Traction device of cabling machine for cable

Abstract

The utility model relates to the technical field of cabling machines, and provides a traction device of a cabling machine for cables, which comprises a cabling machine body, supporting vertical plates are symmetrically and fixedly mounted on the upper end face of the cabling machine body, a traction assembly is mounted at the top of a sliding block, and a fixing box is fixedly mounted on one side of the upper end face of the cabling machine body. According to the cable take-up device, through mutual cooperation of a movable groove, a first spring, a piston plate, a sliding rod, a connecting block, a first transmission rod, a second transmission rod, a second spring and other structures, when a first traction wheel draws a cable, the cable can be taken up, and the cable can be taken up; the sliding block and the connecting plate drive the connecting block and the sliding rod to extrude towards the interior of the movable groove through the first transmission rod and the second transmission rod on one side, and the first transmission rod and the second transmission rod on the other side drive the connecting block and the sliding rod to stretch towards the interior of the movable groove. Therefore, the resistance during traction movement is adjusted, and the surface of the cable is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cabling machines, and in particular to a traction device of a cable cabling machine. Background Art

[0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of conductors. A cabling machine is a wire and cable equipment used for cabling and armoring multi-core rubber-sheathed cables, plastic power cables, cross-linked cables, telephone cables, and control cables of various cross-sections. Depending on the rotational speed, cabling machines can generally be divided into cage-type cabling machines and high-speed cage-type cabling machines. Among them, high-speed cage-type cabling machines are used for stranding copper-core aluminum stranded wires and bare aluminum wires. They can also be used for cabling products such as plastic power cables and rubber-sheathed cables. The cabling machine is equipped with a traction device to pull the cables.

[0003] At present, when the traction device of the existing cable-making machine is pulling the wires and cables, due to the different heights between the traction block and the unwinding roller, the cable is easily subjected to a certain resistance during the traction movement. The large resistance is likely to cause tearing and damage to the cable surface. For this reason, the utility model provides a traction device for a cable-making machine. Utility Model Content

[0004] The utility model proposes a traction device for a cable cabling machine to solve the problem that in the existing traction device of the cable cabling machine proposed in the above background technology, when the wires and cables are pulled, the cable is easily subjected to a certain resistance during traction and movement due to the different heights between the traction block and the unwinding roller, and the large resistance is likely to cause tearing and damage to the cable surface.

[0005] The technical solution of the utility model is as follows:

[0006] A traction device for a cable cabling machine comprises a cabling machine body, wherein support vertical plates are symmetrically fixedly installed on the upper end surface of the cabling machine body, a driving motor is fixedly installed on one side of two of the support vertical plates, an output end of the driving motor passes through a bearing to a threaded rod fixedly installed on one side of the support vertical plate, a sliding block is threadedly connected to the outer surface of the threaded rod, a guide rod is fixedly installed between the two support vertical plates and below the threaded rod, a traction assembly is installed on the top of the sliding block, a fixing box is fixedly installed on one side of the upper end surface of the cabling machine body, and a winding assembly is installed on the fixing box.

[0007] The two lever of the upper right corner is pivotally connected to the bottom of the gear train, and the two link rollers are pivotally connected to each other with a bolt, and the bolt has a round shank to contact with the two end of the gear train.

[0008] Preferably, the winding assembly includes a double-axis motor fixedly installed in the middle of the fixed box, and threaded rod two is fixedly installed at both ends of the output end of the double-axis motor, and the two threaded rods two are rotatably connected to the inner wall of the fixed box away from one end of the double-axis motor, and the outer surfaces of the two threaded rods two are threadedly connected to the movable vertical plate on both sides of the top of the fixed box, which facilitates the movement of the movable vertical plate. Support columns are symmetrically fixedly installed on the upper end surface of the fixed box, and arc support plates are fixedly installed on the top of the two support columns. The same winding roller is provided on the two arc support plates. One side of the movable vertical plate is fixedly installed with a driving motor two, and one side of the top of the two movable vertical plates is rotatably connected to a rotating drum, and the output end of the driving motor two passes through a bearing to one side of the movable vertical plate and is fixedly installed at one end of the rotating drum.

[0009] Preferably, the second connecting seat is rotatably connected to both sides of the first connecting seat.

[0010] Preferably, the two bottom ends of each two transmission rods are rotatably connected to the upper end surface of the sliding block.

[0011] Preferably, the piston plate matches the inner wall of the movable groove.

[0012] Preferably, the first traction wheel is always in contact with the second traction wheel.

[0013] Preferably, a plurality of limit strips are evenly distributed on both ends of the winding roller, and a plurality of limit slots are evenly distributed on the inner wall of the rotating drum, and the limit strips match the limit slots.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the utility model, through the mutual cooperation among the movable groove, spring 1, piston plate, sliding rod, connecting block, transmission rod 1, transmission rod 2 and spring 2, when the traction wheel 1 pulls the cable, the sliding block and the connecting plate drive the connecting block and the sliding rod to be squeezed into the movable groove through the transmission rod 1 and transmission rod 2 on one side, while the transmission rod 1 and transmission rod 2 on the other side drive the connecting block and the sliding rod to be stretched into the movable groove. At the same time, through the elastic action of spring 1 and spring 2, the resistance encountered during traction movement is adjusted, thereby protecting the cable surface.

[0016] 2. In the present invention, the position between the two movable vertical plates can be adjusted by cooperating with the dual-axis motor and the threaded rod, so as to facilitate the installation or separation between the winding roller and the rotating drum. When the winding roller has wound the cable, it is convenient to separate and remove the winding roller, thereby improving the efficiency of cable storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the traction assembly of the utility model;

[0020] Figure 3 It is a schematic diagram of the winding assembly of the present utility model;

[0021] Figure 4 It is a schematic diagram of the limit slot structure of the utility model.

[0022] In the figure: 1. Cabling machine body; 2. Support riser; 3. Drive motor 1; 4. Threaded rod 1; 5. Sliding block; 6. Guide rod; 7. Fixing box; 8. Limiting clip strip; 9. Limiting slot; 100. Traction assembly; 101. Connecting seat 1; 102. Movable slot; 103. Partition plate; 104. Spring 1; 105. Piston plate; 106. Sliding rod; 107. Connecting block; 108. Transmission rod 1; 109. Transmission rod 2 ; 110. Connecting plate; 111. Spring 2; 112. Connecting seat 2; 113. Spring 3; 114. Traction wheel 1; 115. L-shaped bracket; 116. Traction wheel 2; 200. Winding assembly; 201. Dual-axis motor; 202. Threaded rod 2; 203. Moving vertical plate; 204. Moving groove; 205. Support column; 206. Arc support plate; 207. Winding roller; 208. Drive motor 2; 209. Rotating drum. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figures 1 to 4 As shown, this embodiment proposes a traction device for a cable cabling machine, including a cabling machine body 1, a support vertical plate 2 is symmetrically fixedly installed on the upper end surface of the cabling machine body 1, a driving motor 3 is fixedly installed on one side of the two support vertical plates 2, the input end of the driving motor 3 is connected to the power supply through an external cable, and the output end of the driving motor 3 passes through a bearing to the side of the support vertical plate 2 where a threaded rod 4 is fixedly installed, the threaded rod 4 is rotatably connected to the side of the support vertical plate 2 at one end away from the driving motor 3, a sliding block 5 is threadedly connected to the outer surface of the threaded rod 4, a guide rod 6 is fixedly installed between the two support vertical plates 2 and below the threaded rod 4, the bottom of the sliding block 5 is slidably connected to the outer surface of the guide rod 6, a traction assembly 100 is installed on the top of the sliding block 5, a fixing box 7 is fixedly installed on one side of the upper end surface of the cabling machine body 1, and a winding assembly 200 is installed on the fixing box 7.

[0026] The traction assembly 100 includes a connecting seat 101 fixedly mounted on the top of the sliding block 5, a movable groove 102 is opened in the connecting seat 101, a partition 103 is fixedly mounted in the middle of the movable groove 102, springs 104 are fixedly mounted at both ends of the partition 103, a piston plate 105 is fixedly mounted on one end of the two springs 104 away from the partition 103, a sliding rod 106 is fixedly mounted on the opposite end of the two piston plates 105, and one end of the two sliding rods 106 is movable through the outside of the connecting seat 101 and fixedly mounted. Equipped with a connecting block 107, the two connecting blocks 107 are rotatably connected to the transmission rod 108 and the transmission rod 2 109, each of the two transmission rods 108 is rotatably connected to the top of the same connecting plate 110, the four corners of the lower end surface of the connecting plate 110 and the upper end surface of the sliding block 5 are fixedly installed with springs 2 111, the lower end surface of the connecting plate 110 is fixedly installed with a connecting seat 2 112, the top of the connecting plate 110 is symmetrically fixed with springs 3 113, and the lower end surfaces of each two springs 3 113 are provided with the same traction The traction wheel 114 is fixedly mounted on one side of the upper end surface of the connecting plate 110, and the traction wheel 2 116 is symmetrically arranged on both sides of the lower end surface of the L-shaped bracket 115. The traction assembly 100 can effectively adjust the traction force. When the traction force needs to be adjusted, when the traction wheel 114 pulls the cable, the movable groove 102, the spring 104, the piston plate 105, the sliding rod 106, the connecting block 107, the transmission rod 108, the transmission rod 2 109 and the spring 2 are used. 111 and other structures cooperate with each other, the sliding block 5 and the connecting plate 110 drive the connecting block 107 and the sliding rod 106 to be squeezed into the movable groove 102 through the transmission rod 1 108 and the transmission rod 2 109 on one side, while the transmission rod 1 108 and the transmission rod 2 109 on the other side drive the connecting block 107 and the sliding rod 106 to be stretched into the movable groove 102. At the same time, through the elastic action of the spring 104, the spring 2 111 and the spring 3 113, the resistance encountered during the traction movement is adjusted.

[0027] Example 2

[0028] like Figures 1 to 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the winding component 200 includes a dual-axis motor 201 fixedly installed in the middle of the fixed box 7, the input end of the dual-axis motor 201 is connected to the power supply through an external cable, and both ends of the output end of the dual-axis motor 201 are fixedly installed with threaded rods 202, and the two threaded rods 202 are rotatably connected to the inner wall of the fixed box 7 away from one end of the dual-axis motor 201, and the outer surfaces of the two threaded rods 202 are threadedly connected to the movable vertical plates 203, and the bottom of the movable vertical plates 203 is aligned with the inner wall of the fixed box 7. Matching, the top of the fixed box 7 is provided with moving grooves 204 on both sides to facilitate the movement of the movable vertical plate 203, the upper end surface of the fixed box 7 is symmetrically fixed with support columns 205, the tops of the two support columns 205 are fixedly installed with arc-shaped support plates 206, the two ends of the winding roller 207 are arranged in the arc-shaped support plates 206, and the same winding roller 207 is provided on the two arc-shaped support plates 206. A driving motor 208 is fixedly installed on one side of the movable vertical plate 203, and the input end of the driving motor 208 is connected to the power supply through an external cable. The tops of the two movable vertical plates 203 are connected to the power supply through the external cable. One side is connected to the rotating drum 209, and the output end of the driving motor 208 passes through the bearing to the side of the movable vertical plate 203 and is fixedly installed at one end of the rotating drum 209. The winding assembly 200 can effectively be quickly disassembled after the cable is wound. When it is necessary to quickly disassemble the cable after it is wound, the dual-axis motor 201 is started to drive the two threaded rods 202 to rotate. When the two threaded rods 202 rotate, the two movable vertical plates 203 are driven to move relative to each other, so that the winding roller 207 is disengaged from the rotating drum 209. The cable is separated and supported by the arc-shaped support plate 206, so that the cable can be quickly disassembled after it is wound up. The connecting seat 2 112 is rotatably connected to both sides of the connecting seat 1 101. The bottom ends of each two transmission rods 2 109 are rotatably connected to the upper end surface of the sliding block 5. The piston plate 105 matches the inner wall of the movable groove 102. The traction wheel 1 14 is always in contact with the traction wheel 2 116. There are several limit strips 8 evenly distributed on both ends of the winding roller 207, and there are several limit slots 9 evenly distributed on the inner wall of the rotating drum 209. The limit strips 8 match the limit slots 9.

[0029] During operation, the cable is first passed through the traction wheel 114 and fixedly installed on the winding roller 207, and then the driving motor 13 is started to drive the threaded rod 4 to rotate. When the threaded rod 4 rotates, the sliding block 5 is driven to move back and forth. At the same time, the driving motor 208 is started to drive the winding roller 207 to rotate, thereby winding the cable. When the traction wheel 114 pulls the cable, through the mutual cooperation between the movable groove 102, spring 104, piston plate 105, sliding rod 106, connecting block 107, transmission rod 108, transmission rod 2 109 and spring 2 111 and other structures, the sliding block 5 and the connecting plate 110 drive the connecting block 107 and the sliding block 5 through the transmission rod 108 and transmission rod 2 109 on one side. The movable rod 106 is squeezed into the movable groove 102, and the transmission rod 1 108 and the transmission rod 2 109 on the other side drive the connecting block 107 and the sliding rod 106 to stretch into the movable groove 102. At the same time, the elastic action of the spring 104, the spring 2 111 and the spring 3 113 is used to adjust the resistance encountered during the traction movement. When the cable on the winding roller 207 is wound, the two threaded rods 202 are driven to rotate by starting the dual-axis motor 201. When the two threaded rods 202 rotate, the two movable vertical plates 203 are driven to move relative to each other, so that the winding roller 207 is separated from the rotating drum 209 and supported by the arc-shaped support plate 206, so that the cable can be quickly disassembled after winding.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A traction device for a cable cabling machine, characterized in that: It comprises a cabling machine body (1), wherein a support vertical plate (2) is symmetrically fixedly mounted on the upper end surface of the cabling machine body (1), a driving motor (3) is fixedly mounted on one side of the two support vertical plates (2), an output end of the driving motor (3) passes through a bearing to a threaded rod (4) fixedly mounted on one side of the support vertical plate (2), a sliding block (5) is threadedly connected to the outer surface of the threaded rod (4), a guide rod (6) is fixedly mounted between the two support vertical plates (2) and below the threaded rod (4), a traction assembly (100) is mounted on the top of the sliding block (5), a fixing box (7) is fixedly mounted on one side of the upper end surface of the cabling machine body (1), and a winding assembly (200) is mounted on the fixing box (7); The traction assembly (100) comprises a connection seat (101) fixedly mounted on the top of the sliding block (5), a movable groove (102) being provided in the connection seat (101), a partition (103) being fixedly mounted in the middle of the movable groove (102), springs (104) being fixedly mounted at both ends of the partition (103), piston plates (105) being fixedly mounted on the ends of the two springs (104) away from the partition (103), sliding rods (106) being fixedly mounted on the opposite ends of the two piston plates (105), one end of the two sliding rods (106) being movably extended through the outside of the connection seat (101) and being fixedly mounted with a connection block (107), and the two connection blocks (107) being rotatably connected with a transmission Rod one (108) and transmission rod two (109), the top ends of every two transmission rods one (108) are rotatably connected to the same connection plate (110), spring two (111) is fixedly installed between the four corners of the lower end surface of the connection plate (110) and the upper end surface of the sliding block (5), the lower end surface of the connection plate (110) is fixedly installed with a connection seat two (112), the top of the connection plate (110) is symmetrically fixedly installed with spring three (113) on both sides of the top, the lower end surfaces of every two springs three (113) are provided with the same traction wheel one (114), an L-shaped bracket (115) is fixedly installed on one side of the upper end surface of the connection plate (110), and traction wheels two (116) are symmetrically arranged on both sides of the lower end surface of the L-shaped bracket (115).

2. A traction device for a cable cabling machine according to claim 1, characterized in that: The winding assembly (200) comprises a double-axis motor (201) fixedly mounted in the middle of a fixed box (7), threaded rods (202) being fixedly mounted at both ends of the output end of the double-axis motor (201), the two threaded rods (202) being rotatably connected to the inner wall of the fixed box (7) at one end away from the double-axis motor (201), movable vertical plates (203) being threadedly connected to the outer surfaces of the two threaded rods (202), movable grooves (204) being provided on both sides of the top of the fixed box (7) for facilitating the movement of the movable vertical plates (203), and the fixed box (7) A support column (205) is symmetrically fixedly installed on the upper end surface, an arc-shaped support plate (206) is fixedly installed on the top of the two support columns (205), and the same winding roller (207) is arranged on the two arc-shaped support plates (206). A second drive motor (208) is fixedly installed on one side of the movable vertical plate (203), and a rotating drum (209) is rotatably connected to one side of the top of the two movable vertical plates (203). The output end of the second drive motor (208) passes through a bearing to one side of the movable vertical plate (203) and is fixedly installed on one end of the rotating drum (209).

3. A traction device for a cable cabling machine according to claim 1, characterized in that: The second connecting seat (112) is rotatably connected to both sides of the first connecting seat (101).

4. A traction device for a cable cabling machine according to claim 1, characterized in that: The bottom ends of each of the two transmission rods (109) are rotatably connected to the upper end surface of the sliding block (5).

5. The traction device of a cable cabling machine according to claim 1, characterized in that: The piston plate (105) matches the inner wall of the movable groove (102).

6. A traction device for a cable cabling machine according to claim 1, characterized in that: The traction wheel one (114) is always in contact with the traction wheel two (116).

7. A traction device for a cable cabling machine according to claim 2, characterized in that: A plurality of position-limiting clips (8) are evenly distributed on both ends of the winding roller (207), a plurality of position-limiting clip grooves (9) are evenly distributed on the inner wall of the rotating drum (209), and the position-limiting clips (8) match the position-limiting clip grooves (9).

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