Clamp for car window production

Abstract

The utility model discloses a car window production clamp which comprises a fixed bottom plate, the top of the fixed bottom plate is rotationally connected with a rotating base, supporting frames are fixedly installed at the two ends of the top of the rotating base, and sliding transverse rods are fixedly installed in the supporting frames. The sliding cross rod is slidably connected with a sliding block located in the two supporting frames in a penetrating mode, a clamping head is fixedly installed at the top of the sliding block, a sliding groove is formed in the middle of the sliding block, and a rotating shaft located above the sliding groove is rotatably connected to the side face of the sliding block; the two ends of the rotating shaft are rotationally connected with rotating rods located on the two sides of the sliding blocks, a sliding shaft is slidably connected into the sliding groove, and the other end of each rotating rod is rotationally connected with the rotating shaft arranged on the other sliding block. The automobile window fixing device can automatically clamp and fix an automobile window, is simple to operate, can quickly fix the automobile window, and improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle window clamps, in particular to a clamp for vehicle window production. Background Art

[0002] Vehicle windows are a crucial component of the vehicle body, designed to provide interior lighting, ventilation, and visibility for the driver and passengers. Depending on their installation location, they can be found in the following categories: front and rear windshields, side windows, and door windows. The window's design, structure, and quality significantly impact the driver's field of vision, passenger comfort, aesthetics, and aerodynamic performance. Window structures are typically curved and enclosed, with a rubber sealing strip connecting the window frame to the glass. This sealing strip provides both sealing and cushioning, preventing damage to the window glass when the window frame deforms due to forces acting on the vehicle body.

[0003] Since the car windows need to be placed vertically during production, a clamp is needed to clamp and fix the car windows. However, the existing clamp has a complex structure and needs to be manually controlled to clamp the car windows. Since there are a large number of car windows during production, the speed of clamping each car window is very slow, which affects people's work efficiency and has a certain impact.

[0004] To this end, we propose a fixture for vehicle window production. Utility Model Content

[0005] The purpose of the present utility model is to provide a fixture for producing vehicle windows to solve the problems raised in the above-mentioned background technology.

[0006] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting gear.

[0007] Optionally, parallel sliding cross bars are fixedly mounted on the middle and top of the support frame, and the exteriors of the two sliding cross bars are sleeved with opening springs.

[0008] Optionally, the upper sliding cross bar is located between the top of the sliding groove and the rotating shaft, and the lower sliding cross bar is located below the bottom of the sliding groove, and both ends of the opening spring are in tight contact with the opposite surfaces of the two sliding blocks respectively.

[0009] Optionally, two rotating rods located on the same side of the sliding block are staggered, the middle parts of the rotating rods are rotatably connected to a rotating pin, and the middle parts of the two rotating rods are rotatably connected through the rotating pin.

[0010] Optionally, one end of the rotating pin is integrally connected to a limiting sliding sleeve, and the connecting rod is slidably connected to the middle portion of the limiting sliding sleeve.

[0011] Optionally, the axes of the sliding shaft and the rotating shaft are located in the same vertical plane, and the two sliding blocks are symmetrically arranged at both ends of the sliding cross bar.

[0012] Optionally, protective pads are provided on opposite surfaces of the two clamping heads, and the thickness of the protective pads is greater than one centimeter.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The clamp for producing car windows is provided with a clamping head. The glass to be fixed is directly placed between the two clamping heads. The bottom of the car window glass is pressed against the receiving plate and the receiving plate is pressed downward, so that the receiving plate drives the connecting rod to move downward, and then drives the folding rod to tighten, so that the folding rod drives the sliding shaft and the bottom of the rotating rod to move downward, and then drives the two sliding blocks to move closer to the middle of the sliding cross bar, so that the clamping heads are close to each other to clamp the glass, thereby automatically clamping and fixing the car window. The operation is simple, the car window can be fixed quickly, and the work efficiency is improved.

[0015] 2. The window production fixture is provided with an opening spring. When the fixed window glass is taken, the two sliding blocks move away from each other under the action of the opening spring, causing the sliding shaft to move upward along the sliding groove, thereby opening the folding rod and pushing the connecting rod to move upward along the limiting sliding sleeve, thereby automatically resetting the receiving plate for convenient use next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a fixture for producing vehicle windows according to the present invention;

[0017] Figure 2 This is a schematic structural diagram of a rotating base of a fixture for producing vehicle windows according to the present invention;

[0018] Figure 3 The utility model is a structural schematic diagram of a movable block of a fixture for producing vehicle windows.

[0019] In the figure: 1. Fixed base plate; 2. Rotating base; 3. Support frame; 4. Sliding cross bar; 5. Sliding block; 6. Opening spring; 7. Sliding groove; 8. Rotating shaft; 9. Clamping head; 10. Rotating rod; 11. Sliding shaft; 12. Folding rod; 13. Connecting rod; 14. Attachment plate; 15. Rotating pin; 16. Limiting sleeve; 17. Protective pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3 The utility model provides a fixture for producing vehicle windows, comprising a fixed base plate 1, the top of the fixed base plate 1 is rotatably connected to a rotating base 2, support frames 3 are fixedly installed at both ends of the top of the rotating base 2, a sliding cross bar 4 is fixedly installed inside the support frame 3, the sliding cross bar 4 penetrates and is slidably connected to a sliding block 5 located inside the two support frames 3, a clamping head 9 is fixedly installed on the top of the sliding block 5, a sliding groove 7 is provided in the middle of the sliding block 5, the side of the sliding block 5 is rotatably connected to a rotating shaft 8 located above the sliding groove 7, both ends of the rotating shaft 8 are rotatably connected to rotating rods 10 located on both sides of the sliding block 5, the sliding groove 7 is slidably connected to a sliding shaft 11, the other end of the rotating rod 10 is rotatably connected to the rotating shaft provided on the other sliding block 5, and both ends of the rotating shaft are rotatably connected to the rotating rods 10 located on both sides of the sliding block 5 The outer folding rod 12, the other end of the two folding rods 12 is rotatably connected, and the rotating connection of the two folding rods 12 is rotatably connected to a connecting rod 13, and a receiving plate 14 is fixedly installed on the top of the connecting rod 13. By setting a clamping head 9, the glass to be fixed is directly placed between the two clamping heads 9, and the bottom of the car window glass is pressed against the receiving plate 14, and the receiving plate 14 is pressed downward, so that the receiving plate 14 drives the connecting rod 13 to move downward, and then drives the folding rod 12 to tighten, so that the folding rod 12 drives the sliding shaft 11 and the bottom of the rotating rod 10 to move downward, and then drives the two sliding blocks 5 to approach the middle of the sliding cross bar 4, so that the clamping heads 9 approach each other to clamp the glass, thereby automatically clamping and fixing the car window, simple operation, and can quickly fix the car window, improving work efficiency.

[0022] The middle and top of the support frame 3 are respectively fixedly installed with parallel sliding cross bars 4, and the outer sleeves of the two sliding cross bars 4 are provided with an opening spring 6. The upper sliding cross bar 4 is located between the top of the sliding groove 7 and the rotating shaft 8, and the lower sliding cross bar 4 is located below the bottom of the sliding groove 7. The two ends of the opening spring 6 are respectively in close contact with the opposite surfaces of the two sliding blocks 5. The two rotating rods 10 on the same side of the sliding block 5 are staggered. The middle part of the rotating rod 10 is rotatably connected with a rotating pin 15. The middle parts of the two rotating rods 10 are rotatably connected through the rotating pin 15. One end of the rotating pin 15 is integrally connected to the limited sliding sleeve 16. The connecting rod 13 is connected The middle part of the limiting sleeve 16 passes through the sliding connection, the axes of the sliding shaft 11 and the rotating shaft 8 are located in the same vertical plane, the two sliding blocks 5 are symmetrically arranged at both ends of the sliding cross bar 4, and the opposite surfaces of the two clamping heads 9 are provided with protective pads 17. The thickness of the protective pads 17 is greater than one centimeter. By setting the opening spring 6, when the fixed car window glass is taken, the two sliding blocks 5 move away from each other under the action of the opening spring 6, so that the sliding shaft 11 moves upward along the sliding groove 7, and then the folding rod 12 is opened, and at the same time, the connecting rod 13 is pushed to move upward along the limiting sleeve 16, so that the receiving plate 14 is automatically reset, which is convenient for next use.

[0023] Working principle:

[0024] When the window is opened, the two sliding blocks 5 move away from each other under the action of the opening spring 6, causing the sliding shaft 11 to move upward along the sliding groove 7, thereby opening the folding rod 12 and pushing the connecting rod 13 to move upward along the limiting sliding sleeve 16, thereby causing the receiving plate 14 to automatically reset, which is convenient for next use.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for producing vehicle windows, comprising a fixed base plate (1), characterized in that: The top of the fixed base plate (1) is rotatably connected to a rotating base (2), and support frames (3) are fixedly installed at both ends of the top of the rotating base (2). A sliding cross bar (4) is fixedly installed inside the support frame (3), and the sliding cross bar (4) passes through and is slidably connected to a sliding block (5) located inside the two support frames (3). A clamping head (9) is fixedly installed on the top of the sliding block (5), and a sliding groove (7) is provided in the middle of the sliding block (5). The side of the sliding block (5) is rotatably connected to a rotating shaft (8) located above the sliding groove (7). The rotating shaft (8 ) are rotatably connected to rotating rods (10) located on both sides of the sliding block (5), the interior of the sliding groove (7) is slidably connected to a sliding shaft (11), the other end of the rotating rod (10) is rotatably connected to a rotating shaft provided on another sliding block (5), the two ends of the rotating shaft are rotatably connected to folding rods (12) located outside the rotating rod (10), the other ends of the two folding rods (12) are rotatably connected, the rotatable connection of the two folding rods (12) is rotatably connected to a connecting rod (13), and a receiving plate (14) is fixedly installed on the top of the connecting rod (13).

2. A jig for producing vehicle windows according to claim 1, characterized in that: Parallel sliding cross bars (4) are fixedly mounted on the middle and top of the support frame (3), and opening springs (6) are sleeved on the exterior of the two sliding cross bars (4).

3. A jig for producing vehicle windows according to claim 2, characterized in that: The upper sliding cross bar (4) is located between the top of the sliding groove (7) and the rotating shaft (8), and the lower sliding cross bar (4) is located below the bottom of the sliding groove (7). The two ends of the opening spring (6) are respectively in close contact with the opposite surfaces of the two sliding blocks (5).

4. A jig for producing vehicle windows according to claim 1, characterized in that: The two rotating rods (10) located on the same side of the sliding block (5) are staggered, and the middle parts of the rotating rods (10) are rotatably connected to a rotating pin (15). The middle parts of the two rotating rods (10) are rotatably connected via the rotating pin (15).

5. A jig for producing vehicle windows according to claim 4, characterized in that: One end of the rotating pin (15) is integrally connected to the limiting sliding sleeve (16), and the connecting rod (13) is slidably connected to the middle portion of the limiting sliding sleeve (16).

6. A jig for producing vehicle windows according to claim 1, characterized in that: The axes of the sliding shaft (11) and the rotating shaft (8) are located in the same vertical plane, and the two sliding blocks (5) are symmetrically arranged at both ends of the sliding crossbar (4).

7. The vehicle window production fixture according to claim 1, characterized in that: The opposing surfaces of the two clamping heads (9) are provided with protective pads (17), and the thickness of the protective pads (17) is greater than one centimeter.

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