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CN-224222605-U - Cutting mechanism and torsion bar winding device comprising same

CN224222605UCN 224222605 UCN224222605 UCN 224222605UCN-224222605-U

Abstract

The utility model discloses a cutting mechanism and a twisting rod winding device comprising the same, wherein the cutting mechanism comprises a first wire pressing group, a first winding mechanism and a second winding mechanism, wherein the first wire pressing group comprises a first upper pressing block and a first lower pressing block which can move up and down; the wire clamping device comprises a first wire clamping group, a second wire clamping group, a cutting group and a first wire clamping group, wherein the first wire clamping group comprises an upper chuck and a lower chuck, the second wire clamping group comprises a second upper pressing block and a second lower pressing block which can move up and down, the wire clamping group is positioned between the first wire clamping group and the second wire clamping group, the upper chucks and the lower chucks are arranged in a staggered mode in the vertical direction, the cutting group is positioned on one side of the wire clamping group and comprises a cutting tool capable of moving back and forth along the cutting direction, the cutting edge of the cutting tool is positioned at a gap between the upper chuck and the lower chuck in an extending state, and the first wire clamping group, the cutting group and the second wire clamping group are sequentially arranged along the transmission direction of metal wires. According to the utility model, the woolen yarns and the metal wires are fed through the feeding mechanism, the material receiving and winding processing are realized through the material receiving mechanism, the automatic clamping, cutting and end bending are realized through the cutting mechanism, the production efficiency is high, and the practicability is strong.

Inventors

  • LV JINGCHAO
  • Wang yalong

Assignees

  • 苏州中篆智能科技有限公司

Dates

Publication Date
20260512
Application Date
20250603

Claims (10)

  1. 1. A cutting mechanism, comprising: the first wire pressing group comprises a first upper pressing block (11) and a first lower pressing block (12) which can move up and down; The second wire pressing group comprises a second upper pressing block (13) and a second lower pressing block (14) which can move up and down; The wire clamping group is positioned between the first wire pressing group and the second wire pressing group and comprises an upper clamping head (15) and a lower clamping head (16), and the upper clamping head (15) and the lower clamping head (16) are arranged in a staggered manner in the vertical direction; The cutting device comprises a wire clamping group, a cutting group and a clamping mechanism, wherein the cutting group is positioned at one side of the wire clamping group and comprises a cutting tool (17) capable of moving back and forth along the cutting direction, and the cutting edge of the cutting tool (17) is positioned at a gap between the upper clamping head (15) and the lower clamping head (16) in an extending state; the first wire pressing group, the cutting group and the second wire pressing group are sequentially arranged along the wire conveying direction.
  2. 2. A cutting mechanism according to claim 1, wherein: A first clamping block group (18) is arranged between the first wire pressing group and the wire clamping group, the first clamping block group (18) consists of a first upper clamping block and a first lower clamping block, the first upper clamping block is fixedly connected with the first upper pressing block (11), and the first lower clamping block is fixedly connected with the first lower pressing block (12); the second wire pressing group is provided with a second clamping block group (19) between the second wire pressing group and the wire clamping group, the second clamping block group (19) is composed of a second upper clamping block and a second lower clamping block, the second upper clamping block is fixedly connected with the second upper pressing block (13), and the second lower clamping block is fixedly connected with the second lower pressing block (14).
  3. 3. The cutting mechanism of claim 2, wherein the first upper clamping block and the second upper clamping block are V-shaped blocks protruding downwards, V-shaped grooves are formed in the upper ends of the first lower clamping block and the second lower clamping block, and the V-shaped blocks are arranged in a matched mode with the V-shaped grooves.
  4. 4. A cutting mechanism according to claim 1, wherein the upper jaw (15) and the lower jaw (16) are rotatably arranged.
  5. 5. A cutting mechanism according to claim 1, wherein the upper jaw (15) and the lower jaw (16) are both movable up and down.
  6. 6. A twisting rod winding device characterized by comprising a cutting mechanism (1) according to any one of claims 1 to 5.
  7. 7. The twisting rod winding device according to claim 6, further comprising a wire feeding mechanism (2), wherein the wire feeding mechanism (2) is located on one side of the cutting mechanism (1), the wire feeding mechanism (2) comprises a wire feeding seat (21), a wire feeding roller (22) and a wire guiding roller (23) are arranged in the wire feeding seat (21), a guide disc (24) is arranged at the feeding end of the wire feeding seat (21), and a guide hole matched with the diameter of the wire is formed in the guide disc (24).
  8. 8. The twisting rod winding device according to claim 7, further comprising a wire receiving mechanism (3), wherein the wire receiving mechanism (3) is located at the other side of the cutting mechanism (1), the wire receiving mechanism (3) comprises a receiving mounting frame (31), the receiving mounting frame (31) can reciprocate in a linear motion along the wire feeding direction, and a rotatable clamping piece (32) is arranged on the receiving mounting frame (31).
  9. 9. A twisting rod winding device according to claim 8, wherein the wire receiving mechanism (3) is arranged on a track (4), and the receiving mounting frame (31) is provided with a driving group (33) for driving the wire receiving mechanism to move back and forth on the track (4).
  10. 10. The torsion bar winding apparatus according to claim 6, wherein: The knitting wool feeding mechanism (5) comprises a knitting wool feeding frame (51) and a knitting wool feeding frame (52); At least one knitting wool feeding group is arranged on the knitting wool feeding frame (51), the knitting wool feeding group comprises knitting wool feeding rollers (53) horizontally arranged on the knitting wool feeding frame (51) and guide mounting frames (54) fixedly arranged on the knitting wool mounting frames, and knitting wool guide rollers (55) are arranged on the guide mounting frames (54); The knitting wool feeding frame (52) is fixed on the cutting mechanism (1), at least one knitting wool distributing plate (56) is arranged on the knitting wool feeding frame (52), and at least one hanging ring (57) with the horizontal position adjustable is arranged on the knitting wool distributing plate (56).

Description

Cutting mechanism and torsion bar winding device comprising same Technical Field The utility model belongs to the technical field of twisting rod production, and particularly relates to a cutting mechanism and a twisting rod winding device comprising the same. Background The twisting rod, also called Mao Gentiao, is a handmade material capable of bending and twisting, the outside is a fuzzy knitting wool, and the knitting wool is wrapped with thin and bendable metal wires (such as iron wires). The twisting rod has various colors, can be bent at will and can be used for manufacturing good-looking articles, and is very suitable for being manually operated by children. The existing twisting rod production mode mainly adopts manual operation, auxiliary winding equipment is mainly used for clamping a wire body of the twisting rod, the winding of a knitting wool and cutting of a metal wire mainly depend on manual operation, production efficiency is low, production needs can be met by a plurality of workers who usually operate simultaneously, and labor cost is high. Therefore, a cutting mechanism and a twisting rod winding device comprising the same are designed to solve the problems. It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section. Disclosure of utility model In order to overcome the defects in the prior art, the utility model aims to provide a cutting mechanism and a torsion bar winding device comprising the same. In order to achieve the above and other related objects, the present utility model provides a cutting mechanism, comprising: The first wire pressing group comprises a first upper pressing block and a first lower pressing block which can move up and down; The second wire pressing group comprises a second upper pressing block and a second lower pressing block which can move up and down; The wire clamping group is positioned between the first wire pressing group and the second wire pressing group, and comprises an upper chuck and a lower chuck which are arranged in a staggered manner in the vertical direction; The cutting device comprises a wire clamping group, a cutting group and a clamping mechanism, wherein the wire clamping group is arranged on one side of the wire clamping group, and the cutting group comprises a cutting tool capable of moving back and forth along the cutting direction; the first wire pressing group, the cutting group and the second wire pressing group are sequentially arranged along the wire conveying direction. Further, a first clamping block group is arranged between the first wire pressing group and the wire clamping group, the first clamping block group is composed of a first upper clamping block and a first lower clamping block, the first upper clamping block is fixedly connected with the first upper pressing block, the first lower clamping block is fixedly connected with the first lower pressing block, a second clamping block group is arranged between the second wire pressing group and the wire clamping group, the second clamping block group is composed of a second upper clamping block and a second lower clamping block, the second upper clamping block is fixedly connected with the second upper pressing block, and the second lower clamping block is fixedly connected with the second lower pressing block. Further, the first upper clamping block and the second upper clamping block are both V-shaped blocks protruding downwards, the first lower clamping block and the upper end of the second lower clamping block are both provided with V-shaped grooves, and the V-shaped blocks are arranged in a matching manner with the V-shaped grooves. In this scheme, press the silk group can take the clamp splice group to clip the wire together, and the wire is located between V type piece and the V type groove this moment, can play the effect of fastening. Further, the upper chuck and the lower chuck are both rotatably arranged. In this scheme, the rotation design of upper chuck and lower chuck can be respectively to the head of wire cutting off department, tail end rotate bending, prevents knitting wool loose. Furthermore, the upper chuck and the lower chuck can be arranged in an up-and-down motion. In the scheme, the initial position of the upper clamping head is located above the metal wire, the initial position of the lower clamping head is located below the metal wire, and the upper clamping head and the lower clamping head move to corresponding positions when the metal wire is required to be clamped, so that the metal wire is located between the upper clamping head and the lower clamping head,