A conveyor belt trimming machine with waste winding structure

Abstract

The utility model discloses a conveying belt trimming machine with waste material winding structure, it includes trimming machine: the left and right sides of trimming machine all are fixedly connected with fixed plate, the front of fixed plate is rotatably connected with winding roller, the surface of winding roller is provided with two reel. The utility model discloses through the one end of long waste material is in turn through the guide plate and guide sleeve, winding it on the winding roller surface, make trimming machine continue to the conveying belt trimming, make servo motor's output shaft through the belt pulley assembly drive winding roller rotation again, simultaneously make servo motor's output shaft drive reciprocating screw rod rotation, make reciprocating screw rod drive the sliding block reciprocating movement through the limiting of limiting slide bar, and then make guide sleeve drive long waste material reciprocating motion before and after, thereby make long waste material on the winding roller surface from one end gradually winding to the other end, can reach to the conveying belt both sides long waste material that is cut down is wound, and then avoid the purpose that waste material is scattered and reduces the cleaning workload.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor belt trimming technology, and in particular relates to a conveyor belt trimming machine with a waste material winding structure. Background Technology

[0002] During the molding process of conveyor belts (such as rubber conveyor belts, canvas conveyor belts, etc.), due to the limitations of the production process (such as vulcanization, extrusion, bonding, etc.), the two sides of the conveyor belt often have burrs, irregular protrusions, or excessive width. These irregular edges will affect the assembly accuracy of the conveyor belt (such as the fit with rollers and frame), the running stability (may lead to deviation), and the service life (the edges are prone to wear and cracking). Therefore, it is necessary to cut the two sides of the conveyor belt with an edge trimming machine to ensure that the two sides of the conveyor belt are flat.

[0003] Currently, during the process of cutting both sides of the conveyor belt, the conveyor belt trimming machine generates a large amount of long strips of waste material that are the same as the conveyor belt material. Under normal circumstances, the long strips of waste material will hang down and scatter naturally along the conveyor belt's conveying direction, accumulating on the ground around the trimming machine. This not only makes the workshop environment messy but also increases the amount of manual cleaning work. Therefore, a conveyor belt trimming machine with a waste material winding structure is needed to wind up the long strips of waste material cut off from both sides of the conveyor belt, thereby preventing the waste material from scattering randomly and reducing the amount of cleaning work. Utility Model Content

[0004] The purpose of this invention is to provide a conveyor belt edge trimming machine with a waste material winding structure, which can wind up the long strips of waste material cut off from both sides of the conveyor belt, thereby preventing the waste material from scattering randomly and reducing the amount of cleaning work, so as to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A conveyor belt edge trimming machine with a waste material winding structure includes an edge trimming machine: fixed plates are fixedly connected to both the left and right sides of the edge trimming machine; a winding roller is rotatably connected to the front of the fixed plate; two reels are provided on the surface of the winding roller, one of the reels is fixedly connected to the winding roller, and the other reel is threadedly connected to the winding roller; a fixed frame is fixedly connected to the front of the fixed plate; two fixed blocks are fixedly installed on the top of the fixed frame; a reciprocating screw is rotatably connected between the two fixed blocks; a slider is provided between the two fixed blocks; the slider is threadedly connected to the reciprocating screw; a guide sleeve is fixedly connected to the top of the slider; two limiting slide rods are fixedly connected between the two fixed blocks; the limiting slide rods pass through the slider and are slidably connected to the slider; a servo motor is fixedly installed on the back of the fixed plate; the output shaft of the servo motor is fixedly connected to the reciprocating screw; and a pulley assembly is provided between the reciprocating screw and the output shaft of the servo motor.

[0006] Preferably, a guide plate is fixedly connected to the front of the fixing plate, and an arc-shaped groove is formed on the surface of the guide plate.

[0007] Preferably, a support frame is fixedly connected to the back of the fixing plate, and the support frame is in contact with the servo motor.

[0008] Preferably, the fixing block is a T-shaped fixing block, and the two limiting slide rods are located above the reciprocating lead screw.

[0009] Preferably, the limiting slide bar serves to limit the sliding motion of the slider.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model involves passing one end of a long strip of waste material through the arc-shaped groove and guide sleeve on the guide plate, winding it around the surface of the take-up roller, allowing the edge trimmer to continue trimming the conveyor belt. Then, the output shaft of the servo motor drives the take-up roller to rotate through the pulley assembly. At the same time, the output shaft of the servo motor drives the reciprocating screw to rotate, causing the reciprocating screw to move back and forth on the surface of the reciprocating screw through the limit slide rod. This causes the guide sleeve to drive the long strip of waste material to move back and forth, so that the long strip of waste material gradually winds around the surface of the take-up roller from one end to the other. This achieves the purpose of winding up the long strip of waste material cut off from both sides of the conveyor belt, thereby preventing the waste material from scattering randomly and reducing the amount of cleaning work.

[0012] 2. This utility model uses a guide plate and a support frame in combination. By first passing one end of the long strip of waste material through the arc-shaped groove of the guide plate, and then passing it through the guide sleeve, the guide plate further guides the long strip of waste material. The support frame provides more stable support for the servo motor. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0015] Figure 2 This is a left-side view of one embodiment of the present invention;

[0016] Figure 3 This is a three-dimensional disassembled schematic diagram of a waste material winding structure according to an embodiment of the present invention;

[0017] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point A in the middle.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Edge trimming machine; 2. Fixing plate; 3. Pulley assembly; 4. Take-up roller; 5. Winding reel; 6. Fixing frame; 7. Fixing block; 8. Reciprocating lead screw; 9. Slider; 10. Guide sleeve; 11. Limiting slide bar; 12. Servo motor; 13. Guide plate; 14. Support frame. Detailed Implementation

[0020] In the following description, embodiments of the conveyor belt trimming machine with a waste material winding structure of the present invention will be described with reference to the accompanying drawings.

[0021] Figure 1-4 This invention illustrates an embodiment of a conveyor belt edge trimming machine with a waste material winding structure. The machine includes an edge trimming machine 1. Fixed plates 2 are fixedly connected to both the left and right sides of the edge trimming machine 1. A support frame 14 is fixedly connected to the back of the fixed plates 2, and the support frame 14 is in contact with a servo motor 12. A guide plate 13 is fixedly connected to the front of the fixed plates 2. Through the cooperation of the guide plate 13 and the support frame 14, one end of a long strip of waste material is first passed through the arc-shaped groove of the guide plate 13, and then through the guide sleeve 10. This allows the guide plate 13 to further guide the long strip of waste material. The support frame 14 provides more stable support for the servo motor 12. The surface of the guide plate 13 has an arc-shaped groove. A winding roller 4 is rotatably connected to the front of the fixed plates 2. Two reels 5 are provided on the surface of the winding roller 4, one of which is fixedly connected to the winding roller 4. One of the reel 5 is threadedly connected to the take-up roller 4. A fixing frame 6 is fixedly connected to the front of the fixing plate 2. Two fixing blocks 7 are fixedly installed on the top of the fixing frame 6. The fixing blocks 7 are T-shaped fixing blocks. Two limiting slide rods 11 are located above the reciprocating screw 8. The reciprocating screw 8 is rotatably connected between the two fixing blocks 7. A slider 9 is set between the two fixing blocks 7. The slider 9 is threadedly connected to the reciprocating screw 8. A guide sleeve 10 is fixedly connected to the top of the slider 9. Two limiting slide rods 11 are fixedly connected between the two fixing blocks 7. The limiting slide rods 11 play a role in limiting the sliding of the slider 9. The limiting slide rods 11 pass through the slider 9 and slide with the slider 9. A servo motor 12 is fixedly installed on the back of the fixing plate 2. The output shaft of the servo motor 12 is fixedly connected to the reciprocating screw 8. A pulley assembly 3 is set between the reciprocating screw 8 and the output shaft of the servo motor 12.

[0022] Working Principle: When using this invention, the user initially trims the conveyor belt to be trimmed using the trimming machine 1. After cutting out a length of waste material, the trimming machine 1 is stopped. Then, one end of the long strip of waste material is passed sequentially through the arc-shaped groove on the surface of the guide plate 13 and the guide sleeve 10, and then wound around the surface of the take-up roller 4. The trimming machine 1 is then restarted to continue trimming the conveyor belt. In addition, the servo motor 12 is started, and the output shaft of the servo motor 12 drives the take-up roller 4 to rotate through the pulley assembly 3, thereby causing the take-up roller 4 to take up the long strip of waste material. At the same time, the output shaft of the servo motor 12 drives the reciprocating screw 8 to rotate. This causes the reciprocating screw 8 to move back and forth on the surface of the reciprocating screw 8 through the limiting slide bar 11, which in turn causes the guide sleeve 10 to move the long strip of waste back and forth. This causes the long strip of waste to be wound back and forth on the surface of the take-up roller 4, so that the long strip of waste is gradually wrapped around the surface of the take-up roller 4 from one end to the other. This achieves the purpose of winding up the long strip of waste cut off from both sides of the conveyor belt, thereby avoiding the waste from being scattered randomly and reducing the amount of cleaning work. After a suitable amount of waste is wound up on the surface of the take-up roller 4, the servo motor 12 and the edge trimmer 1 are counted, and the wound waste is taken out by removing the reel 5 on the front of the take-up roller 4.

[0023] In summary, this conveyor belt edge trimming machine with a waste material winding structure winds up long strips of waste material by passing one end of the long strip of waste material through the arc groove on the guide plate 13 and the guide sleeve 10, winding it around the surface of the winding roller 4. This allows the edge trimming machine 1 to continue trimming the conveyor belt. The output shaft of the servo motor 12 drives the winding roller 4 to rotate through the pulley assembly 3. Simultaneously, the output shaft of the servo motor 12 drives the reciprocating screw 8 to rotate. The reciprocating screw 8 is limited by the limiting slide rod 11, causing the slider 9 to reciprocate on the surface of the reciprocating screw 8. This, in turn, causes the guide sleeve 10 to drive the long strip of waste material to reciprocate back and forth. As a result, the long strip of waste material gradually winds around the surface of the winding roller 4 from one end to the other, thus achieving the purpose of winding up the long strips of waste material cut off from both sides of the conveyor belt, thereby preventing the waste material from scattering randomly and reducing the amount of cleaning work.

Claims

1. A conveyor belt edge trimming machine with a waste material winding structure, characterized in that, Includes an edge trimming machine (1): The edge trimming machine (1) has fixed plates (2) fixedly connected to both its left and right sides. A take-up roller (4) is rotatably connected to the front of the fixed plate (2). Two reels (5) are arranged on the surface of the take-up roller (4), one of which is fixedly connected to the take-up roller (4), and the other is threadedly connected to the take-up roller (4). A fixing frame (6) is fixedly connected to the front of the fixed plate (2). Two fixing blocks (7) are fixedly installed on the top of the fixing frame (6). A reciprocating screw (8) is rotatably connected between the two fixing blocks (7). A slider (9) is provided between the fixed blocks (7). The slider (9) is threadedly connected to the reciprocating screw (8). A guide sleeve (10) is fixedly connected to the top of the slider (9). Two limiting slide rods (11) are fixedly connected between the two fixed blocks (7). The limiting slide rods (11) pass through the slider (9) and are slidably connected to the slider (9). A servo motor (12) is fixedly installed on the back of the fixed plate (2). The output shaft of the servo motor (12) is fixedly connected to the reciprocating screw (8). A pulley assembly (3) is provided between the reciprocating screw (8) and the output shaft of the servo motor (12).

2. The conveyor belt edge trimming machine with a waste material winding structure according to claim 1, characterized in that, The front of the fixing plate (2) is fixedly connected to a guide plate (13), and the surface of the guide plate (13) is provided with an arc groove.

3. A conveyor belt edge trimming machine with a waste material winding structure according to claim 2, characterized in that, A support frame (14) is fixedly connected to the back of the fixed plate (2), and the support frame (14) is in contact with the servo motor (12).

4. A conveyor belt edge trimming machine with a waste material winding structure according to claim 3, characterized in that, The fixing block (7) is a T-shaped fixing block, and the two limiting slide rods (11) are located above the reciprocating lead screw (8).

5. A conveyor belt edge trimming machine with a waste material winding structure according to claim 4, characterized in that, The limiting slide bar (11) serves to limit the sliding of the slider (9).

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