Correction plate

Abstract

The utility model belongs to the technical field of coating, and particularly relates to a correction plate. The correction plate includes: a base; the multiple connecting pieces are arranged on the base, and the connecting pieces can slide in the length direction of the base; the fins are arranged on the connecting pieces; and the wrapping layer is wrapped outside the wing panel, the connecting piece and the base. According to the correction plate, cutting is not needed, coating layers of different shapes and sizes can be manufactured by adjusting the positions of the connecting pieces on the base and adjusting the sizes and the shapes of the fins, and the requirements for the correction plate under different conditions are met; the device is easy to manufacture, time-saving and labor-saving, and good in universality.

Description

Technical Field

[0001] The utility model belongs to the technical field of film coating, and in particular relates to a correction plate. Background Art

[0002] Evaporation coating has the advantages of high film purity, high deposition rate, simple and cheap equipment, etc. It can prepare thin films of various components and realize the combination of film layers of different components. It is the main method for preparing thin films.

[0003] Before coating, the product to be coated is placed on a planetary pot or umbrella stand. During evaporation coating, the evaporation material in the crucible is heated to evaporate and form the required film layer on the product surface. However, due to the different distances from the evaporation source to different positions of the planetary pot or umbrella stand, the film thickness on the product surface or between different products is uneven.

[0004] Correction plates are usually used to adjust the uniformity of coating thickness. The uniformity of film thickness can be adjusted by cutting the correction plates into the required shape. When the coating material or process changes, the uniformity of the coating machine will change, making the current correction plate unusable and requiring the correction plate to be re-cut.

[0005] The correction plate in the prior art is made of metal plate, and machining is required to adjust the shape of the correction plate, which is time-consuming and labor-intensive. In addition, the area of ​​the correction plate can only be reduced but not increased, and the versatility is poor. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a correction plate which can meet the requirements of correction plates of various shapes and sizes, and has simple and quick production and good versatility.

[0007] The technical solution proposed by the utility model is:

[0008] A correction plate, comprising:

[0009] Pedestal;

[0010] Connectors, a plurality of which are arranged on the base, and the connectors can slide along the length direction of the base;

[0011] A wing, the wing being arranged on the connecting member;

[0012] The covering layer covers the wing, the connecting piece and the base.

[0013] Optionally, the wing is a wing plate.

[0014] Optionally, the wing panel is detachably connected to the connecting piece.

[0015] Optionally, the length of the wing is adjustable.

[0016] Optionally, the wing is a pair of wing plates.

[0017] Optionally, the wing plate is rotatably connected to the connecting member.

[0018] Optionally, the wing panel is detachably connected to the connecting piece.

[0019] Optionally, the length of the fins is adjustable.

[0020] Optionally, a pair of wings can slide relative to each other.

[0021] Optionally, the covering layer is formed by wrapping tin foil or aluminum foil around the wing, the connector and the base.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The correction plate of the utility model does not need to be cut, and the covering layers of different shapes and sizes can be produced by adjusting the position of the connecting piece on the base to meet the needs of the correction plate in different situations. The utility model is simple to produce, saves time and labor, and has good versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0025] Figure 1 This is a schematic diagram of the coating structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the connection piece of the utility model using bolts;

[0027] Figure 3 This is a schematic diagram of the structure of the connector of the utility model using a slider;

[0028] Figure 4 This is a structural schematic diagram of the utility model connecting piece using a bearing seat;

[0029] Figure 5 It is a schematic diagram of the structure in which the wing plate of the utility model can rotate.

[0030] In the figure: 1, base; 2, connecting member; 3, wing; 4, covering layer; 5, through groove; 6, slider; 7, bearing seat; 8, first rod; 9, second rod; 10, wing plate; 11, third rod; 15, fourth rod; 16, slot. DETAILED DESCRIPTION

[0031] 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.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] Example 1

[0034] Please refer to Figure 1-5 , a correction plate, comprising:

[0035] Base 1;

[0036] Connecting members 2, a plurality of connecting members 2 are arranged on the base 1, and the connecting members 2 can slide along the length direction of the base 1;

[0037] The wing 3 is arranged on the connecting member 2;

[0038] The covering layer 4 covers the wing 3 , the connecting member 2 and the base 1 .

[0039] As a further solution, the size and shape of the wing 3 can be adjusted, which can further expand the application scope of the device.

[0040] As a further solution, the covering layer 4 is formed by winding tin foil or aluminum foil around the wing 3, the connecting member 2 and the base 1. Obviously, the covering layer 4 can also be made of other foil materials.

[0041] It should be noted that after the position adjustment of the connecting member 2 on the base 1 is completed, the connecting member 2 needs to be fixed relative to the base 1 .

[0042] As a further approach, refer to Figure 2 , the connecting piece 2 can be realized by bolts and nuts.

[0043] Specifically, a through slot 5 is provided on the base 1 along its length direction, the bolt head of the bolt is restricted to pass through the through slot 5, the nut is restricted to pass through the wing 3, and the screw rod of the bolt passes through the through slot 5 and the wing 3 and is connected with the nut by a thread. The screw rod of the bolt can slide in the through slot 5, and the wing 3 is fixed at any position in the length direction of the base 1 by the action of the bolt and the nut. Obviously, the positions of the bolt and the nut can be interchanged.

[0044] As a further approach, refer to Figure 3 The connecting member 2 may also be a slider 6, a slide groove or a guide rail is provided on the base 1, and the slider 6 is slidably connected to the slide groove or the guide rail. The slider 6 may be fixed by a guide rail clamp or a set screw.

[0045] The slider 6 is moved so as to slide on the base 1 . After the slider 6 is moved to a predetermined position, the slider 6 is locked by a guide rail clamp or a set screw.

[0046] As a further approach, refer to Figure 4 The connecting member 2 may also use a linear bearing and a bearing seat 7, wherein the linear bearing is disposed in the bearing seat 7, a locking structure is disposed in the bearing seat 7, and the wing 3 is connected to the bearing seat 7. The base 1 uses an optical axis. When in use, the bearing seat 7 is pulled, and the bearing seat 7 reaches a predetermined position under the cooperation of the linear bearing and the optical axis, and then the bearing seat 7 is fixed relative to the optical axis by the locking structure of the bearing seat 7.

[0047] Example 2

[0048] refer to Figure 3 , it is described in detail how to adjust the size and shape of the wing 3 when the wing 3 is a wing plate 10.

[0049] The first solution is that the wing panel 10 is detachably connected to the connecting member 2. The detachable manner of the wing panel 10 and the connecting member 2 includes but is not limited to bolting, clamping, and threading. By disassembling the wing panel 10, the wing panel 10 of different shapes and lengths can be replaced to suit different scenarios.

[0050] The second solution is that the length of the wing plate 10 is adjustable. There are many solutions for adjusting the length of the wing plate 10. One is to use a telescopic structure, in which the first rod 8 is fixed to the connecting member 2, and the second rod 9 is connected to the cavities at both ends of the first rod 8. The second rod 9 slides relative to the first rod 8 to achieve length adjustment. Obviously, the second rod 9 can also be sleeved on the outer wall of the first rod 8. Obviously, the length adjustment can also be achieved by splicing.

[0051] The first rod 8 and the second rod 9 are relatively fixed in a manner including threaded connection, clamping connection, bolt connection, latch connection, etc. By adjusting the length of the wing plate 10, it can be applied to different scenarios.

[0052] It should be noted that the first solution and the second solution can also be used in combination. When the two are used in combination, a V-shaped, C-shaped or U-shaped sleeve can be selected, and then telescopic rods (not shown in the figure) are connected at both ends.

[0053] Example 3

[0054] When the wing 3 is a pair of wing plates 10, how to adjust the size and shape of the wing 3 is described in detail.

[0055] The first option is: refer to Figure 5 , the wing plate 10 is rotatably connected to the connecting member 2. In this way, the angle between a pair of wing plates 10 can be adjusted, which can be applied to more scenarios.

[0056] The second option is: refer to Figure 4 , Figure 5 The wing panel 10 is detachably connected to the connector 2. The detachable manner of the wing panel 10 and the connector 2 includes but is not limited to bolting, clamping, and threaded connection. By disassembling the wing panel 10, the wing panel 10 of different shapes and lengths can be replaced to suit different scenarios.

[0057] The third solution is that the length of the wing 3 is adjustable. This solution includes two adjustment methods, one is to adjust the length of a single wing 10, refer to Figure 4 The solution for adjusting the length of a single wing plate 10 is to adopt a telescopic structure, wherein a third rod 11 is fixed to the connecting member 2, and a fourth rod 15 is connected to the end of the third rod 11 away from the connecting member 2. The fourth rod 15 is sleeved on the outer wall of the third rod 11, and the length adjustment is achieved by the fourth rod 15 moving axially on the third rod 11. The relative fixing methods of the third rod 11 and the fourth rod 15 include threaded connection, clamping, bolting, pin connection, etc. By adjusting the length of the wing plate 10, different scenarios can be applied. Obviously, the third rod 11 can also be sleeved on the outer wall of the fourth rod 15.

[0058] It should be noted that the length adjustment of a single wing panel 10 may also be carried out in other ways, such as splicing.

[0059] Another method is to adjust the length of the wing 3 by sliding a pair of wing plates 10 relative to each other. Figure 4 , the length of the wing 3 can be adjusted by the relative sliding of the pair of wing plates 10, which is suitable for different scenarios. There are many ways for the pair of wing plates 10 to slide relative to each other. For example, a slot hole 16 is opened on the wing plate 10 along its length direction, and the screw rod of the bolt passes through the slot holes 16 of the pair of wing plates 10 in sequence and is fixedly connected with the slider 6. The bolt head of the bolt is restricted to pass through the slot hole 16. The number of bolts is at least one. When adjusting, loosen the bolt, move the pair of wing plates 10 relatively along the length direction, and fix the pair of wing plates 10 by bolts after adjusting the length of the wing 3.

[0060] It should be noted that when a pair of wing plates 10 is used, the fixing points of the pair of wing plates 10 and the connecting member 2 may overlap or may be separated.

[0061] 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 correction plate, characterized in that: include: Pedestal; Connectors, a plurality of which are arranged on the base, and the connectors can slide along the length direction of the base; A wing, the wing being arranged on the connecting member; The covering layer covers the wing, the connecting piece and the base.

2. The correction plate according to claim 1, characterized in that The wing piece is a wing plate.

3. The correction plate according to claim 2, characterized in that The wing plate is detachably connected to the connecting piece.

4. The correction plate according to claim 2, characterized in that The length of the wing plate is adjustable.

5. The correction plate according to claim 1, characterized in that The wing piece is a pair of wing plates.

6. The correction plate according to claim 5, characterized in that The wing plate is rotatably connected to the connecting piece.

7. The correction plate according to claim 5, characterized in that The wing plate is detachably connected to the connecting piece.

8. The correction plate according to claim 5, characterized in that The length of the wings is adjustable.

9. The correction plate according to claim 8, characterized in that A pair of wing plates can slide relative to each other.

10. The correction plate according to claim 1, characterized in that The covering layer is formed by winding tin foil or aluminum foil around the wing, the connecting piece and the base.

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