Positioning device for glass cutting
By introducing a dual-axis motor-driven mobile plate and elastic push mechanism into the glass cutting positioning device, combined with the power supply trigger mechanism, the problem of inaccurate clamping of glass in the prior art is solved, and the rapid and accurate glass cutting is achieved Positioning and stabilizing pressure holding.
Patent Information
- Application Number
- CN202421113330.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-21
AI Technical Summary
Existing glass cutting and positioning devices are difficult to meet the precise clamping requirements of glasses of different sizes, resulting in poor processing applicability.
A glass cutting positioning device including a workbench, a two-way moving mechanism, an elastic push mechanism and a power supply trigger mechanism are designed. The adjustment screw and the moving seat are driven by a dual-axis motor to drive the L-shaped compaction plate to move, and combined with pressing Feedback switches and electromagnetic systems to achieve stable voltage holding and accurate positioning of glass.
It realizes rapid and accurate positioning and clamping of glasses of different sizes, improving the accuracy and convenience of glass cutting and processing.
Smart Images
Figure CN222250447U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of glass cutting, and in particular relates to a positioning device for glass cutting. Background Art
[0002] Glass cutting is a process of cutting glass materials into required sizes and shapes. In glass processing and production, cutting is a basic and common operation. Through cutting, large pieces of glass plates or glassware can be cut into shapes and sizes that meet design requirements, thereby meeting different needs.
[0003] Currently, glass cutting requires pre-positioning, but the position of the positioning fixture is fixed, and it is difficult to meet the requirements of precise clamping when processing glass of different sizes, resulting in poor practical applicability. Utility Model Content
[0004] The utility model aims to solve the above problems and proposes a glass cutting positioning device.
[0005] In order to achieve the above purpose, this application adopts the following technical solutions:
[0006] A glass cutting positioning device comprises a workbench, wherein two movable plates are fixedly mounted on the lower end of the workbench via a bidirectional movable mechanism, the upper end side walls of the movable plates are fixedly connected to an L-shaped pressing plate via an elastic squeezing and pushing mechanism, and a power supply trigger mechanism is also fixedly mounted on one side of the bidirectional movable mechanism.
[0007] Preferably, the bidirectional moving mechanism includes two supporting side plates symmetrically fixedly connected to the lower end of the workbench, a dual-axis motor is fixedly installed in the middle position of the lower end of the workbench, both end output ends of the dual-axis motor are fixedly connected with adjusting screws, the rod wall of the adjusting screw is threadedly sleeved with a moving seat, and the upper end of the moving seat is fixedly connected to the lower end of the moving plate.
[0008] Preferably, two rectangular openings are symmetrically provided on the surface of the workbench, the upper end of the movable plate passes through the upper end of the workbench through the rectangular opening, a guide rod is fixedly connected to the workbench corresponding to the rectangular opening, and a guide hole is provided on the side wall of the movable plate for slidingly sleeved with the guide rod.
[0009] Preferably, the elastic pushing mechanism includes a plurality of pushing rods symmetrically and movably inserted into the upper side wall of the movable plate, one end of the plurality of pushing rods is fixedly connected to the rear side of the L-shaped pressing plate, the rear end of the pushing rods is fixedly connected to an anti-slip plate, a return spring sleeved on the outside of the pushing rods is fixedly connected between the anti-slip plate and the movable plate, and a press feedback switch is fixedly connected to the upper side wall of the movable plate.
[0010] Preferably, the power supply trigger mechanism includes an insulating shell fixedly connected to the outer wall of the supporting side plate, the inner wall of the insulating shell is slidably connected with a contact plate, the side wall of the contact plate is fixedly connected with a conductive block, one side of the inner wall of the insulating shell is fixedly connected with an electric connection block, the other side of the contact plate is fixedly connected with a permanent magnet plate, one side of the inner wall of the insulating shell is fixedly connected with an electromagnetic plate, and the inner wall of the insulating shell and the side wall of the contact plate are fixedly connected with an elastic folded insulating rubber sleeve mounted outside the electromagnetic plate and the permanent magnet plate.
[0011] Preferably, the outer wall of the contact plate is fixedly connected to a limiting slider, and the inner wall of the insulating shell is provided with a limiting sliding groove that matches and slides with the limiting slider.
[0012] Compared with the prior art, the present application provides a glass cutting positioning device, which has the following beneficial effects:
[0013] The glass cutting and positioning device has a workbench provided, and the glass is placed on the upper end of the workbench, and a double-axis motor is started. The double-axis motor drives two adjusting screws to rotate synchronously, and the adjusting screw and the moving seat are threadedly connected to make the moving seat drive the moving plate to move, and then drive the L-shaped pressing plate to move, so as to firmly press and fix the glass. As the moving plate continues to move, the moving plate approaches the L-shaped pressing plate, so that the pressing feedback switch acts on the rear side of the L-shaped pressing plate. After the pressing feedback switch is pressed, the power supply circuit of the electromagnetic plate is connected, and the electromagnetic plate is energized to generate magnetism to cooperate with the permanent magnet plate to move the contact plate backward, so that the conductive block and the electrical contact block are separated, so that the double-axis motor no longer continues to move, so that the L-shaped pressing plate can be accurately pressed and fixed. The device is suitable for fast positioning and clamping of glass of different sizes, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a glass cutting positioning device proposed in this application;
[0015] Figure 2 This is a structural schematic diagram of a power supply trigger mechanism for a glass cutting positioning device proposed in this application.
[0016] In the figure: 1. workbench; 2. moving plate; 3. L-shaped pressing plate; 4. supporting side plate; 5. dual-axis motor; 6. adjusting screw; 7. moving seat; 8. rectangular opening; 9. guide rod; 10. pushing rod; 11. anti-slip plate; 12. reset spring; 13. elastic folding insulating rubber sleeve; 14. press feedback switch; 15. insulating shell; 16. contact plate; 17. conductive block; 18. electrical connection block; 19. permanent magnet plate; 20. electromagnetic plate. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.
[0018] Reference Figure 1-2 A glass cutting positioning device comprises a workbench 1, two movable plates 2 are fixedly mounted on the lower end of the workbench 1 through a bidirectional movable mechanism, an L-shaped pressing plate 3 is fixedly connected to the upper side wall of the movable plate 2 through an elastic squeezing and pushing mechanism, and a power supply trigger mechanism is also fixedly mounted on one side of the bidirectional movable mechanism.
[0019] The bidirectional moving mechanism includes two supporting side plates 4 symmetrically fixedly connected to the lower end of the workbench 1. A dual-axis motor 5 is fixedly installed in the middle position of the lower end of the workbench 1. Both end output ends of the dual-axis motor 5 are fixedly connected with an adjusting screw 6. The rod wall of the adjusting screw 6 is threadedly sleeved with a moving seat 7. The upper end of the moving seat 7 is fixedly connected to the lower end of the moving plate 2.
[0020] Two rectangular openings 8 are symmetrically provided on the surface of the workbench 1. The upper end of the movable plate 2 passes through the upper end of the workbench 1 through the rectangular opening 8. A guide rod 9 is fixedly connected to the workbench 1 corresponding to the rectangular opening 8. A guide hole is provided on the side wall of the movable plate 2 for slidingly sleeved with the guide rod 9.
[0021] The elastic pushing mechanism includes a plurality of pushing rods 10 symmetrically and movably inserted into the upper side wall of the movable plate 2, one end of the plurality of pushing rods 10 is fixedly connected to the rear side of the L-shaped pressing plate 3, the rear end of the pushing rods 10 is fixedly connected with an anti-slip plate 11, a return spring 12 sleeved on the outside of the pushing rods 10 is fixedly connected between the anti-slip plate 11 and the movable plate 2, and a press feedback switch 14 is fixedly connected to the upper side wall of the movable plate 2.
[0022] The power supply trigger mechanism includes an insulating shell 15 fixedly connected to the outer wall of the supporting side plate 4, the inner wall of the insulating shell 15 is slidably connected with a contact plate 16, the side wall of the contact plate 16 is fixedly connected with a conductive block 17, one side of the inner wall of the insulating shell 15 is fixedly connected with an electric connection block 18, the other side of the contact plate 16 is fixedly connected with a permanent magnet plate 19, one side of the inner wall of the insulating shell 15 is fixedly connected with an electromagnetic plate 20, and the inner wall of the insulating shell 15 and the side wall of the contact plate 16 are fixedly connected with an elastic folded insulating rubber sleeve 13 sleeved outside the electromagnetic plate 20 and the permanent magnet plate 19.
[0023] The outer wall of the contact plate 16 is fixedly connected to a limit slider, and the inner wall of the insulating shell 15 is provided with a limit sliding groove that matches and slides with the limit slider.
[0024] The operating principle of the utility model is now described as follows:
[0025] When the present application is used, the glass is placed on the upper end of the workbench 1 through the provided workbench 1, and the dual-axis motor 5 is started. The dual-axis motor 5 drives the two adjusting screws 6 to rotate synchronously. The threaded sleeve connection of the adjusting screw 6 and the movable seat 7 enables the movable seat 7 to drive the movable plate 2 to move, and then drives the L-shaped pressing plate 3 to move, so as to firmly press and fix the glass. As the movable plate 2 continues to move, the movable plate 2 approaches the L-shaped pressing plate 3, so that the pressing feedback switch 14 acts on the rear side of the L-shaped pressing plate 3. After the pressing feedback switch 14 is crimped, the power supply circuit of the electromagnetic plate 20 is connected. The electromagnetic plate 20 is energized to generate magnetic cooperation with the permanent magnet plate 19 to move the contact plate 16 backward, and then the conductive block 17 and the electrical connection block 18 are separated, so that the dual-axis motor 5 no longer continues to move, so that the L-shaped pressing plate 3 can be accurately crimped and fixed, which is suitable for rapid positioning and clamping of glass of different sizes and is easy to use.
[0026] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and application concept of the present application, which should be covered by the protection scope of the present application.
Claims
1. A glass cutting positioning device, comprising a workbench (1), characterized in that: Two movable plates (2) are fixedly mounted on the lower end of the workbench (1) via a bidirectional movable mechanism, the upper side walls of the movable plates (2) are fixedly connected to an L-shaped pressing plate (3) via an elastic squeezing mechanism, and a power supply trigger mechanism is also fixedly mounted on one side of the bidirectional movable mechanism.
2. A glass cutting positioning device according to claim 1, characterized in that: The bidirectional moving mechanism comprises two supporting side plates (4) symmetrically fixedly connected to the lower end of the workbench (1); a dual-axis motor (5) is fixedly installed at the middle position of the lower end of the workbench (1); both output ends of the dual-axis motor (5) are fixedly connected to adjusting screws (6); the rod wall of the adjusting screw (6) is threadedly sleeved with a moving seat (7); the upper end of the moving seat (7) is fixedly connected to the lower end of the moving plate (2).
3. A glass cutting positioning device according to claim 1, characterized in that: The surface of the workbench (1) is symmetrically provided with two rectangular openings (8); the upper end of the movable plate (2) passes through the upper end of the workbench (1) through the rectangular openings (8); a guide rod (9) is fixedly connected to the workbench (1) corresponding to the rectangular openings (8); and a guide hole is provided on the side wall of the movable plate (2) for slidingly sleeved with the guide rod (9).
4. A glass cutting positioning device according to claim 1, characterized in that: The elastic pushing mechanism comprises a plurality of pushing rods (10) symmetrically and movably inserted into the upper side wall of the movable plate (2), one end of the plurality of pushing rods (10) being fixedly connected to the rear side of the L-shaped pressing plate (3), the rear end of the pushing rods (10) being fixedly connected to an anti-slip plate (11), a return spring (12) sleeved on the outside of the pushing rods (10) being fixedly connected between the anti-slip plate (11) and the movable plate (2), and a press feedback switch (14) being fixedly connected to the upper side wall of the movable plate (2).
5. The glass cutting positioning device according to claim 2, characterized in that: The power supply trigger mechanism comprises an insulating shell (15) fixedly connected to the outer wall of the supporting side plate (4); the inner wall of the insulating shell (15) is slidably connected to a contact plate (16); the side wall of the contact plate (16) is fixedly connected to a conductive block (17); one side of the inner wall of the insulating shell (15) is fixedly connected to an electric contact block (18); the other side of the contact plate (16) is fixedly connected to a permanent magnetic plate (19); one side of the inner wall of the insulating shell (15) is fixedly connected to an electromagnetic plate (20); the inner wall of the insulating shell (15) and the side wall of the contact plate (16) are fixedly connected to an elastic folded insulating rubber sleeve (13) sleeved outside the electromagnetic plate (20) and the permanent magnetic plate (19).
6. A glass cutting positioning device according to claim 5, characterized in that: The outer wall of the contact plate (16) is fixedly connected to a limit sliding block, and the inner wall of the insulating shell (15) is provided with a limit sliding groove that matches and slides with the limit sliding block.