Equipment for processing thick corduroy fabric

Abstract

The utility model provides thick corduroy fabric processing equipment which comprises a cutting frame, and a longitudinal flattening assembly and a transverse flattening assembly are arranged on the cutting frame. The transverse flattening assembly comprises two clamping seats which are symmetrically arranged and slidably arranged on the cutting frame, sliding blocks are slidably arranged on the clamping seats, lower clamping wheels are fixedly installed on the sliding blocks, upper clamping wheels are slidably installed on the sliding blocks, and the rolling direction of the upper clamping wheels and the rolling direction of the lower clamping wheels are consistent with the length direction of the fabric. A clamping spring is arranged between the upper clamping wheel and the sliding block, and the clamping spring enables the upper clamping wheel to have the moving tendency of approaching the lower clamping wheel all the time. An opening spring is arranged between the sliding block and the clamping base, and the opening spring enables the sliding block to have the trend of moving outwards in the width direction of the fabric. According to the utility model, the steam roller is matched with the clamping seat, so that the upwarp and curling of the fabric are effectively reduced, and the flatness of the fabric in a cutting area is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile processing technology, concretely to a processing thick corduroy fabric equipment. BACKGROUND

[0002] Corduroy fabric, because its surface has longitudinal pile or called "lampwick strip" structure and gets the name, gives the unique texture and hand feeling of fabric. This special structure makes corduroy fabric widely used in clothing, home textile etc. However, it is this structure characteristic, in the fabric cutting link brought significant technical challenge.

[0003] In industrialized production, in order to efficiently, in batch production clothing or other textiles, usually adopt mechanized cutting mode, such as using cutting knife or laser equipment to cut fabric. However, when cutting corduroy fabric, because the three-dimensional structure of pile itself and the characteristic of fabric structure, fabric is extremely easy to rise or curl after conveying transfer. This rise is not uniform, but presents different degrees of randomness, makes the originally flat fabric surface become uneven. The rise of fabric directly influences the cutting accuracy and the regularity of edge. When cutting tool or laser moves along the preset path, the risen fabric will hinder the accurate cutting of tool or laser, makes the actual cutting track deviate from the predetermined line. More seriously, the rising degree of fabric in different areas is inconsistent, causes the cutting edge to present sawtooth, undulating or other irregular shape, instead of ideal flat, smooth edge.

[0004] The irregular cutting edge will bring difficulty to subsequent sewing, splicing etc. process, for example, needs to spend more time to carry out alignment, pruning etc. additional operation, reduces production efficiency, increases production cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the deficiency in the prior art, provides a processing thick corduroy fabric equipment, and the equipment can effectively level corduroy fabric, reduces the rise and curl of fabric in the cutting process, improves cutting accuracy and edge regularity, thereby promotes production efficiency, reduces production cost.

[0006] The utility model adopts the following technical scheme.

[0007] A processing thick corduroy fabric equipment, including cutting frame, be provided with longitudinal level assembly and transverse level assembly on the cutting frame;

[0008] The transverse flattening assembly comprises two symmetrical clamping seats arranged on the cutting frame and slidable, a sliding block is arranged on the clamping seat and slidable, a lower clamping wheel is fixedly installed on the sliding block, and an upper clamping wheel is slidably installed on the sliding block, and the rolling directions of the upper clamping wheel and the lower clamping wheel are consistent with the length direction of the fabric.

[0009] A clamping spring is arranged between the upper clamping wheel and the sliding block, the clamping spring always makes the upper clamping wheel have a movement tendency close to the lower clamping wheel, and a strutting spring is arranged between the sliding block and the clamping seat, and the strutting spring makes the sliding block have a movement tendency outward along the width direction of the fabric.

[0010] The longitudinal flattening assembly comprises a first flattening roller and a second flattening roller, and a flattening space for the fabric to pass through is formed between the first flattening roller and the second flattening roller.

[0011] The longitudinal flattening assembly further comprises a feeding roller rotatably arranged on the cutting frame.

[0012] Preferably, a rack is fixedly installed on the cutting frame, a driving motor is installed on the clamping seat, and a gear engaged with the rack is connected to the output end of the driving motor.

[0013] Preferably, a first sliding seat slidable along the length direction of the fabric is arranged on the cutting frame, and a pneumatic clamp for clamping the fabric is arranged on the first sliding seat.

[0014] Preferably, a bearing plate is fixed on the cutting frame, and a clamping notch corresponding to the pneumatic clamp is arranged on the bearing plate.

[0015] Preferably, a second sliding seat slidable along the width direction of the fabric is arranged on the cutting frame, and a laser generating part for cutting the fabric is fixedly installed on the second sliding seat.

[0016] Preferably, a pressing assembly is further slidably arranged on the second sliding seat, the pressing assembly comprises an electric push rod fixed on the second sliding seat, a pressing part is fixedly connected to the movable end of the electric push rod, a plurality of rotatable pressing wheels are arranged on the pressing part, and a hollow part for the laser to pass through is further arranged on the pressing part.

[0017] Preferably, a storage roller is rotatably arranged on the cutting frame.

[0018] The utility model discloses the beneficial effects are:

[0019] The utility model discloses a longitudinal and horizontal combination design. The longitudinal flatting assembly preliminarily flattens the fabric through the first and second flatting rollers, and preliminarily eliminates the longitudinal curl of the fabric. The horizontal flatting assembly further flattens and fixes the two sides of the fabric through the symmetrically clamped clamping wheel structure, effectively inhibiting the horizontal curl of the fabric. The longitudinal and horizontal combination realizes more comprehensive and effective flattening of the fabric, and lays a solid foundation for subsequent accurate cutting. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, other drawings can be obtained by the person skilled in the art without creative labor on the premise of not paying the creative labor.

[0021] Figure 1 It is a sectional view of an embodiment of the utility model;

[0022] Figure 2 It is a three-dimensional structure schematic diagram of an embodiment of the utility model;

[0023] Figure 3 It is Figure 2 the enlarged view of A part of

[0024] Figure 4 It is a three-dimensional structure schematic diagram of another view of an embodiment of the utility model;

[0025] Figure 5 It is a three-dimensional structure sectional view of the clamping seat in an embodiment of the utility model.

[0026] EXPLANATION OF REFERENCE NUMERALS:

[0027] 1, cutting frame;

[0028] 11, clamping seat;

[0029] 111, sliding block; 112, upper clamping wheel; 113, lower clamping wheel; 114, clamping spring; 115, opening spring; 116, driving motor; 117, gear;

[0030] 12, first flatting roller;

[0031] 13, second flatting roller;

[0032] 14, rack;

[0033] 15, first sliding seat; 151, pneumatic clamp;

[0034] 152, bearing plate; 1521, clamping notch;

[0035] 16, second sliding seat; 161, laser generating part; 162, electric push rod; 163, pressing part; 164, pressing wheel;

[0036] 17, storage roller;

[0037] 18, feeding roller;

[0038] 2, fabric. DETAILED DESCRIPTION

[0039] The drawings are only used for illustrative description, and cannot be understood as limitation to the patent; in order to better illustrate the embodiment, some components in the drawings are omitted, enlarged or reduced, and do not represent the size of the actual product.

[0040] It is understandable for those skilled in the art that some known structures and their descriptions in the drawings can be omitted. The technical scheme of the utility model will be further described below in combination with the drawings and embodiments.

[0041] As shown in the drawings Figures 1-5 A kind of processing thick corduroy fabric equipment, including cutting frame 1, cutting frame 1 is provided with longitudinal flattening assembly and transverse flattening assembly;

[0042] Transverse flattening assembly includes two symmetrical settings and can be slidably arranged on cutting frame 1 clamping seat 11, clamping seat 11 is slidably provided with sliding block 111, sliding block 111 is fixedly installed with lower clamping wheel 113 and slidably installed with upper clamping wheel 112, the rolling direction of upper clamping wheel 112 and lower clamping wheel 113 is consistent with the length direction of fabric 2;

[0043] Upper clamping wheel 112 and sliding block 111 are provided with clamping spring 114, clamping spring 114 always makes upper clamping wheel 112 have the movement tendency close to lower clamping wheel 113;Sliding block 111 and clamping seat 11 are provided with opening spring 115, opening spring 115 makes sliding block 111 have the tendency to move outward along the width direction of fabric 2;

[0044] Longitudinal flattening assembly includes first flattening roller 12 and second flattening roller 13, and flattening space is formed between first flattening roller 12 and second flattening roller 13 for fabric 2 to pass through. First flattening roller 12 and second flattening roller 13 are provided with motor to drive rotation, and the rotational speed of second flattening roller 13 is slightly greater than that of first flattening roller 12, so that the longitudinal fold or bending of fabric 2 is eliminated.

[0045] Longitudinal flattening assembly further includes feeding roller 18 rotatably arranged on cutting frame 1, and the feeding roller 18 is also connected with a motor, so that the fabric 2 can be stably conveyed to the other end of the cutting frame 1.

[0046] In some embodiments, the cutting frame 1 is fixedly provided with a rack 14, and the clamping seat 11 is provided with a driving motor 116, and the output end of the driving motor 116 is connected with a gear 117 engaged with the rack 14.

[0047] In some embodiments, the cutting frame 1 is provided with a first sliding seat 15 slidable along the length direction of the fabric 2, and the first sliding seat 15 is provided with a pneumatic clamp 151 for clamping the fabric 2.

[0048] In some embodiments, the cutting frame 1 is fixedly provided with a bearing plate 152, and the bearing plate 152 is provided with a clamping gap 1521 corresponding to the pneumatic clamp 151.

[0049] In some embodiments, the cutting frame 1 is provided with a second sliding seat 16 slidable along the width direction of the fabric 2, and the second sliding seat 16 is fixedly provided with a laser generating part 161 for cutting the fabric 2.

[0050] In some embodiments, the second sliding seat 16 is further provided with a pressing assembly slidable thereon, and the pressing assembly comprises an electric push rod 162 fixed on the second sliding seat 16, the movable end of the electric push rod 162 is fixedly connected with a pressing piece 163, the pressing piece 163 is provided with a plurality of rotatable pressing wheels 164, and the pressing piece 163 is further provided with an opening for the laser to pass through.

[0051] In some embodiments, the cutting frame 1 is rotatably provided with a storage roller 17.

[0052] The working principle of the utility model is as follows:

[0053] In work, first, the fabric 2 is placed on the storage roller 17, and the fabric 2 is stably sent into the longitudinal flattening assembly through the storage roller 17. In the longitudinal flattening assembly, the fabric 2 passes between the first flattening roller 12 and the second flattening roller 13, and the preliminary longitudinal flattening is obtained. Then, the fabric 2 is conveyed to the transverse flattening assembly, and the transverse warping of the fabric 2 is further flattened through the clamping wheel structure of the transverse flattening assembly. After the double longitudinal and transverse flattening of the fabric 2, the fabric 2 is clamped by the pneumatic clamp 151, and is accurately moved to the set cutting length along the length direction of the fabric 2 through the first sliding seat 15. In the cutting area, the second sliding seat 16 drives the laser generating part 161 and the pressing assembly to move along the width direction of the fabric 2. Before laser cutting, the pressing assembly drives the pressing piece 163 to press down through the electric push rod 162, the pressing wheel 164 abuts against the fabric 2, the fabric 2 on both sides of the cutting area is further flattened, and the laser generating part 161 accurately cuts the fabric 2 through the opening in the pressing piece 163. After cutting, the cut fabric 2 is moved out of the equipment through the first sliding seat 15.

[0054] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. An apparatus for processing thick corduroy fabric comprising a cutting frame, characterized in that: The cutting frame is provided with a longitudinal flattening assembly and a transverse flattening assembly; The transverse flattening assembly comprises two symmetrical clamping seats slidably arranged on the cutting frame, the clamping seat is slidably provided with a sliding block, the sliding block is fixedly provided with a lower clamping wheel and slidably provided with an upper clamping wheel, the rolling directions of the upper clamping wheel and the lower clamping wheel are consistent with the length direction of the fabric; A clamping spring is arranged between the upper clamping wheel and the sliding block, the clamping spring always makes the upper clamping wheel have a movement trend close to the lower clamping wheel; A spreading spring is arranged between the sliding block and the clamping seat, the spreading spring makes the sliding block have a movement trend outward along the width direction of the fabric; The longitudinal flattening assembly comprises a first flattening roller and a second flattening roller, and a flattening space for the fabric to pass through is formed between the first flattening roller and the second flattening roller; The longitudinal flattening assembly further comprises a feeding roller rotatably arranged on the cutting frame.

2. The apparatus for processing thick corduroy fabric according to claim 1, wherein, A rack is fixedly arranged on the cutting frame, a driving motor is arranged on the clamping seat, and a gear meshing with the rack is connected to the output end of the driving motor.

3. The apparatus for processing thick corduroy fabric according to claim 1, wherein, A first sliding seat slidably arranged along the length direction of the fabric is arranged on the cutting frame, and a pneumatic clamp for clamping the fabric is arranged on the first sliding seat.

4. The apparatus for processing thick corduroy fabric according to claim 3, wherein, A bearing plate is fixedly arranged on the cutting frame, and a clamping notch corresponding to the pneumatic clamp is arranged on the bearing plate.

5. The apparatus for processing thick corduroy fabric according to claim 1, wherein, A second sliding seat slidably arranged along the width direction of the fabric is arranged on the cutting frame, and a laser generating part for cutting the fabric is fixedly arranged on the second sliding seat.

6. A device for processing thick corduroy fabric according to claim 5, characterized in that, A pressing assembly is further slidably arranged on the second sliding seat, the pressing assembly comprises an electric push rod fixed on the second sliding seat, the movable end of the electric push rod is fixedly connected with a pressing part, a plurality of rotatable pressing wheels are arranged on the pressing part, and a hollow part for the laser to pass through is further arranged on the pressing part.

7. The apparatus for processing thick corduroy fabric according to claim 1, wherein A storage roller is rotatably arranged on the cutting frame.

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