A convenient vacuum coating equipment

Abstract

The utility model discloses a kind of vacuum coating equipment of convenient operation, including shell and hot air flow generating assembly, the shell bottom is fixedly connected with rotating part, the rotating part output end is fixedly connected with connecting frame, the connecting frame top is integrated with turntable and is used to the locking assembly of turntable axial locking.In the present application, rotating part is driven turntable rotation by connecting frame, turntable linkage multiple groups of support rod and workpiece on placing rack are rotated, heating component imports hot air flow to workpiece, to realize the coating operation of workpiece, since the rotation stroke of rotating part is fixed, after completing coating operation, locking rod is placed in front side, rotating locking rod makes it separate turntable, to contact the constraint between turntable and connecting frame, at this time operator can conveniently dial turntable, ensure the convenient of workpiece taking and placing on each placing rack, and after completing taking and placing, locking rod can make it with nearby area any one group of screw hole i.

Description

Technical Field

[0001] This utility model relates to the field of vacuum coating technology, and in particular to a vacuum coating device that is easy to operate. Background Technology

[0002] Vacuum coating equipment is a device that deposits one or more thin films on the surface of a material in a high vacuum environment using physical or chemical methods. This technology is widely used in the manufacture of materials and components with specific functions such as optical properties, conductivity, and wear resistance.

[0003] Chinese Patent Publication No. CN217052365U, published on 20220726, discloses a vacuum coating equipment for uniformly heating workpieces, including a vacuum coating chamber. Support feet are fixedly installed on the lower left and lower right sides of the vacuum coating chamber. A rotating device is movably installed through the lower inner wall of the vacuum coating chamber. A heating device is fixedly installed on the upper end of the vacuum coating chamber. An observation device is fixedly installed on the right end of the vacuum coating chamber. Two connecting frames are fixedly installed on the front left side of the vacuum coating chamber, symmetrically distributed vertically. A chamber door is movably installed through the right ends of both connecting frames.

[0004] Existing vacuum coating equipment, such as the one described above, uses a rotating shaft to drive the base to rotate, which in turn drives the four workpiece support rods on it to rotate. This causes the workpiece to rotate around the heating tube along with the workpiece support rods, resulting in uniform heating of the workpiece. However, in practice, multiple sets of support rods are distributed in a ring on the top of the turntable, and the turntable is directly fixed to the output end of the rotating component. This makes it inconvenient to pick up and put down the workpiece. Therefore, there is an urgent need to propose a vacuum coating equipment that is easy to operate to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a convenient vacuum coating device to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A convenient vacuum coating device includes a housing and a hot air flow generating assembly. A rotating component is fixedly connected to the bottom of the housing, and a connecting frame is fixedly connected to the output end of the rotating component. A turntable and a locking assembly for axial locking of the turntable are integrated on the top of the connecting frame. Multiple sets of support rods arranged in a ring are fixedly connected to the top of the turntable, and each set of support rods has a placement rack fixedly connected to its outer wall.

[0008] Preferably, the outer wall of the support rod is detachably connected to a fixing frame, and the fixing frame is fixedly connected to the placement rack.

[0009] Preferably, a fixing rod is screwed onto the outer wall of the fixing frame, and the fixing rod is fixedly connected to the outer wall of the support rod through a screw hole. Multiple sets of screw holes are provided, and the multiple sets of screw holes are distributed vertically.

[0010] Preferably, the connecting frame has a U-shaped structure, and the top of the horizontal end of the connecting frame is rotatably connected to the bottom of the turntable via a bearing.

[0011] Preferably, a locking rod is screwed onto the inner surface of the vertical end of the connecting frame, and the locking rod is screwed onto the outer surface of the arc-shaped end of the turntable through a screw hole.

[0012] Preferably, multiple sets of screw holes are provided, and the multiple sets of screw holes are distributed in a ring at equal intervals.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, the rotating component drives the turntable to rotate through the connecting frame. The turntable rotates in conjunction with multiple sets of support rods and the workpiece attached to the placement rack. The heating component introduces hot airflow towards the workpiece, thereby realizing the coating operation of the workpiece. Since the rotation stroke of the rotating component is fixed, after the coating operation is completed, the locking rod is placed on the front side. Rotating the locking rod separates the turntable, thereby releasing the constraint between the turntable and the connecting frame. At this time, the operator can easily move the turntable, ensuring the convenience of picking up and placing the workpieces on each placement rack. After picking up and placing, the locking rod can be aligned with any set of screw holes in the nearby area.

[0015] 2. In this application, the fixing rod is rotated to disengage from the screw hole two in the initial position, and the fixing frame is moved upward to link with the placement frame until the placement frame moves to a suitable height. Then, the fixing rod is rotated to engage with the screw hole two in the corresponding position, thereby fixing the fixing frame again. This allows each placement frame to be adjusted vertically according to usage requirements, thus improving the applicability of the vacuum coating equipment. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the connecting frame structure according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a bearing structure according to an embodiment of the present invention is shown;

[0019] Figure 4 A schematic diagram of a fixed frame structure according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Housing; 2. Rotating component; 3. Support rod; 4. Turntable; 5. Connecting frame; 6. Locking rod; 7. Screw hole one; 8. Screw hole two; 9. Bearing; 10. Fixing frame; 11. Fixing rod; 12. Placement rack. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A convenient vacuum coating device includes a housing 1 and a hot air flow generating component. A rotating component 2 is fixedly connected to the bottom of the housing 1. A connecting frame 5 is fixedly connected to the output end of the rotating component 2. A turntable 4 and a locking component for axial locking of the turntable 4 are integrated on the top of the connecting frame 5. Multiple sets of support rods 3 arranged in a ring are fixedly connected to the top of the turntable 4, and a placement frame 12 is fixedly connected to the outer wall of each set of support rods 3.

[0025] The rotating component 2 drives the turntable 4 to rotate via the connecting frame 5. The turntable 4 rotates in conjunction with multiple sets of support rods 3 and the workpiece attached to the placement rack 12. The heating component introduces hot airflow towards the workpiece, thereby realizing the coating operation of the workpiece. Since the rotation stroke of the rotating component 2 is fixed, after the coating operation is completed, the locking rod 6 is placed in front. Rotating the locking rod 6 separates the turntable 4, thereby releasing the constraint between the turntable 4 and the connecting frame 5. At this time, the operator can easily move the turntable 4, ensuring the convenience of picking up and placing the workpieces on each placement rack 12. After picking up and placing, the locking rod 6 can be locked to any set of screw holes 7 in the nearby area.

[0026] Specifically, such as Figure 2 and Figure 4As shown, a fixed frame 10 is detachably connected to the outer wall of the support rod 3, and the fixed frame 10 is fixedly connected to the placement frame 12. A fixed rod 11 is screwed onto the outer wall of the fixed frame 10. The fixed rod 11 is fixedly connected to the outer wall of the support rod 3 through screw holes 2 8. There are multiple sets of screw holes 2 8, and the multiple sets of screw holes 2 8 are vertically distributed. Rotating the fixed rod 11 causes it to disengage from the screw holes 2 8 in the initial position, and moving the fixed frame 10 upward causes it to move in conjunction with the placement frame 12 until the placement frame 12 moves to a suitable height. Then, rotating the fixed rod 11 causes it to engage with the screw holes 2 8 in the corresponding position, thereby re-fixing the fixed frame 10. This allows each placement frame 12 to be vertically adjusted according to usage requirements, thereby improving the applicability of the vacuum coating equipment.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the connecting frame 5 has a U-shaped structure. The top of the horizontal end of the connecting frame 5 is rotatably connected to the bottom of the turntable 4 via a bearing 9. The inner surface of the vertical end of the connecting frame 5 is screwed with a locking rod 6. The locking rod 6 is screwed with the outer surface of the arc-shaped end of the turntable 4 via a screw hole 7. Rotating the locking rod 6 separates the turntable 4, thereby releasing the constraint between the turntable 4 and the connecting frame 5. At this time, the operator can easily move the turntable 4. The turntable 4 is rotatably connected to the connecting frame 5 via the bearing 9. There are multiple sets of screw holes 7, and the multiple sets of screw holes 7 are distributed in a ring at equal intervals. After the workpiece is picked up and placed, the locking rod 6 can be rotated to engage with any set of screw holes 7 in the vicinity.

[0028] Working principle: The rotating component 2 drives the turntable 4 to rotate through the connecting frame 5. The turntable 4 rotates in conjunction with multiple sets of support rods 3 and the workpiece attached to the placement frame 12. The heating component introduces hot airflow towards the workpiece, thereby realizing the coating operation of the workpiece. Since the rotation stroke of the rotating component 2 is fixed, after the coating operation is completed, the locking rod 6 is placed in front. Rotating the locking rod 6 separates the turntable 4, thereby releasing the constraint between the turntable 4 and the connecting frame 5. At this time, the operator can easily move the turntable 4, ensuring convenient loading and unloading of workpieces on each placement frame 12. After loading and unloading, the locking rod 6 can be rotated to engage with any set of screw holes 7 in the nearby area. The fixing rod 11 is rotated to disengage from the screw hole 8 in the initial position, and the fixing frame 10 is moved upward to link with the placement frame 12. After the placement frame 12 moves to a suitable height, the fixing rod 11 is rotated to engage with the screw hole 8 in the corresponding position, thereby re-fixing the fixing frame 10. This allows each placement frame 12 to be vertically adjusted according to usage requirements, thereby improving the applicability of the vacuum coating equipment.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A convenient vacuum coating device, comprising a housing (1) and a hot air flow generating assembly, characterized in that, The bottom of the housing (1) is fixedly connected to a rotating component (2), and the output end of the rotating component (2) is fixedly connected to a connecting frame (5). The top of the connecting frame (5) is integrated with a turntable (4) and a locking component for axial locking of the turntable (4). The top of the turntable (4) is fixedly connected to multiple sets of support rods (3) arranged in a ring, and the outer walls of the multiple sets of support rods (3) are fixedly connected to a placement frame (12).

2. The easy-to-operate vacuum coating equipment according to claim 1, characterized in that, The outer wall of the support rod (3) is detachably connected to a fixing frame (10), and the fixing frame (10) is fixedly connected to the placement rack (12).

3. The easy-to-operate vacuum coating equipment according to claim 2, characterized in that, The outer wall of the fixed frame (10) is screwed with a fixed rod (11). The fixed rod (11) is fixedly connected to the outer wall of the support rod (3) through screw holes (8). There are multiple sets of screw holes (8), and the multiple sets of screw holes (8) are distributed vertically.

4. The easy-to-operate vacuum coating equipment according to claim 3, characterized in that, The connecting frame (5) has a U-shaped structure, and the top of the horizontal end of the connecting frame (5) is rotatably connected to the bottom of the turntable (4) through a bearing (9).

5. The easy-to-operate vacuum coating equipment according to claim 4, characterized in that, The inner surface of the vertical end of the connecting frame (5) is screwed with a locking rod (6), and the locking rod (6) is screwed with the outer surface of the arc-shaped end of the turntable (4) through a screw hole (7).

6. The easy-to-operate vacuum coating equipment according to claim 5, characterized in that, The screw hole 1 (7) is provided in multiple sets, and the multiple sets of screw holes 1 (7) are distributed in a ring at equal intervals.

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