CN112158671B

CN112158671B - Automatic control uniform reciprocating winding mechanism according to different thicknesses of network cables

Info

Publication number: CN112158671B
Application number: CN202011051391.1A
Authority: CN
Inventors: 齐魏金
Original assignee: Nanjing Zhitian Mechanical And Electrical Co ltd
Current assignee: Nanjing Zhitian Mechanical And Electrical Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2022-10-28
Anticipated expiration: 2040-09-29
Also published as: CN112158671A

Abstract

The invention relates to the technical field of winding of network cables, and discloses an automatic control uniform reciprocating winding mechanism according to different network cable thicknesses. This even reciprocal winding mechanism of automatic control according to net twine thickness difference, according to the difference of net twine size, the slew velocity of the reciprocal lead screw of control to this guarantees the synchronization and the coordination of rolling stroke and reciprocal stroke, does not need the speed of manual control reciprocating motion, labour saving and time saving more, the work efficiency of rolling has been improved to a certain extent, winding between the net twine because the rolling is inhomogeneous leads to has been avoided simultaneously, thereby influence the quality of net twine, operator's income has been increased to a certain extent.

Description

Automatic control uniform reciprocating winding mechanism according to different thicknesses of network cables

Technical Field

The invention relates to the technical field of winding of net wires, in particular to an automatic control uniform reciprocating winding mechanism according to different net wire thicknesses.

Background

The net wire is a connecting wire for connecting a computer and other network equipment, and is generally made of metal or glass, the commonly used net wire comprises a twisted-pair wire and a coaxial thin cable, the length generally required when the net wire is used is longer, if the net wire is not rolled, winding between the net wires is easy to occur, the net wire can be recovered to be normal only by manpower, time and labor are wasted, and the net wire is easy to damage, when the existing rolling equipment is rolled, the reciprocating stroke and the rolling stroke are often not matched, so that the rolled net wires are uneven, the rolling efficiency is influenced, the quality of the net wires is easy to influence, some rolling devices only roll the net wires with one size, and if the net wires with other sizes are also easy to cause the problems, so the rolling device can automatically control the uniform reciprocating rolling mechanism according to the difference of the thickness of the net wires to solve the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the automatic control uniform reciprocating winding mechanism according to different mesh wire thicknesses, which has the advantages of time and labor saving, high winding efficiency, no influence on mesh wire quality and suitability for winding mesh wires of various sizes, and solves the problems of time and labor waste, low winding efficiency, easiness in influencing mesh wire quality and unsuitability for winding mesh wires of other sizes.

(II) technical scheme

In order to achieve the purposes of time saving, labor saving, high winding efficiency, no influence on the network cable quality and suitability for network cable winding of various sizes, the invention provides the following technical scheme: the utility model provides an even reciprocal winding mechanism of automatic control according to different thickness of net twine, includes the casing, it has reciprocal lead screw to peg graft in the inside of casing, the inner wall fixed mounting of casing has the guide block, the top fixed mounting of casing has the switch-plate, the inner wall fixed mounting of casing has the spring, it has set screw to peg graft in the inside of casing, the inside fixed mounting of casing has the fixed block, the bottom of fixed block articulates there is push rod one, the one end that the fixed block was kept away from to push rod one articulates there is push rod two, the one end fixed mounting that push rod one was kept away from to push rod two has the fixed disk, one side fixed mounting that push rod two was kept away from to the fixed disk has the brake block, the outside of reciprocal lead screw is provided with the stock guide.

Preferably, the inside of the shell is of a hollow structure, holes are formed in two sides of the shell, the hollow size is larger than that of the reciprocating screw rod, the size of each hole is matched with that of the reciprocating screw rod, protruding parts are arranged at the upper end and the lower end of the shell, a hole is formed between the two protruding parts, and the holes are communicated with the hollow position in the middle of the shell.

Preferably, the guide block is located inside the shell and fixedly connected with the upper wall inside the shell, the lower side of the guide block is movably connected with the hole in the surface of the reciprocating screw rod, and the size of the hole in the surface of the reciprocating screw rod is matched with the size of the hole in the surface of the reciprocating screw rod.

Preferably, the two material poking plates are arranged and have the same specification, are fixedly connected with the upper ends of the two protruding parts on the upper side of the shell and are symmetrically distributed by taking the middle point of the hole between the two protruding parts as the center.

Preferably, the springs are provided with two springs with the same specification, the springs are respectively positioned in holes between the protruding parts of the shell and fixedly connected with the inner walls of the two sides, the positioning screws are provided with four springs with the same specification, the four springs are inserted into the protruding parts of the shell, one part of the positioning screws are positioned in the springs and positioned on the same straight line with the axis of the springs, and nuts matched with the positioning screws are arranged on the outer sides of the positioning screws.

Preferably, the fixed block and the first push rod are all provided with four parts and have the same specification, the fixed block is fixedly arranged at the bottom end inside the protruding part of the shell, the first push rod is hinged to the lower end of the fixed block, the other end of the first push rod is hinged to the second push rod, the second push rod is provided with two parts and has the same specification, one end of the second push rod is hinged to the first push rod, and the other end of the second push rod is fixedly connected with the fixed disc.

Preferably, the fixed disk and the brake pad are both provided with two parts with the same specification, wherein the upper side of the fixed disk is fixedly connected with the second push rod, the other side of the fixed disk is fixedly connected with the brake pad, and the brake pad is arc-shaped and is matched with the reciprocating screw rod.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic control uniform reciprocating winding mechanism according to different net wire thicknesses, which has the following beneficial effects:

this even reciprocal winding mechanism of automatic control according to net twine thickness difference, not unidimensional net twine is when passing through the mechanism, according to the difference of net twine size, the slew velocity of the reciprocal lead screw of control, thereby realize the even reciprocating motion of guide block, with this synchronization and the coordination of assurance rolling stroke and reciprocating stroke, do not need the speed of manual control reciprocating motion, labour saving and time saving more, the work efficiency of rolling has been improved to a certain extent, winding between the net twine because the rolling is inhomogeneous to lead to has been avoided simultaneously, thereby influence the quality of net twine, operator's income has been increased to a certain extent.

Drawings

FIG. 1 is a front cut away view of the various structural connections of the present invention;

FIG. 2 is a schematic diagram of the movement traces of the structures in FIG. 1 according to the present invention;

FIG. 3 is a left side view of the connecting structure of the second push rod, the fixed disk, the brake pad, the material guide plate and the reciprocating screw rod.

In the figure: 1. a housing; 2. a reciprocating screw rod; 3. a guide block; 4. a kick-out plate; 5. a spring; 6. a set screw; 7. a fixed block; 8. a first push rod; 9. a second push rod; 10. fixing the disc; 11. a brake pad; 12. a material guide plate.

Detailed Description

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic control uniform reciprocating winding mechanism according to different thicknesses of network cables comprises a shell 1, wherein the interior of the shell 1 is of a hollow structure, holes are formed in two sides of the shell, the size of the hollow structure is larger than that of a reciprocating screw rod 2, the size of the hole is matched with that of the reciprocating screw rod 2, protruding parts are arranged at the upper end and the lower end of the shell 1, a hole is formed between the two protruding parts and communicated with the hollow position in the middle of the shell 1, the network cables are wound through the hole between the two protruding parts of the shell 1 in the mechanism, the reciprocating screw rod 2 is inserted into the shell 1, a guide block 3 is fixedly arranged on the inner wall of the shell 1, the rotating speed of the reciprocating screw rod 2 is controlled according to different sizes of the network cables when the network cables of different sizes pass through the mechanism, so that the uniform reciprocating movement of the guide block 3 is realized, the synchronization and the coordination of the winding stroke and the reciprocating stroke are ensured, the speed of the reciprocating movement is not required to be controlled manually, time and labor are saved, the working efficiency of winding is improved to a certain degree, meanwhile, the winding among the network cables caused by the winding of the non-uniform winding is avoided, and the influence on the business level of the network cables is increased; the guide block 3 is positioned inside the shell 1 and fixedly connected with the upper wall inside the shell 1, the lower side of the guide block is movably connected with a hole on the surface of the reciprocating screw rod 2, and the size of the hole on the surface of the reciprocating screw rod 2 of the guide block 3 is matched with the size of the hole on the surface, so that when the reciprocating screw rod 2 rotates, the guide block 3 is driven to move through the hole on the surface, thereby driving the whole mechanism to move, further realizing more uniformity of the network cable during winding, the top end of the shell 1 is fixedly provided with the material shifting plate 4, the material shifting plate 4 is provided with two material shifting plates with the same specification and is fixedly connected with the upper ends of two protruding parts on the upper side of the shell 1, the middle points of the holes between the two protruding parts are taken as the center and are symmetrically distributed, the inner wall of the shell 1 is fixedly provided with the spring 5, the positioning screws 6 are inserted into the inside of the shell 1, the spring 5 is provided with two material shifting plates with the same specification, and is respectively positioned inside the hole between the protruding parts of the shell 1 and is fixedly connected with the inner walls on both sides, the positioning screws 6 are provided with four positioning screws with the same specification, the four positioning screws are inserted into the protruding parts of the shell 1, one part of the positioning screws are positioned inside the spring 5 and positioned on the same straight line with the axis of the spring 5, the adaptive nuts are arranged on the outer side of the positioning screws, the spring 5 tightens the protruding parts of the two shells 1 according to the size of a passing network cable, a fixed block 7 is fixedly arranged inside the shell 1, a first push rod 8 is hinged to the bottom end of the fixed block 7, the fixed block 7 and the first push rod 8 are both provided with four positioning screws with the same specification, the fixed block 7 is fixedly arranged at the bottom end inside the protruding parts of the shell 1, the first push rod 8 is hinged to the lower end of the fixed block 7, the other end of the first push rod is hinged to a second push rod 9, the second push rod 9 is provided with two positioning screws with the same specification, one end of the first push rod is hinged to the two first push rods 8, the other end of the first push rod 8, which is far away from the fixed block 7, the second push rod 9 is hinged, when tightening up, the first push rod 8 is pushed to move downwards, so that the second push rod 9 is pushed to move downwards, one end, far away from the first push rod 8, of the second push rod 9 is fixedly provided with a fixed disc 10, one side, far away from the second push rod 9, of the fixed disc 10 is fixedly provided with a brake pad 11, the fixed disc 10 and the brake pad 11 are both provided with two parts and have the same specification, wherein the upper side of the fixed disc 10 is fixedly connected with the second push rod 9, the other side of the fixed disc is fixedly connected with the brake pad 11, the brake pad 11 is matched with the reciprocating screw rod 2 in an arc shape, the second push rod 9 moves downwards to drive the brake pad 11 to move downwards, so that the reciprocating screw rod 2 is braked, the speed of controlling the reciprocating movement is realized, and the guide plate 12 is arranged on the outer side of the reciprocating screw rod 2.

When the net wire is wound, the net wire penetrates through a hole between the protruding parts at the lower side of the shell 1 to the protruding hole at the upper side of the shell 1 through the guide plate 12, then the net wire is wound on the winding roller through the material poking plate 4, if the net wire with larger size is wound, the size of the net wire is positioned under the action of the spring 5 when the net wire passes through the spring 5, at the moment, the brake pad 11 is not contacted with the reciprocating screw rod 2, the motor is started, the motor drives the reciprocating screw rod 2 to rotate, because the upper end of the guide block 3 is fixedly connected with the inner wall of the shell 1, the lower end of the guide block is movably connected with the hole on the surface of the reciprocating screw rod 2, namely, the reciprocating screw rod 2 rotates to drive the guide block 3 to do reciprocating motion, so that the shell 1 is driven to do reciprocating motion, and the net wire is uniformly wound on the roller; when a small-size net wire needs to be wound, the net wire is enabled to pass through the protruding parts at the two ends of the shell 1, the shell 1 at the two sides drives the shell 1 at the two sides to move inwards under the action of the spring 5, the fixing block 7 is fixedly installed at the bottom end inside the protruding part of the shell 1, the first push rod 8 is hinged to the bottom end of the fixing block 7, the other end of the first push rod 8 is hinged to the second push rod 9, the other end of the second push rod 9 is fixedly connected with the fixing disc 10, and the other side of the fixing disc 10 is fixedly connected with the brake pad 11, namely, the shell 1 at the two sides moves inwards to drive the fixing block 7 to move inwards, so that the first push rod 8 is driven to push the second push rod 9 to move downwards, the brake pad 11 is driven to move downwards to be in contact with the reciprocating screw rod 2, the rotation speed of the reciprocating screw rod 2 is adjusted, the small-size net wire can be wound on the winding roller uniformly, and synchronization and cooperation of the stroke and the reciprocating stroke are further guaranteed.

To sum up, this even reciprocal winding mechanism of automatic control according to net twine thickness difference, the net twine of equidimension not is when passing through the mechanism, according to the difference of net twine size, the slew velocity of control reciprocating screw 2, thereby realize the even 3 reciprocating motion of guide block, with this synchronization and the coordination of assurance rolling stroke and reciprocating stroke, do not need the speed of manual control reciprocating motion, labour saving and time saving more has improved the work efficiency of rolling to a certain extent, avoided simultaneously because the winding between the net twine that the rolling is inhomogeneous leads to, thereby influence the quality of net twine, increased operator's income to a certain extent.

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 an even reciprocal winding mechanism of automatic control according to net twine thickness difference, includes casing (1), its characterized in that: a reciprocating screw rod (2) is inserted into the shell (1), a guide block (3) is fixedly installed on the inner wall of the shell (1), a material shifting plate (4) is fixedly installed at the top end of the shell (1), a spring (5) is fixedly installed on the inner wall of the shell (1), a positioning screw (6) is inserted into the shell (1), a fixed block (7) is fixedly installed inside the shell (1), a first push rod (8) is hinged to the bottom end of the fixed block (7), a second push rod (9) is hinged to one end, away from the fixed block (7), of the first push rod (8), a fixed disc (10) is fixedly installed at one end, away from the first push rod (8), of the second push rod (9), a brake pad (11) is fixedly installed on one side, away from the second push rod (9), of the fixed disc (10), and a material guide plate (12) is arranged on the outer side of the reciprocating screw rod (2);

the inner part of the shell (1) is of a hollow structure, holes are formed in two sides of the shell, the size of the hollow part is larger than that of the reciprocating screw rod (2), the size of the holes is matched with that of the reciprocating screw rod (2), protruding parts are arranged at the upper end and the lower end of the shell (1), a hole is formed between the two protruding parts, and the hole is communicated with the hollow middle part of the shell (1);

the guide block (3) is positioned in the shell (1) and fixedly connected with the upper wall in the shell (1), the lower side of the guide block is movably connected with a hole in the surface of the reciprocating screw rod (2), and the size of the guide block (3) is matched with the size of the hole in the surface of the reciprocating screw rod (2);

the two kick-out plates (4) are arranged in total, have the same specification, are fixedly connected with the upper ends of the two protruding parts on the upper side of the shell (1), and are symmetrically distributed by taking the middle point of a hole between the two protruding parts as a center;

the two springs (5) are arranged and have the same specification, are respectively positioned in a hole between the protruding parts of the shell (1) and are fixedly connected with the inner walls at two sides, the four positioning screws (6) are arranged and have the same specification, are inserted in the protruding parts of the shell (1), are partially positioned in the springs (5), are positioned on the same straight line with the axis of the springs (5), and are provided with adaptive nuts at the outer sides;

the four fixing blocks (7) and the four push rods (8) are arranged and have the same specification, the fixing blocks (7) are fixedly installed at the bottom end inside the protruding part of the shell (1), the push rods (8) are hinged with the lower end of the fixing blocks (7), the other ends of the push rods are hinged with the push rods (9), the push rods (9) are provided with two push rods (8) which have the same specification, one ends of the two push rods are hinged with the push rods (8), and the other ends of the two push rods are fixedly connected with the fixing disc (10);

when the net wires are wound, the net wires penetrate through holes between protruding parts on the lower side of a shell (1) to protruding holes on the upper side of the shell (1) through a material guide plate (12), then the net wires are wound on a winding roller through a material shifting plate (4), if the net wires with larger sizes are wound, the net wires are positioned under the action of a spring (5) when passing through the spring (5), a brake pad (11) is not contacted with a reciprocating lead screw (2), a motor is started, the motor drives the reciprocating lead screw (2) to rotate, as the upper end of a guide block (3) is fixedly connected with the inner wall of the shell (1) and the lower end of the guide block is movably connected with holes on the surface of the reciprocating lead screw (2), namely the reciprocating lead screw (2) rotates to drive the guide block (3) to do reciprocating motion, the shell (1) is driven to do reciprocating motion, and the net wires are uniformly wound on the winding roller; when a small-size net wire needs to be wound, the net wire passes through protruding parts at two ends of a shell (1), the shell (1) at two sides drives the shell (1) at two sides to move inwards under the action of a spring (5), a fixing block (7) is fixedly installed at the bottom end inside the protruding part of the shell (1), a first push rod (8) is hinged to the bottom end of the fixing block (7), the other end of the first push rod (8) is hinged to a second push rod (9), the other end of the second push rod (9) is fixedly connected with a fixing disc (10), the other side of the fixing disc (10) is fixedly connected with a brake pad (11), namely, the shell (1) at two sides moves inwards to drive the fixing block (7) to move inwards, the first push rod (8) is driven to push the second push rod (9) to move downwards, and accordingly the brake pad (11) is driven to move downwards to be in contact with a reciprocating screw rod (2), the rotating speed of the reciprocating screw rod (2) is adjusted, the small-size net wire can be uniformly wound on a winding roller, and synchronization and the winding stroke and the winding coordination are further guaranteed.

2. The automatic control uniform reciprocating winding mechanism according to the difference of the mesh wire thickness as claimed in claim 1, characterized in that: fixed disk (10) and brake block (11) all are provided with two and the specification is the same, wherein fixed disk (10) upside and push rod two (9) fixed connection, opposite side and brake block (11) fixed connection, brake block (11) are circular-arc and reciprocal lead screw (2) looks adaptation.