Base material cleaning machine for touch screen production

Abstract

The utility model discloses a base material cleaning machine for touch screen production, and relates to the technical field of cleaning devices, the base material cleaning machine comprises a cleaning machine main body, the inner bottom surface of the cleaning machine main body is fixedly connected with a feeding block, the upper surface of the feeding block is provided with a first groove, and the surface of the first groove is slidably connected with a first sliding block; a fixing block is fixedly connected to the upper surface of the first sliding block, a second groove is formed in the upper surface of the fixing block, a second sliding block is slidably connected to the surface of the second groove, a clamping block is fixedly connected to the upper surface of the second sliding block, a rubber pad is arranged on the inner side face of the clamping block, a channel is formed in the front face of the cleaning machine body, and a water pipe is installed on the surface of the channel. A water tank is installed on the inner surface of the cleaning machine body and an inner port of the water pipe, a high-pressure spray head is installed on the surface of the water tank, through arrangement of the first grooves and the fixing blocks which are vertically arranged on the two sides, the flushing range is comprehensive, and the purpose of improving the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a substrate cleaning machine for touch screen production. Background Art

[0002] Various glass substrates are used in the production process of touch screens. However, various stains will adhere to the glass substrates during the processing and they need to be cleaned before being assembled into electronic products. With the widespread popularity of smart phones, the demand for glass substrates is increasing, and the requirements for the surface cleanliness of glass substrates are becoming more and more stringent.

[0003] A substrate cleaning machine for touch screen production is disclosed in the Chinese utility model patent application disclosure CN219357316U. Although the utility model sets a roller and places the bottom of the glass substrate between two guide plates to limit the glass substrate, the internal roller facilitates the sliding of the glass substrate and prevents friction between the glass substrate and the guide plates. However, the substrate is clamped by a rubber pad and sent to the cleaning machine. During the cleaning process, the position clamped by the rubber pad cannot be cleaned, resulting in a poor cleaning effect. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a substrate cleaning machine for touch screen production, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a substrate cleaning machine for touch screen production, including a cleaning machine body, a feeding block is fixedly connected to the inner bottom surface of the cleaning machine body, a first groove is provided on the upper surface of the feeding block, a first slider is slidably connected to the surface of the first groove, a fixing block is fixedly connected to the upper surface of the first slider, a second groove is provided on the upper surface of the fixing block, a second slider is slidably connected to the surface of the second groove, a clamping block is fixedly connected to the upper surface of the second slider, a rubber pad is provided on the inner side of the clamping block, a channel is provided on the front of the cleaning machine body, a water pipe is installed on the surface of the channel, a water tank is installed on the inner surface of the cleaning machine body, a water tank is installed on the inner port of the water pipe, and a high-pressure nozzle is installed on the surface of the water tank.

[0008] Optionally, a first servo motor is installed on the outer end surface of the feeding block, the output end of the first servo motor is fixedly connected to a first lead screw, bearings are provided at the connection between the two ends of the first lead screw and the feeding block, and the surface of the first lead screw is threadedly connected to a first slider.

[0009] Optionally, the number of the first sliding blocks is two, and they are symmetrically distributed on the lower surface of the fixed block.

[0010] Optionally, a second servo motor is installed on the side of the fixed block, and a bidirectional screw rod is fixedly connected to the output end of the second servo motor. Bearings are provided at the connection between the two ends of the bidirectional screw rod and the fixed block, and a second slider is threadedly connected to the surface of the bidirectional screw rod.

[0011] Optionally, the number of the bidirectional screw rod and the clamping block are both two, and they are symmetrically distributed on both sides of the bidirectional screw rod.

[0012] Optionally, the feeding block, the first servo motor, the first slider, the fixing block, the second servo motor, the bidirectional screw rod and the second slider are each in two groups, and the other group is arranged on the other side of the top surface of the cleaning machine body.

[0013] Optionally, the number of the water pipes and the water tank are both two, and they are symmetrically distributed on the front and rear sides of the cleaning machine body.

[0014] (III) Beneficial effects

[0015] The utility model provides a substrate cleaning machine for touch screen production, which has the following beneficial effects:

[0016] 1. A substrate cleaning machine for touch screen production has a better substrate cleaning effect through the first grooves and fixed blocks arranged on both sides. When in use, the substrate is put in from the left side. During the putting-in process, the substrate is put in the middle of the two clamping blocks, and then the output end of the second servo motor is controlled by the controller to rotate forward, and the second servo motor drives the bidirectional lead screw to rotate, and the bidirectional lead screw drives the second slider, so that the two second sliders threaded on the surface of the bidirectional lead screw move inward synchronously, and the second slider moves and drives the clamping block to move together, so that the rubber pad is close to the substrate, and with the rotation of the bidirectional lead screw, the substrate is clamped to the middle of the two clamping blocks, and the rubber pad is in direct contact with the substrate, which plays a role in preventing pinching. After the substrate is clamped, the staff controls the output end of the first servo motor to rotate forward through the controller, and the first servo motor drives the first lead screw to rotate. The first slider threadedly connected to the surface of the first screw moves to the right in the first groove, and then sends the substrate clamped on the inner side of the clamping block into the cleaning machine body. During the feeding process, the external high-pressure flushing water is connected to the water pipes on both sides, and the water is sprayed through the water tank and the high-pressure nozzle to clean the substrate entering the cleaning machine body. At this time, when the first slider drives the fixed block to move to the middle of the cleaning machine body, similarly, it is clamped on the upper part of the substrate by the clamping block on the other side. At this time, the lower clamping block is controlled to move outward to loosen the substrate, and the substrate is clamped by the upper clamping block. The substrate is driven to continue to move to the right by the upper first slider. When it moves to the left and right sides, the staff removes the substrate. During this movement, the upper part of the substrate is first rinsed clean, and then clamped by the upper clamping block, and then the clamping position of the lower part of the substrate is rinsed. The flushing range is comprehensive, thereby achieving the purpose of improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the front section of the utility model;

[0019] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0020] Figure 4 It is a schematic structural diagram of a side cross-section of the fixing block of the utility model;

[0021] Figure 5 It is a schematic structural diagram of the utility model from the side.

[0022] In the figure: 1. cleaning machine body; 2. feeding block; 3. first groove; 4. first servo motor; 5. first lead screw; 6. first slider; 7. fixing block; 8. second groove; 9. second servo motor; 10. bidirectional lead screw; 11. second slider; 12. clamping block; 13. rubber pad; 14. channel; 15. water pipe; 16. water tank; 17. high-pressure nozzle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] See also Figures 1 to 5 The utility model provides a technical solution: a substrate cleaning machine for touch screen production, comprising a cleaning machine body 1, a feeding block 2 is fixedly connected to the inner bottom surface of the cleaning machine body 1, a first groove 3 is provided on the upper surface of the feeding block 2, a first slider 6 is slidably connected to the surface of the first groove 3, a fixing block 7 is fixedly connected to the upper surface of the first slider 6, a second groove 8 is provided on the upper surface of the fixing block 7, a second slider 11 is slidably connected to the surface of the second groove 8, a clamping block 12 is fixedly connected to the upper surface of the second slider 11, a rubber pad 13 is provided on the inner side of the clamping block 12, a channel 14 is provided on the front of the cleaning machine body 1, a water pipe 15 is installed on the surface of the channel 14, a water tank 16 is installed on the inner surface of the cleaning machine body 1, a water tank 16 is installed on the inner port of the water pipe 15, a high-pressure nozzle 17 is installed on the surface of the water tank 16, a first servo motor 4 is installed on the outer end surface of the feeding block 2, and an output end of the first servo motor 4 is fixedly connected to The first lead screw 5, bearings are provided at the connection between the two ends of the first lead screw 5 and the feeding block 2, the surface of the first lead screw 5 is threadedly connected with the first slider 6, the number of the first slider 6 is two, and they are symmetrically distributed on the lower surface of the fixed block 7, the side of the fixed block 7 is installed with a second servo motor 9, the output end of the second servo motor 9 is fixedly connected with a bidirectional lead screw 10, the two ends of the bidirectional lead screw 10 are connected with the fixed block 7 with bearings, the surface of the bidirectional lead screw 10 is threadedly connected with the second slider 11, the number of the bidirectional lead screw 10 and the clamping block 12 are both two, and they are symmetrically distributed on both sides of the bidirectional lead screw 10, the number of the feeding block 2, the first servo motor 4, the first slider 6, the fixed block 7, the second servo motor 9, the bidirectional lead screw 10 and the second slider 11 are all two groups, and the other group is arranged on the other side of the top surface of the cleaning machine body 1, the number of the water pipe 15 and the water tank 16 are both two, and they are symmetrically distributed on the front and back sides of the cleaning machine body 1.

[0026] In order to achieve the purpose of improving the cleaning effect, when in use, the substrate is put in from the left side. During the process of putting in, the substrate is put in the middle of the two clamping blocks 12, and then the output end of the second servo motor 9 is controlled by the controller to rotate forward, and the second servo motor 9 drives the bidirectional screw 10 to rotate, and the bidirectional screw 10 drives the second slider 11, so that the two second sliders 11 threadedly connected on the surface of the bidirectional screw 10 move inward synchronously, and the second slider 11 moves, drives the clamping block 12 to move together, so that the rubber pad 13 is close to the substrate, and as the bidirectional screw 10 rotates, the substrate is clamped to the middle of the two clamping blocks 12, and the rubber pad 13 is in direct contact with the substrate, which plays a role in preventing pinching. After the substrate is clamped, the staff controls the output end of the first servo motor 4 to rotate forward through the controller, and the first servo motor 4 drives the first screw 5 to rotate, so that the first slider 6 threadedly connected on the surface of the first screw 5 is in the first groove 3. The cleaning machine 10 then moves to the right, and then the substrate clamped by the clamping block 12 is sent into the cleaning machine body 1. During the sending process, the external high-pressure flushing water is connected to the water pipes 15 on both sides, and the water is sprayed through the water tank 16 and the high-pressure nozzle 17 to clean the substrate entering the cleaning machine body 1. At this time, when the first slider 6 drives the fixed block 7 to move to the middle of the cleaning machine body 1, similarly, the upper part of the substrate is clamped by the clamping block 12 on the other side. At this time, the lower clamping block 12 is controlled to move outward to release the substrate, and the substrate is clamped by the upper clamping block 12. The substrate is driven to continue to move to the right by the upper first slider 6. When it moves to the left and right sides, the staff removes the substrate. During this movement, the upper part of the substrate is first rinsed clean, and then clamped by the upper clamping block 12, and then the clamping position of the lower part of the substrate is rinsed. The flushing range is comprehensive, thereby achieving the purpose of improving the cleaning effect.

[0027] The above description is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A substrate cleaning machine for touch screen production, comprising a cleaning machine body (1), characterized in that: The inner bottom surface of the cleaning machine body (1) is fixedly connected to a feeding block (2); the upper surface of the feeding block (2) is provided with a first groove (3); the surface of the first groove (3) is slidably connected to a first slider (6); the upper surface of the first slider (6) is fixedly connected to a fixing block (7); the upper surface of the fixing block (7) is provided with a second groove (8); the surface of the second groove (8) is slidably connected to a second slider (11); the upper surface of the second slider (11) is fixedly connected to a clamping block (12); the inner side surface of the clamping block (12) is provided with a rubber pad (13); the front surface of the cleaning machine body (1) is provided with a channel (14); the surface of the channel (14) is provided with a water pipe (15); the inner surface of the cleaning machine body (1) is provided with a water tank (16); the inner end of the water pipe (15) is provided with a water tank (16); the surface of the water tank (16) is provided with a high-pressure nozzle (17).

2. A substrate cleaning machine for touch screen production according to claim 1, characterized in that: A first servo motor (4) is mounted on the outer end surface of the feed block (2); a first lead screw (5) is fixedly connected to the output end of the first servo motor (4); bearings are provided at the connection points between the two ends of the first lead screw (5) and the feed block (2); and a first slider (6) is threadedly connected to the surface of the first lead screw (5).

3. The touch screen production substrate cleaning machine according to claim 1, characterized in that: The number of the first sliding blocks (6) is two, and they are symmetrically distributed on the lower surface of the fixed block (7).

4. The touch screen production substrate cleaning machine according to claim 1, characterized in that: A second servo motor (9) is mounted on the side of the fixed block (7); a bidirectional screw rod (10) is fixedly connected to the output end of the second servo motor (9); bearings are provided at the connection between the two ends of the bidirectional screw rod (10) and the fixed block (7); and a second sliding block (11) is threadedly connected to the surface of the bidirectional screw rod (10).

5. A substrate cleaning machine for touch screen production according to claim 4, characterized in that: The number of the bidirectional screw rod (10) and the number of the clamping blocks (12) are both two, and they are symmetrically distributed on both sides of the bidirectional screw rod (10).

6. The touch screen production substrate cleaning machine according to claim 1, characterized in that: The number of the feed block (2), the first servo motor (4), the first slide block (6), the fixed block (7), the second servo motor (9), the bidirectional screw rod (10) and the second slide block (11) are all two groups, and the other group is arranged on the other side of the top surface of the cleaning machine body (1).

7. The touch screen production substrate cleaning machine according to claim 1, characterized in that: The number of the water pipes (15) and the water tanks (16) are both two, and they are symmetrically distributed on the front and rear sides of the cleaning machine body (1).

Images