CN107651497B

CN107651497B - Doubling machine

Info

Publication number: CN107651497B
Application number: CN201711055544.8A
Authority: CN
Inventors: 沈永兴
Original assignee: Huzhou Lianshi Xinmin Textile Co ltd
Current assignee: Huzhou Lianshi Xinmin Textile Co ltd
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2023-08-29
Anticipated expiration: 2037-11-01
Also published as: CN107651497A

Abstract

The invention relates to the field of spinning machinery, in particular to a doubling machine. The invention is realized by the following technical scheme: the utility model provides a doubling machine, contains the paying off wheel that is used for placing the material line, still contains and is used for the material line advances to provide the guider of direction, be used for compressing tightly the closing device of material line and for the moisturizing device of material line provides humidification operation, guider contain the deflector, with the deflector is connected and be used for adjusting the pressure adjusting device of deflector height position. The invention aims to provide a doubling machine which is simple in structure, convenient to implement, capable of optimally guiding doubling in the doubling process, suitable for humidity supplement and tension adjustment, and capable of improving doubling effect.

Description

Doubling machine

Technical Field

The invention relates to the field of spinning machinery, in particular to a doubling machine.

Background

When the spinning product is produced, spinning with different thickness is produced according to different product specifications, and as single spinning is finer, thicker spinning is obtained, and a plurality of spinning yarns are required to be twisted and combined.

In the traditional operation, the manual doubling is firstly carried out by workers, the operation speed is low, the operation of the doubling process is easy to generate, and the mechanical automation doubling is adopted later, but the mechanical automation doubling is not applicable to special doubling machinery, but is finished in other large-scale equipment with the doubling function, if the doubling operation is carried out independently, the large-scale equipment needs to be started completely, so that the operation cost is greatly increased, and the waste of resources such as electric power and the like is caused.

Along with the progress of mechanical technology, a special doubling machine is adopted gradually to solve the defect, but the compactness of the existing doubling mechanism is not high, the diameter of a raw wire is often thinner in the doubling process, and when environmental factors change, such as humidity change, tension discomfort, inaccurate routing path and the like, the quality of the folded wire is easily affected.

Disclosure of Invention

The invention aims to provide a doubling machine which is simple in structure, convenient to implement, capable of optimally guiding doubling in the doubling process, suitable for humidity supplement and tension adjustment, and capable of improving doubling effect.

The technical aim of the invention is realized by the following technical scheme: the utility model provides a doubling machine, contains the paying off wheel that is used for placing the material line, still contains and is used for the material line advances to provide the guider of direction, be used for compressing tightly the closing device of material line and for the moisturizing device of material line provides humidification operation, guider contain the deflector, with the deflector is connected and be used for adjusting the pressure adjusting device of deflector height position.

Preferably, the paying-off wheels are at least two, at least comprise a first paying-off wheel and a second paying-off wheel, and the second paying-off wheel is closer to the guiding device than the first paying-off wheel.

At least two single wires are arranged on the raw material wire, and are respectively wound on the first paying-off wheel and the second paying-off wheel, and the distance between the raw material wire and the guiding device is different, and the raw material wire is near to the guiding device. The arrangement mode is that one of the two main lines is used as a main line, and the other one is used as a secondary line, so that the former doubling is facilitated, and the state of the raw material line is also observed and adjusted. The raw material line is wound out from the respective paying-off wheel, passes through the guide plate, specifically is positioned below the guide plate, and the guide plate is positioned at different height positions under the action of the pressure regulating device, so that the raw material line has different downward pressure naturally, and the tension of the raw material line is also different.

Preferably, the pressure adjusting device comprises a pressing rod, a buffer sleeve arranged at the upper end of the pressing rod and a pressing part arranged at the lower end of the pressing rod and used for pressing the guide plate.

Preferably, the pressing part comprises a second pressing part and a first pressing part positioned below the second pressing part, and the caliber of the first pressing part is smaller than that of the second pressing part.

Preferably, the first pressing portion and the second pressing portion are connected by a transition slope provided obliquely.

In actual operation, the user uses other components to operate the buffer sleeve, for example, using a control lever to press down, and the pressing rod moves down to drive the pressing part to move down. The pressing part drives the guide plate to press down. In order to have different pressing effects, the guide plates are contacted with different height positions of the pressing parts, in the scheme, the first pressing parts and the second pressing parts are particularly arranged, the heights are different, the calibers, namely the areas which are in contact with the guide plates are also different, namely the pressing effects are different. In addition, the transition inclined plane connection is adopted, so that the adjustment is convenient, and the element is not lost.

Preferably, the pressing device comprises a pressing base and at least two moving blocks which are arranged on the pressing base and can move laterally, and line pressing side teeth are arranged on opposite surfaces of the moving blocks.

In the present invention, the plurality of wire pressing side teeth are provided at different height positions on the side surface of the moving block.

The raw material line continues to advance, and the raw material line is subjected to compacting operation after advancing to the compacting device. Specifically, the raw material line passes from two in the middle of the movable block, the movable block can move regularly, compresses tightly the raw material line, line pressing side teeth not only can press lines, but also can adjust and lock the height position that the raw material line passes through simultaneously.

Preferably, the moisturizing device comprises a measuring seat, an inductor connected to the measuring seat and used for measuring humidity data, and a sprayer connected to the bottom of the measuring seat.

Preferably, the sensor is rotatably connected to the measuring seat.

The sensor is a humidity sensor, breakage of the raw material line caused by overdry is avoided, and when the parameter detected by the sensor is lower than a preset threshold value, the sprayer is started to work, and the raw material line is subjected to moisturizing operation.

After the moisturizing, guiding and compacting operations, the two or more strands of material can be subjected to a bonding process under the operation of a third party component, such as a bonding device, where the operations may be the same as in the prior art.

In summary, the invention has the following beneficial effects:

1. and the paying-off wheel carries out orderly paying-off on the raw material line.

2. The raw material line runs through the guide device and can adjust the tension of the raw material line by the pressing operation of the pressure adjusting device.

3. The compaction device performs segmented compaction operation on the raw material line.

4. The moisturizing device can moisturize the raw material line during drying, and breakage is avoided.

Drawings

FIG. 1 is a schematic perspective view of example 1;

FIG. 2 is a schematic view of a pressure regulating device;

fig. 3 is a schematic view of a compacting apparatus and a moisturizing apparatus.

In the figure:

1. the paying-off wheel, 11, the first paying-off wheel, 12, the second paying-off wheel, 2, a guiding device, 21, a pressure adjusting device, 211, a buffer sleeve, 212, a pressing rod, 213, a second pressing part, 214, a first pressing part, 22, a guiding plate, 23, a protection winding, 3, a pressing device, 31, a pressing base, 32, a moving block, 33, line pressing side teeth, 4, a moisturizing device, 41, a measuring seat, 42, an inductor, 43 and a sprayer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

Example 1, as shown in fig. 1-3: a doubling machine comprises a paying-off wheel 1 for placing material wires, a guiding device 2 for guiding the advancing of the material wires, a compacting device 3 for compacting the material wires and a moisturizing device 4 for providing humidifying operation for the material wires, wherein the guiding device 2 comprises a guiding plate 22 and a pressure adjusting device 21 connected with the guiding plate 22 and used for adjusting the height position of the guiding plate 22.

The paying-off wheels 1 are at least two, at least comprise a first paying-off wheel 11 and a second paying-off wheel 12, and the second paying-off wheel 12 is closer to the guiding device 2 than the first paying-off wheel 11. At least two single wires are wound on the first paying-off wheel 11 and the second paying-off wheel 12 respectively, and the distance between the single wires and the guiding device 2 is different, and the single wires are near to one another. The arrangement mode is that one of the two main lines is used as a main line, and the other one is used as a secondary line, so that the former doubling is facilitated, and the state of the raw material line is also observed and adjusted. After the raw material lines are wound out from the respective paying-off wheels 1, the raw material lines pass through the guide plate 22, specifically, the raw material lines are positioned below the guide plate 22, the guide plate 22 is positioned at different height positions under the action of the pressure regulating device 21, and the downward pressure of the raw material lines is different naturally, so that the tension of the raw material lines is also different.

The pressure adjusting device 21 includes a pressing rod 212, a buffer sleeve 211 provided at an upper end of the pressing rod 212, and a pressing portion provided at a lower end of the pressing rod 212 for pressing the guide plate 22. The pressing part comprises a second pressing part 213 and a first pressing part 214 positioned at the lower part of the second pressing part 213, and the caliber of the first pressing part 214 is smaller than that of the second pressing part 213. The first pressing portion 214 and the second pressing portion 213 are connected by a transition slope provided obliquely.

In actual operation, the user operates the buffer cover 211 with other components, for example, using a joystick, and pushes down the push-down lever 212 to move down, driving the push-down portion to move down. The pressing portion presses down the guide plate 22. In order to have different pressing effects, the guide plate 22 contacts different height positions of the pressing portions, in this case, the first pressing portion 214 and the second pressing portion 213 are particularly provided, and not only the heights, but also the calibers, that is, the areas against the guide plate 22 are different, that is, the pressing effects are different. In addition, the transition inclined plane connection is adopted, so that the adjustment is convenient, and the element is not lost.

In practical use, the guide plate 22 may be provided with a through hole, and the raw wire is pushed down by the guide plate 22 and then goes up from the through hole, bypasses the protective winding 23, and then enters the pressing device 3.

The pressing device 3 comprises a pressing base 31 and at least two moving blocks 32 which are arranged on the pressing base 31 and can move laterally, and line pressing side teeth 33 are arranged on the opposite surfaces of the moving blocks 32. The plurality of thread pressing side teeth 33 are arranged at different height positions on the side surface of the moving block 32. The raw material line continues to advance, and is subjected to a compacting operation after advancing to the compacting device 3. Specifically, the raw wire passes through the middle of the two moving blocks 32, the moving blocks 32 can move at regular time to compress the raw wire, and the wire pressing side teeth 33 can press the wire and can adjust and lock the passing height position of the raw wire.

The moisturizing device 4 comprises a measuring seat 41, an inductor 42 connected to the measuring seat 41 for measuring humidity data, and a sprayer 43 connected to the bottom of the measuring seat 41. The sensor 42 is rotatably connected to the measuring seat 41. The sensor 42 is a humidity sensor, so as to avoid breakage of the raw material line caused by overdry, and when the parameter detected by the sensor 42 is lower than a preset threshold value, the sprayer 42 is started to work, and the moisturizing operation is performed on the raw material line. After the moisturizing, guiding and compacting operations, the two or more strands of material can be subjected to a bonding process under the operation of a third party component, such as a bonding device, where the operations may be the same as in the prior art.

Claims

1. A doubling machine comprising a payoff wheel (1) for placing a line of material, characterized in that: the device also comprises a guiding device (2) for guiding the advancing of the material wire, a pressing device (3) for pressing the material wire and a moisturizing device (4) for providing humidifying operation for the material wire, wherein the guiding device (2) comprises a guiding plate (22) and a pressure adjusting device (21) connected with the guiding plate (22) and used for adjusting the height position of the guiding plate (22); the guide plate (22) is provided with through holes for material wires to pass through, the guide plate (22) is positioned at different height positions under the action of the pressure regulating device (21), the lower pressure of the material wires is different, so that the tension of the material wires is also different, the pay-off wheels (1) are at least two, the pay-off wheels at least comprise a first pay-off wheel (11) and a second pay-off wheel (12), the second pay-off wheel (12) is closer to the guide device (2) than the first pay-off wheel (11), the pressure regulating device (21) comprises a lower pressure rod (212), a buffer sleeve (211) arranged at the upper end of the lower pressure rod (212) and a lower pressure part which is arranged at the lower end of the lower pressure rod (212) and is used for pressing the guide plate (22), the lower pressure part comprises a second lower pressure part (213) and a first lower pressure part (214) arranged at the lower part of the second lower pressure part (213), the caliber of the first lower pressure part (214) is smaller than that of the second lower part (213), the first pressure part (213) and the second pressure part (213) are arranged at least one side of the base (32) is provided with a plurality of inclined pressing blocks (31) which are connected with the upper sides of the base (32), is arranged at different height positions on the side surface of the moving block (32).

2. A doubling machine according to claim 1, wherein: the moisturizing device (4) comprises a measuring seat (41), an inductor (42) connected to the measuring seat (41) and used for measuring humidity data, and a sprayer (43) connected to the bottom of the measuring seat (41).

3. A doubling machine according to claim 2, wherein: the sensor (42) is rotatably connected to the measuring seat (41).