Glass cup surface anti-scratch spraying mechanism

Abstract

The utility model belongs to the technical field of glass cup surface anti-scratch spraying mechanisms, and particularly relates to a glass cup surface anti-scratch spraying mechanism which comprises a conveying frame. An auxiliary spraying device is mounted on the conveying frame; a rotating mechanism is mounted on the conveying frame; a rotating bottom plate is mounted at the top of the rotating shaft; a fixed shaft is fixedly connected to the center position of the top of the rotating bottom plate; a telescopic air cylinder is installed on the top of a cross rod of the fixing frame. The bottom of the telescopic rod penetrates through the transverse plate of the fixing frame and extends out of the outside. A rotating seat is mounted at the bottom end of the telescopic rod; a pressing plate is mounted at the bottom of the rotating seat; a rubber block is installed on the bottom end face of the pressing plate. A driving device is mounted in the mounting cavity; a pushing plate is mounted at the top of the lifting rod; through the action of the auxiliary spraying device, the sprayed anti-scratch coating can uniformly cover the surface of the glass cup, so that scratch between the surface of the glass cup and a separated structural part is avoided, and the quality of spraying operation is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-scratch spraying mechanisms for glass surfaces, in particular to an anti-scratch spraying mechanism for glass surfaces. Background Art

[0002] In the process of glass production, it is necessary to use a spraying device to perform anti-scratch operation on the glass surface. The anti-scratch spraying operation on the glass surface usually involves spraying a coating with an anti-scratch function evenly on the glass surface to form a protective film. This coating usually has the characteristics of wear resistance, scratch resistance, and chemical corrosion resistance, and can effectively protect the glass surface from scratches and wear;

[0003] A Chinese patent with publication number CN211412440U discloses a cup spraying mechanism, including a bearing box, the bottom of the inner cavity of the bearing box is movably connected with a gear, the surfaces of the multiple gears are connected by a transmission belt, a servo motor is fixedly installed at the bottom of the left side of the inner cavity of the bearing box, the output shaft of the servo motor is fixedly connected to the back of a gear, the inner wall of the transmission belt is provided with teeth, the teeth mesh with the surface of the gear, a connecting column is fixedly installed at the center of the top of the gear, a through slot is opened at the top of the bearing box, the top of the connecting column passes through the through slot opened at the top of the bearing box and extends to the outside of the bearing box, the connecting column is movably connected to the bearing box, and a rotating disk is fixedly installed at the top of the bearing box. The cup spraying mechanism is suitable for cups of different models, the height of the spray head is easy to adjust, and the spray head can be replaced according to the different needs of the cups on site, which is easy to replace and improves work efficiency;

[0004] When the above-mentioned cup spraying mechanism is in operation, the glass cup will rotate, resulting in the sprayed paint layer not being able to evenly cover the surface of the glass cup, affecting the production quality. In addition, when the sprayed glass cup is separated from the fixed structure, the surface of the glass cup is easily scratched by the detached structural parts, causing damage to the spraying operation. Therefore, in view of the above-mentioned problem, a scratch-proof spraying mechanism for the surface of a glass cup is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of the anti-scratch spraying mechanism for the surface of a glass cup, the utility model provides an anti-scratch spraying mechanism for the surface of a glass cup.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: A glass surface anti-scratching spraying mechanism of the present utility model includes a conveying frame; a conveying seat is installed on the conveying frame; a support frame is fixedly connected to the conveying frame; an auxiliary spraying device is installed on the conveying frame; the auxiliary spraying device includes a rotating mechanism; a rotating mechanism is installed on the conveying frame; a rotating shaft is installed at the top of the rotating mechanism; a rotating bottom plate is installed at the top of the rotating shaft; a fixed shaft is fixedly connected to the center position of the top of the rotating bottom plate; a fixed frame is fixedly connected to one side of the conveying frame; a telescopic cylinder is installed at the top of the cross bar of the fixed frame; a telescopic rod is installed at the bottom of the telescopic cylinder; the bottom of the telescopic rod passes through the cross plate of the fixed frame and extends to the outside; a rotating seat is installed at the bottom end of the telescopic rod; a pressing plate is installed at the bottom of the rotating seat; a rubber block is installed on the bottom end surface of the pressing plate; ensuring that the glass can rotate smoothly during the spraying operation.

[0007] Preferably, a sensor is installed on the vertical frame body of the fixed frame; the sensor acts on the telescopic cylinder; enabling the pressing plate and the rubber block to operate smoothly.

[0008] Preferably, an installation cavity is provided inside the rotating bottom plate; a lifting hole is provided at the top of the installation cavity; a driving device is installed inside the installation cavity; a lifting rod is installed at the top of the driving device; a pushing plate is installed at the top of the lifting rod; facilitating the detachment of the glass.

[0009] Preferably, when the lifting rod is not operating, the horizontal plane where the top end surface of the pushing plate is located coincides with the horizontal plane where the top end surface of the rotating bottom plate is located; enabling the rotating bottom plate to operate smoothly.

[0010] Preferably, during the process of the lifting rod driving the pushing plate to rise, the movement trajectory of the pushing plate does not intersect with the installation position of the fixed shaft; enabling the pushing plate to operate smoothly.

[0011] Preferably, a spraying device is installed on the support frame; a nozzle is installed at the bottom of the spraying device; the operating trajectory of the nozzle is located above the rotating bottom plate; enabling the spraying operation to proceed smoothly.

[0012] The beneficial effects of the present utility model are as follows:

[0013] Through the structural design of the auxiliary spraying device, the glass to be sprayed is placed outside the fixed shaft of the rotating bottom plate. Under the transportation of the conveying seat, the glass is sent to the range where the sensor on the fixed frame acts. The sensor operates and acts on the telescopic cylinder. Immediately, the telescopic rod drives the rotating seat and the pressing plate to move downward, so that the rubber block tightly presses on the cup body of the glass. Then, the rotating mechanism is started, the rotating shaft drives the rotating bottom plate to rotate, and under the cooperation of the rotating seat, the glass rotates accordingly. At the same time, the spraying device is started, and the nozzle operates, so that the sprayed anti-scratching coating can evenly cover the surface of the glass, ensuring the quality of the spraying operation. After the spraying operation is completed, the conveying seat drives the glass to move to a suitable position, and then the driving device inside the installation cavity operates, and the lifting rod drives the pushing plate to move upward along the lifting hole, so that the glass can smoothly disengage from the fixed shaft, avoiding rubbing between the glass surface and the disengaging structural member. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 Isometric structural schematic diagram;

[0016] Figure 2 Is Figure 1 Enlarged structural schematic diagram of part A in

[0017] Figure 3 Structural schematic diagram of the rotating bottom plate;

[0018] Figure 4 Is Figure 3 Enlarged structural schematic diagram of part B in

[0019] In the figure: 1, conveying frame; 2, conveying seat; 3, support frame; 401, rotating mechanism; 402, rotating shaft; 403, rotating bottom plate; 404, fixed shaft; 405, fixed frame; 406, telescopic cylinder; 407, telescopic rod; 408, rotating seat; 409, pressing plate; 410, rubber block; 411, sensor; 412, installation cavity; 413, lifting hole; 414, driving device; 415, lifting rod; 416, pushing plate; 417, spraying device; 418, nozzle. Detailed Embodiment

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 As shown, a spray coating mechanism for preventing scratches on the surface of a glass cup includes a conveyor frame 1; a conveyor seat 2 is installed on the conveyor frame 1; a support frame 3 is fixedly connected to the conveyor frame 1; an auxiliary spray coating device is installed on the conveyor frame 1; the auxiliary spray coating device includes a rotating mechanism 401; a rotating mechanism 401 is installed on the conveyor frame 1; a rotating shaft 402 is installed at the top of the rotating mechanism 401; a rotating bottom plate 403 is installed at the top of the rotating shaft 402; a fixed shaft 404 is fixedly connected to the center position of the top of the rotating bottom plate 403; a fixed frame 405 is fixedly connected to one side of the conveyor frame 1; a telescopic cylinder 406 is installed at the top of the cross bar of the fixed frame 405; a telescopic rod 407 is installed at the bottom of the telescopic cylinder 406; the bottom of the telescopic rod 407 passes through the cross plate of the fixed frame 405 and extends to the outside; a rotating seat 408 is installed at the bottom end of the telescopic rod 407; a pressing plate 409 is installed at the bottom of the rotating seat 408; a rubber block 410 is installed on the bottom end face of the pressing plate 409; a sensor 411 is installed on the vertical frame of the fixed frame 405; the sensor 411 acts on the telescopic cylinder 406;

[0022] During operation, in the process of glass cup production, it is necessary to use a spraying device to perform an anti-scratch operation on the glass surface. The anti-scratch spraying operation on the glass cup surface usually evenly sprays a coating with anti-scratch function on the glass cup surface to form a protective film. This coating usually has characteristics such as wear resistance, scratch resistance, and chemical corrosion resistance, and can effectively protect the glass cup surface from scratches and abrasions. When the above-mentioned cup spraying mechanism is operating, the glass cup will rotate, resulting in the coating layer sprayed being unable to evenly cover the glass cup surface, affecting the production quality. Moreover, when the sprayed glass cup detaches from the fixed structure, the glass cup surface is prone to rubbing against the detaching structural member, resulting in damage to the spraying operation. In this application, the operation is carried out through an auxiliary spraying device. The glass cup to be sprayed is placed outside the fixed shaft 404 of the rotating bottom plate 403. Under the transportation of the conveying seat 2, the glass cup is sent to the range where the sensor 411 on the fixed frame 405 acts. The model of the sensor 411 is: LC0804. The sensor 411 operates and acts on the telescopic cylinder 406. Immediately, the telescopic rod 407 drives the rotating seat 408 and the pressing plate 409 to move downward, so that the rubber block 410 tightly presses on the cup body of the glass cup. Then, the rotating mechanism 401 is started, the rotating shaft 402 drives the rotating bottom plate 403 to rotate, and under the cooperative action of the rotating seat 408, the glass cup rotates accordingly. At the same time, the spraying device 417 is started, and the nozzle 418 operates, so that the sprayed anti-scratch coating can evenly cover the glass cup surface, ensuring the quality of the spraying operation.

[0023] An installation cavity 412 is opened inside the rotating bottom plate 403; a lifting hole 413 is opened at the top of the installation cavity 412; a driving device 414 is installed inside the installation cavity 412; a lifting rod 415 is installed at the top of the driving device 414; a pushing plate 416 is installed at the top of the lifting rod 415; when the lifting rod 415 is not operating, the horizontal plane where the top end face of the pushing plate 416 is located coincides with the horizontal plane where the top end face of the rotating bottom plate 403 is located; during the process of the lifting rod 415 driving the pushing plate 416 to rise, the movement trajectory of the pushing plate 416 does not intersect with the installation position of the fixed shaft 404; a spraying device 417 is installed on the support frame 3; a nozzle 418 is installed at the bottom of the spraying device 417; the operating trajectory of the nozzle 418 is located above the rotating bottom plate 403;

[0024] During operation, after the spraying operation is completed, when the conveying seat 2 drives the glass cup to move to a suitable position, the driving device 414 inside the installation cavity 412 operates, and the lifting rod 415 drives the pushing plate 416 to move upward along the lifting hole 413, so that the glass cup can smoothly detach from the fixed shaft 404, avoiding rubbing between the glass cup surface and the detaching structural member.

[0025] Working principle: During the production of glass cups, a spraying device is required to perform an anti-scratching operation on the glass surface. The anti-scratching spraying operation on the glass cup surface usually evenly sprays a coating with anti-scratching function on the glass cup surface to form a protective film. This coating usually has characteristics such as wear resistance, scratch resistance, and chemical corrosion resistance, and can effectively protect the glass cup surface from scratches and abrasions. When the above-mentioned cup spraying mechanism is operating, the glass cup will rotate, resulting in the coating layer sprayed being unable to evenly cover the glass cup surface, affecting the production quality. Moreover, when the sprayed glass cup is separated from the fixed structure, the glass cup surface is prone to rubbing against the separating structural member, resulting in damage to the spraying operation. This application performs the operation through an auxiliary spraying device. The glass cup to be sprayed is placed outside the fixed shaft 404 of the rotating bottom plate 403. Under the transportation of the transfer seat 2, the glass cup is sent to the range where the sensor 411 on the fixed frame 405 acts. The model of the sensor 411 is: LC0804. The sensor 411 operates and acts on the telescopic cylinder 406. Immediately, the telescopic rod 407 drives the rotating seat 408 and the pressing plate 409 to move downward, so that the rubber block 410 tightly presses on the cup body of the glass cup. Then, the rotating mechanism 401 is started, and the rotating shaft 402 drives the rotating bottom plate 403 to rotate. With the cooperation of the rotating seat 408, the glass cup rotates accordingly. At the same time, the spraying device 417 is started, and the nozzle 418 operates, so that the anti-scratching coating sprayed can evenly cover the glass cup surface, ensuring the quality of the spraying operation. After the spraying operation is completed, when the transfer seat 2 drives the glass cup to a suitable position, the driving device 414 inside the installation cavity 412 operates, and the lifting rod 415 drives the pushing plate 416 to move upward along the lifting hole 413, so that the glass cup can smoothly separate from the fixed shaft 404, avoiding rubbing between the glass cup surface and the separating structural member.

[0026] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A glass surface anti-scratch spraying mechanism, comprising a conveying frame (1); a conveying seat (2) is mounted on the conveying frame (1); a supporting frame (3) is fixedly connected to the conveying frame (1); an auxiliary spraying device is mounted on the conveying frame (1); the characteristics are: The auxiliary spraying device comprises a rotating mechanism (401); the rotating mechanism (401) is installed on the conveying frame (1); a rotating shaft (402) is installed on the top of the rotating mechanism (401); a rotating base plate (403) is installed on the top of the rotating shaft (402); a fixed shaft (404) is fixedly connected to the center position of the top of the rotating base plate (403); a fixed frame (405) is fixedly connected to one side of the conveying frame (1); a telescopic cylinder (406) is installed on the top of the cross bar of the fixed frame (405); a telescopic rod (407) is installed at the bottom of the telescopic cylinder (406); the bottom of the telescopic rod (407) passes through the cross plate of the fixed frame (405) and extends out of the outside; a rotating seat (408) is installed at the bottom end of the telescopic rod (407); a pressing plate (409) is installed at the bottom of the rotating seat (408); and a rubber block (410) is installed on the bottom end surface of the pressing plate (409).

2. The anti-scratch spraying mechanism for glass surface according to claim 1, characterized in that: A sensor (411) is installed on the vertical frame of the fixed frame (405); the sensor (411) acts on the telescopic cylinder (406).

3. The anti-scratch spraying mechanism for glass surface according to claim 2, characterized in that: The rotating bottom plate (403) has an installation cavity (412) formed inside; a lifting hole (413) formed on the top of the installation cavity (412); a driving device (414) is installed inside the installation cavity (412); a lifting rod (415) is installed on the top of the driving device (414); and a pushing plate (416) is installed on the top of the lifting rod (415).

4. The anti-scratch spraying mechanism for glass surface according to claim 3, characterized in that: When the lifting rod (415) is not in operation, the horizontal plane where the top end surface of the pushing plate (416) is located coincides with the horizontal plane where the top end surface of the rotating bottom plate (403) is located.

5. The anti-scratch spraying mechanism for glass surface according to claim 4, characterized in that: When the lifting rod (415) drives the pushing plate (416) to rise, the movement trajectory of the pushing plate (416) does not intersect with the installation position of the fixed shaft (404).

6. The anti-scratch spraying mechanism for glass surface according to claim 4, characterized in that: A spraying device (417) is installed on the support frame (3); a nozzle (418) is installed at the bottom of the spraying device (417); and the operating track of the nozzle (418) is located above the rotating bottom plate (403).

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