A rubber conveyor belt trimming device

Abstract

The utility model relates to the technical field of conveyor belt trimming, and discloses a rubber conveyor belt trimming device, comprising a supporting leg, and also comprising: a shell fixed to the top of the supporting leg, wherein a conveying mechanism for transporting the rubber conveyor belt is arranged inside the shell; and a bracket fixed to the top of the shell. The utility model can facilitate the transportation of the rubber conveyor belt by arranging the conveying mechanism, and can facilitate the position limiting of the rubber conveyor belt by arranging a baffle plate to prevent the rubber conveyor belt from being offset when the rubber conveyor belt is cut, thereby reducing the flatness of the cut surface, and can facilitate the driving of a blade to cut the rubber conveyor belt by arranging a driving mechanism to prevent vibration during the cutting process, which can cause the lead screw structure to rotate spontaneously, and the position of the disc cutter will also change, resulting in unstable trimming of the rubber conveyor belt.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt edge trimming, in particular to a rubber conveyor belt edge trimming device. Background Art

[0002] Rubber conveyor belt is a kind of conveying equipment widely used in industrial production. It is composed of multiple layers of rubber and canvas belts and is used to carry and convey materials. Rubber conveyor belt has good wear resistance, oil resistance and tear resistance, so it is widely used in various industrial production processes, such as coal, steel, chemical, food and other industries.

[0003] In the production process of rubber conveyor belts, it is necessary to perform edge trimming on the rubber conveyor belts. In order to improve the qualified rate of rubber conveyor belt trimming and reduce the workload of staff, a rubber conveyor belt edge trimming device is needed to trim the rubber conveyor belts. The existing rubber conveyor belt edge trimming device does not have the function of limiting the rubber conveyor belt. When the rubber conveyor belt is cut, it will cause the rubber conveyor belt to deviate, thereby reducing the flatness of the cut surface and increasing the waste of materials. In addition, the existing rubber conveyor belt edge trimming device will vibrate during the cutting process, and these vibrations will cause the screw structure to rotate spontaneously, and the position of the disc cutter will also change, resulting in unstable edge trimming of the rubber conveyor belt. Utility Model Content

[0004] The utility model aims to provide a rubber conveyor belt trimming device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a rubber conveyor belt trimming device, including support legs, and also including:

[0006] A shell fixed to the top of the supporting leg, wherein a conveying mechanism for conveying the rubber conveyor belt is arranged inside the shell;

[0007] A bracket is fixed to the top of the outer shell, and a driving mechanism for driving the cutting of the rubber conveyor belt is arranged on the top of the bracket. A worm gear is meshed and connected to the outer side of the driving mechanism, and a transversely arranged transmission rod is fixed at the axis of the worm gear. Blades are fixed at both ends of the transmission rod. A limit plate is fixed to the top of the bracket, and the inner wall of the limit plate is rotatably connected to the outer side of the transmission rod.

[0008] Preferably, the conveying mechanism includes a first motor fixed to one side of the supporting leg, a pulley group is fixed to the output end of the first motor, a transmission roller is fixed at the axis of the pulley group, and the outer side of the transmission roller is rotatably connected to a conveyor belt for transporting the rubber conveyor belt.

[0009] Preferably, the driving mechanism includes a fixing frame to which the top of the bracket is fixed, a second motor arranged vertically is fixed to the inner wall of the fixing frame, a worm is fixed to the output end of the second motor, and the outer side of the worm is meshingly connected with the outer side of the worm wheel.

[0010] Preferably, a vertically arranged fixing plate is fixed to the top of the shell, and a laterally arranged movable rod is movably connected to the inner wall of the fixing plate.

[0011] Preferably, a spring is fixed to one side of the fixing plate, a baffle for shielding the rubber is fixed to one end of the spring, a limiting rod is fixed to one side of the baffle, and the outer side of the limiting rod is slidably connected to the inner wall of the fixing plate.

[0012] Preferably, a fixing block is fixedly connected to the top of the shell, and a laterally arranged limiting roller is rotatably connected to the inner wall of the fixing block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can facilitate the transportation of the rubber conveyor belt by arranging the conveying mechanism, can facilitate the position limitation of the rubber conveyor belt by arranging the baffle plate, and prevent the rubber conveyor belt from being deviated when cutting the rubber conveyor belt, thereby reducing the flatness of the cut surface, and can facilitate the driving of the blade to cut the rubber conveyor belt by arranging the driving mechanism, and prevent vibration during the cutting process, which will cause the lead screw structure to rotate spontaneously, and the position of the disc cutter will also change, resulting in unstable edge cutting operation of the rubber conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the rubber conveyor belt trimming device provided by the utility model;

[0016] Figure 2 A schematic diagram of the shell structure provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure of the conveying mechanism provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the driving mechanism structure provided by the utility model.

[0019] In the figure: 1. supporting leg; 2. outer shell; 3. conveying mechanism; 31. first motor; 32. pulley group; 33. driving roller; 34. conveyor belt; 4. bracket; 5. driving mechanism; 51. fixing frame; 52. second motor; 53. worm; 6. worm gear; 7. driving rod; 8. blade; 9. limiting plate; 10. fixing plate; 11. movable rod; 12. spring; 13. baffle; 14. limiting rod; 15. fixing block; 16. limiting roller. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 As shown, a rubber conveyor belt trimming device includes a support leg 1. By setting the support leg 1, a shell 2 can be supported. The top of the support leg 1 is fixed with a shell 2. By setting the shell 2, a conveying mechanism 3 can be protected. The inside of the shell 2 is provided with a conveying mechanism 3 for transporting the rubber conveyor belt. By setting the conveying mechanism 3, the rubber conveyor belt can be transported. A bracket 4 fixed to the top of the shell 2 can support a driving mechanism 5. The top of the bracket 4 is provided with a driving mechanism 5 for driving the cutting of the rubber conveyor belt. By setting the driving mechanism 5, a worm gear 6 can be driven. The worm gear 6 drives the transmission rod 7 to rotate, and the transmission rod 7 drives the blade 8 to cut the rubber conveyor belt. The outer side of the driving mechanism 5 is meshed with the worm gear 6. By setting the worm gear 6, it is convenient to drive the transmission rod 7 to rotate. A transversely arranged transmission rod 7 is fixed at the axis of the worm gear 6. By setting the transmission rod 7, it is convenient to drive the blade 8 to rotate. Blades 8 are fixed at both ends of the transmission rod 7. By setting the blade 8, it is convenient to cut the rubber conveyor belt. A limiting plate 9 is fixed on the top of the bracket 4, and the inner wall of the limiting plate 9 is rotatably connected to the outer side of the transmission rod 7. By setting the limiting plate 9, it is convenient to limit the transmission rod 7.

[0022] refer to Figure 3As shown, the conveying mechanism 3 includes a first motor 31 fixed to one side of the supporting leg 1. By setting the first motor 31, it is convenient to drive the pulley group 32 to rotate, the pulley group 32 drives the transmission roller 33 to rotate, and the transmission roller 33 drives the conveyor belt 34 to transport the rubber conveyor belt. The output end of the first motor 31 is fixed with a pulley group 32. By setting the pulley group 32, it is convenient to drive the transmission roller 33 to rotate. The transmission roller 33 is fixed at the axis of the pulley group 32. By setting the transmission roller 33, it is convenient to rotate the conveyor belt 34. The outer side of the transmission roller 33 is rotatably connected to the conveyor belt 34 for transporting the rubber conveyor belt. By setting the conveyor belt 34, it is convenient to transport the rubber conveyor belt.

[0023] refer to Figure 4 As shown, the driving mechanism 5 includes a fixing frame 51 fixed to the top of the bracket 4. By setting the fixing frame 51, the second motor 52 can be supported. The inner wall of the fixing frame 51 is fixed with a vertically arranged second motor 52. By setting the second motor 52, the worm 53 can be driven to rotate, and the worm 53 drives the worm wheel 6 to rotate. The output end of the second motor 52 is fixed with the worm 53, and the outer side of the worm 53 is meshed with the outer side of the worm wheel 6. By setting the worm 53, the worm wheel 6 can be driven to rotate.

[0024] refer to Figure 2 and Figure 3 As shown, a vertically arranged fixing plate 10 is fixed on the top of the housing 2. By setting the fixing plate 10, the movable rod 11 and the limiting rod 14 can be conveniently limited. The inner wall of the fixing plate 10 is movably connected with the horizontally arranged movable rod 11. By setting the movable rod 11, the baffle 13 can be conveniently fixed; a spring 12 is fixed on one side of the fixing plate 10. By setting the spring 12, the baffle 13 can be conveniently reset, thereby limiting the rubber conveyor belt. A baffle 13 for shielding the rubber is fixed on one end of the spring 12. By setting the baffle 13, it is convenient to limit the rubber conveyor belt. A limiting rod 14 is fixed on one side of the baffle 13, and the outer side of the limiting rod 14 is slidably connected to the inner wall of the fixed plate 10. By setting the limiting rod 14, it is convenient to limit the baffle 13. A fixing block 15 is fixedly connected to the top of the shell 2. By setting the fixing block 15, it is convenient to fix the limiting roller 16. The inner wall of the fixing block 15 is rotatably connected to the limiting roller 16 set laterally. By setting the limiting roller 16, it is convenient to limit the rubber conveyor belt.

[0025] Working principle: When in use, first place the rubber conveyor belt on the conveyor belt 34, and then start the first motor 31, the first motor 31 drives the pulley group 32 to rotate, the pulley group 32 drives the transmission roller 33 to rotate, the transmission roller 33 drives the conveyor belt 34 to transport the rubber conveyor belt, and the rubber conveyor belt is limited by the fixed plate 10, the movable rod 11, the spring 12, the baffle 13 and the limit rod 14 to prevent the rubber conveyor belt from deviating, and the rubber conveyor belt is limited by the limit roller 16, and then start the second motor 52, the second motor 52 drives the worm 53 to rotate, the worm 53 drives the worm wheel 6 to rotate, the worm wheel 6 drives the transmission rod 7 to rotate, the transmission rod 7 drives the blade 8 to cut the rubber conveyor belt, and the transmission rod 7 is limited by the limit plate 9 to prevent the transmission rod 7 from driving the blade 8 to deviate during the cutting process.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] 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 rubber conveyor belt trimming device, comprising a support leg (1), characterized in that: Also includes: A shell (2) fixed to the top of the supporting leg (1), wherein a conveying mechanism (3) for conveying the rubber conveyor belt is arranged inside the shell (2); A bracket (4) is fixed to the top of the housing (2), and a driving mechanism (5) for driving the cutting of the rubber conveyor belt is arranged on the top of the bracket (4). A worm gear (6) is meshedly connected to the outer side of the driving mechanism (5), and a transversely arranged transmission rod (7) is fixed at the axis of the worm gear (6). Blades (8) are fixed at both ends of the transmission rod (7). A limit plate (9) is fixed to the top of the bracket (4), and the inner wall of the limit plate (9) is rotatably connected to the outer side of the transmission rod (7).

2. A rubber conveyor belt trimming device according to claim 1, characterized in that: The conveying mechanism (3) comprises a first motor (31) fixed to one side of the supporting leg (1); a pulley group (32) is fixed to the output end of the first motor (31); a transmission roller (33) is fixed at the axis of the pulley group (32); and a conveyor belt (34) for transporting the rubber conveyor belt is rotatably connected to the outer side of the transmission roller (33).

3. The rubber conveyor belt trimming device according to claim 1, characterized in that: The driving mechanism (5) comprises a fixing frame (51) fixed to the top of the bracket (4), a second motor (52) arranged vertically is fixed to the inner wall of the fixing frame (51), a worm (53) is fixed to the output end of the second motor (52), and the outer side of the worm (53) is meshingly connected with the outer side of the worm wheel (6).

4. The rubber conveyor belt trimming device according to claim 1, characterized in that: A vertically arranged fixing plate (10) is fixed to the top of the housing (2), and a horizontally arranged movable rod (11) is movably connected to the inner wall of the fixing plate (10).

5. The rubber conveyor belt trimming device according to claim 4, characterized in that: A spring (12) is fixed on one side of the fixing plate (10), a baffle (13) for shielding the rubber is fixed on one end of the spring (12), a limiting rod (14) is fixed on one side of the baffle (13), and the outer side of the limiting rod (14) is slidably connected to the inner wall of the fixing plate (10).

6. The rubber conveyor belt trimming device according to claim 1, characterized in that: A fixing block (15) is fixedly connected to the top of the housing (2), and a transversely arranged limiting roller (16) is rotatably connected to the inner wall of the fixing block (15).

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