Polishing grinding head of glass edge grinding machine

Abstract

The utility model relates to the technical field of polishing grinding heads, and discloses a glass edge grinding machine polishing grinding head which comprises a second round pipe, a sliding assembly is arranged on the outer wall of the second round pipe, a threaded column is arranged in the second round pipe, a movable ring is in threaded connection with the outer wall of the threaded column, and a third supporting plate is fixedly connected with the outer wall of the movable ring. Connecting columns II are fixedly connected to the two ends of the outer wall of the supporting plate III, connecting rods are rotatably connected to the outer walls of the connecting columns II, connecting columns I are rotatably connected to the interiors of one sides of the connecting rods, supporting plates II are fixedly connected to the outer walls of one sides of the connecting columns I, and supporting plates I are fixedly connected to one sides of the supporting plates II. According to the grinding head supporting device, the cross lock is screwed through the wrench, the movable ring is driven to move, the third supporting plate is driven to move, and therefore the connecting rod is driven to move, the first supporting plate is finally driven to move, the grinding head supporting effect is achieved, the problem that multiple persons need to cooperate for installation when the grinding head is installed is solved, and the human resource cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing grinding heads, in particular to a polishing grinding head for a glass edge grinding machine. Background Art

[0002] Glass edge grinding machine is a professional equipment used for edge grinding, polishing and finishing of glass. It is mainly used to process the edges of flat glass, mirrors, glassware and other glass products to obtain smooth, uniform and precise edges. The polishing head is a tool or equipment usually used to remove defects on the surface of an object to make it smooth, glossy and shiny. This tool is mainly used for surface polishing and finishing of materials such as metal, glass, wood, plastic, stone, etc. The polishing head is usually used with mechanical equipment such as a polishing machine or grinder to achieve high-precision and high-quality polishing effects.

[0003] When using the polishing grinding head of a traditional glass edge grinding machine, because the polishing grinding head equipped with the glass edge grinding machine is large in size and connected tightly, when the damaged grinding head needs to be disassembled after a long period of use, it often requires the cooperation of multiple people to disassemble and install, which wastes human resources. When replacing a new polishing grinding head, multiple staff members are also required to proofread it, which is also a more troublesome problem. It cannot achieve the convenience of single-person operation and increases the workload of the staff. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a polishing grinding head for a glass edge grinding machine, aiming to improve the problem that the cooperation of multiple people is required to disassemble and replace a new polishing grinding head.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glass edge grinding machine polishing grinding head comprises a circular tube second, the outer wall of the circular tube second is provided with a sliding assembly, the circular tube second is provided with a threaded column inside, the outer wall of the threaded column is threadedly connected with a movable ring, the outer wall of the movable ring is fixedly connected with a support plate three, both ends of the outer wall of the support plate three are fixedly connected with a connecting column two, the outer wall of the connecting column two is rotatably connected with a connecting rod, one side of the connecting rod is rotatably connected with a connecting column one, one side outer wall of the connecting column one is fixedly connected with the support plate two, one side of the support plate two is fixedly connected with the support plate one, one side of the support plate one is fixedly connected with the connecting plate three, one side of the connecting plate three is fixedly connected with the connecting plate two, one end of the outer wall of the threaded column is rotatably connected with the connecting plate one, a slot one is provided inside the connecting plate one, the connecting plate one is fixedly connected to the inside of the circular tube two, and the connecting plate two is slidably connected to the inside of the slot one.

[0006] Furthermore, the sliding assembly includes a slider and a slide groove, the outer wall of the slider is slidably connected to the inside of the slide groove, and the slide groove is arranged on the second outer wall of the circular tube.

[0007] Furthermore, a second clamping groove is provided on the outer wall of the second circular tube, a special-shaped ring is fixedly connected to one end of the second circular tube, a first circular tube is provided on the outer wall of the special-shaped ring, and a pressing ring is slidably connected to the outer wall of the first circular tube.

[0008] Furthermore, a first limiting groove is provided on one side of the inner part of the pressing ring, and a second limiting groove is provided on the other side of the inner part of the pressing ring.

[0009] Furthermore, a spring is provided on the outer wall of the circular tube, and a rotating ball is slidably connected inside the circular tube.

[0010] Furthermore, an outer wall of the circular tube is fixedly connected to a limiting ring.

[0011] Furthermore, a grinding head is provided on an outer wall of the support plate.

[0012] Furthermore, a cross groove is provided at one end of the threaded column.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the cross lock is turned by a wrench to drive the movable ring to move, drive the support plate three to move, thereby drive the connecting rod to move, and finally cause the support plate one to move, thereby achieving the supporting effect of the grinding head, solving the problem of requiring multiple people to cooperate in the installation of the grinding head, and saving human resource costs.

[0015] 2. In the utility model, the second round tube is inserted into the first round tube, and a downward force is applied to the pressing ring, which will squeeze the spring, and the spring will enter the limiting groove one. At the same time, the rotating ball will enter the limiting groove two through the lifting of the special-shaped ring, and the rotating ball will further enter the clamping groove two. Through the limitation of the spring, the staff can quickly and conveniently remove the old grinding head outside the first round tube and replace the new grinding head on the slider, reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a polishing grinding head of a glass edge grinding machine proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal cross-sectional structure of a polishing grinding head of a glass edge grinding machine proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of the internal structure of a circular tube of a polishing grinding head of a glass edge grinding machine proposed by the utility model;

[0019] Figure 4 This is a cross-sectional view of the internal structure of a circular tube 2 of a polishing grinding head of a glass edge grinding machine proposed by the utility model;

[0020] Figure 5 The utility model discloses a schematic diagram of the internal structure of a circular tube 2 of a polishing grinding head of a glass edge grinding machine.

[0021] Legend:

[0022] 1. Round tube 1; 2. Pressing ring; 3. Round tube 2; 4. Slider; 5. Slide; 6. Limiting ring; 7. Limiting groove 1; 8. Limiting groove 2; 9. Turning ball; 10. Threaded column; 11. Support plate 1; 12. Support plate 2; 13. Connecting column 1; 14. Connecting rod; 15. Grinding head; 16. Cross groove; 17. Connecting plate 1; 18. Slot 1; 19. Connecting plate 2; 20. Connecting plate 3; 21. Support plate 3; 22. Connecting column 2; 23. Spring; 24. Special-shaped ring; 25. Slot 2; 26. Movable ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-3 The utility model provides an embodiment: a glass edge grinding machine polishing grinding head, including a round tube 2 3, a sliding assembly is arranged on the outer wall of the round tube 2 3, a threaded column 10 is arranged inside the round tube 2 3, a movable ring 26 is threadedly connected to the outer wall of the threaded column 10, a support plate 3 21 is fixedly connected to the outer wall of the movable ring 26, a connecting column 2 22 is fixedly connected to the outer wall of the support plate 3 21 at both ends of the outer wall, a connecting column 2 22 is rotatably connected to a connecting rod 14, a connecting column 1 13 is rotatably connected to the inner side of one side of the connecting rod 14, and a connecting column 1 13 is fixedly connected to the outer wall of one side of the connecting column 13. The support plate 2 12 is fixedly connected to the outer wall of the supporting plate 3 21. One side of the support plate 2 12 is fixedly connected to the support plate 1 11, one side of the support plate 1 11 is fixedly connected to the connecting plate 3 20, one side of the connecting plate 3 20 is fixedly connected to the connecting plate 2 19, one end of the outer wall of the threaded column 10 is rotatably connected to the connecting plate 17, a card slot 18 is arranged inside the connecting plate 17, the connecting plate 17 is fixedly connected inside the round tube 2 3, the connecting plate 2 19 is slidably connected inside the card slot 18, the sliding assembly includes a slider 4 and a slide groove 5, the outer wall of the slider 4 is slidably connected inside the slide groove 5, and the slide groove 5 is arranged on the outer wall of the round tube 2 3;

[0025] Specifically, when the old grinding head needs to be replaced, first place the new grinding head on the slider 4, and extend the round tube 23 into the inside of the round tube 1, and by applying a force to the pressing block 2, the pressing block 2 will squeeze the spring 23, and through the action of the limiting ring 6, when the spring 23 is squeezed to a certain extent, it will be limited. At this time, the spring 23 will enter the limiting groove 7 and be fixed. When the round tube 23 continues to enter the round tube 1, the protrusion of the special-shaped ring 24 will lift the rotating bead 9 to the inside of the limiting groove 28. When the special-shaped ring 24 completely passes through the rotating bead 9, the rotating bead 9 will fall into the inside of the card groove 25 and be fixed, thereby achieving the fixing effect on the round tube 1 and the round tube 23, so that the staff can replace the old grinding head alone, saving human resource costs.

[0026] Reference Figure 4-5 , a second card groove 25 is provided on the outer wall of the round tube 23, a special-shaped ring 24 is fixedly connected to one end of the round tube 23, a round tube 1 is provided on the outer wall of the special-shaped ring 24, a pressing ring 2 is slidably connected to the outer wall of the round tube 1, a limiting groove 7 is provided on one side of the inner part of the pressing ring 2, and a limiting groove 28 is provided on the other side of the inner part of the pressing ring 2, a spring 23 is provided on the outer wall of the round tube 1, a rotating bead 9 is slidably connected to the inner part of the round tube 1, a limiting ring 6 is fixedly connected to the outer wall of the round tube 1, a grinding head 15 is provided on the outer wall of the support plate 11, and a cross groove 16 is provided at one end of the threaded column 10;

[0027] Specifically, when a new grinding head 15 needs to be installed, firstly the cross slot 16 is screwed with a wrench, which will drive the threaded column 10 to rotate, and further, the movable ring 26 will be driven to move, and at the same time, the support plate three 21 on the movable ring 26 will be driven to move, and through the effect of the connecting column three 22, the connecting rod 14 will be driven to move, and through the limiting of the connecting column one 13 and the support plate two 12, the connecting rod 14 will only move at a fixed angle, driving the support plate one 11 to support outward, and finally driving the slider 4 to support outward, so as to support and fix the grinding head 15, which facilitates the work content of the staff and reduces the workload of the staff.

[0028] Working principle: When the staff needs to replace the old grinding head, first place the new grinding head 15 on the slider 4, extend the round tube 23 into the round tube 1, and then apply a force to the pressing ring 2, which will squeeze the spring 23, and the spring 23 enters the limiting groove 7, and then the limiting ring 6 allows the spring 23 to be limited and fixed. At the same time, the special-shaped ring 24 at the top of the round tube 23 will lift the rotating bead 9 to the limiting groove 8. As the round tube 23 continues to enter, the rotating bead 9 will fall into the inside of the card slot 25. When replacing the grinding disc, By turning the cross slot 16 with a wrench, the threaded rod 10 is driven to rotate, and further, the movable ring 26 is driven to move, and the support plate three 21 is driven to move. Further, through the action of the connecting column 22, the connecting rod 14 is driven to move, and then through the connecting column 13, the support plates 2 12 and 11 are driven to move. By limiting the connecting plate 2 19 in the connecting plate 1 17, the connecting plate 2 19 can only move within a fixed space, so that the slider 4 is expanded to support and fix the new grinding head 15.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass edge grinding machine polishing head, comprising a round tube (3), Features: The outer wall of the second circular tube (3) is provided with a sliding assembly, the inside of the second circular tube (3) is provided with a threaded column (10), the outer wall of the threaded column (10) is threadedly connected with a movable ring (26), the outer wall of the movable ring (26) is fixedly connected with a support plate three (21), the two ends of the outer wall of the support plate three (21) are fixedly connected with connecting column two (22), the outer wall of the connecting column two (22) is rotatably connected with a connecting rod (14), one side of the connecting rod (14) is rotatably connected with a connecting column one (13), and the outer wall of one side of the connecting column one (13) is fixedly connected with the support plate two (12), one side of the support plate 2 (12) is fixedly connected to the support plate 1 (11), one side of the support plate 1 (11) is fixedly connected to the connecting plate 3 (20), one side of the connecting plate 3 (20) is fixedly connected to the connecting plate 2 (19), one end of the outer wall of the threaded column (10) is rotatably connected to the connecting plate 1 (17), a slot 1 (18) is provided inside the connecting plate 1 (17), the connecting plate 1 (17) is fixedly connected to the inside of the round tube 2 (3), and the connecting plate 2 (19) is slidably connected inside the slot 1 (18).

2. The polishing head of a glass edge grinding machine according to claim 1, Features: The sliding assembly comprises a slider (4) and a slide groove (5); the outer wall of the slider (4) is slidably connected to the inside of the slide groove (5); and the slide groove (5) is arranged on the outer wall of the second circular tube (3).

3. The polishing head of a glass edge grinding machine according to claim 1, Features: The outer wall of the second circular tube (3) is provided with a second clamping groove (25), one end of the second circular tube (3) is fixedly connected with a special-shaped ring (24), the outer wall of the special-shaped ring (24) is provided with a first circular tube (1), and the outer wall of the first circular tube (1) is slidably connected with a pressing ring (2).

4. The polishing head of a glass edge grinding machine according to claim 3, Features: A first limiting groove (7) is provided on one side of the interior of the pressing ring (2), and a second limiting groove (8) is provided on the other side of the interior of the pressing ring (2).

5. The polishing head of a glass edge grinding machine according to claim 3, Features: The outer wall of the circular tube (1) is provided with a spring (23), and the interior of the circular tube (1) is slidably connected with a rotating ball (9).

6. The polishing head of a glass edge grinding machine according to claim 5, Features: The outer wall of the circular tube (1) is fixedly connected with a limiting ring (6).

7. The polishing head of a glass edge grinding machine according to claim 1, Features: The outer wall of the support plate 1 (11) is provided with a grinding head (15).

8. The polishing head of a glass edge grinding machine according to claim 1, Features: One end of the threaded column (10) is provided with a cross groove (16).

Images