Film coating rotary carrier

Abstract

The utility model discloses a rotary carrier for film coating. The rotary carrier comprises a transmission assembly, the shaft sleeve assembly is arranged on the transmission assembly in a penetrating manner; the rotating disc main body is fixedly connected with the transmission assembly; the clutch assembly is movably arranged in the shaft sleeve assembly; the gear disc assembly is movably arranged on the transmission assembly in a penetrating manner, is arranged between the rotating disc main body and the clutch assembly and can be in contact and clamping connection with the clutch assembly; the autorotation assemblies are movably arranged on the rotating disc main body in a penetrating manner and are in meshed connection with the gear disc assemblies; the clutch assembly comprises an elastic piece; and the clutch piece is arranged between the elastic piece and the gear disc assembly. Through cooperation of the transmission assembly, the rotating disc main body, the clutch assembly, the gear disc assembly and the plurality of rotation assemblies, synchronous revolution and rotation operation of the plurality of rotation assemblies is realized, and a product to be coated rotates along with rotation of the rotation assemblies, so that the problem of non-uniform coating or chromatic aberration of an existing coating carrier is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of rotating vehicle technology, and in particular to a coated rotating vehicle. Background Technology

[0002] In the physical vapor deposition (PVD) coating process, a conventional frame-type carrier is generally used. During coating, the carrier rotates while the product to be coated does not. This results in different products not having each side aligned with the target, or one product being blocked by another. Consequently, the coating on each side of the product to be coated is uneven, or there are color differences or uneven coatings on each product. At the same time, recoating these defective products increases additional costs and introduces instability. Therefore, a rotating coating carrier is provided to solve the above problems. Utility Model Content

[0003] One of the objectives of this invention is to provide a coating rotating carrier to solve the problems of uneven coating or color difference in existing coating carriers.

[0004] This utility model provides a coating rotating carrier, which can be achieved through the following technical solutions:

[0005] This utility model discloses a coating rotary carrier, comprising: a transmission assembly; a bushing assembly through which the transmission assembly is disposed; a rotating disk body fixedly connected to the transmission assembly, the transmission assembly driving the rotating disk body to rotate; a clutch assembly movably disposed in the bushing assembly; a gear disk assembly movably disposed through the transmission assembly, the gear disk assembly being disposed between the rotating disk body and the clutch assembly and capable of contacting and engaging with the clutch assembly; and multiple rotating assemblies, each movably disposed through the rotating disk body and respectively meshing with the gear disk assembly.

[0006] The clutch assembly includes an elastic element disposed in the bushing assembly; the clutch component disposed between the elastic element and the gear disk assembly is a hollow cylindrical shape, and the elastic element provides upward pressure to the clutch component, so that the clutch component contacts and engages with the gear disk assembly.

[0007] In one embodiment, the transmission assembly includes a transmission gear that is connected to a drive motor; and a transmission shaft mechanism that is fixedly connected to the transmission gear, which sequentially passes through the bushing assembly, the clutch assembly, the gear disk assembly, and is fixedly connected to the rotating disk body.

[0008] In one embodiment, the bushing assembly includes a lower bushing, a pressure plate, and an upper bushing arranged sequentially; the pressure plate is fixedly disposed through the transmission shaft mechanism; the lower bushing and the upper bushing respectively pass through the transmission shaft mechanism; and the clutch assembly is disposed in the upper bushing and can contact and engage with the gear disk assembly.

[0009] In one embodiment, the gear disk assembly includes a connector that is movably disposed through the transmission shaft mechanism, the connector being disposed on one side of the clutch and capable of contacting and engaging with the clutch; the gear disk body that is movably disposed through the transmission shaft mechanism and fixedly connected to the clutch is respectively engaged with a plurality of the rotating components.

[0010] In one embodiment, the clutch component is provided with a plurality of first clutch teeth; the connecting component is provided with a plurality of second clutch teeth on the side opposite to the clutch component, and the plurality of second clutch teeth and the plurality of first clutch teeth cooperate to form a detachable engaging connection.

[0011] In one embodiment, the connector and the gear disk body are integrally formed.

[0012] In one embodiment, a plurality of the rotating components are circumferentially movably disposed on the rotating disk body and respectively meshing with the gear disk body.

[0013] In one embodiment, the rotating component includes a pinion gear meshing with the gear disk body; and a rotating shaft fixedly connected to the pinion gear and passing through the rotating disk body.

[0014] In one embodiment, the rotating disk body is provided with a plurality of through holes, and the plurality of rotating components pass through the rotating disk body through the corresponding through holes.

[0015] In one embodiment, a second bearing is fixedly disposed in the through hole, and the rotating shaft rotates through the rotating disk body via the second bearing.

[0016] Compared with the prior art, the beneficial effects of this utility model's coating rotating carrier are as follows:

[0017] This utility model discloses a coating rotary carrier that uses a transmission component to drive the main body of a rotating disk to rotate. Multiple self-rotating components rotate synchronously with the main body of the rotating disk, thereby realizing the revolution operation of the self-rotating components. At the same time, because the clutch component engages and fixes the gear disk component, the multiple self-rotating components can rotate relative to the gear disk component. This ensures that each surface of the product to be coated on the self-rotating components is coated evenly and without color difference, effectively solving the problem of uneven coating or color difference in existing coating carriers. Furthermore, when one of the self-rotating components and the gear disk component becomes stuck, the torque acting on the gear disk component is greater than the upward pressure exerted by the elastic element on the clutch component, thereby driving the clutch component to move downward and disengage from the gear disk component and engage. This causes the gear disk component to rotate with the rotation of the transmission component, thus reducing the occurrence of unexpected situations in the coating equipment to a certain extent. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a coating rotating carrier according to this utility model;

[0020] Figure 2 yes Figure 1 The diagram shown is a structural schematic of a coating rotating carrier according to this utility model from another perspective.

[0021] Figure 3 yes Figure 1 The figure shown is a cross-sectional structural schematic diagram of a coating rotating carrier according to this utility model;

[0022] Figure 4 yes Figure 1 The exploded structural diagram of a coating rotating carrier of the present invention is shown, including a gear disk assembly and a rotation assembly;

[0023] Figure 5 yes Figure 4 The diagram shows the structure of the gear disk assembly.

[0024] Figure 6 yes Figure 4 The diagram shows the structure of the self-rotating component.

[0025] The diagram indicates the following: 10, coating rotating carrier; 11, transmission assembly; 111, transmission gear; 112, transmission shaft mechanism; 1121, first rotating shaft; 1122, second rotating shaft; 12, bushing assembly; 121, shaft pressure plate; 122, lower bushing; 1221, first bearing; 123, upper bushing; 13, rotating disk body; 131, connecting block; 132, through hole; 14, clutch assembly; 141, elastic element; 142, clutch element; 1421, first clutch tooth; 15, gear disk assembly; 151, connecting element; 1511, second clutch tooth; 152, gear disk body; 16, rotation assembly; 161, pinion; 162, rotating shaft; 163, second bearing. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0028] Please see Figures 1-6 As shown, the coating rotary carrier 10 of this utility model mainly includes a transmission assembly 11, a bushing assembly 12, a rotary disk body 13, a clutch assembly 14, a gear disk assembly 15, and multiple rotating components 16. The transmission assembly 11 is connected to a drive motor, which drives the transmission assembly 11 to rotate. The bushing assembly 12 is disposed through the transmission assembly 11. The rotary disk body 13 is fixedly connected to the transmission assembly 11, and the drive motor drives the rotary disk body 13 to rotate through the transmission assembly 11. The clutch assembly 14 is movably disposed in the bushing assembly 12. The gear disk assembly 15 is movably disposed through the transmission assembly 11, and is disposed between the rotary disk body 13 and the clutch assembly 14 and is in contact with the clutch assembly 14. The clutch assembly 14 can engage the gear disk assembly 15. Multiple rotating components 16 are respectively movably disposed through the rotary disk body 13 and are respectively meshed with the gear disk assembly 15. Multiple of them can rotate relative to the gear disk assembly 15.

[0029] Please see Figures 1-4As shown, in this embodiment, the transmission assembly 11 includes a transmission gear 111 and a transmission shaft mechanism 112. The transmission gear 111 is connected to a drive motor, which drives the transmission gear 111 to rotate. The transmission shaft mechanism 112 is fixedly connected to the transmission gear 111 and passes through the bushing assembly 12, the clutch assembly 14, the gear disk assembly 15, and is fixedly connected to the rotating disk body 13. Specifically, the transmission shaft mechanism 112 includes a first rotating shaft 1121 and a second rotating shaft 1122 connected in sequence. The first rotating shaft 1121 is fixedly connected to the transmission gear 111, and the second rotating shaft 1122 is fixedly connected to the rotating disk body 13. The drive motor drives the rotating disk body 13 to rotate in sequence through the transmission gear 111, the first rotating shaft 1121, and the second rotating shaft 1122.

[0030] Please see Figures 1-4 As shown, in this embodiment, the bushing assembly 12 includes a shaft pressure plate 121, a lower bushing 122, and an upper bushing 123. The shaft pressure plate 121 is fixedly disposed through the transmission shaft mechanism 112. The lower bushing 122 and the upper bushing 123 are respectively fixedly disposed on opposite sides of the shaft pressure plate 121 and respectively pass through the transmission shaft mechanism 112. The clutch assembly 14 is disposed in the upper bushing 123 and can engage with the gear disk assembly 15. Specifically, a first bearing 1221 is disposed in the lower bushing 122, and the transmission shaft mechanism 112 rotates relative to the lower bushing 122 through the first bearing 1221. In this embodiment, a connecting block 131 is provided on the rotating disk body 13. The connecting block 131 is fixedly connected to the second rotating shaft 1122, so that the drive motor drives the rotating disk body 13 to rotate in sequence through the transmission gear 111, the first rotating shaft 1121, and the second rotating shaft 1122. A plurality of through holes 132 are also provided on the rotating disk body 13, and a plurality of self-rotating components 16 pass through the rotating disk body 13 through the corresponding through holes 132.

[0031] Please see Figure 3 and Figure 4 As shown, in this embodiment, the clutch assembly 14 includes an elastic element 141 and a clutch element 142. The elastic element 141 is disposed in the upper bushing 123. The clutch element 142 is a hollow cylindrical shape, disposed between the elastic element 141 and the gear disk assembly 15 and in contact with the gear disk assembly 15. The elastic element 141 provides upward pressure to the clutch element 142, thereby engaging the clutch element 142 with the gear disk assembly 15. Specifically, the elastic element 141 is a spring. Multiple first clutch teeth 1421 are provided on the side of the clutch element 142 opposite to the gear disk assembly 15, and the clutch element 142 engages with the gear disk assembly 15 through the multiple clutch teeth 1421.

[0032] Please see Figures 2-5As shown, in this embodiment, the gear disk assembly 15 includes a connector 151 and a gear disk body 152. The connector 151 is movably disposed through the transmission shaft mechanism 112, and is disposed on one side of the clutch 142 and in contact with the clutch 142. The connector 151 can engage with a plurality of first clutch teeth 1421 on the clutch 142. The gear disk body 152 is movably disposed through the transmission shaft mechanism 112 and is fixedly connected to the clutch 142, and is respectively engaged with a plurality of self-rotating components 16. Specifically, the connector 151 and the gear disk body 152 are integrally formed. A plurality of second clutch teeth 1511 are provided on the side of the connector 151 opposite to the clutch 142. The plurality of second clutch teeth 1511 and the plurality of first clutch teeth 1421 cooperate to form a detachable engagement connection, thereby realizing the engagement connection between the clutch 142 and the connector 151.

[0033] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, in this embodiment, multiple rotating components 16 are circumferentially arranged and movably connected through the rotating disk body 13 and respectively meshing with the gear disk body 152. The rotating component 16 includes a pinion 161, a rotating shaft 162, and a second bearing 163. The pinion 161 is meshed with the gear disk body 152. The rotating shaft 162 is fixedly connected to the pinion 161 and passes through the rotating disk body 13, and rotates with the rotation of the pinion 161. The second bearing 163 is fixedly arranged in the corresponding through hole 132, and the rotating shaft 162 rotates through the rotating disk body 13 via the second bearing 163.

[0034] It should be noted that the specific working process of the coating rotating carrier 10 of this utility model is as follows: multiple products to be coated are respectively suspended on the rotating shaft 162 of the corresponding rotating component 16. The drive motor drives the rotating disk body 13 to rotate through the transmission component 11. The multiple rotating components 16 rotate synchronously with the rotation of the rotating disk body 13. At the same time, because the clutch component 14 engages and fixes the gear disk component 15, the multiple rotating components 16 can rotate relative to the gear disk component 15, thereby realizing the revolution and rotation of the rotating components 16 simultaneously; when one of the rotating components 16 and When the gear disk assembly 15 becomes stuck, the self-rotating component 16 is fixedly connected to the gear disk assembly 15. At the same time, since the drive motor is still driving the rotating disk body 13 to rotate through the transmission component 11, the torque acting on the gear disk assembly 15 is greater than the upward pressure exerted by the elastic element 141 on the clutch element 142. This causes the elastic element 141 and the clutch element 142 to move downward, causing the clutch element 142 to disengage from the gear disk assembly 15 and engage. Therefore, the gear disk assembly 15 rotates with the rotation of the transmission component 11, which can reduce the occurrence of unexpected situations in the coating equipment to a certain extent.

[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A coating rotating carrier, characterized in that, include: Transmission components; A bushing assembly, which is disposed through the transmission assembly; The rotating disk body is fixedly connected to the transmission assembly, and the transmission assembly drives the rotating disk body to rotate. A clutch assembly, which is movably disposed within the bushing assembly; A gear disk assembly is movably disposed on the transmission assembly, the gear disk assembly is disposed between the rotating disk body and the clutch assembly and can contact and engage with the clutch assembly; Multiple rotating components are movably disposed on the main body of the rotating disk and are respectively meshed with the gear disk assembly; The clutch assembly includes an elastic element disposed in the bushing assembly; The clutch component, which is hollow and cylindrical, is disposed between the elastic element and the gear disk assembly. The elastic element provides upward pressure to the clutch component, causing the clutch component to engage with the gear disk assembly.

2. The coating rotating carrier according to claim 1, characterized in that, The transmission assembly includes a transmission gear that is connected to a drive motor; and a transmission shaft mechanism that is fixedly connected to the transmission gear, which sequentially passes through the bushing assembly, the clutch assembly, the gear disk assembly, and is fixedly connected to the rotating disk body.

3. The coating rotating carrier according to claim 2, characterized in that, The bushing assembly includes a lower bushing, a pressure plate, and an upper bushing arranged sequentially; the pressure plate is fixedly disposed through the transmission shaft mechanism; the lower bushing and the upper bushing respectively pass through the transmission shaft mechanism; the clutch assembly is disposed in the upper bushing and can contact and engage with the gear disk assembly.

4. The coating rotating carrier according to claim 2, characterized in that, The gear disk assembly includes a connector that is movably disposed through the transmission shaft mechanism. The connector is disposed on one side of the clutch and can contact and engage with the clutch. The gear disk body is movably disposed through the transmission shaft mechanism and fixedly connected to the clutch, and is respectively engaged with multiple rotating components.

5. A coating rotating carrier according to claim 4, characterized in that, The clutch component is provided with a plurality of first clutch teeth; the connector is provided with a plurality of second clutch teeth on the side opposite to the clutch component, and the plurality of second clutch teeth and the plurality of first clutch teeth cooperate to form a detachable engagement connection.

6. A coating rotating carrier according to claim 4, characterized in that, The connector and the gear disk body are integrally formed.

7. A coating rotating carrier according to claim 4, characterized in that, Multiple rotating components are circumferentially arranged and movably connected to the rotating disk body and respectively mesh with the gear disk body.

8. A coating rotating carrier according to claim 7, characterized in that, The self-rotating component includes a pinion gear that meshes with the gear disk body; and a rotating shaft that is fixedly connected to the pinion gear and passes through the rotating disk body.

9. A coating rotating carrier according to claim 8, characterized in that, The rotating disk body has multiple through holes, and the multiple rotating components pass through the rotating disk body through the corresponding through holes.

10. A coating rotating carrier according to claim 9, characterized in that, A second bearing is fixedly installed in the through hole, and the rotating shaft rotates through the rotating disk body via the second bearing.

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