A device for cleaning and polishing the surface of resin handicrafts

Abstract

The utility model relates to resin product processing technical field discloses a kind of resin handicraft surface cleaning and polishing integrated device, including shell, the shell both sides are connected and are provided with rotary oil cylinder, the rotary oil cylinder output end is all through shell, and is connected and is provided with connecting frame, connecting frame is connected and is provided with side plate between, rotatingly being provided with transmission roller between side plate, transmission roller surface is connected with transmission belt, the transmission belt surface is connected and is provided with hollow polishing belt, side plate side is connected and is provided with plastic unit.The utility model is convenient to polish cambered surface and plane workpiece, the polishing surface can be quickly switched by rotary oil cylinder, without frequently switching tool, simple and convenient, the water in shell can be pumped out by water pump simultaneously, the workpiece after polishing is cleaned or polished, and also can be cleaned, effectively improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of resin processing technology, specifically to an integrated device for cleaning and polishing the surface of resin crafts. Background Technology

[0002] Resin crafts, especially medium to large-sized and complex-shaped products (such as sculptures and large ornaments), often have defects such as mold release agent residue, parting lines, air bubbles, and orange peel texture on their surface after demolding. They require meticulous post-processing to achieve a high-quality surface finish.

[0003] Currently, this post-processing mainly relies on manual work. However, resin crafts often have both flat and complex curved surfaces, and existing grinding and polishing tools are usually limited in function, either suitable for flat surfaces or curved surfaces. When processing a craft that contains both flat and curved surfaces, the operator has to frequently change grinding or polishing heads of different shapes, and may even need to change different equipment, making the operation cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide an integrated device for cleaning and polishing the surface of resin crafts, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a housing, with rotary cylinders connected to both sides of the housing. The output ends of the rotary cylinders penetrate the housing and are connected to connecting frames. Side plates are connected between the connecting frames. A transmission roller is rotatably mounted between the side plates. A transmission belt is sleeved and connected to the surface of the transmission roller. A hollow polishing belt is connected to the surface of the transmission belt. A plasticizing unit is connected to one side of the side plate, and an extrusion unit is connected to the other side. Filter plates are connected between the inner walls of the housing. A protective shell is connected to the inner side of the housing. A water pump is connected to one side of the housing. A water pipe is connected to the outlet end of the water pump. The other end of the water pipe penetrates the protective shell and is connected to a nozzle. A controller is connected to one side of the housing. A servo motor is connected to one end of the transmission roller.

[0006] Preferably, the hollow polishing belt is filled with a paste-like support.

[0007] Preferably, the plasticizing unit includes two sets of mounting plates fixedly disposed at the top of the side plate. Two sets of arc-shaped rollers are rotatably disposed between each set of mounting plates. A drive motor is connected to one side of one set of mounting plates. The output end of the drive motor is connected to the arc-shaped roller. A hydraulic pulley is connected to one end of the two sets of drive motors. A belt is sleeved between the pulleys. One side of the arc-shaped roller is in contact with the hollow polishing belt.

[0008] Preferably, the extrusion unit includes a second mounting plate fixedly disposed at the bottom end of the side plate and a driven gear fixedly disposed at one end of the transmission roller. Extrusion rollers are rotatably disposed between the two mounting plates. A driving gear is connected to one end of the extrusion roller, and one side of the driving gear meshes with the driven gear.

[0009] Preferably, support rollers are provided between the side plates corresponding to the extrusion rollers.

[0010] Preferably, the protective shell has operating ports on both sides, and waterproof curtains are connected to the inner side of each operating port.

[0011] Preferably, the top surface of the filter plate is covered with a layer of filter cotton, and the water inlet of the water pump is connected to the bottom of the housing.

[0012] In summary, the beneficial effects of this utility model are: The plasticizing unit can shape the polishing surface of the hollow polishing belt into an arc shape using the transmission rollers, making it easier to polish curved workpieces. The extrusion unit can work with the transmission rollers and support rollers to extrude the hollow polishing belt into a flat surface, making it easier to grind flat workpieces. The polishing surface can be quickly switched using a rotary cylinder, eliminating the need for frequent tool changes. This is simple and convenient. At the same time, a water pump can pump water out of the housing, which can be used to clean the polished workpieces or to clean them during polishing, effectively improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an integrated device for cleaning and polishing the surface of resin crafts according to the present invention. Figure 2 This is a side sectional view of the integrated device for cleaning and polishing the surface of resin crafts according to the present invention. Figure 3 This is a cross-sectional structural diagram of an integrated device for cleaning and polishing the surface of resin crafts according to the present invention. Figure 4 This is a partial front view of the integrated surface cleaning and polishing device for resin crafts according to the present invention. Figure 5 This is a partial side view of the integrated device for cleaning and polishing the surface of resin crafts according to the present invention.

[0014] In the diagram: 1. Housing; 2. Rotary cylinder; 3. Connecting frame; 4. Side plate; 5. Transmission roller; 6. Transmission belt; 7. Hollow polishing belt; 8. Plasticizing unit; 81. Mounting plate one; 82. Arc roller; 83. Drive motor; 84. Pulley; 85. Belt; 9. Extrusion unit; 91. Mounting plate two; 92. Extrusion roller; 93. Drive gear; 94. Driven gear; 10. Filter plate; 11. Protective shell; 12. Water pump; 13. Water pipe; 14. Nozzle; 15. Controller; 16. Servo motor; 111. Support roller; 222. Waterproof curtain. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 This utility model provides a technical solution: including a shell 1, with rotary cylinders 2 connected to both sides of the shell 1, the output ends of the rotary cylinders 2 passing through the shell 1 and connected to a connecting frame 3, side plates 4 connected between the connecting frames 3, and a transmission roller 5 rotatably arranged between the side plates 4, a transmission belt 6 sleeved and connected to the surface of the transmission roller 5, a hollow polishing belt 7 connected to the surface of the transmission belt 6, a plastic unit 8 connected to one side of the side plate 4, and an extrusion unit 9 connected to the other side, a filter plate 10 connected between the inner walls of the shell 1, a protective shell 11 connected to the inner side of the shell 1, a water pump 12 connected to one side of the shell 1, a water pipe 13 connected to the water outlet of the water pump 12, the other end of the water pipe 13 passing through the protective shell 11 and connected to a nozzle 14, a controller 15 connected to one side of the shell 1, and a servo motor 16 connected to one end of the transmission roller 5; Reference Figure 3 As shown, the hollow polishing belt 7 is filled with a paste-like support. By filling the interior with the paste-like support, support is provided for the hollow polishing belt 7. Furthermore, the curved rollers 82 on both sides can make the taut hollow polishing belt 7 curved or better fit the curved surface of the product.

[0017] Reference Figure 4As shown, the plasticizing unit 8 includes two sets of mounting plates 81 fixedly mounted on the top of the side plate 4. Two sets of arc-shaped rollers 82 are rotatably mounted between each set of mounting plates 81. A drive motor 83 is connected to one side of one set of mounting plates 81, and the output end of the drive motor 83 is connected to the arc-shaped roller 82. A hydraulic pulley 84 is connected to one end of the two sets of drive motors 83. A belt 85 is sleeved between the pulleys 84. One side of the arc-shaped roller 82 is in contact with the hollow polishing belt 7. While the hollow polishing belt 7 rotates with the transmission belt 6, the drive motor 83 drives the arc-shaped roller 82 to rotate. Through the connection of the pulley 84 and the belt 85, one of the other set of arc-shaped rollers 82 can be rotated, ensuring the plasticizing effect on the hollow polishing belt 7 and facilitating the polishing and grinding of the arc surface.

[0018] Reference Figure 2 and Figure 5 As shown, the extrusion unit 9 includes a mounting plate 91 fixedly mounted at the bottom of the side plate 4 and a driven gear 94 fixedly mounted at one end of the transmission roller 5. Extrusion rollers 92 are rotatably mounted between the mounting plates 91. One end of the extrusion roller 92 is connected to a drive gear 93. One side of the drive gear 93 meshes with the driven gear 94. Support rollers 111 are connected between the side plates 4 corresponding to the extrusion rollers 92. When the hollow polishing belt 7 enters the extrusion unit 9 as it rotates, the extrusion rollers 92 in each group, together with the inner transmission roller 5 and support roller 111, extrude the hollow polishing belt 7, restricting the flow of the filling material in the hollow polishing belt 7, thereby making the other side a flat polishing working state, and extruding the hollow polishing belt 7 into a flat state.

[0019] Reference Figure 1 and Figure 2 As shown, the protective shell 11 has operating ports on both sides, and waterproof curtains 222 are connected to the inside of the operating ports. The protective shell 11 is made of transparent material. During the polishing process, the workpiece can be held by hand and operated through the operating card. The waterproof curtains 222 can prevent water splashing.

[0020] Reference Figure 2 As shown, the top surface of the filter plate 10 is covered with a layer of filter cotton. The water inlet of the water pump 12 is connected to the bottom of the housing 1. The water that flows down during polishing will flow into the housing 1, be filtered by the filter plate 10 and the filter cotton layer on the surface, and then flow back to the bottom of the housing 1, where it will be pumped out by the water pump 12 for reuse.

[0021] Working principle: When using this utility model, the handheld workpiece is held through the operating port and polished on the surface of the hollow polishing belt 7. The rotating oil cylinder 2 is started, which drives the side plate 4 to rotate through the connecting frame 3, thereby switching the desired state of the polishing table. The side with the plasticizing unit 8 is the arc polishing surface, and the side with the extrusion unit 9 is the flat polishing surface. While the servo motor 16 drives the transmission roller 5 to rotate the transmission belt 6, the hollow polishing belt 7 will rotate accordingly. The arc-shaped rollers 82 on both sides will cooperate with the transmission roller 5 to extrude the hollow polishing belt 7, restricting the filling material in the hollow polishing belt 7 to the hollow polishing belt 7 between the two sets of plasticizing units 8. At the same time, the extrusion units 9 on both sides, while ensuring that the hollow polishing belt 7 is in a flat state, can also restrict the flow of the filling material in the hollow polishing belt 7 to a certain extent.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated device for cleaning and polishing the surface of resin crafts, comprising a housing (1), characterized in that: Rotary cylinders (2) are connected to both sides of the housing (1). The output ends of the rotary cylinders (2) penetrate the housing (1) and are connected to connecting frames (3). Side plates (4) are connected between the connecting frames (3). Transmission rollers (5) are rotatably arranged between the side plates (4). A transmission belt (6) is sleeved on the surface of the transmission roller (5). A hollow polishing belt (7) is connected to the surface of the transmission belt (6). A plastic unit (8) is connected to one side of the side plate (4), and a [missing information] is connected to the other side. The extrusion unit (9) has a filter plate (10) connected between the inner walls of the housing (1), a protective shell (11) connected to the inner side of the housing (1), a water pump (12) connected to one side of the housing (1), a water pipe (13) connected to the water outlet of the water pump (12), the other end of the water pipe (13) passing through the protective shell (11) and connected to a nozzle (14), a controller (15) connected to one side of the housing (1), and a servo motor (16) connected to one end of the transmission roller (5).

2. The integrated device for cleaning and polishing the surface of resin crafts according to claim 1, characterized in that: The hollow polishing belt (7) is filled with a paste-like support.

3. The integrated device for cleaning and polishing the surface of resin crafts according to claim 1, characterized in that: The plastic unit (8) includes two sets of mounting plates (81) fixedly installed at the top of the side plate (4). Two sets of arc rollers (82) are rotatably installed between each set of mounting plates (81). A drive motor (83) is connected to one side of one set of mounting plates (81). The output end of the drive motor (83) is connected to the arc roller (82). A hydraulic pulley (84) is connected to one end of the two sets of drive motors (83). A belt (85) is sleeved between the pulleys (84). One side of the arc roller (82) is in contact with the hollow polishing belt (7).

4. The integrated device for cleaning and polishing the surface of resin crafts according to claim 1, characterized in that: The extrusion unit (9) includes a mounting plate two (91) fixedly disposed at the bottom of the side plate (4) and a driven gear (94) fixedly disposed at one end of the transmission roller (5). Extrusion rollers (92) are rotatably disposed between the mounting plates two (91). A driving gear (93) is connected to one end of the extrusion roller (92), and one side of the driving gear (93) meshes with the driven gear (94).

5. The integrated device for cleaning and polishing the surface of resin crafts according to claim 4, characterized in that: Support rollers (111) are provided between the side plates (4) and corresponding to the extrusion rollers (92).

6. The integrated device for cleaning and polishing the surface of resin crafts according to claim 1, characterized in that: The protective shell (11) has operation ports on both sides, and waterproof curtains (222) are connected to the inside of the operation ports.

7. The integrated device for cleaning and polishing the surface of resin crafts according to claim 1, characterized in that: The top surface of the filter plate (10) is covered with a layer of filter cotton, and the water inlet of the water pump (12) is connected to the bottom of the shell (1).

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