Waste heat recovery equipment of vacuum coating machine

Abstract

The utility model relates to the technical field of waste heat recovery of vacuum coating machines, and discloses waste heat recovery equipment of a vacuum coating machine, the waste heat recovery equipment comprises a bottom plate, the top side of the bottom plate is fixedly connected with a vacuum coating machine body, and the right side wall of the vacuum coating machine body fixedly communicates with two L-shaped copper bent pipes; according to the device, a shifting rod and a flow stopping block are arranged, the water barrel is manually pushed to move leftwards, at the moment, an L-shaped copper bent rod is inserted into an L-shaped copper bent pipe, and sleeving contact is formed between the L-shaped copper bent rod and the L-shaped copper bent pipe; at the moment, waste heat in the vacuum coating machine body can be matched with an L-shaped copper bent pipe and an L-shaped copper bent rod to form heat exchange with clear water in the water bucket, so that the purpose of recycling heat resources is achieved, an output shaft of a motor drives a rotating rod to rotate, the rotating rod drives a shifting rod to rotate, and the shifting rod can stir water when rotating, so that the water can be uniformly heated; and the waste heat recycling rate is increased.

Description

Technical Field

[0001] The present application relates to the technical field of waste heat recovery of vacuum coating machines, and in particular to a waste heat recovery device for vacuum coating machines. Background Art

[0002] Vacuum laminating machine is a device that generates, improves and (or) maintains vacuum, vacuum application equipment and vacuum acquisition equipment. Vacuum laminating machine is a processing (production) equipment that performs vacuum treatment on products and improves the products.

[0003] However, in actual applications, after most of the existing vacuum coating machines have completed the coating operation, workers usually open the vacuum coating machines directly to take out the coated workpieces. However, after the vacuum coating machine has completed the coating, high temperature will still remain inside. Once opened, the heat will gradually dissipate into the natural environment, which will cause a waste of heat resources and is not conducive to its promotion and use.

[0004] Therefore, those skilled in the art provide a waste heat recovery device for a vacuum coating machine to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem raised in the above background technology that after the vacuum coating machine is coated, high temperature will still remain inside it, and once it is turned on, the heat will gradually dissipate into the natural environment, thereby causing a waste of heat resources and being unfavorable for promotion and use, the present application provides a waste heat recovery device for a vacuum coating machine.

[0006] The present application provides a waste heat recovery device for a vacuum coating machine, which adopts the following technical solution: it includes a base plate, the top side of the base plate is fixedly connected to a vacuum coating machine body, the right side wall of the vacuum coating machine body is fixedly connected to two L-shaped copper bent pipes, the top side of the base plate is slidably connected to a water bucket, the left side of the water bucket is fixedly connected to two L-shaped copper bent rods, the top side of the water bucket is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a plurality of levers, the top side of the water bucket is fixedly connected to a water inlet pipe, the bottom side of the water bucket is fixedly connected to a drain pipe, and the interior of the water bucket is filled with clean water.

[0007] Preferably, a plurality of flow-blocking blocks are fixedly connected to the inner wall of the water bucket, and the plurality of flow-blocking blocks are evenly distributed in a ring shape.

[0008] Preferably, two sealing covers are rotatably connected to the right side of the vacuum coating machine body, and the two sealing covers are respectively located directly above two L-shaped copper elbows.

[0009] Preferably, two guide rails are fixedly connected to the top side of the bottom plate, and four pulleys are installed on the bottom side of the bucket, and the four pulleys are respectively in contact with the two guide rails.

[0010] Preferably, a rubber pad is fixedly connected to the left side of the water bucket.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By setting the lever and the baffle, manually push the bucket to the left. At this time, the L-shaped copper bent rod is inserted into the L-shaped copper bent pipe, and a sleeve contact is formed between the two. At this time, the waste heat inside the vacuum coating machine body will cooperate with the L-shaped copper bent pipe and the L-shaped copper bent rod to form heat exchange with the clean water inside the bucket, thereby achieving the purpose of heat resource recovery and utilization. The output shaft of the motor drives the rotating rod to rotate, and the rotating rod drives the lever to rotate. When the lever rotates, the water can be stirred, so that the water can be heated evenly and the waste heat recovery rate can be improved.

[0013] 2. By setting the baffle block, when the lever stirs the clean water, the clean water rotates in a vortex under the action of the stirring. At this time, the baffle block can break the rotation state of the clean water, avoiding the synchronous rotation of the clean water and the lever and the relative static state between the two, thereby affecting the uniformity of the clean water heat recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance and structure of a waste heat recovery device for a vacuum coating machine in an embodiment of the present application;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of a waste heat recovery device for a vacuum coating machine in an embodiment of the present application;

[0016] Figure 3 It is a waste heat recovery device for a vacuum coating machine in the embodiment of the present application. Figure 2 Schematic diagram of the structure with the enlarged circle part in the middle.

[0017] Explanation of the reference numerals in the accompanying drawings: 1. Base plate; 2. Vacuum coating machine body; 3. L-shaped copper bent pipe; 4. Bucket; 5. L-shaped copper bent rod; 6. Rotating rod; 7. Push rod; 8. Baffle block; 9. Sealing cover; 10. Guide rail; 11. Pulley; 12. Rubber pad; 13. Motor. DETAILED DESCRIPTION

[0018] The following will be combined with the attached Figure 1-3 The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0019] The present application embodiment discloses a waste heat recovery device for a vacuum coating machine, referring to Figure 1-3, comprising a bottom plate 1, a vacuum coating machine body 2 is fixedly connected to the top side of the bottom plate 1, two L-shaped copper bent pipes 3 are fixedly connected to the right side wall of the vacuum coating machine body 2, a water bucket 4 is slidably connected to the top side of the bottom plate 1, two L-shaped copper bent rods 5 are fixedly connected to the left side of the water bucket 4, a motor 13 is fixedly connected to the top side of the water bucket 4, a rotating rod 6 is fixedly connected to the output shaft of the motor 13, a plurality of levers 7 are fixedly connected to the outer side of the rotating rod 6, a water inlet pipe is fixedly connected to the top side of the water bucket 4, a drain pipe is fixedly connected to the bottom side of the water bucket 4, and clean water is filled in the water bucket 4; By setting the lever 7 and the baffle block 8, the water bucket 4 is manually pushed to the left. At this time, the L-shaped copper bent rod 5 is inserted into the L-shaped copper bent pipe 3, and a sleeve contact is formed between the two. At this time, the waste heat inside the vacuum coating machine body 2 will cooperate with the L-shaped copper bent pipe 3 and the L-shaped copper bent rod 5 to form heat exchange with the clean water inside the water bucket 4, thereby achieving the purpose of heat resource recovery and utilization. The output shaft of the motor 13 drives the rotating rod 6 to rotate, and the rotating rod 6 drives the lever 7 to rotate. When the lever 7 rotates, the water can be stirred, so that the water can be heated evenly, thereby improving the waste heat recovery and utilization rate.

[0020] In the present application, a plurality of baffle blocks 8 are fixedly connected to the inner wall of the water bucket 4, and the plurality of baffle blocks 8 are evenly distributed in a ring shape. By setting the baffle blocks 8, when the lever 7 stirs the clean water, the clean water rotates in a vortex shape under the action of the stirring. At this time, the baffle blocks 8 can break the rotation state of the clean water, avoiding the synchronous rotation of the clean water and the lever 7 and preventing the two from being in a relatively static state, thereby affecting the uniformity of the clean water heat recovery.

[0021] In the present application, two sealing covers 9 are rotatably connected to the right side of the vacuum coating machine body 2, and the two sealing covers 9 are respectively located directly above the two L-shaped copper bent pipes 3; by setting the sealing covers 9, when the vacuum coating machine body 2 is performing processing operations, the sealing covers 9 can be used to seal the ports of the L-shaped copper bent pipes 3, thereby avoiding heat loss and wasting heat resources.

[0022] In the present application, two guide rails 10 are fixedly connected to the top side of the base plate 1, and four pulleys 11 are installed on the bottom side of the bucket 4, and the four pulleys 11 are respectively in contact with the two guide rails 10; by setting the guide rails 10 and the pulleys 11, when the bucket 4 moves, the guide rails 10 and the pulleys 11 cooperate to enable the bucket 4 to maintain horizontal movement to avoid deviation.

[0023] In the present application, a rubber pad 12 is fixedly connected to the left side of the water bucket 4; by providing the rubber pad 12, when the water bucket 4 moves closer to the vacuum coating machine body 2, the rubber pad 12 can prevent collision between the two, thereby providing a buffering effect to protect both.

[0024] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0025] The implementation principle of the waste heat recovery device of a vacuum coating machine in the embodiment of the present application is as follows: when in use, the water bucket 4 is manually pushed to move to the left, at which time the L-shaped copper bent rod 5 is inserted into the L-shaped copper bent pipe 3, and a sleeve contact is formed between the two. At this time, the waste heat inside the vacuum coating machine body 2 will cooperate with the L-shaped copper bent pipe 3 and the L-shaped copper bent rod 5 to form heat exchange with the clean water inside the water bucket 4, thereby achieving the purpose of heat resource recovery and utilization. The output shaft of the motor 13 drives the rotating rod 6 to rotate, and the rotating rod 6 drives the lever 7 to rotate. When the lever 7 rotates, the water can be stirred, so that the water can be heated evenly, thereby improving the waste heat recovery and utilization rate. When the lever 7 stirs the clean water, the clean water is stirred The baffle block 8 can break the rotation state of the clean water and prevent the clean water and the lever 7 from rotating synchronously and being relatively static, thereby affecting the uniformity of the clean water heat recovery. When the vacuum coating machine body 2 is processing, the sealing cover 9 can be used to seal the port of the L-shaped copper elbow 3 to avoid heat loss and waste of heat resources. When the bucket 4 moves, the guide rail 10 and the pulley 11 cooperate to keep the bucket 4 moving in the horizontal direction to avoid deviation. When the bucket 4 moves close to the vacuum coating machine body 2, the rubber pad 12 can be used to prevent the collision between the two, thereby providing a buffering effect to protect both.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A waste heat recovery device for a vacuum coating machine, comprising a bottom plate (1), characterized in that: The top side of the bottom plate (1) is fixedly connected to a vacuum coating machine body (2); the right side wall of the vacuum coating machine body (2) is fixedly connected to two L-shaped copper bent pipes (3); the top side of the bottom plate (1) is slidably connected to a water bucket (4); the left side of the water bucket (4) is fixedly connected to two L-shaped copper bent rods (5); the top side of the water bucket (4) is fixedly connected to a motor (13); the output shaft of the motor (13) is fixedly connected to a rotating rod (6); the outer side of the rotating rod (6) is fixedly connected to a plurality of levers (7); the top side of the water bucket (4) is fixedly connected to a water inlet pipe; the bottom side of the water bucket (4) is fixedly connected to a drain pipe; and the interior of the water bucket (4) is filled with clean water.

2. The waste heat recovery device for a vacuum coating machine according to claim 1, characterized in that: A plurality of flow-blocking blocks (8) are fixedly connected to the inner wall of the water bucket (4), and the plurality of flow-blocking blocks (8) are evenly distributed in a ring shape.

3. The waste heat recovery device for a vacuum coating machine according to claim 1, characterized in that: The right side of the vacuum coating machine body (2) is rotatably connected to two sealing covers (9), and the two sealing covers (9) are respectively located directly above the two L-shaped copper curved pipes (3).

4. The waste heat recovery device for a vacuum coating machine according to claim 1, characterized in that: Two guide rails (10) are fixedly connected to the top side of the bottom plate (1), and four pulleys (11) are installed on the bottom side of the water bucket (4), and the four pulleys (11) are in contact with the two guide rails (10) respectively.

5. The waste heat recovery device for a vacuum coating machine according to claim 1, characterized in that: A rubber pad (12) is fixedly connected to the left side of the water bucket (4).

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