Automatic spraying treatment device for silicone rubber products

Abstract

The utility model relates to the technical field of spraying and packaging of small-size workpieces, in particular to an automatic spraying treatment device for silicone rubber products. Comprising a spraying mechanism, a transfer manipulator and a packaging mechanism; the spraying mechanism comprises a first conveying part, a first material carrying belt and a spraying head, the first conveying part is used for conveying the first material carrying belt, and the spraying head is located above the first conveying part; the packaging mechanism comprises a second conveying part, a second material carrying belt, a film pasting part and a heating part, the second conveying part conveys the second material carrying belt, the film pasting part is arranged above the second conveying part, the heating part is arranged above the second conveying part, and the film pasting part and the heating part are sequentially arranged in the conveying direction; the transfer manipulator moves back and forth between the first conveying part and the second conveying part; automatic spraying, transferring and packaging of the workpieces are completed, automatic production of the workpieces is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of spraying and packaging technology for small-volume workpieces, and in particular to an automatic spraying device for silicone rubber products. Background Technology

[0002] Traditional processing methods for surface coating and encapsulation of small-volume silicone rubber workpieces have the following problems: 1. Manual spraying leads to uneven coating on the workpiece surface and uncontrollable processing quality; 2. The encapsulation quality of the workpiece surface is unstable, and the protective film layer delaminates from the workpiece. These problems result in low production efficiency, high production costs, and failure to meet processing requirements, necessitating improvement. Summary of the Invention

[0003] In order to overcome the shortcomings of unstable processing quality and high production cost in the existing technology, the purpose of this utility model is to provide an automatic spraying treatment device for silicone rubber products, which improves the stability of processing quality and reduces production costs.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] An automatic spraying treatment device for silicone rubber products includes a spraying mechanism, a transfer robot, and a packaging mechanism;

[0006] The spraying mechanism includes a first conveyor, a first material carrier belt, and a spray head. The first conveyor is used to convey the first material carrier belt, and the spray head is located above the first conveyor.

[0007] The packaging mechanism includes a second conveyor, a second carrier belt, a film applicator, and a heating element. The second conveyor conveys the second carrier belt. The film applicator is located above the second conveyor. The heating element is located above the second conveyor. The film applicator and the heating element are arranged sequentially along the conveying direction.

[0008] The transfer robot moves back and forth between the first and second conveyors.

[0009] Furthermore, the first material carrier belt includes a first belt body, a plurality of first limiting grooves and a plurality of first through holes. The plurality of first limiting grooves are arranged sequentially along the length direction of the first belt body, and a first through hole is disposed in a first limiting groove. The first through hole penetrates the first belt body along the thickness direction of the first belt body.

[0010] Furthermore, the first material carrier belt also includes a plurality of second through holes, which are arranged sequentially along the length direction of the first belt body. The second through holes are spaced apart from the first limiting groove, and the second through holes penetrate the first belt body along the thickness direction of the first belt body.

[0011] Furthermore, the second carrier belt includes a second belt body and a plurality of second limiting grooves, which are arranged sequentially along the length direction of the second belt body.

[0012] Furthermore, the film-applying component includes a feeding component and a winding component, and the heating component is disposed between the feeding component and the winding component.

[0013] Furthermore, the heating element includes a mounting base and a heating rod, wherein the length direction of the heating rod intersects with the conveying direction.

[0014] Furthermore, the heating rod is rotatably connected to the mounting base.

[0015] The beneficial effects of this utility model are as follows: by setting up a spraying mechanism consisting of a first conveyor, a first carrier belt and a nozzle, and a packaging mechanism consisting of a second conveyor, a second carrier belt, a film-applying component and a heating component, the automatic spraying, transportation and packaging of the workpiece is completed under the action of the transfer robot, thereby realizing the automated production of the workpiece and improving production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the planar structure of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the first material carrier belt of this utility model;

[0018] Figure 3 This is a schematic diagram showing the positions and structures of the second carrier tape, film-applying component, and heating component of this utility model.

[0019] The reference numerals in the figures include:

[0020] 1—Spraying mechanism; 11—First conveyor; 12—First material carrier belt

[0021] 121—First belt body; 122—First limiting groove; 123—First through hole

[0022] 124—Second through hole; 13—Nozzle 2—Transfer robot arm

[0023] 3—Packaging mechanism; 31—Second conveyor; 32—Second carrier belt

[0024] 33—Film applicator; 331—Feeder; 332—Rewinder

[0025] 34—Heating element; 341—Mounting base; 342—Heating rod. Detailed Implementation

[0026] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0027] Please see Figures 1 to 3 The present invention provides an automatic spraying treatment device for silicone rubber products, comprising a spraying mechanism 1, a transfer robot 2, and a packaging mechanism 3.

[0028] The spraying mechanism 1 includes a first conveyor 11, a first material carrier belt 12, and a nozzle 13. The first conveyor 11 is used to convey the first material carrier belt 12, and the nozzle 13 is located above the first conveyor 11.

[0029] The packaging mechanism 3 includes a second conveyor 31, a second material carrier belt 32, a film applicator 33, and a heating element 34. The second conveyor 31 conveys the second material carrier belt 32. The film applicator 33 is located above the second conveyor 31, and the heating element 34 is located above the second conveyor 31. The film applicator 33 and the heating element 34 are arranged sequentially along the conveying direction.

[0030] The transfer robot 2 moves back and forth between the first conveyor 11 and the second conveyor 31.

[0031] Specifically, in this embodiment, the workpiece to be processed is placed in the first carrier belt 12. The first carrier belt 12 is conveyed by the first conveyor 11 and enters below the nozzle 13. The nozzle 13 sprays external coating onto the surface of the workpiece, achieving the purpose of automatically controlling the amount of coating and controlling the uniformity of the coating thickness on the workpiece surface. After the surface coating curing process, the transfer robot 2 transfers the workpiece into the second carrier belt 32. The second conveyor 31 conveys the second carrier belt 32. The film-applying component 33 applies the external film layer to the surface of the workpiece carried by the second conveyor 31. The heating component 34 presses the external film layer onto the surface of the external workpiece, completing the surface sealing of the workpiece and achieving the purpose of automatic sealing.

[0032] By setting up a spraying mechanism 1 consisting of a first conveyor 11, a first carrier belt 12 and a nozzle 13, and a packaging mechanism 3 consisting of a second conveyor 31, a second carrier belt 32, a film-applying component 33 and a heating component 34, the automatic spraying, transportation and packaging of the workpiece are completed under the action of the transfer robot 2, thereby realizing the automated production of the workpiece and improving production efficiency.

[0033] The first carrier belt 12 includes a first belt body 121, a plurality of first limiting grooves 122 and a plurality of first through holes 123. The plurality of first limiting grooves 122 are arranged sequentially along the length direction of the first belt body 121. A first through hole 123 is disposed in a first limiting groove 122. The first through hole 123 penetrates the first belt body 121 along the thickness direction. A first limiting groove 122 is used to fix an external workpiece, so that the external workpiece has stability during the conveying process, avoids the workpiece from falling or shifting during the conveying process, improves the stability of production quality, and ensures the orderly progress of the production process.

[0034] The first material carrier belt 12 also includes a plurality of second through holes 124, which are arranged sequentially along the length direction of the first belt body 121. The second through holes 124 are spaced apart from the first limiting groove 122. The second through holes 124 penetrate the first belt body 121 along the thickness direction. The arrangement of the second through holes 124 facilitates the first conveying member 11 to fix the first material carrier belt 12 and ensures the smooth conveying of the first material carrier belt 12.

[0035] The second carrier belt 32 includes a second belt body 321 and a plurality of second limiting grooves 322. The plurality of second limiting grooves 322 are arranged sequentially along the length direction of the second belt body 321. One second limiting groove 322 is used to fix one external workpiece, ensuring that the external workpiece is transported in an orderly and neat manner, and improving the controllability of production quality.

[0036] The film-applying component 33 includes a feeding component 331 and a winding component 332. The heating component 34 is located between the feeding component 331 and the winding component 332. The outer roll film layer is fed by the feeding component 331, and the backing paper of the roll film layer is taken up by the winding component 332. The single-layer film layer is applied to the surface of the outer workpiece. The setting of the heating component 34 ensures the firmness of the film layer and the workpiece surface.

[0037] The heating element 34 includes a mounting base 341 and a heating rod 342. The length direction of the heating rod 342 intersects with the conveying direction. The heating rod 342 adopts a hollow round rod structure and makes line contact with the surface of the film layer, reducing friction during the bonding and heating process and reducing conveying resistance.

[0038] The heating rod 342 is rotatably connected to the mounting base 341. The rotatable connection structure further reduces contact resistance and production energy consumption.

[0039] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. An apparatus for automatic spray coating of silicone rubber products, characterized by: The spraying mechanism (1), the transfer manipulator (2) and the packaging mechanism (3) are included. The spraying mechanism (1) includes a first conveying member (11), a first carrier belt (12) and a spraying head (13), the first conveying member (11) is used for conveying the first carrier belt (12), and the spraying head (13) is located above the first conveying member (11). The packaging mechanism (3) includes a second conveying member (31), a second carrier belt (32), a film pasting member (33) and a heating member (34), the second conveying member (31) conveys the second carrier belt (32), the film pasting member (33) is arranged above the second conveying member (31), the heating member (34) is arranged above the second conveying member (31), and the film pasting member (33) and the heating member (34) are sequentially arranged along the conveying direction. The transfer manipulator (2) reciprocates between the first conveying member (11) and the second conveying member (31).

2. The apparatus for automatic spray coating of silicone rubber products according to claim 1, characterized in that: The first carrier belt (12) includes a first belt body (121), a plurality of first limiting grooves (122) and a plurality of first through holes (123), the plurality of first limiting grooves (122) are sequentially arranged along the length direction of the first belt body (121), one first through hole (123) is arranged in one first limiting groove (122), and the first through hole (123) penetrates the first belt body (121) along the thickness direction of the first belt body (121).

3. The apparatus for automatic spray coating of silicone rubber products according to claim 2, characterized in that: The first carrier belt (12) further includes a plurality of second through holes (124), the plurality of second through holes (124) are sequentially arranged along the length direction of the first belt body (121), the second through holes (124) are arranged at intervals from the first limiting grooves (122), and the second through holes (124) penetrate the first belt body (121) along the thickness direction of the first belt body (121).

4. The apparatus for automatic spray coating of silicone rubber products of claim 1, wherein: The second carrier belt (32) includes a second belt body (321) and a plurality of second limiting grooves (322), and the plurality of second limiting grooves (322) are sequentially arranged along the length direction of the second belt body (321).

5. The apparatus for automatic spray coating of silicone rubber products according to claim 4, characterized in that: The film pasting member (33) includes a feeding member (331) and a winding member (332), and the heating member (34) is arranged between the feeding member (331) and the winding member (332).

6. The apparatus for automatic spray coating of silicone rubber products according to claim 5, characterized in that: The heating member (34) includes a mounting seat (341) and a heating rod (342), and the length direction of the heating rod (342) intersects the conveying direction.

7. The apparatus for automatic spray coating of silicone rubber products according to claim 6, characterized in that: The heating rod (342) is rotationally connected to the mounting seat (341).

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