Film vacuum coating machine

Abstract

The utility model relates to the technical field of coating machines, in particular to a film vacuum coating machine which comprises a bottom plate, a limiting assembly and a clamping assembly, the limiting assembly comprises a fixing block, the fixing block is fixedly arranged on the upper surface of the bottom plate, a motor is fixedly arranged on one side of the fixing block, a threaded rod is fixedly arranged at the output end of the motor, and the clamping assembly is fixedly arranged on the bottom plate. According to the film coating device, the threaded rod is driven to rotate through the output end of the motor, so that the two first control rods and the two second control rods are inclined, the position of the film coating block is fixed, and the film coating device is convenient to operate and high in practicability. According to the film coating device, non-uniform film coating of materials is prevented, the production efficiency is improved, the two pairs of sliding blocks slide in the two sliding holes correspondingly through movement of the two movable frames, the first clamping block and the second clamping block clamp and fix the film coating block, and production and use of the film coating materials are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a thin film vacuum coating machine. Background Art

[0002] Vacuum coating machine mainly refers to a type of coating that needs to be performed under a higher vacuum degree. It includes many types, including vacuum resistance heating evaporation, electron gun heating evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition, ion beam sputtering and many other types.

[0003] In the prior art, a vacuum coating machine, such as that proposed in patent application number "CN202323621176.2", includes a coating machine body, a docking groove is provided on the front side of the coating machine body, an air intake pipe is provided inside the docking groove, a support ring is fixed between the inner walls of the air intake pipe, a mounting cover is provided inside the air intake pipe, a first filter element is provided inside the mounting cover, and a second filter element is provided inside the first filter element.

[0004] However, in the above patent, the coating device cannot fix the coating material, causing the coating material to be displaced, resulting in uneven coating of the material, reducing production efficiency. The coating device cannot pick up the coating material and can only transport the coating material through a conveyor belt, affecting the production and use of the coating material. Utility Model Content

[0005] The purpose of the present invention is to provide a thin film vacuum coating machine to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A thin film vacuum coating machine includes a base plate, a limiting assembly and a clamping assembly. The limiting assembly includes a fixed block, which is fixedly arranged on the upper surface of the base plate. A motor is fixedly arranged on one side of the fixed block, and a threaded rod is fixedly arranged on the output end of the motor.

[0008] A first control rod is threadedly provided at one end of the threaded rod, two first control rods are provided on the upper surface of the base plate, second control rods are provided at both ends of the two first control rods, a rotating shaft is rotatably provided between the two first control rods and the two second control rods, a fixed rod is fixedly provided on the upper surface of the base plate, a spring is fixedly provided on the outer surface of the fixed rod, and one end of the spring is fixed on a rotating shaft.

[0009] Preferably, two round rods are fixedly provided on the upper surface of the bottom plate, the two round rods are respectively arranged between the two second control rods, and a coating block is provided between the two round rods.

[0010] Preferably, the clamping assembly includes vertical blocks, and the two vertical blocks are both arranged on the upper surface of the bottom plate, and the upper surfaces of the two vertical blocks are fixedly provided with connecting plates.

[0011] Preferably, electric push rods are fixedly provided on the upper surfaces of the two connecting plates, and movable frames are fixedly provided on the movable ends of the two electric push rods.

[0012] Preferably, the upper surfaces of the two connecting plates are provided with limiting grooves, the lower surfaces of the two movable frames are fixedly provided with limiting blocks, and the two limiting blocks are respectively slidably provided inside the two limiting grooves.

[0013] Preferably, sliding holes are provided on the upper surfaces of the two movable racks, and a pair of sliding blocks are slidably arranged inside the two sliding holes. A first clamping block is fixedly arranged on the upper end of one sliding block, and a second clamping block is fixedly arranged on the upper end of the other sliding block, and the first clamping block and the second clamping block are symmetrical.

[0014] Beneficial effects of the utility model:

[0015] The utility model discloses that since the limiting component includes a fixed block and a motor, the output end of the motor drives the threaded rod to rotate, so that the two first control rods and the two second control rods are tilted, the position of the coating block is fixed, uneven coating of the material is prevented, and production efficiency is improved. Since the clamping component includes a vertical block and a connecting plate, etc., it moves through two movable frames, so that the two pairs of sliding blocks slide inside the two sliding holes respectively, so that the first clamping block and the second clamping block clamp and fix the coating block, which is convenient for the production and use of the coating material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

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

[0018] Figure 2 This is a schematic diagram of the structure of the base plate and the fixed block of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connecting plate and electric push rod of the utility model;

[0020] Figure 4 It is a schematic diagram of the sliding block and sliding hole structure of the utility model.

[0021] The reference numerals in the figures are as follows:

[0022] 1. Base plate; 2. Fixed block; 3. Motor; 4. Threaded rod; 5. First control rod; 6. Second control rod; 7. Rotating shaft; 8. Round rod; 9. Fixed rod; 10. Spring; 11. Coating block; 12. Vertical block; 13. Connecting plate; 14. Electric push rod; 15. Moving frame; 16. Limiting groove; 17. Sliding block; 18. Sliding hole; 19. First clamping block; 20. Second clamping block. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] A thin film vacuum coating machine includes a base plate 1, a limiting assembly and a clamping assembly. The limiting assembly includes a fixed block 2, which is fixedly arranged on the upper surface of the base plate 1. A motor 3 is fixedly arranged on one side of the fixed block 2, and a threaded rod 4 is fixedly arranged on the output end of the motor 3.

[0025] A first control rod 5 is threadedly provided at one end of the threaded rod 4, two first control rods 5 are provided on the upper surface of the base plate 1, second control rods 6 are provided at both ends of the two first control rods 5, a rotating shaft 7 is rotatably provided between the two first control rods 5 and the two second control rods 6, a fixing rod 9 is fixedly provided on the upper surface of the base plate 1, a spring 10 is fixedly provided on the outer surface of the fixing rod 9, and one end of the spring 10 is fixed on a rotating shaft 7.

[0026] like Figure 2 The motor 3 is fixed on one side of the fixed block 2, and the output end of the motor 3 drives the threaded rod 4 to rotate on the other side of the fixed block 2, so that a first control rod 5 moves. The two first control rods 5 and the two second control rods 6 are tilted into a parallelogram shape, and the positions of the two first control rods 5 and the two second control rods 6 are controlled by a rotating shaft 7, a fixed rod 9 and a spring 10.

[0027] Two round rods 8 are fixedly provided on the upper surface of the bottom plate 1 . The two round rods 8 are respectively provided between the two second control rods 6 . A coating block 11 is provided between the two round rods 8 .

[0028] like Figure 1 and Figure 2 Since the two round rods 8 are arranged between the two second control rods 6, the position of the coating block 11 is clamped and fixed by the cooperation of the two round rods 8, the two first control rods 5 and the two second control rods 6.

[0029] The clamping assembly includes vertical blocks 12 . The two vertical blocks 12 are both arranged on the upper surface of the base plate 1 . The upper surfaces of the two vertical blocks 12 are both fixedly provided with connecting plates 13 .

[0030] like Figure 1 and Figure 3 , the two connecting plates 13 are fixed to the upper surface of the base plate 1 through two vertical blocks 12.

[0031] Electric push rods 14 are fixedly provided on the upper surfaces of the two connecting plates 13 , and movable frames 15 are fixedly provided on the movable ends of the two electric push rods 14 .

[0032] like Figure 3 , two electric push rods 14 are laterally fixed on the upper surfaces of the two connecting plates 13, and the movable ends of the two electric push rods 14 are raised to drive the moving frame 15 to move.

[0033] Limiting grooves 16 are provided on the upper surfaces of the two connecting plates 13 , and limiting blocks are fixedly provided on the lower surfaces of the two movable frames 15 . The two limiting blocks are slidably disposed inside the two limiting grooves 16 .

[0034] like Figure 3 When the two moving frames 15 move, the two limiting blocks are respectively slidably arranged inside the two limiting grooves 16.

[0035] The upper surfaces of the two movable frames 15 are each provided with a sliding hole 18, and a pair of sliding blocks 17 are slidably arranged inside the two sliding holes 18. A first clamping block 19 is fixedly arranged at the upper end of one sliding block 17, and a second clamping block 20 is fixedly arranged at the upper end of the other sliding block 17. The first clamping block 19 and the second clamping block 20 are symmetrical.

[0036] like Figure 3 and Figure 4 , by moving the two moving frames 15, the two pairs of sliding blocks 17 slide inside the two sliding holes 18 respectively, so that the first clamping block 19 and the second clamping block 20 move toward and in opposite directions, and the coating block 11 is clamped and fixed by the first clamping block 19 and the second clamping block 20.

[0037] The working principle of a thin film vacuum coating machine provided by the utility model is as follows:

[0038] The coating block 11 is set between the two first control rods 5 and the two second control rods 6, and the motor 3 is started. The threaded rod 4 is driven to rotate through the output end of the motor 3, so that the two first control rods 5 and the two second control rods 6 are tilted, and the position of the coating block 11 is fixed. The two moving frames 15 are driven to move respectively by the two electric push rods 14, so that the two pairs of sliding blocks 17 slide inside the two sliding holes 18 respectively, and the position between the first clamping block 19 and the second clamping block 20 is controlled. The coating block 11 is clamped and fixed by the first clamping block 19 and the second clamping block 20.

[0039] Compared with related technologies, the thin film vacuum coating machine provided by the present invention has the following beneficial effects:

[0040] In the present invention, the limiting assembly includes a fixed block 2 and a motor 3, etc., and the output end of the motor 3 drives the threaded rod 4 to rotate, so that the two first control rods 5 and the two second control rods 6 are tilted, thereby fixing the position of the coating block 11, preventing uneven coating of the material, and improving production efficiency.

[0041] Since the clamping assembly includes a vertical block 12 and a connecting plate 13, etc., it moves through two movable frames 15, so that the two pairs of sliding blocks 17 slide inside the two sliding holes 18 respectively, so that the first clamping block 19 and the second clamping block 20 clamp and fix the coating block 11, which is convenient for the production and use of the coating material.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A thin film vacuum coating machine, comprising a base plate (1), a limiting assembly and a clamping assembly, characterized in that: The limiting assembly comprises a fixed block (2), the fixed block (2) being fixedly arranged on the upper surface of the base plate (1), a motor (3) being fixedly arranged on one side of the fixed block (2), and a threaded rod (4) being fixedly arranged on the output end of the motor (3); One end of the threaded rod (4) is threadedly provided with a first control rod (5), two first control rods (5) are provided on the upper surface of the base plate (1), both ends of the two first control rods (5) are provided with second control rods (6), a rotation shaft (7) is rotatably provided between the two first control rods (5) and the two second control rods (6), a fixed rod (9) is fixedly provided on the upper surface of the base plate (1), a spring (10) is fixedly provided on the outer surface of the fixed rod (9), and one end of the spring (10) is fixed on a rotation shaft (7).

2. The thin film vacuum coating machine according to claim 1, characterized in that: Two round rods (8) are fixedly provided on the upper surface of the bottom plate (1), the two round rods (8) are respectively provided between the two second control rods (6), and a coating block (11) is provided between the two round rods (8).

3. The thin film vacuum coating machine according to claim 1, characterized in that: The clamping assembly comprises vertical blocks (12), both vertical blocks (12) are arranged on the upper surface of the bottom plate (1), and the upper surfaces of the two vertical blocks (12) are fixedly provided with connecting plates (13).

4. The thin film vacuum coating machine according to claim 3, characterized in that: Electric push rods (14) are fixedly provided on the upper surfaces of the two connecting plates (13), and movable frames (15) are fixedly provided on the movable ends of the two electric push rods (14).

5. The thin film vacuum coating machine according to claim 4, characterized in that: The upper surfaces of the two connecting plates (13) are both provided with limiting grooves (16), and the lower surfaces of the two movable frames (15) are both fixedly provided with limiting blocks, and the two limiting blocks are respectively slidably provided inside the two limiting grooves (16).

6. The thin film vacuum coating machine according to claim 5, characterized in that: The upper surfaces of the two movable frames (15) are each provided with a sliding hole (18), a pair of sliding blocks (17) are slidably arranged inside the two sliding holes (18), a first clamping block (19) is fixedly arranged at the upper end of one sliding block (17), and a second clamping block (20) is fixedly arranged at the upper end of the other sliding block (17), and the first clamping block (19) and the second clamping block (20) are symmetrical.

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