Overlock sewing machine for garment processing
By setting an anti-deviation mechanism on the overlock machine, the problem of fabric deviation during the conveying process is solved by using the cooperation of lead screw, limit post, anti-deviation plate, gear and rack, thus improving the quality of the finished product of the overlock machine.
Patent Information
- Application Number
- CN202423055416.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing garment processing overlocking machines easily cause fabric deviation during fabric conveying, affecting the overlocking effect and reducing the quality of the finished product.
An anti-deviation mechanism is adopted, including a screw rod, a limit column, an anti-deviation plate, a gear, a slide rail and a rack. The rack and the gear are engaged by an electric push rod, which drives the screw rod and the anti-deviation plate to move back and forth to prevent the fabric from deflecting.
It effectively prevents the fabric from shifting during the conveying process, improves the edge-locking effect, and enhances the quality of the finished product.
Smart Images
Figure CN223458512U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to clothing processing technical field, concretely is a kind of clothing processing's overlock machine. BACKGROUND
[0002] Clothing processing is an industry involving multiple links, processing flow includes design and proofing, fabric procurement, cutting, sewing, ironing, inspection and packaging etc., wherein after cutting cloth, in order to prevent cloth edge from scattering and make clothing edge more beautiful, need to carry out overlock work to cloth;
[0003] The existing clothing processing's overlock machine is usually transported to sewing machine by staff through conveyor belt when working, and the edge of cloth is locked by sewing machine when passing through sewing machine;
[0004] The existing clothing processing's overlock machine has the following problems: when carrying out overlock work, cloth may deviate in the process of being transported by conveyor belt, so that the effect of overlock is poor, and the quality of finished product is reduced, therefore, we provide a kind of clothing processing's overlock machine. UTILITY MODEL CONTENTS
[0005] The utility model solves the technical problem to overcome the defects of prior art, provide a kind of clothing processing's overlock machine, prevent cloth from deviating by anti-deviation mechanism in the process of being transported by conveyor belt, avoid the influence on overlock effect, improve the quality of finished product, can effectively solve the problems in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of clothing processing's overlock machine, including overlock box and anti-deviation mechanism;
[0007] Anti-deviation mechanism: it includes lead screw, limit post, anti-deviation plate, gear, slide rail and rack, the front and rear two side walls of overlock box are rotatably connected with lead screw, the inside left and right sides of overlock box are fixedly connected with limit post, one anti-deviation plate is slidably connected between two limit posts, the upper end of anti-deviation plate is threadedly connected with the outer surface of lead screw, gear is fixedly sleeved on the outer surface front end of lead screw, the front side wall of overlock box is fixedly connected with slide rail, the inside of slide rail is slidably connected with rack, gear and rack are meshingly connected, prevent cloth from deviating by anti-deviation mechanism in the process of being transported by conveyor belt, avoid the influence on overlock effect, improve the quality of finished product.
[0008] Further, it further includes single-chip microcomputer, the single-chip microcomputer is fixedly connected to the front side of overlock box, the input end of single-chip microcomputer is electrically connected with external power supply, to facilitate the normal work of control equipment.
[0009] Further, the anti-deviation mechanism further comprises an electric push rod, the front side wall of the overlock box is fixedly connected with the electric push rod through a support seat, the right end of the telescopic shaft of the electric push rod is fixedly connected with the left side surface of the rack, and the input end of the electric push rod is electrically connected with the output end of the single-chip microcomputer, so that the anti-deviation mechanism is conveniently driven to normally work.
[0010] Further, the left and right sides of the interior of the overlock box are rotatably connected with conveying rollers through rotating shafts, and the two conveying rollers are drivingly connected through a conveying belt, so that the cloth is conveniently conveyed.
[0011] Further, a motor is arranged in the mounting hole of the front side surface of the overlock box, the rear end of the output shaft of the motor is fixedly connected with the front end of the rotating shaft on the right side, the input end of the motor is electrically connected with the output end of the single-chip microcomputer, and driving force is provided.
[0012] Further, the interior of the overlock box is provided with uniformly distributed sliding grooves, the sliding grooves are fixedly connected with fixed columns, the outer surfaces of the fixed columns are slidably connected with sliding blocks, the outer surfaces of the fixed columns are movably sleeved with springs, the springs are located between the upper surfaces of the adjacent sliding blocks and the inner walls of the sliding grooves, rotating rods are rotatably connected between the front and rear sliding blocks, the outer surfaces of the rotating rods are fixedly sleeved with positioning rollers, and the cloth is attached to the conveying belt, so that the cloth is conveniently conveyed.
[0013] Further, a sewing machine is arranged in the mounting groove of the rear side surface of the overlock box, and the input end of the sewing machine is electrically connected with the output end of the single-chip microcomputer, so that the overlock work is conveniently performed.
[0014] Compared with the prior art, the overlock machine for garment processing has the following advantages.
[0015] The telescopic shaft of the electric push rod drives the rack to reciprocatingly move along the sliding rail, the reciprocating movement of the rack drives the lead screw to reciprocatingly rotate through the meshing gear, the reciprocating rotation of the lead screw drives the anti-deviation plate to reciprocatingly move along the limiting column, the cloth is prevented from deviating during conveying, the influence on the overlock effect is avoided, and the quality of finished products is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of the utility model;
[0017] Figure 2 It is a sectional view of the utility model;
[0018] Figure 3 It is an enlarged structural schematic view of A of the utility model;
[0019] Figure 4 It is an enlarged structural schematic view of B of the utility model.
[0020] In the figure: 1 edge locking box, 2 single-chip microcomputer, 3 anti-deviation mechanism, 31 screw rod, 32 limiting column, 33 anti-deviation plate, 34 gear, 35 sliding rail, 36 rack, 37 electric push rod, 4 conveying roller, 5 conveying belt, 6 motor, 7 sewing machine, 8 sliding groove, 9 fixed column, 10 sliding block, 11 spring, 12 rotating rod, 13 positioning roller. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] Please refer to Figures 1-4 The present embodiment provides a technical solution: a garment processing edge locking machine, comprising an edge locking box 1 and an anti-deviation mechanism 3, further comprising a single-chip microcomputer 2, the single-chip microcomputer 2 is fixedly connected to the front side of the edge locking box 1, the input end of the single-chip microcomputer 2 is electrically connected to an external power supply, the inside of the edge locking box 1 is rotatably connected to the left and right sides through a rotating shaft, two conveying rollers 4 are drivingly connected between the two conveying rollers 4 through a conveying belt 5, a motor 6 is arranged in the mounting hole of the front side of the edge locking box 1, the output shaft rear end of the motor 6 is fixedly connected to the front end of the rotating shaft on the right side, the input end of the motor 6 is electrically connected to the output end of the single-chip microcomputer 2, evenly distributed sliding grooves 8 are arranged in the inside of the edge locking box 1, fixed columns 9 are fixedly connected in the inside of the sliding grooves 8, sliding blocks 10 are slidingly connected to the outer surfaces of the fixed columns 9, springs 11 are movably sleeved on the outer surfaces of the fixed columns 9, the springs 11 are located between the upper surfaces of the adjacent sliding blocks 10 and the inner walls of the sliding grooves 8, rotating rods 12 are rotatably connected between the front and rear sliding blocks 10, positioning rollers 13 are fixedly sleeved on the outer surfaces of the rotating rods 12, a sewing machine 7 is arranged in the mounting groove of the rear side of the edge locking box 1, the input end of the sewing machine 7 is electrically connected to the output end of the single-chip microcomputer 2, when the edge locking work of the cloth is needed, the worker places the cloth on the conveying belt 5, then controls the single-chip microcomputer 2 to turn on the motor 6, the output shaft of the motor 6 drives the right conveying roller 4 to rotate through the rotating shaft, the right conveying roller 4 drives the left conveying roller 4 to rotate synchronously through the conveying belt 5, the cloth is transported to the sewing machine 7 through the conveying belt 5, under the action of the rebound force of the spring 11, the positioning roller 13 is driven to move downward by the sliding block 10 and the rotating rod 12, so that the cloth is always in contact with the surface of the conveying belt 5 during the transportation process, when the edge of the cloth reaches the sewing machine 7, the sewing machine 7 is turned on to perform the edge locking of the cloth.
[0023] The anti-deviation mechanism 3 comprises a lead screw 31, a limiting column 32, an anti-deviation plate 33, a gear 34, a sliding rail 35 and a rack 36, the lead screw 31 is rotatably connected between the front and rear side walls of the edge locking box 1, the limiting columns 32 are fixedly connected to the left and right sides of the interior of the edge locking box 1, the anti-deviation plate 33 is slidably connected between the two limiting columns 32, the upper end of the anti-deviation plate 33 is threadedly connected with the outer surface of the lead screw 31, the outer surface of the front end of the lead screw 31 is fixedly sleeved with the gear 34, the sliding rail 35 is fixedly connected to the front side wall of the edge locking box 1, the rack 36 is slidably connected to the interior of the sliding rail 35, the gear 34 is meshingly connected with the rack 36, the anti-deviation mechanism 3 further comprises an electric push rod 37, the electric push rod 37 is fixedly connected to the front side wall of the edge locking box 1 through a support seat, the left side surface of the rack 36 is fixedly connected with the right end of the telescopic shaft of the electric push rod 37, the input end of the electric push rod 37 is electrically connected with the output end of the single-chip microcomputer 2, at the same time, the electric push rod 37 is opened, the telescopic shaft of the electric push rod 37 drives the rack 36 to reciprocate along the sliding rail 35, the reciprocating movement of the rack 36 drives the meshed gear 34 to reciprocate, so that the lead screw 31 reciprocates, the reciprocating movement of the lead screw 31 drives the threadedly connected anti-deviation plate 33 to reciprocate along the limiting column 32, so that the deviation of the cloth during the conveying process is prevented, the influence on the edge locking effect is avoided, and the finished product quality is improved.
[0024] The working principle of the edge locking machine for garment processing is as follows: when the edge locking work of the cloth needs to be carried out, the worker places the cloth on the conveying belt 5, then controls the single-chip microcomputer 2 to open the motor 6, the output shaft of the motor 6 drives the right conveying roller 4 to rotate through the rotating shaft, the right conveying roller 4 drives the left conveying roller 4 to synchronously rotate through the conveying belt 5, the cloth is conveyed to the sewing machine 7 through the conveying belt 5, under the action of the rebound force of the spring 11, the positioning roller 13 is driven to move downwards through the sliding block 10 and the rotating rod 12, so that the cloth is always in contact with the surface of the conveying belt 5 during the conveying process, when the edge of the cloth reaches the sewing machine 7, the sewing machine 7 is opened to carry out the edge locking of the cloth, at the same time, the electric push rod 37 is opened, the telescopic shaft of the electric push rod 37 drives the rack 36 to reciprocate along the sliding rail 35, the reciprocating movement of the rack 36 drives the meshed gear 34 to reciprocate, so that the lead screw 31 reciprocates, the reciprocating movement of the lead screw 31 drives the threadedly connected anti-deviation plate 33 to reciprocate along the limiting column 32, so that the deviation of the cloth during the conveying process is prevented, the influence on the edge locking effect is avoided, and the finished product quality is improved.
[0025] It is worth noting that the single-chip microcomputer 2 disclosed in the above embodiment can be selected from STM32F1, the motor 6 can be selected from the YP-100 series, the sewing machine 7 can be selected from FGB6800A, and the single-chip microcomputer 2 controls the electric push rod 37, the motor 6 and the sewing machine 7 to work by using the method commonly used in the prior art.
[0026] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made according to the content of the present application specification and drawings, are also included in the patent protection scope of the present application.
Claims
1. A serging machine for garment processing, characterized by: Including the edge locking box (1) and the anti-deviation mechanism (3); The anti-deviation mechanism (3) comprises a lead screw (31), a limiting column (32), an anti-deviation plate (33), a gear (34), a sliding rail (35) and a rack (36), the lead screw (31) is rotatably connected between the front and rear side walls of the edge locking box (1), the limiting columns (32) are fixedly connected to the left and right sides of the interior of the edge locking box (1), the anti-deviation plate (33) is slidably connected between the two limiting columns (32), the upper end of the anti-deviation plate (33) is threadedly connected with the outer surface of the lead screw (31), the outer surface of the lead screw (31) is fixedly sleeved with the gear (34) at the front end, the front side wall of the edge locking box (1) is fixedly connected with the sliding rail (35), the sliding rail (35) is slidably connected with the rack (36) in the interior, and the gear (34) is meshedly connected with the rack (36).
2. The serging machine for garment processing according to claim 1, wherein: The single-chip microcomputer (2) is fixedly connected to the front side of the edge locking box (1), and the input end of the single-chip microcomputer (2) is electrically connected with the external power supply.
3. The serging machine for garment processing according to claim 2, wherein: The anti-deviation mechanism (3) further comprises an electric push rod (37), the front side wall of the edge locking box (1) is fixedly connected with the electric push rod (37) through a support seat, the left side of the rack (36) is fixedly connected with the right end of the telescopic shaft of the electric push rod (37), and the input end of the electric push rod (37) is electrically connected with the output end of the single-chip microcomputer (2).
4. The serging machine for garment processing according to claim 2, wherein: The left and right sides of the interior of the edge locking box (1) are rotatably connected with the conveying rollers (4) through rotating shafts.
5. A serging machine for garment processing as claimed in claim 4 wherein: The mounting hole in the front side of the edge locking box (1) is provided with the motor (6), the output shaft rear end of the motor (6) is fixedly connected with the front end of the right rotating shaft, and the input end of the motor (6) is electrically connected with the output end of the single-chip microcomputer (2).
6. The serging machine for garment processing according to claim 1, wherein: The interior of the edge locking box (1) is provided with uniformly distributed sliding grooves (8), the inner walls of the sliding grooves (8) are fixedly connected with the fixed columns (9), the outer surfaces of the fixed columns (9) are slidably connected with the sliding blocks (10), the outer surfaces of the fixed columns (9) are movably sleeved with the springs (11), the springs (11) are located between the upper surfaces of adjacent sliding blocks (10) and the inner walls of the sliding grooves (8), and the rotating rods (12) are rotatably connected between the front and rear sliding blocks (10).
7. The garment processing overlock machine of claim 2, wherein: The mounting groove in the rear side of the edge locking box (1) is provided with the sewing machine (7), and the input end of the sewing machine (7) is electrically connected with the output end of the single-chip microcomputer (2).