A powder coating slicer with a roller cleaning device

By installing rotating brushes on the roller shaft of the powder coating slicer and designing the cleaning structure of the collection bucket and dustproof cover, the problem of the slicer roller shaft being susceptible to dust is solved, and the quality of the powder coating and the operating stability of the slicer are improved.

CN222739772UActive Publication Date: 2025-04-11LUOYANG JINCAI CHEMICAL CO LTD
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Patent Information

Application Number
CN202421175048.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-28
Publication Date
2025-04-11
Estimated Expiration
2034-05-28

AI Technical Summary

Technical Problem

During the use of existing slicers, the roller shaft is easily affected by the external environment and adheres to impurities such as dust, resulting in the quality of the powder coating being affected.

Method used

A powder coating slicer with a roller shaft cleaning device is designed. By installing a first brush on the roller shaft and driving the roller shaft and the brush to form a rotating structure through a second motor, real-time cleaning of the roller shaft is achieved. In addition, the collecting bucket is cleaned through the elastic engagement limit structure and the rotating structure, and the dust cover avoids dust adhesion through the elastic engagement limit structure.

Benefits of technology

It effectively avoids dust and other impurities on the surface of the roller shaft, improves the quality of the powder coating, and ensures the normal operation of the slicer.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a powder coating slicer with a roller cleaning device, comprising a conveyor belt, one end of the output shaft of the first motor is connected to a driving wheel through a coupling, and a driven wheel is correspondingly provided on one side of the driving wheel, and the driving wheel and the driven wheel are sleeved with a conveyor belt on the outer wall. The roller of the powder coating slicer with a roller cleaning device forms a rotating structure through the output shaft and the first brush under the action of the second motor, so that the roller can be cleaned in time by the first brush attached to the roller, thereby preventing the roller from being contaminated with dust and other impurities by the external environment. The collecting bucket of the device is inserted into the limiting frame through a rotating rod and a first elastic limiting block to form an elastic clamping limiting structure with a telescopic plate, and the telescopic plate forms an elastic telescopic structure with a third fixed frame through a spring, so that the dust generated during cleaning can be collected by the collecting bucket, and the collecting bucket can be driven to rotate by the rotating rod and the spring to clean the impurities in the collecting bucket.
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Description

Technical Field

[0001] The utility model relates to the technical field of powder coating production, in particular to a powder coating slicer with a roller cleaning device. Background Art

[0002] Powder coating is a solid powdered synthetic resin coating composed of solid resin, pigment, filler and additives. Unlike ordinary solvent-based coatings and water-based coatings, its dispersion medium is air instead of solvent and water. In the production process of powder coating, in order to facilitate the processing of mixed raw materials into powder, a slicer is used to cut the sheet material, so as to facilitate subsequent crushing.

[0003] During the use of the slicer, the sheet material is squeezed and limited by the roller, and the material is cut by the cutting knife. However, during the use of the existing slicer, if the roller is affected by the external environment and adheres to dust and other impurities, it is easy to affect the quality of the powder coating. Therefore, a powder coating slicer with a roller cleaning device is proposed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a powder coating slicer with a roller cleaning device to solve the problem that in the use of the existing slicer proposed in the above background technology, if the roller is affected by the external environment and dust and other impurities are attached, it is easy to affect the quality of the powder coating.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder coating slicer with a roller cleaning device, comprising a conveyor belt, support frames are respectively provided on both sides of the conveyor belt, and a first motor is provided inside the support frame, one end of the output shaft of the first motor is connected to a driving wheel through a coupling, and a driven wheel is correspondingly provided on one side of the driving wheel, and a conveyor belt is sleeved on the outer wall of the driving wheel and the driven wheel, two groups of second fixing frames are respectively provided on the support frame, and a first fixing frame is provided on the second fixing frame on the right side, an electric push rod is embedded in the first fixing frame, and a telescopic arm is provided at the bottom of the electric push rod, and a cutting knife is provided at the lower end of the telescopic arm, and a servo is respectively provided inside the second fixing frame. A motor, and one end of the servo motor output shaft is connected to a screw through a coupling, and a first synchronous pulley is sleeved on the screw, a second synchronous pulley is correspondingly provided in a second fixed frame on one side of the first synchronous pulley, and the first synchronous pulley and the second synchronous pulley are sleeved with a synchronous belt on the outer wall, a screw is also inserted in the second synchronous pulley, and a sliding rod is correspondingly provided on one side of the screw, movable blocks are inserted on the screw and the sliding rod, and the movable blocks are respectively provided with fixed boxes on opposite surfaces, a second motor is arranged in the fixed box, and one end of the second motor output shaft is connected to a roller shaft through a coupling, a first brush is provided on the outer wall of one side of the roller shaft, and a fixing rod is provided on the first brush, and the other end of the fixing rod is connected to a collecting bucket;

[0006] A third fixing frame is provided on the support plate between the second fixing frames, and a plurality of groups of springs are respectively provided inside the third fixing frames, the other ends of the springs are respectively connected to the telescopic plates, and a rotating rod is inserted through the other end of the telescopic plates, and first elastic limit blocks are respectively provided on the outer walls of the two ends of the rotating rod, and corresponding limit holes are provided on the telescopic plates, and a collecting bucket is provided on the outer wall of the rotating rod;

[0007] Two groups of dust covers are placed on the outside of the roller shaft, and a second brush is provided on the inner wall of the dust cover. A clamping block is provided on one end face of the dust cover, and the clamping block is inserted into the other group of dust covers. A second elastic limiting block is provided on the outside of the clamping block, and a corresponding limiting hole is opened on the dust cover, and the second elastic limiting block is inserted into the limiting hole.

[0008] Preferably, the movable block forms a limited sliding structure with the second fixed frame through a screw rod and a slide rod under the action of a servo motor, and the screw rod forms a linkage structure through a first synchronous pulley, a second synchronous pulley and a synchronous belt.

[0009] Preferably, the roller shaft forms a rotating structure with the first brush through the output shaft under the action of the second motor.

[0010] Preferably, the collecting bucket is inserted into the limiting frame through a rotating rod and a first elastic limiting block to form an elastic engaging limiting structure with the telescopic plate, and the telescopic plate forms an elastic telescopic structure with the third fixing frame through a spring.

[0011] Preferably, the dust covers are provided with a snap-fit ​​block and a second elastic limit block inserted into the limit hole to form an elastic snap-fit ​​limit structure.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the roller of the powder coating slicer with a roller cleaning device forms a rotating structure with the first brush through the output shaft under the action of the second motor, so that the roller can be cleaned in time by the first brush attached to the roller, thereby preventing the roller from being contaminated by dust and other impurities due to the influence of the external environment. The collecting bucket of the device is inserted into the limiting frame through the rotating rod and the first elastic limiting block to form an elastic locking limiting structure with the telescopic plate, and the telescopic plate forms an elastic telescopic structure with the third fixed frame through the spring, so that the dust generated during cleaning can be collected by the collecting bucket, and the collecting bucket can be driven to rotate by the rotating rod and the spring to clean the impurities in the collecting bucket. The dust cover of the device is inserted into the limiting hole through the locking block and the second elastic limiting block to form an elastic locking limiting structure, so that the roller can be prevented from being contaminated with too much dust during normal placement through the dust cover, and the roller can be cleaned in time by the second brush before use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a side structural schematic diagram of a powder coating slicer with a roller cleaning device according to the utility model;

[0014] Figure 2 This is a schematic diagram of the front view of a powder coating slicer with a roller cleaning device according to the utility model;

[0015] Figure 3 This is a schematic diagram of a powder coating slicer with a roller cleaning device according to the utility model from a top view;

[0016] Figure 4 This is a schematic diagram of the structure of a powder coating slicer brush assembly with a roller cleaning device according to the utility model;

[0017] Figure 5 This utility model is a powder coating slicer with a roller cleaning device Figure 1 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1, conveyor belt, 2, first motor, 3, first fixed frame, 4, second fixed frame, 5, servo motor, 6, screw, 7, slide bar, 8, movable block, 9, second motor, 10, roller, 11, first brush, 12, fixed rod, 13, collecting bucket, 14, rotating rod, 15, first elastic limit block, 16, telescopic plate, 17, third fixed frame, 18, spring, 19, dust cover, 20, second brush, 21, locking block, 22, second elastic limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution: a powder coating slicer with a roller cleaning device, comprising a conveyor belt 1, support frames are respectively provided on both sides of the conveyor belt 1, and a first motor 2 is provided inside the support frame, one end of the output shaft of the first motor 2 is connected to a driving wheel through a coupling, and a driven wheel is correspondingly provided with a driven wheel on one side, and the driving wheel and the driven wheel are sleeved with the conveyor belt 1 on the outer wall, two sets of second fixing frames 4 are respectively provided on the support frame, and a first fixing frame 3 is provided on the second fixing frame 4 on the right side, an electric push rod is embedded in the first fixing frame 3, and the electric push rod is provided with a A telescopic arm, and a cutting knife is provided at the lower end of the telescopic arm, a servo motor 5 is provided inside the second fixed frame 4, and one end of the output shaft of the servo motor 5 is connected to a screw 6 through a coupling, and a first synchronous pulley is sleeved on the screw 6, and a second synchronous pulley is correspondingly provided on one side of the first synchronous pulley in the second fixed frame 4, and the first synchronous pulley and the second synchronous pulley are sleeved with synchronous belts on the outer wall, a screw 6 is also inserted in the second synchronous pulley, and a slide rod 7 is correspondingly provided on one side of the screw 6, a movable block 8 is inserted on the screw 6 and the slide rod 7, and the movable block 8 is respectively provided with a fixed box on the opposite surface.

[0021] Furthermore, under the action of the servo motor 5, the movable block 8 forms a limited sliding structure with the second fixed frame 4 through the screw 6, the sliding rod 7, and the screw 6 forms a linkage structure through the first synchronous pulley, the second synchronous pulley, and the synchronous belt, so that the servo motor 5 can easily drive the roller 10 to rise and fall, and then it is convenient to install the dust cover 19 on the roller 10.

[0022] A second motor 9 is provided in the fixed box, and one end of the output shaft of the second motor 9 is connected to a roller 10 through a coupling. A first brush 11 is provided on an outer wall of one side of the roller 10, and a fixing rod 12 is provided on the first brush 11. The other end of the fixing rod 12 is connected to a collecting bucket 13.

[0023] Furthermore, under the action of the second motor 9, the roller 10 forms a rotating structure with the first brush 11 through the output shaft, so that during the operation of the roller 10, its surface can be cleaned in real time by the first brush 11, thereby preventing its surface from being contaminated with dust and other impurities that affect the quality of the coating.

[0024] A third fixing frame 17 is provided on the support plate between the second fixing frames 4, and a plurality of sets of springs 18 are provided inside the third fixing frame 17, the other ends of the springs 18 are respectively connected to the telescopic plates 16, and a rotating rod 14 is inserted through the other end of the telescopic plates 16, and first elastic limit blocks 15 are respectively provided on the outer walls of the two ends of the rotating rod 14, and corresponding limit holes are provided on the telescopic plates 16, and a collecting bucket 13 is provided on the outer wall of the rotating rod 14.

[0025] Furthermore, the collecting bucket 13 is inserted into the limiting frame through the rotating rod 14 and the first elastic limiting block 15 to form an elastic locking limiting structure with the telescopic plate 16, and the telescopic plate 16 forms an elastic telescopic structure with the third fixed frame 17 through the spring 18, so that the collecting bucket 13 can be driven to rotate through the rotating rod 14 and the spring 18, thereby facilitating the processing of impurities accumulated in the collecting bucket 13.

[0026] Two groups of dust covers 19 are placed on the outside of the roller 10, and a second brush 20 is provided on the inner wall of the dust cover 19. A clamping block 21 is provided on one end face of the dust cover 19, and the clamping block 21 is inserted into the other group of dust covers 19. A second elastic limit block 22 is provided on the outside of the clamping block 21, and a corresponding limit hole is opened on the dust cover 19, and the second elastic limit block 22 is inserted into the limit hole.

[0027] Furthermore, the dust cover 19 is inserted into the limiting hole through the snap block 21 and the second elastic limiting block 22 to form an elastic snap limiting structure, so that the dust cover 19 can prevent dust and other impurities from accumulating on the surface of the roller 10 when it is normally placed. At the same time, the surface of the roller 10 can be cleaned in time by the second brush 20 before the roller 10 works.

[0028] Working principle: When using a powder coating slicer with a roller cleaning device, during the normal placement of the roller 10, the dust cover 19 is engaged and assembled through the second elastic limit block 22, so that the dust cover 19 can prevent the accumulation of dust and impurities on the surface of the roller 10, and the dust cover 19 can be rotated before the roller 10 works, so that the surface of the roller 10 can be cleaned by the second brush 20 in the dust cover 19; during the slicing of the flaky coating, the second elastic limit block 22 can be pressed to remove the dust cover 19, and then the servo motor 5 can be started, and the output shaft of the servo motor 5 drives the screw 6 to rotate through the coupling, and the screw 6 drives another set of screws 6 to rotate synchronously through the first synchronous pulley, the second synchronous pulley, and the synchronous belt, so that the roller 10 is driven to descend under the action of the slide bar 7 and the movable block 8, and then through the roller 10 is used to squeeze and limit the flaky paint. When the flaky paint is limited, the first motor 2 and the second motor 9 can be started, so that the flaky paint is driven to be transported through the conveyor belt 1 and the rotating roller 10, and then the flaky paint is sliced ​​by the cutting knife under the action of the electric push rod. During the slicing process, the first brush 11 is always in contact with the surface of the roller 10, so as to prevent impurities from adhering to the surface of the roller 10 and affecting the quality of the paint during the operation of the roller 10; if the collecting bucket 13 can regularly move the telescopic plate 16 inward during the working process, the collecting bucket 13 can be moved under the action of the spring 18, and then the first elastic limit block 15 can be pressed, so as to drive the collecting bucket 13 to rotate through the rotating rod 14, so as to clean the collecting bucket 13 and the first brush 11. This is the use process of the powder coating slicer with a roller cleaning device.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A powder coating slicer with a roller cleaning device, comprising a conveyor belt (1), wherein the conveyor belt (1) is provided with support frames on both sides, and a first motor (2) is provided inside the support frame, one end of the output shaft of the first motor (2) is connected to a driving wheel through a coupling, and a driven wheel is provided on one side of the driving wheel, and the driving wheel and the driven wheel are sleeved with the conveyor belt (1) on their outer walls, characterized in that: Two sets of second fixing frames (4) are respectively provided on the support frame, and a first fixing frame (3) is provided on the second fixing frame (4) on the right side, an electric push rod is embedded in the first fixing frame (3), and a telescopic arm is provided at the bottom of the electric push rod, and a cutting knife is provided at the lower end of the telescopic arm, and a servo motor (5) is respectively provided inside the second fixing frame (4), and one end of the output shaft of the servo motor (5) is connected to a screw rod (6) through a coupling, and a first synchronous belt wheel is sleeved on the screw rod (6), and a second synchronous belt wheel is correspondingly provided on one side of the first synchronous belt wheel in the second fixing frame (4), and the first synchronous belt wheel and the second synchronous belt wheel are respectively provided on the second fixing frame (4). A synchronous belt is sleeved on the outer wall of the pulley, a screw rod (6) is also inserted in the second synchronous pulley, and a sliding rod (7) is correspondingly provided on one side of the screw rod (6), a movable block (8) is inserted on the screw rod (6) and the sliding rod (7), and the movable block (8) is provided with a fixing box on the opposite side, a second motor (9) is provided in the fixing box, and one end of the output shaft of the second motor (9) is connected to a roller shaft (10) through a coupling, a first brush (11) is provided on the outer wall of one side of the roller shaft (10), and a fixing rod (12) is provided on the first brush (11), and the other end of the fixing rod (12) is connected to a collecting bucket (13); A third fixing frame (17) is provided on the support plate between the second fixing frames (4), and a plurality of groups of springs (18) are provided inside the third fixing frames (17), the other ends of the springs (18) are respectively connected to the telescopic plates (16), and a rotating rod (14) is inserted through the other end of the telescopic plates (16), first elastic limiting blocks (15) are respectively provided on the outer walls of the two ends of the rotating rod (14), and corresponding limiting holes are provided on the telescopic plates (16), and a collecting bucket (13) is provided on the outer wall of the rotating rod (14); Two groups of dust covers (19) are placed on the outer side of the roller shaft (10), and the dust covers (19) are provided with a second brush (20) on the inner wall. A clamping block (21) is provided on one end surface of the dust cover (19), and the clamping block (21) is inserted into the other group of dust covers (19). A second elastic limiting block (22) is provided on the outer side of the clamping block (21), and a limiting hole is correspondingly provided on the dust cover (19), and the second elastic limiting block (22) is inserted into the limiting hole.

2. A powder coating slicer with a roller cleaning device according to claim 1, characterized in that: Under the action of the servo motor (5), the movable block (8) forms a limited sliding structure with the second fixed frame (4) through the screw rod (6), the slide rod (7), and the screw rod (6) forms a linkage structure through the first synchronous pulley, the second synchronous pulley, and the synchronous belt.

3. The powder coating slicer with a roller cleaning device according to claim 1, characterized in that: The roller (10) forms a rotating structure with the first brush (11) through the output shaft under the action of the second motor (9).

4. A powder coating slicer with a roller cleaning device according to claim 1, characterized in that: The collecting bucket (13) is inserted into the limiting frame through a rotating rod (14) and a first elastic limiting block (15) to form an elastically engaged limiting structure with the telescopic plate (16), and the telescopic plate (16) forms an elastic telescopic structure with the third fixing frame (17) through a spring (18).

5. The powder coating slicer with a roller cleaning device according to claim 1, characterized in that: The dust cover (19) is provided with an elastic locking limiting structure formed by inserting a locking block (21) and a second elastic limiting block (22) into the limiting hole.