CN215815382U - Safety protection type tubular stranding machine - Google Patents

Abstract

The utility model discloses a safety protection type tubular stranding machine which comprises a stranding bracket, wherein one side of the stranding bracket is rotatably connected with an incoming line main shaft through a motor, a support frame is integrally formed outside the incoming line main shaft, a clamping and cutting mechanism capable of quickly clamping, fixing and cutting a collapsed cable is arranged at the top end of the support frame, the clamping and cutting mechanism comprises a first sliding groove arranged in the support frame, and a first moving block is slidably connected inside the first sliding groove through a ball screw. According to the utility model, by arranging the clamping and cutting mechanism, the bobbin can be clamped and fixed inside in time when the cable breaks, the broken cable can be prevented from continuously pulling the cable wound on the bobbin, the cable loss is reduced, the subsequent cleaning is convenient, and the broken cable and other parts can be prevented from being wound together to pull and damage the incoming line main shaft and the like by cutting the cable in time.

Description

Safety protection type tubular stranding machine

Technical Field

The utility model relates to the technical field of tubular stranding machines, in particular to a safety protection type tubular stranding machine.

Background

The stranding machine is a stranding machine which can be widely applied to various soft/hard conductor wires, and twists a plurality of single conductors into one strand to meet the technological requirements of wires.

The existing safety protection type tubular wire twisting machine equipment comprises: protect through being provided with all-round protection casing externally, when the cable appears collapsing absolutely, inside collapsing disconnected cable can continue to stimulate winding cable on the spool before the inlet wire main shaft stops, inconvenient later maintenance clearance, and cause the waste of cable, twine with other parts simultaneously and when dragging inlet wire main shaft etc. together, can cause the part to damage at the in-process of dragging.

To this end, we propose a safety-protected tubular stranding machine solving the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety protection type tubular stranding machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a safety protection type tubular stranding machine, includes the stranded conductor support, one side of stranded conductor support is rotated through the motor and is connected with the inlet wire main shaft, the outside integrated into one piece of inlet wire main shaft has the support frame, the top of support frame is provided with the centre gripping cutting mechanism that can carry out the fixed cutting of quick centre gripping to the collapsing cable, centre gripping cutting mechanism is including seting up the first spout in the support frame inside, there is first movable block inside of first spout through ball sliding connection, the top fixed mounting of first movable block has the grip block, the second spout has been seted up to the inside of grip block, there is the second movable block inside of second spout through ball sliding connection, the welding of one side of second movable block has the cutting knife.

In a further embodiment, the top end of the support frame is movably connected with the spool, and the spool is fixed through the limiting rod, so that the spool is convenient to replace.

In a further embodiment, the outside of support frame is provided with the protection casing, the outside of protection casing is provided with first balladeur train, the inside sliding connection of first balladeur train has the maintenance slide cover, the maintenance slide cover passes through the bolt and forms fixed connection with first balladeur train, can effectually guarantee outside staff's safety.

In a further embodiment, wire leading grooves are formed in the protective cover in an equidistant distribution mode, and pressure induction rings are fixedly mounted on the outermost side of the wire leading grooves, so that the breaking of a cable can be detected in time.

In a further embodiment, a communication groove for conveniently leading the cables is formed in the support frame, so that the cables can be conveniently guided and arranged.

In a further embodiment, a supporting plate is arranged on one side of the stranded wire support, and a wire bundling frame, a wire guide wheel and a cable winding shaft are fixedly mounted at the top end of the supporting plate, so that the cable can be wound.

In a further embodiment, a second carriage is fixedly mounted at the top end of the supporting plate, and a cable displacement adjusting block is connected to the top end of the second carriage in a sliding mode through a ball screw, so that the position of a cable wound into a cable winding shaft can be adjusted.

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

according to the utility model, by arranging the clamping and cutting mechanism, the bobbin can be clamped and fixed in time when the cable breaks, the broken cable can be prevented from continuously pulling the cable wound on the bobbin, the cable loss is reduced, the subsequent cleaning is convenient, the cable can be cut in time, the broken cable and other parts can be prevented from being wound together to pull and damage the incoming line main shaft and the like, and the problems that the existing protective stranding machine is protected by arranging an omnibearing protective cover outside, when the cable breaks, the cable wound on the bobbin can be continuously pulled before the incoming line main shaft stops, the later maintenance and cleaning are inconvenient, the cable is wasted, and the parts can be damaged in the pulling process when the cable is wound together with other parts to pull the incoming line main shaft and the like are solved.

Drawings

FIG. 1 is a front view of a safety guarded tubular stranding machine;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a schematic view of the internal structure of a protective cover of the safety protection type tubular stranding machine;

FIG. 5 is a schematic view of the main structure of a clamping and cutting mechanism of a safety protection type tubular stranding machine;

FIG. 6 is an enlarged view at C of FIG. 5;

fig. 7 is an enlarged view at D in fig. 5.

In the figure: 1. a stranded wire bracket; 2. a wire inlet main shaft; 3. a support frame; 4. a clamping and cutting mechanism; 401. a first chute; 402. a first moving block; 403. a clamping block; 404. a second chute; 405. a second moving block; 406. a cutting knife; 5. a bobbin; 6. a protective cover; 7. a first carriage; 8. maintaining the sliding cover; 9. a lead slot; 10. a pressure sensing loop; 11. a communicating groove; 12. a support plate; 13. a wire bundling frame; 14. a wire guide wheel; 15. a cable take-up reel; 16. a second carriage; 17. and a displacement adjusting block.

Detailed Description

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A safety protection type tubular stranding machine comprises a stranding bracket 1, an incoming line main shaft 2, a support frame 3, a clamping and cutting mechanism 4, a first sliding groove 401, a first moving block 402, a clamping block 403, a second sliding groove 404, a second moving block 405, a cutting knife 406, a bobbin 5, a protective cover 6, a first sliding frame 7, a maintenance sliding cover 8, a lead groove 9, a pressure induction ring 10, a communicating groove 11, a support plate 12, a bunching frame 13, a guide wheel 14, a cable winding shaft 15, a second sliding frame 16 and a displacement adjusting block 17, wherein one side of the stranding bracket 1 is connected with the incoming line main shaft 2 through rotation of a motor, the support frame 3 is integrally formed outside the incoming line main shaft 2, the clamping and cutting mechanism 4 capable of rapidly clamping and fixedly cutting a broken cable is arranged at the top end of the support frame 3, the bobbin 5 can be clamped and fixed inside in time when the cable breaks, can prevent that the broken cable from continuing to stimulate winding cable on the spool 5, reduce the convenient follow-up clearance of loss, through in time cutting the cable, avoid breaking the cable and other part windings together, drag the braking damage to inlet wire main shaft 2 etc..

Example 1

Referring to fig. 1-7, in the embodiment of the present invention, the clamping and cutting mechanism 4 includes a first sliding slot 401 disposed inside the supporting frame 3, the first sliding slot 401 is slidably connected to a first moving block 402 through a ball screw, a clamping block 403 is fixedly mounted at a top end of the first moving block 402, a second sliding slot 404 is disposed inside the clamping block 403, a second moving block 405 is slidably connected to an inside of the second sliding slot 404 through a ball screw, a cutting knife 406 is welded at one side of the second moving block 405, the top end of the supporting frame 3 is movably connected to the spool 5, the spool 5 is fixed through a limiting rod, a protective cover 6 is disposed outside the supporting frame 3, a first carriage 7 is disposed outside the protective cover 6, a maintenance sliding cover 8 is slidably connected to an inside of the first carriage 7, the maintenance sliding cover 8 is fixedly connected to the first carriage 7 through a bolt, lead slots 9 are equidistantly disposed inside the protective cover 6, a pressure induction ring 10 is fixedly installed at the outermost side of the lead slot 9, a communication slot 11 convenient for leading away a cable is formed in the support frame 3, when the cable wound by the spool 5 breaks, the pressure induction ring 10 immediately senses the fault of the cable through an electric signal, and timely controls the inlet main shaft 2 to slowly stop rotating through the motor, in the process that the inlet main shaft 2 stops, the motor controls the first moving block 402 to slide in the first sliding slot 401 through a ball screw, so that the spool 5 is positioned and clamped by the clamping block 403, a groove adaptive to the spool 5 is formed in the bottom of the clamping block 403, the spool 5 is fixed by the clamping block 403, the broken cable can be prevented from continuously pulling the cable wound on the spool 5, the loss is reduced, the subsequent cleaning is convenient, the motor at the top end of the clamping block 403 controls the second moving block 405 to slide in the second sliding slot 404, and drives the cutting knife 406 to reciprocate, the realization is to the cutting that bursts at the broken cable, in time cuts the cable, avoids bursting at the broken cable and other part windings when together, drags the braking to inlet wire main shaft 2 etc. and damages, and 6 cooperation maintenance sliding cover 8 of protection casing can effectually guarantee outside staff's safety, through setting up lead wire groove 9, can dredge the direction to the cable of different materials.

Example 2

Referring to fig. 1-3, the difference from embodiment 1 is that a support plate 12 is disposed on one side of a stranded wire support 1, a wire bundling frame 13, a wire guiding wheel 14 and a cable winding shaft 15 are fixedly mounted on the top end of the support plate 12, a second carriage 16 is fixedly mounted on the top end of the support plate 12, a cable displacement adjusting block 17 is slidably connected to the top end of the second carriage 16 through a ball screw, a cable led out from a lead slot 9 is stranded through the wire bundling frame 13, the wire guiding wheel 14 is disposed to guide a wire, a motor drives the displacement adjusting block 17 to adjust the position of the cable wound on the cable winding shaft 15, and the cable winding shaft 15 is driven by a motor to rotate.

The working principle of the utility model is as follows: when the cable wound on the spool 5 is broken, the pressure induction ring 10 immediately senses the fault of the cable through an electric signal, the incoming main shaft 2 is controlled to slowly stop rotating through the motor in time, in the process that the incoming main shaft 2 stops, the motor controls the first moving block 402 to slide in the first sliding groove 401 through the ball screw, so that the clamping block 403 positions and clamps the spool 5, the bottom of the clamping block 403 is provided with a groove suitable for the spool 5, the spool 5 is fixed by the clamping block 403, the broken cable can be prevented from continuously pulling the cable wound on the spool 5, the loss is reduced, the subsequent cleaning is convenient, the motor at the top end of the clamping block 403 controls the second moving block 405 to slide in the second sliding groove 404, the cutting knife 406 is driven to reciprocate, the broken cable is cut in time, and the broken cable and other parts are prevented from being wound together, the incoming main shaft 2 and the like are damaged by breaking braking, the safety that 6 cooperation maintenance sliding cover 8 of protection casing can effectual assurance outside staff through setting up lead wire groove 9, can drench the guide to the cable of different materials, and the cable that draws from lead wire groove 9 twists through binding frame 13, through setting up wire wheel 14, can drench the wire rod and draw, and motor drive displacement regulating block 17 adjusts the position that the cable twined cable rolling axle 15, and cable rolling axle 15 rotates through motor drive.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a safety protection type tubular stranding machine which characterized in that: comprises a stranded wire bracket (1), one side of the stranded wire bracket (1) is rotationally connected with an incoming line main shaft (2) through a motor, a support frame (3) is integrally formed outside the wire inlet main shaft (2), a clamping and cutting mechanism (4) capable of rapidly clamping, fixing and cutting the broken cable is arranged at the top end of the support frame (3), the clamping and cutting mechanism (4) comprises a first sliding chute (401) arranged in the support frame (3), a first moving block (402) is connected in the first sliding chute (401) in a sliding way through a ball screw, the top end of the first moving block (402) is fixedly provided with a clamping block (403), a second sliding groove (404) is formed in the clamping block (403), a second moving block (405) is connected to the inside of the second sliding groove (404) in a sliding mode through a ball screw, and a cutting knife (406) is welded to one side of the second moving block (405).

2. A safety protection type tubular stranding machine according to claim 1, characterized in that: the top end swing joint of support frame (3) and spool (5), spool (5) are fixed through the gag lever post.

3. A safety protection type tubular stranding machine according to claim 1, characterized in that: the outside of support frame (3) is provided with protection casing (6), the outside of protection casing (6) is provided with first balladeur train (7), the inside sliding connection of first balladeur train (7) has maintenance sliding cover (8), maintenance sliding cover (8) form fixed connection through bolt and first balladeur train (7).

4. A safety protection type tubular stranding machine according to claim 3, characterized in that: lead wire groove (9) have been seted up in the inside equidistance distribution of protection casing (6), the outermost fixed mounting of lead wire groove (9) has pressure-sensitive ring (10).

5. A safety protection type tubular stranding machine according to claim 1, characterized in that: the inside of support frame (3) is seted up and is conveniently dredged intercommunication groove (11) that draw the cable.

6. A safety protection type tubular stranding machine according to claim 1, characterized in that: one side of the stranded wire support (1) is provided with a support plate (12), and the top end of the support plate (12) is fixedly provided with a wire bundling frame (13), a wire guide wheel (14) and a cable winding shaft (15).

7. The safety protection type tubular stranding machine of claim 6, wherein: the top end of the supporting plate (12) is fixedly provided with a second sliding frame (16), and the top end of the second sliding frame (16) is connected with a cable displacement adjusting block (17) in a sliding mode through a ball screw.

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