CN109338703B - Cutting device for fabric cutting machine - Google Patents
Cutting device for fabric cutting machine Download PDFInfo
- Publication number
- CN109338703B CN109338703B CN201811459609.XA CN201811459609A CN109338703B CN 109338703 B CN109338703 B CN 109338703B CN 201811459609 A CN201811459609 A CN 201811459609A CN 109338703 B CN109338703 B CN 109338703B
- Authority
- CN
- China
- Prior art keywords
- buffer
- plate
- support plate
- cutting
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 239000004753 textile Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011165 3D composite Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009984 hand spinning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a cutting device for a fabric cutting machine, which comprises: the device comprises a connecting plate, a bracket, a buffer assembly, a driving motor and a cutting assembly, wherein a plurality of rows of longitudinally uniformly distributed first mounting holes are formed in the connecting plate; the bracket is provided with a connecting hole matched with the first mounting hole, and the connecting hole can be selectively connected with the first mounting holes with different heights of the connecting plate; the buffer component is erected on the bracket; the driving motor is arranged on the buffer component through a connecting rod; the cutting assembly comprises a rotating shaft, a right-angle speed reducer and a cutting knife, the top end of the rotating shaft penetrates through the buffering assembly from bottom to top and then is connected with an output shaft of the driving motor, the input end of the right-angle speed reducer is connected with the bottom end of the rotating shaft, and the cutting knife is connected with the output end of the right-angle speed reducer. The cutting device has the advantages of reasonable structural design, high cutting efficiency and long service life.
Description
Technical Field
The invention relates to the technical field of textile equipment, in particular to a cutting device for a textile cutting machine.
Background
With the continuous development and perfection of a textile knowledge system and a subject system, particularly after technologies such as non-woven textile materials and three-dimensional composite weaving are generated, the existing weaving is not only traditional hand spinning and weaving, but also comprises non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-networking technology and the like, the modern weaving refers to a multi-scale structure processing technology of fibers or fiber assemblies, a cutting machine for weaving is one of textile devices, the existing cutting machine is low in cutting efficiency, the textiles are easy to damage to different degrees, and the service cycle is short.
Disclosure of Invention
The present invention aims to solve, at least to some extent, one of the above technical problems in the prior art. In view of the above, the present invention needs to provide a cutting device for a fabric cutting machine, which has the advantages of reasonable structural design, high cutting efficiency and long service life.
The invention relates to a cutting device for a textile cutting machine, comprising: the device comprises a connecting plate, a bracket, a buffer assembly, a driving motor and a cutting assembly, wherein a plurality of rows of longitudinally uniformly distributed first mounting holes are formed in the connecting plate; the bracket is provided with a connecting hole matched with the first mounting hole, and the connecting hole can be selectively connected with the first mounting holes with different heights of the connecting plate; the buffer component is erected on the bracket; the driving motor is arranged on the buffer component through a connecting rod; the cutting assembly comprises a rotating shaft, a right-angle speed reducer and a cutting knife, wherein the top end of the rotating shaft penetrates through the buffering assembly from bottom to top and then is connected with an output shaft of the driving motor, the input end of the right-angle speed reducer is connected with the bottom end of the rotating shaft, and the cutting knife is connected with the output end of the right-angle speed reducer.
According to one embodiment of the invention, the bracket comprises a bottom plate, an upper support plate and a lower support plate, wherein the connecting hole is formed in the bottom plate, a U-shaped notch is formed in the upper support plate, adjustable open slots are formed in two side walls of the U-shaped notch, the upper support plate is consistent with the lower support plate and symmetrically arranged on the upper side and the lower side of the bottom plate, the driving motor is located in the U-shaped notch of the upper support plate, and the rotating shaft is arranged in the U-shaped notch of the lower support plate.
According to one embodiment of the invention, the buffer assembly comprises a buffer plate and a buffer shaft, wherein the buffer plate is positioned between the upper support plate and the lower support plate, the two buffer shafts are symmetrically arranged, the buffer shaft is arranged on the buffer plate in a penetrating mode, two ends of the buffer shaft are respectively inserted into the adjustable open grooves on the same side of the upper support plate and the lower support plate, each buffer shaft is sleeved with a buffer cushion block and an elastic return piece, the buffer cushion block is positioned between the buffer plate and the lower support plate, and the elastic return piece is positioned between the buffer plate and the upper support plate.
According to one embodiment of the invention, the elastic return is a spring.
According to one embodiment of the invention, the adjustable opening groove comprises an annular inserting part and an opening part connected with the annular inserting part, the opening direction of the opening part is reversely consistent with that of the U-shaped groove, and the buffer shaft is inserted into the annular inserting part.
According to one embodiment of the invention, the opening is provided with a fastener for adjusting the size of the opening.
According to one embodiment of the invention, a buffer shaft sleeve embedded on the buffer plate is arranged between the rotating shaft and the buffer plate.
According to one embodiment of the invention, a rigid coupling is provided between the rotation shaft and the output shaft of the drive motor.
According to one embodiment of the invention, the drive motor is a variable frequency motor.
According to one embodiment of the invention, the number of the first mounting holes on the connecting plate is three, and the bottom plate is also provided with a second mounting hole.
According to the cutting device, the first mounting holes with the upper, middle and lower three-layer structures are formed in the connecting plate, the connecting holes in the support plate can be connected with the first mounting holes with different heights, and the rotating shafts with different lengths and the driving motor frequency are selected according to different densities and structures of fabrics, so that the damage rate of the cutting knife to the fabrics is reduced, and the applicability and the cutting efficiency of the cutting device are improved; be equipped with buffer unit in the support, when the cutting knife touched the foreign matter on the platform, through the buffer unit who rationally sets up, can greatly reduced foreign matter damage probability to cutting knife and rotation axis, improve cutting device's life cycle.
Drawings
Fig. 1 is a perspective view of a cutting device for a fabric cutting machine according to one embodiment of the present invention.
Fig. 2 is a front view of a cutting device for a fabric cutting machine according to one embodiment of the present invention.
Reference numerals: 1-connecting plates; 2-a bracket; a 3-buffer assembly; 4-driving a motor; 5-a cutting assembly; 11-a first mounting hole; 12-a second mounting hole; 21-a bottom plate; 22-upper support plate; 23-lower support plate; 24-connecting holes; 25-U-shaped notch; 26-an adjustable open slot; 31-a buffer plate; 32-a buffer shaft; 33-buffer cushion blocks; 34-elastic return; 35-a buffer sleeve; 41-connecting rods; 42-rigid coupling; 51-a rotation axis; 52-a right-angle speed reducer; 53-cutting knife.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 and 2, according to an embodiment of the present invention, a cutting device for a fabric cutting machine includes: the device comprises a connecting plate 1, a bracket 2, a buffer assembly 3, a driving motor 4 and a cutting assembly 5, wherein a plurality of rows of longitudinally and uniformly distributed first mounting holes 11 are formed in the connecting plate 1, and the number of the first mounting holes 11 in the connecting plate 1 is three; the bracket 2 is provided with a connecting hole 24 matched with the first mounting hole 11, and the connecting hole 24 can be selectively connected with the first mounting holes 11 with different heights of the connecting plate 1; the buffer component 3 is erected on the bracket 2; the driving motor 4 is arranged on the buffer assembly 3 through a connecting rod 41; the cutting assembly 5 comprises a rotating shaft 51, a right-angle speed reducer 52 and a cutting knife 53, wherein the top end of the rotating shaft 51 penetrates through the buffer assembly 3 from bottom to top and then is connected with the output shaft of the driving motor 4, the input end of the right-angle speed reducer 52 is connected with the bottom end of the rotating shaft 51, and the cutting knife 53 is connected with the output end of the right-angle speed reducer 52.
According to the cutting device, the first mounting holes 11 with the upper, middle and lower three-layer structures are formed in the connecting plate 1, the connecting holes 24 in the support plate 2 can be connected with the first mounting holes 11 with different heights, and the rotating shafts 51 with different lengths and the frequency of the driving motor 4 are selected according to different densities and structures of fabrics, so that the damage rate of the cutting knife 53 to the fabrics is reduced, and the applicability and the cutting efficiency of the cutting device are improved; the buffer component 3 is arranged in the support 2, when the cutting knife 53 touches the foreign matters on the platform, the damage probability of the foreign matters to the cutting knife 53 and the rotating shaft 51 can be greatly reduced through the reasonably arranged buffer component 3, and the service cycle of the cutting device is prolonged.
As shown in fig. 1 and 2, the bracket 2 comprises a bottom plate 21, an upper support plate 22 and a lower support plate 23, the connecting holes 24 are formed in the bottom plate 21, the upper support plate 22 and the lower support plate 23 are detachably connected with the bottom plate 21 through bolts, the upper support plate 22 is provided with a U-shaped notch 25, two side walls of the U-shaped notch 25 are respectively provided with an adjustable open slot 26, the upper support plate 22 and the lower support plate 23 are structurally consistent and symmetrically arranged on the upper side and the lower side of the bottom plate 21, the driving motor 4 is located in the U-shaped notch 25 of the upper support plate 22, and the rotating shaft 51 is arranged in the U-shaped notch 25 of the lower support plate 23.
As shown in fig. 1 and 2, the buffer assembly 3 includes a buffer plate 31 and a buffer shaft 32, the buffer plate 31 is located between the upper support plate 22 and the lower support plate 23, the two buffer shafts 32 are symmetrically arranged, the buffer shaft 32 is arranged on the buffer plate 31 in a penetrating manner, two ends of the buffer shaft 32 are respectively inserted into the adjustable open grooves 26 on the same side of the upper support plate 22 and the lower support plate 23, each buffer shaft 32 is sleeved with a buffer cushion block 33 and an elastic return piece 34, the buffer cushion block 33 is located between the buffer plate 31 and the lower support plate 23, the elastic return piece 34 is located between the buffer plate 31 and the upper support plate 22, wherein the elastic return piece 34 is a spring, when the cutter 53 touches a foreign matter or cuts a fabric with a larger density, the cutter assembly 5 and the driving motor 4 can generate larger vibration, the vibration can be effectively buffered through the buffer cushion blocks 33 and the spring 34, breakage of the cutter 53 and the rotating shaft 51 is prevented, and the service life of the cutter is prolonged.
As shown in fig. 1, the adjustable opening groove 26 includes an annular insertion portion and an opening portion connected to the annular insertion portion, the opening direction of the opening portion is reversely identical to the opening of the U-shaped groove 25, the buffer shaft 32 is inserted into the annular insertion portion, and a fastener for adjusting the opening size is provided on the opening portion.
As shown in fig. 1, a buffer sleeve 35 embedded in the buffer plate 31 is provided between the rotation shaft 51 and the buffer plate 31, wherein the buffer sleeve 35 is used for correcting vibration and offset of the rotation shaft 51 during rotation to extend the service life of the rotation shaft 51.
As shown in fig. 1, in order to facilitate quick installation or replacement between the rotary shaft 51 and the driving motor 4, a rigid coupling 42 is provided between the rotary shaft 51 and the output shaft of the driving motor 4.
As shown in fig. 1, the driving motor 4 is a variable frequency motor, so as to select different rotating speeds according to fabrics with different densities.
As shown in fig. 1, the number of the first mounting holes 11 on the connecting plate 1 is three, it is to be understood that the first mounting holes 11 divided into upper, middle and lower layers can be respectively connected with the connecting holes 24 on the bottom plate 21, and the rotating shafts 51 with different lengths can be selected according to the first mounting holes 11 with different heights, wherein the rotating shafts 51 with different lengths can be selected according to materials of different fabrics, the connecting plate 1 is further provided with the second mounting holes 12, wherein the second mounting holes 12 are divided into two layers, one layer is positioned above the first mounting hole 11 of the uppermost layer, the other layer is positioned below the first mounting hole 11 of the lowermost layer, and the second mounting holes 12 are used for being connected with a moving mechanism of the cutting machine and driving the cutting device to cut through the movement of the moving mechanism.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (4)
1. A cutting device for a fabric cutting machine, comprising: the device comprises a connecting plate, a bracket, a buffer assembly, a driving motor and a cutting assembly, wherein three layers of first mounting holes are formed in the connecting plate; the bracket is provided with a connecting hole matched with the first mounting hole, and the connecting hole can be selectively connected with the first mounting holes with different heights of the connecting plate; the buffer component is erected on the bracket; the driving motor is arranged on the buffer component through a connecting rod; the cutting assembly comprises a rotating shaft, a right-angle speed reducer and a cutting knife, the top end of the rotating shaft penetrates through the buffer assembly from bottom to top and then is connected with an output shaft of the driving motor, the input end of the right-angle speed reducer is connected with the bottom end of the rotating shaft, and the cutting knife is connected with the output end of the right-angle speed reducer;
the support comprises a bottom plate, an upper support plate and a lower support plate, the connecting holes are formed in the bottom plate, a U-shaped notch is formed in the upper support plate, adjustable open grooves are formed in two side walls of the U-shaped notch, the upper support plate and the lower support plate are consistent and symmetrically arranged on the upper side and the lower side of the bottom plate, the driving motor is located in the U-shaped notch of the upper support plate, and the rotating shaft is arranged in the U-shaped notch of the lower support plate;
the buffer assembly comprises a buffer plate and a buffer shaft, wherein the buffer plate is positioned between the upper support plate and the lower support plate, the two buffer shafts are symmetrically arranged, the buffer shaft penetrates through the buffer plate, two ends of the buffer shaft are respectively inserted into the adjustable open grooves on the same side of the upper support plate and the lower support plate, each buffer shaft is sleeved with a buffer cushion block and an elastic return piece, the buffer cushion blocks are positioned between the buffer plate and the lower support plate, and the elastic return pieces are positioned between the buffer plate and the upper support plate; the adjustable opening groove comprises an annular inserting part and an opening part connected with the annular inserting part, the opening direction of the opening part is consistent with the opening direction of the U-shaped notch, and the buffer shaft is inserted into the annular inserting part; the opening part is provided with a fastener for adjusting the size of the opening;
a buffer shaft sleeve embedded on the buffer plate is arranged between the rotating shaft and the buffer plate;
and a second mounting hole is also formed in the bottom plate.
2. The cutting device for a fabric cutting machine according to claim 1, wherein the elastic return is a spring.
3. Cutting device for a textile cutting machine according to claim 1, characterized in that a rigid coupling is provided between the rotation shaft and the output shaft of the drive motor.
4. The cutting device for a fabric cutting machine according to claim 1, wherein the drive motor is a variable frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459609.XA CN109338703B (en) | 2018-11-30 | 2018-11-30 | Cutting device for fabric cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459609.XA CN109338703B (en) | 2018-11-30 | 2018-11-30 | Cutting device for fabric cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109338703A CN109338703A (en) | 2019-02-15 |
| CN109338703B true CN109338703B (en) | 2024-04-05 |
Family
ID=65319461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811459609.XA Active CN109338703B (en) | 2018-11-30 | 2018-11-30 | Cutting device for fabric cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109338703B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508878B (en) * | 2019-09-18 | 2021-01-26 | 河北炬亮科技有限公司 | Automatic gantry type numerical control cutting machine |
| CN112538748A (en) * | 2021-01-21 | 2021-03-23 | 孙方义 | Fabric cutting device for garment processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442838A (en) * | 2017-08-29 | 2017-12-08 | 扬中市扬子铝加工有限公司 | Aluminium alloy extrusions cutter device |
| CN107520898A (en) * | 2017-08-31 | 2017-12-29 | 张凌艳 | A kind of insulating materials die-cutting machine for being easy to buffer limit |
| CN107881628A (en) * | 2017-10-30 | 2018-04-06 | 江苏莱纳多智能装备有限公司 | A kind of fixture block adjustment type two-layer fabric cutter device |
| CN207494655U (en) * | 2017-10-07 | 2018-06-15 | 孝感双华应用科技开发有限公司 | A kind of adjustable sheet fabrication cutter device |
| CN208072071U (en) * | 2018-04-11 | 2018-11-09 | 常州市康捷特种无纺布有限公司 | A kind of non-woven fabrics processing shearing equipment |
| CN209779298U (en) * | 2018-11-30 | 2019-12-13 | 江苏悦达家纺制品有限公司 | Cutting device for fabric cutting machine |
-
2018
- 2018-11-30 CN CN201811459609.XA patent/CN109338703B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442838A (en) * | 2017-08-29 | 2017-12-08 | 扬中市扬子铝加工有限公司 | Aluminium alloy extrusions cutter device |
| CN107520898A (en) * | 2017-08-31 | 2017-12-29 | 张凌艳 | A kind of insulating materials die-cutting machine for being easy to buffer limit |
| CN207494655U (en) * | 2017-10-07 | 2018-06-15 | 孝感双华应用科技开发有限公司 | A kind of adjustable sheet fabrication cutter device |
| CN107881628A (en) * | 2017-10-30 | 2018-04-06 | 江苏莱纳多智能装备有限公司 | A kind of fixture block adjustment type two-layer fabric cutter device |
| CN208072071U (en) * | 2018-04-11 | 2018-11-09 | 常州市康捷特种无纺布有限公司 | A kind of non-woven fabrics processing shearing equipment |
| CN209779298U (en) * | 2018-11-30 | 2019-12-13 | 江苏悦达家纺制品有限公司 | Cutting device for fabric cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109338703A (en) | 2019-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109338703B (en) | Cutting device for fabric cutting machine | |
| CN102458769B (en) | Tufted buffing pad | |
| CN102562436A (en) | Noise reducer for rotor blade in wind turbine | |
| CN103556410A (en) | Dust removal device of sewing machine | |
| CN110538843A (en) | Textile machinery equipment of environment-friendly | |
| CN209779298U (en) | Cutting device for fabric cutting machine | |
| CN104389112A (en) | Double-shaft needle-punching machine | |
| CN209759874U (en) | Non-woven fabrics production process is with tailorring machine | |
| CN205331717U (en) | Quick -witted support of shock attenuation weaving | |
| CN207552608U (en) | A kind of non-woven fabrics needing machine | |
| CN112064154A (en) | Multifunctional textile machine | |
| CN202214534U (en) | Equipment for water-jet loom to cut waste selvage yarns | |
| CN103911689A (en) | Magnetic cotton fluffing device | |
| CN214782433U (en) | Dust collecting device of textile machine | |
| CN205258773U (en) | Cylinder structure of knitting circular knitting machine | |
| CN209798225U (en) | Device of making an uproar falls in weaving machinery yarn conveying machine | |
| CN209039831U (en) | A kind of cotton product removal of impurities adsorbent equipment | |
| CN108867004A (en) | A kind of cotton product removal of impurities adsorbent equipment | |
| CN102912532A (en) | Weft insertion mechanism of rapier loom for weaving double cloth | |
| CN208121323U (en) | A kind of needing machine | |
| CN207646365U (en) | A kind of vortex spinning yarn processing dust-extraction unit | |
| CN207435672U (en) | A kind of yarn braiding device with dedusting function | |
| CN210002039U (en) | cross lapping machine | |
| CN212560887U (en) | Elastic non-woven cloth complete equipment | |
| CN215518100U (en) | Non-woven fabric slitter with drying function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |