Grey cloth untwisting distributor

Abstract

The utility model discloses a grey cloth untwisting distributor, and relates to the technical field of grey cloth production. A grey cloth untwisting distributor comprises a rack, a guide ring, a first untwisting ring set, a second untwisting ring set, a power roller, a driving motor and a cloth swinging mechanism. The guide ring, the first untwisting ring group and the second untwisting ring group are sequentially and fixedly arranged on the rack from left to right; the central axis of the guide ring is vertically arranged, and the central axis of the first untwisting ring set and the central axis of the second untwisting ring set are horizontally arranged. The first untwisting ring group comprises two first untwisting rings which are arranged left and right at an interval, and the second untwisting ring group comprises two second untwisting rings which are arranged left and right at an interval; the power roller is rotationally arranged on the rack and located on the rear side of the second untwisting ring set. The driving motor is fixed to the rack, and a main shaft of the driving motor is fixedly connected with the power roller. According to the grey cloth untwisting distributor, automatic untwisting separation operation of two pieces of grey cloth can be achieved, operation is convenient, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of grey cloth production, in particular to a grey cloth untwisting and distributing machine. Background Art

[0002] When the grey cloth is dyed, sometimes due to the low weight and narrow width of some grey cloth, in order to meet the capacity and process requirements of the dyeing machine, two strips of grey cloth will be dyed at the same time in the dyeing machine.

[0003] After the grey cloth is dyed and taken out from the cylinder of the dyeing machine, the two dyed grey cloths need to be untwisted, separated and arranged; in most cases, the above operations are generally performed by workers, which is very laborious and affects work efficiency.

[0004] In this regard, the inventor believes that how to design a grey cloth untwisting and distribution machine that can realize the automated untwisting and separation operations of two grey cloths is a technical problem that the technicians in this field urgently need to solve.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] In view of the above technical problems, an embodiment of the utility model provides a grey cloth untwisting and distributing machine to solve the problems raised in the above background technology.

[0007] The utility model provides the following technical solutions:

[0008] A grey cloth untwisting and distributing machine, comprising:

[0009] A frame, a guide ring, a first untwisting ring group, a second untwisting ring group, a power roller, a driving motor and a manipulation mechanism;

[0010] The guide ring, the first untwisting ring group, and the second untwisting ring group are fixedly arranged on the frame in sequence from left to right;

[0011] The central axis of the guide ring is arranged vertically, and the central axes of the first untwisting ring group and the second untwisting ring group are arranged horizontally;

[0012] The first untwisting ring group includes two first untwisting rings spaced apart from each other, and the second untwisting ring group includes two second untwisting rings spaced apart from each other.

[0013] The power roller is rotatably arranged on the frame and is located at the rear side of the second untwisting ring group;

[0014] The driving motor is fixed on the frame, and the main shaft of the driving motor is fixedly connected to the power roller;

[0015] The cloth manipulation mechanism is arranged on the frame and is located below the power roller;

[0016] The swing mechanism includes fixed plates fixed on both sides of the frame, connecting rods hinged on the inner side of the fixed plates, a swing box fixed between the two connecting rods; and a swing motor fixed on the outer side of the fixed plates, wherein the main shaft of the swing motor is fixedly connected to the connecting rod;

[0017] The top of the swing box is an open structure, and a slender guide outlet is arranged at the bottom along the length direction of the swing box. The longitudinal section of the swing box is trapezoidal.

[0018] Preferably, a turntable is spaced apart on the left side of the frame, and the bottom of the turntable is driven by a motor.

[0019] Preferably, the power roller is a flower roller, and a plurality of spiral convex ridges distributed along the axial direction of the flower roller are arranged on the outer peripheral wall of the flower roller.

[0020] Preferably, a stop detection device is provided on the frame between the guide ring and the first untwisting ring group, and the stop detection device includes two fixed seats arranged at intervals, a fixed shaft fixed between the two fixed seats, and a roller slidably sleeved on the fixed shaft; wherein pressure sensors are provided on both end faces of the roller.

[0021] The embodiment of the utility model provides a grey cloth untwisting and distributing machine, which has the following beneficial effects: The utility model designs a grey cloth untwisting and distributing machine, which can realize the automatic untwisting and separation operation of two grey cloths, is easy to operate, and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of the utility model from angle 1;

[0023] Figure 2 This is a structural schematic diagram of the utility model from angle 2;

[0024] Figure 3 This is a structural schematic diagram of the utility model from angle 3;

[0025] Figure 4 For this utility model Figure 1 A partial enlarged view of middle A;

[0026] Figure 5 For this utility model Figure 3 A partial enlarged view of B. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5 .

[0029] In view of the problems mentioned in the above background technology, the embodiment of the utility model provides a grey cloth untwisting and distributing machine to solve the above technical problems, and its technical solution is as follows:

[0030] A grey cloth untwisting and distributing machine, comprising:

[0031] The frame 110, the guide ring 130, the first untwisting ring group, the second untwisting ring group, the power roller 172, the driving motor 171 and the manipulation mechanism;

[0032] The frame 110 is welded from a plurality of square tubes, and the specific shape of the frame 110 is not specifically limited;

[0033] The guide ring 130, the first untwisting ring group, and the second untwisting ring group are fixedly arranged on the frame 110 in sequence from left to right;

[0034] The central axis of the guide ring 130 is arranged vertically, and the central axes of the first untwisting ring group and the second untwisting ring group are arranged horizontally;

[0035] The first untwisting ring group includes two first untwisting rings 140 spaced apart from each other, and the second untwisting ring group includes two second untwisting rings 150 spaced apart from each other.

[0036] The power roller 172 is rotatably disposed on the frame 110 and is located at the rear side of the second untwisting ring group;

[0037] The driving motor 171 is fixed on the frame 110, and the main shaft of the driving motor 171 is fixedly connected to the power roller 172;

[0038] The manipulation mechanism is disposed on the frame 110 and is located below the power roller 172;

[0039] The swing mechanism includes a fixed plate 163 fixed on both sides of the frame 110, a connecting rod 162 hinged on the inner side of the fixed plate 163, a swing box 161 fixed between the two connecting rods 162; and a swing motor 164 fixed on the outer side of the fixed plate 163, the main shaft of the swing motor 164 is fixedly connected to the connecting rod 162, specifically, the main shaft of the swing motor 164 is fixedly connected to the hinge shaft of the connecting rod 162 hinged on the fixed plate 163;

[0040] The top of the swing box 161 is an open structure, and a slender guide outlet is provided at the bottom along the length direction of the swing box 161. The longitudinal cross section of the swing box 161 is trapezoidal.

[0041] It should be noted that the directional words "left" and "right" mentioned in this utility model are relative. Figure 1 To say, Figure 1 The left position is the left side, Figure 1 The right position is the right side.

[0042] The working method of a grey cloth untwisting and distributing machine provided by the utility model is as follows:

[0043] 1. The worker places two dyed grey cloths on the left side of the utility model with the help of tools;

[0044] 2. The worker pulls out one end of two pieces of grey cloth and passes them through the guide ring 130. Then the two pieces of grey cloth respectively pass through the first untwisting ring 140 and the second untwisting ring 150 in sequence, and respectively bypass the power roller 172 and pass downward through the swing box 161 on the cloth swing mechanism, and naturally fall out from the slender guide outlet of the swing box 161;

[0045] 3. The driving motor 171 works to rotate the power roller 172. Because part of the grey cloth has bypassed the power roller 172 and passed downward through the swing box 161 on the cloth swing mechanism, this part of the grey cloth will be closely attached to the power roller 172 under the action of gravity, so that there is a large friction between the power roller 172 and the grey cloth. The rotation of the power roller 172 can drive the grey cloth to move slowly from left to right, thereby realizing the untwisting operation of two grey cloths;

[0046] 4. As the two grey cloths slowly move forward from left to right, the swing motor 164 works and drives the swing motor 164 to turn left and right reciprocatingly, causing the swing box 161 to swing left and right reciprocatingly. After the two grey cloths are untwisted and separated, they slide downward under the action of the swing box 161 and their own gravity and complete the folding operation.

[0047] In the present embodiment, a turntable is arranged at a distance from the left side of the frame 110 and close to the guide ring 130, and the bottom of the turntable is driven by a motor; specifically, an accommodation space is excavated on the mounting surface at the bottom of the turntable, and a motor is arranged in the accommodation space, and the main shaft of the motor is directly fixedly connected to the bottom of the turntable, or is fixedly connected to the bottom of the turntable through a gear shaft system; wherein, the structure of the accommodation space and the motor is not shown in the respective drawings.

[0048] After the two dyed grey cloths are taken out from the cylinder of the dyeing machine, they are sometimes in a spiral stacked and entangled state. It will be a bit difficult for the power roller 172 to drive the grey cloth to move slowly from left to right. The two stacked grey cloths can be placed on a turntable. When the power roller 172 is driven, the turntable rotates in the opposite direction to the spiral stacked and entangled state of the two grey cloths. The coordinated cooperation of the turntable and the power roller 172 can make the grey cloth move forward more smoothly.

[0049] In this embodiment, the power roller 172 is a pattern roller, and a plurality of spiral convex ridges distributed along the axial direction of the pattern roller are arranged on the outer peripheral wall of the pattern roller; the power roller 172 is set as a pattern roller to increase the driving friction between the grey cloth and the power roller 172.

[0050] In this embodiment, a stop detection device is provided between the guide ring 130 and the first untwisting ring group on the frame 110, and the stop detection device includes two fixed seats 181 arranged at intervals, a fixed shaft 182 fixed between the two fixed seats 181, and a roller 183 slidably sleeved on the fixed shaft 182; wherein, pressure sensors are provided on both end faces of the roller 183. After passing through the guide ring 130, the two dyed grey fabrics will first bypass the roller 183 and then pass through the first untwisting ring 140 and the second untwisting ring 150 in sequence.

[0051] During the untwisting operation of the grey cloth, generally there will not be a worker dedicated to monitoring a piece of equipment. If the two grey cloths are wound too tightly, the power roller 172 will not be able to drive the grey cloth to move forward normally. By setting a shutdown detection device, if the two grey cloths are wound too tightly and the equipment stops working, one of the two grey cloths may be tightened, causing the roller 183 to move to one of the two sides and trigger the pressure sensor on the end face of the roller 183. The pressure sensor detects that the pressure value within the preset time reaches the preset standard, and the control system feedback alarm can be used to alert the workers to intervene manually to avoid affecting the progress of the operation.

[0052] The embodiment of the utility model provides a grey cloth untwisting and distributing machine, which has the following beneficial effects: The utility model designs a grey cloth untwisting and distributing machine, which can realize the automatic untwisting and separation operation of two grey cloths, is easy to operate, and has a high degree of automation.

[0053] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0054] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0055] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of the utility model, and all these changes or substitutions should fall within the protection scope of the claims attached to the utility model.

Claims

1. A grey cloth untwisting and distributing machine, characterized in that: include: A frame, a guide ring, a first untwisting ring group, a second untwisting ring group, a power roller, a driving motor and a manipulation mechanism; The guide ring, the first untwisting ring group, and the second untwisting ring group are fixedly arranged on the frame in sequence from left to right; The central axis of the guide ring is arranged vertically, and the central axes of the first untwisting ring group and the second untwisting ring group are arranged horizontally; The first untwisting ring group includes two first untwisting rings spaced apart from each other, and the second untwisting ring group includes two second untwisting rings spaced apart from each other. The power roller is rotatably arranged on the frame and is located at the rear side of the second untwisting ring group; The driving motor is fixed on the frame, and the main shaft of the driving motor is fixedly connected to the power roller; The cloth manipulation mechanism is arranged on the frame and is located below the power roller; The swing mechanism includes fixed plates fixed on both sides of the frame, connecting rods hinged on the inner side of the fixed plates, a swing box fixed between the two connecting rods; and a swing motor fixed on the outer side of the fixed plates, wherein the main shaft of the swing motor is fixedly connected to the connecting rod; The top of the swing box is an open structure, and a slender guide outlet is arranged at the bottom along the length direction of the swing box. The longitudinal section of the swing box is trapezoidal.

2. The grey cloth untwisting and distributing machine according to claim 1, characterized in that: A turntable is arranged at intervals on the left side of the frame, and the bottom of the turntable is driven by a motor.

3. The grey fabric untwisting and distributing machine according to claim 1, characterized in that: The power roller is a flower roller, and a plurality of spiral convex ridges distributed along the axial direction of the flower roller are arranged on the outer peripheral wall of the flower roller.

4. The grey fabric untwisting and distributing machine according to claim 1, characterized in that: A stop detection device is arranged on the frame between the guide ring and the first untwisting ring group. The stop detection device includes two fixed seats arranged at intervals, a fixed shaft fixed between the two fixed seats, and a roller slidably sleeved on the fixed shaft; wherein, pressure sensors are arranged on both end faces of the roller.

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