Small abrasive belt rapid winding and winding machine

Abstract

The utility model relates to a winding and winding machine, in particular to a small abrasive belt rapid winding and winding machine which comprises a rear machine body, a humidifying system is arranged in the rear machine body, a water storage tank of the humidifying system is fixedly arranged in an inner cavity of the rear machine body, a water inlet is fixedly formed in the center of the top of the water storage tank, and the water inlet penetrates through the inside and the outside of the water storage tank. A top cover is arranged at the top end of the water inlet and is in threaded connection with the water inlet, a water outlet pipe penetrating through the inside and the outside of the water storage tank is fixedly arranged in the center of the bottom of the water storage tank, the bottom of the water outlet pipe is fixedly connected with a vertical water pipe, and the vertical water pipe is fixedly connected with a horizontal water pipe. According to the small abrasive belt rapid winding and winding machine, the humidifying system is arranged, the humidifying system controls the water spraying strength through the rotary knob, so that the humidity of the inner cavity is controlled, the abrasive belt is located in an ideal humidity environment, the fragility of the abrasive belt is reduced, and the quality of the abrasive belt is improved.

Description

Technical Field

[0001] The utility model relates to a winding and reeling machine, in particular to a small-sized abrasive belt fast winding and reeling machine. Background Art

[0002] Abrasive belts are coated abrasives, also known as flexible abrasives. Compared with solid abrasive wheels, they are more flexible and safer when polishing, with higher precision and lower grinding costs. Abrasive belts are a belt-shaped tool that can be used for grinding and polishing. They are made by bonding abrasives to flexible materials such as paper and cloth using a binder. They are a main form of coated abrasives. Their basic components are: substrate, abrasive and binder, collectively known as the three elements of abrasive belts. Abrasive belts need to be dried during the production process, but under high temperature and long-term baking, excessive and rapid water loss will cause the sandpaper to become brittle. The current winders on the market only have a winding function and cannot humidify the gauze, causing the gauze to become brittle, break and fall off, or require additional humidification devices, which not only take up more space, but also increase costs, which is not conducive to cost savings.

[0003] In view of this, the utility model aims to provide a small-sized abrasive belt fast winding and reeling machine. Utility Model Content

[0004] The main purpose of the utility model is to provide a small-sized abrasive belt fast winding machine to solve the defects mentioned in the above-mentioned background technology.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A small-scale abrasive belt rapid winding and rewinding machine comprises a rear body, wherein a humidifying system is arranged in the rear body, a water tank of the humidifying system is fixedly arranged in the inner cavity of the rear body, a water inlet is fixedly arranged in the center of the top of the water tank, the water inlet runs through the inside and outside of the water tank, the top of the water inlet extends to the outside of the rear body, a top cover is arranged at the top of the water inlet, the top cover is threadedly connected to the water inlet, a water outlet pipe running through the inside and outside of the water tank is fixedly arranged in the center of the bottom of the water tank, the bottom of the water outlet pipe is fixedly connected to a vertical water pipe, the vertical water pipe is fixedly connected to a horizontal water pipe, and the vertical water pipe and the horizontal water pipe are both fixedly arranged in the inner cavity of a bottom plate, and nozzles are respectively connected to the upper parts of both ends of the horizontal water pipe, the nozzles are vertically fixed to the two ends of the horizontal water pipe, and the nozzle openings face upward.

[0007] As a preferred technical solution of the utility model: a rear body inner cavity is provided inside the rear body, a knob is fixedly provided on the top of the rear body, the knob is electrically connected to the humidification system, a main switch is fixedly provided on the left front of the knob, the main switch is electrically connected to the winding roller, and an auxiliary switch is fixedly provided on the right front of the knob, the auxiliary switch is electrically connected to the unwinding roller.

[0008] As a preferred technical solution of the utility model: the side wall of the rear body is fixedly connected with a winding box, the winding box is provided with an inner cavity, the inner cavity is provided with a hygrometer, and the hygrometer is fixedly arranged in the middle of the side wall of the rear body.

[0009] As a preferred technical solution of the utility model: the winding box is fixedly provided with a top plate and a bottom plate, the top plate is made of a transparent acrylic plate, and the bottom plate is a hollow plate.

[0010] As a preferred technical solution of the utility model: the winding box is provided with a front door and a rear door, the front door and the rear door are hinged to the rear side wall of the machine body, the rear door is close to the unwinding roller, and the front door is close to the winding roller.

[0011] As an optimal technical solution of the utility model: a winding roller and an unwinding roller are provided in the lower part of the winding box, and the winding roller and the unwinding roller are parallel to each other, the winding roller is rotatably connected to the side wall of the rear body, and the unwinding roller is rotatably connected to the side wall of the rear body.

[0012] As an optimal technical solution of the utility model: a No. 1 guide roller and a No. 2 guide roller are fixedly provided on the upper part of the winding box, and the No. 1 guide roller and the No. 2 guide roller are parallel to each other, and the No. 1 guide roller and the No. 2 guide roller are also parallel to the winding roller and the unwinding roller.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] This small abrasive belt fast winding machine is equipped with a humidification system. The humidification system controls the water spray intensity through a knob, thereby controlling the humidity of the inner cavity, keeping the abrasive belt in an ideal humidity environment, reducing the occurrence of abrasive belt brittleness, and improving the quality of the abrasive belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall schematic diagram of a winding machine in a preferred embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear body structure in a preferred embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the external structure of the winding box in the preferred embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the winding box in the preferred embodiment of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the humidification system in the preferred embodiment of the utility model.

[0020] Illustration Description:

[0021] 1. rear body; 101. rear body cavity; 102. top cover;

[0022] 2. Winding box; 201. Top plate; 202. Rear door; 203. Front door; 204. Inner cavity; 205. Bottom plate; 2041. Winding roller; 2042. Unwinding roller; 2043. No. 1 guide roller; 2044. No. 2 guide roller;

[0023] 3. Humidification system; 301. Water inlet; 302. Water storage tank; 303. Water outlet pipe; 304. Vertical water pipe; 305. Horizontal water pipe; 306. Nozzle. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-Figure 5 As shown, the purpose of this embodiment is to provide a small-sized abrasive belt fast winding machine, including a rear body 1, wherein a humidifying system 3 is arranged in the rear body 1, and a water tank 302 of the humidifying system 3 is fixedly arranged in the inner cavity 101 of the rear body, and the water tank 302 is used to provide moisture for the humidifying system 3, and a water inlet 301 is fixedly arranged in the center of the top of the water tank 302, and water can be added to the water tank 302 from the water inlet 301, and the water inlet 301 runs through the inside and outside of the water tank 302, and the top of the water inlet 301 extends to the outside of the rear body 1, and a top cover 102 is arranged on the top of the water inlet 301, and the top cover 102 prevents debris from falling into the water tank 302 and causing damage to the humidifying system 3, and the top cover 102 is threadedly connected to the water inlet 301, so as to facilitate the removal and covering of the top cover 102, and a water inlet 301 is fixedly arranged in the center of the bottom of the water tank 302 through the water inlet The water in the water storage tank 302 can flow out from the water outlet pipe 303 inside and outside the water tank 302. The bottom of the water outlet pipe 303 is fixedly connected to the vertical water pipe 304, and the vertical water pipe 304 receives the water flowing out of the water outlet pipe 303. The vertical water pipe 304 is fixedly connected to the horizontal water pipe 305, and the horizontal water pipe 305 receives the water flowing out of the vertical water pipe 304. The vertical water pipe 304 and the horizontal water pipe 305 are both fixedly arranged in the inner cavity of the bottom plate 205. The upper parts of the two ends of the horizontal water pipe 305 are respectively connected to nozzles 306, and the nozzles 306 receive the water flowing out of the horizontal water pipe 305. The nozzles 306 are vertically fixed at the two ends of the horizontal water pipe 305, and the nozzles 306 open upward. The water in the water storage tank 302 is finally sprayed upward from the nozzles 306 to humidify the air in the winding box 2.

[0026] It should be noted that a small booster pump is installed inside the water tank 302 to increase the pressure of the liquid so that it can be sprayed out from the nozzle 306.

[0027] The rear body 1 is provided with a rear body inner cavity 101 to provide space for the water tank 302 and protect the water tank 302 from external objects so as to prevent it from being damaged.

[0028] The side wall of the rear body 1 is fixedly connected with a winding box 2, and the winding box 2 is provided with an inner cavity 204, which provides a sealed space for the winding work of the abrasive belt.

[0029] The winding box 2 is fixedly provided with a top plate 201 and a bottom plate 205, and the top plate 201 is made of a transparent acrylic plate.

[0030] The winding box 2 is provided with a front door 203 and a rear door 202, which are hinged to the side wall of the rear body 1. The rear door 202 is close to the unwinding roller 2042, which is convenient for operating the unwinding roller 2042, and the front door 203 is close to the winding roller 2041, which is convenient for operating the winding roller 2041.

[0031] A winding roller 2041 and an unwinding roller 2042 are provided at the lower inner part of the winding box 2, and the winding roller 2041 and the unwinding roller 2042 are parallel to each other, so that the sanding belt is not easy to wrinkle when it moves from the unwinding roller 2042 to the winding roller 2041. The winding roller 2041 can be rotatably connected to the side wall of the rear body 1, so that the sanding belt can be taken from the winding roller 2041 conveniently, and the unwinding roller 2042 can be rotatably connected to the side wall of the rear body 1, so that the sanding belt can be taken from the unwinding roller 2042 conveniently.

[0032] It should be noted that a motor capable of driving the winding roller 2041 and the unwinding roller 2042 to rotate is installed on one side of the winding roller 2041 and the unwinding roller 2042.

[0033] A No. 1 guide roller 2043 and a No. 2 guide roller 2044 are fixedly provided on the upper inner part of the winding box 2. The two guide rollers work simultaneously to ensure the stability of the transmission direction of the abrasive belt. The No. 1 guide roller 2043 and the No. 2 guide roller 2044 are parallel to each other, and the No. 1 guide roller 2043 and the No. 2 guide roller 2044 are also parallel to the winding roller 2041 and the unwinding roller 2042. The rollers are parallel to each other, which is more conducive to the smooth winding of the abrasive belt.

[0034] During the specific implementation of the utility model, the top plate 201, the rear door 202 and the front door 203 of the winding box 2 are all transparent acrylic plates, which is convenient for observing the operation of the rollers inside the winding box 2 to determine whether the humidification system 3 should humidify the winding box 2; unscrew the top cover 102, add water to the water inlet 301 until the water storage tank 302 is full of water, and cover the top cover 102 to prevent debris from falling into the water storage tank 302 and causing damage to the humidification system 3; rotate the knob 103 to put the humidification system 3 in a working state, and the water in the water storage tank 302 is The sand will flow into the vertical water pipe 304 along the outlet pipe 303, flow into the horizontal water pipe 305 through the vertical water pipe 304, and then reach the nozzle 306 through the horizontal water pipe 305, and finally be sprayed out from the nozzle 306 to adjust the humidity in the winding box 2; open the rear door 202, put the sanding belt to be wound on the unwinding roller 2042, close the rear door 202, open the front door 203, and let the sanding belt on the unwinding roller 2042 pass around the first guide roller 2043 and the second guide roller 2044 in turn, lead it to the winding roller 2041, and rotate along the winding roller 2041. The front door 203 is closed, the unwinding roller 2042 and the winding roller 2041 rotate simultaneously, the abrasive belt on the unwinding roller 2042 is guided and adjusted by the No. 1 guide roller 2043 and the No. 2 guide roller 2044, and is smoothly wound onto the winding roller 2041. When the small abrasive belt fast winding machine is working, the rear door 202 and the front door 203 are in a closed state, ensuring that the inner cavity 204 is clean and hygienic and is not affected by the outside world. The humidification system 3 is turned on first, and the humidity of the inner cavity 204 is adjusted to an ideal value before unwinding. The purpose of inserting the sanding belt is to reduce the adverse effects of the dry environment on the sanding belt and improve the quality of the finished sanding belt; after the winding is completed, open the front door 203, take down the movable end of the winding roller 2041, take out the wound sanding belt and keep it properly, then put the movable end of the winding roller 2041 back to the side wall of the winding box 2, open the rear door 202, and allow the excess moisture in the inner cavity 204 to evaporate into the air, reducing corrosion to the winding box 2 and extending the service life of the winding box 2, close the rear door 202 and the front door 203, and maintain the sanitary condition of the inner cavity 204.

[0035] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A small-sized abrasive belt fast winding machine, comprising a rear machine body (1), wherein a humidifying system (3) is arranged in the rear machine body (1), and characterized in that: The water storage tank (302) of the humidification system (3) is fixedly arranged in the inner cavity (101) of the rear body, a water inlet (301) is fixedly arranged in the center of the top of the water storage tank (302), the water inlet (301) runs through the inside and outside of the water storage tank (302), the top end of the water inlet (301) extends to the outside of the rear body (1), a top cover (102) is arranged at the top of the water inlet (301), the top cover (102) is threadedly connected to the water inlet (301), and a water inlet (301) is fixedly arranged in the center of the bottom of the water storage tank (302) which runs through the water storage tank (3 02) inner and outer water outlet pipes (303), the bottom of the water outlet pipe (303) is fixedly connected to the vertical water pipe (304), the vertical water pipe (304) is fixedly connected to the horizontal water pipe (305), and the vertical water pipe (304) and the horizontal water pipe (305) are both fixedly arranged in the inner cavity of the bottom plate (205), and the upper parts of both ends of the horizontal water pipe (305) are respectively connected to nozzles (306), and the nozzles (306) are vertically fixed to the two ends of the horizontal water pipe (305), and the nozzles (306) open upward.

2. The small-sized abrasive belt fast winding machine according to claim 1 is characterized in that: A rear body inner cavity (101) is provided inside the rear body (1).

3. The small-sized abrasive belt fast winding machine according to claim 2 is characterized in that: A winding box (2) is fixedly connected to the side wall of the rear body (1), and the winding box (2) is provided with an inner cavity (204).

4. The small-sized abrasive belt fast winding machine according to claim 3 is characterized in that: The winding box (2) is fixedly provided with a top plate (201) and a bottom plate (205); the top plate (201) is made of a transparent acrylic plate, and the bottom plate (205) is a hollow plate.

5. The small-sized abrasive belt fast winding machine according to claim 4 is characterized in that: The winding box (2) is provided with a front door (203) and a rear door (202), the front door (203) and the rear door (202) being hinged to the side wall of the rear body (1), the rear door (202) being close to the unwinding roller (2042), and the front door (203) being close to the winding roller (2041).

6. The small-sized abrasive belt fast winding machine according to claim 5, characterized in that: A winding roller (2041) and an unwinding roller (2042) are provided at the lower inner portion of the winding box (2), and the winding roller (2041) and the unwinding roller (2042) are parallel to each other; the winding roller (2041) is rotatably connected to the side wall of the rear machine body (1), and the unwinding roller (2042) is rotatably connected to the side wall of the rear machine body (1).

7. The small-sized abrasive belt fast winding machine according to claim 6, characterized in that: A first guide roller (2043) and a second guide roller (2044) are fixedly provided at the upper inner portion of the winding box (2); the first guide roller (2043) and the second guide roller (2044) are parallel to each other, and the first guide roller (2043) and the second guide roller (2044) are also parallel to each other as are the winding roller (2041) and the unwinding roller (2042).

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