CN210594620U

CN210594620U - Yarn moving device

Info

Publication number: CN210594620U
Application number: CN201921463755.XU
Authority: CN
Inventors: 蒋元军
Original assignee: Sichuan Changhong Intelligent Manufacturing Technology Co ltd
Current assignee: Sichuan Changhong Intelligent Manufacturing Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-22
Anticipated expiration: 2029-09-04

Abstract

The utility model belongs to the technical field of spinning equipment, and discloses a yarn moving device, which comprises an X-axis moving unit and a Z-axis moving unit, wherein the X-axis moving unit comprises an X-axis bracket, a yarn roll clamp, a linear guide rail and a first driving mechanism; the yarn roll clamp is arranged on the X-axis bracket in a sliding manner through a linear guide rail, and the first driving mechanism drives the yarn roll clamp to move; the Z-axis moving unit comprises a Z-axis support and a second driving mechanism, a vertical guide rail is arranged on the Z-axis support, a first sliding block is arranged on the vertical guide rail, the X-axis support is fixedly connected with the first sliding block, and the second driving mechanism drives the X-axis support to move. The utility model discloses a remove the yarn book position, make inboard yarn book more be convenient for the spooler on the yarn car and handle.

Description

Yarn moving device

Technical Field

The utility model relates to a spinning instrument technical field, concretely relates to move yarn device.

Background

Before wrapping the yarn roll with the automatic film wrapping machine, damaged yarn on the surface of the yarn roll needs to be taken away by a winder. When utilizing the spooler to operate the yardage roll surface, the yardage roll often is placed on the creel, and current creel is in order to improve yardage roll transporting capacity, places two yardage rolls around a branch, two-layer yardage roll around having formed on the creel, and the spooler can conveniently handle the yardage roll of outside position, but is not convenient for handle the yardage roll of inboard position.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem that a yarn roll at the inner side position on a yarn car in the prior art is not convenient for a winder to process, a yarn moving device convenient for moving the position of the yarn roll is further provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a yarn moving device comprises an X-axis moving unit and a Z-axis moving unit, wherein the X-axis moving unit comprises an X-axis bracket, a yarn roll clamp, a linear guide rail and a first driving mechanism; the yarn roll clamp is arranged on the X-axis bracket in a sliding manner through a linear guide rail, and the first driving mechanism drives the yarn roll clamp to move; the Z-axis moving unit comprises a Z-axis support and a second driving mechanism, a vertical guide rail is arranged on the Z-axis support, a first sliding block is arranged on the vertical guide rail, the X-axis support is fixedly connected with the first sliding block, and the second driving mechanism drives the X-axis support to move.

By adopting the technical scheme, the yarn roll clamp clamps the yarn roll, the first driving mechanism drives the yarn roll clamp and utilizes the linear guide rail to guide the yarn roll clamp to do linear reciprocating motion, and the X-axis moving unit achieves the purposes of extending the yarn roll clamp to the inner side of a yarn trolley, clamping the yarn roll and moving the yarn roll to the outer side of the yarn trolley. The yarn roll is moved from the inner side of the yarn trolley to the outer side of the yarn trolley, so that the damaged yarn on the surface of the yarn roll can be conveniently taken away by a winder. And the Z-axis moving unit drives the whole X-axis moving unit to move in the vertical direction along the vertical guide rail by utilizing the second driving mechanism, so that the position of the X-axis moving unit in the vertical direction is changed, the position in the vertical direction can be changed after the X-axis moving unit finishes the movement of one line of yarn rolls, and the yarn rolls at different positions in the vertical direction are operated. The combination of the X-axis moving unit and the Z-axis moving unit can realize the horizontal movement of the yarn rolls and the movement of the yarn rolls with different heights, thereby completing the movement of the yarn rolls on the whole yarn trolley.

Preferably, the yarn winding clamp is provided in plurality and arranged in parallel.

By adopting the technical scheme, the number of the yarn roll clamps is set according to the number of the yarn rolls needing to be moved on each line of the yarn trolley, namely, the number of the supporting rods supporting the yarn rolls is set, so that the movement of the whole line of yarn rolls can be completed by single operation, and the consistent displacement of the yarn rolls in the same line can be ensured.

Preferably, the first drive mechanism is a first drive motor.

By adopting the technical scheme, the yarn roll moving device has the advantages of small mass, small volume, quick response and accurate control due to the first driving motor, so that the yarn roll can move more accurately and quickly, and the working efficiency is improved while the structure is simplified.

Preferably, a first rack is arranged on the X-axis support, a first gear is arranged on the yarn roll clamp, the first gear is meshed with the first rack, and a first driving mechanism is in power connection with the first gear.

By adopting the technical scheme, the first driving mechanism drives through the first gear and the first rack assembly, so that the power transmission process is more stable, and after the yarn roll clamp moves to a target position, the first gear and the first rack are meshed to play a role in locking, so that accidental displacement can be prevented.

Preferably, the second drive mechanism is a winch.

By adopting the technical scheme, the winch is simple in structure, flexible to operate and capable of conveniently lifting and descending the X-axis moving unit.

Preferably, the second driving mechanism is a second driving motor, and the second driving motor and the X-axis support are in transmission through a chain.

By adopting the technical scheme, the second driving motor drives the X-axis support to move in the vertical direction, so that the stability and the precision of the X-axis support can directly influence the moving operation of the yarn roll clamp on the yarn roll; the chain is used for transmission, so that the weight of the X-axis moving unit can be borne, the stability of power transmission can be ensured, and the influence of displacement deviation in the vertical direction on the operation of the X-axis moving unit is prevented.

Preferably, the Z-axis moving unit further comprises a transmission system consisting of a chain wheel and a chain, and the chain wheel is in power connection with the second driving motor; the chain bypasses the chain wheel, one end of the chain is fixedly connected with the X-axis support, and the other end of the chain is fixedly connected with the balance weight.

By adopting the technical scheme, the weight of the X-axis support can be balanced by the balance weight, and the driving stability of the second driving motor is improved.

Preferably, the Z-axis support is provided with a counterweight shield.

By adopting the technical scheme, the counterweight shield can prevent the counterweight from colliding with other components of the yarn moving device in the counterweight swinging process, and the safety of the whole device is improved.

Preferably, the yarn reel clamp comprises a mounting seat, clamping jaws, guide rails, second racks, second gears and a third driving mechanism, the guide rails are arranged on the mounting seat, two groups of second sliding blocks are oppositely arranged on the guide rails, the clamping jaws are provided with two clamping jaws and are respectively fixed on the second sliding blocks, the second racks are provided with two clamping jaws and are respectively fixedly connected with the clamping jaws, the second gears are simultaneously meshed with the two second racks, and the third driving mechanism is dynamically connected with any second rack.

By adopting the technical scheme, the yarn reel clamp can improve the clamping stability of the yarn reel clamp and prevent unstable clamping through guide rail guiding, second rack and second gear transmission.

Preferably, the third drive mechanism is a pneumatic or hydraulic cylinder.

By adopting the technical scheme, the pneumatic cylinder or the hydraulic cylinder is used for driving, and compared with a motor and the like, the cost is lower.

To sum up, the utility model provides a move yarn device can overcome the technical problem that the spooler of being not convenient for of inboard position was handled on the yarn car among the prior art, through removing the yarn package position, makes inboard yarn package more be convenient for the spooler on the yarn car and handles.

Drawings

FIG. 1 is a schematic structural view of a yarn moving device of the present invention;

fig. 2 is a schematic structural diagram of the X-axis moving unit of the present invention;

fig. 3 is a schematic view of the assembly of the Z-axis bracket and the X-axis bracket according to the present invention;

figure 4 is a schematic view of the yarn package clamp of the present invention.

Wherein: 10-X-axis moving unit, 11-X-axis support, 111-first rack, 12-yarn roll clamp, 121-first gear, 1201-mounting seat, 1202-clamping jaw, 1203-second rack, 1204-second gear, 1205-second sliding block, 1206-guide rail, 13-linear guide rail, 1301-fixed guide rail, 1302-third sliding block, 14-first driving motor and 15-support frame; 20-Z axis moving unit, 21-Z axis support, 211-vertical guide, 212-first slider, 22-second driving motor, 23-transmission system, 231-sprocket, 232-chain, 24-counterweight, 241-counterweight shield.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides a pair of move yarn device through the setting of X axle mobile unit 10, realizes the displacement on the horizontal direction behind the centre gripping yarn book, through the setting of Z axle mobile unit 20, realizes that X axle mobile unit 10 is whole at the displacement of vertical direction, and the X axle mobile unit 10 of being convenient for carries out the operation of acting as a shift.

The utility model provides a first embodiment of a yarn moving device, which is shown in a figure 1-4.

The device comprises an X-axis moving unit 10 and a Z-axis moving unit 20, wherein the X-axis moving unit 10 comprises an X-axis bracket 11, a yarn roll clamp 12, a linear guide rail 13 and a first driving mechanism; the yarn winding clamp 12 is arranged on the X-axis bracket 11 in a sliding way through a linear guide rail 13, and the first driving mechanism drives the yarn winding clamp 12 to move; the Z-axis moving unit 20 includes a Z-axis support 21 and a second driving mechanism, wherein a vertical guide rail 211 is provided on the Z-axis support 21, a first slider 212 is provided on the vertical guide rail 211, the X-axis support 11 is fixedly connected to the first slider 212, and the second driving mechanism drives the X-axis support 11 to move.

In this embodiment, the X-axis bracket 11 is a rectangular frame, the linear guide 13 includes a fixed guide 1301 fixed to the X-axis bracket 11 and a third slider 1302 slidably provided on the fixed guide 1301, and the yarn winding jig 12 is fixed to the third slider 1302, so that the yarn winding jig 12 is slidably provided on the X-axis bracket 11.

The X-axis support 11 may have a frame structure of other shapes, or may have a plate-like structure as long as it can support the movement of the yarn package holder 12 thereon.

The first driving mechanism is used to drive the package holder 12 to move linearly along the fixed rail 1301, so long as the purpose is achieved, the first driving mechanism can be any device capable of achieving linear reciprocating motion in the prior art, such as a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

In the present embodiment, the Z-axis support 21 plays a role of supporting and guiding the movement of the X-axis support 11 in the vertical direction, the Z-axis support 21 has a rectangular frame structure, the vertical guide rail 211 serves as a guide for the movement of the X-axis support 11 in the vertical direction, the vertical guide rail 211 is fixed on the vertical strut of the Z-axis support 21, and the first slider 212 realizes the sliding connection of the X-axis support 11. The second driving mechanism drives the X-axis carriage 11 to ascend and descend along the vertical guide 211, which may be a crane, a hoist, a motor, or the like.

It should be noted that the Z-axis support 21 may be a plate-like structure, as long as it can support and allow the X-axis unit 10 to move vertically.

According to the yarn moving device, the yarn roll clamp 12 can clamp a yarn roll, the first driving mechanism drives the yarn roll clamp 12 to make linear reciprocating motion by utilizing the guide of the linear guide rail 13, the X-axis moving unit 10 achieves the purpose that the yarn roll clamp 12 extends to the inner side of a yarn trolley, then the yarn roll is clamped and moves towards the outer side of the yarn trolley, the yarn roll is moved to the outer side of the yarn trolley from the inner side of the yarn trolley, and a winder can take broken yarns on the surface of the yarn roll conveniently. The Z-axis moving unit 20 uses the second driving mechanism to move the whole X-axis moving unit 10 in the vertical direction along the vertical guide rail 211, so as to realize the position change of the X-axis moving unit 10 in the vertical direction, so that the X-axis moving unit 10 can change the position in the vertical direction after completing the movement of one line of yarn reels, and operate the yarn reels at different positions in the vertical direction. The combination of the X-axis moving unit 10 and the Z-axis moving unit 20 can move not only the reels but also the reels of different heights.

In addition to the above-described embodiments, the yarn package holder 12 is provided in plural numbers and arranged in parallel.

In this embodiment, there are multiple package holders 12, arranged in parallel, with multiple package holders (each having a package) for each row of the cart. The quantity of yarn book anchor clamps 12 sets up according to the quantity of each line of yarn book branch on the yarn car, and a plurality of yarn book anchor clamps 12 set up on same support frame 15, support frame 15 bottom and third slider 1302 fixed connection to realize the purpose of the unified motion of a plurality of yarn book anchor clamps 12, the removal of whole line of yarn book can be accomplished in single operation, can also ensure simultaneously that the yarn book displacement is unanimous in the one line, improves work efficiency.

In addition to the above embodiment, the first driving mechanism is a first driving motor 14.

In the present embodiment, the first driving motor 14 is disposed on the supporting frame 15. Due to the advantages of small mass, small volume, quick response and accurate control of the first driving motor 14, the movement of the yarn roll is more accurate and quicker, and the working efficiency is improved while the structure is simplified.

The first drive motor 14 may be provided at other positions such as the yarn package holder 12 as needed.

In addition to the above embodiment, the X-axis bracket 11 is provided with a first rack 111, the yarn package holder 12 is provided with a first gear 121, the first gear 121 is engaged with the first rack 111, and the first driving mechanism is power-connected to the first gear 121.

In this embodiment, the first driving mechanism drives the first gear 121 and the first rack 111 to make the power transmission process more stable, and after the yarn package clamp 12 moves to the target position, the first gear 121 and the first rack 111 are engaged to lock the yarn package clamp, so as to prevent the generation of accidental displacement.

On the basis of the above embodiment, further, the second driving mechanism is a winch (not shown in the figure). The hoist has a simple structure and flexible operation, and can conveniently lift and lower the X-axis moving unit 10.

As another alternative, the second driving mechanism is a second driving motor 22, and the second driving motor 22 and the X-axis frame 11 are in chain transmission.

In the embodiment, the second driving motor 22 is arranged on the top of the Z-axis bracket 21, and the second driving motor 22 drives the X-axis bracket 11 to move in the vertical direction, so that the stability and precision of the second driving motor directly affect the moving operation of the yarn roll clamp 12 on the yarn roll; the chain transmission can bear the weight of the X-axis moving unit 10, and can ensure the stability of power transmission, and prevent the displacement deviation in the vertical direction from influencing the operation of the X-axis moving unit 10.

On the basis of the above embodiment, further, the Z-axis moving unit 20 further includes a transmission system 23 composed of a chain wheel 231 and a chain 232, the chain wheel 231 is in power connection with the second driving motor 22; the chain 232 is wound around the sprocket 231, and one end of the chain 232 is fixedly connected with the X-axis bracket 11 and the other end is fixedly connected with the counterweight 24. Further, four sets of transmission systems 23 are uniformly distributed on two sides of the X-axis support 11.

Specifically, a sprocket 231 is further provided at the turning position of the chain 232 for turning. The X-axis support 11 is located inside the Z-axis support 21, and the counterweight 24 is located outside the Z-axis support 21 and on both sides of the X-axis support 11. The balance weight 24 can balance the weight of the X-axis bracket 11, and improve the driving stability of the second driving motor 22.

In addition to the above embodiments, the Z-axis support 21 is further provided with a weight guard 241.

In the present embodiment, the weight guard 241 is frame-shaped, surrounds the weight 24, and is fixed to the Z-axis support 21 such that the weight 24 is interposed between the weight guard 241 and the Z-axis support 21. The counterweight shield 241 can prevent the counterweight 24 from colliding with other components of the yarn moving device during swinging, and the safety of the whole device is improved.

On the basis of the above embodiment, further, the yarn package clamp 12 includes a mounting base 1201, a clamping jaw 1202, a guide rail 1206, a second rack 1203, a second gear 1204 and a third driving mechanism, the guide rail 1206 is disposed on the mounting base 1201, two sets of second sliders 1205 are oppositely disposed on the guide rail 1206, two clamping jaws 1202 are respectively fixed on the second sliders 1205, two second racks 1203 are respectively fixedly connected with the clamping jaw 1202, the second gear 1204 is engaged with the two second racks 1203 at the same time, and the third driving mechanism is dynamically connected to any one of the second racks 1203. The guide rail 1206 is used for guiding, and the second rack 1203 and the second gear 1204 are used for transmission, so that the clamping stability of the yarn roll clamp 12 can be improved, and the unstable clamping phenomenon can be prevented.

On the basis of the above embodiment, further, the third driving mechanism is a pneumatic cylinder or a hydraulic cylinder (not shown in the figure). The pneumatic cylinder or the hydraulic cylinder is used for driving, and compared with a motor and the like, the cost is lower.

The present invention further provides a specific embodiment of a yarn moving device, as shown in fig. 1-4, comprising an X-axis moving unit 10 and a Z-axis moving unit 20.

The X-axis moving unit 10 includes an X-axis bracket 11, a yarn package holder 12, a linear guide 13, and a first driving motor 14.

The X-axis support 11 is a rectangular frame. The linear guide 13 includes a fixed guide 1301 and a third slider 1302, the fixed guide 1301 is fixed to the X-axis bracket 11, and the third slider 1302 is slidably provided on the fixed guide 1301.

The yarn package clamp 12 comprises a mounting base 1201, a clamping jaw 1202, a guide rail 1206, a second rack 1203, a second gear 1204 and a pneumatic cylinder, wherein the guide rail 1206 is arranged on the mounting base 1201, two groups of second sliding blocks 1205 are oppositely arranged on the guide rail 1206, the clamping jaws 1202 are provided with two sliding blocks 1205 and are respectively fixed on the second sliding blocks 1205, the second rack 1203 is provided with two second gears 1203 and is respectively fixedly connected with the clamping jaw 1202, the second gear 1204 is simultaneously meshed with the two second racks 1203, and a piston rod of the pneumatic cylinder is in power connection with the second rack 1203 positioned on the upper side.

The number of the yarn roll clamps 12 is 3, the yarn roll clamps are parallel to the same support frame 15, the clamping jaws 1202 are all in a horizontal state, and the bottom of the support frame 15 is fixedly connected with the third sliding block 1302. The first driving motor 14 is disposed on the supporting frame 15. The X-axis support 10 is provided with a first rack 111, the support frame 15 is provided with a first gear 121, the first gear 121 is engaged with the first rack 111, and the first driving motor 14 is in power connection with the first gear 121.

The Z-axis moving unit 20 includes a Z-axis support 21, a second driving motor 22, and a transmission system 23. The Z-axis support 21 is of a rectangular frame structure, four vertical guide rails 211 are arranged on four vertical support rods of the Z-axis support 21, a first sliding block 212 is arranged on each vertical guide rail 211, and two sides of the X-axis support 11 are fixedly connected with the first sliding blocks 212.

The second driving motor 22 is provided on the top of the Z-axis bracket 21. The drive train 23 includes a sprocket 231 and a chain 232. The chain wheel 231 is in power connection with the second driving motor 22; the chain 232 is wound around the sprocket 231, and one end of the chain 232 is fixedly connected with the X-axis bracket 11 and the other end is fixedly connected with the counterweight 24. A chain wheel is also arranged at the turning position of the chain 232 for turning. The transmission system 23 has four sets, which are uniformly distributed on both sides of the X-axis support 11.

The X-axis support 11 is arranged in the Z-axis support 21, and two counterweights 24 are respectively arranged outside the Z-axis support 21 and at two sides of the X-axis support 11.

The Z-axis support 21 is provided with a weight guard 241. The weight guard 241 is frame-shaped, surrounds the weight 24, and is fixed to the Z-axis support 21 such that the weight 24 is interposed between the weight guard 241 and the Z-axis support 21.

The working principle is as follows: when the yarn roll at the inner position on the yarn car is moved, the X-axis bracket 11 is moved to the corresponding yarn roll height through the second driving motor 22, then the yarn roll clamp 12 is driven to move in the yarn roll direction through the first driving motor 14, the yarn roll clamp 12 is driven to move towards the brake outer side through the first driving motor 14 after the yarn roll is clamped by the yarn roll clamp 12, the yarn roll clamp 12 releases the yarn roll after the yarn roll clamp 12 moves to the designated position, the yarn roll clamp 12 is continuously withdrawn from the yarn car, and the steps are repeated.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. A yarn transfer device, comprising:

an X-axis moving unit including an X-axis bracket, a yarn package clamp, a linear guide rail and a first driving mechanism; the yarn winding clamp is arranged on the X-axis bracket in a sliding mode through a linear guide rail, and the first driving mechanism drives the yarn winding clamp to move;

the Z-axis moving unit comprises a Z-axis support and a second driving mechanism, a vertical guide rail is arranged on the Z-axis support, a first sliding block is arranged on the vertical guide rail, the X-axis support is fixedly connected with the first sliding block, and the second driving mechanism drives the X-axis support to move.

2. The yarn moving device according to claim 1, wherein the yarn winding clamps are provided in plurality and arranged in parallel.

3. The yarn transfer device of claim 1, wherein the first drive mechanism is a first drive motor.

4. The yarn moving device according to claim 1, wherein a first rack is arranged on the X-axis bracket, a first gear is arranged on the yarn roll clamp, the first gear is meshed with the first rack, and the first driving mechanism is in power connection with the first gear.

5. The yarn removal device of claim 1, wherein the second drive mechanism is a winch.

6. The yarn moving device according to claim 1, wherein the second driving mechanism is a second driving motor, and the second driving motor and the X-axis support are in chain transmission.

7. The yarn moving device according to claim 6, wherein the Z-axis moving unit further comprises a transmission system consisting of a chain wheel and a chain, the chain wheel is in power connection with the second driving motor; the chain bypasses the chain wheel, one end of the chain is fixedly connected with the X-axis support, and the other end of the chain is fixedly connected with the balance weight.

8. The yarn moving device according to claim 7, wherein the Z-axis support is provided with a counterweight shield.

9. The yarn moving device according to claim 1, wherein the yarn package clamp comprises a mounting seat, two clamping jaws, a guide rail, a second rack, a second gear and a third driving mechanism, the guide rail is arranged on the mounting seat, two sets of second sliding blocks are oppositely arranged on the guide rail, two clamping jaws are respectively fixed on the second sliding blocks, two second racks are respectively fixedly connected with the clamping jaws, the second gear is simultaneously meshed with the two second racks, and the third driving mechanism is in power connection with any one of the second racks.

10. Yarn transfer device according to claim 9, characterized in that the third drive means are pneumatic or hydraulic cylinders.