Cloth loosening machine for garment production

Abstract

The utility model relates to the technical field of cloth loosening machines, in particular to a cloth loosening machine for garment production. Comprising a fixing frame, a driving roller, a driven roller, a motor, a sliding rod, a supporting frame and a locking bolt, first gears are installed at the two ends of the driving roller, second gears meshed with the first gears are installed at one end of an output shaft of the motor, a sliding sleeve is fixedly installed at the top of the supporting frame, a spring is arranged in the sliding sleeve, and the supporting rod is inserted into one end of the top of the sliding sleeve; a supporting block is fixedly arranged at one end of the top of the supporting rod, sliding grooves are formed in the outer walls of the left side and the right side of the fixing frame, a limiting frame is arranged between the sliding grooves, and a swing assembly is arranged between the limiting frame and the first gear. Fluffing in the cloth curling process is avoided, the unwound cloth is regular, and workers can carry the cloth conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth loosening machines, in particular to a cloth loosening machine for clothing production. Background Art

[0002] In order to facilitate the transportation of fabrics, the fabrics need to be rolled into rolls. When the fabrics are used, a fabric loosening machine is needed to eliminate the tension of the warp and weft yarns of elastic fabrics and knitted fabrics.

[0003] In the prior art, there is a zero-tension cloth loosening machine with publication number: CN219009389U, which includes a frame, an active roller is rotatably arranged in the frame, and driven rollers are symmetrically arranged on both sides of the active roller. The frame is provided with a driving component for driving the active roller to rotate, and fixed rods are symmetrically arranged in the frame. Two end plates are arranged between the two fixed rods. The two end plates enclose a space for placing a cloth roll, and the frame is provided with fixing components for respectively fixing the two end plates.

[0004] Although the above-mentioned equipment can limit the cloth roll and solve the problem of cloth roll shifting during the unwinding process, the end of the cloth roll will rub against the end plate during the unwinding process, causing the end of the cloth roll to become fuzzy, affecting the quality of the cloth. At the same time, the unrolled cloth is messy and inconvenient for workers to carry. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the utility model provides a cloth loosening machine for clothing production, which can avoid the friction and fuzzing of the cloth during the unwinding process. At the same time, the unrolled cloth is more regular and convenient for workers to carry.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A cloth loosening machine for clothing production, comprising a fixed frame, an active roller, a driven roller, a motor, a sliding rod, a support frame and a locking bolt, wherein the first gear is installed at both ends of the active roller, a second gear meshing with the first gear is installed at one end of the motor output shaft, a sliding sleeve is fixedly installed at the top of the support frame, a spring is arranged in the sliding sleeve, a support rod is inserted at one end of the top of the sliding sleeve, a support block is fixedly arranged at one end of the top of the support rod, and slide grooves are opened at the outer wall positions on the left and right sides of the fixed frame, a limit frame is arranged between the slide grooves, and a swing component is arranged between the limit frame and the first gear. To avoid fuzzing of the cloth during the rolling process, the cloth after unwinding is more regular, which is convenient for workers to carry.

[0010] Preferably, the limiting frame comprises a first limiting rod, a second limiting rod, a connecting rod and a guide rod, and the guide rod passes through the slide groove.

[0011] Preferably, the swing assembly includes an eccentric rod installed on the outer wall of the first gear and a pull rod between the eccentric rod and the support rod.

[0012] Preferably, a U-shaped support groove is provided at the top of the support block.

[0013] (III) Beneficial effects

[0014] The utility model provides a cloth loosening machine for clothing production, which has the following beneficial effects:

[0015] (1) During the unwinding process, the fabric will not produce friction and fuzz.

[0016] (2) The unrolled fabric is more regular, making it easier for workers to carry it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the installation of the sliding sleeve and the support rod of the utility model.

[0019] In the figure: 1. fixed frame; 2. active roller; 3. driven roller; 4. motor; 5. sliding rod; 6. support frame; 7. locking bolt; 8. first gear; 9. second gear; 10. sliding sleeve; 11. spring; 12. support rod; 13. support block; 14. slide groove; 15. limit frame; 16. swing assembly; 1501. first limit rod; 1502. second limit rod; 1503. connecting rod; 1504. guide rod; 1601. eccentric rod; 1602. pull rod; 17. support groove. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1-2As shown, the cloth loosening machine for clothing production in this embodiment includes a fixed frame 1, an active roller 2, a driven roller 3, a motor 4, a slide rod 5, a support frame 6 and a locking bolt 7. The first gear 8 is installed at both ends of the active roller 2, and the second gear 9 meshing with the first gear 8 is installed at one end of the output shaft of the motor 4. A sliding sleeve 10 is fixedly installed at the top position of the support frame 6, and a spring 11 is arranged in the sliding sleeve 10. A support rod 12 is inserted at one end of the top of the sliding sleeve 10, and a support block 13 is fixedly arranged at one end of the top of the support rod 12. The two ends of the reel in the middle of the cloth roll are placed on the support block 13 for supporting the cloth roll. Slide grooves 14 are opened at the outer wall positions on the left and right sides of the fixed frame 1, and a limit frame 15 is arranged between the slide grooves 14. A swing assembly 16 is arranged between the limit frame 15 and the first gear 8. The swing assembly 16 cooperates with the limit frame 15 to stack the unrolled cloth layer by layer for easy handling.

[0022] Furthermore, the limiting frame 15 includes a first limiting rod 1501 , a second limiting rod 1502 , a connecting rod 1503 and a guide rod 1504 , and the guide rod 1504 passes through the slide slot 14 .

[0023] Furthermore, the swing assembly 16 includes an eccentric rod 1601 installed on the outer wall of the first gear 8 and a pull rod 1602 between the eccentric rod 1601 and the support rod 12 .

[0024] Furthermore, a U-shaped support groove 17 is provided at the top of the support block 13 .

[0025] Working principle: adjust the distance between the support frames 6 according to the length of the cloth roll and fix them with the locking bolts 7, then place the reel in the middle of the cloth roll in the support groove 17 of the support block 13, and under the action of the gravity of the cloth roll, the cloth roll presses the support rod 12 to overcome the elastic force of the spring 11 and go downward, and the bottom of the cloth roll rests on the active roller 2. When the motor 4 is working, on the one hand, it drives the active roller 2 to rotate to unwind the cloth, and on the other hand, it drives the limit frame 15 to move back and forth through the swing assembly 16, and the limit frame 15 moves back and forth to stack the cloth layer by layer.

Claims

1. A cloth loosening machine for garment production, comprising a fixed frame (1), an active roller (2), a driven roller (3), a motor (4), a slide rod (5), a support frame (6) and a locking bolt (7), wherein first gears (8) are mounted at both ends of the active roller (2), and a second gear (9) meshing with the first gear (8) is mounted at one end of the output shaft of the motor (4), characterized in that: A sliding sleeve (10) is fixedly installed at the top of the support frame (6), a spring (11) is arranged in the sliding sleeve (10), a support rod (12) is inserted at one end of the top of the sliding sleeve (10), a support block (13) is fixedly arranged at one end of the top of the support rod (12), sliding grooves (14) are opened at the outer walls of the left and right sides of the fixed frame (1), a limiting frame (15) is arranged between the sliding grooves (14), and a swinging component (16) is arranged between the limiting frame (15) and the first gear (8).

2. A cloth loosening machine for garment production according to claim 1, characterized in that: The limiting frame (15) comprises a first limiting rod (1501), a second limiting rod (1502), a connecting rod (1503) and a guide rod (1504), and the guide rod (1504) passes through the slide groove (14).

3. A cloth loosening machine for garment production according to claim 2, characterized in that: The swing assembly (16) comprises an eccentric rod (1601) installed on the outer wall of the first gear (8) and a pull rod (1602) between the eccentric rod (1601) and the support rod (12).

4. The cloth loosening machine for garment production according to claim 1, characterized in that: A U-shaped support groove (17) is provided at the top of the support block (13).

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