CN212476994U

CN212476994U - Automatic doffing device

Info

Publication number: CN212476994U
Application number: CN202020901485.2U
Authority: CN
Inventors: 袁利华
Original assignee: Zhejiang Agricultural Business College
Current assignee: Zhejiang Agricultural Business College
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-05
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses an automatic doffing device, which relates to the technical field of doffing devices and comprises a frame, wherein a pillar is fixedly arranged on the left side of the upper surface of the frame, a crossbeam is fixedly arranged on the right side of the upper end of the pillar, a first cylinder is fixedly arranged on the lower side of one end, far away from the pillar, of the crossbeam, a first moving rod is fixedly connected with the moving end of the first cylinder, a transverse plate is fixedly arranged at the lower end of the first moving rod, a first moving rod is fixedly arranged on the lower side of the transverse plate, a first electric telescopic rod is fixedly arranged on the left side of the first moving rod, and a sucker is fixedly arranged on the moving end of the first electric telescopic rod; adopt the utility model discloses can improve doffing efficiency effectively.

Description

Automatic doffing device

Technical Field

The utility model relates to a doffing device specifically is an automatic doffing device.

Background

The existing doffing work mainly adopts manual doffing and mechanical doffing, the steps of the manual doffing and the mechanical doffing are that tail yarn is broken firstly and then an empty tube is inserted, but the doffing device in the prior art can not automatically place the empty bobbin on a spindle blade after splitting a full bobbin and the spindle blade, and the empty sand tube needs to be manually placed on the spindle blade to continue working, so that time and labor are wasted, and the doffing efficiency is low. In order to solve the above problems, an automatic doffing device has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic doffing device to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic doffing device comprises a rack, wherein a pillar is fixedly mounted on the left side of the upper surface of the rack, a cross beam is fixedly mounted on the right side of the upper end of the pillar, a first air cylinder is fixedly mounted on the lower side of one end, away from the pillar, of the cross beam, a first moving rod is fixedly connected to the movable end of the first air cylinder, a cross plate is fixedly mounted at the lower end of the first moving rod, a first moving rod is fixedly mounted on the lower side of the cross plate, a first electric telescopic rod is fixedly mounted on the left side of the first moving rod, and a sucking disc is fixedly mounted on the movable end of; a motor is further fixedly mounted on the lower side of the cross beam, a right-angle rod is fixedly connected to the output end of the motor, a connecting plate is fixedly mounted on the lower side of one end, away from the motor, of the right-angle rod, a second air cylinder is fixedly mounted on the lower side of the connecting plate, a second moving rod is fixedly connected to the movable end of the second air cylinder, a fixing plate is fixedly connected to the lower end of the second moving rod, a mounting plate is fixedly mounted on the lower side of the fixing plate, a first L-shaped connecting rod is fixedly mounted on the left end of the lower side of the mounting plate, and a first; first L type connecting rod right side fixed mounting has the curb plate, curb plate right side fixed mounting has second electric telescopic handle, second electric telescopic handle's expansion end fixed mounting has second L type connecting rod, second L type connecting rod lower extreme fixed mounting has the second splint.

In a further aspect: the first splint and the second splint are provided with the cushion respectively in the one side that is close to each other, the material of cushion is rubber.

In a further aspect: an empty reel box is fixedly installed on the lower side of the cross beam and located between the motor and the first cylinder.

In a further aspect: the automatic wire cutting machine is characterized in that a material collecting box is fixedly arranged on the upper surface of the machine frame, and a wire cutter is fixedly arranged at the upper end of the right side of the material collecting box.

In a further aspect: the supporting leg bottom fixed mounting of frame has the casing, fixed mounting has the gyro wheel in the casing, the gyro wheel is the universal wheel, still fixed mounting has the stopper that is used for braking the gyro wheel on the casing.

In a further aspect: and the supporting legs of the rack are fixedly provided with regulators.

In a further aspect: second L type connecting rod upper end fixed mounting has the slider, mounting panel downside fixed mounting has the slide rail, the slider slides and sets up in the slide rail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an automatic doffing device adsorbs an empty reel in driving the sucking disc through first electric telescopic handle and getting into empty reel case, and rethread first electric telescopic handle resets, drives first motion pole downstream through first cylinder afterwards, further makes the sucking disc downstream to in going into the spindle pole with empty reel cover, need not artifical manual emboliaing, realized the process of automatic doffing, improved doffing efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a part of the structure in the present invention.

Fig. 3 is a schematic structural view of the middle suction cup of the present invention.

Notations for reference numerals: 1-frame, 2-pillar, 3-beam, 4-motor, 5-empty reel box, 6-right-angle rod, 7-first cylinder, 8-horizontal plate, 9-vertical plate, 10-first moving rod, 11-first electric telescopic rod, 12-suction cup, 13-material collecting box, 14-wire cutter, 15-regulator, 16-brake, 17-shell, 18-roller, 19-connecting plate, 20-second cylinder, 21-second moving rod, 22-fixing plate, 23-mounting plate, 24-first L-shaped connecting rod, 25-side plate, 26-second electric telescopic rod, 27-first clamping plate, 28-second clamping plate, 29-soft pad, 30-second L-shaped connecting rod, 31-slide rail, 32-sliding block.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 to 3, in the embodiment of the present invention, an automatic doffing device includes a frame 1, a pillar 2 is fixedly installed on the left side of the upper surface of the frame 1, a beam 3 is fixedly installed on the right side of the upper end of the pillar 2, a first cylinder 7 is fixedly installed on the lower side of one end, away from the pillar 2, of the beam 3, a first moving rod 10 is fixedly connected to the moving end of the first cylinder 7, a transverse plate 8 is fixedly installed at the lower end of the first moving rod 10, a first moving rod 9 is fixedly installed on the lower side of the transverse plate 8, a first electric telescopic rod 11 is fixedly installed on the left side of the first moving rod 9, and a suction cup 12 is fixedly installed at the moving end of the first electric; the lower side of the cross beam 3 is further fixedly provided with a motor 4, the output end of the motor 4 is fixedly connected with a right-angle rod 6, the lower side of one end, away from the motor 4, of the right-angle rod 6 is fixedly provided with a connecting plate 19, the lower side of the connecting plate 19 is fixedly provided with a second air cylinder 20, the movable end of the second air cylinder 20 is fixedly connected with a second moving rod 21, the lower end of the second moving rod 21 is fixedly connected with a fixing plate 22, the lower side of the fixing plate 22 is fixedly provided with a mounting plate 23, the left end of the lower side of the mounting plate 23 is fixedly provided with a first L-shaped connecting rod 24, and one end, away from; the right side of the first L-shaped connecting rod 24 is fixedly provided with a side plate 25, the right side of the side plate 25 is fixedly provided with a second electric telescopic rod 26, the movable end of the second electric telescopic rod 26 is fixedly provided with a second L-shaped connecting rod 30, and the lower end of the second L-shaped connecting rod 30 is fixedly provided with a second clamping plate 28.

Further, soft pads 29 are respectively arranged on the sides of the first clamping plate 27 and the second clamping plate 28, which are close to each other, and the soft pads 29 are made of rubber.

Further, an empty reel box 5 is fixedly installed on the lower side of the cross beam 3, and the empty reel box 5 is located between the motor 4 and the first cylinder 7.

Further, the upper surface of the frame 1 is fixedly provided with a material collecting box 13, and the upper end of the right side of the material collecting box 13 is fixedly provided with a wire cutter 14.

Further, a shell 17 is fixedly installed at the bottom of the supporting leg of the machine frame 1, a roller 18 is fixedly installed in the shell 17, the roller 18 is a universal wheel, and a brake 16 for braking the roller 18 is also fixedly installed on the shell 17.

Furthermore, an adjuster 15 is fixedly mounted on the support leg of the frame 1.

Example 2

Referring to fig. 2, in order to make the second L-shaped link 30 of the automatic doffing device of the present invention more stable during movement, the embodiment is further improved based on embodiment 1, and the improvement is: the upper end of the second L-shaped connecting rod 30 is fixedly provided with a sliding block 32, the lower side of the mounting plate 23 is fixedly provided with a sliding rail 31, and the sliding block 32 is arranged in the sliding rail 31 in a sliding manner.

The utility model discloses a theory of operation is:

when the automatic doffing device is used, firstly, the supporting legs of the frame 1 are adjusted to proper height through the adjuster 15 according to requirements, so that the whole height of the device meets the use requirement, then the device is moved to a proper position through the idler wheel 18, the first clamping plate 27 and the second clamping plate 28 are positioned above a full yarn winding drum, and then the brake 16 is opened to brake the idler wheel 18, namely, the whole position of the device is fixed; starting a second cylinder 20 to drive a second moving rod 21 to move downwards, driving a mounting plate 23 to move downwards by the second moving rod 21, driving a first clamping plate 27 and a second clamping plate 28 to move downwards to two sides of a full yarn reel by the mounting plate 23, then starting a second electric telescopic rod 26, driving the second clamping plate 28 to move towards the first clamping plate 27 by the second electric telescopic rod 26, so as to clamp the full yarn reel, and then driving the first clamping plate 27 and the second clamping plate 28 to move upwards by the second cylinder 20, namely taking the full yarn reel off a spindle blade; starting the motor 4, enabling the motor 4 to drive the right-angle rod 6 to rotate, enabling the right-angle rod 6 to drive the connecting plate 19 to rotate, further enabling the full-yarn reel to rotate to the position above the material collecting box 13, then driving the full-yarn reel to move downwards through the second air cylinder 20, and cutting off the tail yarn by the yarn cutter 14 in the process; meanwhile, the first electric telescopic rod 11 is started to drive the sucking disc 12 to enter the empty winding drum box 5 to adsorb an empty winding drum, then the first electric telescopic rod 11 is reset, the first air cylinder 7 is started to drive the first moving rod 10 to move downwards, the sucking disc 12 is further made to move downwards, and therefore the empty winding drum is sleeved into the spindle blade, and the automatic doffing process is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic doffing device comprises a rack (1) and is characterized in that a support column (2) is fixedly mounted on the left side of the upper surface of the rack (1), a cross beam (3) is fixedly mounted on the right side of the upper end of the support column (2), a first air cylinder (7) is fixedly mounted on the lower side of one end, far away from the support column (2), of the cross beam (3), a first moving rod (10) is fixedly connected to the moving end of the first air cylinder (7), a transverse plate (8) is fixedly mounted at the lower end of the first moving rod (10), a vertical plate (9) is fixedly mounted on the lower side of the transverse plate (8), a first electric telescopic rod (11) is fixedly mounted on the left side of the vertical plate (9), and a sucking disc (12) is fixedly mounted at; the lower side of the cross beam (3) is further fixedly provided with a motor (4), the output end of the motor (4) is fixedly connected with a right-angle rod (6), the lower side of one end, far away from the motor (4), of the right-angle rod (6) is fixedly provided with a connecting plate (19), the lower side of the connecting plate (19) is fixedly provided with a second air cylinder (20), the movable end of the second air cylinder (20) is fixedly connected with a second moving rod (21), the lower end of the second moving rod (21) is fixedly connected with a fixing plate (22), the lower side of the fixing plate (22) is fixedly provided with a mounting plate (23), the left end of the lower side of the mounting plate (23) is fixedly provided with a first L-shaped connecting rod (24), and one end, far away from the mounting plate (23; first L type connecting rod (24) right side fixed mounting has curb plate (25), curb plate (25) right side fixed mounting has second electric telescopic handle (26), the expansion end fixed mounting of second electric telescopic handle (26) has second L type connecting rod (30), second L type connecting rod (30) lower extreme fixed mounting has second splint (28).

2. The automatic doffing device according to claim 1, wherein the first clamping plate (27) and the second clamping plate (28) are respectively provided with a soft pad (29) at the side close to each other, and the soft pads (29) are made of rubber.

3. Automatic doffing device according to claim 1, characterised in that an empty bobbin box (5) is fixedly mounted on the lower side of said cross beam (3), said empty bobbin box (5) being located between the motor (4) and the first cylinder (7).

4. The automatic doffing device according to claim 1, wherein a material collecting box (13) is fixedly arranged on the upper surface of the frame (1), and a thread cutter (14) is fixedly arranged at the upper end of the right side of the material collecting box (13).

5. The automatic doffing device according to claim 1, wherein a housing (17) is fixedly mounted at the bottom of the supporting leg of the frame (1), a roller (18) is fixedly mounted in the housing (17), the roller (18) is a universal wheel, and a brake (16) for braking the roller (18) is also fixedly mounted on the housing (17).

6. Automatic doffing device according to claim 1 or 5, characterised in that an adjuster (15) is fixedly mounted on the legs of the frame (1).

7. The automatic doffing device according to claim 1, wherein a sliding block (32) is fixedly mounted at the upper end of the second L-shaped connecting rod (30), a sliding rail (31) is fixedly mounted at the lower side of the mounting plate (23), and the sliding block (32) is slidably arranged in the sliding rail (31).