Crushing and screening equipment for transfer printing coating

Abstract

The utility model discloses crushing and screening equipment for transfer printing coating, and relates to the field of coating production, the crushing and screening equipment comprises a body and a feed port fixedly connected with the top surface of the body, a cover body on the opposite surface of the inner wall of the feed port is rotatably connected with two crushing rollers, one end of one crushing roller extends to one surface of the feed port, and the other end of the crushing roller extends to the other surface of the feed port. And the other ends of the two crushing rollers extend to the other surface of the body. According to the coating crushing device, the two crushing rollers are controlled by the control assembly to crush a coating, and one end of the detachable screening assembly can be driven by the control assembly to reciprocate up and down to screen the crushed coating while the crushing rollers perform crushing work, so that the effect of improving the working efficiency is achieved; and the mesh number of the screened coating can be adjusted according to the production requirement and the use requirement through the detachable function of the detachable screening assembly, the practicability of the device is improved, and then the effect of improving the market competitiveness is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of paint production, especially relates to a crushing and screening equipment for transfer printing paint. BACKGROUND

[0002] Transfer printing paint is a special paint, which is usually composed of resin, pigment, solvent and various additives, etc. It has good adhesion, color expression and weather resistance, etc. It is mainly used in transfer printing process to accurately transfer various patterns, characters, etc. to different material surfaces, such as ceramics, glass, metal, plastic, etc. so as to realize diversified decoration and identification effect and improve the appearance and added value of products. The transfer printing paint generally needs to be crushed during generation. Its main function is to make the paint particles more refined and uniform, which helps better penetration and adhesion on the surface of the transferred material during the transfer printing process, improving the clarity and quality of the transfer printing.

[0003] The existing transfer printing paint generally needs to be crushed during production. The powder after crushing needs to be screened by a screening net to ensure that the paint is free of impurities after crushing and to ensure the uniformity of the powder.

[0004] However, the existing paint cannot be immediately screened according to the use requirements of different mesh sizes after crushing, which has low practicality. The mesh size of the screening equipment is fixed, which cannot meet the diversified particle size requirements of the transfer printing paint, has poor flexibility, affects the production efficiency and product quality, has high equipment procurement and maintenance costs, hinders process innovation, cannot adapt to the industry development trend, and makes the enterprise at a disadvantage in the competition. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a crushing and screening equipment for transfer printing paint to solve the problem that the existing device cannot adjust the mesh size of the screen according to the use requirements of the paint during use, thereby affecting the practicality of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a crushing and screening equipment for transfer printing paint, comprising a body and a feeding port fixedly connected to the top surface of the body, two crushing rollers are rotatably connected to the opposite side of the inner wall of the feeding port, one end of one of the crushing rollers extends to one side of the feeding port, and the other end of the two crushing rollers extends to the other side of the body. The inside of the body is provided with a detachable screening assembly capable of reciprocating up and down to screen the crushed paint and capable of adjusting the screening mesh size. One side of the body is provided with a control assembly capable of promoting the crushing work of the two crushing rollers and the reciprocating up and down of the detachable screening assembly by rotating one side.

[0007] Preferably, the control assembly comprises a motor, one side of the motor is fixedly connected with one side of the feeding opening, and an output end of the motor is fixedly connected with one end of one of the crushing rollers.

[0008] Preferably, the control assembly further comprises two transmission gears, one side of each of the two transmission gears is fixedly connected with one end of each of the two crushing rollers away from the motor, and opposite sides of the two transmission gears are in meshing connection.

[0009] Preferably, the control assembly further comprises a transmission rod and two synchronous gears, a rod wall of the transmission rod is in rotational connection with the inner wall of the body, one end of the transmission rod located inside the body is fixedly connected with a cam, one side of one of the synchronous gears is fixedly connected with one side of one of the transmission gears, the other synchronous gear is fixedly connected with one end of the transmission rod away from the cam, and the surfaces of the two synchronous gears are in common meshing connection with a synchronous gear belt.

[0010] Preferably, the detachable screening assembly comprises a mounting frame, opposite sides of the surface of the mounting frame are in rotational connection with opposite sides of the inner wall of the body respectively, the bottom surface of the mounting frame is fixedly connected with a fixing plate, and the bottom surface of the fixing plate is in contact with the top surface of the cam.

[0011] Preferably, the detachable screening assembly further comprises two limiting strips, opposite sides of the two limiting strips are fixedly connected with opposite sides of the inner wall of the mounting frame respectively, the inner walls of the two limiting strips are in common sliding connection with a screening net, and one side of the screening net is fixedly connected with a baffle.

[0012] Preferably, the detachable screening assembly further comprises two limiting rods and two annular grooves formed in the inside of the mounting frame, the bottom end of each of the two limiting rods penetrates through the top surface of the mounting frame and extends to the inside of the corresponding annular groove, the rod wall of each of the two limiting rods is fixedly connected with a limiting plate, and the rod wall of each of the two limiting rods is sleeved with a spring.

[0013] Preferably, the detachable screening assembly further comprises two insertion grooves formed in the inside of the mounting frame, the inner walls of the two insertion grooves are in sliding connection with two insertion blocks, the top surfaces of the two insertion blocks are each provided with a fixing groove, and one end of each of the two insertion blocks is fixedly connected with one side of the baffle.

[0014] Preferably, the feeding opening is in communication with the inside of the body, and opposite sides of the inner wall of the feeding opening are each fixedly connected with a flow guide plate.

[0015] Preferably, one side of the body is provided with a cabinet door, and the inside of the body is provided with a drawer.

[0016] The utility model discloses a technical effect and advantage: the utility model discloses through the starting control component of placing the paint of waiting for smashing from the feeding opening, and the control component control two smashing roller carries out the smashing to the paint, and can utilize control component to promote the one end of detachable screening assembly to carry out the up and down reciprocating motion to the screening work of the paint of smashing at the same time of the smashing of the roller carries out the smashing work, to reach the effect of improving work efficiency, and utilize the detachable function of detachable screening assembly can adjust the mesh of the paint screening according to production demand and use demand simultaneously, to improve the practicability of device and reach the effect of improving market competitiveness. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is the front view sectional structure schematic diagram of the utility model.

[0019] Figure 3 It is the three-dimensional structure schematic diagram of control component of the utility model.

[0020] Figure 4 It is the three-dimensional structure schematic diagram of installation frame of the utility model.

[0021] Figure 5 It is the front view local sectional structure schematic diagram of installation frame of the utility model.

[0022] Figure 6 It is the three-dimensional structure schematic diagram of the utility model Figure 5 It is the enlarged structure schematic diagram of A place in the utility model.

[0023] Figure 7 It is the side view sectional structure schematic diagram of installation frame of the utility model.

[0024] In the drawing: 1, main body;2, control component;3, detachable screening assembly;4, drawer;5, box door;6, feeding opening;7, smashing roller;8, deflector;201, motor;202, transmission gear;203, synchronous gear;204, synchronous tooth belt;205, cam;206, transmission rod;301, installation frame;302, fixed plate;303, limit strip;304, screening net;305, baffle;306, limit rod;307, limit plate;308, annular groove;309, spring;310, fixed groove;311, plug block;312, insertion slot. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Embodiment

[0026] As shown in Figures 1 to 7 the utility model discloses a first aspect embodiment for the powder crushing screening equipment of printing paint, including body 1 and the fixed connection of body 1 top surface feeding port 6, the opposite side cover of feeding port 6 inner wall is rotatably connected with two crushing rollers 7, one crushing roller 7 one end extends to the side of feeding port 6, and the other end of two crushing rollers 7 extends to the other side of body 1, and the inside of body 1 is provided with detachable screening assembly 3, which can be reciprocatingly shaken up and down to screen the crushed paint and can adjust the screening mesh number, one end of the body 1 is provided with control assembly 2, which can promote two crushing rollers 7 to carry out crushing work and promote detachable screening assembly 3 to carry out reciprocating shaking at the same time by rotating one side.

[0027] The above embodiment achieves the technical effect that: after placing the paint to be crushed from the feeding port 6, starting the control assembly 2, controlling two crushing rollers 7 to crush the paint through the control assembly 2, and at the same time of the crushing work of the crushing rollers 7, promoting one end of the detachable screening assembly 3 to move up and down reciprocally to screen the crushed paint through the control assembly 2, thereby achieving the effect of improving work efficiency, and at the same time, adjusting the mesh number of the screened paint according to the production demand and use demand through the detachable function of the detachable screening assembly 3, thereby improving the practicality of the device and achieving the effect of improving market competitiveness. Embodiment

[0028] As shown in Figure 2 and Figure 3As shown, the crushing and screening device for transferring paint includes all the contents of embodiment 1, in addition, the control assembly 2 includes a motor 201, one side of the motor 201 is fixedly connected with one side of the feeding port 6, the output end of the motor 201 is fixedly connected with one end of one of the crushing rollers 7, the control assembly 2 further includes two transmission gears 202, one side of the two transmission gears 202 is fixedly connected with the end of the two crushing rollers 7 away from the motor 201, the opposite side of the two transmission gears 202 is meshingly connected, the control assembly 2 further includes a transmission rod 206 and two synchronous gears 203, the rod wall of the transmission rod 206 is rotationally connected with the inner wall of the body 1, one end of the transmission rod 206 located inside the body 1 is fixedly connected with a cam 205, one side of one of the synchronous gears 203 is fixedly connected with one side of one of the transmission gears 202, the other synchronous gear 203 is fixedly connected with the end of the transmission rod 206 away from the cam 205, the surfaces of the two synchronous gears 203 are jointly meshingly connected with a synchronous gear belt 204.

[0029] The above embodiment achieves the technical effect that: by starting the motor 201, the motor 201 drives one of the transmission gears 202 to rotate, then the meshing relationship between the two transmission gears 202 can promote the rotation of the two crushing rollers 7 to achieve the effect of crushing the paint, and one of the transmission gears 202 can drive one of the synchronous gears 203 to rotate when rotating, and the synchronous gear belt 204 can promote the synchronous rotation of the two synchronous gears 203, so as to promote the uniform rotation of the cam 205, and finally the rotation of the cam 205 can promote the up-down reciprocating movement of the detachable screening assembly 3 to screen the crushed paint. Embodiment

[0030] As Figures 5 to 7As shown, the crushing and screening equipment for transfer coatings includes all the contents of Example 2. Furthermore, the detachable screening assembly 3 includes a mounting frame 301, with opposite sides of the mounting frame 301 rotatably connected to opposite sides of the inner wall of the main body 1. A fixing plate 302 is fixedly connected to the bottom surface of the mounting frame 301, and the bottom surface of the fixing plate 302 contacts the top surface of the cam 205. The detachable screening assembly 3 also includes two limiting strips 303, with opposite sides of the two limiting strips 303 fixedly connected to opposite sides of the inner wall of the mounting frame 301. A screening screen 304 is slidably connected to the inner walls of the two limiting strips 303, and a baffle 305 is fixedly connected to one side of the screening screen 304. The unloading screening assembly 3 also includes two limiting rods 306 and two annular grooves 308 opened inside the mounting frame 301. The bottom end of each limiting rod 306 penetrates the top surface of the mounting frame 301 and extends into the corresponding annular groove 308. The rod wall of each limiting rod 306 is fixedly connected to a limiting plate 307. The rod wall of each limiting rod 306 is sleeved with a spring 309. The detachable screening assembly 3 also includes two slots 312 opened inside the mounting frame 301. The inner walls of the two slots 312 are slidably connected to inserts 311. The top surface of the two inserts 311 is provided with a fixing groove 310. One end of the two inserts 311 is fixedly connected to one side of the baffle 305.

[0031] The technical effect achieved by the above embodiment is as follows: When the cam 205 rotates, it cooperates with the fixed plate 302 to cause one end of the mounting frame 301 to move up and down reciprocally with the rotation of the cam 205. Then, the coating is screened using the screening screen 304. When the mesh size of the screening screen 304 needs to be changed according to production needs, the box door 5 is opened, and the limiting rod 306 is pulled upward at the same time. When the limiting rod 306 moves upward, it can compress the spring 309. As the limiting rod 306 continues to move upward, it can release the connection between the limiting rod 306 and the fixed groove 310, thereby releasing the limitation on the screening screen 304. Then, the screening screens 304 with different mesh sizes are aligned with the two limiting strips 303 and inserted into the interior of the mounting frame 301. The limiting rod 306 and the fixed groove 310 are used to limit and fix them, thereby achieving the effect of adjusting the mesh size of the screening screen 304. Example

[0032] like Figure 1 and Figure 2 As shown, the crushing and screening equipment for transfer coating includes all the contents of Example 3. In addition, the feeding port 6 is connected to the interior of the main body 1, and the opposite sides of the inner wall of the feeding port 6 are fixedly connected with guide plates 8. One side of the main body 1 is provided with a box door 5, and the interior of the main body 1 is provided with a drawer 4.

[0033] The technical effects achieved by the above embodiment are that: the two flow guides 8 can make the crushed paint accurately enter the inside of the mounting frame 301 to perform screening work, the box door 5 can facilitate the staff to overhaul the inside and replace the screening net 304, and the drawer 4 can collect the paint after crushing and screening.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or the equivalent replacement of part of the technical features, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A crushing and screening device for transferring paint, comprising a body (1) and a feeding opening (6) fixedly connected to the top surface of the body (1), characterized in that: The opposite side of the inner wall of the feeding port (6) is rotatably connected with two crushing rollers (7), one end of one of the crushing rollers (7) extends to one side of the feeding port (6), and the other end of the two crushing rollers (7) extends to the other side of the body (1), the inside of the body (1) is provided with a detachable screening assembly (3) capable of reciprocating up and down to screen the crushed paint and capable of adjusting the screening mesh number, and one side of the body (1) is provided with a control assembly (2) capable of promoting the crushing work of the two crushing rollers (7) and the reciprocating up and down of the detachable screening assembly (3) by rotating one side.

2. A comminution screening apparatus for use in the transfer of a coating material according to claim 1 characterised in that: The control assembly (2) comprises a motor (201), one side of the motor (201) is fixedly connected with one side of the feeding port (6), and the output end of the motor (201) is fixedly connected with one end of one of the crushing rollers (7).

3. A comminution screening apparatus for use in the transfer of a coating material as claimed in claim 2, characterised in that: The control assembly (2) further comprises two transmission gears (202), one side of each of the two transmission gears (202) is fixedly connected with one end of each of the two crushing rollers (7) away from the motor (201), and the opposite sides of the two transmission gears (202) are meshingly connected.

4. A comminution screening apparatus for use in the transfer of a coating material according to claim 3, characterised in that: The control assembly (2) further comprises a transmission rod (206) and two synchronous gears (203), the rod wall of the transmission rod (206) is rotatably connected with the inner wall of the body (1), one end of the transmission rod (206) located in the inside of the body (1) is fixedly connected with a cam (205), one side of one of the synchronous gears (203) is fixedly connected with one side of one of the transmission gears (202), the other synchronous gear (203) is fixedly connected with one end of the transmission rod (206) away from the cam (205), and the surfaces of the two synchronous gears (203) are jointly meshingly connected with a synchronous gear belt (204).

5. The comminution screening apparatus for transferring paint of claim 2, wherein: The detachable screening assembly (3) comprises a mounting frame (301), the opposite sides of the surface of the mounting frame (301) are rotatably connected with the opposite sides of the inner wall of the body (1) respectively, the bottom surface of the mounting frame (301) is fixedly connected with a fixed plate (302), and the bottom surface of the fixed plate (302) is in contact with the top surface of the cam (205).

6. A comminution screening apparatus for use in the transfer printing of paint as claimed in claim 5, characterised in that: The detachable screening assembly (3) further comprises two limiting strips (303), the opposite sides of the inner walls of the two limiting strips (303) are fixedly connected with the opposite sides of the inner walls of the mounting frame (301) respectively, the inner walls of the two limiting strips (303) are jointly and slidably connected with a screening mesh (304), and one side of the screening mesh (304) is fixedly connected with a baffle (305).

7. A comminution screening apparatus for use in the transfer of a coating material according to claim 6, characterised in that: The detachable screening assembly (3) further comprises two limiting rods (306) and two annular grooves (308) formed in the inside of the mounting frame (301), the bottom ends of the two limiting rods (306) penetrate through the top surface of the mounting frame (301) and extend into the insides of the corresponding annular grooves (308), the rod walls of the two limiting rods (306) are fixedly connected with limiting plates (307), and the rod walls of the two limiting rods (306) are sleeved with springs (309).

8. A comminution screening apparatus for use in the transfer of a coating material according to claim 7, characterised in that: The detachable screening assembly (3) further comprises two insertion grooves (312) formed in the inside of the mounting frame (301), the inner walls of the two insertion grooves (312) are slidably connected with insertion blocks (311), the top surfaces of the two insertion blocks (311) are both provided with fixing grooves (310), and one end of the two insertion blocks (311) is fixedly connected with one side of the baffle (305).

9. The comminution screening apparatus for use in transferring paint of claim 1, wherein: The feeding opening (6) is communicated with the inside of the body (1), and the opposite sides of the inner walls of the feeding opening (6) are both fixedly connected with flow guides (8).

10. The comminution screening apparatus for use in transferring paint of claim 1, wherein: One side of the body (1) is provided with a box door (5), and the inside of the body (1) is provided with a drawer (4).

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