CN219853019U - Automatic disc head replacing device of warping machine - Google Patents

Abstract

The utility model provides an automatic disc head replacing device of a warping machine, wherein a movable chuck and a first disc head pushing cylinder are adjacently arranged at a left side shell of a warping machine head, the rear side of the movable chuck is connected with a main cylinder, the left and right movement of the movable chuck is controlled by the main cylinder, an elastic pin chuck and a second disc head pushing cylinder are adjacently arranged at a right side shell, and the movable chuck and the elastic pin chuck are oppositely arranged; the moving platform is arranged below the warping machine head and comprises a platform supporting plate and a track assembly, and the track assembly is erected on the platform supporting plate; the supporting and moving assembly is arranged on the track assembly and is used for moving and lifting the warping disc head and realizing back-and-forth movement through the track assembly. The automatic warping machine can automatically replace the pan head, realizes automatic up-and-down of the warping pan head, improves the connection efficiency of pan head replacement in the up-and-down links, and provides technical assurance for the warping automation flow.

Description

Automatic disc head replacing device of warping machine

[ field of technology ]

The utility model relates to an automatic disc head replacing device of a warping machine.

[ background Art ]

At present, no matter the warping machine is domestic or foreign, the warping upper shaft and the warping lower shaft of the warping disc head are all manually operated, and the following problems exist in the process of manual operation completion:

1. the existing warping machine bracket structure can realize the loading and unloading of the pan head only by manual operation, and can not realize the requirement of the warping automation flow.

2. The manual shaft loading and unloading has the condition that the bracket positioning is inaccurate and the position of the warping disc head needs to be calibrated manually.

3. Manual operation is started and stopped, if the operation is not standard, the hidden danger of disc head bursting is caused, and serious personal injury can be caused once the hidden danger occurs.

4. The interval time between manual machine loading and unloading is uncertain, and a large amount of time is wasted when the disc head is replaced.

[ utility model ]

The utility model aims to solve the technical problem of providing an automatic disc head replacing device for a warping machine, which can automatically replace disc heads, realize automatic up-and-down of the warping disc heads, improve the connection efficiency of disc head replacement in the up-and-down links and provide technical assurance for the warping automation flow.

The utility model is realized in the following way:

an automatic disc head replacing device of a warping machine comprises

The warping machine comprises a warping machine head, wherein a left casing of the warping machine head is adjacently provided with a movable chuck and a first disc head pushing cylinder, the rear side of the movable chuck is connected with a main cylinder, the left and right movement of the movable chuck is controlled by the main cylinder, a right casing of the warping machine head is adjacently provided with an elastic pin chuck and a second disc head pushing cylinder, and the movable chuck and the elastic pin chuck are oppositely arranged;

the moving platform is arranged below the warping machine head and comprises a platform supporting plate and a track assembly, and the track assembly is erected on the platform supporting plate;

the supporting and moving assembly is arranged on the track assembly and is used for moving and lifting the warping disc head and realizing back-and-forth movement through the track assembly.

Further, an inverted T-shaped notch is formed in the side portion of the front end of the elastic pin chuck, a T-shaped square pin and a first spring are installed in the inverted T-shaped notch, the first spring is arranged between the rear wall of the T-shaped square pin and the rear wall of the inverted T-shaped notch, and a chuck retainer ring is arranged at the front end of the elastic pin chuck to fix the elastic pin chuck.

Further, a platform supporting plate of the mobile platform is arranged front and back;

the track assembly comprises two outer side tracks, two inner side tracks and two rack tracks, wherein the two outer side tracks are arranged in parallel and are erected on the two platform supporting plates; the two inner side rails are positioned between the inner sides of the two outer side rails, the two rack rails are respectively arranged below the corresponding inner side rails, and racks of the rack rails face downwards;

the support moving assembly comprises two support moving parts, each support moving part comprises a base mounting plate, a servo motor, a vertical frame, an optical axis, a linear bearing, a second spring, a rail wheel, a double-output-shaft speed reducer, a first gear and a second gear, and the servo motor and the vertical frame are respectively mounted on the base mounting plate;

the optical axis penetrates through the vertical frame, two ends of the optical axis are respectively provided with linear bearings in a penetrating mode, limiting rings are further arranged at the optical axis positions on two sides of each linear bearing, a second spring is arranged between the two ends of each linear bearing and the corresponding limiting rings, and each linear bearing is arranged on the outer side rail on the corresponding side;

the front end and the rear end of the base mounting plate are respectively connected with two groups of rail wheels through two first rotating shafts, and each rail wheel is mounted on the inner side rail on the corresponding side;

the double-output-shaft speed reducer is arranged below the base mounting plate and connected with the servo motor, first gears are connected to two sides of the double-output-shaft speed reducer, two second gears are connected to the other side below the base mounting plate through a second rotating shaft, and each first gear and each second gear are meshed with a corresponding rack on the rack track.

Further, the horizontal position of the two inner rails is lower than that of the two outer rails.

Further, the rail wheel is a T-shaped rail wheel.

The utility model has the advantages that:

the automatic disc head replacing device of the warping machine can automatically replace disc heads, realize automatic up-and-down of the warping disc heads, and improve the connection efficiency of disc head replacement in the up-and-down links; the supporting and moving assembly is matched with the moving platform, so that the vertical height of the warping pan head can be automatically adjusted, the lifting position of the pan head is accurately positioned, the hidden danger of the collapse of the pan head is reduced, and the personal injury risk to operators is reduced; the utility model provides technical assurance for the warping automation flow.

[ description of the drawings ]

The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an automatic disc head replacing device of a warping machine according to the present utility model.

Fig. 2 is another angular schematic view of an automatic disc head replacing device of a warping machine according to the present utility model.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is a schematic diagram of the structure of an elastic pin chuck of an automatic disc head replacing device of a warping machine.

Fig. 5 is a schematic diagram of the warping machine after automatically replacing the pan head of the pan head device according to the present utility model.

FIG. 6 is a schematic diagram of a warping machine according to the present utility model after the automatic change of the pan head

The figures are numbered as follows:

1. the warping machine comprises a warping machine head, 11, a left side machine shell, 12, a movable chuck, 13, a first disc head pushing cylinder, 14, a right side machine shell, 15, an elastic pin chuck, 151, an inverted T-shaped notch, 152, a T-shaped square pin, 153, a first spring, 154, a chuck retainer ring, 16 and a second disc head pushing cylinder,

2. a moving platform 21, a platform supporting plate 22, a rail assembly 221, an outer rail 222, an inner rail 223, a rack rail,

3. the support and shift assembly 31, a support and shift piece 311, a base mounting plate 312, a servo motor 313, a vertical frame 314, an optical axis 315, a linear bearing 316, a second spring 317, a rail wheel 318, a double-output-shaft speed reducer 319, a first gear 320, a second gear 321, a limiting ring 322, a second spring 323, a first rotating shaft 324 and a second rotating shaft;

100. warping pan head, 101, bayonet slot.

[ detailed description ] of the utility model

The technical solutions of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 and the detailed description. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, the automatic disc head replacing device of a warping machine of the present utility model includes a warping machine head 1, a moving chuck 12 and a first disc head pushing cylinder 13 are adjacently disposed at a left side casing 11 of the warping machine head 1, a rear side of the moving chuck 12 is connected with a main cylinder, the left and right movement of the moving chuck 12 is controlled by the main cylinder, an elastic pin chuck 15 and a second disc head pushing cylinder 16 are adjacently disposed at a right side casing 14, and the moving chuck 12 and the elastic pin chuck 15 are oppositely disposed; the end of the warping disc head 100 is provided with a bayonet slot 101 corresponding to the T-shaped square pin 152, the first disc head pushing cylinder 13 pushes the empty warping disc head 100 (the beam) rightwards to enable the T-shaped square pin 152 to be pressed into the inverted T-shaped slot 151 of the elastic pin chuck 15 for a certain distance and then stop, the elastic pin chuck 15 rotates and automatically pops out when being aligned with the bayonet slot 101 of the empty warping disc head 100 in the rotating process, then the first disc head pushing cylinder 13 is retracted, and the movable chuck 12 pushes the warping disc head 100 rightwards until the warping disc head 100 is clamped and then stops, so that the automatic alignment of the machine elastic pin chuck 15 and the bayonet slot 101 of the warping disc head 100 is realized;

a moving platform 2, which is arranged below the warping machine head 1, wherein the moving platform 2 comprises a platform supporting plate 21 and a track assembly 22, and the track assembly 22 is erected on the platform supporting plate 21;

a supporting and moving assembly 3, the supporting and moving assembly 3 is arranged on the rail assembly 22, and the supporting and moving assembly 3 is used for moving and lifting the warping disc head 100 and realizing the back and forth movement through the rail assembly 22.

In a preferred embodiment, the method comprises: an inverted-T-shaped notch 151 is formed in the side portion of the front end of the elastic pin chuck 15, a T-shaped square pin 152 and a first spring 153 are installed in the inverted-T-shaped notch 151, the first spring 153 is arranged between the rear wall of the T-shaped square pin 152 and the rear wall of the inverted-T-shaped notch 151, and a chuck retainer ring 154 is arranged at the front end of the elastic pin chuck 15 for limiting and fixing.

In a preferred embodiment, the method comprises: the platform supporting plate 21 of the mobile platform 2 is arranged back and forth;

the track assembly 22 includes two outer tracks 221, two inner tracks 222, and two rack tracks 223, wherein the two outer tracks 221 are arranged in parallel and are erected on the two platform support plates 21; the two inner rails 222 are located between the inner sides of the two outer rails 221, the two rack rails 223 are respectively disposed below the corresponding inner rails 222, and racks of the rack rails 223 face downward;

the supporting and moving assembly 3 comprises two supporting and moving parts 31, wherein each supporting and moving part 31 comprises a base mounting plate 311, a servo motor 312, a vertical frame 313, an optical axis 314, a linear bearing 315, a second spring 316, a rail wheel 317, a double-output-shaft speed reducer 318, a first gear 319 and a second gear 320, and the servo motor 312 and the vertical frame 313 are respectively mounted on the base mounting plate 311;

the optical axis 314 passes through the vertical frame 313, two ends of the optical axis 314 are respectively provided with linear bearings 315 in a penetrating manner, the optical axis 314 at two sides of each linear bearing 315 is also provided with a limiting ring 321, a second spring 322 is arranged between two ends of the linear bearings 315 and the corresponding limiting rings 321, and each linear bearing 315 is mounted on the outer rail 221 at the corresponding side; the second spring 322 is limited in travel by a fixed ring 321 on the optical axis 314, the outer diameter of the linear bearing 315 is in contact with the outer rail 221, and the linear bearing 315 and the second spring 322 can reciprocate on the optical axis 314.

The front end and the rear end of the base mounting plate 311 are respectively connected with two groups of rail wheels 317 through two first rotating shafts 323, and each rail wheel 317 is mounted on the inner rail 222 on the corresponding side;

the dual-output speed reducer 318 is mounted below the base mounting plate 311 and connected to the servo motor 312, two sides of the dual-output speed reducer 318 are connected with a first gear 319, the other side below the base mounting plate 311 is connected with two second gears 320 through a second rotating shaft 324, and each of the first gear 319 and the second gear 320 is meshed with a corresponding rack on the rack track 223. The first gear 319, the second gear 320 and the rail wheel 317 are used for guiding, limiting and supporting the supporting members 31, the servo motor 312 rotates to drive the supporting members 31 to advance and retreat, and the vertical height of the warping disc head 5 is adjusted by controlling the horizontal distance between the two supporting members 31.

In a preferred embodiment, the method comprises: the horizontal position of the two inner rails 222 is lower than the horizontal position of the two outer rails 221.

In a preferred embodiment, the method comprises: the rail 317 is a T-rail.

In another embodiment of the utility model, the operation of the utility model is as follows:

upper pan head:

1. placing the empty warping heads 100 on the outer ends of the rail assemblies 22 of the moving platform 2 and between the two supporting and moving pieces 31;

2. the servo motor 312 of the supporting and moving member 31 is controlled to drive the first gear 319 to move along the rack track 223, so that the two supporting and moving members 31 respectively move to the position where the empty warping disc head 100 is placed until the edge of the linear bearing 315 of the two supporting and moving members 31 contacts the edge of the empty warping disc head 100.

3. The servo motor 312 is adjusted to enable the two supporting and moving parts 31 to push the empty warping machine head 100 and synchronously move towards the warping machine head 1 until the empty warping machine head 100 is pushed to the position right below the moving chuck 12; then, the two supporting and moving parts 31 simultaneously and oppositely slowly run to reduce the distance between the two parts, the empty warping disc head 100 is jacked up by the linear bearing 315 until the empty warping disc head 100 rises to the height of the transverse central axis consistent with the moving chuck 12, and then the movement is stopped;

4. the first disc head pushing cylinder 13 of the left side shell 11 of the warping machine head 1 stretches out and pushes the empty warping disc head 100 to move rightwards and to be propped against the elastic pin chuck 15 to stop; when the buckling groove of the empty warping disc head 100 is not corresponding to the T-shaped square pin 153, the first spring 153 at the rear end of the T-shaped square pin 152 of the elastic pin chuck 15 pressed by the end part of the empty warping disc head 100 is in a compressed state at the moment, then the elastic pin chuck 15 starts to rotate, and when the front end of the T-shaped square pin 152 is aligned with the bayonet groove 101 at the end part of the empty warping disc head 100, the compressed first spring 153 immediately releases the belt to push the T-shaped square pin 152 to be buckled in the bayonet groove 101 of the empty warping disc head 100;

5. the first disc head pushing cylinder 13 on the left side is retracted, the moving chuck 12 stretches out to continuously push the empty warping disc head 100 to move rightwards until both ends of a person who is empty warping disc head 100 are clamped by the corresponding chucks and then stop; the two supporting and moving members 31 are moved outwardly away from the empty warping heads 100, respectively.

And (3) lower pan head:

1. when the production of the warping head 100 is completed, a full warping head 100 is obtained, and the two supporting and moving parts 31 simultaneously move to the direction of the full warping head 100 to the position right below the full warping head 100 until the edges of the linear bearings 315 of the supporting and moving parts 31 on the inner side and the outer side contact the edges of the full warping head 100, namely, the movement is stopped after the set height is reached;

2. the moving chuck 12 at the left side of the warping machine head 1 is retracted, the second pan head pushing cylinder 16 at the right side shell 14 is extended to push out the full warping pan head 100 from the elastic pin chuck 15, and the full warping pan head 100 is directly received by the two supporting and moving parts 31;

3. the two pallets 31 move slowly back to back until the full-warping head 100 contacts the moving platform 2, then the two pallets 31 start to move synchronously outwards, push the full-warping head 100 to the set position at the outermost side of the moving platform 2, then stop the operation, then move away a proper distance (larger than one head edge disc diameter) in the opposite direction, and wait for the full-warping head 100 to be taken away and to supplement a new empty-warping head 100.

In conclusion, the automatic disc head replacing device of the warping machine can automatically replace disc heads, so that the warping disc heads can be automatically moved up and down, and the connection efficiency of disc head replacement in the up and down links is improved; the supporting and moving assembly is matched with the moving platform, so that the vertical height of the warping pan head can be automatically adjusted, the lifting position of the pan head is accurately positioned, the hidden danger of the collapse of the pan head is reduced, and the personal injury risk to operators is reduced; the utility model provides technical assurance for the warping automation flow.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.

Claims (5)

1. The utility model provides an automatic change coiled hair device of warper which characterized in that: comprising

The warping machine comprises a warping machine head, wherein a left casing of the warping machine head is adjacently provided with a movable chuck and a first disc head pushing cylinder, the rear side of the movable chuck is connected with a main cylinder, the left and right movement of the movable chuck is controlled by the main cylinder, a right casing of the warping machine head is adjacently provided with an elastic pin chuck and a second disc head pushing cylinder, and the movable chuck and the elastic pin chuck are oppositely arranged;

the moving platform is arranged below the warping machine head and comprises a platform supporting plate and a track assembly, and the track assembly is erected on the platform supporting plate;

the supporting and moving assembly is arranged on the track assembly and is used for moving and lifting the warping disc head and realizing back-and-forth movement through the track assembly.

2. The automatic disc head replacing device of a warping machine according to claim 1, wherein: an inverted T-shaped notch is formed in the side portion of the front end of the elastic pin chuck, a T-shaped square pin and a first spring are installed in the inverted T-shaped notch, the first spring is arranged between the rear wall of the T-shaped square pin and the rear wall of the inverted T-shaped notch, and a chuck retainer ring is arranged at the front end of the elastic pin chuck to fix the elastic pin chuck.

3. A warper automatic disc head replacement device as claimed in claim 1 or 2, wherein: the two platform supporting plates of the mobile platform are arranged back and forth;

the track assembly comprises two outer side tracks, two inner side tracks and two rack tracks, wherein the two outer side tracks are arranged in parallel and are erected on the two platform supporting plates; the two inner side rails are positioned between the inner sides of the two outer side rails, the two rack rails are respectively arranged below the corresponding inner side rails, and racks of the rack rails face downwards;

the support moving assembly comprises two support moving parts, each support moving part comprises a base mounting plate, a servo motor, a vertical frame, an optical axis, a linear bearing, a second spring, a rail wheel, a double-output-shaft speed reducer, a first gear and a second gear, and the servo motor and the vertical frame are respectively mounted on the base mounting plate;

the optical axis penetrates through the vertical frame, two ends of the optical axis are respectively provided with linear bearings in a penetrating mode, limiting rings are further arranged at the optical axis positions on two sides of each linear bearing, a second spring is arranged between the two ends of each linear bearing and the corresponding limiting rings, and each linear bearing is arranged on the outer side rail on the corresponding side;

the front end and the rear end of the base mounting plate are respectively connected with two groups of rail wheels through two first rotating shafts, and each rail wheel is mounted on the inner side rail on the corresponding side;

the double-output-shaft speed reducer is arranged below the base mounting plate and connected with the servo motor, first gears are connected to two sides of the double-output-shaft speed reducer, two second gears are connected to the other side below the base mounting plate through a second rotating shaft, and each first gear and each second gear are meshed with a corresponding rack on the rack track.

4. A warper automatic disc head replacement apparatus as claimed in claim 3, wherein: the horizontal position of the two inner side rails is lower than that of the two outer side rails.

5. A warper automatic disc head replacement apparatus as claimed in claim 3, wherein: the rail wheel is a T-shaped rail wheel.