Coating clamp for coating machine

Abstract

The utility model discloses a coating fixture for a coating machine, which belongs to the technical field of coating machines and comprises a bottom plate, an adjusting component arranged inside the bottom plate, two groups of clamping blocks arranged at the upper end of the bottom plate, anti-collision components arranged on the surfaces of the clamping blocks, folding rods arranged on two sides of the upper end of the bottom plate, telescopic rods arranged at the upper ends of the folding rods, and threaded clamps arranged at one ends of the telescopic rods. The adjusting assembly is arranged, the lead screw is arranged in the bottom plate, the lead screw is driven to rotate, and therefore the movable block is driven to move through thread meshing, the clamping block can be conveniently moved to any position for clamping, operation is more convenient, the clamping range is effectively expanded, and applicability is higher; the anti-collision assembly is arranged, the surfaces of the clamping blocks are connected with the anti-collision plates through the buffer springs, the buffer springs are matched with the damping rods to achieve the damping and buffering effects, the anti-collision soft cushions further achieve the buffering and anti-collision effects, and the situation that materials are damaged when the clamping blocks clamp the materials can be effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating machines, and in particular relates to a coating clamp for a coating machine. Background Art

[0002] Coating is to coat a very thin transparent film on the surface. The purpose is to reduce light reflection, increase light transmittance, resist UV rays and suppress glare and ghosting; different colors of coating also make the image color balance different. In addition, coating can also delay the aging and discoloration of lenses.

[0003] Chinese patent application No. 202322180395.5 discloses a coating fixture for a coating machine, comprising a slide plate, a clamping block and a stretching rod, the top of the slide plate is provided with a groove, the top of the slide plate is provided with a plurality of clamping blocks, one side of the clamping block is fixedly connected to the stretching rod, one side of the stretching rod is fixedly connected to the top of the slide plate, the bottom of the clamping block is provided with a rebound column, and the rebound column passes through the groove of the slide plate. The device can clamp and fix the coating material, the top of the slide plate is provided with a plurality of clamping blocks, one end of the clamping block is fixedly connected to the stretching rod, a spring assembly is provided inside the stretching rod, and the bottom of the stretching rod is fixedly connected to the top of the slide plate to facilitate the fixing of the clamping block, and the bottom of the clamping block is provided with a rebound column. The moving clamping block can drive the rebound column to move on the clamping groove, and the clamping groove is provided with a plurality of groove pits to facilitate the clamping and positioning of the rebound column, which is beneficial to fix the bottom position of the coating material.

[0004] In the above-mentioned patent disclosure, 1. when the clamping block clamps the material to be coated, the rebound column needs to be inserted into the clamping groove, the adjustment range is limited and the operation is inconvenient; 2. when the clamping block contacts the material, it may cause bumps and damage to the material. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the utility model provides a coating fixture for a coating machine, which has the characteristics of convenient adjustment and good anti-collision effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating fixture for a coating machine, comprising a base plate, an adjustment component is arranged inside the base plate, two groups of clamping blocks are arranged on the upper end of the base plate, anti-collision components are arranged on the surface of the clamping blocks, stacking rods are arranged on both sides of the upper end of the base plate, a telescopic rod is arranged on the upper end of the stacking rod, a threaded clamp is arranged at one end of the telescopic rod, and a rotator is arranged between the threaded clamp and the telescopic rod.

[0007] Preferably, the adjustment component includes a movable groove, a limiting structure, a screw rod and a movable block, wherein a movable groove is arranged inside the base plate, a screw rod is arranged inside the movable groove, a movable block is arranged on the surface of the screw rod and at the lower end of the clamping block, and a limiting structure is arranged at the lower end of the movable block.

[0008] Preferably, the limiting structure comprises a limiting groove, a limiting block and a ball, wherein a limiting block is arranged at the bottom of the moving block, a limiting groove is arranged at a position inside the bottom plate corresponding to the limiting block, and a ball is arranged at the bottom of the limiting groove.

[0009] Preferably, the adjustment component further comprises a cleaning ring and a cleaning wipe, wherein cleaning rings are arranged on both sides of the moving block, and a cleaning wipe is arranged on the surface of the cleaning ring close to the screw rod.

[0010] Preferably, the anti-collision component includes an anti-collision pad, an anti-collision plate and a buffer spring, wherein an anti-collision plate is provided on one side of the clamping block, a buffer spring is provided between the anti-collision plate and the clamping block, and an anti-collision pad is provided on the surface of the anti-collision plate.

[0011] Preferably, the anti-collision component further includes a telescopic protective cover and a mounting ring, wherein the telescopic protective cover is arranged on the outside of the buffer spring, and mounting rings are arranged at both ends of the telescopic protective cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with an adjustment component, so that a screw is arranged inside the bottom plate, and the screw is driven to rotate, thereby driving the moving block to move through the threaded engagement, so that the clamping block can be conveniently moved to any position for clamping, which is more convenient to operate, and effectively expands the clamping range and has stronger applicability.

[0014] 2. The utility model is provided with an anti-collision component, so that the surface of the clamp block is connected to the anti-collision plate through a buffer spring. The buffer spring and the damping rod cooperate to play a shock-absorbing and buffering role. The anti-collision pad further plays a buffering and anti-collision effect, which can effectively prevent the material from being damaged when the clamp block clamps the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 4 For this utility model Figure 2 A magnified view of point B;

[0019] In the figure: 1. bottom plate; 2. clamping block; 3. adjusting assembly; 31. moving groove; 32. limiting structure; 321. limiting groove; 322. limiting block; 323. ball bearing; 33. screw rod; 34. moving block; 35. cleaning ring; 36. cleaning wipe; 4. threaded clamp; 5. anti-collision assembly; 51. anti-collision cushion; 52. anti-collision plate; 53. telescopic protective cover; 54. buffer spring; 55. mounting ring; 6. rotator; 7. telescopic rod; 8. stacking rod. DETAILED DESCRIPTION

[0020] 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. Example

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a coating fixture for a coating machine, comprising a base plate 1, an adjusting component 3 is arranged inside the base plate 1, two groups of clamping blocks 2 are arranged on the upper end of the base plate 1, and an anti-collision component 5 is arranged on the surface of the clamping block 2, stacking rods 8 are arranged on both sides of the upper end of the base plate 1, a telescopic rod 7 is arranged on the upper end of the stacking rod 8, a threaded clamp 4 is arranged at one end of the telescopic rod 7, and a rotator 6 is arranged between the threaded clamp 4 and the telescopic rod 7.

[0022] Specifically, the adjustment component 3 includes a moving groove 31, a limiting structure 32, a screw rod 33 and a moving block 34, wherein the moving groove 31 is arranged inside the bottom plate 1, the screw rod 33 is arranged inside the moving groove 31, the moving block 34 is arranged on the surface of the screw rod 33 and at the lower end of the clamping block 2, and the limiting structure 32 is arranged at the lower end of the moving block 34.

[0023] By adopting the above technical solution, the screw rod 33 in the movable groove 31 is rotated, and under the limiting effect of the limiting structure 32, the movable block 34 drives the two groups of clamping blocks 2 to move to clamp and fix the material.

[0024] Specifically, the limiting structure 32 includes a limiting groove 321, a limiting block 322 and a ball 323, wherein the limiting block 322 is arranged at the bottom of the moving block 34, the limiting groove 321 is arranged at a position corresponding to the limiting block 322 inside the bottom plate 1, and the ball 323 is arranged at the bottom of the limiting groove 321.

[0025] By adopting the above technical solution, the limiting block 322 moves in the limiting groove 321, which can limit the moving block 34 and make it move linearly, and the ball 323 can reduce the friction.

[0026] Specifically, the adjustment component 3 further includes a cleaning ring 35 and a cleaning wipe 36, wherein the cleaning rings 35 are arranged on both sides of the moving block 34, and the cleaning wipe 36 is arranged on the surface of the cleaning ring 35 close to the screw rod 33.

[0027] By adopting the above technical solution, the cleaning wiper 36 in the cleaning ring 35 moves synchronously with the moving block 34 , so as to clean the screw rod 33 and prevent dust and impurities on its surface from affecting the movement of the moving block 34 .

[0028] When this embodiment is used, the base plate 1 is installed on the coating machine, and the material to be coated is placed between the two groups of clamping blocks 2, so that the screw rod 33 in the movable groove 31 is rotated. Under the limiting action of the limiting structure 32, the movable block 34 drives the two groups of clamping blocks 2 to move to clamp and fix the material, the stacking rod 8 is started to adjust the height, the rotator 6 adjusts the angle of the threaded clamp 4, and the telescopic rod 7 drives the threaded clamp 4 to move horizontally to clamp the coating material, thereby performing the coating process. The limiting block 322 moves in the limiting groove 321, which can limit the movable block 34 and make it move in a straight line. The ball 323 can reduce the friction. The cleaning wipe 36 in the cleaning ring 35 moves synchronously with the movable block 34, and can clean the screw rod 33 to prevent dust and impurities on its surface from affecting the movement of the movable block 34. Example

[0029] The difference between this embodiment and the embodiment 1 is that the anti-collision component 5 includes an anti-collision cushion 51, an anti-collision plate 52 and a buffer spring 54, wherein the anti-collision plate 52 is provided on one side of the clamping block 2, a buffer spring 54 is provided between the anti-collision plate 52 and the clamping block 2, and an anti-collision cushion 51 is provided on the surface of the anti-collision plate 52.

[0030] By adopting the above technical solution, when the clamp block 2 contacts the material, the anti-collision plate 52 is subjected to force, the buffer spring 54 cooperates with the damping rod inside it to achieve a shock-absorbing effect, and the anti-collision pad 51 further plays a buffering role, thereby avoiding bumps and damages to the material.

[0031] Specifically, the anti-collision component 5 further includes a telescopic protective cover 53 and a mounting ring 55, wherein the telescopic protective cover 53 is arranged outside the buffer spring 54, and mounting rings 55 are arranged at both ends of the telescopic protective cover 53.

[0032] By adopting the above technical solution, the telescopic protective cover 53 is fixed to the outside of the buffer spring 54 through the mounting ring 55, so that it can play a protective and guiding role to avoid damage to the spring.

[0033] When this embodiment is used, when the clamp block 2 contacts the material, the anti-collision plate 52 is subjected to force, and the buffer spring 54 cooperates with the damping rod inside it to achieve a shock-absorbing effect, and the anti-collision pad 51 further plays a buffering role, thereby preventing the material from being damaged by bumps. The telescopic protective cover 53 is fixed to the outside of the buffer spring 54 through the mounting ring 55, so that it can play a protective and guiding role to prevent the spring from being damaged.

[0034] Working principle and use process of the utility model: When the utility model is used, the bottom plate 1 is installed on the coating machine, the material to be coated is placed between the two groups of clamping blocks 2, the screw rod 33 in the movable groove 31 is rotated, and under the limiting effect of the limiting structure 32, the movable block 34 drives the two groups of clamping blocks 2 to move to clamp and fix the material, the stacking rod 8 is started to adjust the height, the rotator 6 adjusts the angle of the threaded clamp 4, and the telescopic rod 7 drives the threaded clamp 4 to move horizontally so that it clamps the coating material, thereby performing the coating process, and the limiting block 322 moves in the limiting groove 321, which can limit the movable block 34 , so that it moves in a straight line, the ball 323 can reduce the friction, and the cleaning wipe 36 in the cleaning ring 35 moves synchronously with the moving block 34, so as to clean the screw rod 33 and prevent the dust and impurities on its surface from affecting the movement of the moving block 34; when the clamping block 2 contacts the material, the anti-collision plate 52 is subjected to force, and the buffer spring 54 cooperates with the damping rod inside it to achieve a shock absorbing effect, and the anti-collision cushion 51 further plays a buffering role, thereby avoiding bumps and damages to the material. The telescopic protective cover 53 is fixed to the outside of the buffer spring 54 by the mounting ring 55, so that it can play a protective guiding role and avoid damage to the spring.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating fixture for a coating machine, comprising a bottom plate, characterized in that: The bottom plate is provided with an adjustment component inside, two groups of clamping blocks are provided at the upper end of the bottom plate, anti-collision components are provided on the surface of the clamping blocks, stacking rods are provided on both sides of the upper end of the bottom plate, a telescopic rod is provided at the upper end of the stacking rod, a threaded clamp is provided at one end of the telescopic rod, and a rotator is provided between the threaded clamp and the telescopic rod; The adjustment assembly includes a moving groove, a limiting structure, a screw rod and a moving block, wherein the moving groove is arranged inside the bottom plate, the screw rod is arranged inside the moving groove, the moving block is arranged on the surface of the screw rod and at the lower end of the clamping block, and the limiting structure is arranged at the lower end of the moving block; The anti-collision component includes an anti-collision cushion, an anti-collision plate and a buffer spring, wherein an anti-collision plate is arranged on one side of the clamping block, a buffer spring is arranged between the anti-collision plate and the clamping block, and an anti-collision cushion is arranged on the surface of the anti-collision plate.

2. The coating fixture for a coating machine according to claim 1, characterized in that: The limiting structure includes a limiting groove, a limiting block and a ball, wherein the limiting block is arranged at the bottom of the moving block, a limiting groove is arranged at a position inside the bottom plate corresponding to the limiting block, and a ball is arranged at the bottom of the limiting groove.

3. The coating fixture for a coating machine according to claim 1, characterized in that: The adjustment component also includes a cleaning ring and a cleaning wipe, wherein cleaning rings are arranged on both sides of the moving block, and a cleaning wipe is arranged on the surface of the cleaning ring close to the screw rod.

4. The coating fixture for a coating machine according to claim 1, characterized in that: The anti-collision component also includes a telescopic protective cover and a mounting ring, wherein the telescopic protective cover is arranged outside the buffer spring, and mounting rings are arranged at both ends of the telescopic protective cover.

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