CN220165425U - Cloth folding and forming device of sewing machine - Google Patents
Cloth folding and forming device of sewing machine Download PDFInfo
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- CN220165425U CN220165425U CN202321943673.1U CN202321943673U CN220165425U CN 220165425 U CN220165425 U CN 220165425U CN 202321943673 U CN202321943673 U CN 202321943673U CN 220165425 U CN220165425 U CN 220165425U
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- 239000004744 fabric Substances 0.000 title claims abstract description 70
- 238000009958 sewing Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a cloth folding and forming device of a sewing machine, which relates to the technical field of cloth folding and forming devices and comprises a base, wherein a U-shaped support is arranged on the left side of the top of the base, a top plate is arranged on the top of the U-shaped support, folded cloth is arranged on the right side of the top of the base, a first folding mechanism is arranged in the U-shaped support, a transition mechanism is arranged on the right side of the top plate, a transmission mechanism is arranged on the right side of the bottom of the top plate, a moving mechanism is arranged on the bottom of the top plate, the transmission mechanism comprises two carriages, and the two carriages, a bottom frame, a first rotating shaft, a screw rod, a handle and folding rollers are respectively and slidably arranged at the bottom of the top plate. The utility model can ensure the accuracy of the folding position of the cloth, can keep the output speed of the cloth to the maximum degree all the time, and is more convenient in practical use.
Description
Technical Field
The utility model relates to the technical field of cloth folding and forming devices, in particular to a cloth folding and forming device of a sewing machine.
Background
As is well known, in the field of shaping and processing of cloth, in order to facilitate placing (folding) and transportation of finished or semi-finished cloth, general manufacturers use folding devices to fold the cloth, so that subsequent production and use are facilitated.
The utility model patent of patent application publication number CN206265979U discloses a cloth folding and forming device of a sewing machine, which comprises a cloth folding frame, cloth rolling power rollers, cloth folding roller assemblies and a driving mechanism, wherein the two ends of the cloth rolling power rollers are respectively arranged at the left side and the right side of the cloth folding frame, the cloth folding roller assemblies are positioned at the front end part of the cloth folding frame and can rotate around the horizontal axis direction, the cloth folding roller assemblies are arranged in a back-and-forth swinging mode around the front end part of the cloth folding frame, and the cloth folding device also comprises a tensioning roller assembly which is arranged on the cloth folding frame in a rotating mode through a horizontally arranged pivot; one end part of the telescopic rod is rotatably arranged on the tensioning roller assembly, and the other end part of the telescopic rod is rotatably arranged on the cloth folding frame; and a limiting assembly for limiting the rotation angle of the tensioning roller assembly, wherein the tensioning roller assembly is driven by the extension and contraction of the telescopic rod to rotate around the pivot, so that the filter bag cloth entering the cloth rolling power roller always keeps a tensioning trend. The utility model ensures that the moving speed of the cloth entering the cloth folding roller assembly is relatively uniform, thereby ensuring that the side parts of the folded cloth are arranged in a flush way.
However, the device still has some defects in practical use, and obviously, when the device is used again, the cloth rolling power roller only carries out free falling movement between the cloth rolling roller assemblies after pushing the cloth, and the influence of the power transmitted by the cloth rolling power roller is gradually reduced, so that the time required by the folded cloth can be prolonged, the production time is increased, and the production cost is increased.
Therefore, it is necessary to invent a cloth folding and forming device of a sewing machine to solve the above problems.
Disclosure of Invention
The utility model aims to provide a cloth folding and forming device of a sewing machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewing machine rolls over cloth forming device, includes the base, base top left side is provided with the U type support, U type support top is provided with the roof, base top right side is provided with folding cloth, the inside first folding mechanism that is provided with of U type support, roof top right side is provided with transition mechanism, roof bottom right side is provided with transmission mechanism, roof bottom is provided with moving mechanism;
the transmission mechanism comprises a sliding frame, an underframe, a first rotating shaft, a screw rod, a handle, a folding roller, a second rotating shaft, a second gear, a second motor and a transmission roller;
the two folding rollers are respectively rotatably sleeved outside the two first rotating shafts, the second rotating shaft penetrates through the two underframes and extends to the outside, one end of the second rotating shaft is fixedly connected with the locating ring through threads, the other end of the second rotating shaft is fixedly connected with the second gear, the second gear is arranged outside the underframe, the second motor is connected with the second gear in a transmission mode, and the transmission roller is fixedly sleeved outside the second rotating shaft.
Preferably, the moving mechanism comprises a hanging column, a first motor, a power roller, a first gear, a rack, a moving frame and a belt.
Preferably, the lifting column is fixedly arranged at the bottom of the top plate, the first motor is fixedly arranged at the bottom of the lifting column, the power roller is arranged at the end part of the first motor in a transmission manner, the first gear is arranged at the end part of the power roller in a transmission manner through the rotating shaft, the rack is meshed with the first gear, the rack is fixedly arranged inside the movable frame, one end of the movable frame is sleeved at the outer side of the first gear, and the other end of the movable frame is fixedly connected with the sliding frame.
Preferably, the first folding mechanism, the transition mechanism and the transmission mechanism are connected with unfolded cloth in a sliding manner.
Preferably, the conveying roller is made of rubber.
Preferably, the second rotating shaft, the second gear and the transmission roller are all provided with two groups, and the positions of the two groups are adjacent.
The utility model has the technical effects and advantages that:
the utility model can ensure the accuracy of the folding position of the cloth and keep the output speed of the cloth to the maximum degree all the time by the moving mechanism and the transmission mechanism, effectively saves the transmission time of the cloth, saves the production cost and is more convenient in practical use.
Drawings
Fig. 1 is a schematic overall front view of the present utility model.
Fig. 2 is a schematic structural diagram of the present utility model in an overall front cross-section.
FIG. 3 is a schematic side cross-sectional view of a portion of the structure of the present utility model.
In the figure: 1. a base; 2. a U-shaped bracket; 3. a top plate; 4. a first folding mechanism; 5. a folded cloth; 6. a transition mechanism; 7. an unfolded cloth; 8. a moving mechanism; 9. a transmission mechanism; 81. a hanging column; 82. a first motor; 83. a power roller; 84. a first gear; 85. a rack; 86. a moving rack; 90. a carriage; 91. a chassis; 92. a first rotating shaft; 93. a screw; 94. a handle; 95. a folding roller; 96. a second rotating shaft; 97. a second gear; 98. a second motor; 99. and a conveying roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a cloth folding and forming device of a sewing machine, which is shown in fig. 1-3, and comprises a base 1, wherein a U-shaped support 2 is arranged on the left side of the top of the base 1, a top plate 3 is arranged on the top of the U-shaped support 2, folded cloth 5 is arranged on the right side of the top of the base 1, a first folding mechanism 4 is arranged in the U-shaped support 2, a transition mechanism 6 is arranged on the right side of the top plate 3, a transmission mechanism 9 is arranged on the right side of the bottom of the top plate 3, a moving mechanism 8 is arranged at the bottom of the top plate 3, and unfolded cloth 7 is connected among the first folding mechanism 4, the transition mechanism 6 and the transmission mechanism 9 in a sliding mode.
As shown in fig. 3 and the drawing, the transmission mechanism 9 includes a carriage 90, an underframe 91, a first rotating shaft 92, a screw 93, a handle 94, a folding roller 95, a second rotating shaft 96, a second gear 97, a second motor 98 and a transmission roller 99, wherein, the carriage 90, the underframe 91, the first rotating shaft 92, the screw 93, the handle 94 and the folding roller 95 are all provided with two, two carriage 90 are respectively slidably arranged at the bottom of the top plate 3, two underframe 91 are respectively fixedly arranged at the bottom of the carriage 90, two first rotating shafts 92 respectively penetrate through the carriage 90 and are respectively and rotatably connected with the two screws 93 through bearings, two screws 93 are fixedly connected with one carriage 90 through threads, two handles 94 are respectively and fixedly connected with the two screws 93, two folding rollers 95 are respectively and rotatably sleeved at the outer sides of the two first rotating shafts 92, the second rotating shaft 96 penetrates through the two underframes 91 and extends to the outer sides, one end of the second rotating shaft 96 is fixedly connected with a positioning ring through threads, the other end of the second rotating shaft is fixedly connected with the second gear 97, the second gear 97 is arranged at the outer sides of the second rotating shaft 97, the second rotating shaft is fixedly connected with the two rotating shafts 97, the second rotating shafts 97 are respectively and are fixedly connected with the two rotating shafts 97, and the two rotating shafts are respectively and are fixedly connected with the two rotating shafts 96.
Through the structure, the belt 87 is conveniently driven to rotate through the power roller 83, the second motor 98 is driven to rotate, the first second gear 97 is driven to rotate, the second gears 97 are driven to rotate, the two second rotating shafts 96 are driven to rotate, the two adjacent transmission rollers 99 are driven to rotate, the unfolded cloth 7 between the two transmission rollers 99 is clamped, the unfolded cloth 7 is pulled to move, and the folded cloth 5 is guaranteed to be produced through the cooperation of the moving mechanism 8.
As shown in fig. 2, the moving mechanism 8 includes a suspension post 81, a first motor 82, a power roller 83, a first gear 84, a rack 85, a moving rack 86 and a belt 87, wherein the suspension post 81 is fixedly arranged at the bottom of the top plate 3, the first motor 82 is fixedly arranged at the bottom of the suspension post 81, the power roller 83 is arranged at the end of the first motor 82 in a transmission manner, the first gear 84 is arranged at the end of the power roller 83 in a transmission manner through a rotating shaft, the rack 85 is meshed with the first gear 84, the rack 85 is fixedly arranged inside the moving rack 86, one end of the moving rack 86 is sleeved at the outer side of the first gear 84, and the other end of the moving rack is fixedly connected with the carriage 90.
Through the above structure, the power roller 83 and the first gear 84 are driven to rotate by the first motor 82, and then the first gear 84 rotates on the rack 85 to drive the moving frame 86 to move left and right, so as to drive the transmission mechanism 9 to move left and right.
The working principle of the utility model is as follows:
in the actual use process, when the folding of the unfolded cloth 7 is wanted, the change of the position of the unfolded cloth 7 and the pulling of the unfolded cloth 7 can be realized through the transmission mechanism 9 and the moving mechanism 8, meanwhile, the tensioning of the unfolded cloth 7 can be realized through the transition mechanism 6 and the first folding mechanism 4, the unfolded cloth 7 is prevented from being too loose, the folded cloth is not smooth enough, the unfolded cloth 7 is wanted to be pulled, the power roller 83 and the first gear 84 can be driven to rotate through the first motor 82, the first gear 84 is rotated on the rack 85 to drive the moving frame 86 to move left and right, the transmission mechanism 9 is driven to move left and right, the accuracy of the position of the cloth is guaranteed, the second motor 98 is started to rotate, the first second gear 97 is driven to rotate, the second gear 97 is driven to rotate through the first second rotating shaft 96, the adjacent two transmission rollers 99 are driven to rotate, the unfolded cloth 7 between the two transmission rollers 99 is clamped, and the folding mechanism 5 is driven to move the folded cloth 8.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a sewing machine rolls over cloth forming device which characterized in that: the folding type lifting device comprises a base (1), wherein a U-shaped support (2) is arranged on the left side of the top of the base (1), a top plate (3) is arranged on the top of the U-shaped support (2), folded cloth (5) is arranged on the right side of the top of the base (1), a first folding mechanism (4) is arranged inside the U-shaped support (2), a transition mechanism (6) is arranged on the right side of the top plate (3), a transmission mechanism (9) is arranged on the right side of the bottom of the top plate (3), and a moving mechanism (8) is arranged on the bottom of the top plate (3);
the transmission mechanism (9) comprises a sliding frame (90), a bottom frame (91), a first rotating shaft (92), a screw (93), a handle (94), a folding roller (95), a second rotating shaft (96), a second gear (97), a second motor (98) and a transmission roller (99);
the utility model provides a folding roller, including frame (90), chassis (91), first pivot (92), screw rod (93), handle (94) and folding roller (95) all are provided with two, two sliding arrangement respectively in roof (3) bottom is two chassis (91) are fixed respectively and are set up in the chassis (90) bottom, two first pivot (92) run through respectively in carriage (90) and rotate with two screw rods (93) through the bearing respectively and be connected, two screw rod (93) pass through screw thread and one of them balladeur train (90) fixed connection, two handle (94) respectively with two screw rods (93) fixed connection, two folding roller (95) rotate the cover respectively and locate two first pivot (92) outsides, second pivot (96) run through two chassis (91) and extend to the outside, second pivot (96) wherein one end pass through screw thread and holding ring fixed connection, the other end is fixed connection with second gear (97), second gear (97) set up in chassis (91) outside motor, second gear (98) are located with second gear (97) fixed connection outside transmission roller (99).
2. The cloth folding and forming device of the sewing machine according to claim 1, wherein: the moving mechanism (8) comprises a hanging column (81), a first motor (82), a power roller (83), a first gear (84), a rack (85) and a moving frame (86).
3. The cloth folding and forming device of the sewing machine according to claim 2, wherein: the lifting column (81) is fixedly arranged at the bottom of the top plate (3), the first motor (82) is fixedly arranged at the bottom of the lifting column (81), the power roller (83) is arranged at the end part of the first motor (82) in a transmission mode, the first gear (84) is arranged at the end part of the power roller (83) in a transmission mode through a rotating shaft, the rack (85) is meshed with the first gear (84), the rack (85) is fixedly arranged inside the movable frame (86), one end of the movable frame (86) is sleeved on the outer side of the first gear (84), and the other end of the movable frame is fixedly connected with the sliding frame (90).
4. A sewing machine cloth folding and shaping device as defined in claim 3, wherein: the folding cloth device is characterized in that an unfolded cloth (7) is connected among the first folding mechanism (4), the transition mechanism (6) and the transmission mechanism (9) in a sliding mode.
5. The sewing machine cloth folding and forming device according to claim 4, wherein: the conveying roller (99) is made of rubber.
6. The sewing machine cloth folding and forming device according to claim 4, wherein: the second rotating shaft (96), the second gear (97) and the transmission roller (99) are provided with two groups, and the positions of the two groups are adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943673.1U CN220165425U (en) | 2023-07-24 | 2023-07-24 | Cloth folding and forming device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943673.1U CN220165425U (en) | 2023-07-24 | 2023-07-24 | Cloth folding and forming device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165425U true CN220165425U (en) | 2023-12-12 |
Family
ID=89066959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321943673.1U Active CN220165425U (en) | 2023-07-24 | 2023-07-24 | Cloth folding and forming device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165425U (en) |
-
2023
- 2023-07-24 CN CN202321943673.1U patent/CN220165425U/en active Active
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| GR01 | Patent grant | ||
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