CN111535008A - Tailoring equipment for clothing production - Google Patents
Tailoring equipment for clothing production Download PDFInfo
- Publication number
- CN111535008A CN111535008A CN202010581029.9A CN202010581029A CN111535008A CN 111535008 A CN111535008 A CN 111535008A CN 202010581029 A CN202010581029 A CN 202010581029A CN 111535008 A CN111535008 A CN 111535008A
- Authority
- CN
- China
- Prior art keywords
- gear
- rotating shaft
- blade
- sliding
- mounting
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 23
- 238000005516 engineering process Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 silk Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002268 wool Anatomy 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to the technical field of garment cutting, and particularly relates to cutting equipment for garment production, which comprises a mounting shell, a knife sharpening module, a pressing strip, a chassis, a blade guide rail, a flywheel, a mounting sliding block, a swinging plate and a rotating column, wherein two swinging plates are designed on the blade guide rail; the two swinging plates are controlled to be opened to slightly stretch the cut cloth to reduce the friction force between the cut and the blade, so that the cloth can be prevented from being lifted upwards to cause cutting errors when the blade moves upwards.
Description
Technical Field
The invention belongs to the technical field of garment cutting, and particularly relates to cutting equipment for garment production.
Background
At present, garment manufacturers transit from manual cutting to automatic intelligent cutting. The straight-blade cutting machine is a commonly used electric cutting machine at present.
The straight knife cutting machine is suitable for cutting cotton, wool, hemp, silk, chemical fiber, leather and other materials, has centralized lubrication, smooth cut and can cut small-curvature radius curves. However, the straight-blade cutting machine has the following defects:
firstly, the blade reciprocates up and down, and when the blade moves upwards, the blade lifts the cloth upwards, which causes cutting errors.
Secondly, after the blade moves upwards, a gap is formed between the lower end of the blade and the base plate, and in the process of rising, the cloth enters the gap due to the recovery of elasticity, so that resistance is generated when the blade descends.
Thirdly, in the cutting work, a plurality of burrs fall off from the cut cloth, and the burrs are accumulated at the contact position of the knife rest and the chassis due to the up-and-down movement of the blade, so that the cloth cutting is influenced.
The invention designs a cutting device for clothing production to solve the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses tailoring equipment for clothing production, which is realized by adopting the following technical scheme.
A tailoring device for clothing production comprises a mounting shell, a knife sharpening module, a pressing strip, a chassis, a blade guide rail, a flywheel, a mounting slide block, a swinging plate and a rotating column, wherein four corners of the lower end of the chassis are respectively provided with a walking module, and the chassis is provided with a blade avoiding hole; the blade guide rail is of a U-shaped structure, the lower end of the blade guide rail is fixedly arranged on the upper side of the chassis, the mounting shell is fixedly arranged at the upper end of the blade guide rail, and a handle is arranged on the mounting shell; the motor is fixedly arranged in the mounting shell, and the flywheel is fixedly arranged on an output shaft of the motor and is positioned in the mounting shell; the rotating column is eccentrically and rotatably arranged on the end surface of the flywheel; the mounting sliding block is slidably mounted on the mounting shell, one end of the swinging plate is hinged to the rotating column, and the other end of the swinging plate is hinged to the upper end of the mounting sliding block; the upper end of the blade is detachably arranged at the lower end of the mounting sliding block; the blade is in sliding fit with the blade guide rail, and after the blade moves upwards to the highest point, a gap is formed between the lower end of the blade and the chassis; a pressing strip is slidably arranged at the front end of the mounting shell; a knife sharpening module is arranged at the lower side of the mounting shell; the method is characterized in that: two swing plates are respectively arranged on two side edges of the opening end of the blade guide rail in a swinging mode; the adjusting transmission mechanism is installed in the installation shell, the motor output shaft controls whether the two swinging plates are opened or not through the adjusting transmission mechanism, and after the motor driving blade slides downwards by a stroke which is more than or equal to three quarters, the two swinging plates are driven to be opened and form an included angle of 10-20 degrees, and then when the blade is driven to slide upwards by a stroke which is more than or equal to three quarters, the two swinging plates are driven to be closed and are parallel to each other.
The side surface of the lower end of the blade is provided with a clamping groove; an anti-blocking mechanism is arranged on the lower side of the blade guide rail.
The anti-blocking mechanism comprises an elastic belt, an elastic strip, a first sliding block, a second sliding block, an installation block and a clamping block, wherein one end of the elastic belt is detachably arranged at the lower end of the blade, the other end of the elastic belt is fixedly provided with the first sliding block, and the first sliding block is slidably arranged on the lower side of the chassis; the mounting block is fixedly mounted on the inner side of the lower end of the blade guide rail, a clamping block is slidably mounted on the mounting block, and the clamping block is matched with a clamping groove in the lower end of the blade; the second sliding block is arranged on the bottom surface of the chassis in a sliding manner, and the second sliding block is fixedly connected with the mounting block through an elastic strip; the first sliding block and the second sliding block are synchronously connected in a sliding mode through transmission of a gear and a rack.
As a further improvement of the technology, the mounting shell is internally provided with a first cavity for mounting the motor and a second cavity for mounting the adjusting transmission mechanism; a pressing bar sliding groove for sliding the pressing bar is formed in the front side of the mounting shell; and a through guide sliding groove for guiding the installation sliding block and an avoidance groove for avoiding the sliding of the blade are formed in the lower side of the second cavity.
As a further improvement of the present technology, the adjusting transmission mechanism includes a first gear, a first rotating shaft, a second gear, a third gear, a fourth gear, a second rotating shaft, a fifth gear, a sixth gear, a third rotating shaft, a fourth rotating shaft, an eighth gear, a rotating wheel, a grooved wheel, a fifth rotating shaft, a toggle column, a driving rod, a ninth gear, a tenth gear, a sixth rotating shaft, a crank, a fixed support, a rocker, a swing rod, an eleventh gear, and a seventh rotating shaft, wherein the first gear is fixedly installed on an output shaft of the motor, the first rotating shaft is fixedly installed in the installation shell, the second gear is rotatably installed on the first rotating shaft, and the second gear is engaged with the first gear; the second rotating shaft is rotatably arranged in the mounting shell, the third gear is fixedly arranged at one end of the second rotating shaft, and the third gear is meshed with the second gear; the fourth gear is fixedly arranged at the other end of the second rotating shaft; the third rotating shaft is rotatably arranged in the mounting shell, the fifth gear is fixedly arranged at one end of the third rotating shaft, and the fifth gear is meshed with the fourth gear; the sixth gear is fixedly arranged at the other end of the third rotating shaft; the fourth rotating shaft is rotatably arranged in the mounting shell, the eighth gear is fixedly arranged on the fourth rotating shaft, and the eighth gear is meshed with the sixth gear; one end of the driving rod is fixedly arranged on the fourth rotating shaft; the rotating wheel is provided with an arc-shaped notch and is fixedly arranged on the fourth rotating shaft; the toggle column is fixedly arranged at the other end of the driving rod, the fifth rotating shaft is rotatably arranged in the mounting shell, four semicircular notches which are uniformly distributed in the circumferential direction are formed in the grooved wheel, and a driving sliding groove is formed in the end surface between every two adjacent semicircular notches; the driving sliding groove is matched with the toggle column; the arc-shaped notch on the rotating wheel is matched with the end surface between the adjacent semicircular notches on the grooved wheel, and the semicircular notches on the grooved wheel are matched with the rotating wheel; the rotating wheel and the grooved wheel form a grooved wheel gap driving mechanism; the ninth gear is fixedly arranged on the fifth rotating shaft, the sixth rotating shaft is rotatably arranged in the mounting shell through a fixed support, the tenth gear is fixedly arranged at one end of the sixth rotating shaft, and the tenth gear is meshed with the ninth gear; one end of the crank is fixedly arranged at the other end of the sixth rotating shaft; one end of the rocker is hinged to the other end of the crank, and one end of the rocker is hinged to the other end of the rocker; the two swinging plates are arranged on the blade guide rail in a swinging mode through two seventh rotating shafts, the upper ends of the two seventh rotating shafts are positioned in the mounting shell, an eleventh gear is fixedly arranged in the mounting shell, and the two eleventh gears are meshed; the other end of the swing rod is hinged to one first rotating shaft of the two seventh rotating shafts.
The diameters of the first gear, the third gear, the fourth gear, the fifth gear and the sixth gear are equal, and the diameter of the sixth gear is twice of the diameter of the eighth gear; the ninth gear has a diameter twice that of the tenth gear.
As a further improvement of the present technology, the second rack is fixedly mounted on the first slider, the first rack is fixedly mounted on the second slider, the twelfth gear is rotatably mounted on the lower side of the chassis through the eighth rotating shaft, and the first rack and the second rack are respectively engaged with the twelfth gear.
As a further improvement of the technology, two sliding grooves are symmetrically distributed on two sides of the blade guide rail, two sliding strips are symmetrically arranged on two sides of the blade, and the blade is arranged in the blade guide rail through the sliding fit of the two sliding strips and the two sliding grooves.
As a further improvement of the technology, the chassis is provided with a notch for the elastic strip to pass through.
As a further improvement of the present technology, a cover body for protecting the first slider, the second slider, the first rack, the second rack, and the twelfth gear is installed on the lower side of the chassis.
As a further improvement of the technology, an installation chute is arranged in the installation block, one end of the fixture block is slidably installed in the installation chute, and a return spring is installed between the fixture block and the inner end surface of the installation chute; the fixture block is provided with a slide rod, and one end of the slide rod penetrates out of the mounting block.
As a further improvement of the present technology, the return spring is a compression spring.
As a further improvement of the technology, one end of the sliding rod, which penetrates out of the mounting block, is provided with a hook ring.
Compared with the traditional garment cutting technology, the garment cutting device has the following beneficial effects:
1. according to the invention, the two swinging plates are designed on the blade guide rail, in the process of up-and-down sliding of the blade, after the blade slides downwards by more than or equal to three quarters of the stroke, the two swinging plates are driven to be opened, and then, after the blade is driven to slide upwards by more than or equal to three quarters of the stroke, the two swinging plates are driven to be closed; the two swinging plates are controlled to be opened to slightly stretch the cut cloth to reduce the friction force between the cut and the blade, so that the cloth can be prevented from being lifted upwards to cause cutting errors when the blade moves upwards.
2. According to the cloth cutting machine, the gap between the lower end of the blade and the chassis is blocked in the sliding process of the blade through the designed slidable elastic belt, so that cloth hair falling off in the cutting process is prevented from moving up and down on the blade and accumulating at the contact position of the blade and the chassis to influence cloth cutting; meanwhile, the blade is prevented from generating resistance when falling because the cloth enters a gap between the lower end of the blade and the chassis due to the recovery of elasticity in the rising process.
Drawings
Fig. 1 is an external view of an entire part.
Fig. 2 is a schematic view of the overall component distribution.
Fig. 3 is a schematic view of the blade and anti-clog mechanism installation.
Fig. 4 is a schematic view of the structure of the mounting case.
Fig. 5 is a schematic view of an adjustment gear arrangement.
Fig. 6 is a schematic view of the installation of the mounting block.
Fig. 7 is a schematic view of the adjustment transmission mechanism.
Fig. 8 is a schematic view of a blade guide structure.
Fig. 9 is a schematic view of the blade and plunger configuration.
Fig. 10 is a schematic view of the chassis structure.
Fig. 11 is a schematic structural view of the anti-blocking mechanism.
Number designation in the figures: 1. mounting a shell; 2. a handle; 3. a knife sharpening module; 4. layering; 5. a chassis; 6. a blade; 7. adjusting the transmission mechanism; 8. a motor; 9. an anti-blocking mechanism; 10. a first cavity; 11. a second cavity; 12. a layering chute; 13. an avoidance groove; 14. a guide chute; 15. a flywheel; 16. installing a sliding block; 17. a spin column; 18. a swinging plate; 19. a first gear; 20. a first rotating shaft; 21. a second gear; 22. a third gear; 23. a fourth gear; 24. a second rotating shaft; 25. a fifth gear; 26. a sixth gear; 27. a third rotating shaft; 28. a fourth rotating shaft; 29. an eighth gear; 30. a rotating wheel; 31. an arc-shaped notch; 32. a drive chute; 33. a semicircular notch; 34. a grooved wheel; 35. a fifth rotating shaft; 36. shifting the column; 37. a drive rod; 38. a ninth gear; 39. a tenth gear; 40. a sixth rotating shaft; 41. a crank; 42. fixing and supporting; 43. a rocker; 44. a swing rod; 45. an eleventh gear; 46. a sliding groove; 47. a blade guide rail; 48. a swing plate; 49. a seventh rotating shaft; 50. a slide bar; 51. a walking module; 52. a notch; 53. a blade avoidance hole; 54. a card slot; 55. an elastic band; 56. an elastic strip; 57. a first slider; 58. a second slider; 59. a cover body; 60. a first rack; 61. an eighth rotating shaft; 62. a twelfth gear; 63. a second rack; 64. mounting blocks; 65. a slide bar; 66. a return spring; 67. a clamping block; 68. and (5) installing a sliding groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, the device comprises a mounting shell 1, a sharpening module 3, a pressing bar 4, a chassis 5, a blade 6, a blade guide rail 47, a flywheel 15, a mounting slider 16, a swinging plate 18 and a rotating column 17, wherein as shown in fig. 10, four corners of the lower end of the chassis 5 are respectively provided with a walking module 51, and the walking module 51 is of a universal wheel structure; a blade avoiding hole 53 is formed on the chassis 5; the blade avoiding hole 53 facilitates the blade 6 to slide up and down and cannot interfere with the chassis 5; as shown in fig. 8, the blade guide rail 47 is a U-shaped structure, as shown in fig. 3, the lower end of the blade guide rail 47 is fixedly installed on the upper side of the chassis 5, as shown in fig. 1 and 2, the installation shell 1 is fixedly installed on the upper end of the blade guide rail 47, and the handle 2 is installed on the installation shell 1; as shown in fig. 2, the motor 8 is fixedly installed in the installation shell 1, and as shown in fig. 5, the flywheel 15 is fixedly installed on the output shaft of the motor 8 and is located in the installation shell 1; the rotating column 17 is eccentrically and rotatably arranged on the end surface of the flywheel 15; the mounting sliding block 16 is slidably mounted on the mounting shell 1, as shown in fig. 6, one end of the swing plate 18 is hinged to the rotating column 17, and the other end of the swing plate 18 is hinged to the upper end of the mounting sliding block 16; the upper end of the blade 6 is detachably mounted at the lower end of the mounting slide block 16; the blade 6 is in sliding fit with the blade guide rail 47, and after the blade 6 moves up to the highest point, a gap is formed between the lower end of the blade 6 and the chassis 5; as shown in fig. 1, a pressing bar 4 is slidably mounted at the front end of the mounting shell 1; the lower side of the mounting shell 1 is provided with a knife sharpening module 3; the method is characterized in that: as shown in fig. 8, a swinging plate 48 is respectively installed on both sides of the opening end of the blade guide rail 47 in a swinging manner; the adjusting transmission mechanism 7 is installed in the installation shell 1, the output shaft of the motor 8 controls whether the two swinging plates 48 are opened or not through the adjusting transmission mechanism 7, and the two swinging plates 48 are driven to be opened and form an included angle of 10-20 degrees after the motor 8 drives the blade 6 to slide downwards for a stroke which is more than or equal to three quarters through the control of the adjusting transmission mechanism 7, and then the two swinging plates 48 are driven to be closed and are parallel to each other after the blade 6 is driven to slide upwards for a stroke which is more than or equal to three quarters; the design purpose of being more than or equal to three-quarters is to ensure that most of the stroke of the swing plate 48 is in an opened state during the lifting process, and the lifting of the blade 6 to the cloth during the lifting process is greatly reduced. The angle at which the swing plate 48 is opened ensures that the cloth can be spread to reduce the friction between the blade 6 and the cloth, and the energy consumption is not increased due to excessive spreading of the cloth.
The concrete structure of the pressing strip 4 can be realized by adopting the prior art. The knife sharpening module 3 is the same as the knife sharpening module 3 for sharpening the blade 6 on the existing straight knife cloth cutting machine, and belongs to the prior art, and the actual structural arrangement of the knife sharpening module 3 can be adjusted according to the cutting equipment designed by the invention.
As shown in fig. 11, the side surface of the lower end of the blade 6 is provided with a locking groove 54; an anti-clogging mechanism 9 is mounted to the underside of the blade guide 47.
As shown in fig. 11, the anti-blocking mechanism 9 includes an elastic band 55, an elastic strip 56, a first slider 57, a second slider 58, a mounting block 64, and a latch 67, wherein one end of the elastic band 55 is detachably mounted at the lower end of the blade 6, the other end of the elastic band 55 is fixedly mounted with the first slider 57, and the first slider 57 is slidably mounted at the lower side of the chassis 5; the mounting block 64 is fixedly mounted on the inner side of the lower end of the blade guide rail 47, a fixture block 67 is slidably mounted on the mounting block 64, and the fixture block 67 is matched with the fixture groove 54 at the lower end of the blade 6; the second sliding block 58 is slidably mounted on the bottom surface of the chassis 5, and the second sliding block 58 is fixedly connected with the mounting block 64 through the elastic strip 56; the first slide block 57 and the second slide block 58 are synchronously connected in a sliding manner through the transmission of a gear and a rack.
According to the cloth cutting machine, the gap between the lower end of the blade 6 and the chassis 5 is blocked in the sliding process of the blade 6 through the designed slidable elastic belt 55, so that cloth hair falling in the cutting process is prevented from moving up and down on the blade 6 and accumulating at the contact position of the blade 6 and the chassis 5 to influence cloth cutting.
According to the invention, the mounting block 64 and the blade 6 are fixedly connected together through the matching of the clamping block 67 and the clamping groove 54, so that the blade 6 drives the mounting block 64 to slide in the vertical sliding process, the second sliding block 58 is driven to slide through the elastic strip 56 between the mounting block 64 and the second sliding block 58, and the first sliding block 57 is driven to slide through the sliding of the second sliding block 58.
As shown in fig. 4, the mounting case 1 has a first cavity 10 for mounting the motor 8 and a second cavity 11 for mounting the adjusting transmission mechanism 7 therein; a pressing bar sliding groove 12 for the sliding of the pressing bar 4 is arranged on the front side of the mounting shell 1; and a guide chute 14 which plays a guide role in guiding the installation sliding block 16 and an avoidance groove 13 which plays an avoidance role in avoiding the sliding of the blade 6 are arranged at the lower side of the second cavity 11 in a penetrating way.
As shown in fig. 7, the adjusting transmission mechanism 7 includes a first gear 19, a first rotating shaft 20, a second gear 21, a third gear 22, a fourth gear 23, a second rotating shaft 24, a fifth gear 25, a sixth gear 26, a third rotating shaft 27, a fourth rotating shaft 28, an eighth gear 29, a rotating wheel 30, a sheave 34, a fifth rotating shaft 35, a toggle column 36, a driving rod 37, a ninth gear 38, a tenth gear 39, a sixth rotating shaft 40, a crank 41, a fixed support 42, a rocker 43, a rocker 44, an eleventh gear 45, and a seventh rotating shaft 49, wherein the first gear 19 is fixedly installed on an output shaft of the motor 8, the first rotating shaft 20 is fixedly installed in the mounting housing 1, the second gear 21 is rotatably installed on the first rotating shaft 20, and the second gear 21 is engaged with the first gear 19; the second rotating shaft 24 is rotatably installed in the installation shell 1, the third gear 22 is fixedly installed at one end of the second rotating shaft 24, and the third gear 22 is meshed with the second gear 21; the fourth gear 23 is fixedly arranged at the other end of the second rotating shaft 24; the third rotating shaft 27 is rotatably installed in the installation shell 1, the fifth gear 25 is fixedly installed at one end of the third rotating shaft 27, and the fifth gear 25 is meshed with the fourth gear 23; the sixth gear 26 is fixedly installed at the other end of the third rotating shaft 27; a fourth rotating shaft 28 is rotatably installed in the installation shell 1, an eighth gear 29 is fixedly installed on the fourth rotating shaft 28, and the eighth gear 29 is meshed with the sixth gear 26; one end of the driving rod 37 is fixedly mounted on the fourth rotating shaft 28; the rotating wheel 30 is provided with an arc-shaped notch 31, and the rotating wheel 30 is fixedly arranged on the fourth rotating shaft 28; the toggle column 36 is fixedly arranged at the other end of the driving rod 37, the fifth rotating shaft 35 is rotatably arranged in the mounting shell 1, four semicircular notches 33 which are uniformly distributed in the circumferential direction are formed in the grooved wheel 34, and the driving sliding chute 32 is formed in the end surface between the adjacent semicircular notches 33; the drive runner 32 and the toggle post 36 are engaged; the arc-shaped notch 31 on the rotating wheel 30 is matched with the end surface between the adjacent semicircular notches 33 on the grooved wheel 34, and the semicircular notches 33 on the grooved wheel 34 are matched with the rotating wheel 30; the rotating wheel 30 and the grooved pulley 34 form a grooved pulley 34 gap driving mechanism; the ninth gear 38 is fixedly installed on the fifth rotating shaft 35, the sixth rotating shaft 40 is rotatably installed in the installation shell 1 through a fixed support 42, the tenth gear 39 is fixedly installed at one end of the sixth rotating shaft 40, and the tenth gear 39 is meshed with the ninth gear 38; one end of the crank 41 is fixedly installed at the other end of the sixth rotating shaft 40; one end of the rocker 43 is hinged with the other end of the crank 41, and one end of the oscillating bar 44 is hinged with the other end of the rocker 43; the two swinging plates 48 are arranged on the blade guide rail 47 in a swinging mode through two seventh rotating shafts 49, the upper ends of the two seventh rotating shafts 49 are positioned in the mounting shell 1 and are respectively and fixedly provided with an eleventh gear 45, and the two eleventh gears 45 are meshed; the other end of the swing link 44 is hinged to one of the first shafts 20 of the two seventh shafts 49.
The diameters of the first gear 19, the third gear 22, the fourth gear 23, the fifth gear 25 and the sixth gear 26 are equal, and the diameter of the sixth gear 26 is twice of the diameter of the eighth gear 29; the ninth gear 38 has a diameter twice that of the tenth gear 39.
The diameters of the first gear 19, the third gear 22, the fourth gear 23, the fifth gear 25 and the sixth gear 26 are designed to be equal, and the diameter of the sixth gear 26 is twice that of the eighth gear 29; the ninth gear 38 is designed to have a diameter twice that of the tenth gear 39; when the output shaft of the motor 8 rotates 360 degrees, the fourth rotating shaft 28 rotates 720 degrees, that is, the rotating wheel 30 rotates 720 degrees, when the fifth rotating shaft 35 and the ninth gear 38 rotate 180 degrees, the tenth gear 39 rotates 360 degrees, that is, the crank 41 rotates 360 degrees, so that when the blade 6 slides up and down once, that is, the output shaft of the motor 8 rotates 360 degrees, the eighth gear 29 rotates 720 degrees, that is, the rotating wheel 30 rotates 720, when the rotating wheel 30 rotates 720, the groove wheel 34 rotates 180 degrees, that is, the ninth gear 38 rotates 180 degrees, and when the ninth gear 38 rotates 180 degrees, the tenth gear 39 rotates 360 degrees, and at this time, the crank 41 drives the swinging plates 48 at both sides to swing for one period through the rocker 43, the swinging rod 44, the eleventh gear 45 and the seventh rotating shaft 49.
In the invention, the runner 30 rotates 360 degrees to drive the sheave 34 to rotate 90 degrees, but the time required for the runner 30 to drive the sheave 34 to rotate 90 degrees only accounts for one fourth of the rotation period of the sheave 34, and the opening and closing of the two swinging plates 48 are completed in a specified time period through the function. The present invention is made by selecting the number of slots in sheave 34 and varying the time that swing plate 48 is opened and closed. In principle, the larger the number of grooves, the better, but the shorter the time for opening and closing the oscillating plate 48, the larger the torque required to be transmitted, and the shorter the service life, the preferable number of grooves being 4 sheaves 34 being most suitable.
As shown in fig. 11, the second rack 63 is fixedly mounted on the first slider 57, the first rack 60 is fixedly mounted on the second slider 58, the twelfth gear 62 is rotatably mounted on the lower side of the chassis 5 by the eighth rotating shaft 61, and the first rack 60 and the second rack 63 are respectively engaged with the twelfth gear 62.
When the second sliding block 58 slides, the second sliding block 58 drives the first rack 60 to slide, the first rack 60 drives the twelfth gear 62 to rotate, the twelfth gear 62 rotates to drive the second rack 63 to slide, the second rack 63 slides to drive the first sliding block 57 to slide, and the first sliding block 57 slides to drive the elastic belt 55 to slide.
As shown in fig. 8, two sliding grooves 46 are symmetrically arranged on both sides of the blade guide 47, as shown in fig. 9, two sliding bars 50 are symmetrically arranged on both sides of the blade 6, as shown in fig. 2 and 3, the blade 6 is arranged in the blade guide 47 by the sliding fit of the two sliding bars 50 and the two sliding grooves 46.
The up-and-down sliding of the blade 6 is guided by the cooperation of the slide bar 50 and the slide groove 46.
As shown in fig. 10, the chassis 5 is provided with a notch 52 for the elastic strip 56 to pass through.
As shown in fig. 11, a cover 59 for protecting the first slider 57, the second slider 58, the first rack 60, the second rack 63, and the twelfth gear 62 is attached to the lower side of the chassis 5.
As shown in fig. 11, an installation sliding groove 68 is formed in the installation block 64, one end of the latch 67 is slidably installed in the installation sliding groove 68, and a return spring 66 is installed between the latch 67 and the inner end surface of the installation sliding groove 68; the fixture block 67 is provided with a slide rod 65, and one end of the slide rod 65 penetrates through the mounting block 64.
When the fixture block 67 is matched with the clamping groove 54, the return spring 66 has pre-pressure, so that the fixture block 67 is pushed, and the stability of matching of the fixture block 67 and the clamping groove 54 is ensured; when the blade 6 needs to be removed, the sliding rod 65 is pulled out by an auxiliary tool, the sliding rod 65 drives the fixture 67 to slide out of the fixture slot 54, the connection with the blade 6 is lost, and the blade 6 can be removed at the moment.
The return spring 66 is a compression spring.
One end of the sliding rod 65 penetrating through the mounting block 64 is provided with a hook ring; the slide bar 65 is conveniently pulled out by an auxiliary tool.
The specific working process is as follows: when the cutting equipment designed by the invention is used, firstly, cloth is placed on the lower side of the blade 6, meanwhile, the cloth is tightly pressed through the pressing strip 4, then the switch is turned on, so that the motor 8 works, when the motor 8 works, the output shaft of the motor 8 can drive the flywheel 15 to rotate, the flywheel 15 rotates to drive the rotating column 17 arranged on the flywheel to rotate around the axis of the flywheel 15, the rotating column 17 rotates to drive the swinging plate 18 to swing, and the swinging plate 18 swings to drive the installation slide block 16 to slide up and down along the guide sliding groove 14; the installation slide block 16 slides to drive the blade 6 to slide up and down; cutting the cloth; meanwhile, the output shaft of the motor 8 drives the first gear 19 to rotate, the first gear 19 drives the second gear 21 to rotate, the second gear 21 drives the third gear 22 to rotate, the third gear 22 drives the second rotating shaft 24 to rotate, the second rotating shaft 24 drives the fourth gear 23 to rotate, the fourth gear 23 drives the fifth gear 25 to rotate, the fifth gear 25 drives the third rotating shaft 27 to rotate, the third rotating shaft 27 drives the sixth gear 26 to rotate, the sixth gear 26 drives the eighth gear 29 to rotate, the eighth gear 29 drives the fourth rotating shaft 28 to rotate, the fourth rotating shaft 28 drives the rotating wheel 30 to rotate, the rotating wheel 30 drives the grooved wheel 34 to rotate intermittently, the grooved wheel 34 drives the fifth rotating shaft 35 to rotate, the fifth rotating shaft 35 drives the ninth gear 38 to rotate, the ninth gear 38 drives the tenth gear 39 to rotate, the tenth gear 39 drives the sixth rotating shaft 40 to rotate, the sixth rotating shaft 40 rotates to drive the crank 41 to rotate, the crank 41 rotates to drive the rocker 43 to swing, the rocker 43 swings to drive the swing rod 44 to swing, the swing rod 44 swings to drive the corresponding seventh rotating shaft 49 to rotate in a clearance manner, the seventh rotating shaft 49 rotates to drive the corresponding eleventh gear 45 to rotate, the eleventh gear 45 rotates to drive the other eleventh gear 45 to rotate, further the other seventh rotating shaft 49 is driven to rotate in a clearance manner, and the two seventh rotating shafts 49 rotate to drive the two swing plates 48 to swing; the swinging rule of the two swinging plates 48 is that after the blade 6 slides downwards for three quarters of a stroke, the two swinging plates 48 are driven to be opened in the last quarter of the stroke of the downward sliding, and then after the blade 6 is driven to slide upwards for three quarters of the stroke, the two swinging plates 48 are driven to be closed in the last quarter of the stroke of the upward sliding; and the blade 6 moves up and down to drive the elastic belt 55 to slide, so that the gap between the lower end of the blade 6 and the chassis 5 is blocked in the sliding process of the blade 6.
Claims (10)
1. A tailoring device for clothing production comprises a mounting shell, a knife sharpening module, a pressing strip, a chassis, a blade guide rail, a flywheel, a mounting slide block, a swinging plate and a rotating column, wherein four corners of the lower end of the chassis are respectively provided with a walking module, and the chassis is provided with a blade avoiding hole; the blade guide rail is of a U-shaped structure, the lower end of the blade guide rail is fixedly arranged on the upper side of the chassis, the mounting shell is fixedly arranged at the upper end of the blade guide rail, and a handle is arranged on the mounting shell; the motor is fixedly arranged in the mounting shell, and the flywheel is fixedly arranged on an output shaft of the motor and is positioned in the mounting shell; the rotating column is eccentrically and rotatably arranged on the end surface of the flywheel; the mounting sliding block is slidably mounted on the mounting shell, one end of the swinging plate is hinged to the rotating column, and the other end of the swinging plate is hinged to the upper end of the mounting sliding block; the upper end of the blade is detachably arranged at the lower end of the mounting sliding block; the blade is in sliding fit with the blade guide rail, and after the blade moves upwards to the highest point, a gap is formed between the lower end of the blade and the chassis; a pressing strip is slidably arranged at the front end of the mounting shell; a knife sharpening module is arranged at the lower side of the mounting shell; the method is characterized in that: two swing plates are respectively arranged on two side edges of the opening end of the blade guide rail in a swinging mode; the adjusting transmission mechanism is arranged in the mounting shell, the output shaft of the motor controls whether the two swinging plates are opened or not through the adjusting transmission mechanism, and the two swinging plates are driven to be opened and form an included angle of 10-20 degrees after the motor drives the blade to slide downwards for a stroke which is more than or equal to three quarters;
the side surface of the lower end of the blade is provided with a clamping groove; an anti-blocking mechanism is arranged on the lower side of the blade guide rail;
the anti-blocking mechanism comprises an elastic belt, an elastic strip, a first sliding block, a second sliding block, an installation block and a clamping block, wherein one end of the elastic belt is detachably arranged at the lower end of the blade, the other end of the elastic belt is fixedly provided with the first sliding block, and the first sliding block is slidably arranged on the lower side of the chassis; the mounting block is fixedly mounted on the inner side of the lower end of the blade guide rail, a clamping block is slidably mounted on the mounting block, and the clamping block is matched with a clamping groove in the lower end of the blade; the second sliding block is arranged on the bottom surface of the chassis in a sliding manner, and the second sliding block is fixedly connected with the mounting block through an elastic strip; the first sliding block and the second sliding block are synchronously connected in a sliding mode through transmission of a gear and a rack.
2. The cutting apparatus for the production of garments according to claim 1, characterized in that: the mounting shell is internally provided with a first cavity for mounting a motor and a second cavity for mounting an adjusting transmission mechanism; a pressing bar sliding groove for sliding the pressing bar is formed in the front side of the mounting shell; and a through guide sliding groove for guiding the installation sliding block and an avoidance groove for avoiding the sliding of the blade are formed in the lower side of the second cavity.
3. The cutting apparatus for the production of garments according to claim 1, characterized in that: the adjusting transmission mechanism comprises a first gear, a first rotating shaft, a second gear, a third gear, a fourth gear, a second rotating shaft, a fifth gear, a sixth gear, a third rotating shaft, a fourth rotating shaft, an eighth gear, a rotating wheel, a grooved wheel, a fifth rotating shaft, a toggle column, a driving rod, a ninth gear, a tenth gear, a sixth rotating shaft, a crank, a fixed support, a rocker, a swing rod, an eleventh gear and a seventh rotating shaft, wherein the first gear is fixedly arranged on an output shaft of the motor, the first rotating shaft is fixedly arranged in the mounting shell, the second gear is rotatably arranged on the first rotating shaft, and the second gear is meshed with the first gear; the second rotating shaft is rotatably arranged in the mounting shell, the third gear is fixedly arranged at one end of the second rotating shaft, and the third gear is meshed with the second gear; the fourth gear is fixedly arranged at the other end of the second rotating shaft; the third rotating shaft is rotatably arranged in the mounting shell, the fifth gear is fixedly arranged at one end of the third rotating shaft, and the fifth gear is meshed with the fourth gear; the sixth gear is fixedly arranged at the other end of the third rotating shaft; the fourth rotating shaft is rotatably arranged in the mounting shell, the eighth gear is fixedly arranged on the fourth rotating shaft, and the eighth gear is meshed with the sixth gear; one end of the driving rod is fixedly arranged on the fourth rotating shaft; the rotating wheel is provided with an arc-shaped notch and is fixedly arranged on the fourth rotating shaft; the toggle column is fixedly arranged at the other end of the driving rod, the fifth rotating shaft is rotatably arranged in the mounting shell, four semicircular notches which are uniformly distributed in the circumferential direction are formed in the grooved wheel, and a driving sliding groove is formed in the end surface between every two adjacent semicircular notches; the driving sliding groove is matched with the toggle column; the arc-shaped notch on the rotating wheel is matched with the end surface between the adjacent semicircular notches on the grooved wheel, and the semicircular notches on the grooved wheel are matched with the rotating wheel; the rotating wheel and the grooved wheel form a grooved wheel gap driving mechanism; the ninth gear is fixedly arranged on the fifth rotating shaft, the sixth rotating shaft is rotatably arranged in the mounting shell through a fixed support, the tenth gear is fixedly arranged at one end of the sixth rotating shaft, and the tenth gear is meshed with the ninth gear; one end of the crank is fixedly arranged at the other end of the sixth rotating shaft; one end of the rocker is hinged to the other end of the crank, and one end of the rocker is hinged to the other end of the rocker; the two swinging plates are arranged on the blade guide rail in a swinging mode through two seventh rotating shafts, the upper ends of the two seventh rotating shafts are positioned in the mounting shell, an eleventh gear is fixedly arranged in the mounting shell, and the two eleventh gears are meshed; the other end of the swing rod is hinged to one first rotating shaft of the two seventh rotating shafts;
the diameters of the first gear, the third gear, the fourth gear, the fifth gear and the sixth gear are equal, and the diameter of the sixth gear is twice of the diameter of the eighth gear; the ninth gear has a diameter twice that of the tenth gear.
4. The cutting apparatus for the production of garments according to claim 1, characterized in that: the second rack is fixedly arranged on the first sliding block, the first rack is fixedly arranged on the second sliding block, the twelfth gear is rotatably arranged on the lower side of the chassis through an eighth rotating shaft, and the first rack and the second rack are respectively meshed with the twelfth gear.
5. The cutting apparatus for the production of garments according to claim 1, characterized in that: two sliding grooves which are symmetrically distributed are formed in the two sides of the blade guide rail, two sliding strips are symmetrically arranged on the two sides of the blade, and the blade is arranged in the blade guide rail through the sliding fit of the two sliding strips and the two sliding grooves.
6. The cutting apparatus for the production of garments according to claim 1, characterized in that: the chassis is provided with a notch for the elastic strip to pass through.
7. The cutting apparatus for the production of garments according to claim 4, characterized in that: and a cover body for protecting the first sliding block, the second sliding block, the first rack, the second rack and the twelfth gear is arranged on the lower side of the chassis.
8. The cutting apparatus for the production of garments according to claim 1, characterized in that: an installation chute is formed in the installation block, one end of the fixture block is slidably installed in the installation chute, and a return spring is installed between the fixture block and the inner end face of the installation chute; the fixture block is provided with a slide rod, and one end of the slide rod penetrates out of the mounting block.
9. The cutting apparatus for the production of garments according to claim 8, characterized in that: the return spring is a compression spring.
10. The cutting apparatus for the production of garments according to claim 8, characterized in that: the end of the sliding rod, which penetrates out of the mounting block, is provided with a hook ring.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581029.9A CN111535008B (en) | 2020-06-23 | 2020-06-23 | Tailoring equipment for clothing production |
| CN202110259833.XA CN112680946A (en) | 2020-06-23 | 2020-06-23 | Tailoring equipment used in clothing manufacturing |
| CN202110260338.0A CN112680947A (en) | 2020-06-23 | 2020-06-23 | Dedicated equipment of tailorring of clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581029.9A CN111535008B (en) | 2020-06-23 | 2020-06-23 | Tailoring equipment for clothing production |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110260338.0A Division CN112680947A (en) | 2020-06-23 | 2020-06-23 | Dedicated equipment of tailorring of clothing |
| CN202110259833.XA Division CN112680946A (en) | 2020-06-23 | 2020-06-23 | Tailoring equipment used in clothing manufacturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111535008A true CN111535008A (en) | 2020-08-14 |
| CN111535008B CN111535008B (en) | 2021-06-01 |
Family
ID=71974572
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110260338.0A Withdrawn CN112680947A (en) | 2020-06-23 | 2020-06-23 | Dedicated equipment of tailorring of clothing |
| CN202110259833.XA Withdrawn CN112680946A (en) | 2020-06-23 | 2020-06-23 | Tailoring equipment used in clothing manufacturing |
| CN202010581029.9A Active CN111535008B (en) | 2020-06-23 | 2020-06-23 | Tailoring equipment for clothing production |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110260338.0A Withdrawn CN112680947A (en) | 2020-06-23 | 2020-06-23 | Dedicated equipment of tailorring of clothing |
| CN202110259833.XA Withdrawn CN112680946A (en) | 2020-06-23 | 2020-06-23 | Tailoring equipment used in clothing manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN112680947A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009119532A (en) * | 2007-11-09 | 2009-06-04 | Shima Seiki Mfg Ltd | Cutter |
| JP2010158758A (en) * | 2008-12-11 | 2010-07-22 | Shima Seiki Mfg Ltd | Cutter |
| CN104711842A (en) * | 2015-03-26 | 2015-06-17 | 河北卓然睿和自动化科技有限公司 | Floating tool bit capable of automatically finding longitudinal cut gaps of towel blanks |
| CN206204664U (en) * | 2016-11-19 | 2017-05-31 | 永旭升制衣（南通）有限公司 | Automatic cutting machines |
| CN206655045U (en) * | 2016-12-29 | 2017-11-21 | 亚龙纸制品（昆山）有限公司 | A kind of cutting device that back bar is wrapped up in dedicated for cutting cloth |
| CN108486772A (en) * | 2018-03-22 | 2018-09-04 | 陈飞鹏 | Full automatic braid vehicle cuts all-in-one machine and ribbon vehicle shear method |
| CN208250600U (en) * | 2018-03-22 | 2018-12-18 | 陈飞鹏 | Full automatic braid vehicle cuts all-in-one machine |
| CN210551525U (en) * | 2019-07-10 | 2020-05-19 | 南京鳄鱼节能科技有限公司 | Longitudinal cutting machine for extruded sheet |
-
2020
- 2020-06-23 CN CN202110260338.0A patent/CN112680947A/en not_active Withdrawn
- 2020-06-23 CN CN202110259833.XA patent/CN112680946A/en not_active Withdrawn
- 2020-06-23 CN CN202010581029.9A patent/CN111535008B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009119532A (en) * | 2007-11-09 | 2009-06-04 | Shima Seiki Mfg Ltd | Cutter |
| JP2010158758A (en) * | 2008-12-11 | 2010-07-22 | Shima Seiki Mfg Ltd | Cutter |
| CN104711842A (en) * | 2015-03-26 | 2015-06-17 | 河北卓然睿和自动化科技有限公司 | Floating tool bit capable of automatically finding longitudinal cut gaps of towel blanks |
| CN206204664U (en) * | 2016-11-19 | 2017-05-31 | 永旭升制衣（南通）有限公司 | Automatic cutting machines |
| CN206655045U (en) * | 2016-12-29 | 2017-11-21 | 亚龙纸制品（昆山）有限公司 | A kind of cutting device that back bar is wrapped up in dedicated for cutting cloth |
| CN108486772A (en) * | 2018-03-22 | 2018-09-04 | 陈飞鹏 | Full automatic braid vehicle cuts all-in-one machine and ribbon vehicle shear method |
| CN208250600U (en) * | 2018-03-22 | 2018-12-18 | 陈飞鹏 | Full automatic braid vehicle cuts all-in-one machine |
| CN210551525U (en) * | 2019-07-10 | 2020-05-19 | 南京鳄鱼节能科技有限公司 | Longitudinal cutting machine for extruded sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112680946A (en) | 2021-04-20 |
| CN112680947A (en) | 2021-04-20 |
| CN111535008B (en) | 2021-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208826701U (en) | A kind of nonwoven production length adjustable and portable formula cutting machine | |
| CN111535008B (en) | Tailoring equipment for clothing production | |
| CN108372551A (en) | A kind of sewing machine perforating device of shoemaking | |
| CN208250795U (en) | A kind of eiderdown quilt automatic cloth-shearing device | |
| CN106738033A (en) | One kind cuts the quick perforating device of carton | |
| CN210878478U (en) | Automatic lock waterproof nut machine | |
| CN202540121U (en) | Grinding and swinging device of ultra-precise grinder of bearing races | |
| CN208965296U (en) | A kind of efficient device for cutting office chair cloth | |
| CN111535007A (en) | Straight knife cutting machine for clothing production | |
| CN109969840A (en) | A kind of auto spreader | |
| CN210360612U (en) | Bicycle bearing grinding device | |
| CN210002158U (en) | cutting device for producing cotton yarn woven belt | |
| CN209465753U (en) | A kind of Z-shape steel shear | |
| CN208355175U (en) | A kind of semi-automatic shoe cover bar material-preparing machine | |
| CN108858430B (en) | Special automatic puncher of finished product artificial leather production and processing | |
| CN208577735U (en) | A kind of multifunctional leather pressing machine | |
| CN112077944A (en) | Novel punching machine | |
| CN217531104U (en) | Full-automatic sheet punching machine | |
| CN220312623U (en) | Production camshaft processing location structure | |
| CN220952427U (en) | Cloth cutting device of buttonholing machine | |
| CN204076381U (en) | Energy and labour saving cutting machine | |
| CN212712111U (en) | Leather waste collecting device | |
| CN213944705U (en) | Electronic device pin shearing device | |
| CN216507558U (en) | Pipe cutting device for binding machine | |
| CN215377214U (en) | Electromagnetic clutch coil winding device |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210511 Address after: Room 601 and 602, building 4, phase I, Xingwei Chuangxin Park, No.57, south section of Huangxing Avenue, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, 410000 Applicant after: Hunan Golden Leaf Technology Co.,Ltd. Address before: 321114 No.173, Xiayang village, Xiangxi Town, Lanxi City, Jinhua City, Zhejiang Province Applicant before: Tong Xiaoluan |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |