A cable swing shear mechanism with adjustable swing arm stroke

Abstract

The utility model relates to cable swing shears technical field, and disclose a kind of cable swing shears mechanism of swing arm stroke adjustable, including main frame body and limiting piece, the both sides of main frame body bottom are all fixedly connected with height adjusting assembly, the one side of main frame body is fixedly connected with driving motor, the output of driving motor is fixedly connected with swing arm stroke adjusting assembly.This cable swing shears mechanism of swing arm stroke adjustable, through the setting of swing arm stroke adjusting assembly and driving rod adjusting assembly, when using, according to the different cable roughness, unscrew fixed peg, adjust the position of connecting rod in swing arm rod stroke adjusting port, to change the length of swing arm, to realize the adjustment of swing arm stroke, change the pushing distance of straight rod, to change cutting stroke further, avoid the swing arm stroke is fixed, opening degree is consistent, difficult to adjust, affect the shearing of cable, help to improve cutting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cable shearing technology, and in particular to a cable shearing mechanism with adjustable swing arm stroke. Background Technology

[0002] Cables are a general term for items such as optical cables and electrical cables. Cables have many uses, mainly for control installation, connecting equipment, and transmitting power. They are a common and indispensable item in daily life. In the production and processing of cables, cable cutting machines are usually used to cut cables into different specifications and lengths.

[0003] Currently, the cable shearing mechanism on existing cutting machines has a fixed swing arm stroke and a uniform opening degree when the cables have different thicknesses and stiffnesses, making it difficult to adjust and affecting the cutting of cables, thus hindering the improvement of cutting efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to provide a cable swing cutter mechanism with adjustable swing arm stroke, so as to solve the problem mentioned in the background art that it is not convenient to improve cutting efficiency.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a cable cutting mechanism with adjustable swing arm stroke, comprising a main frame and a limiting component. Height adjustment components are fixedly connected to both sides of the bottom surface of the main frame. A drive motor is fixedly connected to one side of the main frame. A swing arm stroke adjustment component is fixedly connected to the output end of the drive motor. A connecting column is fixedly connected to one side of the swing arm stroke adjustment component. A drive rod adjustment component is rotatably connected to the surface of the connecting column. A tool mounting bracket (A-type) is fixedly connected to one end of the drive rod adjustment component. A first annular tool is fixedly connected to one side of the tool mounting bracket (A-type).

[0008] The height adjustment assembly includes an extension rod, a support outer rod, and an adjustment bolt;

[0009] The swing arm stroke adjustment assembly includes a connecting rod, a fixing bolt, a swing arm rod, and a stroke adjustment port;

[0010] The drive rod adjustment assembly includes a drive shaft, a rotating rod, an assembly rod, and a straight rod.

[0011] As a further embodiment of this utility model, the height adjustment component includes extension rods fixedly connected to both sides of the bottom surface of the main frame, a supporting outer rod slidably connected to the surface of the extension rod, an adjustment hole fixedly connected to one side of the surface of the supporting outer rod, an adjustment bolt threaded into the adjustment hole, and a fixed base fixedly connected to the bottom end of the supporting outer rod.

[0012] As a further embodiment of this utility model, a plurality of threaded holes are provided on one side of the extension rod, and the threaded holes are adapted to the adjusting bolt.

[0013] As a further embodiment of this utility model, the swing arm stroke adjustment assembly includes a connecting rod fixedly connected to the output end of the drive motor. The top and bottom surfaces of the connecting rod are fixedly connected to a swing arm rod by fixing bolts. A plurality of stroke adjustment ports are opened on one side of the swing arm rod, and a fixing screw hole is opened on the top surface of the swing arm rod.

[0014] As a further embodiment of this utility model, the drive rod adjustment assembly includes a drive shaft rotatably connected to the surface of the connecting column, a rotating rod rotatably connected to the inside of one end of the drive shaft, an assembly rod fixedly sleeved on the surface of one end of the rotating rod, an assembly hole being opened inside one end of the assembly rod, and a straight rod being threadedly connected inside the assembly hole.

[0015] As a further embodiment of this utility model, the straight rod passes through the interior of the limiting member, and the limiting member is fixedly connected to the surface of the main frame.

[0016] As a further embodiment of this utility model, a limiting hole is provided on one side of the surface of the main frame. An adjusting crossbar is fixedly connected inside the limiting hole by a limiting screw. A B-tool mounting bracket is fixedly connected to one end of the adjusting crossbar, and a second annular tool is fixedly connected to one side of the B-tool mounting bracket.

[0017] (III) Beneficial Effects

[0018] This utility model provides a cable cutting mechanism with adjustable swing arm stroke, which has the following advantages:

[0019] 1. This adjustable-stroke cable cutting mechanism, through the setting of the height adjustment component, is installed with the cable cutting table via the fixed base on the bottom of the supporting outer rod. According to the thickness of the cable, the adjusting bolt is unscrewed to adjust the position of the extension rod inside the supporting outer rod, so that the first and second ring cutters are kept in the middle of the cable. The height is fixed with the adjusting bolt, thereby adjusting the height of the cable cutting mechanism. This avoids the impact of different cable thicknesses on the cutting quality and helps to improve the adaptability of the cable cutting mechanism.

[0020] 2. This adjustable-stroke cable cutting mechanism, through the setting of the swing arm stroke adjustment component and the drive rod adjustment component, allows for adjustment of the length of the swing arm by unscrewing the fixing bolt and adjusting the position of the connecting rod on the swing arm stroke adjustment port according to the different thicknesses and stiffnesses of the cable. This changes the pushing distance of the straight rod and thus the cutting stroke, avoiding the fixed stroke of the swing arm and the uniform opening degree, which makes it difficult to adjust and affects the cutting of the cable, thus helping to improve cutting efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the swing arm stroke adjustment component of this utility model;

[0024] Figure 4 This is a schematic diagram of the A-type tool mounting bracket and the first annular tool structure of this utility model.

[0025] In the diagram: 1. Main frame; 2. Limiting component; 3. Height adjustment assembly; 301. Extension rod; 302. Supporting outer rod; 303. Adjusting bolt; 4. Drive motor; 5. Swing arm stroke adjustment assembly; 501. Connecting rod; 502. Fixing bolt; 503. Swing arm rod; 504. Stroke adjustment port; 6. Connecting column; 7. Drive rod adjustment assembly; 701. Drive shaft; 702. Rotating rod; 703. Assembly rod; 704. Straight rod; 8. A-tool mounting bracket; 9. First annular tool; 10. Threaded hole; 11. Limiting screw; 12. Adjusting crossbar; 13. B-tool mounting bracket; 14. Second annular tool. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figures 1 to 4This utility model provides a technical solution: a cable shearing mechanism with adjustable swing arm stroke, including a main frame 1 and a limiting member 2. Height adjustment components 3 are fixedly connected to both sides of the bottom surface of the main frame 1. A drive motor 4 is fixedly connected to one side of the main frame 1. A swing arm stroke adjustment component 5 is fixedly connected to the output end of the drive motor 4. A connecting column 6 is fixedly connected to one side of the swing arm stroke adjustment component 5. A drive rod adjustment component 7 is rotatably connected to the surface of the connecting column 6. An A-cutter mounting bracket 8 is fixedly connected to one end of the drive rod adjustment component 7. A first annular cutter 9 is fixedly connected to one side of the A-cutter mounting bracket 8.

[0028] The height adjustment component 3 includes an extension rod 301, a support outer rod 302, and an adjustment bolt 303. With the height adjustment component 3, during use, it is installed on the cable cutting table via the fixed base on the bottom of the support outer rod 302. According to the thickness of the cable, the adjustment bolt 303 is unscrewed to adjust the position of the extension rod 301 inside the support outer rod 302, so that the first annular cutter 9 and the second annular cutter 14 are kept in the middle of the cable. The height is fixed with the adjustment bolt 303, thereby adjusting the height of the cable cutting mechanism. This avoids the cable cutting quality being affected by the different thicknesses of the cables and helps to improve the adaptability of the cable cutting mechanism.

[0029] The swing arm stroke adjustment assembly 5 includes a connecting rod 501, a fixing bolt 502, a swing arm rod 503, and a stroke adjustment port 504;

[0030] The drive rod adjustment assembly 7 includes a drive shaft 701, a rotating rod 702, an assembly rod 703, and a straight rod 704. Through the arrangement of the swing arm stroke adjustment assembly 5 and the drive rod adjustment assembly 7, during use, depending on the thickness and stiffness of the cable, the fixing bolt 502 is unscrewed, and the position of the stroke adjustment port 504 on the swing arm rod 503 of the connecting rod 501 is adjusted to change the length of the swing arm, thereby adjusting the swing arm stroke. This changes the pushing distance of the straight rod 704, and thus changes the cutting stroke. This avoids the situation where the swing arm stroke is fixed and the opening degree is uniform, making adjustment difficult and affecting cable cutting, thus helping to improve cutting efficiency.

[0031] The height adjustment component 3 includes extension rods 301 fixedly connected to both sides of the bottom surface of the main frame 1. A supporting outer rod 302 is slidably connected to the surface of the extension rod 301. An adjustment hole is fixedly connected to one side of the surface of the supporting outer rod 302. An adjustment bolt 303 is threadedly connected to the inside of the adjustment hole. A fixed base is fixedly connected to the bottom end of the supporting outer rod 302. The height adjustment component 3 is used to adjust the height of the cable scissor mechanism.

[0032] Several threaded holes 10 are provided on one side of the extension rod 301. The threaded holes 10 are adapted to the adjusting bolt 303. The threaded holes 10 serve an adjustment function.

[0033] The swing arm stroke adjustment assembly 5 includes a connecting rod 501 fixedly connected to the output end of the drive motor 4. The top and bottom surfaces of the connecting rod 501 are fixedly connected to the swing arm rod 503 by fixing bolts 502. Several stroke adjustment ports 504 are opened on one side of the swing arm rod 503, and fixing screw holes are opened on the top surface of the swing arm rod 503. The swing arm stroke adjustment assembly 5 plays the role of swing arm stroke adjustment.

[0034] The drive rod adjustment assembly 7 includes a drive shaft 701 rotatably connected to the surface of the connecting column 6. A rotating rod 702 is rotatably connected to the inside of one end of the drive shaft 701. An assembly rod 703 is fixedly sleeved on the surface of one end of the rotating rod 702. An assembly hole is opened inside one end of the assembly rod 703. A straight rod 704 is threaded inside the assembly hole. The drive rod adjustment assembly 7 serves an adjustment function.

[0035] The straight rod 704 passes through the inside of the limiting member 2, which is fixedly connected to the surface of the main frame 1. The limiting member 2 serves to limit the movement.

[0036] A limiting hole is provided on one side of the surface of the main frame 1. An adjusting crossbar 12 is fixedly connected to the inside of the limiting hole by a limiting screw 11. A B-tool mounting bracket 13 is fixedly connected to one end of the adjusting crossbar 12. A second ring-shaped tool 14 is fixedly connected to one side of the B-tool mounting bracket 13. The second ring-shaped tool 14 is designed to be compatible with the first ring-shaped tool 9.

[0037] In this invention, the working steps of the device are as follows:

[0038] First step: When using, install the cable cutting table by fixing the base on the bottom of the outer support rod 302. According to the thickness of the cable, unscrew the adjusting bolt 303 and adjust the position of the extension rod 301 inside the outer support rod 302 so that the first ring cutter 9 and the second ring cutter 14 are kept in the middle of the cable. Fix the height with the adjusting bolt 303.

[0039] The second step: When using the cable, depending on the thickness and stiffness of the cable, unscrew the fixing bolt 502 and adjust the position of the stroke adjustment port 504 on the swing arm rod 503 of the connecting rod 501 to change the length of the swing arm.

[0040] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0041] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable swing cutter mechanism with adjustable swing arm stroke, comprising a main frame (1) and a limiting member (2), characterized in that: Height adjustment components (3) are fixedly connected to both sides of the bottom surface of the main frame (1). A drive motor (4) is fixedly connected to one side of the main frame (1). A swing arm stroke adjustment component (5) is fixedly connected to the output end of the drive motor (4). A connecting column (6) is fixedly connected to one side of the swing arm stroke adjustment component (5). A drive rod adjustment component (7) is rotatably connected to the surface of the connecting column (6). An A-tool mounting bracket (8) is fixedly connected to one end of the drive rod adjustment component (7). A first ring-shaped tool (9) is fixedly connected to one side of the A-tool mounting bracket (8). The height adjustment assembly (3) includes an extension rod (301), a support outer rod (302), and an adjustment bolt (303); The swing arm stroke adjustment assembly (5) includes a connecting rod (501), a fixing bolt (502), a swing arm rod (503), and a stroke adjustment port (504); The drive rod adjustment assembly (7) includes a drive shaft (701), a rotating rod (702), an assembly rod (703), and a straight rod (704).

2. The cable cutting mechanism with adjustable swing arm stroke according to claim 1, characterized in that: The height adjustment assembly (3) includes extension rods (301) fixedly connected to both sides of the bottom surface of the main frame (1). A supporting outer rod (302) is slidably connected to the surface of the extension rod (301). An adjustment hole is fixedly connected to one side of the surface of the supporting outer rod (302). An adjustment bolt (303) is threaded into the adjustment hole. A fixed base is fixedly connected to the bottom end of the supporting outer rod (302).

3. The cable cutting mechanism with adjustable swing arm stroke according to claim 2, characterized in that: The extension rod (301) has several threaded holes (10) on one side, and the threaded holes (10) are adapted to the adjusting bolt (303).

4. The cable cutting mechanism with adjustable swing arm stroke according to claim 1, characterized in that: The swing arm stroke adjustment assembly (5) includes a connecting rod (501) fixedly connected to the output end of the drive motor (4). The top and bottom surfaces of the connecting rod (501) are fixedly connected to a swing arm rod (503) by fixing bolts (502). A plurality of stroke adjustment ports (504) are opened on one side of the swing arm rod (503), and a fixing screw hole is opened on the top surface of the swing arm rod (503).

5. The cable cutting mechanism with adjustable swing arm stroke according to claim 1, characterized in that: The drive rod adjustment assembly (7) includes a drive shaft (701) rotatably connected to the surface of the connecting column (6). A rotating rod (702) is rotatably connected to the inside of one end of the drive shaft (701). An assembly rod (703) is fixedly sleeved on the surface of one end of the rotating rod (702). An assembly hole is opened inside one end of the assembly rod (703), and a straight rod (704) is threaded into the inside of the assembly hole.

6. The cable cutting mechanism with adjustable swing arm stroke according to claim 5, characterized in that: The straight rod (704) passes through the interior of the limiting member (2), which is fixedly connected to the surface of the main frame (1).

7. The cable cutting mechanism with adjustable swing arm stroke according to claim 1, characterized in that: A limiting hole is provided on one side of the surface of the main frame (1). An adjusting crossbar (12) is fixedly connected inside the limiting hole by a limiting screw (11). A B-tool mounting bracket (13) is fixedly connected to one end of the adjusting crossbar (12). A second ring-shaped tool (14) is fixedly connected to one side of the B-tool mounting bracket (13).

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