Slitting device capable of preventing material rolling

Abstract

The utility model provides a slitting device capable of preventing material rolling. The slitting device is used for cutting a conveying belt. The slitting device comprises a slitting device body and a material blocking mechanism. The slitting device body comprises a cutter assembly with a plurality of blades and a discharging end. The material blocking mechanism is arranged at the discharging end and comprises a supporting rod and a limiting assembly, the supporting rod is sleeved with a plurality of material blocking pieces, and the limiting assembly abuts against the upper end of each material blocking piece. The lower ends of the material blocking pieces extend to the lower area between every two adjacent blades in the multiple blades in a one-to-one correspondence mode so that the conveying belt at the discharging end can be prevented from being rolled up upwards. According to the slitting device, the problems that due to the fact that an existing slitting device lacks measures for preventing the conveying belt from being rolled, the machining quality of the conveying belt is poor, and the machining efficiency is low can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belt processing, and more specifically relates to a slitting device for preventing curling materials. Background Art

[0002] During the processing of conveyor belts, in order to improve the efficiency of hot pressing of conveyor belts, a conveyor belt with a wider width will be used. After the two ends are butt-jointed, hot pressing is performed to form an annular conveyor belt. Then, a slitting device is used to cut the annular conveyor belt into several conveyor belts of target width to meet the requirements of conveyor belt processing.

[0003] However, when the existing slitting device cuts the conveyor belt, there is no measure to prevent the conveyor belt from being rolled up, resulting in the conveyor belt being rolled up from the discharge end of the slitting device after being cut and being rolled into the slitting device again. The existence of this problem will destroy the shape of the conveyor belt, affect its processing quality, and even cause damage to the slitting device, resulting in a decrease in the processing efficiency of the conveyor belt. Therefore, the existing slitting device is not conducive to the processing of the conveyor belt and still needs further improvement. Utility Model Content

[0004] The utility model aims to solve the problem that the existing slitting device lacks measures to prevent the conveyor belt from being rolled up, resulting in poor conveyor belt processing quality and low processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a slitting device for preventing curling of materials, which is used for cutting a conveyor belt;

[0006] The slitting device comprises a slitting device body and a material blocking mechanism;

[0007] The main body of the slitting device includes a cutter assembly having a plurality of blades and a discharge end;

[0008] The material blocking mechanism is arranged on the material discharging end, and the material blocking mechanism comprises a support rod and a limiting assembly, a plurality of material blocking pieces are sleeved on the support rod, and the limiting assembly is arranged against the upper end of each of the plurality of material blocking pieces;

[0009] The lower end of each material blocking piece extends one by one to the lower area between two adjacent blades among the plurality of blades, so as to prevent the conveyor belt at the discharge end from rolling up.

[0010] Optionally, each of the blocking pieces is crescent-shaped.

[0011] Optionally, the material blocking mechanism further includes a connecting block for connecting the support rod to the discharge end.

[0012] Optionally, the limit assembly includes a limit rod, a limit tube and a connecting piece, wherein both ends of the limit rod and the limit tube are sequentially mounted on the connecting piece, and one side of the limit tube is supported against the side of each blocking piece close to the main body of the slitting device through the limit rod.

[0013] Optionally, the slitting device also includes a supporting structure arranged at the lower end of the slitting device body, the supporting structure includes a supporting platform, a bracket assembly and a walking assembly, the bracket assembly is arranged below the supporting platform, and the walking assembly is used to drive the slitting device body to move.

[0014] Optionally, the support assembly includes four telescopic supports connected to the bottom of the support platform, and a base arranged at the lower ends of the four telescopic supports.

[0015] Optionally, each of the four telescopic brackets includes a first support rod, a second support rod and a fastener, and the fastener is used to fix the first support rod in the second support rod.

[0016] Optionally, the walking assembly includes a roller and a control rod extending upward along the roller into the second support rod, and the roller is hidden in the base through the control rod.

[0017] Optionally, a control pedal for starting the slitting device body is provided on the base.

[0018] Optionally, a pad for protecting the conveyor belt is provided at one end of the base away from each telescopic bracket.

[0019] The beneficial effects of the utility model are:

[0020] The anti-rolling material slitting device proposed in the utility model is provided with a material blocking mechanism on the material discharging end of the main body of the slitting device, and a plurality of material blocking pieces in the material blocking mechanism are used to extend one by one to the lower area between two adjacent blades of a plurality of blades, so as to prevent the conveyor belt at the material discharging end from rolling up, thereby preventing the conveyor belt from being rolled into the main body of the slitting device again, and ensuring the processing quality of the conveyor belt. Compared with the existing slitting device, the slitting device of the utility model realizes effective blocking of the conveyor belt through the material blocking piece, and also reduces the risk of damage to the main body of the slitting device, improves the processing efficiency of the conveyor belt, and is conducive to the processing of the conveyor belt.

[0021] According to the above content, the utility model can effectively solve the problem that the existing slitting device lacks measures to prevent the conveyor belt from being rolled up, resulting in poor conveyor belt processing quality and low processing efficiency.

[0022] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention may be better understood by referring to the following description in conjunction with the accompanying drawings, in which the same or similar reference numerals are used throughout the drawings to represent the same or similar components.

[0024] Figure 1 A schematic structural diagram of a slitting device for anti-curling material according to an embodiment of the utility model is shown;

[0025] Figure 2 A structural schematic diagram of a material blocking mechanism according to an embodiment of the utility model is shown.

[0026] Reference numerals:

[0027] 1- Cutting device body;

[0028] 2-Blade;

[0029] 3-Support rod;

[0030] 4-Blocking piece;

[0031] 5-Connection block;

[0032] 6-Limiting rod;

[0033] 7-limiting tube;

[0034] 8-Connector;

[0035] 9-Support platform;

[0036] 91- push handle;

[0037] 10- base;

[0038] 11- First pole;

[0039] 12- Second support pole;

[0040] 121-groove;

[0041] 13- Fasteners;

[0042] 14-Roller;

[0043] 15- Control lever;

[0044] 16- Control pedal;

[0045] 17- Pad. DETAILED DESCRIPTION

[0046] In order to enable technicians in the relevant technical field to more fully understand the technical solution of the utility model, the exemplary implementation of the utility model will be described in more comprehensive and detailed in conjunction with the accompanying drawings below. Obviously, the one or more implementations of the utility model described below are only one or more of the specific ways to implement the technical solution of the utility model, and are not exhaustive. It should be understood that other ways belonging to a general utility model concept can be used to implement the technical solution of the utility model, and should not be limited by the exemplary description of the implementation. Based on one or more implementations of the utility model, all other implementations obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the utility model.

[0047] Example: Figure 1 A schematic structural diagram of a slitting device for anti-curling material according to an embodiment of the utility model is shown; Figure 2 A structural schematic diagram of a material blocking mechanism according to an embodiment of the utility model is shown.

[0048] Reference Figure 1-2 , an embodiment of the utility model provides a slitting device for preventing curling of materials, which is used for cutting a conveyor belt;

[0049] The slitting device comprises a slitting device body 1 and a material blocking mechanism;

[0050] The main body of the slitting device includes a cutter assembly having a plurality of blades 2 and a discharge end;

[0051] The material blocking mechanism is arranged on the discharging end, and the material blocking mechanism comprises a support rod 3 and a limiting assembly, a plurality of material blocking pieces 4 are sleeved on the support rod 3, and the limiting assembly is arranged against the upper end of each of the plurality of material blocking pieces 4;

[0052] The lower end of each blocking piece 4 extends one by one to the lower area between two adjacent blades 2 among the plurality of blades 2, so as to prevent the conveyor belt at the discharge end from rolling up.

[0053] In a specific embodiment, each blocking piece 4 is shaped like a crescent. Specifically, the portion of each blocking piece in contact with the conveyor belt is set to an arc shape to adapt to the shape of the conveyor belt, so as to prevent the blocking piece from damaging the surface of the conveyor belt and affecting the quality of the conveyor belt.

[0054] In one embodiment, the blocking mechanism further includes a connecting block 5 for connecting the support rod 3 to the discharging end. The connecting blocks are symmetrically arranged at both ends of the discharging end, and both ends of the support rod extend into the connecting blocks to fix them to the main body of the slitting device.

[0055] In one embodiment, the limiting assembly includes a limiting rod 6, a limiting tube 7 and a connecting piece 8, and both ends of the limiting rod 6 and the limiting tube 7 are sequentially mounted on the connecting piece 8, and one side of the limiting tube 7 is supported against the side of each blocking piece 4 close to the slitting device body 1 through the limiting rod 6.

[0056] Specifically, each blocking piece has a notch on one side close to the main body of the slitting device, the connecting parts are symmetrically arranged at both ends of the discharge end, and the limiting rod is threadedly connected to the connecting part, and the two ends of the limiting tube are sleeved on the connecting part. When it is necessary to limit each blocking piece, the position of the limiting rod on the connecting part can be adjusted so that the limiting tube is against the notch to ensure the stability of each blocking piece when blocking the material.

[0057] In one embodiment, the slitting device also includes a supporting structure arranged at the lower end of the slitting device body 1, the supporting structure includes a supporting platform 9, a bracket assembly and a walking assembly, the bracket assembly is arranged below the supporting platform 9, and the walking assembly is used to drive the slitting device body 1 to move.

[0058] In one embodiment, the support assembly includes four telescopic supports connected to the bottom of the support platform 9, and a base 10 disposed at the lower ends of the four telescopic supports.

[0059] In one embodiment, the support platform 9, the telescopic bracket and the base 10 together form a U-shaped structure.

[0060] In a specific embodiment, the supporting platform 9, the telescopic bracket and the base 10 are all made of stainless steel.

[0061] Of course, it should be appreciated that the above-mentioned structures of the present invention may also be made of other materials, and the present invention is not limited thereto. Any material that can achieve the same technical effect of the present invention is within the protection scope of the present invention.

[0062] In a specific embodiment, the support platform 9 is shaped like a T-shape.

[0063] In one embodiment, a push handle 91 for pushing the support structure is provided at one end of the support platform 9 away from the slitting device body 1 .

[0064] In one embodiment, each of the four telescopic brackets includes a first support rod 11, a second support rod 12 and a fastener 13, and the fastener 13 is used to fix the first support rod 11 in the second support rod 12. Specifically, the first support rod is provided with a plurality of through holes, and the fastener fixes the first support rod to the second support rod through the plurality of through holes, and the total length of the first support rod and the second support rod can be adjusted to achieve the adjustment of the height of the support platform.

[0065] In one embodiment, the walking assembly includes a roller 14 and a control rod 15 extending upward from the roller 14 to the inside of the second support rod 12 , and the roller 14 can be hidden in the base 10 through the control rod 15 .

[0066] In one embodiment, a groove 121 for limiting the control rod 15 is provided on the second support rod 12 .

[0067] In one embodiment, a through slot for hiding the roller 14 is disposed at the lower end of the base 10 .

[0068] In one embodiment, a control pedal 16 for starting the slitting device body 1 is provided on the base 10 .

[0069] In one embodiment, a pad 17 for protecting the conveyor belt is provided at one end of the base 10 away from each telescopic bracket. The pad is made of the same material as the conveyor belt to prevent the conveyor belt from touching other structures after cutting, causing scratches on the surface and other situations that affect its appearance quality, so as to ensure the processing quality of the conveyor belt.

[0070] When the slitting device of the utility model is in use, the operator can first place the slitting device body on the supporting platform, then pull the control rod downward in the groove, so that the roller is placed under the base, and turn the control rod to one side, limit it through the groove, and then use the push handle and the roller to move the supporting structure to the specified position, pull the control rod upward, so that the roller is hidden in the through groove of the base, and the supporting structure is stably placed on the ground, and then, according to the cutting width requirement of the conveyor belt, the spacing between the several blades on the slitting device body is adjusted, and then each blocking piece is set one by one in the lower area between two adjacent blades, and the connecting piece is rotated so that the limiting tube limits and fixes the blocking piece, and then, the conveyor is placed under the blade of the slitting device body, and the slitting device body is started by the control pedal to cut the conveyor belt. During the cutting process, each blocking piece can prevent one end of the conveyor belt from rolling up. Finally, the cut conveyor belt will fall onto the pad below. After the cutting operation is completed, the conveyor belt on the pad is manually collected.

[0071] The anti-rolling slitting device proposed in the utility model is provided with a material blocking mechanism on the material discharge end of the slitting device body, and utilizes a plurality of material blocking pieces in the material blocking mechanism to extend one by one to the lower area between two adjacent blades of a plurality of blades to prevent the conveyor belt at the material discharge end from rolling up, thereby preventing the conveyor belt from being rolled into the slitting device body again, thereby ensuring the processing quality of the conveyor belt.

[0072] Furthermore, by setting the main body of the slitting device on a supporting platform and setting a telescopic bracket and a base under the supporting platform, the telescopic bracket and the base can support the main body of the slitting device, which is convenient for manual operation, and the supporting platform can also move up and down relative to the base through the telescopic bracket to adapt to the operation of the slitting device by workers of different heights.

[0073] Compared with the existing slitting devices, the slitting device of the utility model realizes effective blocking of the conveyor belt through the blocking piece, reduces the risk of damage to the main body of the slitting device, improves the processing efficiency of the conveyor belt, and is beneficial to the processing of the conveyor belt.

[0074] Although one or more embodiments of the utility model are described above, it should be known to those skilled in the art that the utility model can be implemented in any other form without departing from its subject matter and scope. Therefore, the embodiments described above are illustrative rather than restrictive, and many modifications and substitutions are obvious to those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A slitting device for preventing curling of materials, characterized in that: Used for cutting conveyor belts; The slitting device comprises a slitting device body and a material blocking mechanism; The main body of the slitting device includes a cutter assembly having a plurality of blades and a discharge end; The material blocking mechanism is arranged on the material discharging end, and the material blocking mechanism comprises a support rod and a limiting assembly, a plurality of material blocking pieces are sleeved on the support rod, and the limiting assembly is arranged against the upper end of each of the plurality of material blocking pieces; The lower end of each material blocking piece extends one by one to the lower area between two adjacent blades among the plurality of blades, so as to prevent the conveyor belt at the discharge end from rolling up.

2. The anti-curling material slitting device according to claim 1, characterized in that: Each of the blocking pieces is in a crescent shape.

3. The anti-curling material slitting device according to claim 1, characterized in that: The material blocking mechanism also includes a connecting block for connecting the support rod to the material discharging end.

4. The anti-curling material slitting device according to claim 1, characterized in that: The limiting assembly includes a limiting rod, a limiting tube and a connecting piece. The limiting rod and both ends of the limiting tube are sequentially sleeved on the connecting piece. One side of the limiting tube is supported by the limiting rod against one side of each blocking piece close to the slitting device body.

5. The anti-curling material slitting device according to claim 1, characterized in that: The slitting device also includes a supporting structure arranged at the lower end of the slitting device body, the supporting structure includes a supporting platform, a bracket assembly and a walking assembly, the bracket assembly is arranged below the supporting platform, and the walking assembly is used to drive the slitting device body to move.

6. The anti-curling material slitting device according to claim 5, characterized in that: The support assembly comprises four telescopic supports connected to the bottom of the support platform, and a base arranged at the lower ends of the four telescopic supports.

7. The anti-curling material slitting device according to claim 6, characterized in that: Each of the four telescopic brackets includes a first support rod, a second support rod and a fastener, and the fastener is used to fix the first support rod in the second support rod.

8. The anti-curling material slitting device according to claim 7, characterized in that: The walking assembly comprises a roller and a control rod extending upwardly from the roller to the inside of the second support rod, and the roller can be hidden in the base through the control rod.

9. The anti-curling material slitting device according to claim 6, characterized in that: The base is provided with a control pedal for starting the slitting device body.

10. The anti-curling material slitting device according to claim 6, characterized in that: A pad for protecting the conveyor belt is arranged at one end of the base away from each telescopic bracket.

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