Static electricity eliminating device of cloth roll unloading machine

Abstract

The utility model provides a static electricity eliminating device of a cloth coil unloading machine. The static electricity eliminating device of the cloth coil unloading machine comprises the coil unloading machine, a first humidifying pipe, a second humidifying pipe and a humidifier. According to the static electricity eliminating device of the cloth coil unloading machine, the first humidifying pipe and the second humidifying pipe are installed on the coil unloading machine, when the coil unloading machine works, the length direction of the first humidifying pipe and the length direction of the second humidifying pipe are arranged in the width direction of cloth, and therefore the cloth is not prone to falling off in the conveying process of the cloth on the coil unloading machine. The whole side face of the cloth can be subjected to humidification and static electricity removal operation. In addition, through the arrangement of a first humidifying pipe and a second humidifying pipe, the two sides of the cloth can be humidified, the two sides of the thick cloth can be effectively humidified, static electricity on the cloth can be effectively removed, the smoothness of the cloth in the discharging process is improved, and then the uniformity of cloth stacking is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cloth processing equipment technical field, concretely relates to a cloth uncoiling machine static elimination device. BACKGROUND

[0002] Cloth raw materials are used in the clothing processing process, and the cloth raw materials are usually roll-shaped raw materials for easy storage and transportation. During use, the cloth is usually unfolded from the roll and stacked. During operation, the cloth itself is easy to carry static electricity, which causes the cloth to stick to the side wall at the discharge port of the uncoiling machine, resulting in uneven stacking of the cloth, and in severe cases, the cloth accumulates at the discharge port, affecting the normal output of the cloth. At present, in order to eliminate static electricity on the cloth, a humidifier is usually used to humidify the surface of the cloth to eliminate static electricity on the surface of the cloth. However, when the cloth is thick, the other side of the cloth still has static electricity, and the static electricity on the cloth cannot be effectively eliminated, thereby still affecting the stacking effect of the cloth. SUMMARY

[0003] The utility model embodiment provides a cloth uncoiling machine static elimination device, which aims to solve the problem of unsatisfactory static elimination effect in the uncoiling process of the cloth in the prior art, which affects the cloth falling and stacking.

[0004] To achieve the above purpose, the utility model adopts the technical scheme of providing a cloth uncoiling machine static elimination device, comprising:

[0005] An uncoiling machine;

[0006] A first humidifying pipe is installed at the inlet of the uncoiling machine, and a plurality of first gas outlets are provided on the first humidifying pipe, which are used to deliver water mist to one side of the cloth;

[0007] A second humidifying pipe is installed on the uncoiling machine and located behind the first humidifying pipe along the feeding direction of the uncoiling machine, and a plurality of second gas outlets are provided on the second humidifying pipe, which deliver water mist to both sides of the cloth respectively;

[0008] A humidifier is provided, and the gas outlet end is in communication with the first humidifying pipe and the second humidifying pipe.

[0009] In a possible implementation, the humidifier is fixedly installed on the uncoiling machine, and the gas outlet end of the humidifier is in communication with a delivery pipe for delivering water mist, and the delivery pipe is in communication with the first humidifying pipe and the second humidifying pipe.

[0010] In a possible implementation, the first humidifying pipe is installed at the bottom of the uncoiler, and the axis of the first air outlet is arranged in a horizontal direction; the second humidifying pipe is installed at the top of the uncoiler, and the second air outlet is arranged upward; and the conveying pipe is fixedly installed on the outer shell of the uncoiler.

[0011] In a possible implementation, a bracket for supporting the second humidifying pipe is fixedly installed on the uncoiler, and a fixing assembly for fixing the second humidifying pipe to the bracket is arranged on the bracket.

[0012] In a possible implementation, the fixing assembly comprises:

[0013] a U-shaped ring, both ends of which are inserted into the bracket, and the middle part of the U-shaped ring is used for fixing the second humidifying pipe to the bracket;

[0014] a fastener, which is installed at both ends of the U-shaped ring and is screwed with the end of the U-shaped ring.

[0015] In a possible implementation, a sleeve assembly for fixing the first humidifying pipe is also detachably installed on the uncoiler, and the first humidifying pipe is detachably installed on the sleeve assembly.

[0016] In a possible implementation, the sleeve assembly comprises:

[0017] an outer sleeve, which is detachably installed on the outer side wall of the uncoiler;

[0018] an elastic pad, which is installed inside the outer sleeve, and the inside of the outer sleeve is provided with a limiting table for installing the elastic pad;

[0019] a pressing disc, which is slidingly arranged inside the outer sleeve along the axis direction of the outer sleeve, and the end of the pressing disc can abut against the elastic pad;

[0020] a tightening assembly, which is installed between the pressing disc and the outer sleeve, and is used for pushing the pressing disc to abut against the elastic pad.

[0021] In a possible implementation, the tightening assembly comprises:

[0022] a first connecting part, which is in a plurality, and the plurality of first connecting parts are fixedly installed on the outer side of the pressing disc and uniformly surround the outer side of the pressing disc;

[0023] a second connecting part, which corresponds to the first connecting part one by one, and is fixedly installed on the outer side of the outer sleeve;

[0024] A tightening member penetrates the first connecting part and is threadedly connected with the second connecting part, and an end of the tightening member is provided with a limiting part for abutting against the first connecting part.

[0025] Compared with the prior art, the scheme shown in the embodiment of the application has the following beneficial effects: when the roll unloading machine is working, the length direction of the first humidifying pipe and the second humidifying pipe is arranged along the width direction of the cloth, and the plurality of first air outlets are arranged along the length direction of the first humidifying pipe, and the plurality of second air outlets are arranged along the length direction of the second humidifying pipe. Therefore, the cloth can be humidified and the static electricity can be removed during the conveying process of the roll unloading machine. In addition, the two sides of the cloth can be humidified by the first humidifying pipe and the second humidifying pipe, and the static electricity on the cloth can be effectively removed, the smoothness of the cloth during the falling process is improved, and the neatness of the cloth during the stacking process is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 An installation structure schematic diagram of the cloth roll unloading machine static electricity elimination device is provided in the embodiment of the application.

[0027] Figure 2 A structure schematic diagram of the fixing assembly is provided in the embodiment of the application.

[0028] Figure 3 A structure schematic diagram of the sleeve assembly is provided in the embodiment of the application.

[0029] EXPLANATION OF REFERENCE NUMERALS:

[0030] 1, roll unloading machine; 2, first humidifying pipe; 3, second humidifying pipe; 4, humidifier; 41, conveying pipe; 5, bracket; 6, fixing assembly; 61, U-shaped ring; 62, fastener; 7, sleeve assembly; 71, outer sleeve; 711, limiting table; 72, elastic pad; 73, extrusion disc; 8, tightening assembly; 81, first connecting part; 82, second connecting part; 83, tightening member. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects of the application clearer, the application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the application and do not limit the application.

[0032] Please refer to Figures 1 to 3The utility model provides a cloth uncoiling machine static elimination device, and the cloth uncoiling machine static elimination device comprises an uncoiling machine 1, a first humidification pipe 2, a second humidification pipe 3 and a humidifier 4.The first humidification pipe 2 is installed at the feed inlet of the uncoiling machine 1, a plurality of first air outlets are arranged on the first humidification pipe 2, and the plurality of first air outlets are used to deliver water mist to one side of the cloth; the second humidification pipe 3 is installed on the uncoiling machine 1 and is located behind the first humidification pipe along the feeding direction of the uncoiling machine 1, a plurality of second air outlets are arranged on the second humidification pipe 3, and the second air outlets and the first air outlets respectively deliver water mist to both sides of the cloth; and the gas outlet end of the humidifier 4 is in communication with the first humidification pipe 2 and the second humidification pipe 3.

[0033] Compared with the prior art, the cloth uncoiling machine static elimination device provided by the embodiment comprises the first humidification pipe 2 and the second humidification pipe 3 installed on the uncoiling machine 1, when the uncoiling machine 1 is working, the length direction of the first humidification pipe 2 and the second humidification pipe 3 is arranged along the width direction of the cloth, a plurality of first air outlets are arranged along the length direction of the first humidification pipe 2, and a plurality of second air outlets are arranged along the length direction of the second humidification pipe 3, so that the side of the cloth can be humidified and static electricity can be removed during the conveying process of the cloth on the uncoiling machine 1. In addition, the two sides of the cloth can be humidified by the first humidification pipe 2 and the second humidification pipe 3, the two sides of the cloth with a relatively large thickness can be effectively humidified, static electricity on the cloth can be effectively removed, the smoothness of the cloth during the falling process can be improved, and the neatness of the cloth during stacking can be ensured.

[0034] In some embodiments, the above-mentioned humidifier 4 can adopt the structure as shown in Figure 1 . Referring to Figure 1 , the humidifier 4 is fixedly installed on the uncoiling machine 1, and the gas outlet end of the humidifier 4 is in communication with a conveying pipe 41 for conveying water mist, and the conveying pipe 41 is in communication with the first humidification pipe 2 and the second humidification pipe 3. The gas outlet pipe of the humidifier 4 is in communication with the conveying pipe 41, and the humidifier 4 and the conveying pipe 41 are fixedly installed on the uncoiling machine 1, so that the humidifier 4 and the conveying pipe 41 can vibrate together with the uncoiling machine 1 when the uncoiling machine 1 works, the displacement of the conveying pipe 41 relative to the humidifier 4, the first humidification pipe 2 and the second humidification pipe 3 can be avoided, the stability of the connection between the conveying pipe 41 and the humidifier 4, the first humidification pipe 2 and the second humidification pipe 3 can be affected, and the sealing effect of the connection can be ensured.

[0035] In some embodiments, the above-mentioned first humidification pipe 2 and second humidification pipe 3 can adopt the structure as shown in Figure 1 . Referring to Figure 1, the first humidifying pipe 2 is installed at the bottom of the uncoiler 1, and the axis of the first air outlet is arranged in the horizontal direction, the second humidifying pipe 3 is installed at the top of the uncoiler 1, and the second air outlet is arranged upward, and the conveying pipe 41 is fixedly installed on the outer shell of the uncoiler 1. The first humidifying pipe 2 is installed at the feeding port of the uncoiler 1 and is installed on the outer side wall of the uncoiler 1. The second humidifying pipe 3 is installed at the top of the uncoiler 1 and is located close to the material falling port of the uncoiler 1. When the cloth is conveyed on the uncoiler 1, it passes through one side of the first humidifying pipe 2 and is conveyed from above the second humidifying pipe 3 to the material falling port. The first humidifying pipe 2 and the second humidifying pipe 3 are arranged in the conveying direction of the cloth, and the two sides of the cloth are humidified respectively, which can effectively remove the static electricity on the two sides of the cloth.

[0036] Specifically, in the embodiment, the conveying pipe 41 is fixedly installed on the shell of the uncoiler 1 through the annular buckle.

[0037] In some embodiments, the above-mentioned second humidifying pipe 3 can adopt the structure as shown in Figure 1 , Figure 2 . See Figure 1 , Figure 2 , the bracket 5 for supporting the second humidifying pipe 3 is fixedly installed on the uncoiler 1, and the fixing assembly 6 for fixing the second humidifying pipe 3 to the bracket 5 is further arranged on the bracket 5. The second humidifying pipe 3 is installed on the inner side of the uncoiler 1, and one end of the second humidifying pipe 3 is fixedly connected to the conveying pipe 41. The other end of the second humidifying pipe 3 overlaps the bracket 5. The bracket 5 is fixedly installed on the inner side wall of the uncoiler 1 by bolts. The fixing assembly 6 for fixing the end of the second humidifying pipe 3 to the bracket 5 is further arranged on the bracket 5, and the second humidifying pipe 3 can be fixed to the bracket 5 through the fixing assembly 6 to achieve fixed installation of the second humidifying pipe 3. The structure is simple and convenient for installation of the second humidifying pipe 3.

[0038] In some embodiments, the above-mentioned fixing assembly 6 can adopt the structure as shown in Figure 2 . See Figure 2 , the fixing assembly 6 includes a U-shaped ring 61 and a fastener 62. The two ends of the U-shaped ring 61 are inserted into the bracket 5, and the middle part of the U-shaped ring 61 is used to fix the second humidifying pipe 3 to the bracket 5; the fastener 62 is installed at the two ends of the U-shaped ring 61 and is threadedly connected with the end part of the U-shaped ring 61. A long circular through hole is arranged on the bracket 5 for installing the end part of the U-shaped ring 61, and the two ends of the U-shaped ring 61 are located inside the long circular through hole, so that the position of the U-shaped ring 61 can be adjusted according to the position of the second humidifying pipe 3, and the second humidifying pipe 3 can be effectively fixed to the bracket 5.

[0039] In some embodiments, the above-mentioned first humidifying pipe 2 can adopt the structure as shown in Figure 1 , Figure 3 . SeeFigure 1 、 Figure 3 The uncoiler 1 is further detachably provided with a sleeve assembly 7 for fixing the first humidifying pipe 2, and the first humidifying pipe 2 is detachably installed on the sleeve assembly 7. The first humidifying pipe 2 is installed on the outer side of the uncoiler 1, and the sleeve assembly 7 is detachably installed on the first humidifying pipe 2, and then the sleeve assembly 7 is installed on the outer side of the uncoiler 1. The operation is convenient, the installation of the first humidifying pipe 2 is facilitated, and the stability of the installation of the first humidifying pipe 2 on the uncoiler 1 is improved.

[0040] In some embodiments, the sleeve assembly 7 described above can adopt a structure as shown in Figure 3 . Referring to Figure 3 , the sleeve assembly 7 includes an outer sleeve 71, an elastic pad 72, a pressing disc 73, and a tightening assembly 8. The outer sleeve 71 is detachably installed on the outer side wall of the uncoiler 1; the elastic pad 72 is installed inside the outer sleeve 71, and the inside of the outer sleeve 71 is provided with a limiting table 711 for installing the elastic pad 72; the pressing disc 73 is slidingly arranged inside the outer sleeve 71 along the axis direction of the outer sleeve 71, and the end of the pressing disc 73 can abut against the elastic pad 72; the tightening assembly 8 is installed between the pressing disc 73 and the outer sleeve 71, and is used to push the pressing disc 73 to abut against the elastic pad 72. The outer side of the outer sleeve 71 is fixedly provided with a fixing plate for fixing to the outer side of the uncoiler 1, and the outer sleeve 71 is located in the middle of the fixing plate. The fixing plate is fixedly installed on the outer side wall of the uncoiler 1 by bolts. The elastic pad 72 is installed inside the outer sleeve 71, and the inside of the outer sleeve 71 is provided with a limiting table 711 for installing the elastic pad 72. The elastic pad 72 abuts against the limiting table 711, and the outer ring of the elastic pad 72 abuts against the inner wall of the outer sleeve 71. The pressing disc 73 is slidingly arranged inside the outer sleeve 71, and the pressing disc 73 can abut against the end of the elastic pad 72 so that when the pressing disc 73 moves into the outer sleeve 71, the pressing disc 73 can extrude the elastic pad 72 to deform so as to make the elastic pad 72 tightly hold the first humidifying pipe 2, and complete the fixed connection between the first humidifying pipe 2 and the outer sleeve 71. In use, the elastic pad 72 is first installed inside the outer sleeve 71, then the outer sleeve 71 and the pressing disc 73 are sleeved on the first humidifying pipe 2, and then the outer sleeve 71 is fixed to the uncoiler 1. After the outer sleeve 71 is fixed stably, the pressing disc 73 is tightened in the outer sleeve 71 by the tightening assembly 8, so as to fix the first humidifying pipe 2 on the uncoiler 1. The structure is simple and the operation is convenient.

[0041] Specifically, in the present embodiment, the fixing of the first humidifying pipe 2 by the elastic pad 72 can avoid damaging the first humidifying pipe 2, and the elasticity of the elastic pad 72 itself can prevent the tightening assembly 8 from loosening.

[0042] In some embodiments, the above-mentioned tightening assembly 8 can adopt a structure as shown in Figure 3The structure is shown. Referring to Figure 3 The tightening assembly 8 comprises a first connecting part 81, a second connecting part 82 and a tightening part 83. The first connecting part 81 is in plurality, and is fixedly installed on the outer side of the extrusion disc 73 and uniformly arranged around the outer side of the extrusion disc 73; the second connecting part 82 corresponds to the first connecting part 81 in number, and is fixedly installed on the outer side of the outer sleeve 71; the tightening part 83 penetrates through the first connecting part 81 and is threadedly connected with the second connecting part 82, and the end of the tightening part 83 is provided with a limiting part for abutting against the first connecting part 81. The first connecting part 81 and the second connecting part 82 respectively protrude from the outer side walls of the extrusion disc 73 and the outer sleeve 71, and the first connecting part 81 is provided with a through hole for installing the tightening part 83, and the second connecting part 82 is provided with a threaded hole for installing the tightening part 83. When the extrusion disc 73 is slid into the inner part of the outer sleeve 71, the through hole on the first connecting part 81 is coaxial with the threaded hole on the second connecting part 82, so that the first connecting part 81 can be tightened towards the second connecting part 82 by the tightening part 83. The structure is simple and convenient to operate.

[0043] Specifically, in the embodiment, the fixing and dismounting of the first humidifying pipe 2 can be realized by loosening and tightening the tightening part 83, and the outer sleeve 71 can be repeatedly dismounted from the unwinding machine 1, so that the operation is convenient and the dismounting and maintenance of the first humidifying pipe in the later period are facilitated.

[0044] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electrostatic eliminator for an unwinding machine for cloth, characterized in that, The utility model relates to a kind of humidification device for cloth roll-off machine, including: Cloth roll-off machine (1); First humidification pipe (2) is installed at the feed inlet of the cloth roll-off machine (1), and a plurality of first air outlets are provided on the first humidification pipe (2), and the plurality of first air outlets are used to deliver water mist to one side of cloth; Second humidification pipe (3) is installed on the cloth roll-off machine (1), and is located behind the first humidification pipe (2) along the feeding direction of the cloth roll-off machine (1), and a plurality of second air outlets are provided on the second humidification pipe (3), and the second air outlets and the first air outlets respectively deliver water mist to both sides of cloth; Humidifier (4) is communicated with the first humidification pipe (2) and the second humidification pipe (3) at the air outlet end.

2. The electrostatic eliminator for an opening frame of a cloth as claimed in claim 1, wherein The humidifier (4) is fixedly installed on the cloth roll-off machine (1), and the air outlet end of the humidifier (4) is communicated with a conveying pipe (41) for conveying water mist, and the conveying pipe (41) is communicated with the first humidification pipe (2) and the second humidification pipe (3).

3. The electrostatic eliminator for an opening device of a cloth unwinding machine according to claim 2, wherein The first humidification pipe (2) is installed at the bottom of the cloth roll-off machine (1), and the axis of the first air outlet is arranged in the horizontal direction, the second humidification pipe (3) is installed at the top of the cloth roll-off machine (1), and the second air outlet is arranged upward, and the conveying pipe (41) is fixedly installed on the outer shell of the cloth roll-off machine (1).

4. The electrostatic eliminator for an opening device of a cloth unwinding machine according to claim 3, wherein A bracket (5) for supporting the second humidification pipe (3) is fixedly installed on the cloth roll-off machine (1), and a fixing assembly (6) for fixing the second humidification pipe (3) to the bracket (5) is further arranged on the bracket (5).

5. The electrostatic eliminator for an opening device of a cloth unwinding machine according to claim 4, wherein The fixing assembly (6) comprises: A U-shaped ring (61) is inserted at both ends of the bracket (5), and the middle part of the U-shaped ring (61) is used to fix the second humidification pipe (3) to the bracket (5); A fastener (62) is installed at both ends of the U-shaped ring (61), and is threadedly connected with the end of the U-shaped ring (61).

6. The electrostatic eliminator for an opening frame of a cloth as claimed in claim 3, wherein A sleeve assembly (7) for fixing the first humidification pipe (2) is further detachably installed on the cloth roll-off machine (1), and the first humidification pipe (2) is detachably installed on the sleeve assembly (7).

7. An electrostatic eliminator for an opening frame of a cloth unwinding machine according to claim 6, wherein The sleeve assembly (7) comprises: An outer sleeve (71) is detachably installed on the outer side wall of the cloth roll-off machine (1); An elastic pad (72) is installed inside the outer sleeve (71), and a limiting table (711) for installing the elastic pad (72) is arranged inside the outer sleeve (71); An extrusion disc (73) is slidably arranged inside the outer sleeve (71) along the axis direction of the outer sleeve (71), and the end of the extrusion disc (73) can abut against the elastic pad (72); A tightening assembly (8) is installed between the extrusion disc (73) and the outer sleeve (71) for pushing the extrusion disc (73) to abut against the elastic pad (72).

8. An electrostatic eliminator for an opening frame of a cloth unwinding machine according to claim 7, wherein The tightening assembly (8) comprises: A plurality of first connecting parts (81) are fixedly installed on the outer side of the extrusion disc (73), and uniformly surround the outer side of the extrusion disc (73). A second connecting part (82) in one-to-one correspondence with the first connecting part (81) is fixedly installed on the outside of the outer sleeve (71); A tightening member (83) penetrates the first connecting part (81) and is in threaded connection with the second connecting part (82), and an end of the tightening member (83) is provided with a limiting part for abutting onto the first connecting part (81).

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