Rope belt cutting device

Abstract

The utility model discloses a rope belt cutting device, which can iron the exposed end part of the cut rope belt while cutting the rope belt to avoid the end part of the rope belt from being scattered, and adopts the technical scheme that the rope belt cutting device comprises a rack, a material placing barrel, a first pneumatic clamping jaw, a rope clamping module and a second pneumatic clamping jaw are sequentially arranged on the rack along the horizontal direction, the second pneumatic clamping jaw is driven by the first driving module to be close to or away from the first pneumatic clamping jaw. The rope clamping module comprises a second driving module and two clamping blocks, gaps are formed in the clamping blocks, and the two clamping blocks can clamp a rope belt located between the first pneumatic clamping jaw and the second pneumatic clamping jaw under the driving of the second driving module; belongs to the technical field of cutting.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting, and more specifically relates to a rope cutting device. Background Art

[0002] In the toy production process, various ropes and straps are often needed to bundle or package products.

[0003] Ropes need to be cut to a certain length before they can be put into use. Some ropes will spread out at the ends after cutting, which affects the bundling effect and the appearance of the product. Therefore, for this type of rope, the ends of the ropes need to be heated after cutting to prevent the ends from spreading out. Traditional cutting devices cannot achieve the function of cutting and heating the ends, and manual heating and ironing of the rope ends are required, which is relatively inefficient. Utility Model Content

[0004] The main purpose of the utility model is to provide a rope cutting device, which can iron the exposed ends of the ropes and prevent the ends of the ropes from spreading while cutting the ropes and belts.

[0005] According to a first aspect of the utility model, a rope cutting device is provided, comprising a frame, on which a material placing cylinder, a first pneumatic clamp, a rope clamping module and a second pneumatic clamp are arranged in sequence in a horizontal direction, and the second pneumatic clamp is driven by a first driving module to move closer to or away from the first pneumatic clamp;

[0006] The rope clamping module includes a second driving module and two clamping blocks, each of which is provided with a gap. The two clamping blocks can clamp the rope between the first pneumatic clamping jaw and the second pneumatic clamping jaw under the drive of the second driving module.

[0007] When the two clamping blocks clamp the rope, the slit extends away from the rope, and the rope is located between the two slits;

[0008] It also includes a cutting knife, a heating module and a third driving module. The cutting knife can be inserted into the two gaps under the drive of the third driving module, and the heating module heats the cutting knife.

[0009] In the above-mentioned rope cutting device, the rope clamping module and the cutting knife are arranged in sequence from top to bottom, and the third driving module drives the cutting knife to move up and down.

[0010] In the above-mentioned rope cutting device, the output end of the third driving module is provided with a mounting plate, on which two insulation blocks are arranged horizontally at intervals, and the cutting knife is clamped between the two insulation blocks, and the cutting knife is higher than the insulation blocks.

[0011] In the above-mentioned rope cutting device, the heating module includes a heating wire fixed on the cutting knife.

[0012] In the above-mentioned rope cutting device, the heating wire passes through the gap between the two insulation blocks and is connected to the cutting knife.

[0013] In the above-mentioned rope and tape cutting device, the clamping block is provided with a heat dissipation hole, and the heat dissipation hole is communicated with the gap.

[0014] In the above-mentioned rope cutting device, a support block for supporting the rope is provided between the first pneumatic clamping jaw and the rope clamping module.

[0015] In the above-mentioned rope cutting device, the support block is provided with a positioning hole for the rope to pass through.

[0016] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0017] In the utility model, the rope is pulled out by the second pneumatic clamp, and after the second pneumatic clamp is moved into place, the first pneumatic clamp also clamps the rope. At this time, the rope will be tightened between the first pneumatic clamp and the second pneumatic clamp, and then the two clamping blocks of the rope clamping module will clamp the tightened rope. Subsequently, the heated cutting knife is inserted into the two gaps to cut the rope. Due to the clamping of the clamping blocks, the end of the rope will not spread out during the cutting process of the cutting knife, and the cutting knife will iron the end of the rope, thereby completing the heat sealing of the end of the rope and improving the processing efficiency of the rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 is a top view of the first embodiment of the utility model;

[0020] Figure 2 It is a right side view of the rope clamping module and the cutting knife of the first embodiment of the utility model;

[0021] Figure 3 It is a front view of the rope clamping module and the cutting knife of the first embodiment of the utility model.

[0022] Among them, the reference numerals of each figure are:

[0023] 1. Frame; 2. Material placing barrel; 3. First pneumatic clamp; 4. Rope clamp module; 41. Second drive module; 42. Clamp block; 421. Gap; 422. Heat dissipation hole; 5. Second pneumatic clamp; 6. First drive module; 7. Cutting knife; 8. Heating module; 9. Third drive module; 91. Mounting plate; 92. Heat insulation block; 10. Support block. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0026] Reference Figures 1 to 3 As shown, in one embodiment of the utility model, a rope cutting device comprises a frame 1, on which a material placing barrel 2, a first pneumatic clamping jaw 3, a rope clamping module 4 and a second pneumatic clamping jaw 5 are arranged in sequence along a horizontal direction, and the second pneumatic clamping jaw 5 is driven by a first driving module 6 to approach or move away from the first pneumatic clamping jaw 3;

[0027] The rope clamping module 4 includes a second driving module 41 and two clamping blocks 42. The clamping blocks 42 are provided with gaps 421. The two clamping blocks 42 can clamp the rope between the first pneumatic clamping jaw 3 and the second pneumatic clamping jaw 5 under the drive of the second driving module 41.

[0028] When the two clamping blocks 42 clamp the rope, the slit 421 extends away from the rope, and the rope is located between the two slits 421;

[0029] The invention also includes a cutting knife 7, a heating module 8 and a third driving module 9. The cutting knife 7 can be inserted into the two gaps 421 to cut the rope under the drive of the third driving module 9, and the heating module 8 heats the cutting knife 7.

[0030] When in use, the rope roll is placed on the material placing barrel 2, and the rope is first pulled to the second pneumatic clamp 5, so that the second pneumatic clamp 5 clamps the rope, and then the first pneumatic clamp 3 moves to the preset position, and the first pneumatic clamp 3 also clamps the rope. At this time, the rope will be tightened between the first pneumatic clamp 3 and the second pneumatic clamp 5, and then the two clamping blocks 42 of the rope clamping module 4 will clamp the tightened rope. Subsequently, the heated cutting knife 7 is inserted into the two gaps 421 to cut the rope. Due to the clamping of the clamping blocks 42, During the cutting process of the cutting knife 7, the end of the rope will not spread out, and the cutting knife 7 will iron the end of the rope to complete the heat sealing of the end of the rope, thereby improving the processing efficiency of the rope; after the cutting is completed, the second pneumatic clamp 5 and the rope clamping module 4 both loosen the rope, and the second pneumatic clamp 5 moves in a direction close to the first pneumatic clamp 3 to clamp the rope. After the second pneumatic clamp 5 clamps the rope, the first pneumatic clamp 3 loosens the rope, and the second pneumatic clamp 5 moves in a direction away from the first pneumatic clamp 3 to pull out the rope.

[0031] In this embodiment, the rope clamping module 4 and the cutting knife 7 are arranged from top to bottom, and the third driving module 9 drives the cutting knife 7 to move up and down. The whole device extends longitudinally as much as possible, rather than laterally, to reduce the space occupied on the workbench.

[0032] Specifically, the second driving module 41 is a pneumatic clamping finger, which is at the top, and the two clamping blocks 42 are respectively fixed on the two fingers of the pneumatic clamping finger. The third driving module 9 is a telescopic cylinder, and the cutting knife 7 is connected to the output end of the telescopic cylinder.

[0033] In this embodiment, a mounting plate 91 is provided at the output end of the third driving module 9, and two heat insulation blocks 92 are arranged on the mounting plate 91 at intervals in the horizontal direction. The cutting knife 7 is clamped between the two heat insulation blocks 92, and the cutting knife 7 is higher than the heat insulation blocks 92;

[0034] The heating module 8 includes a heating wire fixed on the cutting blade 7, and the heating wire passes through the gap between the two heat insulation blocks 92 and is connected to the cutting blade 7;

[0035] The heating wire is connected to a power source through a cable, thereby conducting heat, and the heating wire can move up and down with the cutting knife 7 by relying on the cable. At the same time, the heat is concentrated on the cutting knife 7 by relying on the insulation block 92. The insulation block 92 can be used as a hard limit. The contact between the insulation block 92 and the clamping block 42 means that the cutting knife 7 has been cut into place. The temperature of the insulation block 92 is low, and very little heat is transferred to the clamping block 42, thereby preventing the clamping block 42 from scalding other parts of the rope.

[0036] In this embodiment, a heat dissipation hole 422 is provided on the clamping block 42, and the heat dissipation hole 422 is connected to the gap 421, so that the heat of the clamping block 42 can be dissipated as quickly as possible to prevent the clamping block 42 from being too hot and scalding other parts of the rope.

[0037] In this embodiment, a support block 10 is provided between the first pneumatic clamp 3 and the rope clamping module 4. The support block 10 is provided with a positioning hole for the rope to pass through. After the rope passes through the positioning hole, it can be clamped by the rope clamping module 4. After the cutting is completed, the support block 10 ensures that the rope can maintain a certain height, and a certain length of the rope is exposed from the positioning hole, which is convenient for the second pneumatic clamp 5 to clamp the rope.

[0038] In this embodiment, the first driving module 6 is a telescopic cylinder.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A rope cutting device, characterized in that: The machine comprises a frame, on which a material placing cylinder, a first pneumatic clamp, a rope clamping module and a second pneumatic clamp are arranged in sequence in a horizontal direction, and the second pneumatic clamp is driven by a first driving module to move closer to or away from the first pneumatic clamp; The rope clamping module includes a second driving module and two clamping blocks, each of which is provided with a gap. The two clamping blocks can clamp the rope between the first pneumatic clamping jaw and the second pneumatic clamping jaw under the drive of the second driving module. When the two clamping blocks clamp the rope, the slit extends away from the rope, and the rope is located between the two slits; It also includes a cutting knife, a heating module and a third driving module. The cutting knife can be inserted into the two gaps under the drive of the third driving module, and the heating module heats the cutting knife.

2. The rope cutting device according to claim 1, characterized in that: The rope clamping module and the cutting knife are arranged in sequence from top to bottom, and the third driving module drives the cutting knife to move up and down.

3. The rope cutting device according to claim 2, characterized in that: The output end of the third driving module is provided with a mounting plate, on which two heat insulation blocks are arranged at intervals in a horizontal direction, and the cutting knife is clamped between the two heat insulation blocks, and the cutting knife is higher than the heat insulation blocks.

4. The rope cutting device according to claim 3, characterized in that: The heating module comprises a heating wire fixed on the cutting knife.

5. The rope cutting device according to claim 4, characterized in that: The heating wire passes through the gap between the two heat insulation blocks and is connected to the cutting knife.

6. The rope cutting device according to claim 1, characterized in that: The clamping block is provided with a heat dissipation hole, and the heat dissipation hole is communicated with the gap.

7. The rope cutting device according to claim 1, characterized in that: A support block for supporting the rope is provided between the first pneumatic clamping jaw and the rope clamping module.

8. The rope cutting device according to claim 7, characterized in that: The support block is provided with a positioning hole for the rope to pass through.

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