CN110143467B

CN110143467B - Cloth calibration system of spreading machine

Info

Publication number: CN110143467B
Application number: CN201910421487.3A
Authority: CN
Inventors: 陈万金
Original assignee: Jiangxi Institute of Fashion Technology
Current assignee: Jiangxi Institute of Fashion Technology
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2021-01-29
Anticipated expiration: 2039-05-20
Also published as: CN110143467A

Abstract

The invention relates to the technical field of clothing machinery, in particular to a cloth calibration system of a cloth spreading machine. The cloth material positioning device comprises a workbench, wherein calibration devices are symmetrically arranged on two sides of the workbench, each calibration device comprises a fixed plate, the fixed plates are perpendicular to the workbench, slide rails are arranged on the fixed plates and are arranged along the length direction of the fixed plates, sliding pieces are arranged on the slide rails and are positioned at two ends of the fixed plates, driving rollers are arranged on the sliding pieces far away from the workbench, long plates are arranged on the sliding pieces close to the workbench, and cloth materials on the workbench are limited and fixed; the adjusting part is arranged on the fixing plate, the adjusting part is abutted between the two sliding parts, one end of the adjusting part is connected with the first motor, the cross section of the adjusting part is oval, and the sliding part is far away from one side of the workbench and is connected with the telescopic spring. The position of the cloth on the workbench is adjusted through the calibrating device, and the position of the edge of the cloth is calibrated.

Description

Cloth calibration system of spreading machine

Technical Field

The invention relates to the technical field of clothing machinery, in particular to a cloth calibration system of a cloth spreading machine.

Background

A cloth spreading machine, which is a machine for manufacturing cloth appearing in the early 90 s of the last century. Since most of flexible materials are produced and transported in rolls, an important process is to change rolled materials into a multi-layer planar state for convenient cutting in a user factory.

In the processing process, the cloth pulling and the cloth cutting play a vital role, only regular cut pieces have an opportunity to sew clothes meeting the specification, if the cut pieces are irregular, even if a good sewing machine and a good sewing worker sew the clothes with high quality, the cloth pulling is the first process of clothes making, the quality of the cloth pulling determines the quality of the whole production, and the cloth pulling and the cloth cutting are basic, critical and not neglectable absolutely.

In the prior art, the cloth spreaders of cloth manufacturers cannot automatically align edges, and the edge position of a certain layer of cloth is often inconsistent with the edge positions of other cloth in the working process of the cloth spreaders, so that the produced cloth becomes defective products and even waste products, thereby greatly increasing the production cost; moreover, the cloth layer which is not aligned with other cloth layers often needs to be operated by workers in person to realign the cloth layers, which seriously affects the production efficiency.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defect that the edge position of a certain layer of cloth is inconsistent with the edge positions of other cloth in the working process of the cloth stretcher in the prior art, so that the produced cloth becomes defective products or even waste products, thereby providing a cloth calibrating system of the cloth stretcher.

In order to solve the problems, the cloth calibration system of the spreading machine comprises a workbench, a cloth positioning device and a cloth positioning device, wherein the workbench is arranged on one side of a spreading machine body and is used for adjusting and calibrating the cloth laid on the workbench; the calibration device comprises a fixed plate, the fixed plate is perpendicular to the workbench, a slide rail is arranged on the fixed plate and is arranged along the length direction of the fixed plate, sliding pieces are arranged on the slide rail and are positioned at two ends of the fixed plate, a driving roller is arranged on the sliding piece far away from the workbench, and a long plate is arranged on the sliding piece close to the workbench and is used for enabling the driving roller to be in contact with cloth to limit and fix the cloth on the workbench; the adjusting part sets up on the fixed plate, the adjusting part butt is between two sliding parts, first motor is connected to adjusting part one end, the adjusting part is transversal personally submitting ellipse, two sliding part is kept away from workstation one side is equipped with the expanding spring and connects for it continuously reciprocates to slide to adjust sliding part.

The driving roller comprises a fixing rod, the fixing rod is fixedly connected to the sliding piece, the fixing rod is arranged in parallel with the workbench, a second motor is arranged on the fixing rod, and the second motor is connected with the roller.

The fixed plate lower extreme is equipped with the slide plate, be equipped with the second on the slide plate, it is relative be equipped with the second slide rail on the board that workstation one side extends, second slide (281) are in slide on second slide rail (282), cylinder (29) are fixed on the board that the workstation extends, slide plate (28) are kept away from one side and cylinder (29) of workstation (1) are connected, cylinder one side is equipped with buckle mechanism.

The clamping mechanism comprises a clamping part, the clamping part is fixed on a plate extending from one side of the workbench, a clamping opening is formed in the clamping part, the clamping part is opposite to the sliding plate, a locking part is arranged on the sliding plate and penetrates through the bottom of the clamping part, a rotating shaft is arranged at one end, close to the sliding plate, of the rotating shaft, a gear is arranged at one end, opposite to the side, close to the sliding part, of the clamping part, a rack is arranged, and the rack is connected with a limiting part.

The cutting device is characterized in that a cross rod is arranged on the workbench, the cross section of the cross rod is L-shaped, a guide rail cylinder is arranged on the cross rod, the guide rail cylinder is connected with a cutting blade, and the cutting blade is cut at a corresponding position on the workbench.

The inside of the cutting blade is provided with a heater, the heater is embedded into the cutting blade in a penetrating manner, and one end of the heater, which is far away from the cutting blade, is provided with a wire connected with a power supply.

The long board is made of natural wood.

The technical scheme of the invention has the following advantages:

1. the cloth calibration system of the spreading machine, provided by the invention, comprises a workbench, wherein the workbench is arranged on one side of a spreading machine body and is used for adjusting and calibrating the cloth laid on the workbench. The workbench is symmetrically provided with the calibrating devices at two ends, each calibrating device comprises a fixing plate, the fixing plates are perpendicular to the workbench, and the edge positions of the cloth are inconsistent with the edge positions of other cloths, so that the produced cloth becomes a defective product, the cloth penetrates through the calibrating devices through the workbench, the positions of the cloth are calibrated, the generation of the defective product is reduced, and the processing efficiency is improved.

2. According to the cloth calibration system of the spreading machine, one side, away from the workbench 1, of the sliding plate is connected with the air cylinder, the air cylinder is fixed on the workbench and drives the fixing plate to slide, so that time and labor are saved when the sliding plate slides in the machining process, the buckling mechanism is arranged on one side of the air cylinder, and after the position of the fixing plate is adjusted, the position of the fixing plate is fixed through the buckling mechanism, so that the fixing plate is not displaced, and the calibration is more convenient, rapid and accurate.

3. According to the cloth calibration system of the spreading machine, the gear is arranged at one end, close to the sliding plate, of the rotating shaft, the rack is arranged at one side, close to the sliding plate, of the corresponding fastener, the rack is connected with the limiting piece, the rotating shaft is rotated manually, the gear drives the limiting piece to vertically slide, and the limiting piece is clamped at the fastener opening, so that the fastener is stably fastened without sliding, the occurrence of human accidents is reduced, and the safety performance is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of an overall structure of a cloth calibration system of a spreader according to the present invention;

fig. 2 is a schematic structural diagram of a part of a cloth calibration system of a spreader according to the present invention;

FIG. 3 is an enlarged view of portion A shown in FIG. 2;

fig. 4 is an exploded view of a fastening mechanism of a cloth calibration system of a spreader according to the present invention;

fig. 5 is a schematic structural diagram of a part of a cloth calibration system of a spreader according to the present invention.

Description of reference numerals:

1-a workbench; 11-a cross-bar; 12-a rail cylinder; 13-cutting blade; 14-a heater; 15-a wire; 2-a calibration device; 21-fixing the plate; 22-a slide rail; 23-a glide; 24-a driving roller; 241-fixing rods; 242-a second motor; 243-a roller; 25-long plate; 26-an adjustment member; 261-a first motor; 27-a telescopic spring; 28-a slide plate; 281-a second glide; 282-a second slide rail; 29-cylinder; 3-a snap-fit mechanism; 31-a fastener; 32-snap openings; 33-a locking element; 34-a rotating shaft; 35-a gear; 36-a rack; 37-a stop.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A cloth calibration system of a spreading machine is shown in figure 1 and comprises a workbench 1 arranged on one side of a spreading machine body and used for adjusting and calibrating cloth laid on the workbench 1. The two ends of the workbench 1 are symmetrically provided with the calibrating devices 2, the edge positions of the cloth are inconsistent with the edge positions of other cloths, so that the produced cloth becomes defective, the cloth passes through the calibrating devices 2 through the workbench 1, the positions of the cloth are calibrated, the defective products are reduced, and the processing efficiency is improved.

As shown in fig. 2, calibrating device 2 includes fixed plate 21, fixed plate 21 sets up with workstation 1 is perpendicular, set up slide rail 22 on the fixed plate 21, slide rail 22 sets up along fixed plate 21 length direction, set up sliding member 23 on slide rail 22, sliding member 23 slides relatively at fixed plate 21 both ends, set up driving roller 24 on the sliding member 23 of keeping away from workstation 1, sliding member 23 that is close to workstation 1 sets up long board 25, leave the space between driving roller 24 and the long board 25, the cloth passes between long board 25 and the driving roller 24, driving roller 24 extrudees spacingly to the cloth, reduce the uneven shortcoming in cloth edge, align the calibration to the cloth.

As shown in fig. 2, the adjusting member 26 is arranged on the fixing plate 21, the adjusting member 26 abuts between the two sliding members 23, the adjusting member 26 is connected with the first motor 261, the cross section of the adjusting member 26 is oval, the side, away from the workbench 1, of each sliding member 23 is provided with the telescopic spring 27 for connection, the first motor 261 drives the adjusting control transmission roller 24 and the long plate 25 to be repeatedly pulled and abutted against each other, the cloth is in a shaking state, the cloth is enabled to be more flat, and meanwhile, the limiting calibration adjustment is enabled to be faster.

As shown in fig. 2, the lower end of the fixed plate 21 is provided with the sliding plate 28, the sliding plate 28 is provided with the second sliding member 281, the relative workbench 1 is provided with the second sliding rail 282 for sliding, one side of the sliding plate 28 away from the workbench 1 is connected with the cylinder 29, the cylinder 29 is fixed on the plate extended from the workbench 1, the cylinder 29 drives the fixed plate 21 to slide, so that in the processing process, the sliding plate 28 slides, time and labor are saved, the cylinder 29 is provided with the buckling mechanism 3 on one side, after the position of the fixed plate 21 is adjusted, the position of the fixed plate 21 is fixed through the buckling mechanism 3, so that the fixed plate is not displaced, and the calibration is more convenient and accurate.

As shown in fig. 3, the driving roller 24 includes a fixing rod 241, the fixing rod 241 is connected and fixed on the sliding member 23, meanwhile, the fixing rod 241 is parallel to the workbench 1, the fixing rod 241 is provided with a second motor 242, the second motor 242 drives a roller 243, the second motor 242 drives the roller 243 to rotate, the roller 243 contacts with the cloth, the cloth is further driven to run, and the cloth is more rapidly transported.

As shown in fig. 4, the locking mechanism 3 includes a locking member 31, the locking member 31 is fixed on the workbench 1, a locking opening 32 is disposed on the locking member 31, a locking member 33 is disposed on the relative sliding member 23, the locking member 33 is inserted into the locking opening 32, the sliding plate 28 does not slide, a rotating shaft 34 is disposed through the bottom of the locking member 31, a gear 35 is disposed at one end of the rotating shaft 34 close to the sliding plate 28, a rack 36 is disposed at one side of the relative sliding member 31 close to the sliding plate 28, the rack 36 is connected to a limiting member 37, the rotating shaft 34 is rotated manually, the gear 35 drives the limiting member 37 to slide vertically, and the limiting member 37 is clamped in the locking opening 32, so that the locking member 31.

As shown in fig. 5, a cross rod 11 is arranged on a workbench 1, the cross section of the cross rod 11 is L-shaped, a guide rail cylinder 12 is arranged on the cross rod 11, the guide rail cylinder 12 is connected with a cutting blade 13, the cutting blade 13 is arranged on the workbench 1 relatively to cut the fabric, after the processing is completed, the fabric needs to be cut, and the fabric can be cut by matching the cutting blade 13, so that the cutting is quicker. The cutting blade 13 is provided with a heater 14 therein, and the heater 14 plays an auxiliary role. Thus, precise temperature control using a temperature sensor can be omitted, thereby reducing costs.

As shown in fig. 2, the long plate 25 is made of natural wood, so that static electricity generated when the cloth passes through the long plate 25 is reduced, and wrinkles generated by the cloth due to the static electricity are reduced in the cloth conveying process.

The working principle is as follows: when the cloth passes through the workbench 1, the cloth passes through the long plate 25, the sliding plate 28 is adjusted by the air cylinder 29 to be close to the cloth, the first motor 261 drives the adjusting piece 26 to operate, the long plate 25 and the rotating roller abut against each other, the second motor 242 drives the roller 243 to arrange and align the cloth, the buckling piece 31 locks the locking piece 33, and the calibrating device 2 is more stable during processing. After the processing is finished, the cloth is cut by the cutting blade 13 at the other end of the workbench 1, and the cloth is conveniently rolled at last.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Claims

1. A granny rag cloth calbiration system which characterized in that includes:

the workbench (1) is arranged on one side of the spreading machine body and is used for adjusting and calibrating the cloth laid on the workbench (1);

the calibrating device (2) is arranged on two sides of the workbench (1) and symmetrically arranged, the calibrating device (2) comprises a fixing plate (21), the fixing plate (21) is perpendicular to the workbench (1), a sliding rail (22) is arranged on the fixing plate (21), the sliding rail (22) is arranged along the length direction of the fixing plate (21), sliding pieces (23) are arranged on the sliding rail (22), the sliding pieces (23) are located at two ends of the fixing plate (21), a driving roller (24) is arranged on the sliding piece (23) far away from the workbench (1), and a long plate (25) is arranged on the sliding piece (23) close to the workbench (1) and used for enabling the driving roller (24) to be in contact with cloth to limit and fix the cloth on the workbench (1);

regulating part (26), set up on fixed plate (21), regulating part (26) butt is between two sliding part (23), first motor (261) is connected to regulating part (26) one end, regulating part (26) transversal ellipse of personally submitting, two sliding part (23) are kept away from workstation (1) one side is equipped with expanding spring (27) and connects for it continuously reciprocates to adjust sliding part (23) and slides.

2. The cloth calibrating system for cloth spreading machine of claim 1, wherein the driving roller (24) comprises a fixing rod (241), the fixing rod (241) is connected and fixed on the sliding member (23), the fixing rod (241) is arranged in parallel with the working table (1), a second motor (242) is arranged on the fixing rod (241), and the second motor (242) is connected with a roller (243).

3. The cloth calibrating system for the cloth spreading machine according to claim 1, wherein a sliding plate (28) is arranged at the lower end of the fixing plate (21), a second sliding member (281) is arranged on the sliding plate (28), a second sliding rail (282) is arranged on a plate extending opposite to one side of the workbench (1), the second sliding member (281) slides on the second sliding rail (282), an air cylinder (29) is fixed on the plate extending from the workbench, one side of the sliding plate (28) far away from the workbench (1) is connected with the air cylinder (29), and a buckling mechanism (3) is arranged on one side of the air cylinder (29).

4. The cloth calibrating system for the cloth tenter according to claim 3, wherein said buckle mechanism (3) comprises a buckle (31), said buckle (31) is fixed on a plate extending from one side of said table (1), said buckle (31) is provided with a buckle opening (32), a locking member (33) is provided on the side opposite to said sliding plate (28), a rotating shaft (34) is provided through the bottom of said buckle (31), one end of said rotating shaft (34) near said sliding plate (28) is provided with a gear (35), one side of said rotating shaft (31) near said sliding member (23) is provided with a rack (36), and said rack (36) is connected with a limiting member (37).

5. The cloth calibration system of the cloth spreading machine according to claim 1, wherein a cross bar (11) is arranged on the workbench (1), the cross section of the cross bar (11) is L-shaped, a guide rail cylinder (12) is arranged on the cross bar (11), the guide rail cylinder (12) is connected with a cutting blade (13), and the cutting blade (13) performs cutting at a corresponding position on the workbench.

6. The cloth calibration system of the cloth tentering machine according to claim 5, characterized in that a heater (14) is provided in said cutting blade (13), said heater (14) is embedded in said cutting blade (13), and a wire (15) is provided at an end of said heater (14) far from said cutting blade (13) for connecting to a power supply.

7. A spreader cloth calibration system according to claim 1, characterized in that the long plates (25) are made of natural wood.