Rapid blanking device of cable stranding machine

Abstract

The utility model discloses a quick blanking device of a cable stranding machine, which comprises a frame body, a straightening mechanism, a cutting mechanism and a clamping mechanism are sequentially arranged on the upper surface of the frame body, a material receiving box is arranged on the side wall of the frame body, and the clamping mechanism is arranged right above the edge of the material receiving box; the cutting mechanism comprises a first fixing rod and a second fixing rod, the bottom end of the first fixing rod is arranged on the side wall of the frame body, the bottom end of the second fixing rod is slidably connected with the upper surface of the frame body through a sliding assembly, and a cutting assembly is arranged between the first fixing rod and the second fixing rod. According to the rapid blanking device of the cable stranding machine, simultaneous cutting and rapid blanking of multiple sections of stranded wires can be realized through the cutting assembly, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable processing, and in particular relates to a fast unloading device for a cable stranding machine. Background Art

[0002] A cable stranding machine is a mechanical device widely used to twist various types of soft and hard conductors, twisting multiple individual conductors into a single strand to meet the wire processing requirements. Prior art utility model patent CN 217280230 U discloses a feeding device for cable stranding machines. Because the number of wires fed at a time is large, the stranding machine needs to quickly discharge the wires after operation without affecting the machine's normal operation. Therefore, a fast feeding device is urgently needed. Utility Model Content

[0003] The purpose of the utility model is to provide a fast unloading device for a cable stranding machine, which can realize simultaneous cutting and fast unloading of multiple strands through a cutting component, and has strong practicality.

[0004] To achieve the above-mentioned object, the utility model provides a fast unloading device for a cable stranding machine, comprising a frame, the upper surface of which is sequentially provided with a straightening mechanism, a cutting mechanism, and a clamping mechanism, a side wall of which is provided with a material receiving box, and the clamping mechanism is provided just above the edge of the material receiving box;

[0005] The cutting mechanism includes a first fixed rod and a second fixed rod. The bottom end of the first fixed rod is arranged on the side wall of the frame. The bottom end of the second fixed rod is slidably connected to the upper surface of the frame through a sliding assembly. A cutting assembly is arranged between the first fixed rod and the second fixed rod.

[0006] Preferably, the straightening mechanism includes two first vertical rods, an upper roller and a lower roller with the same structure are arranged between the first vertical rods, and a plurality of evenly spaced limiting grooves are provided on the surface of the upper roller.

[0007] Preferably, there are two straightening mechanisms.

[0008] Preferably, the clamping mechanism includes two second vertical rods, the bottom ends of the second vertical rods are fixedly connected to the edge of the material receiving box, a slide rail is provided between the second vertical rods, a plurality of fixedly connected left clamping blocks are provided on the slide rail, and a right clamping block is provided on the slide rail that is slidably connected and corresponds one-to-one with the left clamping blocks;

[0009] The left clamping block and the right clamping block have the same structure and are symmetrically arranged. A first driving cylinder is fixedly connected to the slide rail, and a driving shaft of the first driving cylinder is fixedly connected to the right clamping block.

[0010] Preferably, the sliding assembly includes a slider and a linear slide groove slidably connected to the slider, the upper surface of the slider is fixedly connected to the bottom end of the second fixed rod, the linear slide groove is arranged on the surface of the frame, and a second driving cylinder is provided at one end of the linear slide groove.

[0011] Preferably, the cutting assembly comprises two V-shaped rods and a plurality of cross rods hinged in sequence, wherein the bending portion of the V-shaped rod is fixedly connected to the first fixing rod, and the bending portion of another V-shaped rod is fixedly connected to the second fixing rod;

[0012] The V-shaped rod comprises two short rods, both ends of which are provided with openings, and the short rods are hingedly connected by bolts passing through the openings in sequence;

[0013] The cross rod comprises two long rods, each of which has an opening in the middle, and the long rods are hingedly connected by bolts passing through the openings in sequence;

[0014] The side walls of the short rod and the long rod are both provided with cutting knives.

[0015] Therefore, the utility model adopts the above-mentioned cable stranding machine rapid unloading device, by setting a cutting component to form multiple cutting frames, the stranded wire enters the frame and is cut, realizing the simultaneous cutting of multiple sections of stranded wire, and cooperates with the left clamping block and the right clamping block corresponding to the cutting frame one by one, so as to realize rapid unloading and strong practicality.

[0016] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an embodiment of a fast unloading device for a cable stranding machine according to the utility model;

[0018] Figure 2 The utility model is a structural schematic diagram of a clamping mechanism of a fast unloading device for a cable stranding machine.

[0019] Reference numerals

[0020] 1. Frame; 2. Material receiving box; 3. First vertical rod; 4. Upper roller; 5. Lower roller; 6. Limiting groove; 7. First fixed rod; 8. Second fixed rod; 9. Slider; 10. Linear slide; 11. Second driving cylinder; 12. V-shaped rod; 13. Cross rod; 14. Cutter; 15. Second vertical rod; 16. Slide rail; 17. Left clamping block; 18. Right clamping block; 19. First driving cylinder. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below through the accompanying drawings and embodiments.

[0022] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by persons of ordinary skill in the field to which this utility model belongs. The words "first", "second" and similar terms used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0023] Example

[0024] like Figure 1-2 As shown, a fast unloading device for a cable stranding machine includes a frame 1, the upper surface of the frame 1 is sequentially provided with a straightening mechanism, a cutting mechanism and a clamping mechanism, the side wall of the frame 1 is provided with a material receiving box 2, and the clamping mechanism is provided just above the edge of the material receiving box 2.

[0025] There are two straightening mechanisms. They include two first vertical rods 3, with an upper roller 4 and a lower roller 5 of identical structure disposed between the first vertical rods 3. The upper roller 4 is provided with a plurality of evenly spaced limiting grooves 6 on its surface, allowing the strand to be cut to pass through the gap between the upper roller 4 and the lower roller 5 along the limiting grooves 6 and enter the next cutting mechanism.

[0026] Specifically, the cutting mechanism includes a first fixed rod 7 and a second fixed rod 8. The bottom end of the first fixed rod 7 is mounted on the side wall of the frame 1, and the bottom end of the second fixed rod 8 is slidably connected to the upper surface of the frame 1 via a sliding assembly. The sliding assembly includes a slider 9 and a linear slide 10 slidably connected to the slider 9. The upper surface of the slider 9 is fixedly connected to the bottom end of the second fixed rod 8. The linear slide 10 is mounted on the surface of the frame 1, and a second drive cylinder 11 is installed at one end of the linear slide 10. The second drive cylinder 11 drives the second fixed rod 8 to reciprocate along the linear slide 10.

[0027] A cutting assembly is provided between the first fixing rod 7 and the second fixing rod 8. The cutting assembly comprises two V-shaped rods 12 and a plurality of cross rods 13 hinged in sequence. The bend of the V-shaped rod 12 is fixedly connected to the first fixing rod 7, and the bend of the other V-shaped rod 12 is fixedly connected to the second fixing rod 8.

[0028] The V-shaped rod 12 includes two short rods, each with holes at both ends, and the short rods are hinged to each other by bolts passing through the holes. The cross rod 13 includes two long rods, each with holes in the middle and at both ends, and the long rods are hinged to each other by bolts passing through the holes. Cutters 14 are provided on the side walls of the short and long rods. The short rods and the long rods, as well as the long rods and the long rods of the adjacent cross rods 13, are hinged to each other by bolts passing through the holes, forming a number of diamond-shaped cutting frames. The cutters 14 are provided at the inner edge of the cutting frames. When the sliding assembly drives the second fixed rod 8 to move to the left, the diamond-shaped cutting frames are stretched until the strands in the cutting frames are cut. The sliding assembly and the second fixed rod 8 are driven to move in the opposite direction (to the right) to reset and wait for the next cutting.

[0029] Specifically, the clamping mechanism includes two second vertical rods 15, the bottom ends of which are fixedly connected to the edge of the material receiving box 2. A slide rail 16 is provided between the second vertical rods 15. The slide rail 16 is provided with a plurality of fixedly connected left clamping blocks 17. At the same time, the slide rail 16 is provided with a right clamping block 18 that is slidably connected and corresponds one-to-one with the left clamping blocks 17. The left clamping blocks 17 and the right clamping blocks 18 have the same structure and are symmetrically arranged. A first drive cylinder 19 is fixedly connected to the slide rail 16, and the drive shaft of the first drive cylinder 19 is fixedly connected to the right clamping block 18.

[0030] The first drive cylinder 19 drives the right clamping block 18 to move toward the left clamping block 17. The left clamping block 17 and the right clamping block 18 cooperate to clamp the stranded wire, securing the stranded wire to be cut and facilitating cutting. After cutting is completed, the right clamping block 18 returns to its original position, and the cut stranded wire automatically falls into the receiving bin 2.

[0031] Therefore, the utility model adopts the above-mentioned cable stranding machine rapid unloading device, which realizes simultaneous cutting and rapid unloading of multiple strands through the cutting component, and has strong practicality.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A fast unloading device for a cable stranding machine, characterized by: It includes a frame, the upper surface of which is provided with a straightening mechanism, a cutting mechanism and a clamping mechanism in sequence, the side wall of which is provided with a material receiving box, and the clamping mechanism is provided just above the edge of the material receiving box; The cutting mechanism includes a first fixed rod and a second fixed rod. The bottom end of the first fixed rod is arranged on the side wall of the frame. The bottom end of the second fixed rod is slidably connected to the upper surface of the frame through a sliding assembly. A cutting assembly is arranged between the first fixed rod and the second fixed rod.

2. A fast unloading device for a cable stranding machine according to claim 1, characterized in that: The straightening mechanism includes two first vertical rods, an upper roller and a lower roller with the same structure are arranged between the first vertical rods, and a plurality of evenly spaced limiting grooves are arranged on the surface of the upper roller.

3. A fast unloading device for a cable stranding machine according to claim 2, characterized in that: The number of the straightening mechanisms is two.

4. A fast unloading device for a cable stranding machine according to claim 3, characterized in that: The clamping mechanism includes two second vertical rods, the bottom ends of the second vertical rods are fixedly connected to the edge of the material receiving box, a slide rail is provided between the second vertical rods, a plurality of fixedly connected left clamping blocks are provided on the slide rail, and a right clamping block is provided on the slide rail that is slidably connected and corresponds one-to-one with the left clamping blocks; The left clamping block and the right clamping block have the same structure and are symmetrically arranged. A first driving cylinder is fixedly connected to the slide rail, and a driving shaft of the first driving cylinder is fixedly connected to the right clamping block.

5. A fast unloading device for a cable stranding machine according to claim 4, characterized in that: The sliding assembly includes a slider and a linear slide groove slidably connected to the slider. The upper surface of the slider is fixedly connected to the bottom end of the second fixed rod. The linear slide groove is arranged on the surface of the frame. A second driving cylinder is arranged at one end of the linear slide groove.

6. A fast unloading device for a cable stranding machine according to claim 5, characterized in that: The cutting assembly includes two V-shaped rods and a plurality of cross rods hinged in sequence, wherein the bending portion of the V-shaped rod is fixedly connected to the first fixing rod, and the bending portion of another V-shaped rod is fixedly connected to the second fixing rod; The V-shaped rod comprises two short rods, both ends of which are provided with openings, and the short rods are hingedly connected by bolts passing through the openings in sequence; The cross rod comprises two long rods, each of which has an opening in the middle, and the long rods are hingedly connected by bolts passing through the openings in sequence; The side walls of the short rod and the long rod are both provided with cutting knives.

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