CN204873045U

CN204873045U - Winding mechanism on lapper

Info

Publication number: CN204873045U
Application number: CN201520491002.5U
Authority: CN
Inventors: 秦伟锋; 秦燕滨
Original assignee: Hangzhou Jin Yi Silk Co Ltd
Current assignee: Hangzhou Jin Yi Silk Co Ltd
Priority date: 2015-07-06
Filing date: 2015-07-06
Publication date: 2015-12-16
Anticipated expiration: 2025-07-06

Abstract

The utility model discloses a winding mechanism on lapper, its technical essential is including left support body, right support body and sets up the cloth roller between left support body and right support body, has all offered the slide on left support body and the right support body, and the slide all lies in cloth roller top, and still including the compressing roller, the compressing roller sets up between two slides, and the setting of laminating mutually of the lateral wall of compressing roller and the lateral wall of cloth roller, can dismantle on the cloth roller string to be equipped with the weight stack. The utility model provides a can be with the winding mechanism on lapper on rolling up the cloth roller that the grey cloth is inseparable.

Description

Rolling-up mechanism on lapper

Technical field

The utility model relates to a kind of lapper, and it relates to the rolling-up mechanism on a kind of lapper in particular.

Background technology

The production process needing together grey cloth to be carried out rolling is had in the workshop of textile mills, what this operation was generally used is lapper, by grey cloth by the transmission of each transfer roller on lapper and guiding, finally by the work beam of grey cloth coiling on rolling-up mechanism, so that it is better utilized in next procedure.

But due to grey cloth itself characteristic (namely grey cloth itself unfairness and there is certain fluffy state), so after in grey cloth coiling to work beam, the situation of radial relaxation can be there is in the grey cloth of rolling, namely the coiling that grey cloth can not be compact is on wind-up roll, thus when causing the grey cloth of rolling equal length on work beam, larger space can be taken, namely the meeting that the radial wall thickness of grey cloth is in the form of a roll relative is larger, cause the situation that the cloth winding amout of same volume cloth rewinder roll reduces, so there is the space of improvement.

Utility model content

For the deficiencies in the prior art, the utility model provide a kind of can by grey cloth closely coiling to the rolling-up mechanism on the lapper on work beam.

For achieving the above object, the utility model provides following technical scheme: the rolling-up mechanism on a kind of lapper, the work beam comprising left stretcher body, right stretcher body and be erected between left stretcher body and right stretcher body, left stretcher body and right stretcher body all offer slideway, slideway is all positioned at above work beam, also includes hold-down roller, and hold-down roller is set up between two slideways, and the sidewall of the sidewall of hold-down roller and work beam is fitted, on work beam, detachable hanging is provided with weight stack.

Preferably, the two ends of hold-down roller are each passed through slideway and are exposed to the outside of slideway, and weight stack is set in the end of hold-down roller.

Preferably, left stretcher body or right stretcher body are also provided with storage bar, storage bar are arranged with multiple weight stack.

Preferably, be provided with the slide with connecting bore in slideway, slide can move setting along the bearing of trend of slideway, and hold-down roller is rotatably connected in connecting bore.

Preferably, the two side of slideway all offers position-limited trough, the two side that slide is opposing is provided with the limiting stopper that can be matched with position-limited trough.

Preferably, multiple sidewalls of limiting stopper all offer groove, in groove, is provided with ball.

The utility model has the advantages that: when work beam batching, hold-down roller can actv. and work beam be conflicted, and the effect that the opposing connection grey cloth be rolled onto on work beam plays extruding, flattens, thus make grey cloth can smooth and closely coiling on work beam.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the rolling-up mechanism on the utility model lapper;

Fig. 2 is another schematic diagram of the rolling-up mechanism on the utility model lapper;

Fig. 3 is the test pattern of the rolling-up mechanism on the utility model lapper;

The schematic diagram of slide in rolling-up mechanism on the utility model lapper of Fig. 4 position.

Reference numeral: 1, left stretcher body; 2, right stretcher body; 3, slideway; 4, hold-down roller; 5, work beam; 6, slide; 7, storage bar; 8, weight stack; 9, position-limited trough; 10, connecting bore; 11, ball.

Detailed description of the invention

By Fig. 1 to Fig. 4, the rolling-up mechanism on the utility model lapper is further described.

A rolling-up mechanism on lapper, the work beam 5 comprising left stretcher body 1, right stretcher body 2 and be erected between left stretcher body 1 and right stretcher body 2, in the technical program, left stretcher body 1 and right stretcher body 2 can be integrated setting with lapper, also can be that split is arranged; Left stretcher body 1 and right stretcher body 2 all offer slideway 3, and two slideways 3 run through the sidewall of left stretcher body 1 and right stretcher body 2 respectively, and extended along short transverse, and slideway 3 is all positioned at above work beam 5 simultaneously; Also include hold-down roller 4 in the technical program, hold-down roller 4 is set up between two slideways 3, and the sidewall of the sidewall of hold-down roller 4 and work beam 5 is fitted, and on work beam 5, detachable hanging is provided with weight stack 8.In sum: when work beam 5 batching, hold-down roller 4 can actv. and work beam 5 be conflicted, and the effect that the opposing connection grey cloth be rolled onto on work beam 5 plays extruding, flattens, thus make grey cloth can smooth and closely coiling on work beam 5.

Preferably, the two ends of hold-down roller 4 are each passed through slideway 3 and are exposed to the outside of slideway 3, and weight stack 8 offers through hole, and the end due to hold-down roller 4 is exposed to the outside of slideway 3, so weight stack 8 directly can be set in the end of hold-down roller 4 by through hole, and operating process is simple; On the other hand, left stretcher body 1 or right stretcher body 2(or be on left and right support body 2) on be also provided with storage bar 7, storage bar 7 is arranged with multiple weight stack 8, therefore staff can according to the heterogeneity of different grey cloth (i.e. the different hardness of cloth and loft), the weight stack 8 of varying number on the end of hold-down roller 4 is overlapped, to change the weight of hold-down roller 4, thus best squeezing effect is played to grey cloth, thus practicality of the present utility model and alerting ability are promoted significantly.Simultaneously, the utility model utilizes weight stack 8 to regulate the pressure of hold-down roller 4 pairs of grey cloths, can make the gravity of hold-down roller 4 can being consistent of moment, namely can the moment remain on the good impaction state of grey cloth, so regulate the pressure of hold-down roller 4 relative to spring, the utility model has better stability, because spring can along with the increase of the coiling amount of grey cloth be (namely after grey cloth coiling tubular, its radical length can increase along with the increase of cloth amount), original larger elastic potential energy can be produced, so this thrust can change along with the coiling of grey cloth.

Preferably, the slide 6 with connecting bore 10 is provided with in slideway 3, bearing is provided with in connecting bore 10, slide 6 can move setting along the bearing of trend of slideway 3, hold-down roller 4 is rotatably connected in connecting bore 10, namely hold-down roller 4 connects within the bearing, the two side of simultaneously slideway 3 all offers position-limited trough 9, the two side that slide 6 is opposing is provided with the limiting stopper that can be matched with position-limited trough 9, the setting of slide 6, make work beam 5 to be in rotary state, namely work beam 5 can bear against grey cloth in rotation limit, limit, thus reduces friction force between the two; On the other hand, the setting of position-limited trough 9 and limiting stopper, can be slide 6 and play spacing effect in the process moved up and down, and prevents slide 6 from producing the situation of rocking with hold-down roller 4.

Preferably, multiple sidewalls of limiting stopper all offer groove, ball 11 is provided with in groove, it should be noted that herein, multiple side refers to refer to the face corresponding with each inwall in position-limited trough 9 respectively, so the setting of this ball 11, can make the effect realizing cliding friction between the inwall of the sidewall of limiting stopper and position-limited trough 9, thus the friction force reduced between the two, also can prevent slide 6 from slideway 3, stuck phenomenon occurring simultaneously.

The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. the rolling-up mechanism on a lapper, the work beam comprising left stretcher body, right stretcher body and be erected between left stretcher body and right stretcher body, it is characterized in that: described left stretcher body and right stretcher body all offer slideway, described slideway is all positioned at above work beam, also include hold-down roller, described hold-down roller is set up between two slideways, and the sidewall of described hold-down roller and the sidewall of work beam are fitted, and on described work beam, detachable hanging is provided with weight stack.

2. the rolling-up mechanism on lapper according to claim 1, is characterized in that: the two ends of described hold-down roller are each passed through slideway and are exposed to the outside of slideway, and described weight stack is set in the end of hold-down roller.

3. the rolling-up mechanism on lapper according to claim 2, is characterized in that: described left stretcher body or right stretcher body are also provided with storage bar, and described storage bar is arranged with multiple weight stack.

4. the rolling-up mechanism on lapper according to claim 1, is characterized in that: be provided with the slide with connecting bore in described slideway, and described slide can move setting along the bearing of trend of slideway, and described hold-down roller is rotatably connected in connecting bore.

5. the rolling-up mechanism on lapper according to claim 4, is characterized in that: the two side of described slideway all offers position-limited trough, and the two side that described slide is opposing is provided with the limiting stopper that can be matched with position-limited trough.

6. the rolling-up mechanism on lapper according to claim 5, is characterized in that: multiple sidewalls of described limiting stopper all offer groove, is provided with ball in described groove.