Winding device for rubber conveying belt

Abstract

The utility model relates to the technical field of winding devices, and discloses a winding device for a rubber conveying belt, which comprises a base, a motor is fixedly connected to one side of the base, a winding roller is mounted on an output shaft of the motor, a compression roller is rotatably connected to the bottom of a connecting frame, a same pull plate is slidably connected to the interiors of two second sliding grooves, and a cutter is mounted at the bottom of the pull plate. And pulling mechanisms used for pulling the cutter are arranged in the two second sliding grooves correspondingly, two storage grooves are symmetrically formed in the two second sliding grooves correspondingly, and restraining mechanisms used for restraining the pulling plate are arranged in the two storage grooves correspondingly. Through the arrangement of the cutter, the winding error of the winding roller can be reduced to the minimum, and the tension springs are mounted on the two sides of the bottom of the pulling plate, so that the pulling plate can quickly move downwards under the action of the tension springs along with continuous backward movement of the limiting columns, and the cutter at the bottom of the pulling plate can cut a rubber conveying belt; therefore, the size error of the rubber roller is reduced to the minimum.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a winding device for a rubber conveyor belt. Background Technique

[0002] The winding device for a rubber conveyor belt is a device used to wind the rubber conveyor belt. It usually consists of a drum, drum bearings, a drum support frame, a motor device, etc. Its function is to wind up the rubber conveyor belt for easy transportation and storage. The winding device for a rubber conveyor belt drives the drum to rotate through a motor, so that the conveyor belt is wound around the drum. The winding device for a rubber conveyor belt plays an important role in the production, use and recycling process of the rubber conveyor belt. It can effectively wind up the conveyor belt, save space and transportation costs; at the same time, it can also protect the conveyor belt from the influence of the external environment and extend its service life.

[0003] When some existing winding devices for rubber conveyor belts are in use, because there is a lack of an automatic cutting device, during the winding process of the conveyor belt, the conveyor belt needs to be cut with the assistance of workers. Because the cutting is carried out with the assistance of workers, the size of each winding will have errors. Therefore, this problem needs to be solved. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a winding device for a rubber conveyor belt.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A winding device for a rubber conveyor belt includes a base. One side of the base is fixedly connected with a motor, and a winding roller is installed on the output shaft of the motor. The winding roller is rotatably connected to one side of the base. Two first sliding grooves are symmetrically opened inside the base near the winding roller. The same connecting frame is slidably connected inside the two first sliding grooves. A pressing roller is rotatably connected to the bottom of the connecting frame. Limiting mechanisms for limiting the pressing roller are arranged inside the two first sliding grooves. Two second sliding grooves are symmetrically opened inside the base on the side far from the first sliding grooves. The same pulling plate is slidably connected inside the two second sliding grooves. A cutting knife is installed at the bottom of the pulling plate. Pulling mechanisms for pulling the cutting knife are arranged inside the two second sliding grooves. Two storage grooves are symmetrically opened inside the two second sliding grooves. Constraint mechanisms for constraining the pulling plate are arranged inside the two storage grooves. Through the setting of the cutting knife, the winding error of the winding roller can be reduced to the minimum.

[0007] As a further solution of the utility model, the limiting mechanism includes a first limiting rod, the first limiting rod is fixedly connected to the top of the connecting frame, the first limiting rod is slidably connected to the top of the first chute, a first spring is sleeved on the surface of the first limiting rod, the top end of the first spring is fixedly connected to the inner top side of the first chute, and the bottom end of the first spring is fixedly connected to the top of the connecting frame. Through the arrangement of the first spring, the pressure roller can be limited.

[0008] As a further solution of the utility model, the pulling mechanism includes a third limiting rod, the third limiting rod is fixedly connected to the bottom of the pulling plate, the third limiting rod is slidably connected to the inner surface of the second chute, a pulling spring is sleeved on the surface of the third limiting rod, the top end of the pulling spring is fixedly connected to the bottom of the pulling plate, and the bottom end of the pulling spring is fixedly connected to the inner surface of the second chute. Through the arrangement of the pulling spring, the pulling plate can be pulled.

[0009] As a further solution of the utility model, the constraint mechanism includes a sliding column, the sliding column is fixedly connected to one side inside the storage groove, a limiting column is sleeved on the surface of the sliding column, a limiting groove is formed on the surface of the pulling plate close to the limiting column, the limiting column is slidably connected to the inside of the limiting groove, a second spring is sleeved on the surface of the sliding column, one end of the second spring is fixedly connected to one side of the limiting column, the other end of the second spring is fixedly connected to one side inside the storage groove, an extrusion groove is formed on the surface of the limiting column, and an adjusting mechanism for adjusting the limiting column is arranged inside the extrusion groove. Through the arrangement of the limiting column, the pulling plate can be constrained.

[0010] As a further solution of the utility model, the adjusting mechanism includes an extrusion plate, the extrusion plate is slidably connected to the top of the base and is slidably connected to the inside of the extrusion groove. Two limiting ears are symmetrically and fixedly connected to the surface of the extrusion plate away from the limiting column. The bottom ends of the two limiting ears are fixedly connected with telescopic cylinders, the two telescopic cylinders are fixedly connected to the top of the base, third springs are sleeved on the surfaces of the two telescopic cylinders, the bottom ends of the two third springs are fixedly connected to the top of the base, and the top ends of the two third springs are fixedly connected to the bottom of the limiting ears. A pressing mechanism for pressing the extrusion plate is arranged on the top of the extrusion plate. Through the arrangement of the extrusion plate, the limiting column can be adjusted.

[0011] As a further solution of the utility model, the pressing mechanism includes a support frame, the support frame is fixedly connected to the top of the base, an adjusting rod is rotatably connected to the top of the support frame, extension plates are slidably sleeved at both ends of the adjusting rod, U-shaped plates and pressing plates are respectively hinged to the ends of the two extension plates away from the adjusting rod. The U-shaped plate is fixedly connected to the top of the first limiting rod, and the pressing plate is arranged in cooperation with the extrusion plate. Four second limiting rods are slidably connected to the top of the pressing plate, and the four second limiting rods are all fixedly connected to the top of the base. Through the arrangement of the pressing plate, the extrusion plate can be pressed.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. By setting the pressing roller, the phenomenon of the conveyor belt becoming loose can be avoided. A pressing roller is installed on the top of the winding roller. Since the pressing roller is connected to the base through the first spring, the pressing roller will always be in a downward moving state. When the winding roller winds the rubber conveyor belt, the pressing roller will come into contact with the rubber conveyor belt, and under the restriction of the first spring, the pressing roller can also press the rubber conveyor belt, thereby avoiding the phenomenon of it becoming loose during the winding process.

[0014] 2. By setting the limiting column, the winding error of the winding roller can be reduced to the minimum. A limiting column is installed at the bottom of the extrusion plate, and the limiting column is installed inside the pulling plate. Due to the bottom shape setting of the extrusion plate, when the pressing plate presses the extrusion plate, the limiting column can move backward. Tension springs are installed on both sides at the bottom of the pulling plate. Thus, as the limiting column continuously moves backward, under the action of the tension springs, the pulling plate will quickly move downward so that the cutting knife at its bottom can cut the rubber conveyor belt, reducing the size error of the rubber roller to the minimum. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of a winding device for a rubber conveyor belt proposed by the present utility model;

[0016] Figure 2 is a schematic diagram of the partial structure of a winding device for a rubber conveyor belt proposed by the present utility model;

[0017] Figure 3 is a schematic diagram of the limiting mechanism of a winding device for a rubber conveyor belt proposed by the present utility model;

[0018] Figure 4 is a schematic diagram of the pulling mechanism of a winding device for a rubber conveyor belt proposed by the present utility model;

[0019] Figure 5 is Figure 4 an enlarged structural schematic diagram of part A in

[0020] In the figure: 1, base; 2, pressure roller; 3, pull plate; 101, motor; 102, winding roller; 103, first chute; 104, second chute; 105, storage groove; 201, connecting frame; 202, first limiting rod; 203, first spring; 204, support frame; 205, U-shaped plate; 206, adjusting rod; 207, pressing plate; 208, second limiting rod; 209, extension plate; 301, cutter; 302, third limiting rod; 303, tension spring; 304, limiting groove; 305, limiting post; 306, sliding post; 307, second spring; 308, extrusion groove; 309, extrusion plate; 310, limiting ear; 311, telescopic cylinder; 312, third spring. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Next, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0023] Refer to Figures 1-5 As shown in the figure, a winding device for a rubber conveyor belt includes a base 1. A motor 101 is fixedly connected to one side of the base 1. A winding roller 102 is installed on the output shaft of the motor 101. The winding roller 102 is rotatably connected to one side of the base 1. Two first chutes 103 are symmetrically opened inside one side of the base 1 close to the winding roller 102. The same connecting frame 201 is slidably connected inside the two first chutes 103. A pressure roller 2 is rotatably connected to the bottom of the connecting frame 201. Limiting mechanisms for restricting the pressure roller 2 are provided inside the two first chutes 103. Two second chutes 104 are symmetrically opened inside the other side of the base 1 away from the first chutes 103. The same pull plate 3 is slidably connected inside the two second chutes 104. A cutter 301 is installed at the bottom of the pull plate 3. Pulling mechanisms for pulling the cutter 301 are provided inside the two second chutes 104. Two storage grooves 105 are symmetrically opened inside the two second chutes 104. Constraint mechanisms for restricting the pull plate 3 are provided inside the two storage grooves 105. Through the setting of the cutter 301, the winding error of the winding roller 102 can be reduced to the minimum.

[0024] Refer to Figure 2 and Figure 3, in a preferred embodiment, the limiting mechanism includes a first limiting rod 202. The first limiting rod 202 is fixedly connected to the top of the connecting frame 201. The first limiting rod 202 is slidably connected to the top of the first sliding groove 103. A first spring 203 is sleeved on the surface of the first limiting rod 202. The top end of the first spring 203 is fixedly connected to the inner top side of the first sliding groove 103, and the bottom end of the first spring 203 is fixedly connected to the top of the connecting frame 201. Through the arrangement of the first spring 203, the pressure roller 2 can be restricted.

[0025] Refer to Figure 2 and Figure 4 , in a preferred embodiment, the pulling mechanism includes a third limiting rod 302. The third limiting rod 302 is fixedly connected to the bottom of the pulling plate 3. The third limiting rod 302 is slidably connected to the inner surface of the second sliding groove 104. A pulling spring 303 is sleeved on the surface of the third limiting rod 302. The top end of the pulling spring 303 is fixedly connected to the bottom of the pulling plate 3, and the bottom end of the pulling spring 303 is fixedly connected to the inner surface of the second sliding groove 104. Through the arrangement of the pulling spring 303, the pulling plate 3 can be pulled.

[0026] Refer to Figure 4 and Figure 5 , in a preferred embodiment, the restraining mechanism includes a sliding column 306. The sliding column 306 is fixedly connected to one side inside the storage groove 105. A limiting column 305 is sleeved on the surface of the sliding column 306. A limiting groove 304 is formed on the surface of the pulling plate 3 close to the limiting column 305. The limiting column 305 is slidably connected to the inside of the limiting groove 304. A second spring 307 is sleeved on the surface of the sliding column 306. One end of the second spring 307 is fixedly connected to one side of the limiting column 305, and the other end of the second spring 307 is fixedly connected to one side inside the storage groove 105. An extrusion groove 308 is formed on the surface of the limiting column 305, and an adjusting mechanism for adjusting the limiting column 305 is arranged inside the extrusion groove 308. Through the arrangement of the limiting column 305, the pulling plate 3 can be restrained.

[0027] Refer to Figure 2 and Figure 5 , in a preferred embodiment, the adjusting mechanism includes an extrusion plate 309. The extrusion plate 309 is slidably connected to the top of the base 1 and is also slidably connected to the inside of the extrusion groove 308. Two limiting ears 310 are symmetrically and fixedly connected to the surface of the extrusion plate 309 away from the limiting column 305. The bottom ends of the two limiting ears 310 are both fixedly connected to telescopic cylinders 311. The two telescopic cylinders 311 are both fixedly connected to the top of the base 1. Third springs 312 are sleeved on the surfaces of the two telescopic cylinders 311. The bottom ends of the two third springs 312 are both fixedly connected to the top of the base 1, and the top ends of the two third springs 312 are both fixedly connected to the bottoms of the limiting ears 310. A pressing mechanism for pressing the extrusion plate 309 is arranged on the top of the extrusion plate 309. Through the arrangement of the extrusion plate 309, the limiting column 305 can be adjusted.

[0028] Reference Figure 3 and Figure 5

[0028]

[0029] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: When in use, connect the rubber conveyor belt to the winding roller 102, and then start the motor 101. Since the winding roller 102 is connected to the motor 101, when the motor 101 is started, the winding roller 102 can be rotated to wind the rubber conveyor belt. A pressure roller 2 is installed on the top of the winding roller 102. Since the pressure roller 2 is connected to the base 1 through the first spring 203, the pressure roller 2 will always be in a downward moving state. When the winding roller 102 winds the rubber conveyor belt, the pressure roller 2 will contact the rubber conveyor belt, and under the restriction of the first spring 203, the pressure roller 2 can also press the rubber conveyor belt to prevent it from becoming loose during the winding process. A first limiting rod 202 is also installed on the top of the pressure roller 2, and the first limiting rod 202 is connected to the adjusting rod 206. As the winding roller 102 continues to wind, both the pressure roller 2 and the first limiting rod 202 will move upward. Since the first limiting rod 202 is installed at one end of the adjusting rod 206, when the first limiting rod 202 continues to move upward, the other end of the adjusting rod 206 will continue to move downward. A pressing plate 207 is installed at the other end of the adjusting rod 206. As the first limiting rod 202 continues to move upward, the pressing plate 207 will contact and press the extrusion plate 309. A limiting column 305 is installed at the bottom of the extrusion plate 309, and the limiting column 305 is installed inside the pull plate 3. Due to the shape setting at the bottom of the extrusion plate 309, when the pressing plate 207 presses the extrusion plate 309, the limiting column 305 can be moved backward. Pulling springs 303 are installed on both sides of the bottom of the pull plate 3. Thus, as the limiting column 305 continues to move backward, under the action of the pulling springs 303, the pull plate 3 will quickly move downward so that the cutting knife 301 at its bottom can cut the rubber conveyor belt to minimize the size error of the rubber roller.

[0030] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used herein will be made accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of the features, steps, operations, devices, components, and / or their combinations.

[0032] It should be noted that the terms "first", "second", etc. in the description, claims, and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented, for example, in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these process, method, product, or device.

[0033] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, various modifications and changes can be made to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A winding device for a rubber conveyor belt, comprising a base (1), characterized in that: A motor (101) is fixedly connected to one side of the base (1), a winding roller (102) is installed on the output shaft of the motor (101), and the winding roller (102) is rotatably connected to one side of the base (1). Two first sliding grooves (103) are symmetrically provided inside the side of the base (1) close to the winding roller (102), and the two first sliding grooves (103) are slidably connected to the same connecting frame (201), and a pressure roller (2) is rotatably connected to the bottom of the connecting frame (201), and the two first sliding grooves (103) are provided with a limiting function for limiting the pressure roller (2). The base (1) has two second slide grooves (104) symmetrically arranged on one side away from the first slide groove (103); the two second slide grooves (104) are slidably connected with the same pull plate (3); a cutter (301) is installed at the bottom of the pull plate (3); a pulling mechanism for pulling the cutter (301) is arranged inside the two second slide grooves (104); two storage grooves (105) are symmetrically arranged inside the two second slide grooves (104); and a restraining mechanism for restraining the pull plate (3) is arranged inside the two storage grooves (105).

2. The rubber conveyor belt winding device according to claim 1, characterized in that: The limiting mechanism comprises a first limiting rod (202), the first limiting rod (202) is fixedly connected to the top of the connecting frame (201), the first limiting rod (202) is slidably connected to the top of the first sliding groove (103), a first spring (203) is sleeved on the surface of the first limiting rod (202), the top end of the first spring (203) is fixedly connected to the top side of the first sliding groove (103), and the bottom end of the first spring (203) is fixedly connected to the top of the connecting frame (201).

3. The rubber conveyor belt winding device according to claim 2, characterized in that: The pulling mechanism includes a third limiting rod (302), the third limiting rod (302) is fixedly connected to the bottom of the pulling plate (3), the third limiting rod (302) is slidably connected to the inner surface of the second sliding groove (104), the surface of the third limiting rod (302) is sleeved with a tension spring (303), the top end of the tension spring (303) is fixedly connected to the bottom of the pulling plate (3), and the bottom end of the tension spring (303) is fixedly connected to the inner surface of the second sliding groove (104).

4. The rubber conveyor belt winding device according to claim 3, characterized in that: The restraining mechanism comprises a sliding column (306), wherein the sliding column (306) is fixedly connected to one side of the interior of the receiving groove (105), a limiting column (305) is sleeved on the surface of the sliding column (306), a limiting groove (304) is provided on the surface of the pull plate (3) close to the limiting column (305), the limiting column (305) is slidably connected to the interior of the limiting groove (304), a second spring (307) is sleeved on the surface of the sliding column (306), one end of the second spring (307) is fixedly connected to one side of the limiting column (305), and the other end of the second spring (307) is fixedly connected to one side of the interior of the receiving groove (105), an extrusion groove (308) is provided on the surface of the limiting column (305), and an adjustment mechanism for adjusting the limiting column (305) is provided inside the extrusion groove (308).

5. The rubber conveyor belt winding device according to claim 4, characterized in that: The adjustment mechanism comprises an extrusion plate (309), the extrusion plate (309) being slidably connected to the top of the base (1), and the extrusion plate (309) being slidably connected to the inside of the extrusion groove (308), two limiting ears (310) being symmetrically fixedly connected to the surface of the extrusion plate (309) away from the limiting column (305), the bottom ends of the two limiting ears (310) being fixedly connected to telescopic cylinders (311), the two telescopic cylinders (311) being fixedly connected to the top of the base (1), the surfaces of the two telescopic cylinders (311) being sleeved with third springs (312), the bottom ends of the two third springs (312) being fixedly connected to the top of the base (1), the top ends of the two third springs (312) being fixedly connected to the bottom of the limiting ears (310), and a pressing mechanism for pressing the extrusion plate (309) is provided at the top.

6. The rubber conveyor belt winding device according to claim 5, characterized in that: The pressing mechanism comprises a support (204), wherein the support (204) is fixedly connected to the top of the base (1), and the top of the support (204) is rotatably connected to an adjusting rod (206), and both ends of the adjusting rod (206) are slidably sleeved with extension plates (209), and the ends of the two extension plates (209) away from the adjusting rod (206) are respectively hinged with a U-shaped plate (205) and a pressing plate (207), and the U-shaped plate (205) is fixedly connected to the top of the first limiting rod (202), and the pressing plate (207) and the extrusion plate (309) are arranged to cooperate with each other, and the top of the pressing plate (207) is slidably connected to four second limiting rods (208), and the four second limiting rods (208) are all fixedly connected to the top of the base (1).

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