CN218482012U

CN218482012U - Stranding machine damping device

Info

Publication number: CN218482012U
Application number: CN202222372984.9U
Authority: CN
Inventors: 吴立坤; 郭维新; 朱斌; 陈胜利; 胡鸣杰; 刘高峰; 蔡志超; 阎绪超
Original assignee: Wuhan Iron and Steel Group Corp
Current assignee: Wuhan Iron and Steel Group Corp
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-14
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a stranding machine damping device. The stranding machine damping device comprises an adjusting unit and a damping unit which are arranged in a stranding machine equipment body, wherein the stranding machine equipment body comprises a case, a control screen, a driving motor and a damping disc; adjusting unit fixed mounting is at the mouth style of calligraphy connecting plate of quick-witted case one side, one side fixed mounting that the quick-witted case was kept away from to mouth style of calligraphy connecting plate has the bar fixed block, rotate on the bar fixed block and install two-way threaded rod, threaded sleeve is equipped with two T style of calligraphy links on the two-way threaded rod, and T style of calligraphy link and mouth style of calligraphy connecting plate sliding connection. The utility model provides a stranding machine damping device has convenient to use, and the damping size of the spool on can simple effectual control stranding machine equipment body realizes that the atress is unified, the advantage of easy user's operation.

Description

Stranding machine damping device

Technical Field

The utility model belongs to the technical field of the stranding machine is supplementary, especially, relate to a stranding machine damping device.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, and a plurality of single conductors are twisted into one strand to meet the technical requirements of wires. The stranding machine can be generally divided 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 mode;

through retrieval, a patent document with an authorization publication number of CN208980064U discloses an automatic tension control device for a wire twisting machine, which comprises a shell, a wire take-up device, a screw nut pair, a screw stepping motor for driving the screw nut pair to move, a controller and a tension sensor, wherein the wire take-up device comprises a spool and a damping disc, the spool is arranged on two sides of the damping disc in a surrounding manner, the damping disc is provided with a Hall sensor in a nesting manner, one side of the screw nut pair is provided with a clamping plate fixed on the shell, one side of the tension sensor is connected with a spring, the shell is provided with an indicator lamp, an LED display circuit and an alarm, the controller comprises a microcontroller, a central controller, a control panel, a driving circuit, an amplifying circuit and an A/D conversion circuit, and the central controller is in signal connection with the microcontroller through a wireless transmission module; the screw rod stepping motor drives the screw rod nut pair to move, so that the tension or release state of the damping rope is changed, and meanwhile, the screw rod nut pair has a self-locking retaining function.

However, the structure has the defects that when the damping disc is used for stopping and limiting the reel on the stranding machine, the damping rope is directly contacted with the damping disc to generate friction for limiting and blocking, however, the damping disc is contacted with the damping rope in the rotating operation process to wear the damping rope, and after the damping rope is worn for a long time, the damping rope is easy to be wound on devices inside the stranding machine after being broken, so that the stranding machine cannot operate.

Therefore, there is a need to provide a new damping device for a wire twisting machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, the stranding machine damping device of spool on can simple effectual control stranding machine equipment body realizes that the atress is unified, easy user operation.

In order to solve the technical problem, the damping device of the stranding machine provided by the utility model comprises an adjusting unit and a damping unit which are arranged in a stranding machine equipment body, wherein the stranding machine equipment body comprises a case, a control screen, a driving motor and a damping disc;

the adjusting unit is fixedly arranged on a square connecting plate at one side of the case, a strip-shaped fixed block is fixedly arranged at one side, far away from the case, of the square connecting plate, a bidirectional threaded rod is rotatably arranged on the strip-shaped fixed block, two T-shaped connecting frames are sleeved on the bidirectional threaded rod in a threaded manner and are in sliding connection with the square connecting plate, a square rod is fixedly arranged at one side, far away from the square connecting plate, of the T-shaped connecting frames, the square rod is fixedly provided with a square sleeve through a first screw, a concave block is fixedly arranged on the square sleeve, and a dust sticking roller is rotatably arranged on the concave block;

damping unit is including setting up the solid fixed ring of circular in quick-witted incasement, quick-witted incasement rotation installs leading wheel one and leading wheel two, the cover is equipped with circular pipeline on the damping dish, circular pipeline fixed mounting is at quick-witted incasement, be equipped with a plurality of T type damping pieces that are the annular array and distribute in the circular pipeline, be equipped with same damping lines on the solid fixed ring of circular, leading wheel one, leading wheel two, the T type damping piece, and damping lines passes through the bayonet lock with solid fixed ring of circular and fixed, quick-witted incasement fixed mounting has a pressure spring installation section of thick bamboo, one side of pressure spring installation section of thick bamboo is equipped with the opening, be equipped with one-way screw rod in the pressure spring installation section of thick bamboo, the slip cap is equipped with the lines connecting block on the one-way screw rod, the damping lines is kept away from solid fixed ring's of circular one end and lines connecting block fixed connection.

As a further scheme of the utility model, the damping unit is still including circular spacing dish, the fixed cover of circular spacing dish is established on one-way screw, the slip cap is equipped with the damping and adjusts the pressure spring on the one-way screw, the one end and the circular spacing dish fixed connection of pressure spring are adjusted to the damping, the other end and the lines connecting block fixed connection of pressure spring are adjusted to the damping, threaded sleeve is equipped with adjusting nut on the one-way screw.

As a further scheme of the utility model, the damping unit is still including the circular spacing groove of multiunit, and the circular spacing groove of multiunit is all seted up on the inner wall of circular pipeline, and the quantity of every group is two, sliding mounting has circular balancing pole in the circular spacing groove, the one end of circular balancing pole extend to outside the circular spacing groove and with the T type damping piece fixed connection who corresponds, circular spacing inslot is equipped with the S type extension spring, the one end of S type extension spring and the top inner wall fixed connection of circular spacing groove, the bottom of S type extension spring and the circular balancing pole fixed connection who corresponds.

As a further scheme of the utility model, circular sliding hole has been seted up on the T type damping piece, circular sliding hole and damping lines sliding connection, be equipped with the second screw on the T type damping piece, T type damping piece passes through second screw fixed connection with the damping lines.

As a further scheme of the utility model, two square chutes have been seted up to one side that quick-witted case was kept away from to mouth style of calligraphy connecting plate, fixed mounting has same first dead lever on square chute's the top inner wall and the bottom inner wall, T style of calligraphy link sliding sleeve is established on first dead lever, sliding sleeve is equipped with expanding spring on the first dead lever, and two expanding spring one end that are close to each other respectively with two T style of calligraphy link fixed connection, one side inner wall fixed connection that one end that two expanding spring kept away from each other respectively and two square chutes kept away from each other.

As a further scheme of the utility model, first screw hole has been seted up on the T style of calligraphy link, first screw hole and two-way threaded rod threaded connection, two-way threaded rod's bottom fixed mounting has the first in command.

Compared with the prior art, the utility model provides a stranding machine damping device has as follows

Has the advantages that:

1. the utility model is provided with the adjusting unit, the adjusting unit can simply and effectively clean the dust on the surface of the wire group in the using process of the stranding machine equipment body, and can also rotate the bidirectional threaded rod as required to control the distance between the two dust-sticking rollers;

2. the utility model discloses a set up the damping unit, the damping unit can be simple effectual through pulling damping lines, and the frictional force between every T type damping piece of control and the damping dish realizes that damped size is unanimous, easy to use person's operation.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic partial sectional view of a damping device of a wire twisting machine according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the conditioning assembly of FIG. 1;

FIG. 3 is an enlarged schematic structural view of the damping unit of FIG. 1;

FIG. 4 is an enlarged schematic view of portions A and B of FIG. 3;

fig. 5 is the assembly drawing of the overlooking state of the middle two-way threaded rod, the T-shaped connecting frame, the square rod and the square sleeve.

In the figure: 1. a stranding machine apparatus body; 101. a chassis; 102. a control screen; 103. a drive motor; 104. a damping disc;

2. adjusting the unit; 201. a square connecting plate; 202. a strip-shaped fixed block; 203. a bidirectional threaded rod; 204. a T-shaped connecting frame; 205. a square rod; 206. a square sleeve; 207. a concave block; 208. a dust-sticking roller;

3. a damping unit; 301. a circular fixing ring; 302. a first guide wheel; 303. a second guide wheel; 304. a T-shaped damping block; 305. a circular pipe; 306. damping lines; 307. a pressure spring mounting cylinder; 308. a unidirectional screw; 309. a line connecting block;

3001. a circular limiting disc; 3002. a damping adjustment pressure spring; 3003. adjusting the nut; 3004. a circular limiting groove; 3005. an S-shaped tension spring; 3006. a circular balance bar.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front sectional view illustrating a damping device of a wire twisting machine according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an enlarged schematic view of portion B of FIG. 1; FIG. 4 is an assembly view of the base platform, the hexagonal notch placement block, the square through hole II and the inclined material sliding plate of the present invention; fig. 5 is an assembly view of the middle rectangular top plate, the square through hole I, the threaded rod, the first handle, the strip-shaped moving block and the extension spring of the present invention. The damping device of the stranding machine comprises an adjusting unit 2 and a damping unit 3 which are arranged in a stranding machine equipment body 1, wherein the stranding machine equipment body 1 comprises a case 101, a control screen 102, a driving motor 103 and a damping disc 104;

as shown in fig. 2, the adjusting unit 2 is fixedly installed on a square connecting plate 201 on one side of the chassis 101, a bar-shaped fixing block 202 is fixedly installed on one side, away from the chassis 101, of the square connecting plate 201, a bidirectional threaded rod 203 is installed on the bar-shaped fixing block 202 in a rotating manner, two T-shaped connecting frames 204 are sleeved on the bidirectional threaded rod 203 in a threaded manner, the T-shaped connecting frames 204 are connected with the square connecting plate 201 in a sliding manner, a square rod 205 is fixedly installed on one side, away from the square connecting plate 201, of the T-shaped connecting frames 204, the square rod 205 is fixedly installed with a square sleeve 206 through a first screw, a concave block 207 is fixedly installed on the square sleeve 206, and a dust-sticking roller 208 is installed on the concave block 207 in a rotating manner;

as shown in fig. 3, damping unit 3 is including setting up the solid fixed ring 301 of circular in quick-witted case 101, the internal rotation of machine case 101 is installed leading wheel 302 and two 303 of leading wheel, the cover is equipped with circular pipeline 305 on the damping dish 104, circular pipeline 305 fixed mounting is in quick-witted case 101, be equipped with a plurality of T type damping piece 304 that are the annular array and distribute in the circular pipeline 305, be equipped with same damping lines 306 on solid fixed ring 301, leading wheel 302, two 303 of leading wheel, the T type damping piece 304, and damping lines 306 passes through the bayonet lock with solid fixed ring 301 and fixes, fixed mounting has pressure spring installation cylinder 307 in quick-witted case 101, one side of pressure spring installation cylinder 307 is equipped with the opening, be equipped with unidirectional screw 308 in the pressure spring installation cylinder 307, the slip cap is equipped with lines connecting block 309 on unidirectional screw 308, the one end and the lines connecting block fixed connection of solid fixed ring 301 of circular are kept away from to damping lines 306.

As shown in fig. 4, the damping unit 3 is still including circular spacing dish 3001, the fixed cover of circular spacing dish 3001 is established on one-way screw 308, the slip cap is equipped with damping regulation pressure spring 3002 on one-way screw 308, one end and the circular spacing dish 3001 fixed connection of damping regulation pressure spring 3002, the other end and the lines connecting block 309 fixed connection of damping regulation pressure spring 3002, the threaded sleeve is equipped with adjusting nut 3003 on one-way screw 308.

As shown in fig. 4, damping unit 3 is still including the circular spacing groove 3004 of multiunit, and the circular spacing groove 3004 of multiunit is all seted up on the inner wall of circular pipeline 305, and the quantity of every group is two, slidable mounting has circular balancing pole 3006 in the circular spacing groove 3004, circular balancing pole 3006 'S one end extend to circular spacing groove 3004 outside and with the T type that corresponds block 304 fixed connection that damps, be equipped with S type extension spring 3005 in the circular spacing groove 3004, S type extension spring 3005' S one end and circular spacing groove 3004 'S top inner wall fixed connection, S type extension spring 3005' S bottom and the circular balancing pole 3006 fixed connection that corresponds.

Circular sliding holes are formed in the T-shaped damping block 304 and are in sliding connection with the damping lines 306, second screws are arranged on the T-shaped damping block 304, and the T-shaped damping block 304 and the damping lines 306 are fixedly connected through the second screws.

Two square chutes have been seted up to one side that quick-witted case 101 was kept away from to mouth style of calligraphy connecting plate 201, fixed mounting has same first dead lever on the top inner wall of square chute and the bottom inner wall, T style of calligraphy link 204 slip cap is established on first dead lever, the slip cap is equipped with expanding spring on the first dead lever, two expanding spring one ends that are close to each other respectively with two T style of calligraphy link 204 fixed connection, one end that two expanding spring kept away from each other respectively with one side inner wall fixed connection that two square chutes kept away from each other.

A first threaded hole is formed in the T-shaped connecting frame 204 and is in threaded connection with the bidirectional threaded rod 203, and a first handle is fixedly mounted at the bottom end of the bidirectional threaded rod 203.

The utility model provides a stranding machine damping device's theory of operation as follows:

when the operation of a scroll needs to be controlled in the use process of the stranding machine equipment body 1, the adjusting nut 3003 is rotated by directly opening the case 101 and using a torque wrench with a digital display function, at the moment, the one-way screw 308 drives the circular limiting disc 3001 to move, the circular limiting disc 3001 drives the damping adjusting pressure spring 3002 to move, the damping adjusting pressure spring 3002 drives the line connecting block 309 to move, the line connecting block 309 drives the damping line 306 to move, at the moment, under the combined action of the circular balancing rod 3006 and the S-shaped tension spring 3005, the T-shaped damping block 304 contacts with the damping disc 104, and then the rotating speed of the damping disc 104 can be stopped after friction force is generated, so that the resistance value of each T-shaped damping block 304 is the same as that of the damping disc 104;

and like the in-process of the work of stranding machine equipment body 1, can clear up the dust on the wire group through the sticky dust roller 208 of exit when twisting a plurality of wires into single wire group, if need adjust the distance between two sticky dust rollers 208 according to the diameter size of wire group, directly rotate two-way threaded rod 203, under the effect of screw thread, two-way threaded rod 203 drives two T style of calligraphy link 204 and keeps away from each other, T style of calligraphy link 204 drives square pole 205 and removes, square pole 205 drives square sleeve 206 and removes, square sleeve 206 drives concave type piece 207 and removes, then can make sticky dust roller 208 remove, thereby accomplish this use work of stranding machine equipment body 1.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. A damping device of a stranding machine is characterized by comprising an adjusting unit and a damping unit which are arranged in a stranding machine equipment body, wherein the stranding machine equipment body comprises a case, an operation screen, a driving motor and a damping disc;

the adjusting unit is fixedly arranged on a square connecting plate at one side of the case, a strip-shaped fixing block is fixedly arranged at one side, far away from the case, of the square connecting plate, a bidirectional threaded rod is rotatably arranged on the strip-shaped fixing block, two T-shaped connecting frames are sleeved on the bidirectional threaded rod in a threaded manner and are in sliding connection with the square connecting plate, a square rod is fixedly arranged at one side, far away from the square connecting plate, of each T-shaped connecting frame, a square sleeve is fixedly arranged on each square rod through a first screw, a concave block is fixedly arranged on each square sleeve, and a dust-binding roller is rotatably arranged on each concave block;

damping unit is including setting up the solid fixed ring of circular of quick-witted incasement, quick-witted incasement rotation installs leading wheel one and leading wheel two, the cover is equipped with circular pipeline on the damping dish, circular pipeline fixed mounting is at quick-witted incasement, be equipped with a plurality of T type damping pieces that are the distribution of annular array in the circular pipeline, be equipped with same damping lines on circular fixed ring, leading wheel one, leading wheel two, the T type damping piece, and damping lines passes through the bayonet lock with circular fixed ring and fixes, quick-witted incasement fixed mounting has a pressure spring installation section of thick bamboo, one side of pressure spring installation section of thick bamboo is equipped with the opening, be equipped with the one-way screw in the pressure spring installation section of thick bamboo, the slip cap is equipped with the lines connecting block on the one-way screw, the damping lines is kept away from circular fixed ring's one end and lines connecting block fixed connection.

2. The stranding machine damping device according to claim 1, wherein the damping unit further includes a circular limiting disc, the circular limiting disc is fixedly sleeved on a one-way screw, a damping adjusting pressure spring is slidably sleeved on the one-way screw, one end of the damping adjusting pressure spring is fixedly connected with the circular limiting disc, the other end of the damping adjusting pressure spring is fixedly connected with the line connecting block, and an adjusting nut is sleeved on the one-way screw in a threaded manner.

3. The stranding machine damping device according to claim 1, wherein the damping unit further includes a plurality of sets of circular limiting grooves, the plurality of sets of circular limiting grooves are formed in the inner wall of the second circular pipeline, each set is two in number, a circular balancing rod is slidably mounted in the circular limiting grooves, one end of the circular balancing rod extends out of the circular limiting grooves and is fixedly connected with the corresponding T-shaped damping blocks, an S-shaped tension spring is arranged in each circular limiting groove, one end of the S-shaped tension spring is fixedly connected with the inner wall of the top of each circular limiting groove, and the bottom end of the S-shaped tension spring is fixedly connected with the corresponding circular balancing rod.

4. The stranding machine damping device of claim 1, wherein a circular sliding hole is formed in the T-shaped damping block, the circular sliding hole is in sliding connection with the damping line, a second screw is arranged on the T-shaped damping block, and the T-shaped damping block is fixedly connected with the damping line through the second screw.

5. The damping device of a stranding machine according to claim 1, characterized in that two square chutes are formed in one side of the square connecting plate away from the machine box, the same first fixing rod is fixedly mounted on the top inner wall and the bottom inner wall of each square chute, the T-shaped connecting frame is slidably sleeved on the first fixing rod, an expansion spring is slidably sleeved on the first fixing rod, one end of each expansion spring, which is close to each other, is fixedly connected with the two T-shaped connecting frames, and one end of each expansion spring, which is away from each other, is fixedly connected with one side inner wall of each square chute, which is away from each other.

6. The damping device of the stranding machine according to claim 1, wherein a first threaded hole is formed in the T-shaped connecting frame, the first threaded hole is in threaded connection with a bidirectional threaded rod, and a first handle is fixedly mounted at the bottom end of the bidirectional threaded rod.