Anti-winding vortex machine doffing trolley

Abstract

The utility model discloses an anti-winding vortex machine doffing trolley which comprises a vortex machine doffing trolley waste silk collecting box and a small suction nozzle arm body, the outer wall of the small suction nozzle arm body is sleeved with a sealing ring, the outer wall of the sealing ring is connected with the outer wall of the vortex machine doffing trolley waste silk collecting box in a bonding mode, the outer wall of the sealing ring is provided with a gasket, and the gasket is connected with the small suction nozzle arm body. And a connecting mechanism is mounted on the gasket. The utility model relates to the technical field of spinning equipment, when a driving cylinder inside a doffing doffing doff collecting box of a vortex machine drives a small suction nozzle arm body to move, the small suction nozzle arm body can drive a gasket to move together at a sealing ring through an arc-shaped clamping plate, a transverse plate and the like, and meanwhile, the position of the sealing ring is not changed; therefore, the hard waste can be prevented from entering a connecting gap between the gasket and the hard waste collecting box of the doffing trolley of the vortex machine, the hard waste can be more conveniently and thoroughly removed, no residue exists, and the actual using effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning equipment technical field, concretely is a kind of anti-winding silk vortex machine doffing trolley. BACKGROUND

[0002] V870 vortex machine doffing trolley is an independent whole part composition, position is in vortex machine front end, there is up and down track, trolley is driven by motor, and walks on track back and forth.During doffing, after trolley receives the doffing spindle position signal sent by main machine, it automatically walks to the spindle position and stops, and starts doffing.During doffing, small suction nozzle of trolley extends suction nozzle by driving cylinder, until the information is accepted by sensor at the top of cylinder, yarn head led out by single spindle is sucked into arm by suction nozzle, and endless yarn is entered into silk collection box by suction nozzle arm, after yarn is sensed by grinding-off sensor, small suction nozzle is retracted until the position of main machine bottom cradle, doffing trolley gripper automatically transports paper tube to cradle position, cradle opening cylinder is retracted, yarn is clamped between cradle and paper tube end by small suction nozzle, and then yarn is wound on paper tube, to achieve the purpose of winding into cheese.

[0003] However, through retrieval, it is found that, in actual use, the vortex machine doffing trolley in the prior art is often rotating under the action of airflow when entering into the silk collection box, and is inevitably clamped between the gasket and the wall of the silk collection box, which is difficult to clean, and is hung on the mouth of the silk collection box when the trolley walks again, and is pulled and dragged away by the trolley, and is further hung on the single-spindle cradle and wound into cheese, causing clamping of silk yarn, and affecting the quality of cheese, so it is necessary to design a vortex machine doffing trolley for preventing silk winding. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the utility model provides a vortex machine doffing trolley for preventing silk winding, which solves the problem that the vortex machine doffing trolley in the prior art is often rotating under the action of airflow when entering into the silk collection box, and is inevitably clamped between the gasket and the wall of the silk collection box, which is difficult to clean, and is hung on the mouth of the silk collection box when the trolley walks again, and is pulled and dragged away by the trolley, and is further hung on the single-spindle cradle and wound into cheese, causing clamping of silk yarn, and affecting the quality of cheese.

[0005] To achieve the above object, the utility model is implemented by the following technical scheme: a vortex machine doffing trolley for preventing silk winding, comprising a vortex machine doffing trolley silk collection box and a small suction nozzle arm body, the outer wall of the small suction nozzle arm body is gap-fitted with the inner wall of the through hole of the vortex machine doffing trolley silk collection box, a sealing ring is sleeved on the outer wall of the small suction nozzle arm body, and the outer wall of the sealing ring is adhesively connected with the outer wall of the vortex machine doffing trolley silk collection box, the outer wall of the sealing ring is provided with a gasket, and a connecting mechanism is installed on the gasket.

[0006] Preferably, the connecting mechanism comprises a pair of horizontal plates fixed to the outer wall of the gasket, the inner part of the horizontal plates is screw-connected with a screw rod, one end of the screw rod is rotationally connected with an arc-shaped clamping plate, the inner wall of the arc-shaped clamping plate is attached to the outer wall of the small suction nozzle arm body, and the other end of the screw rod is fixedly connected with a rotating head.

[0007] Preferably, the outer wall of the arc-shaped clamping plate is fixedly connected with a connecting block.

[0008] Preferably, the outer wall of the connecting block is fixedly connected with an extension rod, and one end of the extension rod away from the connecting block is fixedly connected with the inner part of the horizontal plate.

[0009] Preferably, the pair of arc-shaped clamping plates are symmetrically distributed at the midpoint of the small suction nozzle arm body.

[0010] Preferably, the outer wall of the arc-shaped clamping plate is fixedly connected with a connecting block.

[0011] Beneficial effects

[0012] The utility model provides a prevent entangling silk's vortex machine doffing trolley, has the following beneficial effects:

[0013] Can first seal the ring is encased to the small suction nozzle arm body, through the viscose that sticks to the seal ring is bonded to the outer wall of vortex machine doffing trolley back silk collection box, after the gasket is encased to the seal ring of small suction nozzle arm body, adjust gasket position, rotate the rotating head, through the rotating head drive screw rod rotates, with screw rod moves through the horizontal plate, so that screw rod cooperates extension rod and connecting block and can drive arc-shaped clamping plate to move, until a pair of arc-shaped clamping plates and the outer wall of small suction nozzle arm body are attached, so that gasket and small suction nozzle arm body can be connected, when the drive air cylinder in the vortex machine doffing trolley back silk collection box drives small suction nozzle arm body to move, small suction nozzle arm body can move together with gasket at seal ring through arc-shaped clamping plate and horizontal plate etc.

[0014] The utility model discloses simple structure, reasonable in design adopts the seal ring and gasket of rubber material, and the cost is low, and the material is soft, and will not affect the normal action of the small suction nozzle arm of doffing trolley, simple to make, convenient to install, prevent the appearance of clamping back silk tube yarn, reduce quality risk. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model.

[0016] Figure 2 It is the plane section view of the utility model.

[0017] Figure 3 It is a partial enlarged schematic view of the utility model.

[0018] Figure 4 It is a partial enlarged schematic view of the utility model.

[0019] In the figure: 1, vortex machine doffing trolley back silk collection box; 2, small suction nozzle arm body; 3, sealing ring; 4, gasket; 5, stop block; 6, horizontal plate; 7, screw; 8, arc-shaped clamping plate; 9, rotating head; 10, telescopic rod; 11, connecting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a vortex machine doffing trolley of silk entanglement prevention, including vortex machine doffing trolley back silk collection box 1 and small suction nozzle arm body 2, the outer wall of small suction nozzle arm body 2 is matched with the clearance between the inner wall of the through-hole of vortex machine doffing trolley back silk collection box 1, the outer wall of small suction nozzle arm body 2 is sleeved with sealing ring 3, and the outer wall of sealing ring 3 is adhesively connected with the outer wall of vortex machine doffing trolley back silk collection box 1, the outer wall of sealing ring 3 is equipped with gasket 4, and connecting mechanism is installed on gasket 4;

[0022] Through hole is processed in the right side of vortex machine doffing trolley back silk collection box 1 for the movement of small suction nozzle arm body 2, small suction nozzle arm body 2 is located at the inside one end of vortex machine doffing trolley back silk collection box 1 and is connected with driving cylinder and other structures, gasket 4 is rectangular, and the size is 70mm*55mm*3mm, the inner hole is 12mm diameter circular hole, sealing ring 3 is sleeved on small suction nozzle arm body 2, and the inner hole of sealing ring 3 is less than the diameter size of small suction nozzle arm body 2, so that the connection can be seamless, and sealing ring 3 and gasket 4 are rubber materials.

[0023] The embodiment is further provided as, the connecting mechanism includes a pair of horizontal plates 6 fixedly connected with the outer wall of gasket 4, the inside of the horizontal plate 6 is screw-connected with screw 7, one end of the screw 7 is rotationally connected with arc-shaped clamping plate 8, and the inner wall of arc-shaped clamping plate 8 is attached to the outer wall of small suction nozzle arm body 2, and the other end of the screw 7 is fixedly connected with rotating head 9;

[0024] Horizontal plate 6 can adopt hard plastic.

[0025] The embodiment is further provided with a connecting block 11 fixed to the outer wall of the arc-shaped clamping plate 8.

[0026] The embodiment is further provided with a telescopic rod 10 fixed to the outer wall of the connecting block 11, and the end of the telescopic rod 10 away from the connecting block 11 is fixed to the inside of the horizontal plate 6.

[0027] The connecting block 11 and the telescopic rod 10 can limit the arc-shaped clamping plate 8.

[0028] The embodiment is further provided with a pair of arc-shaped clamping plates 8 symmetrically distributed at the midpoint of the small suction nozzle arm body 2.

[0029] The embodiment is further provided with a stop block 5 fixed to the middle outer wall of the small suction nozzle arm body 2, and the outer wall of the stop block 5 is gap-fitted with the inner wall of the through hole of the vortex machine doff trolley back silk collection box 1.

[0030] The stop block 5 cooperates with the sealing ring 3 to limit the small suction nozzle arm body 2.

[0031] By connecting the parts in the case in sequence, the specific connection and operation sequence should be referred to the working principle below, and the detailed connection means is the public known technology in the field, and the working principle and process are mainly introduced below.

[0032] Embodiment: When the device needs to be used, the sealing ring 3 is first sleeved on the small suction nozzle arm body 2, and then the sealing ring 3 is adhered to the outer wall of the vortex machine doff trolley back silk collection box 1 through adhesive, then the gasket 4 is sleeved on the sealing ring 3 of the small suction nozzle arm body 2, the position of the gasket 4 is adjusted, the knob 9 is rotated, the screw rod 7 is driven to rotate by the knob 9, so that the screw rod 7 moves through the horizontal plate 6, so that the screw rod 7 cooperates with the telescopic rod 10 and the connecting block 11 to drive the arc-shaped clamping plate 8 to move, until a pair of arc-shaped clamping plates 8 are in close contact with the outer wall of the small suction nozzle arm body 2, so that the gasket 4 can be connected with the small suction nozzle arm body 2, so that when the driving cylinder inside the vortex machine doff trolley back silk collection box 1 drives the small suction nozzle arm body 2 to move, the small suction nozzle arm body 2 can drive the gasket 4 to move together at the sealing ring 3 through the arc-shaped clamping plate 8 and the horizontal plate 6, while the position of the sealing ring 3 remains unchanged, so that the back silk is blocked from entering the gap between the gasket 4 and the vortex machine doff trolley back silk collection box 1, which is more convenient for completely removing the back silk without residue, so that the actual use effect is better.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0034] While embodiments of the present application have been shown and described with reference to the figures, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the spirit and scope of the present application, which should be limited only by the scope of the appended claims and the equivalents thereof.

Claims

1. A vortex machine doffer trolley with anti-winding function, comprising a vortex machine doffer trolley return yarn collecting box (1) and a small suction nozzle arm body (2), the outer wall of the small suction nozzle arm body (2) is gap-fitted with the inner wall of the through hole of the vortex machine doffer trolley return yarn collecting box (1), characterized in that: The outer wall of the small suction nozzle arm body (2) is sleeved with a sealing ring (3), and the outer wall of the sealing ring (3) is adhesively connected with the outer wall of the vortex machine doffer trolley back silk collecting box (1), the outer wall of the sealing ring (3) is provided with a gasket (4), and the gasket (4) is provided with a connecting mechanism.

2. The anti-winding vortex machine doffer cart according to claim 1, characterized in that, The connecting mechanism comprises a pair of horizontal plates (6) fixedly connected with the outer wall of the gasket (4), the inside of the horizontal plate (6) is screw-connected with a screw rod (7), one end of the screw rod (7) is rotatably connected with an arc-shaped clamping plate (8), the inner wall of the arc-shaped clamping plate (8) is in close contact with the outer wall of the small suction nozzle arm body (2), and the other end of the screw rod (7) is fixedly connected with a rotating head (9).

3. The anti-winding vortex machine doffer cart according to claim 2, characterized in that, The outer wall of the arc-shaped clamping plate (8) is fixedly connected with a connecting block (11).

4. The anti-winding vortex machine doffer cart according to claim 3, characterized in that, The outer wall of the connecting block (11) is fixedly connected with a telescopic rod (10), and one end of the telescopic rod (10) away from the connecting block (11) is fixedly connected with the inside of the horizontal plate (6).

5. The anti-winding vortex machine doffer cart of claim 3, wherein, A pair of the arc-shaped clamping plates (8) are symmetrically distributed at the midpoint of the small suction nozzle arm body (2).

6. The anti-winding vortex machine doffer cart of claim 1, wherein, The middle outer wall of the small suction nozzle arm body (2) is fixedly connected with a stop block (5), and the outer wall of the stop block (5) is gap-fitted with the inner wall of the through hole of the vortex machine doffer trolley back silk collecting box (1).

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