Rapid positioning and clamping integrated mechanism for glass guide rail connecting support
By linking the jacking positioning device and the hinge device, the problem of low positioning accuracy between the glass guide rail and the connecting bracket is solved, achieving a fast and accurate positioning and clamping effect, which meets the needs of automated production.
Patent Information
- Application Number
- CN202423290918.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In the existing technology, the positioning accuracy of the glass guide rail and the connecting bracket is low, resulting in poor precision control during the processing. In addition, the existing flip pin positioning method is inconvenient to operate.
The design employs a combination of a positioning device and a hinge device. A cylinder drives a piston rod to insert into the positioning hole of the connecting bracket, and the upper pressure head and the side pressure head press the glass guide rail and the connecting bracket respectively, achieving rapid positioning and clamping in one step.
It achieves precise positioning and clamping of the glass guide rail and connecting bracket, is easy to operate, adapts to the needs of automated production, and improves processing accuracy and efficiency.
Smart Images
Figure CN223917062U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of automobile parts processing equipment, and specifically relates to a glass guide rail connecting support rapid positioning and clamping integrated mechanism. BACKGROUND
[0002] The welding fixture for automobile is an auxiliary means when producing products. Its main purpose is to position and fix the workpiece to the position accurately and rapidly, and it is the general term of the process equipment for assembly and welding including the guiding device for guiding the welding gun or the workpiece. The fixture mainly plays the role of maintaining and guaranteeing that the shape and size of the welding product meet the requirements of the product drawing, facilitating the operation of the welder and improving the work efficiency. The overall quality of the automobile door glass assembly is limited by the installation precision of the glass guide rail and the connecting support to a great extent. Therefore, the positioning and clamping of the glass guide rail and the connecting support during the processing process are particularly important. In the prior art, the turnover block clamping and the turnover pin positioning are adopted. The positioning hole is arranged on the guide rail, and the surface where the positioning hole is arranged is an arc surface. The positioning is realized through the turnover pin. However, the precision is low, and the control of the precision of the guide rail is not facilitated. SUMMARY
[0003] The utility model solves the technical problems in the prior art and provides a glass guide rail connecting support rapid positioning and clamping integrated mechanism which is convenient to clamp, accurate in positioning, and capable of realizing rapid positioning.
[0004] The utility model adopts the technical scheme that a glass guide rail connecting support rapid positioning and clamping integrated mechanism is provided, and the glass guide rail connecting support rapid positioning and clamping integrated mechanism is characterized in that a main body frame, a jack plug positioning device and a hinge device are arranged.
[0005] In the glass guide rail connecting support rapid positioning and clamping integrated mechanism, the hinge device comprises a hinge one piece, a hinge two piece, a hinge three piece and a hinge four piece. The upper pressing head is connected with the hinge one piece. The two ends of the hinge two piece are hingedly connected with the hinge one piece and the hinge three piece. The hinge two piece is penetrated on the jack plug positioning device and is linked with the jack plug positioning device. The hinge three piece is hingedly connected with the hinge four piece. The side pressing head is installed on the hinge four piece.
[0006] In the glass guide rail connecting support quick positioning and clamping integrated mechanism, the jack positioning device comprises a cylinder and a piston rod connected with the cylinder, the piston rod is connected with the hinge two and is in motion linkage with the piston rod.
[0007] In the glass guide rail connecting support quick positioning and clamping integrated mechanism, the connecting support is provided with a positioning hole, the piston rod is provided with a plug, and the plug can be inserted into the positioning hole of the connecting support when the cylinder drives the piston rod to move.
[0008] In the glass guide rail connecting support quick positioning and clamping integrated mechanism, the side pressing head is provided with a top abutting groove matched with the end of the plug.
[0009] In the glass guide rail connecting support quick positioning and clamping integrated mechanism, the side pressing head is provided with an operation pull-out handle.
[0010] Compared with the prior art, the plug positioning device can realize linkage of the upper pressing head and the side pressing head of the hinge device, realize quick positioning and clamping of the connecting support in an integrated manner, the positioning and clamping are accurate and reliable, operation is convenient, and the automatic production demand can be met. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 is the clamping front view of the glass guide rail connecting support quick positioning and clamping integrated mechanism;
[0012] Figure 2 is the clamping rear view of the glass guide rail connecting support quick positioning and clamping integrated mechanism. DETAILED DESCRIPTION
[0013] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.
[0014] In the drawings, the glass guide rail is 100; the connecting support is 200; the positioning hole is 201; the main body frame is 300; the upper pressing head is 400; the side pressing head is 500; the hinge one is 600; the hinge two is 700; the hinge three is 800; the hinge four is 900; the piston rod is 1000; the plug is 1001; the operation pull-out handle is 1002; the top abutting groove is 1003; and the cylinder is 1004.
[0015] As Figure 1 and Figure 2As shown, the glass rail connecting support quick positioning and clamping integrated mechanism is mainly used to realize the positioning and installation of the glass rail 100 and the connecting support 200, mainly comprising a main frame 300, a jack positioning device and a hinge device, the main frame 300 is provided with a positioning table for pre-placing the glass rail 100 and the connecting support 200, so as to conveniently place the glass rail 100 and the connecting support 200, in order to fix the glass rail 100, the upper end of the hinge device is connected with an upper pressing head 400, the side of the hinge device is connected with a side pressing head 500, the side pressing head 500 is mainly used to press the side of the connecting support 200, the jack positioning device is transversely arranged in the main frame 300, the hinge device is connected with the jack positioning device and realizes linkage, after the jack positioning device is inserted into the connecting support 200, the upper pressing head 400 and the side pressing head 500 are driven to press on the glass rail 100 and the connecting support 200 respectively.
[0016] The jack positioning device comprises a cylinder 1004 and a piston rod 1000 connected with the cylinder 1004, in order to realize the hinged movement, the hinge device comprises a hinge one piece 600, a hinge two piece 700, a hinge three piece 800 and a hinge four piece 900, the upper pressing head 400 is connected with the hinge one piece 600, the two ends of the hinge two piece 700 are respectively hingedly connected with the hinge one piece 600 and the hinge three piece 800, and the middle of the hinge two piece 700 is penetrated on the jack positioning device and linked with the jack positioning device, the piston rod 1000 is connected with the hinge two piece 700 and moves in linkage with the piston rod 1000, the hinge three piece 800 is hingedly connected with the hinge four piece 900, and the side pressing head 500 is installed on the hinge four piece 900, when the piston rod 1000 moves, the hinge two piece 700 also moves, and the upper pressing head 400 and the side pressing head 500 move by relying on each hinged position, the piston rod 1000 is provided with a plug 1001, when the cylinder 1004 drives the piston rod 1000 to move, the plug 1001 can be inserted into the positioning hole 201 of the connecting support 200, so as to conveniently position the lower part of the connecting support 200, the side pressing head 500 is provided with a top abutting groove 1003 matched with the end of the plug 1001, the top abutting groove 1003 makes the end of the plug 1001 match more tightly, and the side pressing head 500 is provided with an operation pull-out handle 1002, which is convenient for opening operation by operating the operation pull-out handle 1002.
[0017] When working, when opening, the side pressing head 500 can be opened by operating the pull-out handle 1002, and the side pressing head 500 of the hinge four piece 900 is also separated by operating the pull-out handle 1002, and the piston rod 1000 is driven by the air cylinder 1004 to move backward, so that the hinge two piece 700 drives the hinge three piece 800 and the hinge one piece 600 to move, so as to realize that the plug 1001 exits the positioning hole 201 of the connecting support 200, and the upper pressing head 400 releases the glass guide rail 100, when positioning is needed, the piston rod 1000 is driven by the air cylinder 1004 to move forward, so that the hinge two piece 700 drives the hinge three piece 800 and the hinge one piece 600 to move, so as to realize that the plug 1001 inserts the positioning hole 201 of the connecting support 200, the upper pressing head 400 presses the glass guide rail 100, and the side pressing head 500 presses the side of the connecting support 200, so as to realize that the connecting support 200 is quickly positioned and clamped integrally, the plug positioning device of the patent can realize that the upper pressing head 400 and the side pressing head 500 on the hinge device are linked, the connecting support 200 is quickly positioned and clamped integrally, the positioning and clamping are accurate and reliable, the operation is convenient, and the automatic production demand can be adapted.
[0018] The specific embodiments described herein are merely illustrative of the spirit of the present application, and those skilled in the art of the present application can make various modifications or adopt similar ways to replace the described specific embodiments, but will not deviate from the scope defined by the spirit of the present application.
Claims
1. A glass rail connecting bracket quick positioning and clamping integrated mechanism, characterized in that, The utility model relates to a glass guide rail and connecting support positioning device, including main body frame, jack positioning device and hinge device, the main body frame is provided with the positioning table of prepositioning for glass guide rail and connecting support, the upper end of hinge device is connected with upper pressure head, the side of hinge device is connected with side pressure head, jack positioning device is transversely arranged in main body frame, hinge device is connected with jack positioning device and realizes linkage, after jack positioning device inserts connecting support and linkage drives upper pressure head and side pressure head to press on glass guide rail and connecting support respectively.
2. The quick positioning and clamping integrated mechanism of a glass rail connecting support according to claim 1, characterized in that, The hinge device includes hinge one piece, hinge two pieces, hinge three pieces and hinge four pieces, the upper pressure head is connected with hinge one piece, both ends of hinge two pieces are hingedly connected with hinge one piece and hinge three pieces respectively, the middle of hinge two pieces is inserted on the jack positioning device and is linked with the jack positioning device, hinge three pieces are hingedly connected with hinge four pieces, and the side pressure head is installed on hinge four pieces.
3. The quick positioning and clamping integrated mechanism of a glass rail connecting support according to claim 2, characterized in that, The jack positioning device includes a cylinder and a piston rod connected to the cylinder, the piston rod is connected with hinge two pieces and is linked with the piston rod movement.
4. The quick positioning and clamping integrated mechanism of a glass rail connecting support according to claim 3, characterized in that, The connecting support has a positioning hole, the piston rod has a plug, and the plug can be inserted into the positioning hole of the connecting support when the cylinder drives the piston rod to move.
5. The quick positioning and clamping integrated mechanism of a glass rail connecting support according to claim 1, characterized in that, The side pressure head has a top groove matched with the end of the plug.
6. The quick positioning and clamping integrated mechanism of a glass rail connecting support according to claim 1, characterized in that, The side pressure head has an operation pull-out handle.