CN216763653U

CN216763653U - Cloth uncoiling machine

Info

Publication number: CN216763653U
Application number: CN202123393969.4U
Authority: CN
Inventors: 陈代锋
Original assignee: TONGYI (QUANZHOU) LIGHT INDUSTRY CO LTD
Current assignee: TONGYI (QUANZHOU) LIGHT INDUSTRY CO LTD
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-17
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a cloth uncoiling machine, which comprises a rack, an uncoiling roller arranged on the rack and a dust removing structure arranged on the front side of the uncoiling roller, wherein the dust removing structure comprises a dust removing cavity, an upper dust removing part and a lower dust removing part which are arranged along the width direction of cloth, the upper dust removing part and the lower dust removing part are respectively arranged on the upper side and the lower side of the dust removing cavity positioned on the cloth, the upper dust removing part and the lower dust removing part respectively comprise a driving roller, a driven roller and a conveying belt connected between the driving roller and the driven roller, brush hair strips are uniformly distributed on the conveying belt, a roller shaft of the driving roller is connected with a first speed reducing motor, and two side walls of the dust removing cavity are respectively connected with a dust suction hood.

Description

Cloth uncoiling machine

Technical Field

The utility model relates to a cloth uncoiling machine.

Background

The dyeing and finishing process is a chemical and physical processing process of the fabric on special equipment through dyes, medicaments and auxiliaries under certain process conditions. The cloth needs to be opened before the dyeing and finishing process, and the used machine equipment is an unwinder.

In practical operation of a factory, it is found that after a grey cloth is conveyed for multiple times, due to reasons such as static electricity and the like, more dust can be adsorbed on the grey cloth, and therefore the later-stage cloth processing quality is affected. Therefore, an efficient dust removing structure is urgently needed, and the dust removing treatment can be performed on the surface of the cloth on the premise of not increasing the process flow.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a cloth uncoiling machine.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a cloth unwinder, includes the frame, sets up the roller that moves back in the frame, still including setting up the structure of removing dust on the roller front side that moves back, the structure of removing dust is including going the dirt cavity, going up along the setting of cloth width direction and removing dirt spare and down, go up to remove dirt spare, down the dirt spare sets up respectively in the upper and lower both sides that the dirt cavity is located the cloth that removes, go up to remove dirt spare and remove dirt spare down and all include drive roll, driven voller and connect the conveyer belt between drive roll and driven voller, the equipartition has the brush hair strip on the conveyer belt, be connected with a gear motor on the roller of drive roll, be connected with a suction hood on the both sides wall of dirt cavity respectively.

Preferably, still including the altitude mixture control structure that can highly adjust of the roller that moves back, the quantity of altitude mixture control structure is 2, and the setting of difference symmetrical formula is on the both sides of frame, each the altitude mixture control structure all includes montant, lifting screw, first gear and second gear, the montant rotates to be connected in the frame, first gear sleeve sets up on the lateral surface of montant, lifting screw threaded connection is in the montant, two be connected through the roof between the top between the lifting screw on the altitude mixture control structure, the second gear is connected with first gear engagement, two be connected through the sill bar between the second gear on the altitude mixture control structure, be connected with drive horizontal pole pivoted driving motor on the middle part of sill bar.

Preferably, a traction roller set is respectively arranged on two outer sides of the dust removing chamber.

Preferably, the unwinding roller is arranged on the upper end surface of the top plate, the top plate is positioned on the front side of the unwinding roller and is in rotating connection with the traction roller, and the traction roller is connected with the unwinding roller through a driving transmission device.

Preferably, the driving transmission device comprises a driving wheel, a driven wheel, a conveying belt and a second speed reduction motor, the driving wheel is sleeved on a roller shaft of the traction roller, the driven wheel is sleeved on the roller shaft of the unwinding roller, the conveying belt is sleeved between the driving wheel and the driven wheel, and an output shaft of the second speed reduction motor is connected with the roller shaft of the traction roller.

Preferably, the tail part of the dust hood is connected with the confluence box through a pipeline, the confluence box is connected with the negative pressure fan, and the negative pressure fan is connected with the dust collection box through a pipeline.

Preferably, the upper end of the dust collection box is provided with an air outlet, and a filter screen is arranged on the air outlet.

Preferably, a cleaning window is formed in the side face of the dust collection box, a window door is arranged on the cleaning window, and the upper end of the window door is hinged to the dust collection box through a hinge.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. according to the cloth uncoiling machine provided by the utility model, the dust removing structure is arranged on the front side of the uncoiling roller and is formed by combining the dust removing cavity, the upper dust removing piece, the lower dust removing piece and the like, namely the upper dust removing piece and the lower dust removing piece can simultaneously remove dust for two sides of a cloth, the dust removing effect is good, the structure is simple, the use is convenient, the dust removing treatment on the cloth is realized while the cloth is uncoiled, and the treatment quality and the treatment efficiency of the cloth are improved without adding an additional process.

2. The cloth uncoiling machine provided by the utility model has the advantages that the height adjusting structure is connected on the machine frame, and the height adjusting structure is formed by combining a vertical rod, a lifting screw rod, a first gear, a second gear and the like, namely, the driving motor is started, the driving motor can drive the bottom rod to rotate, and further drives the second gears positioned at the two sides of the bottom rod to be meshed and connected with the first gears, and under the action of the top plate, the lifting screw rod can carry out lifting motion in the vertical rod, thereby solving the problems that the prior uncoiler needs a stool when workers introduce the cloth into the uncoiler due to the height angle of the rack, then stand on the stool, another person pulls the cloth over, and the person of standing on the stool again walks around the unwinding roller of unwinding machine and unwinds, introduces the troublesome problem of process, and easy operation is convenient, and the occupation time is less, has improved holistic unwinding efficiency.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of a cloth unwinder of the present invention;

FIG. 2 is a plan view of A-A of FIG. 1;

FIG. 3 is a plan view of B-B in FIG. 1.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the structures or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Examples

As shown in fig. 1 and 2, a cloth unwinding machine comprises a frame 1, an unwinding roller 2 arranged on the frame, and a dust removing structure 3 arranged on the front side of the unwinding roller, wherein the dust removing structure 3 comprises a dust removing chamber 31, an upper dust removing part 32 and a lower dust removing part 33 arranged along the width direction of a cloth, the upper dust removing part 32 and the lower dust removing part 33 are respectively arranged on the upper side and the lower side of the dust removing chamber 31 on the cloth 4, the upper dust removing part 32 and the lower dust removing part 33 both comprise a driving roller 51, a driven roller 52 and a conveying belt 53 connected between the driving roller 51 and the driven roller 52, brush hair strips 54 are uniformly distributed on the conveying belt 53, a first speed reducing motor 55 is connected on the roller shaft of the driving roller 51, and a suction hood 56 is respectively connected on two side walls of the dust removing chamber 31. Adopt this structure, through the structure of removing dirt on the roller front side of unreeling promptly to this dust removal structure is by the chamber of removing dirt, go up to remove dirt and down dirt spare etc. combine to constitute, go up promptly to remove dirt and down dirt spare can remove dirt for the two sides of cloth simultaneously, and it is effectual to remove dirt, simple structure, and it is more convenient to use, has realized the processing of removing dirt to the cloth when the cloth is unreeled, under the condition that does not increase extra process, has improved the treatment quality and the treatment effeciency of cloth.

As shown in fig. 1 and fig. 3, still include the altitude mixture control structure that can adjust the height of unwinding roller, the quantity of altitude mixture control structure is 2, and the setting of difference symmetry formula is on the both sides of frame, each altitude mixture control structure all includes montant 61, lifting screw 62, first gear 63 and second gear 64, montant 61 rotates to be connected in frame 1, first gear 63 cover sets up on the lateral surface of montant 61, lifting screw 62 threaded connection is in montant 61, be connected through roof 67 between the top between the lifting screw on the two-degree mixture control structure, second gear 64 is connected with first gear 63 meshing, be connected through sill bar 65 between the second gear 64 on the two-degree mixture control structure, be connected with drive horizontal pole pivoted driving motor 66 on the middle part of sill bar 65. By adopting the structure, namely, the height adjusting structure is connected on the rack and is formed by combining the vertical rod, the lifting screw rod, the first gear, the second gear and the like, the problem that the introduction process is troublesome because the worker who stands on the stool pulls the cloth over the stool and walks the cloth around the unwinding roller of the unwinding machine to unwind the cloth due to the height angle of the rack when the worker introduces the cloth into the unwinding machine in the conventional unwinding machine can be solved, the operation is simple and convenient, the occupied time is short, and the whole unwinding efficiency is improved; wherein, the inner cavity of the vertical rod is provided with an internal thread structure matched with the external thread on the lifting screw rod.

As shown in fig. 1 and 2, the two outer sides of the dust removing chamber 31 are respectively provided with a traction roller set 7. By adopting the structure, the cloth can continuously remove dust, and the working efficiency is improved.

As shown in fig. 1 and 3, the unwinding roller 2 is arranged on the upper end surface of the top plate 67, the top plate 67 is positioned on the front side of the unwinding roller 2 and is rotatably connected with the traction roller 8, and the traction roller 8 is connected with the unwinding roller 2 through a driving transmission device; the driving transmission device comprises a driving wheel 91, a driven wheel 92, a conveying belt 93 and a second speed reducing motor 94, the driving wheel 91 is sleeved on a roller shaft of the traction roller, the driven wheel 92 is sleeved on the roller shaft of the unwinding roller 2, the conveying belt 93 is sleeved between the driving wheel 91 and the driven wheel 92, and an output shaft of the second speed reducing motor 94 is connected with the roller shaft of the traction roller 8. Adopt this structure, start the second gear motor promptly, the rotation of second gear motor output shaft has driven the rotation of the carry over pinch rolls roller rather than being connected, and the carry over pinch rolls roller can drive the rotation of action wheel at the pivoted in-process, and the action wheel has driven the rotation from the driving wheel through the conveyer belt, makes can drive and the rotation of the unwinding roller of being connected from the driving wheel, has guaranteed driven stability.

As shown in fig. 1 and 2, the dust hood 56 is connected at its rear portion to a collecting box 58 via a pipe, the collecting box 58 is connected to a negative pressure machine 59, and the negative pressure machine 59 is connected to a dust box 57 via a pipe. By adopting the structure, dust swept down by the bristles on the bristle bar is sucked away through the dust hood, the dust is prevented from being stuck on the cloth again, the dust removing effect is effectively ensured, and the falling dust is collected by the dust collection box and prevented from being discharged into the air to pollute the environment.

As shown in fig. 1 and 2, an air outlet 10 is provided at the upper end of the dust box 57, and a filter screen 11 is provided on the air outlet 10. By adopting the structure, the air outlet can enable the negative pressure fan to form convection in the air suction process, and the filter screen can effectively filter dust carried by air, so that the dust is prevented from escaping into the air.

As shown in fig. 1 and 2, a cleaning window is opened on a side surface of the dust box 57, a window 12 is provided on the cleaning window, and an upper end of the window 12 is hinged to the dust box 57. By adopting the structure, the dust in the dust collecting box can be cleaned by the cleaning window by workers, the dust accumulation is avoided, and the window door is used for conveniently opening the cleaning window

The working principle is as follows:

when the height of the unwinding roller needs to be adjusted, the control system controls the driving motor to operate, the driving motor can drive the bottom rod to rotate, the second gears located on two sides of the bottom rod are driven to be meshed with the first gears to be connected, and under the action of the top plate, the lifting screw rod can move up and down in the vertical rod to adjust the height of the unwinding roller, and the adjusting efficiency is high.

When needs go on the dirt to the cloth, control system can control respectively and go up two first gear motor functions on the dirt spare and the lower dirt spare that go, the rotation of first gear motor output shaft has driven the rotation of drive roll, the drive roll can drive the rotation of driven voller through the conveyer belt, thereby make the brush hair of equipartition on last dirt spare that goes, the brush hair on the brush hair strip of lower dirt spare conveyer belt can clean the upper and lower two surfaces of cloth, make the dust arrange to the both sides of the chamber that goes dirt, the dust that sweeps can be arranged in and just to the suction hood of conveyer belt side and suck away, negative-pressure air fan can concentrate the collection in the dust-collecting box with the dust, it is effectual to go dirt.

It should be noted that, the electrical components presented in the present application are all connected to an external power supply and control system; the control system can adopt a structure in the prior art, and is used for controlling the operation of the first speed reduction motor, the second speed reduction motor, the driving motor and the negative pressure fan.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cloth decoiler, includes the frame, sets up the decoiler roller in the frame, its characterized in that: still including setting up the structure of removing dirt on the roll front side of unreeling, the structure of removing dirt is including the chamber of removing dirt, along the last piece of removing dirt and the piece of removing dirt down that cloth width direction set up, on remove dirt, down the dirt piece set up respectively in the upper and lower both sides that the chamber of removing dirt is located the cloth, on remove dirt and all include drive roll, driven voller and the conveyer belt of connection between drive roll and driven voller down, the equipartition has the brush hair strip on the conveyer belt, be connected with first gear motor on the roller of drive roll, be connected with a suction hood on the both sides wall of the chamber of removing dirt respectively.

2. A cloth unwinder as claimed in claim 1, wherein: still include the altitude mixture control structure that can highly adjust of the roller that moves back, the quantity of altitude mixture control structure is 2, and the setting of difference symmetrical formula is in the both sides of frame, each the altitude mixture control structure all includes montant, lifting screw, first gear and second gear, the montant rotates and connects in the frame, first gear sleeve sets up on the lateral surface of montant, lifting screw threaded connection is in the montant, two be connected through the roof between the lifting screw on the altitude mixture control structure on the top, the second gear is connected with first gear engagement, two be connected through the sill bar between the last second gear of altitude mixture control structure, be connected with drive horizontal pole pivoted driving motor on the middle part of sill bar.

3. A cloth unwinder as claimed in claim 1, wherein: and two outer sides of the dust removing chamber are respectively provided with a traction roller set.

4. A cloth unwinder as claimed in claim 2, wherein: the unwinding roller is arranged on the upper end face of the top plate, the top plate is positioned on the front side of the unwinding roller and is rotatably connected with the traction roller, and the traction roller is connected with the unwinding roller through a driving transmission device.

5. A cloth unwinder as claimed in claim 4, wherein: the driving transmission device comprises a driving wheel, a driven wheel, a conveying belt and a second speed reduction motor, the driving wheel is sleeved on a roller shaft of the traction roller, the driven wheel is sleeved on the roller shaft of the unwinding roller, the conveying belt is sleeved between the driving wheel and the driven wheel, and an output shaft of the second speed reduction motor is connected with the roller shaft of the traction roller.

6. A cloth unwinder as claimed in claim 1, wherein: the tail of the dust hood is connected with the flow converging box through a pipeline, the flow converging box is connected with the negative pressure fan, and the negative pressure fan is connected with the dust collection box through a pipeline.

7. The cloth unwinder as claimed in claim 6, wherein: an air outlet is formed in the upper end of the dust collection box, and a filter screen is arranged on the air outlet.

8. The cloth unwinder as claimed in claim 6, wherein: the side of the dust collection box is provided with a cleaning window, the cleaning window is provided with a window door, and the upper end of the window door is hinged on the dust collection box through a hinge.