Sizing machine

Abstract

The invention provides a sizing machine, which relates to the technical field of sizing machines, and comprises a bracket and a liquid storage tank fixedly connected to the bracket, a partition plate is vertically and fixedly connected into the liquid storage box, a feeding area and a soaking area are arranged on the two sides of the partition plate, a supporting cylinder is rotationally connected to the partition plate in the length direction, yarn is wound around the outer side wall of the supporting cylinder in a crossed mode, the supporting cylinder communicates with the feeding area, a discharging hole communicating with the soaking area is formed in the side wall of the supporting cylinder, and a feeding auger is rotationally connected into the supporting cylinder. A transmission mechanism used for driving the feeding auger to rotate is arranged on the outer side wall of the liquid storage box, and driving mechanisms used for driving the yarn to move in the length direction of the liquid storage box are arranged at the two ends of the liquid storage box. The device has the effects of reducing the concentration difference of size on the upper side and the lower side of yarn, reducing the amount of sediment in the size and being beneficial to improving the yarn soaking effect.

Description

Technical Field

[0001] The invention relates to the technical field of sizing machines, and in particular to a sizing machine. Background Art

[0002] Sizing machine is a kind of equipment used in textile industry, mainly used to treat yarn by soaking it in slurry, so as to enhance the yarn strength, improve the weaving performance and improve the surface quality of fabric. The sizing process usually refers to immersing the yarn in slurry, and then drying it to solidify the slurry on the surface of the yarn. Slurry usually consists of water, binder (such as starch, polymer, etc.) and other additives (such as preservatives, thickeners).

[0003] For example, the Chinese patent with the authorization announcement number CN112981776B, entitled A Sizing Machine for Fabric Processing, uses a servo motor to drive the winding shaft to pull the drawstrings on both sides, so that the drawstrings can pull the elastic deflection parts on both sides. The yarn enters from the inlet of the V-shaped sizing device and passes through the staggered sizing rollers inside in turn. The V-shaped sizing device is soaked with slurry, so that the yarn passing through can be soaked in slurry. The return slurry pipe and the slurry inlet pipe connected to the connectors on both sides of the V-shaped sizing device input slurry while outputting slurry, which circulates through the slurry circulation box, so that the slurry in the V-shaped sizing device is in dynamic balance.

[0004] Regarding the above-mentioned related technologies, starch and polymer adhesives are difficult to dissolve in water, so the adhesives are prone to precipitation, resulting in different slurry concentrations in different parts of the slurry tank, which is not conducive to the soaking treatment of the yarn. In addition, the yarns are laid one by one on the sizing roller along the axial direction of the sizing roller, and in order to ensure the efficiency of yarn soaking, the yarns are often arranged closely. The closely arranged yarns will form a filter structure in the slurry tank, thereby hindering the slurry from passing through the yarn. Because the outlets of the slurry inlet pipe and the slurry return pipe are both above the yarn, the concentration of the slurry at the upper end of the yarn is greater than the concentration of the slurry at the lower end of the yarn, further increasing the concentration difference of the slurry in the slurry tank, which has a negative impact on the soaking treatment of the yarn. Summary of the invention

[0005] In view of this, the present invention provides a sizing machine, aiming to solve the problem that the adhesive is easy to precipitate and the concentration difference of the slurry in the slurry tank has a negative impact on the soaking treatment of the yarn.

[0006] In order to solve the above technical problems, the present invention provides a sizing machine, including a bracket and a liquid storage tank fixedly connected to the bracket; a partition is vertically fixedly connected in the liquid storage tank, and both sides of the partition are a loading area and a soaking area, the partition is rotatably connected to a support tube along the length direction, the yarn is cross-wound on the outer wall of the support tube, the support tube is connected to the loading area, and the side wall of the support tube is provided with a discharge hole connected to the soaking area, the support tube is rotatably connected to the inside of the support tube, the outer wall of the liquid storage tank is provided with a transmission mechanism for driving the loading auger to rotate, and both ends of the liquid storage tank are provided with a driving mechanism for driving the yarn to move along the length direction of the liquid storage tank.

[0007] By adopting the above technical solution, the support tube located above the yarn transports the slurry in the feeding area to the top of the yarn, and the support platform located below the yarn transports the slurry in the feeding area to the bottom of the yarn, thereby reducing the concentration difference of the slurry on the upper and lower sides of the yarn. At the same time, when the feeding auger drives the slurry to be output from the discharge hole, the discharge hole increases the flow rate of the slurry output, so the slurry is transported to the soaking area, which can increase the flow rate of the slurry in the soaking area, reduce the amount of precipitation inside the slurry, and is conducive to improving the soaking effect of the yarn.

[0008] Optionally, the transmission mechanism includes a support plate fixedly connected to the liquid storage tank, the inner side wall of the support plate is fixedly connected to a first rotation source, the drive shaft of the first rotation source is fixedly sleeved with a first pulley, the side wall of each of the loading auger is fixedly sleeved with a second pulley, and the side walls of the first pulley and the second pulley are jointly sleeved with a first conveyor belt.

[0009] Optionally, the driving mechanism includes a second rotation source fixedly connected to the support plate, the driving shaft fixing sleeve of the second rotation source is provided with a third pulley, both ends of the liquid storage tank are rotatably connected with a first clamping roller and a second clamping roller, the yarn passes between the first clamping roller and the second clamping roller, the first clamping roller is fixedly connected with a transmission gear, the second clamping roller is fixedly connected with a driven gear that can mesh with the transmission gear, the first clamping roller is fixedly connected with a fourth pulley, and each of the fourth pulleys is provided with a second conveyor belt on the side wall sleeve of the third pulley.

[0010] By adopting the above technical solution, the yarn that has been soaked in slurry passes through the first clamping roller and the second clamping roller located on the left side. The first clamping roller and the second clamping roller squeeze the yarn, and the excess slurry is squeezed out and falls into the liquid storage tank for reuse, thereby improving the utilization efficiency of the slurry.

[0011] Optionally, an adjusting cylinder for closing the discharge hole is axially slidably connected inside the support cylinder, a side wall of the adjusting cylinder is provided with a feeding hole for controlling the flow rate of slurry flowing through the discharge hole, the adjusting cylinder is fixedly connected with a first sliding rod, the first sliding rod is slidably connected to the side wall of the support cylinder, the first sliding rod is fixedly connected with a support member at one end away from the adjusting cylinder, the support member is fixedly connected with a linear drive, the linear drive is used to push the adjusting cylinder to move axially relative to the support cylinder, and a return spring is fixedly connected between the support cylinder and the support member.

[0012] By adopting the above technical solution, the number of discharge holes connected to the feed holes is reduced, the flow velocity of the slurry flowing out through the discharge holes is increased, and the effect of the slurry flowing out through the support tube driving the flow of slurry in the storage tank is improved, thereby further improving the uniformity of the slurry concentration in the storage tank.

[0013] Optionally, a tightening roller for tightening the yarn is rotatably connected inside the liquid storage box.

[0014] Optionally, an adjusting mechanism for adjusting the position of the fastening roller relative to the yarn is provided in the liquid storage box.

[0015] Optionally, the adjusting mechanism includes a hydraulic cylinder fixedly connected to the upper surface of the liquid storage tank, the hydraulic cylinder is filled with hydraulic oil, an adjusting shell is fixedly connected to the liquid storage tank, an oil pipeline is fixedly connected between the hydraulic cylinder and the adjusting shell, a piston is horizontally slidably connected to the adjusting shell, and the piston is fixedly connected to the tightening roller.

[0016] By adopting the above technical solution, the staff pushes the hydraulic rod of the hydraulic cylinder downward, so that the hydraulic oil in the hydraulic cylinder flows to the adjusting housing through the oil pipe, and the hydraulic oil pushes the two pistons to move closer to each other, and the tightening roller moves synchronously with the piston to increase the tension of the yarn.

[0017] Optionally, a drying roller is provided on one side of the liquid storage tank along the length direction, the drying roller is rotatably connected to the bracket, and the yarn abuts against the upper surface of the drying roller.

[0018] Optionally, limiting rollers are respectively arranged on both sides of the drying roller, the limiting rollers are rotatably connected to the bracket, and the yarn passes through the bottom of the limiting rollers.

[0019] By adopting the above technical solution, the limiting roller bends the yarn, thereby increasing the contact length between the yarn and the drying roller and improving the drying efficiency of the yarn.

[0020] In summary, compared with the prior art, the present invention includes at least one of the following beneficial technical effects: 1. The support tube located above the yarn transports the slurry in the feeding area to the top of the yarn, and the support platform located below the yarn transports the slurry in the feeding area to the bottom of the yarn, reducing the concentration difference of the slurry on the upper and lower sides of the yarn. At the same time, when the feeding auger drives the slurry to be discharged from the discharge hole, the discharge hole increases the flow rate of the slurry output. Therefore, the slurry is transported to the soaking area, which can increase the flow rate of the slurry in the soaking area and reduce the amount of precipitation inside the slurry, which is beneficial to improve the soaking effect of the yarn.

[0021] 2. The slurry in the feeding area is continuously transported to the soaking area by rotating the feeding auger, and the amount of slurry in the soaking area is continuously replenished, which is beneficial to maintaining the liquid level in the soaking area, and further beneficial to maintaining the soaking effect of the yarn.

[0022] 3. The first flow hole moves synchronously with the adjusting cylinder and separates from the discharge hole. At the same time, the side wall of the adjusting cylinder coincides with the discharge hole. The second flow hole moves synchronously with the adjusting cylinder, so that the second flow hole is connected to only one discharge hole, thereby reducing the number of discharge holes connected to the feed holes, increasing the flow velocity of the slurry flowing out of the discharge holes, and further improving the effect of the slurry flowing out of the support cylinder to drive the flow of the slurry in the liquid storage tank, and further improving the uniformity of the slurry concentration in the liquid storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 For the embodiment of the present invention Figure 1 A schematic diagram of the structure from another perspective; Figure 3 This is a schematic structural diagram of a liquid storage tank and a partition according to an embodiment of the present invention; Figure 4 This is a schematic structural diagram of a yarn winding method according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the internal structure of a liquid storage tank according to an embodiment of the present invention; Figure 6 It is a schematic diagram of the structure of the support cylinder and the feeding auger according to an embodiment of the present invention; Figure 7 It is a schematic structural diagram of the first clamping roller and the second clamping roller according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the structure of the regulating cylinder according to an embodiment of the present invention; Fig. 9 It is a structural schematic diagram of the adjustment mechanism of an embodiment of the present invention; Fig.10 For the embodiment of the present invention Fig. 9 A partial enlarged view of area A in the middle.

[0024] Explanation of reference numerals: 1. bracket; 11. drying roller; 12. limiting roller; 2. liquid storage tank; 21. partition; 22. feeding area; 23. soaking area; 3. support cylinder; 31. discharge hole; 32. feeding auger; 4. transmission mechanism; 41. support plate; 42. first rotation source; 43. first pulley; 44. fourth pulley; 45. first conveyor belt; 5. driving mechanism; 51. second rotation source; 52. third pulley; 53. first clamping roller ; 54. Second clamping roller; 55. Transmission gear; 56. Driven gear; 57. Fourth pulley; 58. Second conveyor belt; 6. Adjusting cylinder; 61. Feed hole; 611. First circulation hole; 612. Second circulation hole; 62. First slide bar; 63. Support member; 64. Linear drive; 65. Return spring; 7. Fastening roller; 8. Adjusting mechanism; 81. Hydraulic cylinder; 82. Adjusting shell; 83. Oil pipe; 84. Piston; 9. Yarn. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be combined with the embodiments of the present invention. Figure 1-Figure 10 , the technical scheme of the embodiment of the present invention is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0026] This embodiment provides a sizing machine, referring to Figure 1 and Figure 2 A sizing machine includes a bracket 1, a liquid storage tank 2, a partition 21, a support tube 3, a feeding auger 32, a transmission mechanism 4 and a driving mechanism 5.

[0027] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The liquid storage tank 2 is fixedly connected to the bracket 1, and the side walls on the left and right sides of the liquid storage tank 2 are inclined to make the liquid storage tank 2 V-shaped, so that the yarn 9 is normally immersed in the slurry in the liquid storage tank 2, and the amount of slurry consumed is reduced. The partition 21 is vertically fixedly connected to the liquid storage tank 2, the front side of the partition 21 is the feeding area 22, and the rear side of the partition 21 is the soaking area 23 (refer to Figure 1 ). A plurality of support tubes 3 are provided, and the support tubes 3 are arranged along the length direction along the partition 21, and the yarn 9 is cross-wound on the outer wall of the support tube 3, that is, on two adjacent support tubes 3, the yarn 9 abuts against the upper side of the side wall of one support tube 3, and the yarn 9 abuts against the lower side of the side wall of the other support tube 3.

[0028] Reference Figure 1 , Figure 3 , Figure 4 and Figure 6 The support tube 3 is connected to the feeding area 22, and the side wall of the support tube 3 is provided with a discharge hole 31 connected to the soaking area 23. The discharge holes 31 are evenly arranged on the side wall of the support tube 3. The feeding auger 32 is rotatably connected in the support tube 3, and the feeding auger 32 is rotatably connected to the side wall of the liquid storage tank 2. The transmission mechanism 4 is arranged on the side wall of the liquid storage tank 2 to drive the feeding auger 32 to rotate. The driving mechanism 5 is arranged at both ends of the liquid storage tank 2 to drive the yarn 9 to move from right to left in the liquid storage tank 2 (refer to Figure 1 ).

[0029] The staff injects slurry into the upper feeding area 22, and the transmission mechanism 4 drives the feeding auger 32 to rotate, so that the feeding auger 32 drives the slurry into the support tube 3, and the slurry in the support tube 3 enters the soaking area 23 through the discharge hole 31, and the yarn 9 is soaked in the slurry in the soaking area 23. At the same time, the driving mechanism 5 drives the yarn 9 to move from right to left (refer to Figure 1 ). The support cylinder 3 located above the yarn 9 transports the slurry in the feeding area 22 to the top of the yarn 9, and the support platform located below the yarn 9 transports the slurry in the feeding area 22 to the bottom of the yarn 9, reducing the concentration difference of the slurry on the upper and lower sides of the yarn 9. At the same time, when the feeding auger 32 drives the slurry to be output from the discharge hole 31, the discharge hole 31 increases the flow rate of the slurry output, so the slurry is transported to the soaking area 23, which can increase the flow rate of the slurry in the soaking area 23, reduce the amount of precipitation inside the slurry, and is conducive to improving the soaking effect of the yarn 9.

[0030] In addition, since the yarn 9 will take away a part of the slurry when it is removed from the slurry, the liquid level of the slurry inside the liquid storage tank 2 is lowered, and the length of the contact portion between the yarn 9 and the slurry is reduced, which has a negative impact on the soaking effect of the yarn 9. Therefore, the slurry in the feeding area 22 is continuously transported to the soaking area 23 by rotating the feeding auger 32, and the amount of slurry in the soaking area 23 is continuously replenished, which is conducive to maintaining the liquid level in the soaking area 23, and further conducive to maintaining the soaking effect of the yarn 9.

[0031] Reference Figure 1 and Figure 2 The driving mechanism 5 includes a support plate 41, a first rotation source 42, a first pulley 43, a second pulley 44 and a first conveyor belt 45. The support plate 41 is fixedly connected to the side walls of the front and rear sides of the liquid storage tank 2, the first rotation source 42 is fixedly connected to the support plate 41, the first pulley 43 is fixedly sleeved on the driving shaft of the first rotation source 42, the number of the second pulleys 44 is equal to the number of the feeding auger 32, and each second pulley 44 is coaxially fixedly connected to a feeding auger 32, and the first conveyor belt 45 is sleeved on the side walls of the first pulley 43 and the second pulley 44. The first rotation source 42 drives the feeding auger 32 to rotate through the first pulley 43, the first conveyor belt 45 and the second pulley 44 in sequence.

[0032] Reference Figure 1 , Figure 2 and Figure 7 The driving mechanism 5 includes a second rotation source 51, a third pulley 52, a first clamping roller 53, a second clamping roller 54, a transmission gear 55, a driven gear 56, a fourth pulley 57 and a second conveyor belt 58. The second rotation source 51 is fixedly connected to the inner side wall of the support plate 41, the third pulley 52 is fixedly sleeved on the driving shaft of the second rotation source 51, the number of the first clamping roller 53 and the second clamping roller 54 is two, and they are evenly arranged at the left and right ends of the liquid storage tank 2. The first clamping roller 53 is located below the second clamping roller 54, and the yarn 9 passes between the first clamping roller 53 and the second clamping roller 54. The transmission gear 55 is coaxially fixedly connected to the first clamping roller 53, the driven gear 56 is coaxially fixedly connected to the second clamping roller 54, and the driven gear 56 can mesh with the transmission gear 55. There are two fourth pulleys 57, and each fourth pulley 57 is coaxially fixedly connected to a first clamping roller 53. There are two second conveyor belts 58, and the two second conveyor belts 58 are both sleeved on the side wall of the third pulley 52. ​​The end of the second conveyor belt 58 away from the third pulley 52 is sleeved on the side wall of a fourth pulley 57.

[0033] The second rotation source 51 drives the first clamping roller 53 to rotate through the third pulley 52, the second conveyor belt 58 and the fourth pulley 57 in sequence, and the first clamping roller 53 drives the second clamping roller 54 to rotate through the transmission gear 55 and the driven gear 56. The first clamping roller 53 cooperates with the second clamping roller 54 to drive the yarn 9 to move, and the first clamping roller 53 and the second clamping roller 54 at both ends of the liquid storage tank 2 drive the yarn 9 to move from right to left. At the same time, the first clamping roller 53 and the second clamping roller 54 at both ends of the liquid storage tank 2 tighten the yarn 9, which is conducive to the orderly transportation of the yarn 9. In addition, the yarn 9 that has been soaked in slurry passes through the first clamping roller 53 and the second clamping roller 54 on the left side. The first clamping roller 53 and the second clamping roller 54 squeeze the yarn 9, squeeze out the excess slurry and drop it into the liquid storage tank 2 for reuse, thereby improving the utilization efficiency of the slurry.

[0034] Reference Figure 6 and Figure 8, an adjusting cylinder 6 for closing the discharge hole 31 is axially slidably connected in the support cylinder 3, a feeding hole 61 which can communicate with the discharge hole 31 is provided on the side wall of the adjusting cylinder 6, and the feeding hole 61 includes a first flow hole 611 and a second flow hole 612, the first flow hole 611 is communicated with one feeding hole 61, and the second flow hole 612 is communicated with two feeding holes 61. A first slide bar 62 is fixedly connected to the adjusting cylinder 6, the first slide bar 62 is slidably connected to the side wall of the support cylinder 3, a support member 63 is fixedly connected to the end of the first slide bar 62 away from the adjusting cylinder 6, the support member 63 is fixedly connected to a linear driver 64, the linear driver 64 is used to push the adjusting cylinder 6 to move axially relative to the support cylinder 3, and a return spring 65 is fixedly connected between the support cylinder 3 and the support member 63.

[0035] When the first flow hole 611 and the second flow hole 612 are both overlapped with the discharge hole 31, the slurry in the support tube 3 flows to the liquid storage tank 2 through the feed hole 61 and the discharge hole 31. When it is necessary to increase the rate of outputting the slurry from the discharge hole 31, the drive shaft of the linear driver 64 extends and moves close to the support tube 3 and abuts against the side wall of the support tube 3. The drive shaft of the linear driver 64 continues to extend and is pushed by the support tube 3, so that the linear driver 64 moves away from the support tube 3, and the support member 63 moves synchronously with the linear driver 64, and the support member 63 drives the adjustment tube 6 to move axially relative to the support tube 3 through the first slide rod 62. The first flow hole 611 moves synchronously with the adjusting cylinder 6 to separate from the discharge hole 31, and at the same time, the side wall of the adjusting cylinder 6 coincides with the discharge hole 31, and the second flow hole 612 moves synchronously with the adjusting cylinder 6, so that the second flow hole 612 is connected to only one discharge hole 31, thereby reducing the number of discharge holes 31 connected to the feed holes 61, increasing the flow velocity of the slurry flowing out of the discharge hole 31, and further improving the effect of the slurry flowing out of the support cylinder 3 to drive the flow of the slurry in the liquid storage tank 2, and further improving the uniformity of the slurry concentration in the liquid storage tank 2.

[0036] Reference Figure 7 , Fig. 9 and Fig.10 A tightening roller 7 for tightening the yarn 9 is rotatably connected inside the liquid storage tank 2, and an adjusting mechanism 8 for adjusting the position of the tightening roller 7 relative to the yarn 9 is arranged inside the liquid storage tank 2. The adjusting mechanism 8 includes a hydraulic cylinder 81, an adjusting housing 82, an oil delivery pipe 83 and a piston 84. The hydraulic cylinder 81 is fixedly connected to the upper surface of the liquid storage tank 2, the hydraulic cylinder 81 is filled with hydraulic oil, the adjusting housing 82 is fixedly connected inside the liquid storage tank 2, the oil delivery pipe 83 is fixedly connected between the hydraulic cylinder 81 and the adjusting housing 82, the piston 84 is horizontally slidably connected inside the adjusting housing 82, and the piston 84 is fixedly connected to the tightening roller 7.

[0037] The staff pushes the hydraulic rod of the hydraulic cylinder 81 downward, so that the hydraulic oil in the hydraulic cylinder 81 flows to the adjustment housing 82 through the oil pipe 83, and the hydraulic oil pushes the two pistons 84 to move closer to each other, and the tightening roller 7 moves synchronously with the piston 84 to increase the tension of the yarn 9. Similarly, the hydraulic rod of the hydraulic cylinder 81 moves upward to reduce the tension of the tightening roller 7 on the yarn 9. In this way, the tension of the yarn 9 is adjusted according to the actual production conditions, which is conducive to the orderly movement of the yarn 9 in the liquid storage tank 2 and improves the orderliness of the yarn 9 soaking slurry process.

[0038] Reference Figure 1 and Figure 4 A drying roller 11 is provided on one side of the liquid storage tank 2 along the length direction. The drying roller 11 is rotatably connected to the bracket 1. The yarn 9 abuts against the upper surface of the drying roller 11 to dry the yarn 9 soaked in the slurry, so that the slurry material is solidified on the surface of the yarn 9, thereby improving the manufacturing performance of the yarn 9. Limiting rollers 12 are provided on the left and right sides of the drying roller 11, respectively. The limiting rollers 12 are rotatably connected to the bracket 1, and the yarn 9 passes under the limiting rollers 12. The limiting rollers 12 bend the yarn 9, thereby increasing the contact length between the yarn 9 and the drying roller 11 and improving the drying efficiency of the yarn 9.

[0039] The implementation principle of a sizing machine in an embodiment of the present invention is as follows: a worker injects slurry into the upper feeding area 22, and the transmission mechanism 4 drives the feeding auger 32 to rotate, so that the feeding auger 32 drives the slurry into the support cylinder 3, and the slurry in the support cylinder 3 enters the soaking area 23 through the discharge hole 31, and the yarn 9 is soaked in the slurry in the soaking area 23, and at the same time, the driving mechanism 5 drives the yarn 9 to move from right to left. The support cylinder 3 located above the yarn 9 transports the slurry in the feeding area 22 to the top of the yarn 9, and the support platform located below the yarn 9 transports the slurry in the feeding area 22 to the bottom of the yarn 9, reducing the concentration difference of the slurry on the upper and lower sides of the yarn 9. At the same time, when the feeding auger 32 drives the slurry to be discharged from the discharge hole 31, the discharge hole 31 increases the flow rate of the slurry output.

[0040] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A sizing machine, comprising a support (1) and a liquid storage tank (2) fixedly connected to the support (1), characterized in that: A partition (21) is vertically fixedly connected inside the liquid storage box (2), and the two sides of the partition (21) are a feeding area (22) and a soaking area (23). The partition (21) is rotatably connected to a support tube (3) along the length direction, and the yarn (9) is cross-wound on the outer wall of the support tube (3). The support tube (3) is connected to the feeding area (22), and the side wall of the support tube (3) is provided with a discharge hole (31) connected to the soaking area (23). A feeding auger (32) is rotatably connected inside the support tube (3). The outer wall of the liquid storage box (2) is provided with a transmission mechanism (4) for driving the feeding auger (32) to rotate, and driving mechanisms (5) for driving the yarn (9) to move along the length direction of the liquid storage box (2) are provided at both ends of the liquid storage box (2).

2. A sizing machine according to claim 1, characterized in that: The transmission mechanism (4) comprises a support plate (41) fixedly connected to the liquid storage tank (2); the inner side wall of the support plate (41) is fixedly connected to a first rotation source (42); a drive shaft of the first rotation source (42) is fixedly sleeved with a first pulley (43); a side wall of each of the feeding auger (32) is fixedly sleeved with a second pulley (44); and the side walls of the first pulley (43) and the second pulley (44) are jointly sleeved with a first conveyor belt (45).

3. A sizing machine according to claim 2, characterized in that: The driving mechanism (5) comprises a second rotation source (51) fixedly connected to the support plate (41); a third pulley (52) is fixedly provided on a driving shaft of the second rotation source (51); a first clamping roller (53) and a second clamping roller (54) are rotatably connected at both ends of the liquid storage tank (2); the yarn (9) passes between the first clamping roller (53) and the second clamping roller (54); the first clamping roller (53) is fixedly connected to a transmission gear (55); the second clamping roller (54) is fixedly connected to a driven gear (56) capable of meshing with the transmission gear (55); the first clamping roller (53) is fixedly connected to a fourth pulley (57); each of the fourth pulleys (57) is sleeved with a second conveyor belt (58) on the side wall of the third pulley (52).

4. A sizing machine according to claim 1, characterized in that: An adjusting cylinder (6) for closing the discharge hole (31) is axially slidably connected inside the support cylinder (3); a feeding hole (61) for controlling the flow rate of slurry flowing through the discharge hole (31) is provided on the side wall of the adjusting cylinder (6); a first sliding rod (62) is fixedly connected to the adjusting cylinder (6); the first sliding rod (62) is slidably connected to the side wall of the support cylinder (3); a support member (63) is fixedly connected to one end of the first sliding rod (62) away from the adjusting cylinder (6); the support member (63) is fixedly connected to a linear driver (64); the linear driver (64) is used to push the adjusting cylinder (6) to move axially relative to the support cylinder (3); a return spring (65) is fixedly connected between the support cylinder (3) and the support member (63).

5. A sizing machine according to claim 1, characterized in that: A tightening roller (7) for tightening the yarn (9) is rotatably connected inside the liquid storage box (2).

6. A sizing machine according to claim 5, characterized in that: An adjusting mechanism (8) for adjusting the position of the fastening roller (7) relative to the yarn (9) is arranged in the liquid storage box (2).

7. A sizing machine according to claim 6, characterized in that: The adjusting mechanism (8) comprises a hydraulic cylinder (81) fixedly connected to the upper surface of the liquid storage tank (2), the hydraulic cylinder (81) is filled with hydraulic oil, an adjusting housing (82) is fixedly connected to the inside of the liquid storage tank (2), an oil delivery pipe (83) is fixedly connected between the hydraulic cylinder (81) and the adjusting housing (82), a piston (84) is horizontally slidably connected to the inside of the adjusting housing (82), and the piston (84) is fixedly connected to the fastening roller (7).

8. A sizing machine according to claim 1, characterized in that: A drying roller (11) is provided on one side of the liquid storage box (2) along the length direction; the drying roller (11) is rotatably connected to the bracket (1); the yarn (9) abuts against the upper surface of the drying roller (11).

9. A sizing machine according to claim 8, characterized in that: Limiting rollers (12) are respectively arranged on both sides of the drying roller (11); the limiting rollers (12) are rotatably connected to the bracket (1); and the yarn (9) passes under the limiting rollers (12).

Images