Device for coating surface of disc-shaped product by utilizing centrifugal force

Abstract

The utility model belongs to the technical field of disc-shaped coating, and particularly relates to a device for coating the surface of a disc-shaped product by utilizing centrifugal force, which comprises a base and further comprises a variable frequency motor arranged in the base in a penetrating manner, a telescopic cylinder fixedly arranged on one side of the variable frequency motor, a connecting piece fixedly arranged on the top of the telescopic cylinder, and a rotating shaft fixedly arranged on the connecting piece, a fisheye connector is fixedly installed at the top of the connecting piece, a variable frequency motor can be used for driving a disc to rotate, the rotating speed can be adjusted to a proper range, then a telescopic air cylinder is started to enable paint to be evenly distributed on the surface of a dish-shaped product, and the telescopic air cylinder is fixed to the fisheye connector through the connecting piece. The telescopic air cylinder and the variable frequency motor can be conveniently connected through the fisheye connector so as to realize flexible rotation, adjustment and cooperative use, centrifugal force is used for rotating a workpiece to level paint, different rotating speeds are adopted for controlling the paint with different viscosities, and the paint can be controlled within the range of a disc-shaped product and cannot be thrown out of the product due to the centrifugal force effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of disc-shaped coating, in particular to a device for coating the surface of a disc-shaped product by utilizing centrifugal force. Background Art

[0002] A disc-shaped product is a product with a specific shape and function. Its shape is similar to that of a bowl or dish, hence the name. This product is usually made of metal steel strips, steel plates or forgings. Due to its unique structure and function, disc-shaped products sometimes need to be coated. Disc-shaped product coating is a technology that coats a specific material on the surface of a disc-shaped product, aiming to improve the performance or appearance of the product. This technology can be applied to a variety of materials, including plastics, metals, ceramics, etc., through different coating methods such as coating, plastic coating, etc. The coated material can be polymers, paints, special coatings, etc., depending on the product requirements and expected effects. However, in existing coating devices, the coating is not uniform enough, which will waste materials. Therefore, a device that uses centrifugal force to coat the surface of a disc-shaped product is proposed.

[0003] For example, the Chinese patent with publication number CN205056368U discloses a coating device, including a coating mechanism, a feeding mechanism and a rolling mechanism; the coating mechanism is a cylindrical structure, the top wall of the barrel is provided with an opening, and the opening is provided with a removable sealing cover; the feeding mechanism includes a feeding hopper for adding coating material into the coating mechanism, and the feeding hopper is rotatably pinned to the coating mechanism; the feeding hopper is connected to the interior of the coating mechanism; the rolling mechanism includes a plurality of rolling shafts driven by a motor; the plurality of rolling shafts are arranged in parallel and spaced apart and roll in the same direction; the coating mechanism is placed on the plurality of rolling shafts; and the coating mechanism is driven to roll by the rolling shafts.

[0004] The above patent has the following problems:

[0005] In contrast to the existing technology, which typically places the dish flat and allows the coating to flow from top to bottom across the entire product surface, this method results in a much thicker coating at the bottom of the dish than at the top, wasting material and reducing product yield. Furthermore, the bracket used to secure the product during coating cannot be adjusted, effectively securing only one product. This limitation reduces practicality and reduces coating efficiency. Therefore, we propose a device that utilizes centrifugal force to coat the surface of dish-shaped products. Utility Model Content

[0006] The purpose of the utility model is to solve the above-mentioned technical problems and provide a device for coating the surface of a disc-shaped product by using centrifugal force, so as to achieve the effect of not wasting materials and being able to fix a variety of products.

[0007] In view of this, the utility model provides a device for coating the surface of a disc-shaped product using centrifugal force, comprising a base, and also including: a variable frequency motor is installed through the interior of the base, a telescopic cylinder is fixedly installed on one side of the variable frequency motor, a connecting piece is fixedly installed on the top of the telescopic cylinder, a fisheye joint is fixedly installed on the top of the connecting piece, a connecting rod is fixedly installed on the top of the fisheye joint, a fixing tube is fixedly installed on the top of each connecting rod, a fixing hole is fixedly provided inside the fixing tube, and the fixing tube is made of stainless steel.

[0008] Based on the above structure, the disc is driven to rotate by a variable frequency motor, and the speed can be adjusted to an appropriate range. Then, the telescopic cylinder is started to allow the paint to be evenly distributed on the surface of the disc-shaped product. The telescopic cylinder is fixed to the fisheye joint through a connector. The fisheye joint can be used to conveniently connect the telescopic cylinder and the variable frequency motor to achieve flexible rotation and adjustment. When used together, centrifugal force is used to rotate the workpiece to flatten the paint. Paints of different viscosities use different speed controls, and the paint can be controlled within the range of the disc-shaped product without throwing out the product. Due to the action of centrifugal force, the paint will not accumulate at the bottom of the dish, and there is no waste of materials. The product efficiency is high, and the connecting rod can be used to connect to the disc. The fixed tube can be used to conveniently connect to the connecting rod. Multiple fixed tubes are set to facilitate the formation of a work location. The fixed tube can be connected through the fixed hole. Stainless steel material is used to enhance strength. When used together, it can be adjusted, and more fixed tubes can be added to place products of different sizes. It has high limitations, increases practicality during use, and does not reduce the efficiency of coating.

[0009] Preferably, a support rod is fixedly installed at the bottom of the base, and a universal wheel is fixedly installed at the bottom of each support rod to move the device.

[0010] Preferably, a fixing plate is movably mounted on the top of the fixing tube, and a connecting hole is fixedly provided inside the fixing plate to facilitate sealing of the fixing tube.

[0011] Preferably, a swing bracket is fixedly mounted on the surface of the variable frequency motor to facilitate the movement of the telescopic cylinder.

[0012] Preferably, a cylinder swing bracket is fixedly installed on the bottom of the telescopic cylinder, and positioning holes are fixedly provided inside the cylinder swing bracket to facilitate coating work.

[0013] Preferably, a disc is fixedly mounted on the bottom of the connecting rod, and a through hole is fixedly provided inside the disc to facilitate rotation.

[0014] Preferably, a fixing piece is fixedly installed at the bottom of the fisheye joint, and a connecting bolt is fixedly installed inside the fixing piece to fix the variable frequency motor.

[0015] The beneficial effects of the utility model are:

[0016] 1. The device for coating the surface of a disc-shaped product using centrifugal force can use a variable frequency motor to drive the disc to rotate, and the speed can be adjusted to a suitable range. Then, the telescopic cylinder is started to evenly distribute the paint on the surface of the disc-shaped product. The telescopic cylinder is fixed to the fisheye joint through a connector. The fisheye joint can be used to conveniently connect the telescopic cylinder and the variable frequency motor to achieve flexible rotation and adjustment. When used together, centrifugal force is used to rotate the workpiece to shake off the paint. Paints of different viscosities are controlled at different speeds. The paint can be controlled within the range of the disc-shaped product and the product will not be thrown out. Due to the action of centrifugal force, the paint will not accumulate at the bottom of the dish, so there is no waste of material and the product efficiency is high.

[0017] 2. The device for coating the surface of a disc-shaped product using centrifugal force can be connected to the disc using a connecting rod, and can be conveniently connected to the connecting rod through a fixed tube. A plurality of fixed tubes are provided to conveniently form a working location, and the fixed tubes can be connected through fixed holes. The strength is enhanced by using stainless steel material, and the device can be adjusted when used together. More fixed tubes can be added to place products of different sizes. It has high limitations, increases practicality when used, and does not reduce the efficiency of coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the present utility model;

[0020] Figure 3 This is a schematic diagram of the partial structure of the fixed disk in the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the local structure of the connecting rod in the utility model.

[0022] The marks in the figure are:

[0023] 1. Base; 101. Support rod; 102. Universal wheel; 2. Frequency conversion motor; 201. Telescopic cylinder; 202. Connector; 203. Fisheye joint; 3. Connecting rod; 301. Fixing tube; 302. Fixing hole; 4. Fixing plate; 401. Connecting hole; 5. Swing bracket; 6. Cylinder swing bracket; 601. Positioning hole; 7. Disc; 701. Through hole; 8. Fixing part; 801. Connecting bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the 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.

[0025] The present application discloses a device for coating the surface of a disc-shaped product using centrifugal force. Figure 1-Figure 4 , including a base 1, and also including: a variable frequency motor 2 is installed through the inside of the base 1, a telescopic cylinder 201 is fixedly installed on one side of the variable frequency motor 2, a connecting piece 202 is fixedly installed on the top of the telescopic cylinder 201, a fisheye joint 203 is fixedly installed on the top of the connecting piece 202, a connecting rod 3 is fixedly installed on the top of the fisheye joint 203, a fixing tube 301 is fixedly installed on the top of the connecting rod 3, a fixing hole 302 is fixedly provided inside the fixing tube 301, and the fixing tube 301 is made of stainless steel.

[0026] Based on the above structure, the variable frequency motor 2 can be used to drive the disc 7 to rotate, the speed can be adjusted to a suitable range, and then the telescopic cylinder 201 is started to evenly distribute the paint on the surface of the disc-shaped product. The telescopic cylinder 201 is fixed to the fisheye joint 203 through the connector 202. The fisheye joint 203 can be used to conveniently connect the telescopic cylinder 201 and the variable frequency motor 2 to achieve flexible rotation and adjustment. When used together, centrifugal force is used to rotate the workpiece to flatten the paint. Paints with different viscosities are controlled at different speeds, so that the paint can be controlled within the range of the disc-shaped product without being thrown out of the product. Therefore, due to the centrifugal force, the paint will not accumulate at the bottom of the dish, no material is wasted, and the product efficiency is high. The connecting rod 3 can be used to connect with the disc 7, and the fixing tube 301 can be conveniently connected with the connecting rod 3. A plurality of fixing tubes 301 are provided to conveniently form a working location. The fixing tube 301 can be connected through the fixing hole 302. The stainless steel material is used to enhance the strength. It can be adjusted when used together. More fixing tubes 301 can be added to place products of different sizes. It has high limitations and increases practicality in use without reducing the coating work efficiency.

[0027] In one embodiment, a support rod 101 is fixedly mounted on the bottom of the base 1 , and a universal wheel 102 is fixedly mounted on the bottom of the support rod 101 .

[0028] Specifically, the base 1 can be used to support the variable frequency motor 2, and then the support rod 101 can be used to support the base 1, and the universal wheel 102 can be used to drive the device to move.

[0029] In this embodiment, the universal wheel 102 drives the device to move, thereby improving practicality.

[0030] In one embodiment, a fixing plate 4 is movably mounted on the top of the fixing tube 301 , and a connecting hole 401 is fixedly provided inside the fixing plate 4 .

[0031] Specifically, the fixing plate 4 can be fixed to the top of the fixing tube 301 by utilizing the connecting hole 401 , and then the fixing tube 301 is sealed.

[0032] In this embodiment, the fixing plate 4 seals the fixing tube 301 to facilitate coating work.

[0033] In one embodiment, a swing bracket 5 is fixedly mounted on the surface of the variable frequency motor 2 .

[0034] Specifically, the swing bracket 5 can be used in conjunction with the variable frequency motor 2 and the telescopic cylinder 201 to swing and rotate, thereby facilitating the coating operation.

[0035] In this embodiment, the swing bracket 5 is connected to the base 1 to facilitate the operation of the variable frequency motor 2 and the telescopic cylinder 201.

[0036] In one embodiment, a cylinder swing bracket 6 is fixedly installed on the bottom of the telescopic cylinder 201, and a positioning hole 601 is fixedly provided inside the cylinder swing bracket 6.

[0037] Specifically, the telescopic cylinder 201 can be fixed by using the cylinder swing bracket 6, and the positioning hole 601 is raised to fit with the external screw for fixation.

[0038] In this embodiment, the cylinder swing bracket 6 fixes the telescopic cylinder 201 to facilitate the coating work.

[0039] In one embodiment, a disc 7 is fixedly mounted on the bottom of the connecting rod 3 , and a through hole 701 is fixedly provided inside the disc 7 .

[0040] Specifically, the disc 7 can be used to connect the connecting rod 3 to the output end of the variable frequency motor 2, and then the through hole 701 can be used to fit an external screw to fix the connecting rod 3.

[0041] In this embodiment, the disc 7 can be rotated by the variable frequency motor 2 to facilitate the coating operation.

[0042] In one embodiment, a fixing member 8 is fixedly installed on the bottom of the fisheye joint 203 , and a connecting bolt 801 is fixedly installed inside the fixing member 8 .

[0043] Specifically, the fixing member 8 can be used to facilitate the fixation of the variable frequency motor 2 and the disc 7 , thereby improving the fixation of the connecting bolt 801 .

[0044] In this embodiment, the fixing member 8 performs the connection work to facilitate the operation of the variable frequency motor 2.

[0045] When the device of this embodiment that utilizes centrifugal force to coat the surface of a disc-shaped product is in use, the base 1 can be used to support the variable frequency motor 2, and then the support rod 101 can be used to support the base 1, and the universal wheel 102 can be used to drive the device to move, and the connecting rod 3 can be used to connect with the disc 7, and the fixing tube 301 can be used to conveniently connect with the connecting rod 3. A plurality of fixing tubes 301 are provided to conveniently form a working location, and the fixing tube 301 can be connected through the fixing hole 302, and the strength is enhanced by using stainless steel material. Then, the fixing disk 4 is fixed to the top of the fixing tube 301 using the connecting hole 401, and then the fixing tube 301 is sealed, and then the variable frequency motor 2 is used to drive the disc 7 to rotate, and the speed can be adjusted to a suitable range. , then start the telescopic cylinder 201 to allow the paint to be evenly distributed on the surface of the disc-shaped product. The telescopic cylinder 201 is fixed with the fisheye joint 203 through the connecting piece 202. The fisheye joint 203 can be used to conveniently connect the telescopic cylinder 201 and the frequency conversion motor 2 to achieve flexible rotation and adjustment. Then use the swing bracket 5 to cooperate with the frequency conversion motor 2 and the telescopic cylinder 201 to swing and rotate. Then use the cylinder swing bracket 6 to fix the telescopic cylinder 201, raise the positioning hole 601 to fix it with the external screw, then use the disc 7 to connect the connecting rod 3 to the output end of the frequency conversion motor 2, and then use the through hole 701 to match the external screw to fix the connecting rod 3, and then use the fixing piece 8 to facilitate the fixation of the frequency conversion motor 2 and the disc 7, and raise the connecting bolt 801 to fix it.

[0046] 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 preferred examples of the present invention and are not intended to limit 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. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for coating the surface of a dish-shaped product using centrifugal force, comprising a base (1), characterized in that: Also includes: A variable frequency motor (2) is installed through the interior of the base (1); a telescopic cylinder (201) is fixedly installed on one side of the variable frequency motor (2); a connecting piece (202) is fixedly installed on the top of the telescopic cylinder (201); a fisheye joint (203) is fixedly installed on the top of the connecting piece (202); a connecting rod (3) is fixedly installed on the top of the fisheye joint (203); a fixing pipe (301) is fixedly installed on the top of each connecting rod (3); a fixing hole (302) is fixedly provided inside the fixing pipe (301); and the fixing pipe (301) is made of stainless steel.

2. The device for coating the surface of a dish-shaped product using centrifugal force according to claim 1, characterized in that: A support rod (101) is fixedly mounted on the bottom of the base (1), and a universal wheel (102) is fixedly mounted on the bottom of the support rod (101).

3. The device for coating the surface of a dish-shaped product using centrifugal force according to claim 1, characterized in that: A fixing plate (4) is movably mounted on the top of the fixing tube (301), and a connecting hole (401) is fixedly provided inside the fixing plate (4).

4. The device for coating the surface of a dish-shaped product using centrifugal force according to claim 1, characterized in that: A swing bracket (5) is fixedly mounted on the surface of the variable frequency motor (2).

5. The device for coating the surface of a dish-shaped product using centrifugal force according to claim 1, characterized in that: A cylinder swing bracket (6) is fixedly installed at the bottom of the telescopic cylinder (201), and positioning holes (601) are fixedly provided inside the cylinder swing bracket (6).

6. The device for coating the surface of a dish-shaped product using centrifugal force according to claim 1, characterized in that: A disc (7) is fixedly mounted on the bottom of the connecting rod (3), and a through hole (701) is fixedly provided inside the disc (7).

7. The device for coating the surface of a dish-shaped product using centrifugal force according to claim 1, characterized in that: A fixing piece (8) is fixedly installed at the bottom of the fisheye joint (203), and a connecting bolt (801) is fixedly installed inside the fixing piece (8).

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