Film coating clamp with high clamping efficiency and film coating disc

Abstract

The utility model provides a film coating clamp and film coating disc with high clamping efficiency, which comprises a first clamping block, a second clamping block, two clamping screws and two springs, the first clamping block is provided with a plurality of mounting holes, the second clamping block is connected with the first clamping block and can move horizontally relative to the first clamping block, and the two clamping screws are connected with the second clamping block. A pressing block extending in the horizontal arrangement direction is arranged on the horizontal side portion of the second clamping block and moves towards the multiple side openings. First fixing holes are formed in the two ends of the first clamping block in the horizontal arrangement direction, second fixing holes are formed in the two ends of the second clamping block in the horizontal arrangement direction, and a clamping screw is connected between the first fixing hole and the second fixing hole on the same side. According to the scheme, a plurality of crystals located in the mounting holes can be pressed at the same time, then the crystals can be coated conveniently at the same time, fastening or loosening can be achieved only through the screws on the two sides, and therefore the coating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal film pasting, and in particular to a coating fixture and a coating tray with high clamping efficiency. Background Art

[0002] The existing coating fixture fixes the crystal by tightening a single crystal with a rubber head screw. The clamping efficiency is low, and there is hard contact between the crystal and the clamp, which can easily cause scratches or even edge breakage on the crystal. In addition, when the rubber head screw is worn, the clamp is likely to fall off, thus affecting the normal use of the coating fixture. Utility Model Content

[0003] The first purpose of the utility model is to provide a coating fixture with high clamping efficiency.

[0004] The second object of the utility model is to provide a coating tray with a coating fixture.

[0005] In order to achieve the first purpose of the utility model, the utility model provides a coating fixture with high clamping efficiency, characterized in that it includes a first clamping block, a second clamping block, two clamping screws and two springs, the first clamping block is provided with a plurality of mounting holes, the plurality of mounting holes are arranged along the horizontal arrangement direction, the mounting holes extend along the vertical direction, the mounting holes have an upper opening vertically above, and the mounting holes have a side opening on the horizontal side; the second clamping block is connected to the first clamping block and can move horizontally relative to the first clamping block, the second clamping block is provided with a clamping block extending along the horizontal arrangement direction on the horizontal side, and the clamping block moves toward the plurality of side openings; the first clamping block is provided with a first fixing hole at both ends of the horizontal arrangement direction, the second clamping block is provided with a second fixing hole at both ends of the horizontal arrangement direction, a clamping screw is connected between the first fixing hole and the second fixing hole on the same side, and a spring is sleeved outside a clamping screw and abuts between the first clamping block and the second clamping block.

[0006] A further solution is that the first clamping block and / or the second clamping block is provided with a positioning hole, and the spring is located in the positioning hole.

[0007] A further solution is that the first clamping block is provided with a first matching step on the horizontal side facing away from the opening, and the second clamping block is provided with a second matching step on the horizontal side facing away from the clamping screw, and the first matching step can be gap-matched with the second matching step of another coating fixture.

[0008] A further solution is that the mounting holes are arranged in a circular shape.

[0009] A further solution is that the first clamping block is provided with a matching groove on the horizontal side, the matching groove extends along the horizontal arrangement direction, the matching groove is connected with multiple mounting holes, the clamping block can be moved into the matching groove, and part of the clamping block enters into the mounting hole through the side opening.

[0010] A further solution is that the mounting holes are arranged as square holes.

[0011] A further solution is that the pressing block is made of a flexible material.

[0012] In order to achieve the second purpose of the utility model, the utility model provides a coating plate, including a plate body and a coating fixture as described above; the plate body is provided with an assembly groove extending in a horizontal direction, the coating fixture is installed in the assembly groove, and the assembly groove is provided with an opening above the upper opening.

[0013] A further solution is that the coating tray comprises at least two coating fixtures, and the at least two coating fixtures are installed in the assembly groove along a horizontal arrangement direction, and the horizontal arrangement direction is perpendicular to the horizontal arrangement direction.

[0014] The beneficial effect of the utility model is that by setting multiple mounting holes, when the first clamp block and the second clamp block are tightly matched, the pressing block moves toward the side opening, so multiple crystals located in the mounting holes can be pressed at the same time, and then multiple crystals can be conveniently plated at the same time, and only the screws on both sides can be used to tighten or loosen them. Furthermore, by using the cooperation of the first matching step and the second matching step, multiple coating fixtures are closely arranged, thereby improving the coating efficiency. And the pressing block made of flexible material can effectively prevent the product from being crushed during the clamping process and prevent the product from falling off during the coating process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of an embodiment of a coating disk of the utility model.

[0016] Figure 2 It is a structural diagram of the first embodiment of the coating fixture of the utility model.

[0017] Figure 3 It is an exploded view of the first embodiment of the coating fixture of the utility model.

[0018] Figure 4 It is an exploded view of the first embodiment of the coating fixture of the utility model from another perspective.

[0019] Figure 5 It is a structural diagram of the second embodiment of the coating fixture of the utility model.

[0020] Figure 6 It is an exploded view of the second embodiment of the coating fixture of the utility model.

[0021] Figure 7 It is an exploded view of the second embodiment of the coating fixture of the utility model from another perspective.

[0022] Figure 8 It is a cross-sectional view of an embodiment of the coating disk of the utility model.

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments. DETAILED DESCRIPTION

[0024] Reference Figures 1 to 8 The coating plate includes a plate body 1, a coating fixture 2 and a coating fixture 3. The structures of the coating fixture 2 and the coating fixture 3 are basically the same. The coating fixture 2 is described in detail below by taking the coating fixture 2 as an example. The coating fixture 2 includes a first clamping block 21, a second clamping block 22, two clamping screws 24 and two springs 23. The first clamping block 21 is provided with a plurality of mounting holes 211, and the plurality of mounting holes 211 are arranged along the horizontal arrangement direction X. In this embodiment, the mounting holes are arranged in a circular hole, and the mounting holes 211 extend in the vertical direction. The mounting holes 211 have an upper opening 212 vertically above, and the mounting holes 211 have a side opening 213 on the horizontal side. The first clamping block 21 is provided with a matching groove 214 on the horizontal side, and the matching groove 214 extends along the horizontal arrangement direction X. The matching groove 214 is connected with the plurality of mounting holes 211.

[0025] The second clamping block 22 is connected to the first clamping block 21 and can move horizontally relative to the first clamping block 21. The second clamping block 22 is provided with a clamping block 221 extending along the horizontal arrangement direction X on the horizontal side. The clamping block is made of a flexible material, such as rubber, etc. The clamping block 221 moves toward the multiple side openings 213. The first clamping block 21 is provided with first fixing holes 215 at both ends of the horizontal arrangement direction X. The second clamping block 22 is provided with second fixing holes 222 at both ends of the horizontal arrangement direction X. A clamping screw 24 is connected between the first fixing hole 215 and the second fixing hole 222 on the same side. A spring 23 is sleeved outside a clamping screw 24 and abuts between the first clamping block 21 and the second clamping block 22. The first clamping block 21 is provided with a positioning hole 216, and the second clamping block 22 is provided with a positioning hole 223. The spring 23 is located in the positioning hole 223 and the positioning hole 216. A circular crystal is installed in the mounting hole 211. By rotating the clamping screw 24 and cooperating with the thread direction of the first fixing hole 215 and the second fixing hole 222, the second clamping block 22 can be moved toward or away from the first clamping block 21, and then the clamping block 221 can be moved into the matching groove 214. A part of the clamping block 221 enters into the mounting hole 211 through the side opening 213, so that the clamping block 221 clamps the circular crystal. Preferably, the clamping block 221 can be made of rubber.

[0026] The first clamping block 21 is provided with a first mating step 217 on the horizontal side facing away from the opening 213, and the second clamping block 22 is provided with a second mating step 224 on the horizontal side facing away from the clamping screw 24. When the two coating fixtures are mated side by side, the first mating step 217 can be loosely mated with the second mating step 224 of the other coating fixture.

[0027] Reference Figure 5 -7. The structures of the coating fixture 2 and the coating fixture 3 are basically the same. The mounting hole 311 of the coating fixture 3 is different from that of the coating fixture 2. The mounting hole 311 is arranged as a square hole, and an upper opening 312 is provided vertically above. The mounting hole 311 is provided with a side opening 313 on the horizontal side. The mounting hole 311 is installed with a square crystal. By rotating the screw, the second clamping block 32 is driven to move toward or away from the first clamping block 31, so that the clamping block 321 moves toward the side opening 313, so that the clamping block 321 clamps the crystal. Preferably, the clamping block 321 can be made of rubber.

[0028] Reference Figure 1 and Figure 8 The plate body 1 is provided with an assembly groove 11 extending in the horizontal direction, and the coating fixtures 2, 3 and multiple positioning blocks 4 are installed in the assembly groove 11. The assembly groove 11 is provided with an opening 12 above the multiple upper openings. The coating fixtures 2, 3 and multiple positioning blocks 4 are installed in the assembly groove 11 in a horizontal arrangement direction, and the horizontal arrangement direction Y is perpendicular to the horizontal arrangement direction X. Then, the coating operation can be performed at the opening 12, which can coat multiple crystals at the same time, and the number of coating fixtures 2 and 3 can be adjusted to meet the needs of efficient production.

[0029] As can be seen from the above, by setting up multiple mounting holes, when the first clamp block and the second clamp block are tightly matched, the clamping block moves toward the side opening, so that multiple crystals located in the mounting holes can be clamped at the same time, and then multiple crystals can be conveniently coated at the same time, and tightening or loosening can be achieved only by using screws on both sides. Furthermore, by using the cooperation of the first matching step and the second matching step, multiple coating fixtures can be closely arranged, thereby improving the coating efficiency.

Claims

1. A coating fixture with high clamping efficiency, characterized in that: The invention comprises a first clamping block, a second clamping block, two clamping screws and two springs, wherein the first clamping block is provided with a plurality of mounting holes, the plurality of mounting holes are arranged in a horizontal arrangement direction, the mounting holes extend in a vertical direction, the mounting holes have an upper opening in a vertical direction, and the mounting holes have a side opening in a horizontal direction; The second clamping block is connected to the first clamping block and can move horizontally relative to the first clamping block, and the second clamping block is provided with a pressing block extending along the horizontal arrangement direction on the horizontal side portion, and the pressing block moves toward the plurality of side openings; The first clamping block is provided with first fixing holes at both ends of the horizontal arrangement direction, and the second clamping block is provided with second fixing holes at both ends of the horizontal arrangement direction. One clamping screw is connected between the first fixing hole and the second fixing hole on the same side, and one spring is sleeved outside one clamping screw and abuts between the first clamping block and the second clamping block.

2. The coating fixture according to claim 1, characterized in that: The first clamping block and / or the second clamping block is provided with a positioning hole, and the spring is located in the positioning hole.

3. The coating fixture according to claim 1, characterized in that: The first clamping block is provided with a first matching step on the horizontal side facing away from the side opening, and the second clamping block is provided with a second matching step on the horizontal side facing away from the clamping screw. The first matching step can be loosely matched with the second matching step of the other coating fixture.

4. The coating fixture according to claim 1, characterized in that: The mounting holes are arranged in a circular pattern.

5. The coating fixture according to claim 4, characterized in that: The first clamping block is provided with a matching groove on the horizontal side, the matching groove extends along the horizontal arrangement direction, the matching groove is connected with the plurality of mounting holes, the clamping block can move into the matching groove, and part of the clamping block enters into the mounting hole through the side opening.

6. The coating fixture according to claim 1, characterized in that: The mounting holes are arranged in a square hole configuration.

7. The coating fixture according to any one of claims 1 to 6, characterized in that: The pressing block is made of flexible material.

8. A coated disk, characterized in that: A coating fixture comprising a tray body and the coating fixture as described in any one of claims 1 to 7; The disc body is provided with an assembly groove extending in a horizontal direction, the coating fixture is installed in the assembly groove, and the assembly groove is provided with an opening above the upper opening.

9. The coating disk according to claim 8, characterized in that: The coating tray comprises at least two coating fixtures, and at least two coating fixtures are installed in the assembly groove along a horizontal arrangement direction, and the horizontal arrangement direction is perpendicular to the horizontal arrangement direction.

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