Sizing roller of sizing machine

Abstract

The utility model relates to the technical field of squeezing of sizing machines, and discloses a squeezing roller of a sizing machine, which comprises a mounting roller and an adjusting cylinder, the middle of the outer wall of the mounting roller is coaxially fixed with a fixed cylinder, and the adjusting cylinder is detachably arranged on the mounting roller so as to prolong the squeezing length of the fixed cylinder through the adjusting cylinder. The sizing machine has the following advantages and effects that in daily use, the mounting roller is arranged on the sizing machine, so that the adjusting cylinder and the fixing cylinder can keep rotating synchronously, yarn is subjected to sizing, and when the sizing width needs to be adjusted, the fixing piece can be taken down firstly, and then the sizing width can be adjusted. Then the first barrel and the second barrel can be separated along the surface of the mounting roller, so that the mud jacking width is shortened, when the mud jacking area needs to be increased, the two barrels are rapidly fixed to the mounting roller through the fixing pieces, operation is easy, adjustment can be achieved without assembling and disassembling the mounting roller, and the mud jacking efficiency is improved. Therefore, the requirements of different grouting conditions are met, and the grouting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of sizing machine pressing technology, and in particular to a sizing machine pressing roller. Background Technology

[0002] A sizing machine is a machine specifically designed to evenly apply sizing liquid to the surface of warp yarns to improve their strength and abrasion resistance, thereby enhancing the quality and lifespan of textiles. The sizing roller is one of the important process components on the sizing machine. Through its pressing action, it forces some of the sizing liquid adhering to the warp yarns to penetrate between the internal fibers of the yarn, thus acting as an adhesive and increasing the strength of the yarn.

[0003] Chinese Patent CN219731326U discloses a sizing machine pressing roller, including a pressing roller and a support frame. The support frame is provided on both sides of the pressing roller, and the pressing roller is movably connected to the support frame. A pressure regulating device is provided between the two support frames and above the pressing roller. An upper sizing roller is provided between the two support frames and below the pressing roller, and the upper sizing roller is movably connected to the support frame. During sizing, the sizing thread enters between the pressing roller and the upper sizing roller. The thicker part of the sizing thread will push up the pressing roller in contact with it, so that the other pressing rollers will continue to maintain the same pressure to continue sizing the sizing thread. This avoids uneven pressure on the sizing thread due to uneven thickness, and greatly improves the sizing effect.

[0004] Based on the above, the inventors believe that the length of the sizing roller is usually fixed after it is installed on the sizing machine, which makes it difficult to quickly adjust the width of different processed warp yarns, thus having certain limitations. Utility Model Content

[0005] The purpose of this invention is to provide a sizing roller for a sizing machine, which can be quickly matched with warp yarns of different widths, thereby improving processing flexibility and efficiency.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a sizing machine pressing roller, including an installation roller and an adjusting cylinder;

[0007] The middle part of the outer wall of the mounting roller is coaxially fixed with the first fixed cylinder. The adjusting cylinder is detachably set on the mounting roller so as to extend the grouting length of the first fixed cylinder through the adjusting cylinder.

[0008] The regulating cylinder includes a main pressure cylinder and a separating cylinder that are detachably and fixedly connected to each other, and the adjacent surfaces of the main pressure cylinder and the separating cylinder are in contact with the mounting roller.

[0009] By adopting the above technical solution, the main pressure cylinder and the separation cylinder can be quickly fixed or separated on the installation roller, making it convenient to flexibly adjust the grouting length.

[0010] A further feature of this invention is that the main pressure cylinder includes a first cylinder body, a first hollow groove formed on the first cylinder body, and an assembly groove.

[0011] By adopting the above technical solution, the left and right sides of the second cylinder can fit into the assembly groove.

[0012] A further feature of this invention is that the separating cylinder includes a second cylinder body, a groove for attaching and a second hollow groove formed inside the second cylinder body, and the top end of the second cylinder body is inserted into the first cylinder body through an assembly groove.

[0013] By adopting the above technical solution, the left and right sides of the second cylinder can fit into the assembly groove, and the outer diameter of the first cylinder is consistent with that of the first fixed cylinder.

[0014] A further feature of this invention is that the surface of the mounting groove and the inner end of the assembly groove are both circular groove structures coaxial with the outer wall of the mounting roller, and the first cylinder and the second cylinder are respectively attached to the outer wall of the mounting roller through the assembly groove and the mounting groove.

[0015] By adopting the above technical solution, it is convenient to drive the first cylinder and the second cylinder to rotate and press grout by installing rollers.

[0016] A further feature of this invention is that a first fixing part and a second fixing part are integrally fixed inside the first cylinder and the second cylinder respectively, and the first cylinder, the second cylinder and the mounting roller are detachably fixed through the first fixing part and the second fixing part.

[0017] By adopting the above technical solution, the three components can be quickly fixed by grouting.

[0018] A further feature of this invention is that the mounting roller has slots extending through its upper and lower surfaces.

[0019] By adopting the above technical solution, it is convenient to provide installation conditions for the connection of the first fixing part and the second fixing part.

[0020] A further feature of this invention is that a positioning element and a fixing element are respectively provided in the first fixing part and the second fixing part, so that the first cylinder, the second cylinder and the mounting roller can be detachably fixed through the positioning element and the fixing element.

[0021] By adopting the above technical solution, the first fixing part is first connected to the mounting roller through the positioning component, and then the second cylinder is connected to the mounting roller through the fixing component.

[0022] A further feature of this invention is that the positioning element includes a positioning cylinder whose top end is fixedly connected to the first fixing part and a threaded hole opened at the end of the positioning cylinder away from the first fixing part.

[0023] By adopting the above technical solution, the bottom surface of the first fixing part is the assembly groove, so the top of the positioning cylinder is fixed on the assembly groove.

[0024] A further feature of this invention is that the fixing component includes a second fixing cylinder fixed within the second fixing part, a fixing bolt installed within the second fixing cylinder, and through holes opened at both the inner and outer ends of the second fixing cylinder. The outer wall of the fixing bolt is inserted into the second fixing cylinder through the through holes.

[0025] By adopting the above technical solution, the insertion or removal of the fixing screw from the outside into the second fixing part can be achieved.

[0026] A further feature of this invention is that the outer walls of the positioning cylinder and the second fixing cylinder are both inserted into the slot, the inner end of the fixing bolt is threadedly connected to the threaded hole, and an installation hole is provided on the outer side of the second fixing part, through which the fixing bolt is inserted into the through hole.

[0027] By adopting the above technical solution, the first cylinder and the second cylinder can remain fixed after being inserted.

[0028] The beneficial effects of this utility model are:

[0029] In daily use, by mounting the roller on the sizing machine, the adjusting and fixed rollers can rotate synchronously to sizing the yarn. When it is necessary to adjust the sizing width, the fixing piece can be removed first, and then the first and second rollers can be separated along the surface of the mounting roller, thereby shortening the sizing width to match the sizing of narrower yarns and improve the sizing effect. When it is necessary to increase the sizing area, the two rollers can be quickly fixed to the mounting roller using the fixing piece. The operation is simple and adjustment can be achieved without loading and unloading the mounting roller, thus meeting the needs of different sizing conditions and improving sizing efficiency. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 A schematic diagram of the structure of a sizing machine pressure roller provided in this embodiment of the present invention;

[0032] Figure 2 This is a schematic diagram of the main pressure cylinder in an embodiment of the present invention;

[0033] Figure 3This is a schematic diagram of the separation cylinder in an embodiment of the present invention;

[0034] Figure 4 This is a structural schematic diagram of the fixing component in an embodiment of this utility model.

[0035] In the diagram, 1 is the mounting roller; 2 is the adjusting cylinder; 11 is the first fixed cylinder; 12 is the baffle; 13 is the slot; 3 is the main pressure cylinder; 4 is the separating cylinder; 31 is the first cylinder body; 32 is the first hollow groove; 33 is the assembly groove; 34 is the first fixing part; 41 is the second cylinder body; 42 is the mounting groove; 43 is the second hollow groove; 44 is the second fixing part; 45 is the mounting hole; 51 is the positioning cylinder; 52 is the threaded hole; 61 is the second fixed cylinder; 62 is the fixing bolt; and 63 is the through hole. Detailed Implementation

[0036] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0037] This utility model embodiment specifically provides a sizing roller for a sizing machine. Please refer to... Figure 1 It includes mounting roller 1 and adjusting cylinder 2.

[0038] The mounting roller 1 is coaxially fixed to the middle of the outer wall of the first fixed cylinder 11. A baffle 12 is fixed on the outer side of the mounting roller 1. Both ends of the mounting roller 1 can be mounted on the drive structure of the sizing machine for rotation. The adjusting cylinder 2 is detachably set on the mounting roller 1 so as to extend the sizing length of the first fixed cylinder 11 through the adjusting cylinder 2, thereby matching the length of the pressing cylinder with the width of the warp yarn and improving the sizing effect.

[0039] Specifically, the adjusting cylinder 2 includes a main pressure cylinder 3 and a separating cylinder 4 that are detachably and fixedly connected to each other. The adjacent surfaces of the main pressure cylinder 3 and the separating cylinder 4 are in contact with the mounting roller 1, so that the main pressure cylinder 3 and the separating cylinder 4 can be quickly fixed or separated on the mounting roller 1, and the length of the sizing can be flexibly adjusted. In daily use, the warp yarn can be sizing directly through the first fixed cylinder 11 in the middle. If the length needs to be increased, the adjusting cylinder 2 can be installed at both ends of the first fixed cylinder 11. The number of adjusting cylinders 2 can be set in two or more places, which can be customized according to the length of the mounting roller 1 to meet the needs of different production conditions.

[0040] Furthermore, the main pressure cylinder 3 includes a first cylinder body 31, a first hollow groove 32 formed on the first cylinder body 31, and an assembly groove 33.

[0041] The separating cylinder 4 includes a second cylinder 41, a groove 42 and a second hollow groove 43 opened in the second cylinder 41. The top of the second cylinder 41 is inserted into the first cylinder 31 through the assembly groove 33. The width of the second cylinder 41 matches the width of the assembly groove 33, so that the left and right sides of the second cylinder 41 can fit into the assembly groove 33. The outer diameter of the first cylinder 31 is the same as that of the first fixed cylinder 11, and the side wall of the first cylinder 31 is in contact with the side wall of the first fixed cylinder 11. The bottom of the second cylinder 41 is a circular structure with the same outer diameter and coaxiality as the first cylinder 31, so that the first cylinder 31, the second cylinder 41 and the first fixed cylinder 11 can maintain a fit and press the warp yarn.

[0042] During implementation, the surface of the groove 42 and the inner end of the assembly groove 33 are both circular groove structures coaxial with the outer wall of the mounting roller 1. The bottom end of the assembly groove 33 is an open structure, which facilitates the removal of the mounting roller 1. The first cylinder 31 and the second cylinder 41 are kept in contact with the outer wall of the mounting roller 1 through the assembly groove 33 and the groove 42 respectively, so that the first cylinder 41 and the second cylinder 42 can be stably connected to the mounting roller 1, thereby facilitating the rotation and grouting of the first cylinder 41 and the second cylinder 42 by the mounting roller 1.

[0043] Furthermore, in order to realize the installation of the first cylinder 31 and the second cylinder 41, the first cylinder 31 and the second cylinder 41 are respectively integrally fixed with a first fixing part 34 and a second fixing part 44. The first cylinder 31, the second cylinder 41 and the installation roller 1 are detachably fixed through the first fixing part 34 and the second fixing part 44, so that the three can maintain quick grouting and fixing, and the first cylinder 31 and the second cylinder 41 can be taken out when adjusting the length.

[0044] The mounting roller 1 has a slot 13 that extends through its upper and lower surfaces, which facilitates the installation of the first fixing part 34 and the second fixing part 44.

[0045] Specifically, the first fixing part 34 and the second fixing part 44 are respectively provided with positioning members and fixing members. The positioning members and fixing members realize the detachable fixing of the first cylinder 31, the second cylinder 41 and the mounting roller 1. The first fixing part 34 is first connected to the mounting roller 1 through the positioning members, and then the second cylinder 44 is connected to the mounting roller 1 through the fixing members, and the three are detachably fixed through the fixing members.

[0046] In practice, as one of the possible implementations of positioning and fixing components, the positioning component includes a positioning cylinder 51 whose top end is fixedly connected to the first fixing part 34 and a threaded hole 52 opened at the end of the positioning cylinder 51 away from the first fixing part 34. The bottom surface of the first fixing part 34 is the assembly groove 33, so the top end of the positioning cylinder 51 is fixed on the assembly groove 33.

[0047] The fastener includes a second fixing cylinder 61 fixed in the second fixing part 44, a fixing bolt 62 installed in the second fixing cylinder 61, and through holes 63 opened at both the inner and outer ends of the second fixing cylinder 61. The outer wall of the fixing bolt 62 is inserted into the second fixing cylinder 61 through the through holes 63, thereby realizing the insertion and installation or removal of the fixing bolt 62 from the outside into the second fixing part 44, so that the first fixing part 34 and the second fixing part 44 are separated.

[0048] Specifically, the outer walls of the positioning cylinder 51 and the second fixing cylinder 61 are both inserted into the slot 13. The top of the positioning cylinder 51 protrudes above the surface of the groove 33 and is inserted into the slot 13. This allows the second cylinder 41 and the second cylinder 31 to rotate when the installation roller 1 rotates, driven by the second fixing cylinder 61 and the positioning cylinder 51. The inner end of the fixing bolt 62 is threaded into the threaded hole 52. The second fixing part 44 has an installation hole 45 on its outer side. The fixing bolt 62 is inserted into the through hole 63 through the installation hole 45, so that the first cylinder 31 and the second cylinder 41 can remain fixed after insertion. When separation is required, simply unscrew the fixing bolt 62 and then move the positioning cylinder 51 and the second fixing cylinder 61 out of the slot 13, so that the first cylinder 31 and the second cylinder 41 can be separated from the installation roller 1 respectively. The same principle applies during installation. The operation is simple and quick, thereby flexibly adjusting the grouting length and improving the grouting effect.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sizing roller for a sizing machine, characterized in that: Includes mounting roller (1) and adjusting cylinder (2); The middle part of the outer wall of the mounting roller (1) is coaxially fixed with the first fixed cylinder (11), and the adjusting cylinder (2) is detachably set on the mounting roller (1) so as to extend the grouting length of the first fixed cylinder (11) through the adjusting cylinder (2); The regulating cylinder (2) includes a main pressure cylinder (3) and a separating cylinder (4) that are detachably and fixedly connected to each other. The adjacent surfaces of the main pressure cylinder (3) and the separating cylinder (4) are in contact with the mounting roller (1). The main pressure cylinder (3) includes a first cylinder body (31), a first hollow groove (32) opened on the first cylinder body (31), and an assembly groove (33); The separating cylinder (4) includes a second cylinder (41), a patch groove (42) and a second hollow groove (43) opened in the second cylinder (41), and the top of the second cylinder (41) is inserted into the first cylinder (31) through the assembly groove (33); The surface of the groove (42) and the inner end of the assembly groove (33) are both circular groove structures coaxial with the outer wall of the mounting roller (1). The first cylinder (31) and the second cylinder (41) are respectively attached to the outer wall of the mounting roller (1) through the assembly groove (33) and the groove (42).

2. The sizing roller for a sizing machine according to claim 1, characterized in that: The first cylinder (31) and the second cylinder (41) are respectively integrally fixed with a first fixing part (34) and a second fixing part (44). The first cylinder (31), the second cylinder (41) and the mounting roller (1) are detachably fixed through the first fixing part (34) and the second fixing part (44).

3. A sizing roller for a sizing machine according to claim 2, characterized in that: The mounting roller (1) has slots (13) that extend through its upper and lower surfaces.

4. A sizing roller for a sizing machine according to claim 3, characterized in that: The first fixing part (34) and the second fixing part (44) are respectively provided with positioning members and fixing members, and the first cylinder (31), the second cylinder (41) and the mounting roller (1) can be detachably fixed through the positioning members and fixing members.

5. A sizing roller for a sizing machine according to claim 4, characterized in that: The positioning element includes a positioning cylinder (51) whose top end is fixedly connected to the first fixing part (34) and a threaded hole (52) opened at the end of the positioning cylinder (51) away from the first fixing part (34).

6. A sizing roller for a sizing machine according to claim 5, characterized in that: The fastener includes a second fixing cylinder (61) fixed in the second fixing part (44), a fixing bolt (62) installed in the second fixing cylinder (61), and through holes (63) opened at both the inner and outer ends of the second fixing cylinder (61). The outer wall of the fixing bolt (62) is inserted into the second fixing cylinder (61) through the through hole (63).

7. A sizing roller for a sizing machine according to claim 6, characterized in that: The outer walls of the positioning cylinder (51) and the second fixing cylinder (61) are both inserted into the slot (13). The inner end of the fixing bolt (62) is threaded into the threaded hole (52). The second fixing part (44) has an installation hole (45) on its outer side. The fixing bolt (62) is inserted into the through hole (63) through the installation hole (45).

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