Special sizing mechanism for gray cloth

Abstract

The utility model discloses a special sizing mechanism for gray cloth, which relates to the technical field of gray cloth sizing and comprises a support frame, a guide mechanism arranged on the support frame, a slurry guide roller rotationally arranged on the support frame, a sizing tank connected to the upper end of the support frame, a slurry spraying structure arranged on the sizing tank, a slurry conveying structure arranged on the support frame and a slurry filtering structure arranged on the sizing tank. The slurry guide roller is attached to grey cloth, and an extrusion structure is arranged on the supporting frame. The first filter basket and the second filter basket are arranged in the sizing tank, the flow direction of slurry is controlled through the three-way valve, and at the same time, only one of the first filter basket and the second filter basket participates in filtering, and after one of the first filter basket and the second filter basket is blocked, the flow direction of the slurry is switched through the three-way valve, so that the other one participates in filtering; at the moment, the blocked first filter basket or second filter basket is taken out, normal operation of the sizing mechanism is not affected, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grey cloth sizing technology, and specifically relates to a special sizing mechanism for grey cloth. BACKGROUND

[0002] In textile production, it is necessary to uniformly immerse the sizing material into the grey cloth to improve the wear resistance, bending fatigue resistance, tensile resistance and other properties of the grey cloth, and effectively prevent the damage of the grey cloth in the subsequent textile process.

[0003] As disclosed in the patent document with the announcement number CN218989606U, a sizing machine for cotton grey cloth production is provided, which draws the sizing liquid in the tank through a water pump, sprinkles the sizing liquid on the grey cloth, and flows the excess sizing liquid back into the tank to realize the continuous sizing of the grey cloth. However, in this process, impurities are easily mixed into the sizing liquid, and the impurities are easily accumulated and block the nozzles on the hollow pipe as the production proceeds. SUMMARY

[0004] The utility model aims at providing a special sizing mechanism for grey cloth to solve the problem of easy blockage of the nozzle of the existing sizing machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A special sizing mechanism for grey cloth includes a support frame, a guide mechanism is arranged on the support frame to guide the grey cloth to pass through the sizing mechanism, a sizing roller is rotatably arranged on the support frame, a sizing tank is connected to the upper end of the support frame, a sizing liquid sprinkling structure is arranged on the sizing tank to sprinkle the sizing liquid on the sizing roller, a sizing liquid conveying structure is arranged on the support frame to convey the sizing liquid to the sizing tank, a sizing liquid filtering structure is arranged on the sizing tank, the sizing roller is attached to the grey cloth, and an extrusion structure is arranged on the support frame to improve the sizing effect of the grey cloth.

[0007] On the basis of the above-mentioned technical scheme, the utility model also provides the following optional technical schemes:

[0008] In an optional scheme, the guide mechanism includes two guide roller groups arranged on the support frame, the two guide roller groups are respectively arranged at the grey cloth inlet end and the grey cloth outlet end of the sizing mechanism, and the guide roller group includes two guide rollers rotatably connected to the support frame.

[0009] In an optional scheme, the sizing liquid sprinkling structure includes a plurality of sizing liquid outlets arranged at the lower end of the sizing tank, and a flow control valve is arranged on the sizing liquid outlet.

[0010] In an alternative: the pulp delivery structure includes a liquid pump connected to the support frame, the lower end of the support frame is provided with a liquid collecting tank, the liquid collecting tank contains pulp, the liquid inlet end of the liquid pump is communicated with the liquid collecting tank, the liquid outlet end of the liquid pump is communicated with the liquid inlet of the three-way valve, the remaining two interfaces of the three-way valve are liquid outlets and are respectively communicated with the first liquid delivery pipe and the second liquid delivery pipe, and the first liquid delivery pipe and the second liquid delivery pipe are both connected to the sizing tank.

[0011] In an alternative: the pulp filtering structure includes a first placement tank and a second placement tank arranged in the sizing tank, the first placement tank is positioned corresponding to the first liquid delivery pipe, the second placement tank is positioned corresponding to the second liquid delivery pipe, the first placement tank is provided with a first filter basket matched with the first placement tank, and the second placement tank is provided with a second filter basket matched with the second placement tank.

[0012] In an alternative: the first filter basket and the second filter basket are both connected with two handles.

[0013] In an alternative: the extrusion structure includes an extrusion roller rotatably connected to the support frame, and the gap between the extrusion roller and the pulp guide roller is smaller than the thickness of the cloth.

[0014] In an alternative: the sizing tank is provided with a sliding groove, a sliding block is slidably arranged in the sliding groove, a mixing plate is connected to the sliding block, a reciprocating screw rod is rotatably connected to the sizing tank, the reciprocating screw rod is threadedly connected with the sliding block, a driving motor is connected to the support frame, and the output end of the driving motor is connected with the reciprocating screw rod.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The pulp filtering structure is arranged, the pulp flowing into the pulp outlet is filtered, and the pulp outlet is prevented from being blocked.

[0017] The first filter basket and the second filter basket are arranged in the sizing tank, the pulp flow direction is controlled by the three-way valve, only one of the first filter basket and the second filter basket participates in filtering at the same time, the pulp flow direction is switched by the three-way valve when one of the first filter basket and the second filter basket is blocked, so that the other one participates in filtering, and the blocked first filter basket or second filter basket is removed, so that the sizing mechanism can normally operate, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model structure schematic drawing.

[0019] Figure 2 The Figure 1 The local enlarged view of A in the middle.

[0020] Figure 3 It is the schematic diagram of reciprocating screw rod in the utility model.

[0021] Figure 4 It is the structure schematic diagram of sizing tank in the utility model.

[0022] Figure 5 It is Figure 4 The partial enlarged view of B in the middle.

[0023] The figure mark annotation: 101, support frame;102, guide roller;103, extrusion roller;104, guide roller;105, liquid collecting tank;106, sizing tank;107, sizing outlet;108, flow control valve;201, first placement tank;202, second placement tank;203, first filter basket;204, second filter basket;205, first infusion tube;206, second infusion tube;207, three-way valve;209, handle;210, infusion pump;301, sliding groove;302, sliding block;303, mixing plate;304, reciprocating screw rod;305, driving motor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed in combination with the drawings and examples.

[0025] In one embodiment, as Figures 1-5 shown, a special sizing mechanism for grey cloth includes a support frame 101, the support frame 101 is provided with a guide mechanism for guiding the grey cloth to pass through the sizing mechanism, a guide roller 102 is rotatably arranged on the support frame 101, an upper sizing tank 106 is connected to the upper end of the support frame 101, the upper sizing tank 106 is provided with a sizing liquid spraying structure for spraying sizing liquid on the guide roller 102, the support frame 101 is provided with a sizing liquid conveying structure for conveying sizing liquid to the upper sizing tank 106, the upper sizing tank 106 is provided with a sizing liquid filtering structure, the guide roller 102 is in contact with the grey cloth, and the support frame 101 is provided with an extrusion structure for improving the sizing effect of the grey cloth.

[0026] In this embodiment, the sizing liquid conveying structure conveys the sizing liquid into the upper sizing tank 106, the sizing liquid filtering structure in the upper sizing tank 106 filters the sizing liquid, the filtered sizing liquid is sprayed on the guide roller 102 through the sizing liquid spraying structure, the sizing liquid flows down along the guide roller 102 and flows onto the grey cloth which is in contact with the guide roller 102, and the extrusion structure is matched to make the grey cloth be soaked by the sizing liquid, thereby realizing the sizing of the grey cloth.

[0027] In one embodiment, as Figure 1 and Figure 3As shown, the guiding mechanism includes two guiding roller sets arranged on the support frame 101, the two guiding roller sets are arranged at the fabric inlet end and the fabric outlet end of the sizing mechanism respectively, and each guiding roller set includes two guiding rollers 104 rotatably connected to the support frame 101, the fabric passes through the two guiding rollers 104, and the two guiding rollers 104 guide the fabric.

[0028] In one embodiment, as shown in Figure 1 and Figure 5 As shown, the sizing structure includes a plurality of sizing outlets 107 arranged at the lower end of the sizing tank 106, and a flow control valve 108 is arranged on each sizing outlet 107. The sizing liquid in the sizing tank 106 flows onto the guide roller 102 through the sizing outlets 107, and the flow control valve 108 controls the flow of the sizing liquid in the sizing outlet 107.

[0029] In one embodiment, as shown in Figure 1 and Figure 2 As shown, the sizing liquid conveying structure includes a liquid conveying pump 210 connected to the support frame 101, and a liquid collecting tank 105 is arranged at the lower end of the support frame 101. The liquid collecting tank 105 contains sizing liquid, the liquid inlet end of the liquid conveying pump 210 is connected to the liquid collecting tank 105, the liquid outlet end of the liquid conveying pump 210 is connected to the liquid inlet of the three-way valve 207, the remaining two interfaces of the three-way valve 207 are liquid outlets and are respectively connected to the first liquid conveying pipe 205 and the second liquid conveying pipe 206. The first liquid conveying pipe 205 and the second liquid conveying pipe 206 are both connected to the sizing tank 106. The liquid conveying pump 210 extracts the sizing liquid in the liquid collecting tank 105 and conveys it to the three-way valve 207. The three-way valve 207 controls the sizing liquid to flow into the sizing tank 106 through the first liquid conveying pipe 205 or the second liquid conveying pipe 206.

[0030] In one embodiment, as shown in Figure 2 and Figure 5 As shown, the sizing liquid filtering structure includes a first placement tank 201 and a second placement tank 202 arranged in the sizing tank 106. The first placement tank 201 corresponds to the first liquid conveying pipe 205, and the second placement tank 202 corresponds to the second liquid conveying pipe 206. The first placement tank 201 is arranged with a first filter basket 203 matched with the first placement tank 201, and the second placement tank 202 is arranged with a second filter basket 204 matched with the second placement tank 202. The first filter basket 203 filters the sizing liquid flowing into the sizing tank 106 from the first liquid conveying pipe 205, and the second filter basket 204 filters the sizing liquid flowing into the sizing tank 106 from the second liquid conveying pipe 206.

[0031] In one embodiment, as shown in Figure 1 and Figure 5 As shown, two handles 209 are connected to the first filter basket 203 and the second filter basket 204, respectively, so that the first filter basket 203 or the second filter basket 204 can be easily removed and cleaned when they are clogged.

[0032] In one embodiment, as shown in Figure 1 and Figure 4 , the extrusion structure includes an extrusion roller 103 rotatably connected to the support frame 101, and the gap between the extrusion roller 103 and the pulp guide roller 102 is smaller than the thickness of the gray fabric, which improves the pulp immersion effect of the gray fabric.

[0033] In one embodiment, as shown in Figure 3 and Figure 5 , the sizing tank 106 is provided with a sliding groove 301, a sliding block 302 is slidably arranged in the sliding groove 301, and a mixing plate 303 is connected to the sliding block 302. The reciprocating screw rod 304 is rotatably connected to the sizing tank 106, and the reciprocating screw rod 304 is threadedly connected to the sliding block 302. The drive motor 305 is connected to the reciprocating screw rod 304, and the drive motor 305 drives the reciprocating screw rod 304 to rotate. The sliding block 302 on the reciprocating screw rod 304 reciprocates along the sliding groove 301, and the sliding block 302 reciprocates in the sizing tank 106 through the mixing plate 303, which prevents the pulp in the sizing tank 106 from precipitating and helps to ensure the sizing effect of the gray fabric.

[0034] The above embodiment discloses a sizing mechanism special for gray fabric. The liquid pump 210 extracts the pulp in the liquid collecting tank 105 and delivers it to the three-way valve 207. The three-way valve 207 controls the pulp to flow into the sizing tank 106 through the first liquid delivery pipe 205 or the second liquid delivery pipe 206. The first filter basket 203 filters the pulp flowing into the sizing tank 106 from the first liquid delivery pipe 205, and the second filter basket 204 filters the pulp flowing into the sizing tank 106 from the second liquid delivery pipe 206. During production, only one of the first liquid delivery pipe 205 and the second liquid delivery pipe 206 has pulp flowing therein at the same time, and only one of the first filter basket 203 and the second filter basket 204 participates in filtering at the same time. When the first filter basket 203 is blocked, the three-way valve 207 switches the flow direction of the pulp to make the second filter basket 204 participate in filtering. At this time, the first filter basket 203 is removed for cleaning, which does not affect the sizing of the gray fabric by the sizing mechanism and helps to improve the production efficiency. The pulp in the sizing tank 106 flows to the pulp guide roller 102 through the pulp outlet 107, and the flow control valve 108 controls the flow of the pulp in the pulp outlet 107. The pulp flows down along the pulp guide roller 102 and flows onto the gray fabric that is in contact with the pulp guide roller 102. The extrusion roller 103 cooperates with the pulp guide roller 102 to extrude the gray fabric, which improves the pulp immersion effect of the gray fabric. The drive motor 305 drives the reciprocating screw rod 304 to rotate, and the sliding block 302 on the reciprocating screw rod 304 reciprocates along the sliding groove 301. The sliding block 302 reciprocates in the sizing tank 106 through the mixing plate 303, which prevents the pulp in the sizing tank 106 from precipitating and helps to ensure the sizing effect of the gray fabric.

[0035] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A special sizing mechanism for grey cloth comprising a support frame (101), characterized in that, The support frame (101) is provided with a guide mechanism for guiding the cloth to pass through the sizing mechanism, the support frame (101) is rotatably provided with a sizing roller (102), the upper end of the support frame (101) is connected with a sizing tank (106), the sizing tank (106) is provided with a sizing liquid spraying structure for spraying sizing liquid on the sizing roller (102), the support frame (101) is provided with a sizing liquid conveying structure for conveying sizing liquid to the sizing tank (106), the sizing tank (106) is provided with a sizing liquid filtering structure, the sizing roller (102) is in contact with the cloth, and the support frame (101) is provided with an extrusion structure for improving the sizing effect of the cloth.

2. A sizing mechanism for grey cloth according to claim 1, characterized in that, The guide mechanism comprises two guide roller groups arranged on the support frame (101), and the two guide roller groups are arranged at the cloth inlet end and the cloth outlet end of the sizing mechanism, respectively.

3. A sizing mechanism for grey cloth according to claim 1, wherein, The sizing liquid spraying structure comprises a plurality of sizing liquid outlets (107) arranged at the lower end of the sizing tank (106), and the sizing liquid outlets (107) are provided with flow control valves (108).

4. The special sizing mechanism for grey cloth according to claim 1, characterized in that, The sizing liquid conveying structure comprises a liquid conveying pump (210) connected to the support frame (101), the lower end of the support frame (101) is provided with a liquid collecting tank (105), the liquid collecting tank (105) contains sizing liquid, the liquid inlet end of the liquid conveying pump (210) is communicated with the liquid collecting tank (105), the liquid outlet end of the liquid conveying pump (210) is communicated with the liquid inlet of a three-way valve (207), the remaining two interfaces of the three-way valve (207) are liquid outlets and are respectively communicated with a first liquid conveying pipe (205) and a second liquid conveying pipe (206), and the first liquid conveying pipe (205) and the second liquid conveying pipe (206) are both connected to the sizing tank (106).

5. A poplin special sizing mechanism according to claim 4, characterized in that, The sizing liquid filtering structure comprises a first placing tank (201) and a second placing tank (202) arranged in the sizing tank (106), the position of the first placing tank (201) corresponds to the first liquid conveying pipe (205), the position of the second placing tank (202) corresponds to the second liquid conveying pipe (206), the first placing tank (201) is placed with a first filter basket (203) matched with the first placing tank (201), and the second placing tank (202) is placed with a second filter basket (204) matched with the second placing tank (202).

6. A poplin special sizing mechanism according to claim 5, characterized in that, The first filter basket (203) and the second filter basket (204) are both connected with two handles (209).

7. A special sizing mechanism for grey cloth according to claim 1, characterized in that, The extrusion structure comprises an extrusion roller (103) rotatably connected to the support frame (101), and the gap between the extrusion roller (103) and the sizing roller (102) is smaller than the thickness of the cloth.

8. A poplin special sizing mechanism according to claim 1, characterized in that, The sizing tank (106) is provided with a sliding groove (301), a sliding block (302) is slidably arranged in the sliding groove (301), a mixing plate (303) is connected to the sliding block (302), a reciprocating screw rod (304) is rotatably connected to the sizing tank (106) in a penetrating mode, the reciprocating screw rod (304) is threadedly connected to the sliding block (302) in a penetrating mode, and a driving motor (305) is connected to the supporting frame (101).

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