Polyester fabric rolling device

Abstract

The utility model discloses a polyester fabric rolling device which comprises a vertical plate, a rolling unit is arranged on one side of the vertical plate, a motor is fixedly connected to the upper portion of the surface of the other side of the vertical plate, a rotating shaft is fixedly connected to one side of the motor, the rotating shaft is rotationally connected with the vertical plate through a ball bearing, and the rotating shaft is connected with the rolling unit. According to the polyester fabric rolling device, through cooperation of the vertical plate, the rolling unit, the motor and the rotating shaft, the polyester fabric is manually wound on the upper portion of the outer wall of the roller body by at least one circle and a half, then the motor can be started to enable the rotating shaft and the roller body to rotate to roll the polyester fabric, and after the polyester fabric rolling operation is completed, power supply to the motor is stopped; the compressed air in the roller body is discharged, so that the abutting acting force of the inner wall of the polyester fabric roll and the outer wall of the roller body can be greatly reduced, the rolled polyester fabric can be conveniently and smoothly separated from the upper portion of the outer wall of the roller body, and the effect that the rolled polyester fabric roll is not prone to deformation in the separation period can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth rolling, in particular to a polyester cloth rolling device. Background Art

[0002] Polyester cloth generally refers to polyester fiber. Polyester fiber, which we commonly call "polyester", is a synthetic fiber made by chemical condensation of organic dibasic acids and diols. It is a kind of macromolecular compound. Polyester cloth is a very commonly used chemical fiber clothing fabric in daily life. Its biggest advantage is its good wrinkle resistance and shape retention. Therefore, it is suitable for making outerwear, various bags, tents and other outdoor products.

[0003] After the polyester cloth is produced, it needs to be rolled up for easy storage. At present, the polyester cloth rolling operation is achieved by driving the winding roller with a device. At present, the winding roller for rolling cloth on the market is basically composed of a single roller body. Although the polyester cloth can be rolled, because the polyester cloth has a certain elasticity, after the cloth is rolled, the inner wall of the polyester cloth roll and the outer wall of the winding roller are pressed against each other with a large force, and the subsequent cloth roll unrolling operation is difficult, which not only affects the processing efficiency but also causes deformation of the polyester roll after rolling. Utility Model Content

[0004] The utility model aims to provide a polyester cloth rolling device to solve the problem raised in the above-mentioned background technology that the cloth rolling roller currently on the market is basically composed of a single roller body. Although the polyester cloth can be rolled, because the polyester cloth has a certain elasticity, after the cloth is rolled, the inner wall of the polyester cloth roll and the outer wall of the winding roller have a large contact force, and the subsequent cloth roll unrolling operation is difficult, which not only affects the processing efficiency but also causes deformation of the polyester roll after rolling.

[0005] 1. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyester cloth rolling device, comprising a vertical plate, a winding unit is provided on one side of the vertical plate, a motor is fixedly connected to the upper surface of the other side of the vertical plate, a rotating shaft is fixedly connected to one side of the motor, the rotating shaft is rotatably connected to the vertical plate through a ball bearing, the rotating shaft is connected to the winding unit, the winding unit comprises a roller body, a circular plate, a sleeve, a support rod, a transverse groove, a soft strip, a first transverse tube, an electromagnetic valve, an air supply pipe, a second transverse tube, a safety valve and a pressure gauge, the roller body is located above one side of the vertical plate, the inner wall of the roller body close to the end of the vertical plate is rotatably connected to the circular plate, the inner wall of the circular plate is rotatably connected to the rotating shaft through a sealed bearing, the sleeve A fixed sleeve is connected to the upper outer wall of the rotating shaft, and the outer wall of the sleeve is annularly fixed with multiple support rods, and the other end of the support rods is fixedly connected to the inner wall of the roller body. The upper and lower ends of the outer wall of the roller body are transversely provided with transverse grooves, and a soft strip is provided inside the transverse groove, and the soft strip is fixedly connected to the inner wall of the roller body. A first transverse tube is fixedly connected to the lower outer surface of the circular plate, and an electromagnetic valve is fixedly connected to the outer end of the first transverse tube, and an air supply pipe is connected to the bottom end of the electromagnetic valve, and a second transverse tube is fixedly connected to the upper outer surface of the circular plate, and the other end of the second transverse tube is fixedly connected to the contact surface of the vertical plate, and a pressure gauge is installed on one side above the outer wall of the second transverse tube, and a safety valve is installed on the other side above the outer wall of the second transverse tube.

[0006] Preferably, a scale is laterally provided on the front side of the outer wall of the roller body.

[0007] Preferably, an auxiliary unit is provided on the upper part of the outer wall of the roller body, and the auxiliary unit includes a circular ring, a handle, a socket and an insertion rod. The circular ring is sleeved on the upper part of the outer wall of the roller body, and handles are fixedly connected to the upper and lower ends of the surface of the circular ring facing the vertical plate, and sockets are provided on the upper and lower sides of the surface of the circular ring facing the vertical plate, and an insertion rod is inserted into the inside of the socket, and the insertion rod is fixedly connected to the contact surface of the vertical plate.

[0008] Preferably, the two handles are symmetrically arranged up and down relative to the center point of the ring.

[0009] Preferably, one end portion of the outer wall of the insertion rod is a tapered structure.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the polyester cloth rolling device has the following advantages over the traditional technology:

[0011] Through the cooperation between the vertical plate, the winding unit, the motor and the rotating shaft, the operator first energizes the solenoid valve to open and close it, and the air supply pipe can inject compressed air into the interior of the roller body. The increase in the air pressure inside the roller body will push the soft strip out from the inside of the roller body through the transverse groove. The soft strip after being pushed out will increase the circumference of the roller body, and then the end of the polyester cloth to be rolled up is manually wrapped around the outer wall of the roller body for at least one and a half circles. At this time, the motor can be started to rotate the rotating shaft and the roller body to roll the polyester cloth. After the polyester cloth rolling operation is completed, the power supply to the motor is stopped, the compressed air inside the roller body is discharged, and the soft strip rebounds and retracts into the interior of the roller body, which can greatly reduce the pressing force between the inner wall of the polyester cloth roll and the outer wall of the roller body, so that the rolled polyester cloth can be smoothly detached from the outer wall of the roller body, which can improve the work efficiency and prevent the polyester cloth roll from deforming during the detachment.

[0012] Through the coordination among the vertical plate, winding unit, auxiliary unit, motor and rotating shaft, the operator can apply force to the handle to pull out the insertion rod from the inside of the insertion hole, and continue to apply force in the same direction, so that the circular ring can apply force to the end of the rolled polyester cloth. The circular ring can evenly apply a resisting and disengaging force to the end of the polyester roll, and can properly disengage the polyester roll from the outer wall of the roller body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A partial enlarged view of

[0016] Figure 3 for Figure 1 Schematic diagram of the connection structure between the roller body and the auxiliary unit.

[0017] In the figure: 1. vertical plate, 2. winding unit, 201. roller body, 202. circular plate, 203. sleeve, 204. support rod, 205. transverse groove, 206. soft strip, 207. first transverse tube, 208. solenoid valve, 209. air supply pipe, 210. second transverse tube, 211. safety valve, 212. pressure gauge, 3. auxiliary unit, 301. ring, 302. handle, 303. socket, 304. plug rod, 4. motor, 5. rotating shaft. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3The utility model provides a technical solution: a polyester cloth rolling device, comprising a vertical plate 1, a winding unit 2 is arranged on one side of the vertical plate 1, a motor 4 is fixedly connected to the upper surface of the other side of the vertical plate 1, a housing of the motor 4 is fixedly connected to the contact surface of the vertical plate 1, a rotating shaft 5 is fixedly connected to one side of the motor 4, an output shaft of the motor 4 is concentrically fixedly connected to the rotating shaft 5, a power line of the motor 4 is connected to an external power supply device, the rotating shaft 5 is rotatably connected to the vertical plate 1 through a ball bearing, the rotating shaft 5 is connected to the winding unit 2, and the winding unit 2 comprises a roller body 201, a circular plate 202, a sleeve 203, a support rod 204, a transverse groove 205, a soft strip 206, a first transverse tube 207, an electromagnetic valve 208, an air supply The roller body 201 is located above one side of the vertical plate 1, and the end of the inner wall of the roller body 201 close to the vertical plate 1 is rotatably connected with a circular plate 202, and the circular plate 202 is rotatably connected with the roller body 201 through a sealed bearing, and the inner wall of the circular plate 202 is rotatably connected with the rotating shaft 5 through a sealed bearing, and the sleeve 203 is fixedly sleeved on the outer wall of the rotating shaft 5, and the outer wall of the sleeve 203 is annularly fixed with a plurality of support rods 204, and the other end of the support rod 204 is fixedly connected with the inner wall of the roller body 201, and the upper and lower ends of the outer wall of the roller body 201 are transversely opened with transverse grooves 205, and the interior of the transverse groove 205 is provided with a soft strip 206, and the soft strip 206 is made of rubber material and has a certain degree of flexibility. It will expand when affected by external force, and it can rebound to its original shape when the external force is removed. The soft strip 206 is fixedly connected to the inner wall of the roller body 201. A first transverse tube 207 is fixedly connected to the lower part of the outer surface of the circular plate 202. The first transverse tube 207 and the second transverse tube 210 are both connected to the inside of the roller body 1. The outer end of the first transverse tube 207 is fixedly connected to a solenoid valve 208. The solenoid valve 208 is a normally closed solenoid valve. The bottom end of the solenoid valve 208 is connected to an air supply pipe 209. The outer end of the air supply pipe 209 is connected to the external compressed air supply device. The air supply pipe 209, the solenoid valve 208 and the inner wall of the first transverse tube 207 can be used to supply compressed air to the outside. Compressed air is injected, and a second transverse tube 210 is fixedly connected above the outer surface of the circular plate 202. The other end of the second transverse tube 210 is fixedly connected to the contact surface of the vertical plate 1. A pressure gauge 212 is installed on one side above the outer wall of the second transverse tube 210. The pressure gauge 212 can provide numerical feedback for the air pressure strength of the second transverse tube 210 and the inner wall of the roller body 201. A safety valve 211 is installed on the other side above the outer wall of the second transverse tube 210. The safety valve 211 can perform exhaust operation when the air pressure inside the second transverse tube 210 is too high to ensure the safety of the device during operation. A scale is provided laterally on the front side of the outer wall of the roller body 201, and the scale can facilitate the neat winding of the polyester cloth around the outer wall of the roller body 201.

[0020] An auxiliary unit 3 is provided above the outer wall of the roller body 201, and the auxiliary unit 3 includes a ring 301, a handle 302, a socket 303 and a plug rod 304. The ring 301 is sleeved on the outer wall of the roller body 201, and the inner wall of the ring 301 is in clearance with the outer wall of the roller body 201. The upper and lower ends of the surface of the ring 301 facing the vertical plate 1 are fixed with handles 302. The handles 302 can facilitate the operator to apply force to the ring 301. The surface of the ring 301 facing the vertical plate 1 is There are insertion holes 303 on both sides of the lower part, and a rod 304 is inserted into the inside of the insertion hole 303. The outer wall of the rod 304 is tightly pressed against the outer wall of the insertion hole 303. The insertion rod 304 is fixedly connected to the contact surface of the vertical plate 1. The two handles 302 are symmetrically arranged above and below relative to the center point of the ring 301. After the two handles 302 are subjected to force, the ring 301 can be uniformly forceful. The end of one side of the outer wall of the rod 304 is a conical structure, which can facilitate the smooth insertion of the rod 304 into the inside of the insertion hole 303.

[0021] During the use of the polyester cloth winding device, the operator first energizes the solenoid valve 208 to open and close it, and the air supply pipe 209 can inject compressed air into the interior of the roller body 201. The increase in the air pressure inside the roller body 201 will push the soft strip 206 out from the interior of the roller body 201 through the transverse groove 205. The pushed-out soft strip 206 will increase the circumference of the roller body 201, and then manually wrap the end of the polyester cloth to be rolled up around the outer wall of the roller body 201 for at least one and a half turns. At this time, the motor 4 can be started to rotate the rotating shaft 5 and the roller body 201. During the rotation, the roller body 201 can roll the polyester cloth. After the polyester cloth rolling operation is completed, the power supply to the motor 4 is stopped, the air supply pipe 209 is separated from the solenoid valve 208, and the solenoid valve 208 is energized again. Power is turned on to open and close it, so that the compressed air inside the roller body 201 can be discharged, so that the air pressure inside the roller body 201 is equal to the external atmospheric pressure. At this time, the soft strip 206 rebounds and retracts into the roller body 201, which can greatly reduce the pressing force between the inner wall of the polyester cloth roll and the outer wall of the roller body 201. Then, force is applied to the handle 302 to pull the insertion rod 304 out of the insertion hole 303, and the force in the same direction is continuously applied, so that the ring 301 can apply force to the end of the rolled polyester cloth. The ring 301 can evenly apply a pushing and disengaging force to the end of the polyester roll, which can facilitate the smooth detachment of the rolled polyester cloth from the top of the outer wall of the roller body 201, which can improve work efficiency and prevent the polyester cloth roll from deforming during detachment.

[0022] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0024] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0025] The standard parts or fiber yarns used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts, fiber yarns and fabric layers adopt conventional means such as mature bolts, rivets, welding, twisting, blending, needle punching and hot melt compounding in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyester cloth rolling device, comprising a vertical plate (1), characterized in that: A winding unit (2) is provided on one side of the vertical plate (1); a motor (4) is fixedly connected above the surface of the other side of the vertical plate (1); a rotating shaft (5) is fixedly connected to one side of the motor (4); the rotating shaft (5) is rotatably connected to the vertical plate (1) via a ball bearing; and the rotating shaft (5) is connected to the winding unit (2); The winding unit (2) comprises a roller body (201), a circular plate (202), a sleeve (203), a support rod (204), a transverse groove (205), a soft strip (206), a first transverse pipe (207), a solenoid valve (208), an air supply pipe (209), a second transverse pipe (210), a safety valve (211) and a pressure gauge (212); The roller body (201) is located above one side of the vertical plate (1); the end of the inner wall of the roller body (201) facing the vertical plate (1) is rotatably connected to a circular plate (202); the inner wall of the circular plate (202) is rotatably connected to the rotating shaft (5) via a sealed bearing; the sleeve (203) is fixedly sleeved above the outer wall of the rotating shaft (5); the outer wall of the sleeve (203) is annularly fixed with a plurality of support rods (204); the other end of the support rod (204) is fixedly connected to the inner wall of the roller body (201); the upper and lower ends of the outer wall of the roller body (201) are both transversely provided with transverse grooves (205); a soft strip (206) is provided inside the transverse groove (205); The soft strip (206) is fixedly connected to the inner wall of the roller body (201); a first transverse tube (207) is fixedly connected below the outer surface of the circular plate (202); an electromagnetic valve (208) is fixedly connected to the outer end of the first transverse tube (207); an air supply pipe (209) is connected to the bottom end of the electromagnetic valve (208); a second transverse tube (210) is fixedly connected above the outer surface of the circular plate (202); the other end of the second transverse tube (210) is fixedly connected to the contact surface of the vertical plate (1); a pressure gauge (212) is installed on one side above the outer wall of the second transverse tube (210); and a safety valve (211) is installed on the other side above the outer wall of the second transverse tube (210).

2. A polyester cloth rolling device according to claim 1, characterized in that: The front side of the outer wall of the roller body (201) is laterally provided with scales.

3. A polyester cloth rolling device according to claim 1, characterized in that: An auxiliary unit (3) is provided above the outer wall of the roller body (201); The auxiliary unit (3) comprises a ring (301), a handle (302), a plug hole (303) and a plug rod (304); The circular ring (301) is sleeved on the outer wall of the roller body (201); handles (302) are fixedly connected to the upper and lower ends of the surface of the circular ring (301) facing the vertical plate (1); insertion holes (303) are provided on the upper and lower sides of the surface of the circular ring (301) facing the vertical plate (1); an insertion rod (304) is inserted into the interior of the insertion hole (303); and the insertion rod (304) is fixedly connected to the contact surface of the vertical plate (1).

4. A polyester cloth rolling device according to claim 3, characterized in that: The two handles (302) are symmetrically arranged up and down relative to the center point of the ring (301).

5. The polyester cloth rolling device according to claim 3, characterized in that: One end portion of the outer wall of the insertion rod (304) is a tapered structure.

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