CN111021038B - Elastic cloth fixed-length cutting method - Google Patents
Elastic cloth fixed-length cutting method Download PDFInfo
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- CN111021038B CN111021038B CN201911364066.8A CN201911364066A CN111021038B CN 111021038 B CN111021038 B CN 111021038B CN 201911364066 A CN201911364066 A CN 201911364066A CN 111021038 B CN111021038 B CN 111021038B
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- 239000004744 fabric Substances 0.000 title claims abstract description 105
- 238000005520 cutting process Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a fixed-length cutting method for elastic cloth, which uses an automatic cutting device, wherein the automatic cutting device comprises a bottom plate, a mounting frame, a material placing mechanism and a cutting mechanism, and the specific method for fixed-length cutting of the elastic cloth by adopting the automatic cutting device is as follows: reeling; adjusting the device; feeding; cutting to a fixed length; and (6) blanking and collecting. The bottom plate upper end is installed the mounting bracket, installs on the mounting bracket lateral wall and puts material mechanism and cutting mechanism, and puts material mechanism and be located cutting mechanism middle part, and cutting mechanism includes live-rollers, No. two live-rollers, conveyer belt, vacuum chuck, drive branch chain, rotation cam and lift cutting board. According to the invention, through the cooperation of the material placing mechanism and the cutting mechanism, the elastic cloth is cut into cloth blocks with the same length, and in the cutting process, the elastic cloth can be compressed and limited, so that the tensile deformation is prevented, the moving distance of the elastic cloth each time can be changed according to the actual condition, and further the length of fixed-length cutting is changed.
Description
Technical Field
The invention relates to the field of textile fabrics, in particular to a fixed-length cutting method for elastic fabrics.
Background
The elastic fabric is a fabric with certain elasticity, including spandex fabric, chinlon fabric and the like, and is also called elastic fiber because of excellent elasticity, so that the elastic fabric is widely applied to clothing fabrics and has the characteristics of high elasticity and the like. The main application lies in the manufacture of tights, sportswear, body protecting belts, soles and the like, and the varieties of the tights can be divided into warp elastic fabrics, weft elastic fabrics and warp and weft bidirectional elastic fabrics according to the application requirements.
Before the elastic cloth is put into use, the elastic cloth is often required to be cut into proper sizes, and at present, in the fixed-length cutting process of the elastic cloth, some difficulties exist: because the elasticity cloth has certain elasticity, if produce the pulling force too big to it when the location, can lead to the whole length change of elasticity cloth, and if the location dynamics is less, when tailorring it, the elasticity cloth can produce the slip owing to receiving the pulling of tailorring the instrument, leads to unable accurate measurement to tailor length, is difficult to guarantee to tailor the unanimity of length at every turn, has influenced the outgoing of product quality.
In order to solve the problems and improve the cutting quality and efficiency, the invention provides a fixed-length cutting method for elastic cloth.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
the utility model provides an elasticity cloth fixed length tailors method, it has used an automatic device of tailorring, this automatic device of tailorring includes bottom plate, mounting bracket, puts material mechanism and tailorring mechanism, adopts the specific method when above-mentioned automatic device of tailorring carries out fixed length tailorring to elasticity cloth as follows:
s1, reeling: a worker puts the roll-shaped elastic cloth to be cut into the existing unreeling equipment;
s2, device adjustment: adjusting all parts of the automatic cutting device according to the pre-designed fixed-length cutting length so as to meet the actual working requirement;
s3, feeding: placing the right end of the elastic cloth on an automatic cutting device, and pressing the right end of the elastic cloth;
s4, fixed-length cutting: the elastic cloth is driven to move rightwards intermittently by the automatic cutting device so as to be cut into cloth blocks with the same length;
s5, blanking and collecting: the cut cloth slides off the automatic cutting device, and at the moment, a worker can collect and arrange the cloth;
the upper end of the bottom plate is provided with an installation frame which is of an inverted U-shaped structure, the side wall of the installation frame is provided with a material placing mechanism and a cutting mechanism, and the material placing mechanism is positioned in the middle of the cutting mechanism;
the material placing mechanism comprises a first material placing plate, a second material placing plate, a guide plate, a connecting plate and a discharging plate, the first material placing plate and the second material placing plate are symmetrically installed on the front side wall and the rear side wall of the mounting frame, the first material placing plate and the second material placing plate are vertically and symmetrically installed on the side wall of the mounting frame through screws, the guide plate is installed at the upper end of the first material placing plate and the lower end of the second material placing plate, the connecting plate is installed at the right end of the first material placing plate, and the discharging plate is installed at the right end of the second material placing plate; after the right end of the elastic cloth is placed between the first material placing plate and the second material placing plate, the elastic cloth is driven by the cutting mechanism to move rightwards gradually, the elastic cloth can be cut after the elastic cloth moves to the rightmost end of the second material placing plate, and the cut cloth slides along the material placing plate.
The cutting mechanism comprises a first rotating roller, a second rotating roller, a conveyor belt, a vacuum chuck, a driving branched chain, a rotating cam and a lifting knife board, the first rotating roller and the second rotating roller are symmetrically arranged on the upper side and the lower side of the material placing mechanism, the first rotating roller and the second rotating roller are both mounted on the side wall of the mounting frame through bearings, the first rotating roller and the second rotating roller are symmetrically arranged in a left-right mode, the first rotating roller and the second rotating roller are connected through the conveyor belt, the vacuum chuck is uniformly mounted on the surface of the conveyor belt, the rear end of the second rotating roller is connected with the left end of the driving branched chain, the right end of the driving branched chain positioned at the upper end of the material placing mechanism is connected with the rear end of the rotating cam, the lower end of the rotating cam is attached to the upper end of the lifting knife board, the lifting knife board is in contact with the; a vacuum chuck is connected the back with external vacuum apparatus, drive No. two live-rollers through the drive branched chain and rotate, at a live-roller, under the transmission of No. two live-rollers and conveyer belt, vacuum suction on the drive belt carries out reciprocating rotation around the conveyer belt, thereby can drive to sticiss to move from a left side to the right between the vacuum chuck of mutual disposition from top to bottom, meanwhile the drive branched chain still can drive and rotate the cam, thereby drive lift cutting board and carry out reciprocating motion from top to bottom along the connecting plate, in order to tailor the elasticity cloth, lie in the left elasticity cloth of lift cutting board when tailorring and be sticis between vacuum chuck, consequently, the elasticity cloth can not produce tensile deformation because of receiving the decurrent pressure of lift blade, the accuracy nature of tailorring length has been guaranteed.
Preferably, the driving branched chain comprises a driving motor, a driving runner and a rotating sheave, the driving motor is mounted on the side wall of the mounting frame through a motor base, an output shaft of the driving motor is connected with the side wall of the driving runner, a driving rod is arranged on the driving runner, the top end of the driving rod is attached to a driving groove formed in the side wall of the rotating sheave, the rotating sheave and the driving runner are mounted on the side wall of the mounting frame through bearings, and the front end of the driving runner is connected with the rear end of the rotating cam; drive the drive runner through driving motor and rotate, the actuating lever that sets up on the drive runner rotates to the back of the drive groove of seting up on the rotation sheave, rotates the sheave alright along with the drive runner rotates, otherwise rotates the sheave and does not rotate along with the drive rotation, reciprocates from this, reaches and drives No. two live-rollers and carry out intermittent type pivoted purpose, and then makes the drive belt drive vacuum chuck at every turn and remove fixed distance.
Preferably, the first material placing plate and the second material placing plate are identical in structure, a guide groove is formed in the side wall of the first material placing plate, the left end and the right end of the guide groove are of arc surface structures, the middle of the guide groove is of a linear structure, and rubber strips are uniformly arranged on the inner wall of the middle of the guide groove from left to right; after the guide convex column arranged on the vacuum chuck enters the guide groove, the transmission belt continuously drives the vacuum chuck to move rightwards, the guide convex column moving to the middle of the guide groove is squeezed by the rubber strip, and therefore the guide convex column can move downwards or upwards for a certain distance, so that the vacuum chuck can be tightly attached to the upper end and the lower end of the elastic cloth, and under the action of suction force of the two vacuum chucks arranged up and down, the elastic cloth can be tightly pressed between the two vacuum chucks, and the elastic cloth can move intermittently along with the vacuum chucks.
Preferably, the first rotating roller and the second rotating roller are identical in structure, the second rotating roller comprises a main roller body and a sleeve, the main roller body is mounted on the side wall of the mounting frame through a bearing, the sleeve is sleeved outside the main roller body, and the rear end of the main roller body in the second rotating roller is connected with the front end of the rotating grooved wheel; can change the sleeve of different diameters size according to the actual work needs to cut into the cloth piece of different length with the elasticity cloth.
Preferably, the side wall of the guide plate is of a circular arc surface structure, and the top end of the guide plate is bent outwards; under the limiting action of the guide plate, the vacuum chuck can keep a fixed length, so that a guide convex column arranged on the vacuum chuck can smoothly enter the guide groove;
preferably, the blanking plate is of a downward-inclined arc surface structure, and rotating balls are uniformly arranged at the upper end of the blanking plate through a pin shaft; the friction between the cloth and the blanking plate is reduced, and the cloth can slide conveniently.
Preferably, the vacuum chuck is of an up-down telescopic structure, the side wall of the vacuum chuck is provided with a guide convex column, and the guide convex column is closely attached to the guide groove in a sliding fit manner;
preferably, the inner wall of the conveying belt is evenly provided with clamping teeth, and the outer wall of the sleeve is evenly provided with clamping grooves.
Preferably, the conveyor belt is divided into a main body and an extension section, and the main body is connected with the extension section through a screw; the whole length of the conveying belt can be adjusted according to actual working requirements.
The invention has the beneficial effects that:
1. the invention provides a fixed-length cutting method for elastic cloth, which drives the elastic cloth to perform intermittent linear motion by the common cooperation of a material placing mechanism and a cutting mechanism, cuts the elastic cloth into cloth blocks with the same length, can compress and limit the elastic cloth by the material placing mechanism and the cutting mechanism in the cutting process to prevent the elastic cloth from generating stretching deformation, can adjust a first rotating roller and a second rotating roller according to actual conditions, changes the moving distance of the elastic cloth each time, and further changes the fixed-length cutting length;
2. the material placing mechanism provided by the invention can guide the right end of the elastic cloth and assist the cutting mechanism to clamp the elastic cloth, so that the elastic cloth can perform intermittent linear motion along with the vacuum chuck;
3. according to the cutting mechanism provided by the invention, the elastic cloth is clamped by the vacuum chucks which are oppositely arranged up and down, so that the elastic cloth is driven to intermittently move rightwards for a certain distance, the elastic cloth can be cut into cloth blocks with the same length, and the elastic cloth is tightly pressed in the cutting process, so that the stretching deformation is not generated, and the accuracy of the cutting length is ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process diagram of the present invention;
FIG. 2 is a schematic diagram of the automatic cutting apparatus according to the present invention;
FIG. 3 is a schematic view of the structure between the mounting bracket and the driving branch chain of the present invention;
FIG. 4 is an enlarged view of the portion of FIG. 2 from the A direction;
FIG. 5 is an enlarged view of the portion of FIG. 2 from the B direction;
fig. 6 is a partially enlarged view of the invention from the C-direction of fig. 2.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a method for cutting an elastic fabric to a fixed length uses an automatic cutting device, the automatic cutting device includes a bottom plate 1, a mounting frame 2, a material placing mechanism 3 and a cutting mechanism 4, and the specific method when the automatic cutting device is used for cutting the elastic fabric to a fixed length is as follows:
s1, reeling: a worker puts the roll-shaped elastic cloth to be cut into the existing unreeling equipment;
s2, device adjustment: adjusting all parts of the automatic cutting device according to the pre-designed fixed-length cutting length so as to meet the actual working requirement;
s3, feeding: placing the right end of the elastic cloth on an automatic cutting device, and pressing the right end of the elastic cloth;
s4, fixed-length cutting: the elastic cloth is driven to move rightwards intermittently by the automatic cutting device so as to be cut into cloth blocks with the same length;
s5, blanking and collecting: the cut cloth slides off the automatic cutting device, and at the moment, a worker can collect and arrange the cloth;
the upper end of the bottom plate 1 is provided with an installation frame 2, the installation frame 2 is of an inverted U-shaped structure, the side wall of the installation frame 2 is provided with a material placing mechanism 3 and a cutting mechanism 4, and the material placing mechanism 3 is positioned in the middle of the cutting mechanism 4;
the material placing mechanism 3 comprises a first material placing plate 31, a second material placing plate 32, a guide plate 33, a connecting plate 34 and a blanking plate 35, the first material placing plate 31 and the second material placing plate 32 are symmetrically installed on the front side wall and the rear side wall of the installation rack 2, the first material placing plate 31 and the second material placing plate 32 are vertically and symmetrically installed on the side wall of the installation rack 2 through screws, the guide plate 33 is installed at the upper end of the first material placing plate 31 and the lower end of the second material placing plate 32, the connecting plate 34 is installed at the right end of the first material placing plate 31, and the blanking plate 35 is installed at the right end of the second material placing plate 32; after the right end of the elastic cloth is placed between the first material placing plate 31 and the second material placing plate 32, the cutting mechanism 4 drives the elastic cloth to gradually move rightwards, the elastic cloth can be cut after moving to the rightmost end of the second material placing plate 32, and the cut cloth slides down along the discharging plate 35.
The first material placing plate 31 and the second material placing plate 32 are identical in structure, a guide groove 31a is formed in the side wall of the first material placing plate 31, the left end and the right end of the guide groove 31a are of arc surface structures, the middle of the guide groove 31a is of a linear structure, and rubber strips 31b are uniformly arranged on the inner wall of the middle of the guide groove 31a from left to right; after the guiding convex column 44a arranged on the vacuum chuck 44 enters the guiding groove 31a, the driving belt continuously drives the vacuum chuck 44 to move rightwards, the guiding convex column 44a moved to the middle part of the guiding groove 31a is squeezed by the rubber strip 31b, and therefore the guiding convex column can move downwards or upwards for a certain distance, so that the vacuum chuck 44 can be tightly attached to the upper end and the lower end of the elastic cloth, and under the action of the suction force of the two vacuum chucks 44 arranged up and down, the elastic cloth can be tightly pressed between the two vacuum chucks 44, so that the elastic cloth can intermittently move along with the vacuum chuck 44.
The side wall of the guide plate 33 is of a circular arc surface structure, and the top end of the guide plate 33 is bent outwards; under the limiting action of the guide plate 33, the vacuum chuck 44 can keep a fixed length, so that the guide convex column 44a arranged on the vacuum chuck 44 can smoothly enter the guide groove 31 a;
the blanking plate 35 is of a downward inclined arc surface structure, and rotating balls are uniformly arranged at the upper end of the blanking plate 35 through a pin shaft; the friction between the cloth and the blanking plate 35 is reduced, and the cloth can slide conveniently.
The cutting mechanism 4 comprises a first rotating roller 41, a second rotating roller 42, a conveyor belt 43, a vacuum chuck 44, a driving branched chain 45, a rotating cam 46 and a lifting knife board 47, the first rotating roller 41 and the second rotating roller 42 are symmetrically arranged on the upper side and the lower side of the material placing mechanism 3, the first rotating roller 41 and the second rotating roller 42 are both installed on the side wall of the installation frame 2 through bearings, the first rotating roller 41 and the second rotating roller 42 are symmetrically arranged on the left side and the right side, the first rotating roller 41 is connected with the second rotating roller 42 through the conveyor belt 43, the vacuum chuck 44 is evenly installed on the surface of the conveyor belt 43, the rear end of the second rotating roller 42 is connected with the left end of the driving branched chain 45, the right end of the driving branched chain 45 positioned on the upper end of the material placing mechanism 3 is connected with the rear end of the rotating cam 46, the lower end of the rotating cam 46 is clung to the upper end of the lifting knife, a spring is connected between the lifting blade and the upper end of the connecting plate 34; after a vacuum chuck 44 is connected with external vacuum equipment, drive No. two live rollers 42 through drive branched chain 45 and rotate, live roller 41 No. two live rollers 42 and the transmission of conveyer belt 43 under, vacuum chuck 44 on the conveyer belt reciprocates around conveyer belt 43, thereby can drive to sticis the elastic cloth who is between the relative vacuum chuck 44 of upper and lower arranging from a left side to right side motion, meanwhile drive branched chain 45 still can drive and rotate cam 46, thereby drive lift cutting board 47 and reciprocate from top to bottom along connecting plate 34, in order to tailor the elastic cloth, lie in the left elastic cloth of lift cutting board 47 and sticis between vacuum chuck 44 during tailorring, consequently, the elastic cloth can not produce tensile deformation because of receiving the downward pressure of lift blade, the accuracy nature of tailorring length has been guaranteed.
The first rotating roller 41 and the second rotating roller 42 have the same structure, the second rotating roller 42 comprises a main roller body 421 and a sleeve 422, the main roller body 421 is mounted on the side wall of the mounting frame 2 through a bearing, the sleeve 422 is sleeved outside the main roller body 421, and the rear end of the main roller body 421 in the second rotating roller 42 is connected with the front end of the rotating grooved wheel 453; the sleeves 422 with different diameters can be replaced according to actual work requirements, so that the elastic cloth can be cut into cloth blocks with different lengths.
The inner wall of the conveying belt 43 is evenly provided with clamping teeth, and the outer wall of the sleeve 422 is evenly provided with clamping grooves.
The conveyor belt 43 is divided into a main body 43a and an extension section 43b, and the main body 43a is connected with the extension section 43b through screws; the overall length of the conveyor belt 43 can be adjusted according to actual work needs.
The vacuum chuck 44 is of a vertically-telescopic structure, a guide convex column 44a is arranged on the side wall of the vacuum chuck 44, and the guide convex column 44a is closely attached to the guide groove 31a in a sliding fit manner;
the driving branched chain 45 comprises a driving motor 451, a driving rotating wheel 452 and a rotating grooved wheel 453, the driving motor 451 is installed on the side wall of the installation frame 2 through a motor base, an output shaft of the driving motor 451 is connected with the side wall of the driving rotating wheel 452, a driving rod 452a is arranged on the driving rotating wheel 452, the top end of the driving rod 452a is attached to a driving groove formed in the side wall of the rotating grooved wheel 453, the rotating grooved wheel 453 and the driving rotating wheel 452 are installed on the side wall of the installation frame 2 through bearings, and the front end of the driving rotating wheel 452 is connected with the rear end of; drive runner 452 through driving motor 451 and rotate, after the actuating lever 452a that sets up on drive runner 452 rotates to the drive groove of seting up on the rotation sheave 453, rotate the sheave 453 alright along with drive runner 452 rotates, otherwise rotate the sheave 453 and do not rotate along with the drive, reciprocate from this, reach and drive No. two rotation rollers 42 and carry out intermittent type pivoted purpose, and then make the drive belt drive vacuum chuck 44 at every turn and remove fixed distance.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an elasticity cloth fixed length cutting method, its has used an automatic device of tailorring, and this automatic device of tailorring includes bottom plate (1), mounting bracket (2), puts material mechanism (3) and tailorring mechanism (4), its characterized in that: the specific method for performing fixed-length cutting on the elastic cloth by adopting the automatic cutting device is as follows:
s1, reeling: a worker puts the roll-shaped elastic cloth to be cut into the existing unreeling equipment;
s2, device adjustment: adjusting all parts of the automatic cutting device according to the pre-designed fixed-length cutting length so as to meet the actual working requirement;
s3, feeding: placing the right end of the elastic cloth on an automatic cutting device, and pressing the right end of the elastic cloth;
s4, fixed-length cutting: the elastic cloth is driven to move rightwards intermittently by the automatic cutting device so as to be cut into cloth blocks with the same length;
s5, blanking and collecting: the cut cloth slides off the automatic cutting device, and at the moment, a worker can collect and arrange the cloth;
the upper end of the bottom plate (1) is provided with an installation frame (2), the installation frame (2) is of an inverted U-shaped structure, the side wall of the installation frame (2) is provided with a material placing mechanism (3) and a cutting mechanism (4), and the material placing mechanism (3) is positioned in the middle of the cutting mechanism (4);
the material placing mechanism (3) comprises a first material placing plate (31), a second material placing plate (32), a guide plate (33), a connecting plate (34) and a discharging plate (35), the first material placing plate (31) and the second material placing plate (32) are symmetrically installed on the front side wall and the rear side wall of the mounting rack (2), the first material placing plate (31) and the second material placing plate (32) are vertically and symmetrically installed on the side wall of the mounting rack (2) through screws, the guide plate (33) is installed at the upper end of the first material placing plate (31) and the lower end of the second material placing plate (32), the connecting plate (34) is installed at the right end of the first material placing plate (31), and the discharging plate (35) is installed at the right end of the second material placing plate (32);
the cutting mechanism (4) comprises a first rotating roller (41), a second rotating roller (42), a conveyor belt (43), a vacuum sucker (44), a driving branched chain (45), a rotating cam (46) and a lifting knife board (47), the first rotating roller (41) and the second rotating roller (42) are symmetrically arranged on the upper side and the lower side of the material placing mechanism (3), the first rotating roller (41) and the second rotating roller (42) are both installed on the side wall of the installation frame (2) through bearings, the first rotating roller (41) and the second rotating roller (42) are symmetrically arranged on the left and right sides, the first rotating roller (41) and the second rotating roller (42) are connected through the conveyor belt (43), the vacuum sucker (44) is evenly installed on the surface of the conveyor belt (43), the rear end of the second rotating roller (42) is connected with the left end of the driving branched chain (45), and the right end of the driving branched chain (45) positioned on the upper end of the material placing mechanism (3) is connected with the rear end of the rotating, the lower end of the rotating cam (46) is tightly attached to the upper end of the lifting knife board (47), the lifting knife board (47) is in contact with the side wall of the connecting board (34) in a sliding fit mode, and a spring is connected between the lifting blade and the upper end of the connecting board (34).
2. A method of elastic fabric cut-to-length according to claim 1, wherein: the driving branch chain (45) comprises a driving motor (451), a driving rotating wheel (452) and a rotating grooved wheel (453), the driving motor (451) is installed on the side wall of the installation frame (2) through a motor base, an output shaft of the driving motor (451) is connected with the side wall of the driving rotating wheel (452), a driving rod (452a) is arranged on the driving rotating wheel (452), the top end of the driving rod (452a) is tightly attached to the driving groove formed in the side wall of the rotating grooved wheel (453), the rotating grooved wheel (453) and the driving rotating wheel (452) are installed on the side wall of the installation frame (2) through bearings, and the front end of the driving rotating wheel (452) is connected with the rear end of the rotating cam.
3. A method of elastic fabric cut-to-length according to claim 1, wherein: the first material placing plate (31) and the second material placing plate (32) are identical in structure, a guide groove (31a) is formed in the side wall of the first material placing plate (31), the left end and the right end of the guide groove (31a) are of arc surface structures, the middle of the guide groove (31a) is of a linear structure, and rubber strips (31b) are uniformly arranged on the inner wall of the middle of the guide groove (31a) from left to right.
4. A method of elastic fabric cut-to-length according to claim 2, wherein: no. one live-rollers (41) and No. two live-rollers (42) structure is the same, and No. two live-rollers (42) include main roll body (421) and sleeve (422), and main roll body (421) are installed on mounting bracket (2) lateral wall through the bearing, and main roll body (421) overcoat is equipped with sleeve (422), and main roll body (421) rear end in No. two live-rollers (42) is connected with rotation sheave (453) front end.
5. A method of elastic fabric cut-to-length according to claim 1, wherein: the side wall of the guide plate (33) is of a circular arc surface structure, and the top end of the guide plate (33) is bent outwards.
6. A method of elastic fabric cut-to-length according to claim 1, wherein: lower flitch (35) are the arc surface structure of downward sloping, and rotate the ball through round pin axle evenly installed in lower flitch (35) upper end.
7. A method as claimed in claim 3, wherein the method further comprises the steps of: the vacuum chuck (44) is of an up-down telescopic structure, the side wall of the vacuum chuck (44) is provided with a guide convex column (44a), and the guide convex column (44a) is closely attached to the guide groove (31a) in a sliding fit mode.
8. A method of elastic fabric cut-to-length according to claim 1, wherein: the inner wall of the conveying belt (43) is uniformly provided with clamping teeth, and the outer wall of the sleeve (422) is uniformly provided with clamping grooves.
9. A method of elastic fabric cut-to-length according to claim 1, wherein: the conveyor belt (43) is divided into a main body (43a) and an extension section (43b), and the main body (43a) and the extension section (43b) are connected through screws.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911364066.8A CN111021038B (en) | 2019-12-26 | 2019-12-26 | Elastic cloth fixed-length cutting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911364066.8A CN111021038B (en) | 2019-12-26 | 2019-12-26 | Elastic cloth fixed-length cutting method |
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| CN111021038A CN111021038A (en) | 2020-04-17 |
| CN111021038B true CN111021038B (en) | 2020-12-29 |
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| CN112522819A (en) * | 2020-11-12 | 2021-03-19 | 华明进 | Carbon fiber bundle processing system |
| CN113668226A (en) * | 2021-09-15 | 2021-11-19 | 安徽劲派新材料科技有限公司 | Cloth cutter is used in tailoring production |
| CN114136725B (en) * | 2021-11-08 | 2023-05-23 | 吉林大学 | Detection device and detection method for foam aluminum multilayer composite board |
| CN114018126B (en) * | 2022-01-05 | 2022-03-25 | 南通优日纺织品有限公司 | Length measuring equipment is used in textile fabric production |
| CN117429031B (en) * | 2023-10-26 | 2024-05-17 | 湖州鹏图材料有限公司 | Preparation process of artificial leather |
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| JPH0571068A (en) * | 1991-09-06 | 1993-03-23 | Shima Seiki Mfg Ltd | Brush for cutting supporting face in automatic cutter |
| CN204869018U (en) * | 2015-08-24 | 2015-12-16 | 北京首科力通机电设备有限责任公司 | Corrugated sheet fixed length cutting device |
| CN208830021U (en) * | 2018-09-13 | 2019-05-07 | 常州市新创智能科技有限公司 | A kind of multistation, which is cut, inhales cloth machine |
| CN209456780U (en) * | 2019-01-08 | 2019-10-01 | 深圳市锦德智能高新科技有限公司 | A kind of clothing cloth fixed length cutter |
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Effective date of registration: 20201209 Address after: 242199 No.88 Jingdu 18th Road, cross Economic Development Zone, Langxi County, Xuancheng City, Anhui Province Applicant after: Anhui jinhongrun New Material Technology Co.,Ltd. Address before: 310006 Guanjia New Material Technology Co., Ltd., No. 16, Xingye street, Xiacheng District, Hangzhou City, Zhejiang Province Applicant before: He Mengdan |
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Denomination of invention: A fixed length cutting method for elastic fabrics Effective date of registration: 20231220 Granted publication date: 20201229 Pledgee: Langxi Sub-branch of Huishang Bank Co.,Ltd. Pledgor: Anhui jinhongrun New Material Technology Co.,Ltd. Registration number: Y2023980073014 |