Automatic feeding and discharging equipment for vacuum coating machine

Abstract

The utility model relates to an automatic loading and unloading device for a vacuum coating machine, which relates to the technical field of loading and unloading of a coating machine and comprises a fixing frame, two transmission rollers are transversely and rotatably mounted on the fixing frame and are in transmission connection through a crawler belt, one transmission roller is connected with a power mechanism, and the other transmission roller is connected with an unloading mechanism. A transversely-arranged mounting plate is mounted on the fixing frame through an elastic mechanism, a fixing plate is mounted on the upper end face of the mounting plate through a clamping mechanism, a cleaning brush in sliding fit with the crawler belt is arranged on the upper end face of the fixing plate, a collecting box is arranged below the fixing frame, and an exhaust fan is fixedly mounted on the lower end face of the fixing frame. According to the coating device, the device assembly can be cleaned, the cleanness of the surface of a workpiece is ensured, and the coating quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coating machine feeding and discharging technical field, especially to a kind of automatic feeding and discharging equipment for vacuum coating machine. BACKGROUND

[0002] Vacuum coating machine mainly refers to a kind of coating that needs to be carried out under higher vacuum degree, specifically includes many kinds, including vacuum ion evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition and many other kinds, and the main idea is divided into evaporation and sputtering two kinds.

[0003] But in prior art, vacuum coating feeding and discharging currently mainly uses belt to convey, with the passage of time, impurities are likely to be generated in conveying process, impurities can be attached to the surface of workpiece, affect the coating quality of workpiece, for this purpose, a kind of automatic feeding and discharging equipment for vacuum coating machine is proposed. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of automatic feeding and discharging equipment for vacuum coating machine, solve the above-mentioned technical problem.

[0005] The utility model solves the technical problem that the scheme is as follows: a kind of automatic feeding and discharging equipment for vacuum coating machine, including fixed frame, the fixed frame transversely rotates and is installed with transmission roller, two the transmission roller is connected by track chain drive, one of the transmission roller is connected with power mechanism, the fixed frame is installed with the mounting plate being transversely arranged by elastic mechanism, the mounting plate upper end surface is installed with fixed plate by clamping mechanism, the fixed plate upper end surface is provided with the cleaning brush that is slidably connected with track chain, the fixed frame lower portion is provided with collection box, the fixed frame lower end surface is fixedly installed with suction fan, the suction fan is fixedly communicated with collection box by first conduit, the suction fan is fixedly communicated with the second conduit that is fixedly penetrated through fixed frame, the second conduit upper end is fixedly communicated with collection groove.

[0006] Preferably, the power mechanism includes motor fixedly installed on the outer wall of the fixed frame, the output shaft of the motor is rotatably penetrated through the fixed frame and fixedly connected with one of the transmission roller.

[0007] Preferably, the elastic mechanism includes two vertical fixedly installed connecting rods on the lower end surface of the mounting plate, the connecting rod is movably penetrated through the fixed frame, the lower end of the two connecting rods is fixedly connected by pull plate, the mounting plate is fixedly connected with the fixed frame by the first spring of the movable sleeve on the outer wall of the connecting rod.

[0008] Preferably, the clamping mechanism comprises a fixed block fixedly installed on the lower end surface of the mounting plate, a clamping rod movably penetrating the fixed block, an adapter plate movably penetrating the mounting plate and vertically fixedly installed on the lower end surface of the fixed plate, the clamping rod movably penetrating the adapter plate, a limiting ring fixedly installed on the outer wall of the clamping rod, and a second spring movably sleeving the outer wall of the clamping rod and fixedly connected with the fixed block on the same side, and the clamping rod is connected with a pulling mechanism.

[0009] Preferably, the pulling mechanism comprises a control rod vertically rotatably installed on the lower end surface of the mounting plate, the control rod is fixedly connected with the clamping rod through a steel wire, and the control rod is fixedly installed with a knob.

[0010] Preferably, a plurality of supporting rollers are transversely fixedly installed on the inner side wall of the fixed frame and slide-fitted with the lower surface of the upper layer of the track.

[0011] The utility model discloses beneficial effect is:

[0012] 1. Through setting up first spring to install the mounting plate extrusion and push, make the cleaning brush on the upper part of mounting plate can be with the lower surface of lower layer track and adhere, when track moves, cleaning brush carries out automatic cleaning to track, removes the sundries on the surface of track, places the sundries and adheres to workpiece surface and influences coating, simultaneously utilizes the suction fan and carries out the suction of sundries, makes the cleaning effect more ideal.

[0013] 2. Through setting up clamping rod and inserting the adapter plate of fixed plate lower part and fixing, utilize the installation of cleaning brush of clamping mode, make the cleaning brush more convenient for dismounting or cleaning, and the clamping of two clamping rods can be cancelled simultaneously by rotating control rod, simplify the operation, save time.

[0014] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model and the drawings are described in detail as follows. The specific embodiment of the utility model is given in detail by the following embodiments and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings explained herein are used to provide further understanding of the utility model, constitute a part of this application, and the illustrative embodiments of the utility model and the explanation thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0016] Figure 1 The utility model proposes a kind of overall structure schematic diagram of automatic feeding and discharging equipment for vacuum coating machine;

[0017] Figure 2This utility model provides a cross-sectional view of the fixing frame of an automatic loading and unloading device for a vacuum coating machine;

[0018] Figure 3 This utility model provides a side view of the mounting plate structure of an automatic loading and unloading device for a vacuum coating machine.

[0019] Legend:

[0020] 1. Fixed frame; 2. Transfer roller; 3. Track; 4. Mounting plate; 5. Fixed plate; 6. Cleaning brush; 7. Collection box; 8. Exhaust fan; 9. First guide pipe; 10. Second guide pipe; 11. Collection tank; 12. Motor; 13. Connecting rod; 14. Pull plate; 15. First spring; 16. Clamping rod; 17. Connecting plate; 18. Limiting ring; 19. Second spring; 20. Control rod; 21. Steel wire; 22. Support roller. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1-3 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0022] like Figure 1-3The utility model discloses an automatic feeding and discharging equipment for vacuum coating machine, including fixed frame 1, the inside wall of fixed frame 1 transverse fixed mounting has multiple support roll 22, and support roll 22 and the upper layer lower surface of track 3 slide fit, and support roll 22 is used for supporting the upper layer track 3, guarantees the level of track 3, and the transmission roll 2 is transversely rotatably installed to fixed frame 1, and two transmission rolls 2 are drivenly connected through track 3, one of transmission roll 2 is connected with power mechanism, and power mechanism includes the motor 12 of transverse fixed mounting in the outside wall of fixed frame 1, and the output shaft rotation of motor 12 rotatably penetrates fixed frame 1 and is fixedly connected with one of transmission roll 1, and fixed frame 1 is installed with the mounting plate 4 of lateral arrangement through elastic mechanism, and the fixed plate 5 is installed on the upper end surface of mounting plate 4 through the clamping mechanism, and the cleaning brush 6 of sliding fit with track 3 is arranged on the upper end surface of fixed plate 5, and the collecting box 7 is arranged below fixed frame 1, and the exhaust fan 8 is fixedly installed on the lower end surface of fixed frame 1, and the exhaust fan 8 provides absorption power, and the exhaust fan 8 is fixedly communicated with the collecting box 7 through the first conduit 9, and the second conduit 10 fixedly communicated with the collecting groove 11 is fixedly penetrated in fixed frame 1, and the device is automatically cleaned to track 3 through the setting cleaning brush 6, prevents the sundries on the surface of track 3 from adhering to the workpiece surface, and utilizes the exhaust fan 8 to cooperate with the collecting groove 11 to carry out auxiliary cleaning, guarantees the cleanness on the surface of track 3, guarantees the workpiece coating quality.

[0023] Specifically, the elastic mechanism has two vertical fixed mounting connecting rods 13 on the lower end of the mounting plate 4, the connecting rods 13 rotatably penetrate the fixed frame 1, the lower ends of the two connecting rods 13 are fixedly connected through the pull plate 14, the mounting plate 4 is fixedly connected with the fixed frame 1 through the first spring 15 movably sleeved on the outer wall of the connecting rod 13, the first spring 15 is arranged to extrude and push the mounting plate 4, so that the cleaning brush 6 on the upper part of the mounting plate 4 abuts against the lower surface of the track 3. When the track 3 passes through, the cleaning brush 6 can clean the track 3.

[0024] More specifically, the clamping mechanism includes a fixed block fixedly installed on the lower end of the mounting plate 4, a clamping rod 16 movably penetrates the fixed block transversely, an adapter plate 17 movably penetrates the mounting plate 4 is fixedly installed on the lower end surface of the fixed plate 5, the clamping rod 16 movably penetrates the adapter plate 17, a limiting ring 18 is fixedly installed on the outer wall of the clamping rod 16, the limiting ring 18 is fixedly connected with the fixed block on the same side through the second spring 19 movably sleeved on the outer wall of the clamping rod 16, the clamping rod 16 is connected with a pulling mechanism, the adapter plate 17 is inserted and fixed by the clamping rod 16, the cleaning brush 6 is installed in a clamping manner, which facilitates the replacement and disassembly of the cleaning brush 6.

[0025] Further, the pulling mechanism comprises a control rod 20 vertically rotatably installed on the lower end surface of the mounting plate 4, the control rod 20 is fixedly connected with the clamping rods 16 through a steel wire 21, the control rod 20 is fixedly installed with a knob, the knob is arranged to make the rotation of the control rod 20 more convenient, and the rotation of the control rod 20 can indirectly pull the two clamping rods 16 to move, so that the operation is simplified.

[0026] Working principle:

[0027] In use, the motor 12 and the air extractor 8 are started, the motor 12 drives the transmission rollers 2 directly connected with the motor 12 to rotate, the two transmission rollers 2 are cooperated to realize the transmission of the track 3, the track 3 is continuously rubbed with the cleaning brush 6 at the lower part during the transmission, the cleaning brush 6 removes the sundries on the surface of the track 3, meanwhile, the air extractor 8 provides power, continuously uses the collecting groove 11 to suck the fallen sundries and impurities into the collecting box 7, realizes the automatic cleaning of the track 3, when the cleaning brush 6 is disassembled, the mounting plate 4 can be pulled downwards through the pull plate 14, then the control rod 20 is rotated, the clamping rod 16 is pulled to move through the transmission of the steel wire 21, the clamping rod 16 is pulled out from the connecting rod 17, the clamping is cancelled, then the cleaning brush 6 can be pulled upwards and taken off, and the disassembly is completed.

[0028] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolution of the above disclosed technical content within the scope of the technical scheme of the present application are equivalent embodiments of the present application; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. An automatic loading and unloading device for a vacuum coating machine, comprising a fixed frame (1), characterized in that: The fixed frame (1) is rotatably mounted with a transmission roller (2). The two transmission rollers (2) are connected by a track (3). One of the transmission rollers (2) is connected to a power mechanism. The fixed frame (1) is mounted with a horizontally arranged mounting plate (4) through an elastic mechanism. The upper end of the mounting plate (4) is mounted with a fixing plate (5) through a snap-fit ​​mechanism. The upper end of the fixing plate (5) is provided with a cleaning brush (6) that slides with the track (3). A collection box (7) is provided below the fixed frame (1). A blower (8) is fixedly mounted on the lower end of the fixed frame (1). The blower (8) is fixedly connected to the collection box (7) through a first conduit (9). The blower (8) is fixedly connected to a second conduit (10) that passes through the fixed frame (1). The upper end of the second conduit (10) is fixedly connected to a collection trough (11).

2. The automatic loading and unloading equipment for a vacuum coating machine according to claim 1, characterized in that: The power mechanism includes a motor (12) that is horizontally fixedly installed on the outer wall of the fixed frame (1). The output shaft of the motor (12) rotates through the fixed frame (1) and is fixedly connected to one of the transport rollers 1.

3. The automatic loading and unloading equipment for a vacuum coating machine according to claim 1, characterized in that: The elastic mechanism has two vertically fixed connecting rods (13) installed on the lower end face of the mounting plate (4). The connecting rods (13) movably pass through the fixing frame (1). The lower ends of the two connecting rods (13) are fixedly connected by a pull plate (14). The mounting plate (4) is fixedly connected to the fixing frame (1) by a first spring (15) movably sleeved on the outer wall of the connecting rods (13).

4. The automatic loading and unloading equipment for a vacuum coating machine according to claim 1, characterized in that: The snap-fit ​​mechanism includes a fixing block fixedly installed on the lower end face of the mounting plate (4), through which a snap-fit ​​rod (16) is movably inserted laterally. A connecting plate (17) is vertically fixedly installed on the lower end face of the fixing plate (5) and movably inserted through the mounting plate (4). The snap-fit ​​rod (16) movably inserts through the connecting plate (17). A limiting ring (18) is fixedly installed on the outer wall of the snap-fit ​​rod (16). The limiting ring (18) is fixedly connected to a corresponding fixing block on the same side through a second spring (19) movably sleeved on the outer wall of the snap-fit ​​rod (16). The snap-fit ​​rod (16) is connected to a pulling mechanism.

5. The automatic loading and unloading equipment for a vacuum coating machine according to claim 4, characterized in that: The pulling mechanism includes a control rod (20) that is vertically rotatably mounted on the lower end face of the mounting plate (4). The control rod (20) is fixedly connected to the snap rod (16) via a steel wire (21). A knob is fixedly mounted on the control rod (20).

6. The automatic loading and unloading equipment for a vacuum coating machine according to claim 1, characterized in that: Multiple support rollers (22) are horizontally fixedly installed on the inner side wall of the fixed frame (1), and the support rollers (22) slide in cooperation with the lower surface of the upper layer of the track (3).

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