CN214012617U

CN214012617U - Wire cutting mechanism of stranding machine

Info

Publication number: CN214012617U
Application number: CN202120256386.8U
Authority: CN
Inventors: 吴哲思
Original assignee: Guangdong Delivo Industrial Co ltd
Current assignee: Guangdong Delivo Industrial Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-08-20
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a wire cutting mechanism of a stranding machine, which comprises a base, wherein a supporting seat is fixedly connected to one side of the base, a protective shell is installed at the top of the supporting seat, a second motor is installed at one side of the protective shell, a lead screw is welded on an output shaft of the second motor, the lead screw penetrates through the protective shell and is rotationally connected with the protective shell, and two symmetrically arranged sliders are in threaded connection with the outer side wall of the lead screw; first motor drives the action wheel and rotates, and then drives from the driving wheel and rotate, drive the stranded conductor roller and rotate, be provided with the line material roller on the stranded conductor roller, the lines of a plurality of line material rollers are twined together, through defeated bobbin output fashioned line, the back is accomplished in the work of stranded conductor machine, start through on-off control second motor, and then drive the lead screw and rotate, make two slider relative movement, and then drive loop bar relative movement, it is tight to drive two shear knives clamp, cut off the lines, accomplish the cut-off line, a key formula operation, and is simple and convenient.

Description

Wire cutting mechanism of stranding machine

Technical Field

The utility model relates to a stranding machine technical field specifically is a stranding machine cuts out line mechanism.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the process requirements of wires. The stranding machine can be generally classified into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back stranding machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine, and the like according to a stranding method.

After the stranded wire of frame stranding machine was exported, need artifical manual cutting off it, it is comparatively troublesome, extravagant manpower. Therefore, the wire cutting mechanism of the wire twisting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire cutting mechanism of stranding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wire cutting mechanism for a wire twisting machine, comprising:

the base, one side fixedly connected with supporting seat of base, the protective housing is installed at the top of supporting seat, the second motor is installed to one side of protective housing, the output shaft welding of second motor has the lead screw, the lead screw runs through the protective housing and rotates with the protective housing to be connected, the lateral wall threaded connection of lead screw has the slider that two symmetries set up, the top welding of slider has the support, the top of support is rotated and is connected with the loop bar, the inside wall sliding connection of loop bar has interior pole, one of them the top of interior pole is rotated and is connected with outer axle, another the top of interior pole is rotated and is connected with interior axle, interior rotation is connected in the inside wall of outer axle, interior axle with the equal fixedly connected with in the lateral wall top of outer axle shears the sword.

Through adopting above-mentioned technical scheme, first motor drives the action wheel and rotates, and then drives from the driving wheel rotation, it rotates to drive the stranded conductor roller, be provided with the line material roller on the stranded conductor roller, the lines of a plurality of line material rollers are twined together, through defeated bobbin output fashioned line, the back is accomplished in the work of stranded conductor machine, start through on-off control second motor, and then drive the lead screw and rotate, make two slider relative movement, and then drive loop bar relative movement, it presss from both sides tightly to drive two shear knives, cut off the lines, accomplish the cut-off line, a key formula operation, and is simple and convenient.

Preferably, the two shearing knives are symmetrically arranged.

Through adopting above-mentioned technical scheme, the sword is cut tight, cuts off the lines.

Preferably, the outer side wall of the screw rod is provided with a first external thread, the outer side wall of the screw rod, which is far away from the first external thread, is provided with a second external thread, and the first external thread and the second external thread are symmetrically arranged.

Through adopting above-mentioned technical scheme, the lead screw rotates for two sliders relative movement.

Preferably, the bottoms of the two sliding blocks are connected to the bottom of the inner side wall of the protective shell in a sliding mode through the sliding blocks.

Through adopting above-mentioned technical scheme, prevent the slider skew.

Preferably, a switch is installed on one side of the protective shell, and an electrical output end of the switch is electrically connected with an electrical input end of the second motor.

By adopting the technical scheme, the switch controls the second motor to be started and closed.

Preferably, the welding of the top of base has the bearing frame of two symmetries, two it is connected with the stranded conductor roller to rotate between the bearing frame, one of them one side intercommunication of bearing frame has the transmission pipe, another one first motor is installed to one side of bearing frame, the output shaft welding of first motor has the action wheel, the action wheel is connected with from the driving wheel through belt transmission, from one side fixedly connected with even axle of driving wheel, the one end of even axle is run through the bearing frame and is rotated with the bearing frame and be connected, the one end and the stranded conductor roller fixed connection of even axle, the protecting crust is installed to one side of bearing frame.

Through adopting above-mentioned technical scheme, first motor drives the action wheel and rotates, and then drives and rotate from the driving wheel, drives the stranded conductor roller and rotates, is provided with wired material roller on the stranded conductor roller, and the lines of a plurality of line material rollers are twined together, through defeated bobbin output fashioned line.

Compared with the prior art, the beneficial effects of the utility model are that:

first motor drives the action wheel and rotates, and then drives from the driving wheel and rotate, drive the stranded conductor roller and rotate, be provided with the line material roller on the stranded conductor roller, the lines of a plurality of line material rollers are twined together, through defeated bobbin output fashioned line, the back is accomplished in the work of stranded conductor machine, start through on-off control second motor, and then drive the lead screw and rotate, make two slider relative movement, and then drive loop bar relative movement, it is tight to drive two shear knives clamp, cut off the lines, accomplish the cut-off line, a key formula operation, and is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of a wire cutting mechanism of a wire twisting machine according to the present invention;

fig. 2 is a schematic side view of the protective case of the present invention;

fig. 3 is a front view of the wire cutting mechanism of the wire twisting machine of the present invention.

In the figure: 1. a base; 2. a bearing seat; 3. a stranding roller; 4. a first motor; 5. a driving wheel; 6. a driven wheel; 7. a protective shell; 8. a connecting shaft; 9. a transmission pipe; 10. a supporting seat; 11. a protective shell; 12. a second motor; 13. a screw rod; 14. a first external thread; 15. a second external thread; 16. a slider; 17. a support; 18. a loop bar; 19. an inner rod; 20. an inner shaft; 21. an outer shaft; 22. a shearing knife; 23. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a wire cutting mechanism for a wire twisting machine, comprising: base 1, base 1's one side fixedly connected with supporting seat 10, protective housing 11 is installed at the top of supporting seat 10, second motor 12 is installed to one side of protective housing 11, the output shaft welding of second motor 12 has lead screw 13, lead screw 13 runs through protective housing 11 and rotates with protective housing 11 and is connected, the lateral wall threaded connection of lead screw 13 has the slider 16 that two symmetries set up, the top welding of slider 16 has support 17, the top of support 17 is rotated and is connected with loop bar 18, the inside wall sliding connection of loop bar 18 has interior pole 19, the top of pole 19 is rotated and is connected with outer axle 21 in one of them, the top of pole 19 is rotated and is connected with interior axle 20 in another one, interior axle 20 rotates and connects in outer axle 21's inside wall, the equal fixedly connected with in outer wall top of interior axle 20 and outer axle 21 shears sword 22. The two shearing blades 22 are symmetrically arranged. The shear knife 22 grips and cuts the wire. The outer side wall of the screw rod 13 is provided with a first external thread 14, the outer side wall of the screw rod 13 far away from the first external thread 14 is provided with a second external thread 15, and the first external thread 14 and the second external thread 15 are symmetrically arranged. The screw 13 is rotated so that the two sliders 16 are relatively moved. The bottoms of the two sliders 16 are connected to the bottom of the inner side wall of the protective shell 11 through sliding blocks in a sliding manner. Preventing the slider 16 from shifting. A switch 23 is installed at one side of the protection shell 11, and an electrical output end of the switch 23 is electrically connected with an electrical input end of the second motor 12. The switch 23 controls the activation and deactivation of the second motor 12. The top welding of base 1 has the bearing frame 2 of two symmetries, it is connected with stranded conductor roller 3 to rotate between two bearing frames 2, one side intercommunication of one of them bearing frame 2 has transmission pipe 9, first motor 4 is installed to one side of another bearing frame 2, the output shaft welding of first motor 4 has action wheel 5, action wheel 5 is connected with from driving wheel 6 through belt transmission, from one side fixedly connected with axle 8 of driving wheel 6, the one end of axle 8 runs through bearing frame 2 and is connected with bearing frame 2 rotation, the one end and the stranded conductor roller 3 fixed connection of axle 8 even, protective housing 7 is installed to one side of bearing frame 2. First motor 4 drives action wheel 5 and rotates, and then drives from driving wheel 6 and rotate, drives the rotation of stranded conductor roller 3, is provided with wired material roller on the stranded conductor roller 3, and the lines of a plurality of line material rollers are twined together, through defeated spool 9 output fashioned line.

The structure principle is as follows: first motor 4 drives action wheel 5 and rotates, and then drives from driving wheel 6 and rotate, it rotates to drive stranded conductor roller 3, be provided with wired material roller on the stranded conductor roller 3, the lines of a plurality of line material rollers are twined together, through the fashioned line of defeated spool 9 output, stranded conductor machine work is accomplished the back, start through switch 23 control second motor 12, and then drive lead screw 13 and rotate, make two 16 relative movements of slider, and then drive the relative movement of loop bar 18, it is tight to drive two shear knives 22 clamp, cut off the lines, accomplish the cut-off line, one-key type operation, and is simple and convenient.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wire cutting mechanism of stranding machine which characterized in that includes:

the base (1), one side fixedly connected with supporting seat (10) of base (1), protective housing (11) is installed at the top of supporting seat (10), second motor (12) is installed to one side of protective housing (11), the output shaft welding of second motor (12) has lead screw (13), the one end of lead screw (13) runs through protective housing (11) and rotates with protective housing (11) and is connected, the lateral wall threaded connection of lead screw (13) has two sliders (16) that the symmetry set up, the top welding of slider (16) has support (17), the top of support (17) rotates and is connected with loop bar (18), the inside wall sliding connection of loop bar (18) has interior pole (19), one of them the top of interior pole (19) rotates and is connected with outer axle (21), the other one the top of interior pole (19) rotates and is connected with interior axle (20), the inner shaft (20) is rotatably connected to the inner side wall of the outer shaft (21), and the tops of the outer side walls of the inner shaft (20) and the outer shaft (21) are fixedly connected with a shearing knife (22).

2. The thread cutting mechanism of a thread twisting machine according to claim 1, wherein: the two shearing knives (22) are symmetrically arranged.

3. The thread cutting mechanism of a thread twisting machine according to claim 1, wherein: the outer side wall of the screw rod (13) is provided with a first external thread (14), the outer side wall of the screw rod (13) far away from the first external thread (14) is provided with a second external thread (15), and the first external thread (14) and the second external thread (15) are symmetrically arranged.

4. The thread cutting mechanism of a thread twisting machine according to claim 1, wherein: the bottoms of the two sliding blocks (16) are connected to the bottom of the inner side wall of the protective shell (11) in a sliding mode through the sliding blocks.

5. The thread cutting mechanism of a thread twisting machine according to claim 1, wherein: a switch (23) is installed on one side of the protective shell (11), and an electrical output end of the switch (23) is electrically connected with an electrical input end of the second motor (12).

6. The thread cutting mechanism of a thread twisting machine according to claim 1, wherein: the welding of the top of base (1) has bearing frame (2) of two symmetries, two it is connected with hank line roller (3) to rotate between bearing frame (2), one of them one side intercommunication of bearing frame (2) has transmission pipe (9), another one first motor (4) are installed to one side of bearing frame (2), the output shaft welding of first motor (4) has action wheel (5), action wheel (5) are connected with from driving wheel (6) through belt transmission, from one side fixedly connected with even axle (8) of driving wheel (6), the one end of even axle (8) runs through bearing frame (2) and rotates with bearing frame (2) to be connected, the one end and hank line roller (3) fixed connection of even axle (8), protective housing (7) are installed to one side of bearing frame (2).