CN212622135U - Device for detecting breakage of wire cable belt pack - Google Patents

Abstract

The utility model discloses a be used for detecting cracked device of wire cable package, include: the base is connected to the assembling table; two guiding pieces symmetrically connected to the base for guiding the aluminum foil; the control piece is provided with at least one switch, the switch is connected to the base and arranged in an isosceles triangle with the guide piece, and the switch is in contact with the aluminum foil; the aluminum foil has a first state and a second state; in the first state, the aluminum foil penetrates through the tension counterweight device, passes through the guide piece and the control piece, and then penetrates out of the sliding guide rod, and is in a tight state, the switch is pressed down by the aluminum foil, and the aluminum foil is normally pulled; when the aluminum foil is in the second state, the aluminum foil is partially broken, the aluminum foil is loosened, the switch is released, and the aluminum foil stops being pulled; therefore, the technical problem that the aluminum foil cannot be found in time after the aluminum foil is broken, and the traction winding is still continued, so that the aluminum foil is not wound on the part of the electric wire or cable is solved.

Description

Device for detecting breakage of wire cable belt pack

Technical Field

The utility model relates to a wire and cable technical field, specific device for detecting electric wire and cable area package fracture that says so.

Background

The electric wire and the electric cable are indispensable application articles, in the electric wire and electric cable manufacturing industry, a polyester tape and an aluminum foil need to be wrapped on a cable core, and the traditional wrapping method is that a circular eye die and a machine for passively placing the aluminum foil are adopted, so that the problems of breakage and the like easily occur in the traction and winding process, and therefore the aluminum foil is not wrapped on the part of the electric wire and the electric cable, and the electric performance is unqualified; for example, the chinese patent application No. 201010621055.6, entitled method for synchronously wrapping wires and cables by extruding and equipment for implementing the method, can reduce the problems of fracture and the like in the process of traction and winding, however, after the aluminum foil is fractured, it cannot be found in time that the traction and winding are still continued, so that the aluminum foil is not wrapped on the part of the wire and cable, and the product has defects and potential safety hazards are left.

SUMMERY OF THE UTILITY MODEL

For solving not enough among the prior art, the utility model provides a be used for detecting cracked device of electric wire and cable package to solve the aluminium foil fracture back that appears among the correlation technique, can not in time discover, pull the winding and still continue, lead to electric wire and cable's part not to twine the technical problem of aluminium foil.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: an apparatus for detecting a break in a cable tape wrap, comprising:

the base is connected to the assembling table;

the two guide pieces are symmetrically connected to the base and used for guiding the aluminum foil;

the control piece is provided with at least one switch, the switch is connected to the base and forms isosceles triangle arrangement with the guide piece, and the switch is in contact with the aluminum foil;

the aluminum foil has a first state and a second state; in the first state, the aluminum foil penetrates through the tension counterweight device, passes through the guide part and the control part, then penetrates out of the sliding guide rod, and is in a tensioned state, the switch is pressed down by the aluminum foil, and the aluminum foil is normally pulled; and in the second state, the aluminum foil is partially broken, the aluminum foil is relaxed, the switch is released, and the aluminum foil stops being pulled.

Further: the base is a square plate.

Further: the guide member includes: the stepped shaft is connected to the base;

the bearing is connected to the stepped shaft;

the clamp spring is connected to the stepped shaft and blocks the bearing;

the gland is sleeved on the stepped shaft;

and the outer circle of the roller is provided with an annular groove which is connected to the bearing and connected with the gland, and the annular groove is in contact with the aluminum foil.

Further: the control member includes: the first flange is connected with the base;

and the shaft sleeve is connected to the first flange, the excircle of the shaft sleeve is in contact with the aluminum foil, and the shaft sleeve is used for connecting the switch.

Contrast correlation technique, the beneficial effects of the utility model reside in that: the device for detecting the breakage of the wire and cable belt package is provided with the base, so that other components are arranged conveniently, and the device is convenient to install and disassemble; the base is connected with the guide piece and the control piece, the control piece is provided with a switch, the guide piece and the control piece are arranged in an isosceles triangle shape, the switch is pressed down by the aluminum foil, the aluminum foil is driven along the guide piece and the control piece and is in a tightening state, when the aluminum foil is broken, the aluminum foil is loosened, the switch is loosened and reset, the aluminum foil stops being driven, and an operator can find problems in time; thereby overcome the aluminium foil fracture back that appears, can not in time discover, pull the winding and still continue, lead to wire and cable's part not to twine the technical problem of aluminium foil, reached the aluminium foil fracture back that appears, can in time discover, stop to pull winding technological effect, had the practicality.

Drawings

FIG. 1 is a schematic illustration of a three-dimensional final assembly structure;

FIG. 2 is a cross-sectional view of the guide;

FIG. 3 is a cross-sectional view of the control member;

FIG. 4 is a connection circuit diagram of the switch;

reference numerals shown in the drawings: 10. the device comprises a base, 20 parts of a guide part, 21 parts of a stepped shaft, 22 parts of a bearing, 23 parts of a clamp spring, 24 parts of a gland, 25 parts of a roller, 251 parts of an annular groove, 30 parts of a control part, 31 parts of a switch, 32 parts of a first flange, 33 parts of a shaft sleeve, 100 parts of an assembly table, 200 parts of an aluminum foil, 300 parts of a sliding guide rod and 400 parts of a tension balancer.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, not all of the embodiments;

a device for detecting the breakage of a wire and cable belt package solves the technical problems that after an aluminum foil is broken, the aluminum foil cannot be found in time and traction winding is still continued in the related technology, so that the aluminum foil is not wound on the part of a wire and cable; the aluminum foil can be manufactured and used, and the positive effects that after the aluminum foil is broken, the aluminum foil can be found in time and the traction winding is stopped are achieved; the general idea is as follows:

one embodiment is as follows:

see FIG. 1; an apparatus for detecting a break in a cable tape wrap, comprising:

a base 10 connected to the mounting table 100;

two guide members 20 symmetrically connected to the base 10 for guiding the aluminum foil 200;

and a control member 30 having at least one switch 31 connected to the base 10 and forming an isosceles triangle arrangement with the guide member 20, wherein the switch 31 is in contact with the aluminum foil 200;

the aluminum foil 200 has a first state and a second state; in the first state, the aluminum foil 200 is penetrated by the tension weight device 400, passes through the guide member 20 and the control member 30, and is penetrated out by the sliding guide rod 300, and is in a tensioned state, the aluminum foil 200 presses the switch 31, and the aluminum foil 200 is normally pulled; in the second state, the aluminum foil 200 is partially broken, the aluminum foil 200 is loosened, the switch 31 is released, and the aluminum foil 200 stops being pulled;

particularly, the base 10 is arranged during implementation, so that other components can be conveniently arranged and arranged, and the installation and the disassembly are convenient; the base 10 is connected with the guide member 20 and the control member 30, the control member 30 is provided with a switch 31, the guide member 20 and the control member 30 are arranged in an isosceles triangle shape, the switch 31 is pressed by the aluminum foil 200, the aluminum foil 200 is driven along the guide member 20 and the control member 30 and is in a tightening state, when the aluminum foil 200 is broken, the aluminum foil 200 is loosened, the switch 31 is loosened and reset, the aluminum foil 200 stops being driven, and an operator can find problems in time;

in another embodiment:

see FIG. 1; in implementation, the base 10 is a square plate and is connected to the assembly table 100 through an outer hexagon bolt, so that the assembly and disassembly are convenient;

in another embodiment:

see fig. 1, 2; in practice, the guide 20 comprises: a stepped shaft 21 connected to the base 10; a bearing 22 connected to the stepped shaft 21; a clamp spring 23 connected to the stepped shaft 21 to block the bearing 22; a gland 24 sleeved on the stepped shaft 21; and a roller 25 having an annular groove 251 on its outer circumference, coupled to the bearing 22, and coupled to the pressing cover 24, the annular groove 251 being in contact with the aluminum foil 200;

the stepped shaft 21 is machined by a section of round steel and is connected to the base 10 through an outer hexagon bolt;

the bearing 22 adopts a deep groove ball bearing;

the clamp spring 23 adopts a common structure in the prior art;

the gland 24 is machined from a circular plate, is connected with the roller 25 through an outer hexagon bolt and can rotate along with the roller 25;

the roller 25 is machined by a section of round steel and is tightly matched with the bearing 22 according to normal tolerance, one section of the roller is sleeved on the clamp spring 23 and the stepped shaft 21, and the other end of the roller is connected with the gland 24 through an outer hexagon bolt;

the annular groove 251 is beneficial to limiting the aluminum foil 200, so that the aluminum foil 200 can be guided and smoothly driven;

in another embodiment:

see fig. 1, 2, 3, 4; in practice, the control member 30 comprises: a first flange 32 connected to the base 10; and a bushing 33 connected to the first flange 32, having an outer circumference contacting the aluminum foil 200, and for connecting the switch 31; the first flange 32 and the shaft sleeve 33 are of an integral structure, are machined by a section of round steel, and are connected with the base 10 through an outer hexagon bolt penetrating between the first flange 32 and the base, so that the mounting and dismounting are convenient;

the switch 31 is a common structure in the prior art, the button is round, the aluminum foil 200 cannot be damaged due to smooth appearance, after the switch 31 is pressed down, the coil of the KM1 (alternating current contactor) is electrified, the M (motor) starts to work, and the aluminum foil 200 is normally driven; after the switch 31 is released, the coil of KM1 (an alternating current contactor) loses power, the M (a motor) stops working, and the aluminum foil 200 stops being driven;

in another embodiment:

see FIG. 1; in implementation, the assembly table 100, the aluminum foil 200, the sliding guide rod 300 and the tension counterweight 400 are common structures in the prior art, which is beneficial to normally driving the aluminum foil 200, so that the aluminum foil 200 is in a tense state during driving, and the aluminum foil 200 can limit the switch 31; those skilled in the art, having the benefit of this disclosure, will be able to ascertain directly and unambiguously how to arrange them without undue experimentation and without creative effort;

the working principle is as follows: when in implementation, the base 10 is arranged, so that other components can be conveniently arranged and arranged, and the installation and the disassembly are more convenient; the base 10 is connected with the guide member 20 and the control member 30, the control member 30 is provided with a switch 31, the guide member 20 and the control member 30 are arranged in an isosceles triangle shape, the switch 31 is pressed by the aluminum foil 200, the aluminum foil 200 is driven along the guide member 20 and the control member 30 and is in a tightening state, when the aluminum foil 200 is broken, the aluminum foil 200 is loosened, the switch 31 is loosened and reset, the aluminum foil 200 stops being driven, and an operator can find problems in time; therefore, the technical problem that the aluminum foil is not wound on the part of the electric wire and cable because the aluminum foil cannot be found in time after the aluminum foil is broken and the traction winding is still continued is solved, and the technical effects that the aluminum foil can be found in time and the traction winding is stopped after the aluminum foil is broken are achieved;

in the description, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are only for convenience of description or simplicity of description, but do not indicate specific orientations that are necessary; the operation process described in the embodiment is not an absolute use step, and corresponding adjustment can be made during actual use;

unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art; the use of "first," "second," and the like in the description and in the claims does not denote any order, quantity, or importance, but rather the terms "a" and "an" and the like are used to distinguish one element from another, and likewise, are not intended to denote an absolute limitation of quantity, but rather denote the presence of at least one, as may be determined by the context of the embodiment;

the above description is only for the preferred embodiment, but the scope of protection is not limited thereto, and any person skilled in the art should be covered by the protection scope, which is equivalent to or changed from the technical solution and the utility model concept disclosed in the present disclosure.

Claims (4)

1. A device for detecting breakage of a wire and cable tape pack, comprising:

a base (10) connected to the mounting table (100);

two guide members (20) symmetrically attached to the base (10) for guiding the aluminum foil (200);

and a control member (30) having at least one switch (31) connected to the base (10) and forming an isosceles triangle arrangement with the guide member (20), the switch (31) contacting the aluminum foil (200);

the aluminium foil (200) having a first state and a second state; in the first state, the aluminum foil (200) is penetrated by a tension counterweight device (400), passes through the guide part (20) and the control part (30) and then penetrates out of the sliding guide rod (300), and is in a tensioned state, the aluminum foil (200) presses the switch (31), and the aluminum foil (200) is normally pulled; and in the second state, the aluminum foil (200) is partially broken, the aluminum foil (200) is loosened, the switch (31) is released, and the aluminum foil (200) stops being pulled.

2. The device of claim 1, wherein the device comprises: the base (10) is a square plate.

3. The device of claim 1, wherein the device comprises: the guide (20) comprises: a stepped shaft (21) connected to the base (10);

a bearing (22) connected to the stepped shaft (21);

a clamp spring (23) connected to the stepped shaft (21) and blocking the bearing (22);

the gland (24) is sleeved on the stepped shaft (21);

and a roller (25) having an annular groove (251) on an outer circumference thereof, coupled to the bearing (22), and coupled to the pressing cover (24), the annular groove (251) being in contact with the aluminum foil (200).

4. The device of claim 1, wherein the device comprises: the control member (30) comprises: a first flange (32) connected to the base (10);

and a sleeve (33) attached to the first flange (32) with its outer circumference in contact with the aluminum foil (200) and for connecting the switch (31).

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