CN220012985U - Sewing machine feeding mechanism - Google Patents
Sewing machine feeding mechanism Download PDFInfo
- Publication number
- CN220012985U CN220012985U CN202321144852.9U CN202321144852U CN220012985U CN 220012985 U CN220012985 U CN 220012985U CN 202321144852 U CN202321144852 U CN 202321144852U CN 220012985 U CN220012985 U CN 220012985U
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- China
- Prior art keywords
- plate
- sewing machine
- fixedly connected
- groove
- drive
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- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 238000009958 sewing Methods 0.000 title claims abstract description 43
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 description 7
- 238000007664 blowing Methods 0.000 description 5
- 238000004826 seaming Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009957 hemming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a feeding mechanism of a sewing machine, which relates to the technical field of sewing machines and comprises a supporting bottom groove plate, wherein a driving mechanism is arranged above the supporting bottom groove plate, a pushing plate is arranged above the driving mechanism, a long threaded rod is rotationally connected to the left side surface of the pushing plate, a frame plate is in threaded connection with the outer surface of the long threaded rod, the bottom surface of the frame plate is fixedly connected with the upper surface of the supporting bottom groove plate, a rotary handheld groove is fixedly connected to the outer surface of the long threaded rod, and a sewing machine body is installed on the upper surface of the supporting bottom groove plate. It can drive the screw thread stock through the rotation handheld groove that rotates the setting to can drive the flitch and remove, just can remove the cloth on the drive mechanism, improved the convenience when removing the cloth and make the position, just can improve the device and make the efficiency of cloth, start the cylinder that sets up, can drive the centre gripping groove and drive the frame and remove, thereby can drive the flitch and slide on indulging spacing.
Description
Technical Field
The utility model relates to the technical field of sewing machines, in particular to a feeding mechanism of a sewing machine.
Background
The sewing machine is suitable for sewing necklines, cuffs and the like of various elastic fabrics such as knitted underwear, sportswear, T-shirts, bras, corset elastic bands and the like. The desk type flat seaming machine is a basic machine in the flat seaming machine, can perform hemming sewing, and is suitable for hemming sewing of necklines and cuffs of underwear and jerseys. In addition, the table type flat seaming machine has various derived varieties, can be provided with various accessories to realize various functions of sewing, gradually improves the efficiency of simple straight line sewing by utilizing the sewing machine along with the marketization and industrialization of sewing machine products, and is mainly characterized in that the feeding device of the existing sewing machine can automatically feed materials.
According to the Chinese patent of application number 202021847637.1, a feeding mechanism of a sewing machine is disclosed, comprising a sewing machine body and a feeding mechanism, wherein an adjusting block is arranged on one side of the top end of a machine body, the feeding mechanism is arranged on one side of the top of a workbench on one side of the machine body, the feeding mechanism comprises a placing plate, and sliding rails are arranged on two sides of the bottom of the placing plate.
According to the technical scheme, materials to be sewn are placed at the bottom of the clamping block through the clamping cylinder arranged at the top of the fixing plate, so that clamping and fixing are performed, in addition, the rack arranged at one side of the placing plate is matched with the gear, the driving motor drives the gear to rotate, the gear drives the rack to move, the placing plate moves along the sliding rail arranged at the bottom, so that the materials clamped and fixed on the placing plate move to the sewing area to be sewn, the feeding mechanism can replace manual movement to the sewing area to be sewn, and the working efficiency can be improved compared, but in the process of actually performing linear sewing, the sewing position of the materials on the placing plate cannot be adjusted, and if the sewing position of the materials needs to be adjusted, the materials still need to be replaced, so that a certain defect exists; therefore, the feeding mechanism of the sewing machine solves the problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a feeding mechanism of a sewing machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewing machine feeding mechanism, includes supports the bottom frid, the top of supporting the bottom frid is equipped with drive mechanism, drive mechanism's top is equipped with the push plate, the left surface of push plate rotates and is connected with the screw thread stock, the surface threaded connection of screw thread stock has the frame plate, the bottom surface of frame plate and the last fixed surface who supports the bottom frid are connected, the surface fixed connection of screw thread stock has the handheld groove of rotation, the last surface mounting who supports the bottom frid has the sewing machine body.
Further, the driving mechanism comprises a discharging plate, and the bottom surface of the discharging plate is in sliding connection with the upper surface of the supporting bottom groove plate. The bottom surface sliding connection of blowing board has two symmetrical indulging spacing, the upper surface of openly indulging spacing and the bottom surface fixed connection of pushing plate.
Further, the bottom surfaces of the two longitudinal limit strips are fixedly connected with two transverse limit strips, and the outer surfaces of the two transverse limit strips are in sliding connection with the inner wall of the supporting bottom groove plate.
Further, the upper surface of support bottom groove board fixedly connected with frame, the top of frame is equipped with pushing mechanism, pushing mechanism includes the cylinder, the surface of cylinder and the upper surface fixed connection of frame.
Further, the output fixedly connected with centre gripping groove of cylinder, the inner wall sliding connection of centre gripping groove has the drive frame, the bottom surface of drive frame and the upper surface fixed connection of blowing board.
Further, two hold-down mechanisms are arranged above the discharging plate, the two hold-down mechanisms comprise hold-down grooves, and the bottom surfaces of the hold-down grooves are fixedly connected with the upper surface of the discharging plate.
Further, the electric putter is installed to the interior roof of compress tightly the groove, electric putter's output fixedly connected with cloth pressure strip, the surface of cloth pressure strip and the inner wall sliding connection of compress tightly the groove.
Compared with the prior art, the feeding mechanism of the sewing machine has the following beneficial effects:
1. according to the utility model, the thread long rod can be driven to rotate through the rotating handheld groove which is rotationally arranged, so that the pushing plate can be driven to move, the cloth on the driving mechanism can be moved, the convenience in moving the cloth sewing position is improved, and the cloth sewing efficiency of the device can be improved.
2. According to the utility model, the clamping groove and the driving frame can be driven to move by starting the arranged air cylinder, so that the discharging plate can be driven to slide on the longitudinal limiting strip, the phenomenon that cloth is inclined due to the fact that the cloth cannot be ensured to move vertically by manpower is avoided, and the yield of the sewn cloth is improved.
Drawings
FIG. 1 is a schematic perspective elevation view of the present utility model;
FIG. 2 is a schematic perspective view of the driving mechanism of the present utility model;
FIG. 3 is a schematic perspective view of a compressing mechanism according to the present utility model;
fig. 4 is a schematic perspective view of the pushing mechanism of the present utility model.
In the figure: 1. a support bottom trough plate; 2. a driving mechanism; 201. a discharging plate; 202. a longitudinal limit bar; 203. a transverse limit bar; 3. a frame plate; 4. a pushing plate; 5. a threaded long rod; 6. rotating the hand-held groove; 7. a compressing mechanism; 701. a compaction groove; 702. a cloth compacting plate; 703. an electric push rod; 8. a stand; 9. a pushing mechanism; 901. a cylinder; 902. a clamping groove; 903. a driving frame; 10. a sewing machine body.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
The embodiment provides a sewing machine feeding mechanism, the device is used for when using the sewing machine to make straight line, carries out quick adjustment to the cloth position on the flitch 201, through rotating the handheld groove 6 of rotation that sets up, can drive screw thread stock 5 and rotate to can drive the impeller plate 4 and remove, just can remove the cloth on the drive mechanism 2, improved the convenience when removing the cloth position of making, just can improve the efficiency that the device made the cloth.
Referring to fig. 1-4, a feeding mechanism of a sewing machine comprises a supporting bottom groove plate 1, a driving mechanism 2 is arranged above the supporting bottom groove plate 1, a pushing plate 4 is arranged above the driving mechanism 2, and a threaded long rod 5 is rotatably connected to the left side surface of the pushing plate 4.
The provided screw thread long rod 5 can drive the pushing plate 4 to move, the screw thread structure is always exposed in the air, and corrosion-resistant stainless steel materials are used.
The outer surface threaded connection of screw stock 5 has frame plate 3, and the bottom surface of frame plate 3 and the upper surface fixed connection who supports bottom slot board 1, and the outer surface fixed connection of screw stock 5 has rotation handheld groove 6, and the upper surface mounting who supports bottom slot board 1 has sewing machine body 10.
The outer surface of the provided rotating hand-held groove 6 should be provided with an anti-slip rubber layer, so that the comfort of a worker when rotating the rotating hand-held groove 6 can be enhanced.
The driving mechanism 2 comprises a discharging plate 201, and the bottom surface of the discharging plate 201 is in sliding connection with the upper surface of the supporting bottom groove plate 1. The bottom surface sliding connection of blowing board 201 has two symmetrical indulging spacing 202, and the upper surface of openly indulging spacing 202 and the bottom surface fixed connection of push plate 4, the bottom surface fixed connection of two indulging spacing 202 has two horizontal spacing 203, the surface of two horizontal spacing 203 and the inner wall sliding connection who supports bottom slot board 1.
The setting of flitch 201 can freely slide on vertical spacing 202, and when the flitch 4 drives vertical spacing 202 removal, can drive flitch 201 removal.
The upper surface fixedly connected with frame 8 of support bottom frid 1, the top of frame 8 is equipped with pushing mechanism 9, and pushing mechanism 9 includes cylinder 901, and the surface of cylinder 901 and the upper surface fixedly connected with of frame 8, the output fixedly connected with centre gripping groove 902 of cylinder 901.
The inner wall of the holding groove 902 is slidably connected to the outer surface of the carrier 903, and industrial lubricating oil is used for this connection.
The inner wall of the clamping groove 902 is connected with a driving frame 903 in a sliding manner, and the bottom surface of the driving frame 903 is fixedly connected with the upper surface of the discharging plate 201.
The driving frame 903 is a door shape, and both sides thereof should be thin, so that the space for fixing the cloth can be increased.
The top of blowing board 201 is equipped with two hold-down mechanism 7, and two hold-down mechanism 7 all include the hold-down groove 701, and the bottom surface of holding-down groove 701 and the upper surface fixed connection of blowing board 201, electric putter 703 are installed to the interior roof of holding-down groove 701, and electric putter 703's output fixedly connected with cloth hold-down plate 702, the surface and the inner wall sliding connection of holding-down groove 701 of cloth hold-down plate 702.
The two electric push rods 703 are controlled by an external unified switch, and the cloth pressing plate 702 is arranged to ensure that the width is minimum while pressing the cloth.
Working principle: when the device is used, firstly, cloth is placed above the discharging plate 201, and then the two electric push rods 703 are started simultaneously by using the external switch, so that the cloth pressing plate 702 can be driven to move downwards, and the cloth can be fixed. Through rotating the handheld groove 6 of setting, can drive screw thread stock 5 rotation to can drive the back-and-forth movement of push plate 4, just can adjust the cloth position, make it make in suitable position. The clamping groove 902 can be driven to move by starting the arranged air cylinder 901, so that the cloth can be driven to be sewn linearly.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a sewing machine feeding mechanism, includes support bottom slot board (1), its characterized in that: the upper side that supports bottom frid (1) is equipped with drive mechanism (2), the top of drive mechanism (2) is equipped with pushing plate (4), the left surface rotation of pushing plate (4) is connected with screw thread stock (5), the surface threaded connection of screw thread stock (5) has frame board (3), the bottom surface of frame board (3) and the last fixed surface who supports bottom frid (1) are connected, the surface fixedly connected with of screw thread stock (5) rotates handheld groove (6), the last surface mounting who supports bottom frid (1) has sewing machine body (10).
2. A sewing machine feed mechanism as defined in claim 1, wherein: the driving mechanism (2) comprises a discharging plate (201), the bottom surface of the discharging plate (201) is in sliding connection with the upper surface of the supporting bottom groove plate (1), two symmetrical longitudinal limiting strips (202) are connected with the bottom surface of the discharging plate (201) in a sliding manner, and the upper surface of the longitudinal limiting strips (202) is fixedly connected with the bottom surface of the pushing plate (4).
3. A sewing machine feed mechanism as defined in claim 2, wherein: two horizontal limit bars (203) are fixedly connected to the bottom surfaces of the two vertical limit bars (202), and the outer surfaces of the two horizontal limit bars (203) are in sliding connection with the inner wall of the supporting bottom groove plate (1).
4. A sewing machine feed mechanism as defined in claim 1, wherein: the support bottom groove plate is characterized in that a stand (8) is fixedly connected to the upper surface of the support bottom groove plate (1), a pushing mechanism (9) is arranged above the stand (8), the pushing mechanism (9) comprises an air cylinder (901), and the outer surface of the air cylinder (901) is fixedly connected with the upper surface of the stand (8).
5. The sewing machine feed mechanism of claim 4, wherein: the output end of the air cylinder (901) is fixedly connected with a clamping groove (902), the inner wall of the clamping groove (902) is slidably connected with a driving frame (903), and the bottom surface of the driving frame (903) is fixedly connected with the upper surface of the discharging plate (201).
6. The sewing machine feed mechanism of claim 5, wherein: two hold-down mechanisms (7) are arranged above the discharging plate (201), the two hold-down mechanisms (7) comprise hold-down grooves (701), and the bottom surfaces of the hold-down grooves (701) are fixedly connected with the upper surface of the discharging plate (201).
7. The sewing machine feed mechanism of claim 6, wherein: an electric push rod (703) is mounted on the inner top wall of the pressing groove (701), a cloth pressing plate (702) is fixedly connected to the output end of the electric push rod (703), and the outer surface of the cloth pressing plate (702) is slidably connected with the inner wall of the pressing groove (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144852.9U CN220012985U (en) | 2023-05-12 | 2023-05-12 | Sewing machine feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144852.9U CN220012985U (en) | 2023-05-12 | 2023-05-12 | Sewing machine feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012985U true CN220012985U (en) | 2023-11-14 |
Family
ID=88676968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321144852.9U Active CN220012985U (en) | 2023-05-12 | 2023-05-12 | Sewing machine feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012985U (en) |
-
2023
- 2023-05-12 CN CN202321144852.9U patent/CN220012985U/en active Active
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