Vacuum ion plating clamp with high safety for glass production

Abstract

The utility model relates to the technical field of film plating in glass production, in particular to a vacuum ion film plating clamp with high safety for glass production. The clamping device comprises a clamping plate, four sliding grooves are formed in the surface of the clamping plate, a clamping device is arranged on the inner surfaces of the four clamping plate sliding grooves, the clamping device comprises four sliding plates, the four sliding plates are connected with the inner surfaces of the four clamping plate sliding grooves in a sliding mode respectively, one side of each sliding plate is fixedly connected with a sliding rod, and the other side of each sliding plate is fixedly connected with a clamping rod. The end, away from the sliding plate, of the sliding rod is fixedly connected with a clamping frame, and the arc face of the sliding rod is slidably connected with the clamping plate. The problem that when a worker needs to use a film plating machine to conduct vacuum ion film plating on glass, no proper position is arranged in the film plating machine to enable the glass to be in a fixed and suspended state, so that the worker has to conduct front and back double-face alternate film plating on the glass, and the workload of the worker is increased is solved.

Description

Technical Field

[0001] This utility model relates to the field of glass production coating technology, and in particular to a vacuum ion plating fixture for glass production with high safety. Background Technology

[0002] Vacuum ion plating refers to a process in which a film material is evaporated or sputtered in a vacuum atmosphere using an evaporation source or sputtering target. Some of the evaporated or sputtered particles are ionized into metal ions in a gas discharge space, and these particles are deposited onto a substrate under the influence of an electric field to form a thin film. Vacuum ion plating equipment typically requires clamps or glass for surface fixation during the coating process. This fixation may make it difficult to ensure that both sides of the glass are exposed to metal ions.

[0003] The inventors believe that the following defects often exist: When vacuum ion plating equipment is used for coating, it generally needs to be fixed to the glass with clamps to treat the surface. This fixation may make it difficult to expose both sides of the glass to metal ions. When workers need to use the coating machine to perform vacuum ion plating on the glass, there is no suitable position in the coating machine to fix the glass in a suspended state, which forces workers to alternately coat the front and back sides of the glass, thus increasing the workload of the workers. Therefore, in order to solve the above problems, a vacuum ion plating fixture with high safety for glass production is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where workers have to perform alternating coating on both sides of the glass, thus increasing their workload. The invention proposes a vacuum ion plating fixture with high safety for glass production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vacuum ion plating fixture for high safety in glass production, comprising a clamping plate, wherein four sliding grooves are formed on the surface of the clamping plate, and a clamping device is provided on the inner surface of the four sliding grooves. The clamping device comprises four sliding plates, which are slidably connected to the inner surfaces of the four sliding grooves respectively. A sliding rod is fixedly connected to one side of the sliding plate, and a clamping frame is fixedly connected to the end of the sliding rod away from the sliding plate. The arc surface of the sliding rod is slidably connected to the clamping plate. A fixing plate is fixedly connected to the side of the sliding plate near the sliding rod. A driving rod is threaded into the fixing plate, and a connecting block is rotatably connected to one end of the driving rod.

[0006] The effect achieved by the above-mentioned components is as follows: by setting up a clamping device, the glass to be vacuum ion-plated is suspended and clamped, avoiding the situation where when the staff needs to use the coating machine to vacuum ion-plat the glass, there is no suitable position in the coating machine to keep the glass in a fixed and suspended state, which would force the staff to alternately coat the front and back of the glass, thereby increasing the workload of the staff. At the same time, the working efficiency of the equipment is improved and the operating cost of the equipment is reduced.

[0007] Preferably, an anti-slip pad is fixedly connected to the side of the connecting block away from the drive rod, and the side of the anti-slip pad away from the connecting block abuts against the clamping plate.

[0008] The effect achieved by the above components is that the anti-slip pad increases the friction with the clamping plate, thereby improving the clamping force on the glass and enhancing the stability of the device during use.

[0009] Preferably, a positioning rod is fixedly connected to the side of the connecting block near the drive rod, and the arc surface of the positioning rod is slidably connected to the fixing plate.

[0010] The effect achieved by the above components is that the positioning rod restricts the connecting block from rotating with the drive rod, thus preventing the connecting block from causing the anti-slip pad to rotate unintentionally, which would reduce the contact force between the anti-slip pad and the clamping plate, thereby reducing the clamping force on the glass.

[0011] Preferably, a rubber pad is fixedly connected to the inner surface of the clamping frame. The rubber pad is arc-shaped and has a certain degree of elasticity.

[0012] The effects achieved by the above components are as follows: the rubber pad achieves the effect of preventing damage to the glass during clamping, and the curved shape of the rubber pad can more effectively wrap the edges and corners of the glass. At the same time, the rubber pad has a certain degree of elasticity and can deform when clamping the glass so as to fit the inner surface of the clamping frame.

[0013] Preferably, a first spring is fixedly connected to the inner surface of each of the four clamping plate sliding grooves, and the end of the first spring away from the clamping plate sliding groove is fixedly connected to the sliding plate.

[0014] The effect achieved by the above components is that the first spring automatically resets the clamping frame to release the glass, thereby reducing the number of steps required for the operator to operate the device and improving the operator's work efficiency.

[0015] Preferably, the lower surface of the clamping plate is provided with a release device, which includes four connecting blocks. All four connecting blocks are fixedly connected to the lower surface of the clamping plate. The four connecting blocks are arranged in pairs. Each pair of connecting blocks has a screw threaded into its internal thread. An L-shaped plate is fixedly connected to the arc surface of the screw. A sponge is fixedly connected to the surface of the L-shaped plate. A handle is fixedly connected to one end of the screw.

[0016] The aforementioned components achieve the following effects: by setting up a release and retrieval device, it facilitates the removal of coated glass by workers, and also facilitates the placement and clamping of glass that needs to be coated. This avoids the situation where, when workers need to remove the coated glass, there is no suitable receiving position under the glass after releasing the fixation, causing the coated glass to fall directly after the restraint is released, thus damaging the glass. This improves the safety of the device.

[0017] Preferably, a positioning frame is fixedly connected to the side of the clamping plate near the connecting block, and the surface of the positioning frame is provided with positioning holes.

[0018] The effect achieved by the above components is to position the glass so that it can be placed in the center of the clamping plate, making it easier to clamp the glass later.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] 1. In this utility model, by setting up a clamping device, the glass to be vacuum ion-plated is suspended and clamped, avoiding the situation where when the worker needs to use the coating machine to vacuum ion-plat the glass, there is no suitable position in the coating machine to fix the glass in a suspended state, which forces the worker to alternately coat the front and back of the glass, thereby increasing the worker's workload. At the same time, the working efficiency of the equipment is improved and the operating cost of the equipment is reduced.

[0021] 2. In this utility model, by setting up a release and retrieval device, it is possible to facilitate the removal of the coated glass by the staff, and at the same time, it is possible to facilitate the placement and clamping of the glass to be coated. This avoids the situation where, when the staff needs to remove the coated glass, there is no suitable receiving position under the glass after releasing the fixation, which would cause the coated glass to fall directly after the limit is released, thus causing damage to the glass. This improves the safety of the device. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 In this utility model Figure 1Partial structural diagram;

[0024] Figure 3 This is a schematic diagram of the clamping device in this utility model;

[0025] Figure 4 This is a schematic diagram of the placement and retrieval device in this utility model.

[0026] Legend: 1. Clamping plate; 2. Clamping device; 3. Removal device; 201. Sliding plate; 202. Sliding rod; 203. Clamping frame; 204. Fixing plate; 205. Drive rod; 206. Connecting block; 207. Anti-slip pad; 208. Positioning rod; 209. Rubber pad; 210. First spring; 31. Connecting block; 32. Screw; 33. L-shaped plate; 34. Handle; 35. Sponge; 36. Positioning frame; 37. Positioning hole. Detailed Implementation

[0027] Reference Figure 1 As shown, this utility model provides a technical solution: a high-safety vacuum ion plating fixture for glass production, including a clamping plate 1. The surface of the clamping plate 1 has four sliding grooves, and the inner surface of the four sliding grooves of the clamping plate 1 is provided with a clamping device 2. By setting the clamping device 2, the glass to be vacuum ion plating is suspended and clamped, avoiding the situation where, when workers need to use the coating machine to perform vacuum ion plating, there is no suitable position inside the coating machine to keep the glass in a fixed and suspended state, forcing workers to alternately coat both sides of the glass, thus increasing the workload of workers. At the same time, it improves the working efficiency of the equipment and reduces the operating cost of the equipment. The lower surface of the clamping plate 1 is provided with a release device 3. By setting the release device 3, it is possible to facilitate the removal of the coated glass by workers, and also to facilitate the placement and clamping of the glass to be coated. This avoids the situation where, when workers need to remove the coated glass, there is no suitable receiving position below the glass after releasing the fixation, causing the coated glass to fall directly after the restraint is released, thus causing damage to the glass, thereby improving the safety of the device.

[0028] The specific configuration and function of its clamping device 2 and releasing device 3 will be explained in detail below.

[0029] Reference Figure 2 and Figure 3As shown, in this embodiment: the clamping device 2 includes four sliding plates 201, which are slidably connected to the inner surfaces of the sliding grooves of the four clamping plates 1 respectively. A sliding rod 202 is fixedly connected to one side of the sliding plate 201, and a clamping frame 203 is fixedly connected to the end of the sliding rod 202 away from the sliding plate 201. The arc surface of the sliding rod 202 is slidably connected to the clamping plate 1. A fixing plate 204 is fixedly connected to the side of the sliding plate 201 near the sliding rod 202. A drive rod 205 is threaded into the fixing plate 204. A connecting block 206 is rotatably connected to one end of the drive rod 205. An anti-slip pad 207 is fixedly connected to the side of the connecting block 206 away from the drive rod 205. The side of the anti-slip pad 207 away from the connecting block 206 abuts against the clamping plate 1. When the worker... When the operator rotates the drive rod 205, the drive rod 205 moves threadedly within the fixed plate 204. Simultaneously, the drive rod 205 drives the connecting block 206 to move, which in turn drives the anti-slip pad 207 to move until the anti-slip pad 207 comes into contact with the surface of the clamping plate 1. At this point, the anti-slip pad 207 increases the friction with the clamping plate 1, thereby increasing the clamping force on the glass and enhancing the stability of the device during use. A positioning rod 208 is fixedly connected to the side of the connecting block 206 closest to the drive rod 205. The arc surface of the positioning rod 208 is slidably connected to the fixed plate 204. When the operator rotates the drive rod 205, the drive rod 205 moves threadedly within the fixed plate 204, simultaneously driving the connecting block 206 to move. The positioning rod 208 slides within the fixed plate 204, thus limiting the connecting block 206 from rotating with the drive rod 205. This prevents the connecting block 206 from causing the anti-slip pad 207 to rotate unintentionally, which would reduce the contact force between the anti-slip pad 207 and the clamping plate 1, thereby reducing the clamping force on the glass. A rubber pad 209 is fixedly connected to the inner surface of the clamping frame 203. The rubber pad 209 is arc-shaped and has a certain degree of elasticity. When the operator pushes the sliding plate 201, the sliding plate 201 slides within the sliding groove of the clamping plate 1. Simultaneously, the sliding plate 201 drives the sliding rod 202 to slide within the clamping plate 1. The sliding rod 202 drives the clamping frame 203 to move, and the clamping frame 203 drives the rubber pad 208 to move. 9. The movement continues until the rubber pad 209 adheres to the edge of the glass. At this point, the rubber pad 209 achieves the effect of preventing damage to the glass during clamping. Simultaneously, the arc shape of the rubber pad 209 more effectively wraps around the edges of the glass. The rubber pad 209 also has a certain degree of elasticity, allowing it to deform during glass clamping to facilitate contact with the inner surface of the clamping frame 203. The inner surfaces of the sliding grooves of the four clamping plates 1 are all fixedly connected to first springs 210. The end of the first spring 210 away from the sliding groove of the clamping plate 1 is fixedly connected to the sliding plate 201. When the operator releases the anti-slip pad 207 from the clamping plate 1, the rebound force of the first spring 210 causes the sliding plate 201 to slide within the sliding groove of the clamping plate 1. Simultaneously, the sliding plate 201 causes the sliding rod 202 to slide within the clamping plate 1.The sliding rod 202 drives the clamping frame 203 to move until the clamping frame 203 no longer clamps the glass. At this point, the first spring 210 automatically resets the clamping frame 203 to release the glass, thus reducing the number of steps required for operation and improving worker efficiency.

[0030] Reference Figure 4 As shown, specifically, the placement and retrieval device 3 includes four connecting blocks 31, all of which are fixedly connected to the lower surface of the clamping plate 1. The four connecting blocks 31 are arranged in pairs, and each pair of connecting blocks 31 has a screw 32 threaded into its internal thread. An L-shaped plate 33 is fixedly connected to the arc surface of the screw 32, and a sponge 35 is fixedly connected to the surface of the L-shaped plate 33. A handle 34 is fixedly connected to one end of the screw 32. A positioning frame 36 is fixedly connected to the side of the clamping plate 1 near the connecting blocks 31. A positioning hole 37 is opened on the surface of the positioning frame 36. When the operator needs to place the glass on the sponge 35 for clamping, the glass can be inserted through the positioning hole 37 until the glass is in contact with the inner surface of the positioning frame 36 or the glass is completely inserted into the positioning hole 37. At this time, the glass is positioned so that it can be placed in the center of the clamping plate 1 for subsequent clamping.

[0031] Working principle: When the operator needs to perform vacuum ion plating on the glass, the glass needs to be suspended and placed in the middle of the clamping plate 1 inside the coating machine. The clamping plate 1 is usually fixedly installed inside the coating machine. At this time, the sliding plate 201 can be pulled to slide within the sliding groove of the clamping plate 1. At this time, the first spring 210 is stretched, and the sliding plate 201 drives the sliding rod 202 to slide within the clamping plate 1. The sliding rod 202 drives the clamping frame 203 to move, and the clamping frame 203 drives the rubber pad 209 to move until all four corners of the glass abut against the rubber pad 209. At this time, the drive rod 205 is rotated, causing the drive rod 205 to move threadedly within the fixed plate 204. 205 drives the connecting block 206 to move, the connecting block 206 drives the positioning rod 208 to slide within the fixed plate 204, and the connecting block 206 drives the anti-slip pad 207 to move until the anti-slip pad 207 abuts against the surface of the clamping plate 1. At this time, the glass to be vacuum ion-plated is suspended and clamped, which avoids the situation where when the staff needs to use the coating machine to vacuum ion-plat the glass, there is no suitable position in the coating machine to keep the glass in a fixed and suspended state, which forces the staff to alternately coat the glass on both sides, thus increasing the workload of the staff. At the same time, it improves the working efficiency of the equipment and reduces the operating cost of the equipment.

[0032] When the worker needs to remove the coated glass, they turn the handle 34. The handle 34 drives the screw 32 to move threadedly within the connecting block 31. Simultaneously, the screw 32 drives the L-shaped plate 33 to rotate, which in turn drives the sponge 35 to rotate until the L-shaped plate 33 has rotated 180 degrees. At this point, the clamping bracket 203 releases its grip on the glass, and the glass falls onto the sponge 35 under gravity. This achieves the effect of facilitating the worker's removal of the coated glass and also facilitates the placement and clamping of glass requiring coating, avoiding the need for the worker to manually remove the coated glass. When the glass is removed, after the fixing of the glass is released, there is no suitable receiving position under the glass, which causes the coated glass to fall directly after the limit is released, resulting in damage to the glass. This improves the safety of the device. When the staff needs to place the glass on the sponge 35 for clamping, the glass can be inserted through the positioning hole 37 until the glass is in contact with the inner surface of the positioning frame 36, or the glass is completely inserted into the positioning hole 37. At this time, the glass is positioned so that it can be placed in the center of the clamping plate 1 for subsequent clamping.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A high-safety vacuum ion plating fixture for glass production, comprising a clamping plate (1), characterized in that: The surface of the clamping plate (1) is provided with four sliding grooves. The inner surface of the four sliding grooves of the clamping plate (1) is provided with a clamping device (2). The clamping device (2) includes four sliding plates (201). The four sliding plates (201) are slidably connected to the inner surface of the four sliding grooves of the clamping plate (1). A sliding rod (202) is fixedly connected to one side of the sliding plate (201). A clamping frame (203) is fixedly connected to the end of the sliding rod (202) away from the sliding plate (201). The arc surface of the sliding rod (202) is slidably connected to the clamping plate (1). A fixing plate (204) is fixedly connected to the side of the sliding plate (201) close to the sliding rod (202). A driving rod (205) is threaded into the fixing plate (204). A connecting block (206) is rotatably connected to one end of the driving rod (205).

2. The vacuum ion plating fixture for high safety in glass production according to claim 1, characterized in that: An anti-slip pad (207) is fixedly connected to the side of the connecting block (206) away from the drive rod (205), and the side of the anti-slip pad (207) away from the connecting block (206) abuts against the clamping plate (1).

3. The vacuum ion plating fixture for high safety in glass production according to claim 1, characterized in that: The connecting block (206) is fixedly connected to a positioning rod (208) on the side near the drive rod (205), and the arc surface of the positioning rod (208) is slidably connected to the fixing plate (204).

4. The vacuum ion plating fixture for high safety in glass production according to claim 1, characterized in that: A rubber pad (209) is fixedly connected to the inner surface of the clamping frame (203). The rubber pad (209) is arc-shaped and has a certain degree of elasticity.

5. A high-safety vacuum ion plating fixture for glass production according to claim 1, characterized in that: Each of the four clamping plates (1) has a first spring (210) fixedly connected to its inner surface of the sliding groove. The end of the first spring (210) away from the sliding groove of the clamping plate (1) is fixedly connected to the sliding plate (201).

6. A vacuum ion plating fixture for high safety in glass production according to claim 1, characterized in that: The lower surface of the clamp (1) is provided with a release device (3). The release device (3) includes four connecting blocks (31). The four connecting blocks (31) are fixedly connected to the lower surface of the clamp (1). The four connecting blocks (31) are in pairs. Each pair of connecting blocks (31) has a screw (32) threaded into its internal thread. An L-shaped plate (33) is fixedly connected to the arc surface of the screw (32). A sponge (35) is fixedly connected to the surface of the L-shaped plate (33). A handle (34) is fixedly connected to one end of the screw (32).

7. A vacuum ion plating fixture for high safety in glass production according to claim 5, characterized in that: A positioning frame (36) is fixedly connected to the side of the clamp (1) near the connecting block (31), and a positioning hole (37) is provided on the surface of the positioning frame (36).

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