CN211283186U

CN211283186U - Monofilament doffing switcher

Info

Publication number: CN211283186U
Application number: CN201922349405.7U
Authority: CN
Inventors: 郭海洋; 唐建明
Original assignee: Jiangsu Duwei New Material Science And Technology Co ltd
Current assignee: Jiangsu Duwei New Material Science And Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-18
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a monofilament doffing switch, including operation panel, supporting seat, pressure spring, connecting rod, guide pulley, locating wheel and pinch roller, the operation panel includes: the linkage plate, the control plate, the guide pillar, the limiting pin, the tension spring, the blade and the handle; a liftable pressure spring is arranged on the bottom surface of the operating platform, and a positioning wheel is fixed on the pressure spring through a connecting rod; the pressure spring is connected with a linkage plate on the operating platform, the control panel is fixed on the linkage plate through a guide pillar, the blades are connected with the control panel through limiting pins, and the blades are connected through tensioned tension springs. The utility model discloses switch under the condition that does not change high-speed work, the monofilament doffing switch matter is light portable, and maneuverability is strong, and production efficiency is high.

Description

Monofilament doffing switcher

Technical Field

The utility model relates to a spinning doffing equipment technical field, more specifically the monofilament doffing switch that says so relates to.

Background

Winding is a technological process for winding semi-finished product or finished product strand silk into various packages according to a certain rule in the existing textile production. The purpose of the winding is to facilitate storage, transport and feeding of the product to subsequent processing. The common simple winding methods such as various fiber rolls, warp beams, weaving beams and cloth beams only use simple rotary motion to wind the finished product or semi-finished product into the required cylindrical package. In the spinning process, the single-end yarn is wound, besides the rotary motion of winding, the reciprocating motion of a winding point relative to a package is also adopted, so that the yarn is continuously reciprocated or lifted along the axial direction of the package, and the yarn is wound on a bobbin in a spiral line form through the combination of the two motions and is stacked layer by layer to form a neat and compact package. The rotation and reciprocation are properly matched to form various packages.

At present, when the pan head is wound into a full-roll state, the process is generally decelerated in actual production, the pan head is replaced, the winding is manually adjusted, and the winding speed is increased again to the conventional mechanical winding speed for operation. The switching operation process is full-manual operation, the requirement on the proficiency of operators is high, the production speed is seriously limited by the proficiency of operation, the production speed is generally lower than 150m/min, and the production efficiency is low. The winding mode of changing the pan head by decelerating the winding to stop work and manually changing the winding of the pan head causes various problems such as difficult operation, low production efficiency and the like.

Therefore, it is an urgent need to solve the problem of providing a filament doffing switch with high automation degree and high production efficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a monofilament doffing switch, the utility model discloses changed the manual mode of switching of technology speed reduction in the past, switched under the condition that does not change high-speed work, monofilament doffing switch matter is light portable, and maneuverability is strong.

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

the utility model provides a monofilament doffing switcher, includes operation panel, supporting seat, pressure spring, connecting rod, guide pulley, locating wheel and pinch roller, the operation panel includes: the linkage plate, the control plate, the guide pillar, the limiting pin, the tension spring, the blade and the handle;

the handle is fixed on the operating platform, the supporting seat is fixed on the bottom surface of the operating platform, and the guide wheel and the pressing wheel are respectively fixed on the supporting seat;

a liftable pressure spring is arranged on the bottom surface of the operating platform, and the positioning wheel is fixed on the pressure spring through a connecting rod;

the pressure spring is connected with a linkage plate on the operating platform, the control plate is fixed on the linkage plate through a guide pillar, the blades are connected with the control plate through limiting pins, and the blades are connected through tensioned tension springs.

Preferably, the guide wheel is provided with a V-shaped groove.

Preferably, the pressure spring is arranged between the two supporting seats fixed by the guide wheel and the pressing wheel, and the two positioning wheels are respectively arranged at two ends of the connecting rod.

Preferably, the distance between the positioning wheels is larger than the wheel width of the guide wheel and the pressing wheel.

Preferably, the pressure spring controls the linkage plate and the control plate to move up and down, and the limiting pin is fixed on the control plate.

Preferably, the blade controls the release or fixing of the restraining pin by the lifting and lowering of the control plate.

Preferably, the blade is located the operation panel afterbody, and the operation panel afterbody is equipped with U type breach.

Preferably, the U-shaped notch is located at an opening formed by the intersection of two blades fixed by the limiting pin.

Preferably, the area of the U-shaped notch is smaller than the area of an opening formed by the intersection of the two blades.

Preferably, the guide wheel, the positioning wheel and the pressing wheel are at the same height before working.

According to the above technical solution, the utility model provides a monofilament doffing switcher. The device adopts a V-shaped groove guide wheel to wind the yarns, a positioning wheel moves in combination with a linkage plate, a blade is in pin release, a tension spring acts on the blade to instantly cut strand silk running at a high speed, a pinch roller presses the yarns to tighten and attach a new pan head, and the process of switching the pan head to wind is completed. The utility model discloses changed the manual mode of switching of technology speed reduction in the past, the speed reduction of convoluteing has been solved, numerous problems such as low production efficiency that the mode of manual change coiled hair coiling brought, it switches coiled hair silk that falls to have realized single section of thick bamboo or bull part monofilament coiling under the condition that does not change high-speed work, degree of automation is high, used manual work is less, the proficiency requirement to operating personnel is not high, the production speed that switches coiled hair silk increases substantially, the monofilament that prepares falls to roll up switch matter is light portable, therefore, the carrier wave prepaid electric energy meter is low in cost, the handheld operation, high operability, the labor cost is reduced, and the production efficiency is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a left side view of the overall structure of the filament doffing switch of the present invention;

FIG. 2 is a bottom view of the overall structure of the filament doffing switch of the present invention;

FIG. 3 is a top view of the operation table structure of the filament doffing switcher of the present invention;

FIG. 4 is a schematic view of the winding process of the single filament doffing switcher for switching the winding of the reel head;

in the figure: 1-an operation table, 2-a supporting seat, 3-a pressure spring, 4-a connecting rod, 5-a guide wheel, 6-a positioning wheel, 7-a pressing wheel, 8-a linkage plate, 9-a control plate, 10-a guide post, 11-a limiting pin, 12-a tension spring, 13-a blade and 14-a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses monofilament doffing switch, including operation panel 1, supporting seat 2, pressure spring 3, connecting rod 4, guide pulley 5, locating wheel 6 and pinch roller 7, operation panel 1 includes: the device comprises a linkage plate 8, a control plate 9, a guide post 10, a limiting pin 11, a tension spring 12, a blade 13 and a handle 14;

the handle 14 is fixed on the operating table 1, the supporting seat 2 is fixed on the bottom surface of the operating table 1, and the guide wheel 5 and the pressing wheel 7 are respectively fixed on the supporting seat 2;

a liftable pressure spring 3 is arranged on the bottom surface of the operating platform 1, and the positioning wheel 6 is fixed on the pressure spring 3 through a connecting rod 4;

the pressure spring 3 is connected with a linkage plate 8 on the operating platform 1, the control plate 9 is fixed on the linkage plate 8 through a guide pillar 10, the blades 13 are connected with the control plate 9 through limiting pins 11, and the blades 13 are connected through tensioned tension springs 12.

Specifically, the guide wheel 5 is provided with a V-shaped groove.

Specifically, the pressure spring 3 is located between the two supporting seats 2 fixed by the guide wheel 5 and the pressing wheel 7, and the two positioning wheels 6 are respectively located at two ends of the connecting rod 4.

Specifically, the distance between the positioning wheels 6 is larger than the width of the guide wheel 5 and the pinch wheel 7.

Specifically, the pressure spring 3 controls the linkage plate 8 and the control plate 9 to move up and down, and the limiting pin 11 is fixed on the control plate 9.

In particular, the blade 13 controls the disengagement or the fixing of the limit pin 11 by the lifting and lowering of the control plate 9.

Specifically, the blade 13 is located at the tail of the operating platform 1, and a U-shaped notch is formed in the tail of the operating platform 1.

In particular, the U-shaped notch is located at the opening formed by the intersection of two blades 13 fixed by the limit pin 11.

Specifically, the area of the U-shaped notch is smaller than the area of the opening formed by the two blades 13.

Specifically, the guide wheel 5, the positioning wheel 6 and the pressing wheel 7 are at the same height before working.

In order to further embody the utility model discloses the beneficial technological effect who produces, 1 afterbody of operation panel of this embodiment can not set up U type breach, or set up the open area that U type breach area is greater than two blades 13 and merge and form, the preferred U type breach that sets up of this embodiment and the area of U type breach is less than the open area that two blades 13 merge and form, both guaranteed like this to shred in-process blade 13 and touch the strand silk the fastest, accomplish the instantaneous shred, guaranteed again and received the silk in-process at V type groove guide pulley 5, before the new coiled hair of contact, fast moving strand silk can not miss touch blade 13 and lead to shredding.

The working process is as follows:

the roller operates to drive the strand silk to be quickly wound on the original pan head A, the adjusting roller and the new pan head B are arranged at proper positions, a bonding strip for adhering the strand silk is arranged in a silk winding area of the new pan head B, the monofilament doffing switcher is held by hands, a guide wheel of the switcher presses the strand silk to be close to the new pan head B but not to be in contact with the new pan head B, a V-shaped groove guide wheel on the guide wheel receives the strand silk, a control position is adjusted in advance by a pressure spring, when the guide wheel is in contact with the pan head B and the pressure wheel is tightly pressed towards the pan head B, the positioning wheel moves upwards, the pressure spring is reset under stress, a linkage plate and a control plate which are connected are enabled to move upwards synchronously, a blade is separated from a limiting. The interval time between the process that the guide wheel contacts the pan head B and the process that the pressing wheel presses the silk strips and the process that the blade cuts the silk strips is short, the pressing wheel continuously presses the silk strips, the silk strips are wound to the new pan head B, the monofilament doffing switcher is moved away, continuous mechanical winding is carried out, the relative position of the roller and the new pan head B is adjusted, and switching is completed.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the switch disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the relevant points, refer to the description of the method part.

Claims

1. The utility model provides a monofilament doffing switcher, includes operation panel (1), supporting seat (2), pressure spring (3), connecting rod (4), guide pulley (5), locating wheel (6) and pinch roller (7), its characterized in that, operation panel (1) includes: the device comprises a linkage plate (8), a control plate (9), a guide post (10), a limiting pin (11), a tension spring (12), a blade (13) and a handle (14);

the handle (14) is fixed on the operating platform (1), the supporting seat (2) is fixed on the bottom surface of the operating platform (1), and the guide wheel (5) and the pressing wheel (7) are respectively fixed on the supporting seat (2);

a liftable pressure spring (3) is arranged on the bottom surface of the operating table (1), and the positioning wheel (6) is fixed on the pressure spring (3) through a connecting rod (4);

the pressure spring (3) is connected with a linkage plate (8) on the operating platform (1), the control panel (9) is fixed on the linkage plate (8) through a guide pillar (10), the blades (13) are connected with the control panel (9) through a limiting pin (11), and the blades (13) are connected through a tensioned tension spring (12).

2. Monofilament doffer switch according to claim 1, characterised in that the guide wheel (5) is provided with a V-shaped groove.

3. Monofilament doffing switch according to claim 1, characterized in that said compression spring (3) is located between two supporting seats (2) fixed by a guide wheel (5) and a pressing wheel (7), and two positioning wheels (6) are located at two ends of the connecting rod (4), respectively.

4. Monofilament doffing switch according to claim 1, characterized in that the spacing between the positioning wheels (6) is greater than the width of the guide wheels (5) and the pressure wheels (7).

5. Monofilament doffing switch according to claim 1, characterized in that said compression spring (3) controls the lifting movement of the linkage plate (8) and the control plate (9), said limit pin (11) being fixed to the control plate (9).

6. Monofilament doffer switch according to claim 1, characterised in that said blade (13) controls the disengagement or the fixing of the limit pins (11) by means of the lifting of the control plate (9).

7. Monofilament doffing switch according to claim 1, characterized in that said blade (13) is located at the rear of the operating table (1), the rear of the operating table (1) being provided with a U-shaped notch.

8. Monofilament doffing switch according to claim 1, characterized in that the guide wheel (5), the positioning wheel (6) and the pressure wheel (7) are at the same height before operation.