CN216514333U - Doffer with shock-absorbing function - Google Patents

Abstract

The utility model discloses a doffer with a shock absorption function, relates to the technical field of spinning, and aims at solving the problems that when a doffer is used, the doffer is in contact with the ground through wheels at present, vibration can occur when the wheels rotate, a moving structure connected with a spinning frame is loosened during vibration, the service life of the doffer is influenced, and the conventional doffer only performs doffing on one spinning frame, the speed is low, and the efficiency is low. The device is connected with two doffers, the two doffers enable the device to empty for shock absorption and shock absorption, and the two doffers are doffed at the same time, so that the doffing speed and the doffing efficiency are greatly improved.

Description

Doffer with shock-absorbing function

Technical Field

The utility model relates to the technical field of spinning, in particular to a doffer with a damping function.

Background

The doffing work of the spun yarn is an important component of the production of a spinning workshop, and all the work of the doffer is performed around high quality, high yield and low consumption.

The shakeout machine is in contact with the ground through the wheels at present, so that the wheels can vibrate when rotating, a moving structure connected with a spinning frame can be loosened when vibrating, the service life of the shakeout machine is influenced, the existing shakeout machine only performs shakeout on one spinning frame, the speed is low, the efficiency is low, and therefore the shakeout machine with the damping function is provided.

SUMMERY OF THE UTILITY MODEL

The doffer with the damping function provided by the utility model solves the problems that the conventional doffer is contacted with the ground through the wheels, the wheels can vibrate when rotating, a moving structure connected with a spinning frame is loosened when vibrating, the service life of the doffer is influenced, and the conventional doffer only performs doffing on one spinning frame, so that the speed is low and the efficiency is low.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a doffer with a damping function comprises a box body, wherein a first connecting block is fixed on the box body, and a screw rod is sleeved on an internal thread of the first connecting block;

the front side of box is fixed with the backup pad, the top of backup pad is fixed with cylinder one, the piston rod top of cylinder one is fixed with two rodless cylinders, rodless cylinder's slider top is fixed with fixed plate one, two one side that fixed plate one kept away from each other is fixed with cylinder two, two cylinder two is opposite towards, the top of cylinder two is fixed with fixed plate two, the bottom of fixed plate two is fixed with a plurality of awl cores, the piston rod end of cylinder two is fixed with the push pedal, the inside cover of box is equipped with the workbin.

Preferably, the inner wall of the box body is provided with a sliding chute, and the material box is sleeved inside the sliding chute.

Preferably, a plurality of second connecting blocks are fixed on the box body, and guide rods are sleeved inside the second connecting blocks.

Preferably, the guide rod is fixedly connected with spinning frames on two sides, the screw rod is rotatably connected with the spinning frame on the thin right side, the rear end of the screw rod is fixedly connected with a motor, and the motor is fixedly connected with the spinning frame on the right side.

Preferably, an air pump is fixed on the front side of the box body, and the air pump is connected with the first air cylinder, the second air cylinder and the rodless air cylinder through air pipes.

Compared with the prior art, the utility model has the beneficial effects that: the material collecting device comprises a screw, a first air cylinder, a second air cylinder, a rodless air cylinder and the like, wherein the screw drives the whole body to move for collecting materials; this device modern design, easy operation is connected with two doffers to make this device vacate through two doffers and carry out the shock attenuation and move away to avoid possible earthquakes, carry out the doffing to two spinning frames simultaneously moreover, improve doffing speed and doffing efficiency greatly.

Drawings

FIG. 1 is a schematic front view of a doffer with a shock absorbing function according to the present invention;

FIG. 2 is a schematic left front perspective view of a doffer with a shock absorbing function according to the present invention;

fig. 3 is a schematic left rear perspective view of a doffer with a shock absorbing function according to the present invention.

In the figure: 1. a box body; 2. a first connecting block; 3. a screw; 4. a support plate; 5. a first cylinder; 6. a rodless cylinder; 7. a first fixing plate; 8. a second air cylinder; 9. a second fixing plate; 10. a conical core; 11. pushing the plate; 12. a chute; 13. a material box; 14. a second connecting block; 15. a guide bar; 16. an air pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, in one embodiment provided by the scheme, the doffer with the damping function comprises a box body 1, wherein a first connecting block 2 is fixed on the box body 1, and a screw rod 3 is sleeved on an internal thread of the first connecting block 2;

the front side of box 1 is fixed with backup pad 4, the top of backup pad 4 is fixed with cylinder 5, the piston rod top of cylinder 5 is fixed with two rodless cylinders 6, rodless cylinder 6's slider top is fixed with fixed plate 7, one side that two fixed plates 7 kept away from each other is fixed with cylinder two 8, two 8 orientations of two cylinders are opposite, cylinder two 8's top is fixed with fixed plate two 9, the bottom of fixed plate two 9 is fixed with a plurality of awl cores 10, cylinder two 8's piston rod end is fixed with push pedal 11, the inside cover of box 1 is equipped with workbin 13.

In this embodiment, the inner wall of the box body 1 is provided with a chute 12, the material box 13 is sleeved inside the chute 12, and the chute 12 is helpful for the material box 13 to move.

In this embodiment, be fixed with two 14 of a plurality of connecting blocks on the box 1, the inside of two 14 of connecting blocks all is equipped with guide bar 15 by the cover, and guide bar 12 supports box 1, can also guarantee that the box removes more stably.

In this embodiment, the guide rod 15 is fixedly connected with the spinning machines on both sides, the screw rod 3 is rotatably connected with the spinning machine on the thin right side, the rear end of the screw rod 3 is fixedly connected with the motor, and the motor is fixedly connected with the spinning machine on the right side.

In this embodiment, an air pump 16 is fixed on the front side of the box body 1, and the air pump 16 is connected with the first air cylinder 5, the second air cylinder 8 and the rodless air cylinder 6 through air pipes.

The working principle is that firstly, two spinning frames are provided, a box body 1 is arranged in the middle of the spinning frames, a guide rod 15 is fixedly connected with the two spinning frames to enable the box body 1 to be suspended, the box body 1 is suspended and not contacted with the ground, no bumping situation occurs when the spinning frames walk, the vibration absorption and shock absorption are realized, a motor is started, the motor drives a screw rod 3 to rotate, the screw rod 3 drives the box body 1 to move, when the box body 1 moves to a certain distance, a first cylinder 5 is started, the first cylinder 5 moves two rodless cylinders 6, a second cylinder 8 and other structures upwards, the two rodless cylinders 6 are started, the rodless cylinders 6 drive a sliding block, a first fixed plate 7, a second cylinder 8, a second fixed plate 9, a cone core 10 and a push plate 11 to be far away from each other, when the cone core 10 moves to the top of a bobbin of the spinning frames, the rodless cylinders 6 stop moving, the first cylinder 5 is started to drive the structures fixedly connected with the first cylinder to move downwards, so that the cone core 10 is inserted into the bobbin from the top, then the second air cylinder 8 is started, the second air cylinder 8 pushes the push plate 11 to move towards the bobbin and extrude and fix the bobbin, then the second air cylinder 8 is closed, the first air cylinder 5 is opened to drive the connecting structure to move upwards to pull the bobbin away from a bobbin core on a spinning frame, the spinning frame cuts the bobbin, when the bobbin pulls the bobbin off the bobbin core, the rodless air cylinder 6 drives the structure connected with the second air cylinder to move and approach each other, so that the bobbin is positioned at the top of the material box 13, then the second air cylinder 8 is started to enable the push plate 11 to approach each other and fix the bobbin, the bobbin falls into the material box 13, and then the motor continues to drive the screw rod 3 to rotate to receive materials in the next round.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. A doffer with a damping function comprises a box body (1) and is characterized in that a first connecting block (2) is fixed on the box body (1), and a screw rod (3) is sleeved on an inner thread of the first connecting block (2);

the front side of box (1) is fixed with backup pad (4), the top of backup pad (4) is fixed with cylinder (5), the piston rod top of cylinder (5) is fixed with two rodless cylinders (6), the slider top of rodless cylinder (6) is fixed with fixed plate (7), two one side that fixed plate (7) kept away from each other is fixed with cylinder two (8), two cylinder two (8) orientation is opposite, the top of cylinder two (8) is fixed with fixed plate two (9), the bottom of fixed plate two (9) is fixed with a plurality of awl cores (10), the piston rod end of cylinder two (8) is fixed with push pedal (11), the inside cover of box (1) is equipped with workbin (13).

2. The doffer with the shock absorption function according to claim 1, wherein a sliding groove (12) is formed in the inner wall of the box body (1), and the bin (13) is sleeved inside the sliding groove (12).

3. The doffer with the shock absorption function according to claim 1, wherein a plurality of second connecting blocks (14) are fixed on the box body (1), and guide rods (15) are sleeved inside the second connecting blocks (14).

4. The doffer with the shock absorption function according to claim 3, wherein the guide rod (15) is fixedly connected with spinning frames on two sides, the screw (3) is rotatably connected with the spinning frame on the thin right side, and the rear end of the screw (3) is fixedly connected with a motor which is fixedly connected with the spinning frame on the right side.

5. The doffer with the shock absorption function according to claim 1, wherein an air pump (16) is fixed on the front side of the box body (1), and the air pump (16) is connected with the first air cylinder (5), the second air cylinder (8) and the rodless air cylinder (6) through air pipes.

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