates with the dot matrix tapped holes of the work platform and is fixed by bolts. The columns on the pad are used to position and clamp the side window glass. It has a relatively large degree of freedom and is more adaptable to diversified products than a single fixed fixture. However, before the positioning fixture for gluing the side window glass is used to gluing the polycarbonate side window glass, the position of the polycarbonate side window glass needs to be fixed first. The position fixation of the equipment needs to be manually operated and fixed, which increases the labor force. At the same time, when the positioning fixture for gluing the side window glass is used to gluing the polycarbonate side window glass, the position of the polycarbonate side window glass cannot be adjusted, and the operation of the equipment has limitations. Utility Model Content

[0004] The utility model aims to solve the problems that the position fixing of the existing equipment needs to be manually operated and fixed, which increases the labor force and the position fixing of the polycarbonate side window glass cannot be adjusted, and the operation of the equipment has limitations, and proposes a positioning fixture for gluing polycarbonate side window glass.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning fixture for gluing a polycarbonate side window glass is designed, comprising a base plate and a flat plate, wherein the upper surface of the base plate is fixedly connected to the lower surface of the flat plate, a slideway processed on the upper surface of the flat plate is slidably connected to the lower surface of a slider, a hydraulic cylinder is fixedly connected to the upper surface of the slider, a square plate is fixedly connected to the upper end of the hydraulic cylinder, a polycarbonate side window glass positioning clamping structure is provided on the upper surface of the square plate, a gluing adjustment structure is provided on the upper surface of the base plate, and the base plate is connected to the slider via the gluing adjustment structure.

[0007] Preferably, the polycarbonate side window glass positioning and clamping structure includes a first shell, openings are provided on both sides of the upper surface of the first shell, an electric telescopic rod is fixedly connected to the inner wall of the first shell, a concave block is fixedly connected to one end of the electric telescopic rod, two sides of the lower surface of the concave block are rotatably connected to two rotating wheels respectively, the rotating wheels are movably connected to the splint through a pin shaft, a spring is fixedly connected to the lower surface of the splint, the lower end of the spring is fixedly connected to the inner wall of the first shell, and the splint passes through the opening.

[0008] Preferably, the clamping plate is movably connected to the inner wall of the first shell through a pin, and the lower surface of the first shell is fixedly connected to the upper surface of the square plate.

[0009] Preferably, a top plate is fixedly connected to the upper surface of the first shell, and soft cushions are fixedly connected to the surfaces of the two clamping plates.

[0010] Preferably, the glue coating adjustment structure includes a second shell, the surface of the second shell is fixedly connected to a motor through a bracket, the motor output shaft passes through the second shell and is fixedly connected to a threaded rod through a reducer, the threaded rod is rotatably connected to the inner wall of the second shell through a bearing, the surface of the threaded rod is threadedly connected to the inner wall of the threaded seat, the upper end of the threaded seat is slidably connected to a slideway machined on the inner wall of the second shell, the slide groove machined in the threaded seat is slidably connected to a cylindrical protrusion on the upper end of the long rod, the long rod is movably connected to the inner wall of the second shell through a pin shaft, the lower end of the long rod is movably connected to the short rod through a pin shaft, the lower end of the short rod is movably connected to a cross bar through a pin shaft, and the cross bar passes through the second shell and is socketed with the second shell.

[0011] Preferably, the lower surface of the second shell is fixedly connected to the upper surface of the bottom plate, and one end of the cross bar is fixedly connected to the surface of the slider.

[0012] The utility model provides a positioning fixture for gluing polycarbonate side window glass, which has the beneficial effects that: through the cooperation of the positioning clamping structure of the polycarbonate side window glass and the soft pad, the electric telescopic rod is started to drive the concave block to move downward, and the concave block moves downward to drive the rotating wheels on both sides to rotate downward, driving the clamping plates on both sides to swing relatively in the first shell, squeezing the springs on both sides, and the clamping plates on both sides swing relatively in the two openings respectively, and the polycarbonate side window glass is clamped and positioned by the soft pads on both sides, and no manual operation and fixing is required, thereby reducing manual labor;

[0013] Through the cooperation of the glue coating adjustment structure and the slider, the motor starts and drives the threaded rod to rotate in the second shell. The rotation of the threaded rod drives the threaded seat to slide to the right on the slideway processed on the inner wall of the second shell. Through the slideway processed in the threaded seat and the cylinder protruding from the upper end of the long rod, the cylinder is driven to slide in the slideway, driving the long rod to swing to the left in the second shell, and at the same time driving the short rod to move to the left, driving the cross bar to move to the left in the second shell, and driving the slider to slide to the left on the slideway processed on the upper surface of the flat plate, driving the polycarbonate side window glass to move to the left to adjust the gluing position of the polycarbonate side window glass, thereby reducing the working limitations of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 2 Schematic diagram of part A;

[0017] Figure 4 for Figure 1 Right view of;

[0018] Figure 5 for Figure 1 A front cross-sectional view of the middle glue coating adjustment structure;

[0019] Figure 6 for Figure 1 Front cross-sectional view of the polycarbonate side window glass positioning and clamping structure.

[0020] In the figure: 1, bottom plate, 2, glue coating adjustment structure, 201, second shell, 202, threaded rod, 203, threaded seat, 204, long rod, 205, cross bar, 206, short rod, 207, motor, 3, polycarbonate side window glass positioning and clamping structure, 301, first shell, 302, clamping plate, 303, opening, 304, concave block, 305, electric telescopic rod, 306, rotating wheel, 307, spring, 4, top plate, 5, square plate, 6, flat plate, 7, hydraulic cylinder, 8, slider, 9, cushion. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] See attached Figure 1-6 :

[0023] In this embodiment, a positioning fixture for gluing a polycarbonate side window glass comprises a bottom plate 1 and a flat plate 6. The upper surface of the bottom plate 1 is fixedly connected to the lower surface of the flat plate 6. The slideway processed on the upper surface of the flat plate 6 is slidably connected to the lower surface of the slider 8. The slider 8 can slide left and right on the slideway processed on the upper surface of the flat plate 6. The upper surface of the slider 8 is fixedly connected to a hydraulic cylinder 7. The hydraulic cylinder 7 can meet the working needs according to actual needs. The upper end of the hydraulic cylinder 7 is fixedly connected to a square plate 5. The hydraulic cylinder 7 can drive the square plate 5 to move up and down when it is started. The upper surface of the square plate 5 is provided with a polycarbonate side window glass positioning clamping structure 3, and the upper surface of the bottom plate 1 is provided with a gluing adjustment structure 2;

[0024] The bottom plate 1 is connected to the slider 8 through the glue-coated adjustment structure 2, the splint 302 is movably connected to the inner wall of the first shell 301 through a pin shaft, the splint 302 can swing left and right in the first shell 301, the lower surface of the first shell 301 is fixedly connected to the upper surface of the square plate 5, the upper surface of the first shell 301 is fixedly connected to the top plate 4, the surfaces of the two splints 302 are fixedly connected to the cushions 9, the cushions 9 are made of rubber material, the lower surface of the second shell 201 is fixedly connected to the upper surface of the bottom plate 1, one end of the cross bar 205 is fixedly connected to the surface of the slider 8, and the left and right movement of the cross bar 205 can drive the slider 8 to move left and right.

[0025] See attached Figure 1-4 and Figure 6 :

[0026] The polycarbonate side window glass positioning and clamping structure 3 includes a first shell 301, and openings 303 are provided on both sides of the upper surface of the first shell 301. An electric telescopic rod 305 is fixedly connected to the inner wall of the first shell 301. The electric telescopic rod 305 can meet work needs according to actual needs. A concave block 304 is fixedly connected to one end of the electric telescopic rod 305. The electric telescopic rod 305 can drive the concave block 304 to move up and down when it is started. The two sides of the lower surface of the concave block 304 are rotatably connected to two rotating wheels 306 respectively. The rotating wheels 306 are movably connected to the clamping plate 302 through a pin shaft. A spring 307 is fixedly connected to the lower surface of the clamping plate 302. The lower end of the spring 307 is fixedly connected to the inner wall of the first shell 301. The elastic coefficient of the spring 307 can meet work needs according to actual needs. The clamping plate 302 passes through the opening 303.

[0027] See attached Figure 1-2 and Figure 4-5 :

[0028] The glue coating adjustment structure 2 includes a second shell 201, and a motor 207 is fixedly connected to the surface of the second shell 201 through a bracket. The motor 207 can meet the working needs according to actual needs. The output shaft of the motor 207 passes through the second shell 201 and is fixedly connected to a threaded rod 202 through a reducer. The threaded rod 202 is rotatably connected to the inner wall of the second shell 201 through a bearing. When the motor 307 is started, it can drive the threaded rod 202 to rotate in the second shell 201. The surface of the threaded rod 202 is threadedly connected to the inner wall of the threaded seat 203. The upper end of the threaded seat 203 is slidably connected to the slideway processed on the inner wall of the second shell 201. The rotation of the threaded rod 202 can drive the threaded seat 303 in the second shell 20 1 slides left and right on the slideway processed on the inner wall of the long rod 204, the slide groove processed in the threaded seat 203 is slidably connected with the cylindrical protrusion on the upper end of the long rod 204, the long rod 204 is movably connected with the inner wall of the second shell 201 through a pin shaft, the left and right movement of the threaded seat 203 can drive the long rod 204 to swing left and right in the second shell 201, the lower end of the long rod 204 is movably connected with the short rod 206 through a pin shaft, the left and right swing of the long rod 204 can drive the short rod 206 to move left and right, the lower end of the short rod 206 is movably connected with the cross bar 205 through the pin shaft, the cross bar 205 penetrates the second shell 201 and is sleeved with the second shell 201, and the left and right movement of the short rod 206 can drive the cross bar 205 to move left and right in the second shell 201.

[0029] Working principle:

[0030] The polycarbonate side window glass is placed on the top plate 4 to prepare for the subsequent gluing and positioning work of the polycarbonate side window glass.

[0031] Polycarbonate side window glass positioning and clamping work:

[0032] When the external power supply of the electric telescopic rod 305 is turned on, the electric telescopic rod 305 starts to drive the concave block 304 to move downward, and the downward movement of the concave block 304 drives the rotating wheels 306 on both sides to rotate downward, driving the clamping plates 302 on both sides to swing relative to each other in the first shell 301, squeezing the springs 307 on both sides, and the clamping plates 302 on both sides swing relative to each other in the two openings 303 respectively, and the polycarbonate side window glass is clamped and positioned through the soft pads 9 on both sides.

[0033] Gluing adjustment work:

[0034] The external power supply of the motor 207 is turned on, and the motor 207 starts to drive the threaded rod 202 to rotate in the second shell 201. The rotation of the threaded rod 202 drives the threaded seat 203 to slide to the right on the slideway processed on the inner wall of the second shell 201, and drives the cylinder to slide in the slideway processed in the threaded seat 203 and the protruding cylinder on the upper end of the long rod 204, drives the cylinder to slide, drives the long rod 204 to swing to the left in the second shell 201, and drives the short rod 206 to move to the left, drives the cross bar 205 to move to the left in the second shell 201, and drives the slider 8 to slide to the left on the slideway processed on the upper surface of the flat plate 6, drives the polycarbonate side window glass to move to the left to adjust the gluing position of the polycarbonate side window glass, and then the external power supply of the hydraulic cylinder 7 is turned on, and the hydraulic cylinder 7 starts to drive the square plate 5 to move upward, drives the polycarbonate side window glass to move upward, and adjusts the height of the gluing.

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A positioning fixture for gluing polycarbonate side window glass, comprising a bottom plate (1) and a flat plate (6), wherein the upper surface of the bottom plate (1) is fixedly connected to the lower surface of the flat plate (6), and characterized in that: The slideway processed on the upper surface of the flat plate (6) is slidably connected to the lower surface of the slider (8); the upper surface of the slider (8) is fixedly connected to a hydraulic cylinder (7); the upper end of the hydraulic cylinder (7) is fixedly connected to a square plate (5); the upper surface of the square plate (5) is provided with a polycarbonate side window glass positioning and clamping structure (3); the upper surface of the bottom plate (1) is provided with a glue coating adjustment structure (2); the bottom plate (1) is connected to the slider (8) via the glue coating adjustment structure (2); the polycarbonate side window glass positioning and clamping structure (3) comprises a first shell (301); the upper surface of the first shell (301) Openings (303) are provided on both sides. An electric telescopic rod (305) is fixedly connected to the inner wall of the first shell (301). A concave block (304) is fixedly connected to one end of the electric telescopic rod (305). Two sides of the lower surface of the concave block (304) are rotatably connected to two rotating wheels (306) respectively. The rotating wheels (306) are movably connected to the clamping plate (302) through a pin shaft. A spring (307) is fixedly connected to the lower surface of the clamping plate (302). The lower end of the spring (307) is fixedly connected to the inner wall of the first shell (301). The clamping plate (302) passes through the opening (303).

2. A positioning fixture for gluing polycarbonate side window glass according to claim 1, characterized in that: The clamping plate (302) is movably connected to the inner wall of the first shell (301) via a pin, and the lower surface of the first shell (301) is fixedly connected to the upper surface of the square plate (5).

3. A positioning fixture for gluing polycarbonate side window glass according to claim 2, characterized in that: A top plate (4) is fixedly connected to the upper surface of the first shell (301), and soft pads (9) are fixedly connected to the surfaces of the two clamping plates (302).

4. A positioning fixture for gluing polycarbonate side window glass according to claim 3, characterized in that: The glue coating adjustment structure (2) comprises a second housing (201), the surface of the second housing (201) is fixedly connected to a motor (207) via a bracket, the output shaft of the motor (207) passes through the second housing (201) and is fixedly connected to a threaded rod (202) via a reducer, the threaded rod (202) is rotatably connected to the inner wall of the second housing (201) via a bearing, the surface of the threaded rod (202) is threadedly connected to the inner wall of a threaded seat (203), and the upper end of the threaded seat (203) is connected to the second housing ( The inner wall of the second housing (201) is slidably connected to a slideway processed in the threaded seat (203), the slide groove processed in the threaded seat (203) is slidably connected to a cylindrical protrusion at the upper end of the long rod (204), the long rod (204) is movably connected to the inner wall of the second housing (201) through a pin, the lower end of the long rod (204) is movably connected to a short rod (206) through a pin, the lower end of the short rod (206) is movably connected to a cross rod (205) through a pin, and the cross rod (205) passes through the second housing (201) and is sleeved with the second housing (201).

5. A positioning fixture for gluing polycarbonate side window glass according to claim 4, characterized in that: The lower surface of the second housing (201) is fixedly connected to the upper surface of the bottom plate (1), and one end of the crossbar (205) is fixedly connected to the surface of the slider (8).

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