Cloth rolling and pressing mechanism

Abstract

The utility model belongs to the technical field of textile mechanical equipment manufacturing, and particularly relates to a cloth rolling and pressing mechanism which comprises an assembly base. A plurality of moving grooves are formed in one side of the assembling base, limiting grooves are formed in one sides of the moving grooves, polished rods are fixedly installed in the limiting grooves, pressing blocks are movably installed on the surfaces of the polished rods, connecting rods are fixedly installed on one sides of the pressing blocks, and pressing rollers are movably installed on the surfaces of the connecting rods. Through the structural design of the assembly base, the moving groove, the limiting groove, the polished rod, the pressing block, the connecting rod and the pressing roller and through cooperation of the structures, the function of uniformly pressing the material roller in all directions is achieved, the problem that cloth rolling is unbalanced is solved, it is guaranteed that the cloth is subjected to uniform tension and pressure in the rolling process, the situation that the local part is too tight or too loose is avoided, and the cloth rolling efficiency is improved. The comprehensive stress can resist the tension and the pulling force borne by the cloth roller in the winding process, and the cloth is prevented from deviating or being unbalanced in the winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery and equipment manufacturing, in particular to a cloth winding and pressing mechanism. Background Art

[0002] After the fabric is formed by the knitting machine, it needs to be rolled into bundles by the winding device. In order to ensure good compactness and regularity after winding and forming, a fabric winding and pressing mechanism is required upstream of the winding device. The fabric winding and pressing mechanism is used to press the fabric to be rolled to ensure that it always maintains appropriate tension and good flatness during the winding process.

[0003] For example, a cloth winding and pressing mechanism with publication number CN219173798U includes a cylinder, a positioning block is arranged inside the cylinder, and a bearing seat is installed on one side surface of the positioning block through a reserved groove, an adjusting screw is installed on one side surface of the cylinder through a reserved threaded hole, and one end of the adjusting screw is located in the rotating circle of the bearing seat, a spring is welded on the other side of the positioning block, a positioning rod is arranged at one end of the cylinder, one end of the spring is welded to the positioning rod, a U-shaped plate is installed on the end of the positioning rod outside the cylinder through a screw, and a pressing roller is arranged on the inner side of the U-shaped plate. The utility model provides a cloth winding and pressing mechanism, when the adjusting screw rotates, the positioning block may not rotate with it, but it will move inside the cylinder, thereby changing the position of the spring, so that the force applied by the spring to the pressing roller through the positioning rod will not be too large, so as to prevent the cloth pressed by the pressing roller from being damaged due to excessive force, and is suitable for being widely promoted and used.

[0004] However, based on the working principle proposed in the above patent, the applicant believes that the above device can only press on one side of the fabric roller, which may cause the fabric to be skewed or unbalanced during the winding process, resulting in poor uniformity of the fabric, and even causing problems such as misalignment or wrinkling of the fabric.

[0005] Therefore, in order to solve the above problems, a cloth winding and pressing mechanism is proposed. Utility Model Content

[0006] In order to make up for the deficiency of the prior art and the problem of unbalanced cloth winding, the utility model provides a cloth winding and pressing mechanism.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a cloth winding and pressing mechanism, including an assembly seat, a plurality of movable grooves are opened on one side of the assembly seat, a limiting groove is opened on one side of the movable groove, a light rod is fixedly installed inside the limiting groove, a pressure block is movably installed on the surface of the light rod, a connecting rod is fixedly installed on one side of the pressure block, and a pressure roller is movably installed on the surface of the connecting rod.

[0008] Preferably, a spring is fixedly mounted on one side of the pressing block, and bearings are movably mounted on both sides of the inside of the pressing roller.

[0009] Preferably, a plurality of slots are provided inside the pressure roller, and a retaining spring is movably installed inside the slots.

[0010] Preferably, a connection block is fixedly mounted on the other side of the assembly seat, and a through hole is formed on the top of the connection block.

[0011] Preferably, a limit rod is movably installed inside the through hole, a base is fixedly installed at the bottom of the limit rod, and positioning holes are formed at the four corners of the top of the base.

[0012] Preferably, a groove is provided on one side of the assembly seat, and a material roller is provided inside the groove.

[0013] Preferably, a threaded hole is provided on the top of the limiting rod, and a fixing block is threadedly connected to the top of the limiting rod.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model realizes the function of all-round and uniform pressing of the material roller through the structural design of the assembly seat, the movable groove, the limit groove, the light rod, the pressure block, the connecting rod and the pressure roller, and through the cooperation between the structures, solves the problem of unbalanced cloth winding, thereby ensuring that the cloth is subjected to uniform tension and pressure during the winding process, avoiding the situation of local over-tightness or over-looseness, and the overall force can resist the tension and pulling force of the cloth roller during the winding process, avoiding the deviation or imbalance of the cloth during the winding process, and improving the flexibility and adaptability of the mechanism.

[0016] 2. The utility model realizes the function of automatically adjusting the pressure through the structural design of the spring. As the diameter of the cloth roll increases, the pressure will automatically increase by compressing the spring through the pressure block to better adapt to the circumferential force required for winding the cloth, thereby maintaining a relatively stable tension to ensure the stability of the cloth roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2It is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 It is a schematic cross-sectional structural diagram of the assembly seat of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the pressing roller of the utility model.

[0022] In the figure: 1. assembly seat; 2. movable groove; 3. limiting groove; 4. bare rod; 5. pressure block; 6. connecting rod; 7. pressure roller; 8. spring; 9. bearing; 10. slot; 11. retaining spring; 12. connecting block; 13. through hole; 14. limiting rod; 15. base; 16. positioning hole; 17. groove; 18. material roller; 19. threaded hole; 20. fixing block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1-4 To further explain this application in detail,

[0025] The embodiment of the present application discloses a cloth winding and pressing mechanism, including an assembly seat 1, a plurality of movable grooves 2 are provided on one side of the assembly seat 1, a limiting groove 3 is provided on one side of the movable groove 2, a light rod 4 is fixedly installed inside the limiting groove 3, a pressure block 5 is movably installed on the surface of the light rod 4, a connecting rod 6 is fixedly installed on one side of the pressure block 5, and a pressure roller 7 is movably installed on the surface of the connecting rod 6.

[0026] Reference Figure 1 , Figure 2 , Figure 3 Through the structural design of the assembly seat 1, the movable groove 2, the limit groove 3, the light rod 4, the pressure block 5, the connecting rod 6, and the pressure roller 7, and through the cooperation between the structures, the function of all-round and uniform pressing of the material roller 18 is realized, and the problem of unbalanced cloth winding is solved, thereby ensuring that the cloth is subjected to uniform tension and pressure during the winding process, avoiding local over-tightening or over-loosening. The overall force can resist the tension and pulling force exerted on the material roller 18 during the winding process, avoiding the deviation or imbalance of the cloth during the winding process, and improving the flexibility and adaptability of the mechanism.

[0027] A spring 8 is fixedly mounted on one side of the pressing block 5 , and bearings 9 are movably mounted on both sides of the interior of the pressing roller 7 .

[0028] Reference Figure 3 and Figure 4 The structural design of the spring 8 realizes the function of automatically adjusting the pressure. As the diameter of the cloth roll increases, the pressure will automatically increase by compressing the spring 8 through the pressure block 5 to better adapt to the circumferential force required for winding the cloth, thereby maintaining a relatively stable tension to ensure the stability of the cloth roll. The setting of the bearing 9 can reduce the attenuation of the rotation force of the pressure roller 7, thereby reducing the wear between the pressure roller 7 and the connecting rod 6, thereby increasing the service life of the mechanism.

[0029] A plurality of slots 10 are provided inside the pressure roller 7 , and a retaining spring 11 is movably installed inside the slots 10 .

[0030] Reference Figure 4 By setting the slot 10 and the retaining spring 11, the function of stabilizing the bearing 9 is achieved, thereby limiting the bearing 9 and preventing the bearing 9 from being separated from the inside of the pressure roller 7 after long-term rotation.

[0031] A connecting block 12 is fixedly mounted on the other side of the assembly seat 1 , and a through hole 13 is formed on the top of the connecting block 12 .

[0032] Reference Figure 1 and Figure 2 By setting the connecting block 12 and the through hole 13, it is convenient to cooperate with the limiting rod 14 to realize the function of connecting the assembly seat 1 and the base 15, thereby increasing the force strength of the pressure roller 7 and also increasing the stability of the assembly seat 1.

[0033] A limit rod 14 is movably installed inside the through hole 13 , a base 15 is fixedly installed at the bottom of the limit rod 14 , and positioning holes 16 are formed at four corners of the top of the base 15 .

[0034] Reference Figure 1 and Figure 2 By setting the base 15 and the positioning holes 16, it is convenient to fix the device in the working area, thereby further increasing the stability of the overall device.

[0035] A groove 17 is provided on one side of the assembly seat 1 , and a material roller 18 is provided inside the groove 17 .

[0036] Reference Figure 1 and Figure 2 The groove 17 is provided to provide a rotation space for the material roller 18 , thereby avoiding the friction between the material roller 18 and the assembly seat 1 , and providing a certain protection for the material roller 18 .

[0037] A threaded hole 19 is formed at the top of the limiting rod 14 , and a fixing block 20 is threadedly connected to the top of the limiting rod 14 .

[0038] Reference Figure 1 and Figure 2 The threaded hole 19 and the fixing block 20 are provided, and the structure cooperates with each other to realize the function of fixing the connecting block 12, thereby further increasing the stability of the connecting block 12, preventing the pressure roller 7 from driving the assembly seat 1 to rise after receiving the pressure, and increasing the stability of the device.

[0039] Working principle: When using this device, the base 15 is installed to the working area through the positioning hole 16, the assembly seat 1 is installed through the limit rod 14 and the connecting block 12, the cloth is rolled up by the material roller 18, and the cloth is fully pressed by the pressure roller 7. As the material roller 18 rotates, the pressure roller 7 is driven to rotate, and the bearing 9 is used to prevent the connecting rod 6 from rotating. As the diameter of the cloth roll increases, the spring 8 is compressed by the pressure block 5, and the pressure on the cloth is gradually increased by the spring 8 to keep the cloth roll stable and tight.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cloth winding and pressing mechanism, characterized in that: The utility model comprises an assembly seat (1); a plurality of movable grooves (2) are provided on one side of the assembly seat (1); a limiting groove (3) is provided on one side of the movable groove (2); a polished rod (4) is fixedly installed inside the limiting groove (3); a pressing block (5) is movably installed on the surface of the polished rod (4); a connecting rod (6) is fixedly installed on one side of the pressing block (5); and a pressing roller (7) is movably installed on the surface of the connecting rod (6).

2. The cloth winding and pressing mechanism according to claim 1, characterized in that: A spring (8) is fixedly mounted on one side of the pressing block (5), and bearings (9) are movably mounted on both sides of the interior of the pressing roller (7).

3. The cloth winding and pressing mechanism according to claim 2, characterized in that: A plurality of clamping grooves (10) are provided inside the pressure roller (7), and clamping springs (11) are movably installed inside the clamping grooves (10).

4. The cloth winding and pressing mechanism according to claim 1, characterized in that: A connection block (12) is fixedly mounted on the other side of the assembly seat (1), and a through hole (13) is formed on the top of the connection block (12).

5. The cloth winding and pressing mechanism according to claim 4, characterized in that: A limiting rod (14) is movably installed inside the through hole (13), a base (15) is fixedly installed at the bottom of the limiting rod (14), and positioning holes (16) are provided at the four corners of the top of the base (15).

6. The cloth winding and pressing mechanism according to claim 1, characterized in that: A groove (17) is provided on one side of the assembly seat (1), and a material roller (18) is provided inside the groove (17).

7. The cloth winding and pressing mechanism according to claim 5, characterized in that: A threaded hole (19) is provided at the top of the limiting rod (14), and a fixing block (20) is threadedly connected to the top of the limiting rod (14).

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