CN211420691U - Textile fabric cutting device - Google Patents

Textile fabric cutting device Download PDF

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Publication number
CN211420691U
CN211420691U CN201922459799.1U CN201922459799U CN211420691U CN 211420691 U CN211420691 U CN 211420691U CN 201922459799 U CN201922459799 U CN 201922459799U CN 211420691 U CN211420691 U CN 211420691U
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CN
China
Prior art keywords
fabric
plate
guide roller
roller
cutting
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Expired - Fee Related
Application number
CN201922459799.1U
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Chinese (zh)
Inventor
王丽丽
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Anhui Yimin New Materials Technology Co ltd
Original Assignee
Anhui Yimin New Materials Technology Co ltd
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Priority to CN201922459799.1U priority Critical patent/CN211420691U/en
Application granted granted Critical
Publication of CN211420691U publication Critical patent/CN211420691U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of textile fabric processing equipment, in particular to a textile fabric cutting device, which comprises a case, a platform plate, a cutting mechanism and a winding roller, wherein the platform plate is connected with the upper surface of the case, the left end of the platform plate is provided with a first cloth guide roller, the right side of the first cloth guide roller is provided with a second cloth guide roller, the right side of the second cloth guide roller is provided with a portal frame, and the cutting mechanism is arranged on the portal frame; the utility model discloses not only can carry out the high accuracy measurement to the surface fabric length of tailorring, but also can scald the knot to the end of a thread on the surface fabric end after tailorring, can prevent effectively that the end of a thread from being elongated, taking out silks in follow-up course of working, effectively guaranteed the outward appearance and the quality of tailorring the back surface fabric.

Description

Textile fabric cutting device
Technical Field
The utility model relates to a textile fabric processing equipment technical field, concretely relates to device is tailor to textile fabric.
Background
In the process of processing textile fabrics, the fabrics need to be cut so as to enter a subsequent operation flow. At present, the processing equipment for cutting the textile fabric in the market has single function and can only cut the textile fabric.
For example, the utility model with the patent number of CN209779299U discloses a shading fabric cutting device, which comprises a machine table, a discharging mechanism, a cutting mechanism and a material receiving mechanism; the discharging mechanism comprises a raw material bin, a first guide roller and a second guide roller; the cutting mechanism comprises a cutting tool and a cutting working platform, the cutting tool is a telescopic tool, a positioning groove is arranged on the cutting working platform, a cutting scrap collecting box is fixedly arranged below the cutting working platform, and a through hole is formed in the positioning groove and is communicated with the cutting scrap collecting box; the material receiving mechanism comprises a material receiving roll shaft, a motor support and a servo motor, and the servo motor drives the material receiving roll shaft to rotate; an angle sensor is arranged on the material receiving roll shaft; a plastic reel is sleeved on the material receiving roll shaft; the side of the machine table is provided with a control box. The utility model discloses a although can measure the surface fabric length of tailorring through angle sensor, when the surface fabric length of tailorring longer, the winding is in the continuous variation in-process of receiving the epaxial surface fabric thickness of material roller in fact, and the actual data obtained according to surface fabric length computational formula L = pi D is inaccurate. In addition, because the cutting device is a telescopic cutter, more thread ends are generated at the cutting end of the fabric in the actual cutting process, and the thread ends can be elongated and drawn in the subsequent processing process, so that the fabric is damaged, and the appearance and the quality of the fabric are influenced. Therefore, not enough to the equipment of existing equipment, utility model a device is tailor to effectively solve above-mentioned technical problem's textile fabric is a technical problem that remains to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a device is tailor to textile fabric is designed for solve current surface fabric and tailor equipment length measurement inaccurate, and tailor the not enough of more end of a thread appears in the end of tailorring of back surface fabric.
The utility model discloses a realize through following technical scheme:
a textile fabric cutting device comprises a case, a platform plate, a cutting mechanism and a winding roller, wherein the platform plate is connected with the upper surface of the case, a first cloth guide roller is arranged at the left end of the platform plate, a second cloth guide roller is arranged on the right side of the first cloth guide roller, a portal frame is arranged on the right side of the second cloth guide roller, and the cutting mechanism is arranged on the portal frame;
the cutting mechanism comprises an air cylinder, a lifting plate, a fabric pressing plate and a cutter, wherein the air cylinder is arranged at the upper end of the portal frame, a piston rod of the air cylinder penetrates through the lower end of the portal frame to be connected with the lifting plate, round holes are formed in the left end and the right end of the lifting plate, a sliding rod is inserted into each round hole, the lower end of the sliding rod is connected with the fabric pressing plate, a spring is connected between the fabric pressing plate and the lifting plate, and the cutter is arranged on the lower surface of the lifting plate between the two round holes;
be located be provided with on the landing slab under the lifter plate and tailor the seat, the upper surface of tailorring the seat seted up with cutter matched with cut off the recess, be provided with the electric plate on the lower extreme left and right sides inner wall of cutting off the recess, be located the right side of tailorring the seat is provided with the third fabric guide roller, is located the right side of third fabric guide roller is provided with the wind-up roll, the trailing flank of machine case is provided with wind-up roll actuating mechanism, is located the right side below of wind-up roll and is provided with surface fabric length detection roller, the terminal surface of surface fabric length detection roller is provided with angle sensor, is located the leading flank of machine case is provided.
As a further improvement of the above scheme, a cutter mounting bar is fixed on the lower surface of the lifting plate between the two circular holes, a mounting groove is formed in the lower surface of the cutter mounting bar, a side plate is arranged at the upper end of the cutter, and fixing bolts are arranged at the left end and the right end of the lower surface of the cutter mounting bar; when the blade of the cutter is passivated after long-time working, the cutter can be conveniently replaced by a new cutter.
As a further improvement of the above scheme, the wind-up roll driving mechanism comprises a speed reducing motor and a triangular belt, wherein the rear end surface of the wind-up roll is connected with a first belt wheel, an output shaft of the speed reducing motor is provided with a second belt wheel, and the triangular belt is arranged between the first belt wheel and the second belt wheel; through the drive of gear motor and V area, can make the low-speed rotation that the wind-up roll can be stable carry out the rolling to the surface fabric.
As a further improvement of the above scheme, the lower surface of the fabric pressing plate is provided with pressing stripes made of rubber materials; through the arrangement of the pressing stripes, the fabric can be prevented from sliding greatly when the cutter presses down the fabric, so that the fabric is in a stretched state, and the smooth cutting process is guaranteed.
As a further improvement of the scheme, the anti-slip lines are arranged on the circumferential surface of the fabric length detection roller, so that relative sliding between the fabric length detection roller and the fabric can be prevented, and the measurement precision is ensured.
As a further improvement of the scheme, the wrap angle between the fabric length detection roller and the fabric is not less than 120 degrees, and on the premise that the circumferential surface of the fabric length detection roller is provided with the anti-slip patterns, the wrap angle between the fabric length detection roller and the fabric is not less than 120 degrees, so that relative sliding between the fabric length detection roller and the fabric can be further ensured, and the measurement accuracy is more accurate.
Has the advantages that:
1. the utility model discloses in the in-process of tailorring the surface fabric, push down the lifter plate through the cylinder, its two surface fabric clamp plates compress tightly the surface fabric of the department of waiting to tailor, then the surface fabric that stretches tight and straight gets into along with the cutter and cuts off it with cutting off the recess, a large amount of ends on the end of tailorring of surface fabric after cutting off are laminated with the electric plate, scald a large amount of ends through the appropriate temperature on the electric plate and knot, can prevent that the end of tailorring of surface fabric is elongated, the silk of taking out in follow-up production process, the outward appearance and the quality of effectual improvement surface fabric;
2. the utility model provides a surface fabric length detection compares with prior art, through set up surface fabric length detection roller in the right side below of wind-up roll, coefficient of friction and cornerite between its surface fabric length detection roller and the surface fabric are enough big, its surface fabric length detection roller rotates along with the surface fabric at the in-process of surface fabric rolling, and relative slip can not take place between the two, thereby make surface fabric actual length L = the number of turns n that the circumference pi D x angle sensor of the cross-section circle of surface fabric length detection roller detected, it detects the precision higher, the practicality is stronger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front plan view of the present invention;
FIG. 2 is a top plan view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged sectional view of the structure of fig. 1 at B.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 4, in conjunction with the embodiments.
Example 1
Embodiment 1 introduces a textile fabric cutting device, and the main part includes quick-witted case 1, landing slab 2, cutting mechanism and wind-up roll 3. Wherein, the landing slab 2 welding is connected at the upper surface of quick-witted case 1, is provided with first fabric guide roller 4 at landing slab 2's leftmost end, and its first fabric guide roller 4 realizes rotating through the first support 401 at front and back both ends and connects, and the right side of first fabric guide roller 4 is provided with second fabric guide roller 5, and its second fabric guide roller 5 realizes rotating through the second support 501 at front and back both ends and connects to the level of first fabric guide roller 4 is higher than second fabric guide roller 5.
A portal frame 6 is arranged at the right side of the second cloth guide roller 5, and a cutting mechanism of the portal frame 6 is arranged. The cutting mechanism in the embodiment 1 comprises a cylinder 7, a lifting plate 8, a fabric pressing plate 9 and a cutter 10, wherein the cylinder 7 is arranged at the upper end of a portal frame 6, a piston rod of the cylinder 7 penetrates through the lower end of the portal frame 6 to be connected with the lifting plate 8, round holes (not drawn in the figure) are formed in the left end and the right end of the lifting plate 8, a sliding rod 11 is inserted into each round hole, the lower end of the sliding rod 11 is welded with the fabric pressing plate 9, pressing stripes (not drawn in the figure) are arranged on the lower surface of the fabric pressing plate 9, and the pressing stripes are made of rubber materials. A spring 12 is connected between the upper surface of the fabric pressing plate 9 and the lower surface of the lifting plate 8, and the cutter 10 is welded on the lower surface of the lifting plate 8 between the two round holes. Meanwhile, a cutting seat 13 is arranged on the platform plate 2 right below the lifting plate 8, a cutting groove 131 is formed in the upper surface of the cutting seat 13, the cutting groove 131 is matched with the cutter 10, and the width of the cutting groove 131 is slightly larger than the thickness of the cutter 10. And the left and right inner walls at the lower end of the cutting groove 131 are provided with the electric heating plates 14, when the cutter 10 presses the fabric 100 into the lower end of the cutting groove 131 for cutting, the electric heating plates 14 can iron the thread end on the cutting end of the fabric 100.
The right side of the cutting seat 13 is provided with a third cloth guide roller 15, the third cloth guide roller 15 is rotatably connected through second supports 151 at the front end and the rear end, the right side of the third cloth guide roller 15 is provided with a wind-up roller 3, and the wind-up roller 3 is rotatably connected through wind-up supports 301 at the front end and the rear end. A wind-up roll driving mechanism is arranged on the rear side of the chassis 1, the wind-up roll driving mechanism includes a speed reduction motor 16, and in this embodiment 1, the speed reduction motor 16 is preferably a germany ZWMD008008 speed reduction motor. A second belt wheel (not shown in the figure) is arranged on the speed reducing motor 16, the end of the connecting shaft at the rear end of the winding roller 3, which extends out of the winding support 301, is connected with a first belt wheel 17, and the transmission between the first belt wheel 17 and the second belt wheel is realized through a triangular belt 18.
A fabric length detecting roller 19 is arranged at the lower right of the winding roller 3, the fabric length detecting roller 19 rotates through a fourth support 191, an angle sensor 20 is arranged at one end face of the fabric length detecting roller 19, the angle sensor 20 preferably adopts a KEYENCE photoelectric angle sensor in japan, and a control box 21 is arranged at the front side face of the case 1, and the control box 21 is an STM32 series single chip microcomputer. Before the fabric 100 is cut, the number of rotating turns or the rotating angle value is calculated according to the length of the fabric to be cut and the diameter of the cross section circle of the fabric length detection roller 19, the preset value is input into the control box 21, and when the preset value of the angle sensor 20 is reached in the cutting process, the control box 21 controls the air cylinder 7 and the electric heating plate 14 to operate, and meanwhile, the rotation of the speed reduction motor 16 is stopped.
It should be noted that, in the embodiment 1, the circumferential surface of the fabric length detecting roller 19 is further provided with anti-slip patterns (not shown in the figure), and in the process of rolling the fabric 100, the wrap angle between the fabric length detecting roller 19 and the fabric 100 is not less than 120 °.
Example 2
Embodiment 2 is a further improvement of the arrangement mode of the cutting knife 10 on the basis of embodiment 1, and the improvement details are as follows:
a cutter mounting bar 22 is welded on the lower surface of the lifting plate 8 between the two round holes, and a mounting groove 221 is formed in the lower surface of the cutter mounting bar 22. Meanwhile, the upper end of the cutter 10 is connected with a side strip plate 23, the side strip plate 23 is inserted into the mounting groove 221, the left end and the right end of the lower surface of the cutter mounting strip 22 are respectively provided with a fixing bolt 24, the fixing bolts 24 extend into the mounting groove 221 to enable the side strip plate 23 to be abutted against the top wall of the mounting groove 221, when the blade of the cutter 10 is passivated, the cutter 10 can be taken down after the fixing bolts 24 are screwed out, the cutter 10 is polished and then mounted again, and the cutter 10 is simply and quickly replaced.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. A textile fabric cutting device comprises a case, a platform plate, a cutting mechanism and a winding roller, and is characterized in that the platform plate is connected with the upper surface of the case, a first cloth guide roller is arranged at the left end of the platform plate, a second cloth guide roller is arranged on the right side of the first cloth guide roller, a portal frame is arranged on the right side of the second cloth guide roller, and the cutting mechanism is arranged on the portal frame;
the cutting mechanism comprises an air cylinder, a lifting plate, a fabric pressing plate and a cutter, wherein the air cylinder is arranged at the upper end of the portal frame, a piston rod of the air cylinder penetrates through the lower end of the portal frame to be connected with the lifting plate, round holes are formed in the left end and the right end of the lifting plate, a sliding rod is inserted into each round hole, the lower end of the sliding rod is connected with the fabric pressing plate, a spring is connected between the fabric pressing plate and the lifting plate, and the cutter is arranged on the lower surface of the lifting plate between the two round holes;
be located be provided with on the landing slab under the lifter plate and tailor the seat, the upper surface of tailorring the seat seted up with cutter matched with cut off the recess, be provided with the electric plate on the lower extreme left and right sides inner wall of cutting off the recess, be located the right side of tailorring the seat is provided with the third fabric guide roller, is located the right side of third fabric guide roller is provided with the wind-up roll, the trailing flank of machine case is provided with wind-up roll actuating mechanism, is located the right side below of wind-up roll and is provided with surface fabric length detection roller, the terminal surface of surface fabric length detection roller is provided with angle sensor, is located the leading flank of machine case is provided.
2. A cutting device for textile fabrics according to claim 1, characterized in that a cutter mounting bar is fixed on the lower surface of the lifting plate between the two round holes, a mounting groove is arranged on the lower surface of the cutter mounting bar, a side strip plate is arranged on the upper end of the cutter, and fixing bolts are arranged on the left and right ends of the lower surface of the cutter mounting bar.
3. A cutting device for textile fabric according to claim 1, wherein the winding roller driving mechanism comprises a speed reduction motor and a triangular belt, a first belt wheel is connected to the rear end face of the winding roller, a second belt wheel is arranged on an output shaft of the speed reduction motor, and the triangular belt is arranged between the first belt wheel and the second belt wheel.
4. A textile fabric cutting apparatus according to claim 1, wherein the lower surface of the fabric press plate is provided with hold-down strips of rubber material.
5. A fabric cutting apparatus according to claim 1, wherein the circumferential surface of the fabric length measuring roller is provided with anti-slip threads.
6. A fabric cutting apparatus according to claim 5, wherein the wrap angle between the fabric length detecting roller and the fabric is not less than 120 °.
CN201922459799.1U 2019-12-30 2019-12-30 Textile fabric cutting device Expired - Fee Related CN211420691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922459799.1U CN211420691U (en) 2019-12-30 2019-12-30 Textile fabric cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922459799.1U CN211420691U (en) 2019-12-30 2019-12-30 Textile fabric cutting device

Publications (1)

Publication Number Publication Date
CN211420691U true CN211420691U (en) 2020-09-04

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ID=72245040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922459799.1U Expired - Fee Related CN211420691U (en) 2019-12-30 2019-12-30 Textile fabric cutting device

Country Status (1)

Country Link
CN (1) CN211420691U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112779759A (en) * 2021-02-09 2021-05-11 徐锡明 Textile fabric winding and cutting device capable of increasing tension
CN113047026A (en) * 2021-03-26 2021-06-29 东台市金嘉纺织有限公司 Cutting equipment for producing disordered linen fabric

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112779759A (en) * 2021-02-09 2021-05-11 徐锡明 Textile fabric winding and cutting device capable of increasing tension
CN113047026A (en) * 2021-03-26 2021-06-29 东台市金嘉纺织有限公司 Cutting equipment for producing disordered linen fabric

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200904

Termination date: 20201230

CF01 Termination of patent right due to non-payment of annual fee