CN114833555B

CN114833555B - Automatic alignment part of spinning assembly replacer

Info

Publication number: CN114833555B
Application number: CN202210448439.5A
Authority: CN
Inventors: 卢思源; 卢贤生; 葛炜; 许华强
Original assignee: Suzhou Langke Intelligent Manufacturing Co ltd
Current assignee: Suzhou Langke Intelligent Manufacturing Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2023-03-14
Anticipated expiration: 2041-08-31
Also published as: CN114833554B; CN114833554A; CN114833555A; CN113510470A; CN114833556A; CN113510470B; CN114833556B

Abstract

The invention relates to an automatic alignment part of a spinning assembly replacer, which comprises a butt joint seat movably adjusted in the X-axis or/and Y-axis direction with a joint seat, and a power device for driving the butt joint seat to rotate around the Z-axis direction and move up and down along the Z-axis direction, wherein the butt joint seat comprises an upper frame disc, a lower frame disc and a movable connecting piece formed between the upper frame disc and the lower frame disc or/and between the upper frame disc and the joint seat, and the movable connecting piece comprises a central joint for connecting the upper frame disc, the lower frame disc and the joint seat from the middle part; the first sliding piece is arranged between the upper frame disc and the joint seat, and can relatively slide in the X-axis direction and be adjusted through elastic movement; and the second sliding piece is arranged between the upper frame disc and the lower frame disc, relatively slides in the Y-axis direction and is elastically adjusted. According to the invention, through the axial movement of the X axis, the Y axis and the Z axis and the combination of elastic automatic reset, the flexibility of adjustment of the dismounting head is greatly increased, and the alignment adjustment can be rapidly and accurately implemented.

Description

Automatic alignment part of spinning assembly replacer

The application is a divisional application with the application date of 2021, 8 and 31, and the application number of 202111013345.7, which is named as a spinning assembly replacer with automatic alignment.

Technical Field

The invention belongs to the technical field of disassembly and assembly of spinning components, and particularly relates to an automatic alignment part of a disassembly and assembly device of a spinning component.

Background

In the production process of spinning, when the melt pressure in the spinning manifold approaches or exceeds a set value, the safety of the spinning manifold is influenced if the spinning manifold is continuously operated, and melt leakage accidents occur, which are mainly caused by that the filter screen in the spinning assembly is polluted by a large area or a large number of spinneret holes are blocked, so that the spinning assembly needs to be replaced in time in production.

At present, a spinning assembly is mainly replaced manually, namely, when the spinning assembly is installed, one person puts the spinning assembly on a screwing wrench by using a special fork, the other person lifts the wrench provided with the spinning assembly, the spinning assembly is lifted upwards to a corresponding assembly hole in a spinning box body and aligned with the assembly hole, and the other person needs to keep the lifting state upwards all the time, rotates the wrench by using a force applying rod, and then drives the spinning assembly to rotate so as to be screwed on the assembly hole until the spinning assembly is screwed; the process of disassembling the spinning assembly is opposite to the process, one person holds the wrench to lift the assembly upwards, and the other person rotates the wrench reversely by the force applying rod until the spinning assembly is unscrewed.

However, the following technical problems are easily existed only by manually disassembling and assembling the spinning assembly:

1. multiple persons are needed to cooperate when one spinning assembly is replaced each time, the labor cost is high, and the efficiency is low;

2. because the weight of a single spinning assembly is about 15KG, and the height of the assembly hole on the spinning manifold reaches two meters, the labor intensity of the whole loading and unloading process is high, and the requirements on the height and the whole body quality of a worker are high;

3. the spinning assembly has the falling danger in the loading and unloading process, the safety coefficient is low, and the life safety of workers is threatened;

4. when the spinning assembly is installed in a threaded mode, alignment is difficult to implement within a while, and if some guiding operations are not carried out, the spinning assembly is difficult to assemble on spinning equipment.

However, in the process of automatically disassembling and assembling the spinning assembly, it is very important how to align the disassembling head with the spinning assembly.

Disclosure of Invention

The invention aims to solve the technical problem of providing a brand-new automatic alignment part of a spinning component replacer.

In order to solve the technical problems, the invention adopts the following technical scheme:

an automatic alignment part of a replacer of a spinning assembly is used for aligning a disassembly head and the spinning assembly, wherein the disassembly head comprises a joint seat and an insertion module, the automatic alignment part comprises a butt joint seat movably adjusted in the X-axis or/and Y-axis direction with the joint seat, and a power device driving the butt joint seat to rotate around the Z-axis direction and move up and down along the Z-axis direction,

the butt joint seat comprises an upper frame disc, a lower frame disc and a movable connecting piece formed between the upper frame disc and the lower frame disc or/and between the upper frame disc and the joint seat, and the movable connecting piece comprises a central joint which connects the upper frame disc, the lower frame disc and the joint seat from the middle part; the first sliding piece is arranged between the upper frame disc and the joint seat, and can relatively slide in the X-axis direction and be adjusted through elastic movement; and the second sliding piece is arranged between the upper frame disc and the lower frame disc, relatively slides in the Y-axis direction and is adjusted through elastic movement.

Preferably, go up frame dish, lower frame dish, reach the middle part of joint seat is formed with first butt joint hole, second butt joint hole, third butt joint hole respectively, wherein first butt joint hole extends along the X axle direction with the third butt joint hole, the second butt joint hole extends along the Y axle direction, the center joint is including extending along X axle and Y axle direction respectively and upper joint module and the lower joint module that distributes from top to bottom, wherein the upper joint module with first butt joint hole grafting cooperation, and upper portion is worn out go up the frame dish, the lower joint module is located the bottom of frame dish, the second butt joint hole with the grafting of lower joint module in Y axle direction relative motion, the grafting of the portion of wearing out of upper joint module and third butt joint hole in X axle direction relative motion.

According to a specific implementation and preferred aspect of the invention, the upper connector module forms a first notch and a second notch at two ends of the third butt-joint hole in the X-axis direction, the first notch and the third butt-joint hole inner wall form a first assembly hole, the second notch and the third butt-joint hole inner wall form a second assembly hole, the first sliding member comprises a first elastic member and a second elastic member extending along the X-axis direction, wherein the first elastic member and the second elastic member are respectively arranged in the first assembly hole and the second assembly hole. Not only the sliding installation is realized, but also the flexibility of the alignment adjustment is high under the relative elastic adjustment of the double springs.

Preferably, the first sliding member further includes a plurality of upper support balls sequentially distributed along the X-axis direction, wherein the plurality of upper support balls are located in at least one row between the joint seat and the upper tray, and the joint seat frame is disposed on a rolling support surface formed by the plurality of upper support balls. The arrangement reduces the friction force when the relative movement between the joint seat and the upper frame disc is adjusted, so that the adjustment process along the X-axis direction is smooth and stable.

According to a specific embodiment and a preferred aspect of the present invention, a third notch and a fourth notch are formed in the second docking hole at both ends in the Y-axis direction of the lower connector block, the third notch and the inner wall of the second docking hole form a third assembling hole, the fourth notch and the inner wall of the second docking hole form a fourth assembling hole, the second slider includes a third elastic member and a fourth elastic member extending in the Y-axis direction, and the third elastic member and the fourth elastic member are respectively disposed in the third assembling hole and the fourth assembling hole. Set up like this, adjust steadily, and when the dismouting head breaks away from spinning assembly's dismouting interface, realize the automatic re-setting of putting on the shelf dish.

Preferably, the second slider further includes a plurality of lower support balls sequentially distributed along the Y-axis direction, wherein the plurality of lower support balls are located in at least one row between the upper tray and the lower tray, and the upper tray is mounted on a rolling support surface formed by the plurality of lower support balls. By the arrangement, the friction force during the relative movement adjustment between the lower frame disc and the upper frame disc is reduced, so that the adjustment process along the Y-axis direction is smooth and stable.

Preferably, the joint seat is discoid, and the dismouting head still includes and sets up perpendicularly a plurality of support columns and a plurality of support module above the joint seat, wherein it is a plurality of the support column and a plurality of the support module all round the even and interval distribution in proper order of circumference of joint seat, just support column and support module top surface flush the setting, the grafting module has two and sets up about the central symmetry of disc, every the grafting module extends and the upper end emits along the Z axle direction the support module top is installed on symmetrical two the support module. The arrangement is that during disassembly, the disassembly head can support the spinning assembly stably, and the disassembly head can rotate to tighten and loosen the spinning assembly.

Furthermore, the supporting column is a magnetic column, and the spinning assembly can be adsorbed on the magnetic column; each supporting module is provided with a mounting groove extending along the Z-axis direction, and the plug-in module is inserted into the mounting groove from the lower part.

In addition, the automatic alignment part further comprises a chassis, a connecting block for connecting the chassis with a lower frame plate, a guide post extending along the Z-axis direction, a sliding block arranged on the guide post in a sliding mode and matched with the connecting block, and a spring sleeved on the periphery of the guide post and capable of abutting against the sliding block, wherein the connecting block is provided with a plurality of blocks and uniformly distributed around the center of the chassis, the sliding block comprises a first module located in the center and capable of penetrating out of the middle of the chassis, a second module located in the circumferential direction of the first module and formed with a notch corresponding to the connecting block, the disassembly and assembly system further comprises an inductive switch, the inductive switch comprises an inductor and a sensor, the inductor is located on the second module, the sensor is located on a disassembly and assembly frame of the disassembly and assembly system, the insertion module is in insertion fit with the disassembly and assembly interface, and after the inductor is abutted against the sensor, the first power part drives the automatic alignment part to rotate clockwise or anticlockwise around the Z axis to implement the disassembly and assembly of the spinning assembly.

Finally, the power device comprises a first power part and a second power part which respectively drive the butt joint seat to rotate around the Z-axis direction and move up and down along the Z-axis direction. Thus, the alignment is convenient to adjust.

Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:

according to the invention, through the axial movement of the X-axis, the Y-axis and the Z-axis and the elastic automatic reset, the adjustment flexibility of the disassembly and assembly head is greatly increased, and the alignment adjustment can be rapidly and accurately implemented, so that the automatic disassembly and assembly of the spinning assembly is realized, the safety is high, and the labor intensity and the labor cost of workers are reduced.

Drawings

The invention is described in further detail below with reference to the following figures and specific examples:

FIG. 1 is a schematic structural diagram of a disassembly and assembly system of the present invention;

FIG. 2 is an exploded view of the present invention disassembly head and automatic alignment features;

FIG. 3 is an enlarged top view of the mounting head and automatic alignment features of the present invention;

FIG. 4 isbase:Sub>A schematic sectional view taken along line A-A in FIG. 3;

FIG. 5 is a schematic sectional view taken along line B-B in FIG. 3;

FIG. 6 is an enlarged view of the structure of the tray of the present invention;

FIG. 7 is an enlarged view (another view) of the structure of the tray of the present invention;

FIG. 8 is a reference view showing the state of the present invention when it is mounted on the mounting/dismounting frame;

in the drawings: 1. disassembling the head; 10. a joint base; k3, a third butt joint hole; k31, a first assembly hole; k32, a second assembly hole; c1, a first guide groove; 11. a plug-in module; 110. a module body; 111. an inserting end part; 12. a support column; 13. a support module; c0, mounting grooves;

2. an automatic alignment part; 20. a docking station; 200. an upper tray; k1, a first docking hole; c2, a second guide groove; c3, an upper rolling groove; 201. a lower tray; k2, a second docking hole; k23, a third assembly hole; k24, a fourth assembly hole; c4, a lower rolling groove; 202. a movable connecting piece; a0, a central joint; a00, an upper connector module; a01, connecting the head module; a1, a first sliding part; a11, a first elastic piece; a12, a second elastic piece; a13, upper support balls; a2, a second sliding part; a23, a third elastic piece; a24, a fourth elastic piece; a25, supporting balls; 21. a chassis; 22. connecting blocks; 23. a guide post; 24. a slider; 241. a first module; 242. a second module; 25. a spring; 26. a stopper;

3. a power device; 31. a first power member; 310. a motor; 311. a speed reducer;

4. an inductive switch; 40. an inductor; 41. a sensor;

J. a dismounting frame.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

As shown in fig. 1, the system for attaching and detaching a spinning pack according to the present embodiment includes an attaching and detaching head 1, an automatic alignment member 2, and a power unit 3.

In the embodiment, the spinning assembly is connected to the spinning equipment from the upper end part through threads, a dismounting interface is formed on the periphery of the spinning assembly, the direction of the center line of the spinning assembly is defined as the Z axis, and any two vertical center lines of the cross section of the spinning assembly are positioned as the X axis and the Y axis.

Specifically, the mounting head 1 includes a connector base 10, a plug-in module 11, a support column 12, and a support module 13.

As shown in fig. 2, the joint seat 10 is disc-shaped, six support columns 12 and six support modules 13 are provided, wherein the six support columns 12 and the six support modules 13 are uniformly and sequentially distributed around the circumference of the joint seat 10 at intervals, and the top surfaces of each support column 12 and each support module 13 are flush with each other. The arrangement is that during disassembly, the disassembly head can support the spinning assembly stably, and the disassembly head can rotate to tighten and loosen the spinning assembly.

Meanwhile, a vertically extending mounting groove c0 is formed in each supporting module 13, two plugging modules 11 are correspondingly mounted on the two opposite supporting modules 13, each plugging module 11 extends along the Z-axis direction, and the upper end of each plugging module 11 protrudes out of the top of the corresponding supporting module 13 and can be arranged in a plugging and matching manner with the dismounting and mounting interface.

Specifically, each plug-in module 11 includes a module body 110 and a plug-in end portion 111, wherein the module body 110 is detachably mounted in the mounting groove c0, the top of the module body 110 is flush with the top of the support module 13, the inner side surface of the plug-in end portion 111 extends upward and outward from the top of the module body 110 in an inclined manner, and the width of the plug-in end portion 111 is gradually narrowed upward along the Z-axis direction.

For convenience of implementation, each support post 12 is a magnet. Set up like this, during the dismouting, can guarantee to adsorb spinning subassembly on joint seat 10, prevent to drop, guarantee stability.

In this example, the automatic alignment unit 2 includes a docking cradle 20, a chassis 21, a connecting block 22, a guide post 23, a slider 24, a spring 25, and a stopper 26.

As shown in fig. 3 to 5, the docking station 20 includes an upper tray 200 and a lower tray 201, and a movable connection member 202 formed between the upper tray 200 and the lower tray 201 and between the upper tray 200 and the docking station 10. The arrangement is convenient for installation and implementation.

As shown in fig. 6 and 7, the upper tray 200 and the lower tray 201 are both disc-shaped, and a first connection hole k1, a second connection hole k2, and a third connection hole k3 are respectively formed in the middle of the upper tray 200, the lower tray 201, and the joint seat 10, wherein the first connection hole k1 and the third connection hole k3 extend along the X-axis direction, and the second connection hole k2 extends along the Y-axis direction.

For convenience of implementation, two first guide grooves c1 extending along the X-axis direction are formed in the joint seat 10 side by side, and the joint seat 10 is movably connected to the upper rack tray 200 by a connecting pin engaged with the first guide grooves c 1; the upper tray 200 has two second guide grooves c2 formed side by side to extend in the Y-axis direction. Set up like this, play limiting displacement, prevent to drop, improve equipment security.

The movable connecting piece 202 comprises a central joint a0 which connects the upper frame disc 200, the lower frame disc 201 and the joint seat 10 from the middle part; a first slider a1 disposed between the upper frame tray 200 and the joint base 10 and adjusted to move relatively in the X-axis direction; and a second sliding member a2 which is arranged between the upper frame disc 200 and the lower frame disc 201 and is adjusted in relative motion in the Y-axis direction. The device is arranged in such a way, the movement adjustment of the dismounting head in the X-axis direction and the movement adjustment of the dismounting head in the Y-axis direction are realized, the structure is reliable, the adjustment process is easy to control, and the alignment precision is improved.

Specifically, the central joint a0 includes an upper joint module a00 and a lower joint module a01 which extend along the X-axis direction and the Y-axis direction respectively and are distributed up and down, wherein the upper joint module a00 is in inserting fit with the first butt joint hole k1, the upper part of the upper joint module a00 penetrates through the upper rack tray 200, the lower joint module a01 is located at the bottom of the upper rack tray 200, the second butt joint hole k2 is in inserting connection with the lower joint module a01 in the Y-axis direction in a relative movement manner, and the penetrating part of the upper joint module a00 is in inserting connection with the third butt joint hole k3 in the X-axis direction in a relative movement manner.

Meanwhile, a first notch and a second notch are formed at two ends of the upper connector module a00 in the third butt joint hole k3 in the X-axis direction, a first assembling hole k31 is formed in the inner wall of the first notch and the third butt joint hole k3, a second assembling hole k32 is formed in the inner wall of the second notch and the third butt joint hole k3, and the first sliding member a1 includes a first elastic member a11 and a second elastic member a12 which are respectively arranged in the first assembling hole k31 and the second assembling hole k32 and extend along the X-axis direction. Set up like this, adjust steadily, and when the dismouting head breaks away from spinning assembly's dismouting interface, realize the automatic re-setting of joint seat.

Similarly, a third notch and a fourth notch are formed in the second connection hole k2 at two ends of the lower connector module a01 in the Y-axis direction, a third assembly hole k23 is formed in the third notch and the inner wall of the second connection hole k2, a fourth assembly hole k24 is formed in the fourth notch and the inner wall of the second connection hole k2, and the second slider a2 includes a third elastic member a23 and a fourth elastic member a24 which are respectively disposed in the third assembly hole k23 and the fourth assembly hole k24 and extend along the Y-axis direction. Set up like this, adjust steadily, and when the dismouting head breaks away from spinning assembly's dismouting interface, realize the automatic re-setting of putting on the shelf dish.

In this example, the first sliding member a1 further includes a plurality of upper supporting balls a13 sequentially distributed along the X-axis direction, wherein the upper surface of the upper tray 200 is further formed with two upper rolling grooves c3 extending along the X-axis direction side by side, and two rows of the plurality of upper supporting balls a13 are correspondingly disposed in the two upper rolling grooves c 3. By the arrangement, the friction force between the joint seat and the upper frame disc during relative movement adjustment is reduced, so that the adjustment process along the X-axis direction is smooth and stable.

In this example, the second slider a2 further includes a plurality of lower support balls a25 sequentially distributed along the Y-axis direction, wherein two lower rolling grooves c4 extending along the Y-axis direction are formed side by side on the upper surface of the lower tray 201, and two rows of the plurality of lower support balls a25 are correspondingly disposed in the two lower rolling grooves c 4. The arrangement reduces the friction force when the lower frame disc and the upper frame disc move relatively and are adjusted, so that the adjustment process along the Y-axis direction is smooth and stable.

In this example, the base plate 21 is annular and is disposed in parallel below the lower frame plate 201.

In this example, three connecting blocks 22 are uniformly spaced around the center of the bottom plate 21, and each connecting block 22 is fixedly connected to the bottom plate 21 from the bottom and fixedly connected to the lower frame plate 201 from the top.

In this example, six guide posts 23 are spaced about the Z-axis, wherein each guide post 23 extends along the Z-axis and abuts the bottom of the lower tray 201 from the top.

In this example, the sliding block 24 is slidably disposed on the guiding column 23 and is engaged with the connecting block 22, wherein the sliding block 24 includes a first module 241 located at the center and capable of penetrating through the middle of the chassis 21, and a second module 242 located at the circumference of the first module 241 and having a notch corresponding to the connecting block 22.

In this example, the spring 25 is sleeved on the outer periphery of each guide column 23 and can abut against the slider 24.

In this embodiment, the stoppers 26 are circumferentially spaced around the upper tray 200 and are disposed corresponding to the plug modules 11, and when the alignment is successful, the stoppers 26 are fixedly connected to the sidewall of the upper tray 200 and abut against the plug modules 11.

In this example, the power unit 3 includes a first power member 31 and a second power member for respectively driving the docking cradle 20 to rotate around the Z-axis direction and move up and down along the Z-axis direction.

Specifically, the first power member 31 includes a motor 310 and a speed reducer 311, wherein an output end of the motor 310 extends along the Z-axis direction and extends into the first module 241.

Referring to fig. 8, the mounting and demounting system of the present embodiment is mounted on a mounting and demounting rack J, and the second power member drives the mounting and demounting rack J to move up and down along the Z-axis direction.

In addition, this embodiment still includes inductive switch 4 and proximity switch, wherein inductive switch 4 includes inductor 40 and sensor 41, and inductor 40 is located on second module 242, and sensor 41 is located dismouting frame J of dismouting system, and after grafting module 11 and dismouting interface grafting cooperation, and inductor 40 and sensor 41 butt joint back, confirm the initial position of dismouting head, and after sunken dismouting head touched the proximity switch of lower part and formed the closed circuit simultaneously, first power piece 31 drive automatic alignment part 2 around the Z axle clockwise or anticlockwise rotation implementation spinning pack's dismouting.

In summary, the disassembly and assembly process of the spinning assembly of this embodiment is as follows:

1) When the spinning assembly is disassembled and assembled, the disassembling and assembling head is aligned with the disassembling and assembling interface, wherein the disassembling and assembling head rotates around a Z axis to adjust alignment in the movement adjusting process relative to the spinning assembly in the directions of an X axis, a Y axis and the Z axis, and the power device is triggered to work when the disassembling and assembling head moves along the Z axis; s2, the disassembling and assembling head rotates around the Z axis for disassembling and assembling, wherein during disassembling, the power device drives the disassembling and assembling head and the spinning assembly to synchronously rotate around the Z axis in a reverse mode and gradually descend until the spinning assembly is separated from spinning equipment;

2) During installation, the spinning assembly is supported on the disassembling and assembling head in an aligning mode, the power device drives the disassembling and assembling head to move synchronously with the spinning assembly, the upper end portion of the spinning assembly is aligned with spinning equipment, the disassembling and assembling head and the spinning assembly rotate reversely for 1.5 circles synchronously, and then the spinning assembly is assembled through synchronous forward rotation.

In summary, the present embodiment has the following advantages:

1. in the plugging process, the plugging module and the dismounting interface can be quickly and accurately plugged in a contraposition way by combining the autorotation of the automatic contraposition part under the fine adjustment of the planar motion in the X-axis direction and the Y-axis direction formed by the spring and the supporting ball;

2. the device can realize all actions such as lifting, aligning and screwing the spinning assembly, does not need manual operation, has high safety, and reduces the labor intensity and the labor cost of workers;

3. the initial position of the dismounting head is determined through the spring floating in the Z-axis direction and the inductive switch, and meanwhile, after the sinking dismounting head touches the proximity switch at the lower part to form a closed loop, the automatic dismounting of the spinning assembly can be implemented under the rotation of the dismounting head, so that the use is simple and convenient;

4. the automatic resetting device can be simultaneously provided with a plurality of disassembling heads, so that the disassembling of a plurality of spinning assemblies can be completed simultaneously, the replacement efficiency of the spinning assemblies is greatly improved, the production efficiency is greatly improved, and after the disassembling heads are separated from the disassembling interface of the spinning assemblies each time, the automatic resetting is realized, and the preparation is prepared for the disassembling and the assembling of the next spinning assembly;

5. through the arrangement of the magnetic support columns and the support modules which are distributed around the center at intervals in sequence, after alignment adjustment, the stability of the spinning assembly is enhanced, the phenomena of relative slipping and incapability of synchronizing in the synchronous rotation process are avoided, and the disassembly and assembly efficiency of the spinning assembly is improved;

6. when the assembly head and the spinning assembly are installed, the assembly head and the spinning assembly rotate reversely for 1.5 circles synchronously, and then the assembly of the spinning assembly is completed through synchronous forward rotation, so that the spinning assembly can be guided forward timely, and the assembly of the spinning assembly is implemented more efficiently and accurately.

The present invention has been described in detail for the purpose of illustration and description, and it will be apparent to those skilled in the art that the invention can be practiced without limitation to such detail, and all changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. The utility model provides an automatic alignment part of spinning pack replacer, its is used for the counterpoint of dismouting head and spinning pack, wherein the dismouting head is including connector housing, grafting module, its characterized in that:

the automatic alignment component comprises a butt joint seat movably adjusted in the X-axis or/and Y-axis direction with the joint seat, a power device driving the butt joint seat to rotate around the Z-axis direction and move up and down along the Z-axis direction,

the butt joint seat comprises an upper frame disc, a lower frame disc and a movable connecting piece formed between the upper frame disc and the lower frame disc or/and between the upper frame disc and the joint seat, and the movable connecting piece comprises a central joint which connects the upper frame disc, the lower frame disc and the joint seat from the middle part; the first sliding piece is arranged between the upper frame disc and the joint seat and relatively slides in the X-axis direction and is elastically adjusted; the second slider is arranged between the upper rack disc and the lower rack disc and is adjusted through relative sliding and elastic movement in the Y-axis direction, a first butt joint hole, a second butt joint hole and a third butt joint hole are formed in the middle of the joint seat respectively, the first butt joint hole and the third butt joint hole extend in the X-axis direction, the second butt joint hole extends in the Y-axis direction, the center joint comprises an upper joint module and a lower joint module which extend in the X-axis direction and the Y-axis direction respectively and are distributed vertically, the upper joint module is in plug-in fit with the first butt joint hole, the upper joint module penetrates out of the upper rack disc, the lower joint module is located at the bottom of the upper rack disc, the second butt joint hole is in plug-in relative movement in the Y-axis direction with the lower joint module, and the portion, penetrating out of the upper joint module, is in plug-in relative movement in the X-axis direction with the third butt joint hole.

2. The automated alignment assembly of the spin pack changer of claim 1, wherein: the first sliding part comprises a first elastic part and a second elastic part which extend along the X-axis direction, wherein the first elastic part and the second elastic part are respectively arranged in the first assembling hole and the second assembling hole.

3. The automated alignment assembly of the spin pack changer of claim 2, wherein: the first sliding part further comprises a plurality of upper supporting balls which are sequentially distributed along the X-axis direction, wherein the plurality of upper supporting balls are arranged in at least one row and are positioned between the joint seat and the upper frame disc, and the joint seat is arranged on a rolling supporting surface formed by the plurality of upper supporting balls.

4. The automated alignment assembly of the spin pack changer of claim 1, wherein: the second butt joint hole in the both ends of the Y axle direction of lower connector module form third breach and fourth breach, the third breach with second butt joint hole inner wall forms third equipment hole, the fourth breach with second butt joint hole inner wall forms fourth equipment hole, the second slider includes third elastic component and the fourth elastic component that extends along the Y axle direction, the third elastic component with the fourth elastic component sets up respectively in third equipment hole and the fourth equipment hole.

5. The automated alignment of the spin pack changer of claim 4, wherein: the second sliding part further comprises a plurality of lower supporting balls which are sequentially distributed along the Y-axis direction, wherein the plurality of lower supporting balls are arranged in at least one row and are positioned between the upper frame disc and the lower frame disc, and the upper frame disc is erected on a rolling supporting surface formed by the plurality of lower supporting balls.

6. The automated alignment assembly of the spin pack changer of claim 1, wherein: the joint seat is discoid, the dismouting head is still including setting up perpendicularly a plurality of support columns and a plurality of support module of joint seat top, it is wherein a plurality of the support column and a plurality of the support module all round the even and interval distribution in proper order of circumference of joint seat, just support column and support module top surface flush the setting, the grafting module has two and sets up about the central symmetry of disc, every the grafting module extends and the upper end emits along the Z axle direction support module installs at top symmetrically two on the support module.

7. The automated alignment assembly of the spin pack changer of claim 6, wherein: the supporting column is a magnetic column, and the spinning assembly can be adsorbed on the magnetic column; each supporting module is provided with an installation groove extending along the Z-axis direction, and the plug-in module is inserted into the installation groove from the lower part.

8. The automated alignment assembly of the spin pack changer of claim 1, wherein: the automatic alignment part further comprises a chassis, a guide post and a sliding device, wherein the chassis is connected with the lower frame plate, the guide post extends along the Z-axis direction, the sliding device is arranged on the guide post, the guide post is matched with a sliding block and the guide post is sleeved with the sliding block, the periphery of the guide post can be abutted against the spring on the sliding block, the connecting block is provided with a plurality of connecting blocks, the connecting blocks are evenly distributed at the center of the chassis, the sliding block comprises a first module and a second module, the first module is located, the first module penetrates out of the middle of the chassis, the second module is formed with a notch corresponding to the connecting block, and the second module is arranged at the middle of the chassis.

9. The automated alignment assembly of the spin pack changer of claim 1, wherein: the power device comprises a first power piece and a second power piece which respectively drive the butt joint seat to rotate around the Z-axis direction and move up and down along the Z-axis direction.