CN209846837U - Automatic branch binding machine broken thread and fixed thread and thread end processing device - Google Patents

Abstract

The utility model relates to an artificial christmas tree production facility technical field, concretely relates to automatic tie up branch machine broken string and end of a thread processing apparatus, including bobbin, electromagnetic induction coil, contravariant resonance circuit board and slip table, electromagnetic induction coil is connected with contravariant resonance circuit board electricity, and the bobbin includes pipe shaft and tube head, is equipped with the ceramic layer in the tube head, is equipped with about the hole in the ceramic layer, and the tube head is equipped with the mouth of pipe, and the mouth of pipe is equipped with the through wires hole, and electromagnetic induction coil encircles and keep away in the outside of tube head, and the slip table is equipped with the mechanical clamp that is used for the external first pine branch of pricking of. The utility model discloses directly adopt electromagnetic heating and realize tying up the fixed automatic operation of broken string solidus and end of a thread fixed in the branch through bobbin, slip table and gripper, simple structure, convenient to use, efficiency is high-efficient, avoids artifical broken string and end of a thread fixed.

Description

Automatic branch binding machine broken thread and fixed thread and thread end processing device

Technical Field

The utility model relates to an artificial christmas tree production facility technical field, concretely relates to automatic branch binding machine broken string is fixed line and end of a thread processing apparatus.

Background

In the process of the artificial Christmas tree pine branch binding wire, the yarn is cut off after binding, in order to prevent the yarn from scattering, the yarn head needs to be fixed when binding the next branch, the external first loose branch can be bound, the existing mode is that after the pine branch is pulled out manually, the wound yarn can be slipped and scattered from the head end of an iron rod for avoiding pulling out too long, therefore, the binding position needs to be held, a long section of wire is transversely pulled out again, the yarn head is cut off again, the yarn head is fixed by using viscose or knotting, when binding the next loose branch, the yarn head is pulled by hand, and the first loose branch is bound by winding and binding, so the labor intensity is high and the efficiency is low.

Disclosure of Invention

The utility model aims at the above-mentioned not enough among the prior art, provide an automatic branch binding machine broken string solidus and end of a thread processing apparatus.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an automatic tie up branch machine broken string solidus and end of a thread processing apparatus, includes bobbin, electromagnetic induction coil, contravariant resonance circuit board and slip table, and electromagnetic induction coil is connected with contravariant resonance circuit board electricity, and the bobbin includes pipe shaft and tube head, is equipped with the ceramic layer in the tube head, is equipped with about hole in the ceramic layer, and the tube head is equipped with the mouth of pipe, and the mouth of pipe is equipped with the through wires hole, and electromagnetic induction coil encircles and keeps away in the outside of tube head, and the slip table is equipped with the mechanical clamp that is used for the external first pine.

Furthermore, an insulating layer is sleeved on the outer layer of the tube head.

Furthermore, the diameter of the restriction hole is smaller than that of the pipe body, and the diameter of the restriction hole is larger than that of the iron rod.

Furthermore, the automatic branch binding machine thread breaking and fixing and thread end processing device further comprises a first motor and a first transmission belt, and the first motor drives the sliding table to move through the first transmission belt.

Furthermore, the automatic branch binding machine thread breaking and fixing and thread end processing device further comprises a second motor and a second conveyor belt, and the second motor drives the bobbin to rotate through the second conveyor belt.

Further, the material of the electromagnetic induction coil is a copper pipe.

Furthermore, the outer wall of the bobbin is provided with a wire groove for a yarn to pass through, and the rear end of the bobbin is provided with a wire clamping device.

Furthermore, one end of the sliding table, which is close to the bobbin, is provided with a fixing needle and a first cylinder for driving the fixing needle to move.

Furthermore, one end of the sliding table, which is close to the bobbin, is also provided with a top block, and a first magnet is arranged in the top block.

The utility model has the advantages that: the utility model discloses directly adopt electromagnetic heating and realize tying up the fixed automatic operation of broken string solidus and end of a thread fixed in the branch through bobbin, slip table and gripper, simple structure, convenient to use, efficiency is high-efficient, avoids artifical broken string and end of a thread fixed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention during disconnection.

Fig. 2 is a schematic structural view of the utility model with a thread end fixed on an iron rod.

Fig. 3 is a cross-sectional view of the tube head when melting yarn according to the present invention.

Fig. 4 is a cross-sectional view of the utility model with the thread end fixed on the iron rod.

Fig. 5 is a schematic structural view after the wire is bound.

Reference numerals:

1-a bobbin; 2-an electromagnetic induction coil; 3-an inverter resonant circuit board; 4-a slide table; 5-a tube body; 6-a tube head; 7-a ceramic layer; 8-a constraint hole; 9-a plastic layer; 10-threading holes; 11-a mechanical clamp; 12-a first electric machine; 13-a first conveyor belt; 14-a second electric machine; 15-a second conveyor belt; 16-a wire chase; 17-a wire gripper; 18-pine branch; 19-a first cylinder; 20-fixing the needle; 21-a yarn; 22-a top block; 23-a first magnet; 24-iron rod.

Detailed Description

The invention will be further described with reference to the following examples.

Referring to fig. 1 to 5, a wire breaking and fixing and end of wire processing device for an automatic branch binding machine includes a bobbin 1, an electromagnetic induction coil 2, an inverter resonance circuit board 3 and a sliding table 4, wherein the electromagnetic induction coil 2 is electrically connected with the inverter resonance circuit board 3, the bobbin 1 includes a bobbin body 5 and a bobbin head 6, a ceramic layer 7 is disposed in the bobbin head 6, a restriction hole 8 is disposed in the ceramic layer 7, the bobbin head 6 is provided with a bobbin opening, the bobbin opening is provided with a threading hole 10, the electromagnetic induction coil 2 surrounds and is shielded from the outside of the bobbin head 6, and the sliding table 4 is provided with a mechanical clamp 11 for clamping an external first branch 18. When the device is in practical use, the bobbin 1 rotates to enable the iron rod 24 to wind the yarns 21 and push and pull the iron rod 24 to tie branches in cooperation with the sliding table 4, when the yarns 21 are tied to the tail part of the iron rod 24, the bobbin 1 continues to rotate and enables the iron rod 24 to be pushed into and wound back for a section and then stopped, then the sliding table 4 pulls the yarns 21 at the tail part of the iron rod 24 to the electromagnetic induction coil 2, please refer to fig. 3, the inverter resonance circuit board 3 is started, the electromagnetic induction coil 2 generates a high-frequency magnetic field, the magnetic field is centripetal, the magnetic field can penetrate through insulating layers such as the ceramic layer 7 and act on the iron rod 24, the iron rod 24 rapidly heats, further the tail part yarns 21 are melted and stuck on the iron rod 24 to achieve the wire fixing effect, at the moment, the sliding table 4 rapidly pulls the iron rod 24 out of the tube head 6, the yarns 21 wound on the outer ring of the iron rod 24 slip from the head end, so that the longer yarn 21 can be left at the threading hole 10 in a free state, and the next iron rod 24 can be used for winding and binding branches. When the next iron bar 24 is inserted into the pipe head 6 by the sliding table 4, the bobbin 1 rotates, because the yarn 21 left before is longer, and the rotation of the yarn 21 lags behind, the yarn 21 is always wound on the next iron bar 24, and when the first bundle pine branch 18 is placed again, the bobbin 1 rotates to enable the thread end not to be retracted, so that the effect of fixing the thread end is achieved, and the external first bundle pine branch 18 is bound tightly. The ceramic layer 7 functions as an electrical insulator.

In this embodiment, the outer layer of the tube head 6 is covered with an insulating layer, which is a plastic layer 9. The plastic layer 9 serves as an electrical insulation

In this embodiment, the diameter of the restriction hole 8 is smaller than the diameter of the pipe body 5, and the diameter of the restriction hole 8 is larger than the diameter of the iron rod 24. This is provided to restrain the hole 8 from being inserted into the shaft 5 and to ensure that the iron rod 24 does not shift when rotated.

Referring to fig. 1 and 2, in the present embodiment, the thread breaking, fixing and end processing device for an automatic branch binding machine further includes a first motor 12 and a first conveyor belt 13, and the first motor 12 drives the sliding table 4 to move through the first conveyor belt 13. Set up raising efficiency like this, avoid manual operation.

Referring to fig. 2, in the present embodiment, the thread breaking, fixing and end processing apparatus for an automatic branch binding machine further includes a second motor 14 and a second conveyor belt 15, and the second motor 14 drives the bobbin 1 to rotate through the second conveyor belt 15. Set up raising efficiency like this, avoid manual operation.

In this embodiment, the electromagnetic induction coil 2 is made of a copper pipe, so that a stable magnetic field can be generated.

Referring to fig. 2 and 5, in the present embodiment, a thread groove 16 for passing a yarn 21 is formed on an outer wall of the bobbin 1, and a thread holder 17 is formed at a rear end of the bobbin 1. This arrangement ensures that the yarn 21 is not knotted at all times during the transfer process, making its movement smooth.

Referring to fig. 2, 3 and 5, in the present embodiment, a fixing pin 20 and a first cylinder 19 for driving the fixing pin 20 to move are disposed at one end of the sliding table 4 close to the bobbin 1. When the first loose tie branch 18 is too soft, particularly when only one first loose tie branch 18 is met outside, only one loose tie branch 18 is clamped and easily broken in the binding process, the iron rod 24, the fixing needle 20 and the outside first loose tie branch 18 can be bound together through the fixing needle 20, the torsion is overcome, and after the branches are completely bound, the fixing needle 20 is pulled out under the action of the first air cylinder 19.

Referring to fig. 2 and 3, in the embodiment, the end of the sliding table 4 close to the bobbin 1 is further provided with the top block 22, and the first magnet 23 is arranged in the top block 22, so that the situation that the iron rod 24 is exposed or excessively retracted when the iron rod 24 is placed by a hand in an inaccurate position and the first tied and loosened branch 18 is tied can be avoided, and the iron rod 24 can extend out of the opening of the bobbin 1 by a little longer length when the iron rod 24 is placed by the hand, and the sliding table 4 is reset to be pushed to the accurate position.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (9)

1. The utility model provides an automatic branch binding machine broken string is fixed line and end of a thread processing apparatus which characterized in that: including bobbin (1), electromagnetic induction coil (2), contravariant resonance circuit board (3) and slip table (4), electromagnetic induction coil (2) are connected with contravariant resonance circuit board (3) electricity, bobbin (1) are including pipe shaft (5) and tube head (6), be equipped with ceramic layer (7) in tube head (6), be equipped with about hole (8) in ceramic layer (7), tube head (6) are equipped with the mouth of pipe, the mouth of pipe is equipped with through wires hole (10), electromagnetic induction coil (2) encircle and keep away in the outside of tube head (6), slip table (4) are equipped with and are used for the external first machinery of centre gripping pine branch (18) to press from both sides (11).

2. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: the outer layer of the pipe head (6) is sleeved with an insulating layer.

3. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: the diameter of the restriction hole (8) is smaller than that of the pipe body (5), and the diameter of the restriction hole (8) is larger than that of the iron rod (24).

4. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: the automatic branch binding machine thread breaking, thread fixing and thread end processing device further comprises a first motor (12) and a first conveying belt (13), wherein the first motor (12) drives the sliding table (4) to move through the first conveying belt (13).

5. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: the automatic branch binding machine thread breaking, fixing and end of thread processing device further comprises a second motor (14) and a second conveyor belt (15), and the second motor (14) drives the bobbin (1) to rotate through the second conveyor belt (15).

6. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: the material of the electromagnetic induction coil (2) is a copper pipe.

7. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: the outer wall of the bobbin (1) is provided with a wire groove (16) for the yarn (21) to pass through, and the rear end of the bobbin (1) is provided with a wire clamp (17).

8. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: one end of the sliding table (4) close to the bobbin (1) is provided with a fixing needle (20) and a first air cylinder (19) for driving the fixing needle (20) to move.

9. The automatic branch binding machine thread breaking, fixing and thread end processing device according to claim 1, characterized in that: one end of the sliding table (4) close to the bobbin (1) is further provided with a top block (22), and a first magnet (23) is arranged in the top block (22).