Glass cover plate fixing assembly

Abstract

The utility model discloses a glass cover plate fixing assembly, which belongs to the technical field of glass cover plate processing and comprises a circulating box and a liquid storage box movably mounted on the inner side of the circulating box, a filter plate is mounted between the circulating box and the liquid storage box, a fixing part is fixedly mounted on the inner side of the liquid storage box, and a vacuum pipe is fixedly connected to the bottom of the fixing part. A water pump is installed on the inner side of the circulation box, and the output end of the water pump is connected with the liquid storage box through a hose. According to the CNC cutter head cutting device, the fixing piece cannot be compressed through the arrangement of the fixing piece, the glass cover plate can be stably supported, the cutting precision is improved, the circulation box and the liquid storage box are arranged, the circulation box is higher than the liquid storage box and the fixing piece, it can be guaranteed that the glass cover plate and the CNC cutter head are immersed in cutting fluid, the service life of the CNC cutter head is prolonged, and meanwhile splashing of glass chippings is reduced.

Description

Technical Field

[0001] The utility model relates to a glass cover plate fixing component and belongs to the technical field of glass cover plate processing. Background Art

[0002] As a medium for realizing human-computer interaction in smart electronic products, the touch screen has an important impact on the functional design of smart electronic products. In the prior art, CNC is usually used to process the glass cover plate to be processed for the touch screen. CNC includes a CNC tool head for processing the glass cover plate to be processed, a working platform for installing the CNC tool head and controlling the operation of the CNC tool head, an XY mobile workbench for controlling the movement of the CNC working platform, and a fixing component for placing and fixing the glass cover plate to be processed. The existing fixing component is generally provided with a vacuum air duct inside it, and the glass cover plate to be processed is adsorbed on the fixing component by vacuuming, so as to achieve the fixation of the glass cover plate to be processed. When processing the glass cover plate to be processed, the glass cover plate to be processed is usually first adsorbed on the fixing component, and then the CNC tool head is started to process the glass cover plate to be processed. During the processing of the glass cover plate to be processed by the CNC tool head, the user needs to continuously spray cutting fluid on the processing position between the CNC tool head and the glass cover plate to be processed to achieve the effect of cooling and lubricating the processing position. However, if the cutting fluid is not sprayed in time, the processing position may not be cooled in time, which may cause the glass cover to be processed to have edge collapse, sand edge and burnt edge during the processing, and the CNC tool head may wear too fast and reduce its service life.

[0003] According to a Chinese utility model patent (application number: 202022350372.0), a glass cover fixing assembly is disclosed, comprising: a bottom plate, a liquid storage tank is provided on the upper surface of the bottom plate, a placement plate is fixedly placed on the liquid storage tank, an annular support member with the same shape as the glass cover plate is provided at the edge of the upper surface of the placement plate, a vacuum tube is connected through the center of the placement plate, two extrusion type liquid storage bags are symmetrically provided on the upper surface of the placement plate about its center line, and a connecting hole connecting the liquid storage bag and the liquid storage tank is provided on the placement plate. When cutting, the utility model makes the glass cover plate completely immersed in the cutting liquid, which speeds up the cooling speed of the glass cover plate and avoids the splashing of glass slag generated by cutting.

[0004] However, the device still has the following problems: the annular support of the device needs to be compressed, so it cannot support the glass cover plate stably, which will affect the processing accuracy. In addition, glass fragments generated during the use of the device will enter the cutting fluid and affect the processing accuracy.

[0005] The utility model proposes a new solution to the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a glass cover fixing assembly to solve the problem that the annular support of the above-mentioned device needs to be compressed, so it cannot support the glass cover stably, which affects the processing accuracy, and the glass fragments generated during the use of the above-mentioned device will enter the cutting fluid and affect the processing accuracy.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] A glass cover fixing assembly comprises a circulation box and a liquid storage box movably mounted on the inner side of the circulation box, a filter plate is mounted between the circulation box and the liquid storage box, a fixing part is fixedly mounted on the inner side of the liquid storage box, a vacuum tube is fixedly connected to the bottom of the fixing part, a water pump is mounted on the inner side of the circulation box, and an output end of the water pump is interconnected with the liquid storage tank via a hose.

[0009] Preferably, a sliding column is fixedly connected to the bottom of the liquid storage tank, and a locking ball is connected to the sliding column via a spring.

[0010] Preferably, a sliding tube slidably matched with the sliding column is fixedly connected to the inside of the circulation box, and a clamping groove matched with the clamping ball is formed on the sliding tube.

[0011] Preferably, an annular rubber pad is installed on the inner wall of the circulation box.

[0012] Preferably, a first shelf is fixedly connected to the front and rear inner walls of the circulation box, and a second shelf is fixedly connected to the front and rear outer walls of the liquid storage box.

[0013] Preferably, a handle is fixedly connected to the top of the filter plate.

[0014] Preferably, a liquid inlet pipe interconnected with the hose is fixedly connected to the bottom of the liquid storage tank.

[0015] Preferably, a connecting column is fixedly connected between the liquid storage tank and the fixing member.

[0016] Preferably, the fixing member comprises a first supporting ring and a second supporting ring.

[0017] Preferably, an air passage is provided between the first supporting ring and the second supporting ring.

[0018] The beneficial technical effects of the utility model are as follows: according to the glass cover fixing assembly of the utility model, the fixing parts will not be compressed through the setting of the fixing parts, and the glass cover can be stably supported to improve the cutting accuracy; through the setting of the circulation box and the liquid storage tank, the circulation box is higher than the liquid storage tank and higher than the fixing parts, which can ensure that the glass cover and the CNC cutter head are immersed in the cutting fluid, thereby extending the service life of the CNC cutter head and reducing the splashing of glass fragments; through the setting of the water pump, the water pump continuously draws the cutting fluid in the circulation box and injects it into the liquid storage tank, and returns it to the circulation box from the top of the liquid storage tank, which can ensure that the glass cover and the CNC cutter head are immersed in the cutting fluid, and at the same time, the glass fragments can be flushed out of the liquid storage tank and fall on the filter plate. The filter plate is higher than the liquid level, which can prevent the glass fragments from affecting the cutting; through the setting of the annular rubber pad, a buffering effect is played on the flying glass fragments to prevent the glass fragments from flying; through the setting of the first shelf, the second shelf and the handle, the filter plate is convenient for loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0020] Figure 2 It is a cross-sectional view of the overall structure of a preferred embodiment provided by the utility model;

[0021] Figure 3 This is a diagram showing the overall structure of a preferred embodiment provided by the utility model;

[0022] Figure 4 A schematic diagram of the circulation box structure according to a preferred embodiment of the utility model;

[0023] Figure 5 A schematic diagram of the structure of a liquid storage tank according to a preferred embodiment of the utility model;

[0024] Figure 6 The figure is a schematic diagram of the structure of a fixing member according to a preferred embodiment of the present utility model.

[0025] In the figure: 1, circulation box; 2, liquid storage box; 3, filter plate; 4, fixing part; 5, vacuum tube; 6, water pump; 7, hose; 201, sliding column; 202, spring; 203, card ball; 101, sliding tube; 102, card slot; 103, annular rubber pad; 104, first shelf; 204, second shelf; 205, liquid inlet pipe; 301, handle; 206, connecting column; 401, first support ring; 402, second support ring; 403, airway. DETAILED DESCRIPTION

[0026] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0027] like Figure 1-Figure 6 As shown, the glass cover fixing assembly provided in this embodiment includes a circulation box 1, and a liquid storage box 2 movably installed on the inner side of the circulation box 1, a filter plate 3 is installed between the circulation box 1 and the liquid storage box 2, a fixing member 4 is fixedly installed on the inner side of the liquid storage box 2, a vacuum tube 5 is fixedly connected to the bottom of the fixing member 4, a water pump 6 is installed on the inner side of the circulation box 1, and the output end of the water pump 6 is interconnected with the liquid storage box 2 through a hose 7.

[0028] By setting the fixing part 4, the fixing part 4 will not be compressed, and can stably support the glass cover plate to improve the cutting accuracy; by setting the circulation box 1 and the liquid storage tank 2, the circulation box 1 is higher than the liquid storage tank 2 and higher than the fixing part 4, which can ensure that the glass cover plate and the CNC tool head are immersed in the cutting fluid, extend the service life of the CNC tool head, and reduce the splashing of glass fragments; by setting the water pump 6, the water pump 6 continuously draws the cutting fluid in the circulation box 1 and injects it into the liquid storage tank 2, and flows back into the circulation box 1 from the top of the liquid storage tank 2, which can ensure that the glass cover plate and the CNC tool head are immersed in the cutting fluid, and can also flush the glass fragments out of the liquid storage tank 2 and fall on the filter plate 3. The filter plate 3 is higher than the liquid level, which can prevent the glass fragments from affecting the cutting.

[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, a sliding column 201 is fixedly connected to the bottom of the liquid storage tank 2, and a locking ball 203 is connected to the sliding column 201 through a spring 202. A sliding pipe 101 that slidably cooperates with the sliding column 201 is fixedly connected to the inside of the circulation box 1, and a locking groove 102 that cooperates with the locking ball 203 is opened on the sliding pipe 101. The arrangement of the sliding column 201 and the sliding pipe 101 can make the liquid storage tank 2 support stable, and the arrangement of the locking ball 203 and the locking groove 102 can facilitate disassembly and assembly.

[0030] In this embodiment, if Figure 3 , Figure 4 and Figure 5 As shown, an annular rubber pad 103 is installed on the inner wall of the circulation box 1, a first shelf 104 is fixedly connected to the front and rear inner walls of the circulation box 1, a second shelf 204 is fixedly connected to the front and rear outer walls of the liquid storage box 2, and a handle 301 is fixedly connected to the top of the filter plate 3. The annular rubber pad 103 is provided to buffer the flying glass fragments and prevent the glass fragments from flying, and the first shelf 104, the second shelf 204 and the handle 301 are provided to facilitate the loading and unloading of the filter plate 3.

[0031] In this embodiment, if Figure 2 , Figure 3 and Figure 4 As shown, a liquid inlet pipe 205 connected to the hose 7 is fixedly connected to the bottom of the liquid storage tank 2, and a connecting column 206 is fixedly connected between the liquid storage tank 2 and the fixing member 4. Through the arrangement of the liquid inlet pipe 205, the hose 7 can be quickly connected.

[0032] In this embodiment, if Figure 3 , Figure 5 and Figure 6 As shown, the fixing member 4 includes a first supporting ring 401 and a second supporting ring 402, and an air channel 403 is provided between the first supporting ring 401 and the second supporting ring 402. The first supporting ring 401 and the second supporting ring 402 can stably support the glass cover.

[0033] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a glass cover fixing assembly provided in this embodiment is as follows:

[0034] Step 1: Place the glass cover on the fixing member 4, connect the vacuum tube 5 to the vacuum pump, fix the glass cover, and start the water pump 6;

[0035] Step 2: The water pump 6 continuously extracts the cutting fluid in the circulation box 1 and injects it into the liquid storage tank 2, and flows back into the circulation box 1 from the top of the liquid storage tank 2, so as to ensure that the glass cover plate and the CNC cutter head are immersed in the cutting fluid;

[0036] Step 3: At the same time, the glass fragments can be flushed out of the liquid storage tank 2 and fall on the filter plate 3. The filter plate 3 is higher than the liquid level, which can prevent the glass fragments from affecting the cutting.

[0037] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A glass cover fixing assembly, characterized in that: The invention comprises a circulation box (1), and a liquid storage box (2) movably mounted inside the circulation box (1), a filter plate (3) being mounted between the circulation box (1) and the liquid storage box (2), a fixing member (4) being fixedly mounted inside the liquid storage box (2), a vacuum tube (5) being fixedly connected to the bottom of the fixing member (4), a water pump (6) being mounted inside the circulation box (1), and an output end of the water pump (6) being connected to the liquid storage box (2) via a hose (7).

2. A glass cover fixing assembly as claimed in claim 1, characterized in that: A sliding column (201) is fixedly connected to the bottom of the liquid storage tank (2), and a locking ball (203) is connected to the sliding column (201) via a spring (202).

3. A glass cover fixing assembly as claimed in claim 2, characterized in that: A sliding tube (101) that slidably cooperates with the sliding column (201) is fixedly connected to the inside of the circulation box (1), and a clamping groove (102) that cooperates with the clamping ball (203) is provided on the sliding tube (101).

4. The glass cover fixing assembly according to claim 1, characterized in that: An annular rubber pad (103) is installed on the inner wall of the circulation box (1).

5. The glass cover fixing assembly according to claim 1, characterized in that: The front and rear inner walls of the circulation box (1) are both fixedly connected with a first shelf (104), and the front and rear outer walls of the liquid storage box (2) are both fixedly connected with a second shelf (204).

6. The glass cover fixing assembly according to claim 1, characterized in that: A handle (301) is fixedly connected to the top of the filter plate (3).

7. The glass cover fixing assembly according to claim 1, characterized in that: The bottom of the liquid storage tank (2) is fixedly connected with a liquid inlet pipe (205) which is interconnected with the hose (7).

8. The glass cover fixing assembly according to claim 1, characterized in that: A connecting column (206) is fixedly connected between the liquid storage tank (2) and the fixing member (4).

9. The glass cover fixing assembly according to claim 1, characterized in that: The fixing member (4) comprises a first supporting ring (401) and a second supporting ring (402).

10. A glass cover fixing assembly as claimed in claim 9, characterized in that: An air passage (403) is provided between the first supporting ring (401) and the second supporting ring (402).

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