Plastic product spraying device with protection function
By introducing protective plates and connecting devices into plastic product spraying equipment, the problem of paint splattering has been solved, and safety and convenience have been improved.
Patent Information
- Application Number
- CN202520153869.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-22
AI Technical Summary
In existing plastic product spraying equipment, some paint may splash outside the machine when the spray gun sprays paint, causing paint to splash onto people's bodies or faces, affecting their health.
A protective plastic product spraying device was designed, including a protective plate and a connecting device. The protective plate covers the spraying area through rectangular holes, and uses a spring and baffle structure to intercept paint splashes. Combined with a detachable connection method, it improves convenience and safety.
It effectively intercepts paint splashes, improving operational safety and the cleanliness around the machine, while facilitating the handling and loading of plastic products, enhancing the flexibility and ease of maintenance of the equipment.
Smart Images
Figure CN223800763U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to spraying equipment technical field, concretely is a kind of plastic product spraying device with protection function. BACKGROUND
[0002] Plastic products are the general term of life, industrial and other products processed by using plastic as main raw material, including all process products such as injection molding, blistering etc. using plastic as raw material, plastic is a kind of synthetic high polymer material with plasticity, and in order to increase its aesthetic, durable and other characteristics in production process, coating is often sprayed on the surface of plastic products by using spraying equipment.
[0003] The existing plastic product spraying equipment is mostly used to place plastic products on the workbench inside the machine body during use, and then the transmission rail above the machine body is used to drive the spray gun to move, so that the spray gun sprays the coating in mist form on the surface of the plastic product during movement, thereby achieving rapid spraying on the surface of the plastic product.
[0004] However, in actual use, when the spray gun sprays coating by pressure, part of the coating may splash due to contact with the surface of the plastic product, causing part of the coating to splash outside the machine body, causing the coating to stick to the body or face of the personnel, affecting the health of the personnel. INVENTION CONTENTS
[0005] (I) Technical problem solved
[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a plastic product spraying device with protection function, which solves the problem that part of the coating may splash due to contact with the surface of the plastic product when the spray gun sprays coating by pressure, causing part of the coating to splash outside the machine body, causing the coating to stick to the body or face of the personnel, affecting the health of the personnel.
[0007] (II) Technical scheme
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic product spraying device with protection function, comprising a machine body, a transmission rail is arranged on one side of the machine body, a spray gun is arranged on one side of the transmission rail, a workbench is arranged on one side of the machine body, a protection device is arranged on one side of the machine body close to the workbench, the protection device comprises a protection plate, a connecting device is arranged between the protection plate and the machine body, a rectangular hole is formed on one side of the protection plate, a circular hole block is fixedly connected to one side of the protection plate, a circular rod is slidably connected to the inner wall of the circular hole block, a baffle is fixedly connected to one end of the circular rod, the surface of the baffle is larger than the inner wall of the rectangular hole, and the surface of the baffle is attached to the surface of the protection plate.
[0009] As a further scheme of the utility model: the surface of the round rod is sleeved with a spring, one end of the spring is fixedly connected with the round rod, and the other end of the spring is fixedly connected with the round hole block.
[0010] As a further scheme of the utility model: one side of the baffle is fixedly connected with a handle, and the inner side of the handle is provided with a plurality of anti-skid protrusions.
[0011] As a further scheme of the utility model: the inner wall of the rectangular hole is fixedly connected with a shovel block, and the surface of the shovel block is attached to the surface of the baffle.
[0012] As a further scheme of the utility model: one side of the protective plate is provided with a sight hole, and the inner wall of the sight hole is fixedly connected with a transparent plate.
[0013] As a further scheme of the utility model: the connecting device comprises a clamping frame, the clamping frame is fixedly connected with the machine body, the inner wall of the clamping frame is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected with a bolt, one side of the protective plate is fixedly connected with a round hole plate, the surface of the round hole plate is slidably connected with the inner wall of the clamping frame, the surface size and shape of the bolt are adapted to the inner wall size and shape of the round hole plate, and the position of the nut of the bolt is larger than the inner wall of the round hole plate.
[0014] As a further scheme of the utility model: one side of the round hole plate is provided with a limiting groove, the inner wall of the clamping frame is fixedly connected with a limiting block, and the surface size and shape of the limiting block are adapted to the inner wall size and shape of the limiting groove.
[0015] (Three) beneficial effects
[0016] Compared with the prior art, the utility model has the beneficial effects that:
[0017] 1、The plastic product spraying device, through the setting protection device can intercept the spraying coating, reduce the splashing of the coating in the process of spraying, cause part of the coating to splash to the personnel body or face, influence the personnel health condition, improve the operation safety and the neatness of the machine body around.
[0018] 2、The plastic product spraying device, through the setting of the rectangular hole, personnel can directly take and feed the plastic product through the rectangular hole, without disassembling the protective plate, improving the operation convenience of personnel.
[0019] 3、The plastic product spraying device, through the setting connecting device, the protection device can be flexibly installed and disassembled between the machine body, improving the use flexibility of the protection device and the convenience of the later maintenance. ACCURACY OF DRAWINGS
[0020] Figure 1The utility model discloses a three-dimensional structure schematic diagram.
[0021] Figure 2 The utility model discloses a baffle structure schematic diagram.
[0022] Figure 3 The utility model discloses a protective plate structure schematic diagram.
[0023] Figure 4 The utility model discloses a clamping frame structure schematic diagram.
[0024] In the drawing: 1, machine body;2, transmission rail;3, spray gun;4, workbench;5, protection device;51, protective plate;52, rectangular hole;53, round hole block;54, sight hole;55, shovel block;56, round rod;57, baffle;58, handle;59, spring;6, connecting device;61, clamping frame;62, screw groove;63, bolt;64, limiting block;65, round hole plate;66, limiting groove. Specific implementation
[0025] The technical scheme of the patent will be further explained in detail in combination with specific implementation manners.
[0026] As Figures 1-4 The utility model provides a kind of plastic product spraying device with protection function, including machine body 1, the side of machine body 1 is provided with transmission rail 2, the side of transmission rail 2 is provided with spray gun 3, the side of machine body 1 is provided with workbench 4, the side of machine body 1 close to workbench 4 is provided with protection device 5, protection device 5 includes protective plate 51, connecting device 6 is arranged between protective plate 51 and machine body 1, the side of protective plate 51 is opened with rectangular hole 52, the side of protective plate 51 is fixedly connected with round hole block 53, the inner wall of round hole block 53 is slidably connected with round rod 56, one end of round rod 56 is fixedly connected with baffle 57, the surface of baffle 57 is greater than the inner wall of rectangular hole 52, the surface of baffle 57 is pasted with the surface of protective plate 51, by setting protection device 5, first protective plate 51 is assembled and fixed with machine body 1 by connecting device 6, so that protective plate 51 is located at the side of workbench 4 away from machine body 1, at this time, manually place plastic product on workbench 4 through rectangular hole 52, while manually moving protective plate 51, so that protective plate 51 drives round rod 56 to slide up and down along the inside of round hole block 53, when protective plate 51 moves to the pasting position with the surface of round hole block 53, so that protective plate 51 completely covers rectangular hole 52 and cooperates with protective plate 51 to intercept the sprayed coating, achieve the protection of staff, reduce the splashing of coating during spraying, cause part of coating to splash to personnel body or face, influence personnel health, improve the operation safety and the neatness of machine body 1 around.
[0027] Specifically, as Figure 2 andFigure 3 As shown in the figure, the surface of the round rod 56 is sleeved with a spring 59, one end of the spring 59 is fixedly connected with the round rod 56, and the other end of the spring 59 is fixedly connected with the round hole block 53. By arranging the spring 59, the spring 59 can continuously push the round rod 56 and the baffle 57 to move away from the round hole block 53, reducing the up-and-down shaking of the baffle 57 during use. One side of the baffle 57 is fixedly connected with a handle 58, and the inner side of the handle 58 is provided with a plurality of anti-skid protrusions. By arranging the handle 58, the handle 58 can provide a force point for the personnel, so that the personnel can conveniently move the baffle 57 by manually moving the handle 58.
[0028] Specifically, as shown in Figure 2 and Figure 3 As shown in the figure, the inner wall of the rectangular hole 52 is fixedly connected with a shovel block 55, and the surface of the shovel block 55 is attached to the surface of the baffle 57. By arranging the shovel block 55, the shovel block 55 can be attached to the surface of the baffle 57 and scrape off the paint adhered to the surface when it moves, improving the cleanliness of the baffle 57. One side of the protective plate 51 is provided with a sight hole 54, and the inner wall of the sight hole 54 is fixedly connected with a transparent plate. By arranging the sight hole 54, the personnel can observe the plastic products during processing through the sight hole 54 and the transparent plate, improving the convenience of the personnel observing the spraying condition of the plastic products.
[0029] Specifically, as shown in Figure 3 and Figure 4As shown, the connecting device 6 comprises a clamping frame 61 fixedly connected with the machine body 1, a threaded groove 62 is formed in the inner wall of the clamping frame 61, a bolt 63 is threadedly connected with the inner wall of the threaded groove 62, one side of the protective plate 51 is fixedly connected with a round hole plate 65, the surface of the round hole plate 65 is slidably connected with the inner wall of the clamping frame 61, the surface size and shape of the bolt 63 are adapted to the inner wall size and shape of the round hole plate 65, the position of the nut of the bolt 63 is larger than the inner wall of the round hole plate 65, by setting the connecting device 6, first manually moving the protective plate 51, so that the protective plate 51 drives the round hole plate 65 to move, when the round hole plate 65 moves to the position of being completely clamped into the clamping frame 61, the inner wall of the round hole plate 65 is coincided with the inner wall of the threaded groove 62, at this time, manually rotating the bolt 63, so that the bolt 63 is rotated into the position of the round hole plate 65 and the threaded groove 62 to fix the position of the round hole plate 65 and the protective plate 51, and then the assembly and fixation between the protective device 5 and the machine body 1 are completed, so that the protective device 5 can be flexibly installed and disassembled with the machine body 1, improving the use flexibility and the convenience of later maintenance of the protective device 5, one side of the round hole plate 65 is provided with a limiting groove 66, the inner wall of the clamping frame 61 is fixedly connected with a limiting block 64, the surface size and shape of the limiting block 64 are adapted to the inner wall size and shape of the limiting groove 66, by setting the limiting block 64 and the limiting groove 66, the limiting block 64 can be located in the limiting groove 66 to assist in limiting the round hole plate 65, reducing the shaking of the round hole plate 65.
[0030] The working principle of the utility model is:
[0031] S1, first, the plastic product is placed on the workbench 4 in the machine body 1, then the transmission rail 2 above the machine body 1 drives the spray gun 3 to move, so that the spray gun 3 sprays the material in mist form on the surface of the plastic product during movement, thereby achieving rapid spraying on the surface of the plastic product.
[0032] S2, first, manually moving the protective plate 51, so that the protective plate 51 drives the round hole plate 65 to move, when the round hole plate 65 moves to the position of being completely clamped into the clamping frame 61, the inner wall of the round hole plate 65 is coincided with the inner wall of the threaded groove 62, at this time, manually rotating the bolt 63, so that the bolt 63 is rotated into the position of the round hole plate 65 and the threaded groove 62 to fix the position of the round hole plate 65 and the protective plate 51, and then the assembly and fixation between the protective device 5 and the machine body 1 are completed, so that the protective plate 51 is located on the side of the workbench 4 away from the machine body 1, at this time, manually placing the plastic product on the workbench 4 through the rectangular hole 52, at the same time, manually moving the protective plate 51, so that the protective plate 51 drives the round rod 56 to slide up and down in the round hole block 53, when the protective plate 51 moves to the position of being attached to the surface of the round hole block 53, the protective plate 51 completely covers the rectangular hole 52 and cooperates with the protective plate 51 to intercept the sprayed coating, achieving protection of the workers.
[0033] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through the specific circumstances.
[0034] The above-mentioned preferred embodiments of the patent are described in detail, but the patent is not limited to the above-mentioned embodiments, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the patent.
Claims
1. A plastic product spraying device with a protection function, comprising a machine body (1), characterized in that: The side of the machine body (1) is provided with a transmission rail (2), one side of the transmission rail (2) is provided with a spray gun (3), one side of the machine body (1) is provided with a workbench (4), one side of the machine body (1) close to the workbench (4) is provided with a protection device (5), the protection device (5) includes a protection plate (51), a connecting device (6) is arranged between the protection plate (51) and the machine body (1), a rectangular hole (52) is formed in one side of the protection plate (51), a round hole block (53) is fixedly connected to one side of the protection plate (51), a round rod (56) is slidably connected to the inner wall of the round hole block (53), a baffle (57) is fixedly connected to one end of the round rod (56), the surface of the baffle (57) is larger than the inner wall of the rectangular hole (52), and the surface of the baffle (57) is attached to the surface of the protection plate (51).
2. The plastic product spraying device with a protection function according to claim 1, characterized in that: The surface of the round rod (56) is sleeved with a spring (59), one end of the spring (59) is fixedly connected with the round rod (56), and the other end of the spring (59) is fixedly connected with the round hole block (53).
3. The plastic product spraying device with a protection function according to claim 1, characterized in that: One side of the baffle (57) is fixedly connected with a handle (58), and the inner side of the handle (58) is provided with a plurality of anti-skid protrusions.
4. The plastic product spraying device with a protection function according to claim 1, characterized in that: The inner wall of the rectangular hole (52) is fixedly connected with a shovel block (55), and the surface of the shovel block (55) is attached to the surface of the baffle (57).
5. The plastic product spraying device with a protection function according to claim 1, characterized in that: A sight hole (54) is formed in one side of the protection plate (51), and a transparent plate is fixedly connected to the inner wall of the sight hole (54).
6. The plastic product spraying device with a protection function according to claim 1, characterized in that: The connecting device (6) includes a clamping frame (61), the clamping frame (61) is fixedly connected with the machine body (1), a threaded groove (62) is formed in the inner wall of the clamping frame (61), a bolt (63) is threadedly connected to the inner wall of the threaded groove (62), a round hole plate (65) is fixedly connected to one side of the protection plate (51), the surface of the round hole plate (65) is slidably connected with the inner wall of the clamping frame (61), the surface size and shape of the bolt (63) are adapted to the inner wall size and shape of the round hole plate (65), and the nut position of the bolt (63) is larger than the inner wall of the round hole plate (65).
7. The plastic product spraying device with a protection function according to claim 6, characterized in that: A limiting groove (66) is formed in one side of the round hole plate (65), and a limiting block (64) is fixedly connected to the inner wall of the clamping frame (61), and the surface size and shape of the limiting block (64) are adapted to the inner wall size and shape of the limiting groove (66).