CN221142072U - Upward moving device of flat car sewing machine - Google Patents
Upward moving device of flat car sewing machine Download PDFInfo
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- CN221142072U CN221142072U CN202323104277.2U CN202323104277U CN221142072U CN 221142072 U CN221142072 U CN 221142072U CN 202323104277 U CN202323104277 U CN 202323104277U CN 221142072 U CN221142072 U CN 221142072U
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- sewing machine
- cloth
- fixedly connected
- cloth feeding
- machine body
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to the technical field of sewing machines and discloses an upward moving device of a flat car sewing machine, which comprises a sewing machine body, wherein a cloth feeding table is fixedly connected to one side surface of the sewing machine body, a cloth feeding tooth is arranged at the top of the cloth feeding table, a flat sliding table is fixedly connected to one side surface of the cloth feeding table, and an upward moving plate is arranged on the outer surface of the sewing machine body. The utility model has the following advantages and effects: the drive telescopic link downwardly extending to drive the work feed frame and downwardly moving, make the top of work feed cylinder and cloth contact, thereby when sewing, work feed tooth carries out the pay-off to the bottom of cloth and removes, the drive shaft rotates on the surface of bull stick, drive work feed cylinder rotates, work feed cylinder drives the top of cloth and removes, the skid resistant course increases the resistance with the cloth, smooth frictional force in smooth slip table surface is less simultaneously, the top that makes the cloth has the mobility, the power of work feed is stronger, the cloth appears having a hard card when avoiding work feed.
Description
Technical Field
The utility model relates to the technical field of sewing machines, in particular to an upward moving device of a flat car sewing machine.
Background
In the modern technology, the flat car sewing machine replaces manpower tailor, the flat car sewing machine is a machine which uses one or more sewing threads to form one or more kinds of stitch on the sewing materials, so that one or more layers of the sewing materials are interwoven or sewed, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastics, paper and the like, and the sewed stitch is neat, beautiful, flat and firm, and has high sewing speed and simple and convenient use.
In the prior art, chinese patent publication No. CN219793310U discloses a flat car sewing machine for clothing production, which comprises a flat car sewing machine body, wherein one side of two side plates of the flat car sewing machine body is fixedly connected with a U-shaped seat, the U-shaped seat extends to the other side of the side plate of the flat car sewing machine body, a seat adjusting mechanism and a positioning mechanism are arranged in the U-shaped seat, and a lifting mechanism is arranged at the bottom of the U-shaped seat; the seat adjusting mechanism comprises sliding grooves, two sliding grooves are symmetrically formed in the outer side of the U-shaped seat, and guide rods are connected between the inner walls of the sliding grooves in a sliding mode. The movable chair has the beneficial effects that the movable chair capable of being folded and stretched is arranged, so that the movable chair can be stretched out to be used by operators when the existing sewing machine is used, the movable chair is folded when the existing sewing machine is not used, the movable chair is convenient to move, no extra space is occupied, the two states are fixed by the positioning mechanism, and the device is integrated in the using or folding process, so that the movable chair is stable.
However, when the sewing machine is actually used, a common sewing machine pushes the cloth at the top to move through the work of the cloth feeding teeth, so that the cloth is moved to be sewn, and when the cloth is special in fabric and thick, the cloth feeding teeth can be hard to feed the cloth, and the cloth is easy to be blocked, so that the sewing effect is influenced, and an upward moving device of the sewing machine is needed.
Disclosure of utility model
The utility model aims to provide an upward moving device of a sewing machine of a flat car, which has the effects of enabling the top of cloth to have a moving force, enabling the power of cloth feeding to be stronger and avoiding the cloth from being blocked by force during cloth feeding.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a flatcar sewing machine's upward movement device, includes the sewing machine body, a side fixedly connected with work feed table of sewing machine body, the top of work feed table is provided with work feed tooth, a side fixedly connected with flatbed slip table of work feed table, the surface of sewing machine body is provided with moves the board upward, the top fixedly connected with cylinder of moving the board upward, the output fixedly connected with telescopic link of cylinder, the bottom fixedly connected with work feed frame of telescopic link, the inner wall fixedly connected with bull stick of work feed frame, the surface rotation of bull stick is connected with the drive shaft, the surface fixedly connected with work feed cylinder of drive shaft, the surface fixedly connected with skid resistant course of work feed cylinder.
Through adopting above-mentioned technical scheme, the staff is when using, put the cloth on the feed dog, the surface at the sewing machine body is installed to the board that moves up, the staff starts the cylinder, drive telescopic link downwardly extending, thereby drive feed frame downwardly moving, make the feed cylinder contact with the top of cloth, thereby when carrying out the sewing, feed dog carries out the pay-off to the bottom of cloth and removes, the drive shaft rotates on the surface of bull stick, drive feed cylinder rotates, feed cylinder drives the top of cloth and removes, the skid resistant course increases the resistance with the cloth, smooth frictional force in smooth slip table surface is less simultaneously, make the top of cloth have the travelling force, the power of feed is stronger, the cloth appears forceful card dun when avoiding the feed.
The utility model is further provided with: the outer surface of the cloth feeding frame is fixedly connected with a motor, and the output end of the motor is fixedly connected with a motor rotating shaft.
By adopting the technical scheme, the motor is started during cloth feeding, and the motor drives the motor rotating shaft to rotate.
The utility model is further provided with: the motor rotating shaft penetrates through the inside of the cloth feeding frame, and one end of the motor rotating shaft is fixedly connected with the driving shaft.
Through adopting above-mentioned technical scheme, the motor pivot drives the drive shaft and rotates to drive the work feed cylinder and rotate.
The utility model is further provided with: the bottom of sewing machine body is provided with the sewing needle, the positioning groove has been seted up to the surface of sewing machine body.
By adopting the technical scheme, the sewing is carried out on the cloth, and the positioning groove is convenient for positioning and mounting the upward-moving plate.
The utility model is further provided with: the inner wall joint of constant head tank has the fixture block, a side fixedly connected with connecting plate of fixture block.
By adopting the technical scheme, the connecting plate drives the clamping block to be clamped into the positioning groove, so that the connecting plate is connected with the sewing machine body.
The utility model is further provided with: the bottom of the connecting plate is fixedly connected with the upward moving plate, and the inner threads of the connecting plate are connected with bolts.
Through adopting above-mentioned technical scheme, after the bolt is fixed the connecting plate, the installation of the upward shift board of being convenient for.
The beneficial effects of the utility model are as follows:
1. According to the utility model, through the matching arrangement among the sewing machine body, the cloth feeding table, the cloth feeding teeth, the flat sliding table, the upward moving plate, the air cylinder, the telescopic rod, the cloth feeding frame, the rotating rod, the driving shaft, the cloth feeding roller and the anti-slip layer, when the device is used, a worker can put cloth on the cloth feeding teeth, the upward moving plate is arranged on the outer surface of the sewing machine body, the worker starts the air cylinder and drives the telescopic rod to extend downwards, so that the cloth feeding frame is driven to move downwards, the cloth feeding roller is contacted with the top of the cloth, when sewing is carried out, the cloth feeding teeth move the bottom of the cloth, the driving shaft rotates on the surface of the rotating rod, the cloth feeding roller is driven to rotate, the anti-slip layer increases the resistance to the cloth, meanwhile, the smooth friction force on the surface of the flat sliding table is smaller, the top of the cloth is provided with moving force, the power of the cloth feeding is stronger, and the cloth is prevented from being blocked when the cloth is fed.
2. According to the sewing machine, the motor rotating shaft, the sewing needle, the positioning groove, the clamping block, the connecting plate and the bolt are matched, so that the motor is started when the sewing machine is used for feeding cloth, the motor drives the motor rotating shaft to rotate, the motor rotating shaft drives the driving shaft to rotate, the cloth feeding roller is driven to rotate, the cloth is sewn by sewing, the positioning groove is convenient for positioning and mounting of the upward moving plate, the clamping block is driven by the connecting plate to be clamped into the positioning groove, the connecting plate is connected with the sewing machine body, and the upward moving plate is convenient to mount after the connecting plate is fixed by the bolt.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an up-shifting plate structure according to the present utility model;
FIG. 3 is a schematic view of the structure of the anti-skid layer of the present utility model;
FIG. 4 is a schematic view of the structure of the rotating rod of the present utility model.
In the figure, 1, a sewing machine body; 2. a cloth feeding table; 3. a feed dog; 4. a smooth table; 5. moving up the plate; 6. a cylinder; 7. a telescopic rod; 8. a cloth feeding frame; 9. a rotating rod; 10. a drive shaft; 11. a cloth feeding roller; 12. an anti-slip layer; 13. a motor; 14. a motor shaft; 15. a sewing needle; 16. a positioning groove; 17. a clamping block; 18. a connecting plate; 19. and (5) a bolt.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1-4, an upward moving device of a flatcar sewing machine comprises a sewing machine body 1, a cloth feeding table 2 is fixedly connected to one side surface of the sewing machine body 1, a cloth feeding tooth 3 is arranged at the top of the cloth feeding table 2, a flatslip table 4 is fixedly connected to one side surface of the cloth feeding table 2, an upward moving plate 5 is arranged on the outer surface of the sewing machine body 1, an air cylinder 6 is fixedly connected to the top of the upward moving plate 5, an output end of the air cylinder 6 is fixedly connected with a telescopic rod 7, a cloth feeding frame 8 is fixedly connected to the bottom of the telescopic rod 7, a rotating rod 9 is fixedly connected to the inner wall of the cloth feeding frame 8, a driving shaft 10 is rotatably connected to the outer surface of the rotating rod 9, a cloth feeding roller 11 is fixedly connected to the outer surface of the driving shaft 10, an anti-slip layer 12 is fixedly connected to the outer surface of the cloth feeding roller 11, when a worker uses, cloth is placed on the cloth feeding tooth 3, the upward moving plate 5 is mounted on the outer surface of the sewing machine body 1, the working personnel starts the cylinder 6 to drive the telescopic rod 7 to extend downwards so as to drive the cloth feeding frame 8 to move downwards, so that the cloth feeding roller 11 is contacted with the top of cloth, when sewing is carried out, the cloth feeding teeth 3 feed and move the bottom of the cloth, the driving shaft 10 rotates on the surface of the rotating rod 9 to drive the cloth feeding roller 11 to rotate, the cloth feeding roller 11 drives the top of the cloth to move, the anti-slip layer 12 increases the resistance to the cloth, meanwhile, the smooth friction force on the surface of the smooth sliding table 4 is smaller, the top of the cloth is provided with a moving force, the power of the cloth feeding is stronger, the phenomenon that the cloth is hard to clamp when fed is avoided, the outer surface of the cloth feeding frame 8 is fixedly connected with the motor 13, the output end of the motor 13 is fixedly connected with the motor rotating shaft 14, the motor 13 is started when the cloth feeding is carried out, the motor 13 drives the motor rotating shaft 14 to rotate, the motor rotating shaft 14 penetrates through the inside of the cloth feeding frame 8, one end of the motor rotating shaft 14 is fixedly connected with the driving shaft 10, the motor rotating shaft 14 drives the driving shaft 10 to rotate, thereby the cloth feeding roller 11 is driven to rotate, the sewing needle 15 is arranged at the bottom of the sewing machine body 1, the outer surface of the sewing machine body 1 is provided with the positioning groove 16, the sewing needle 15 is used for sewing cloth, the positioning groove 16 is convenient for positioning and mounting the upward moving plate 5, the clamping block 17 is clamped on the inner wall of the positioning groove 16, a connecting plate 18 is fixedly connected with one side surface of the clamping block 17, the connecting plate 18 drives the clamping block 17 to be clamped into the positioning groove 16, the connecting plate 18 is connected with the sewing machine body 1, the bottom of the connecting plate 18 is fixedly connected with the upward moving plate 5, the bolt 19 is connected with the inner thread of the connecting plate 18, and after the bolt 19 is used for fixing the connecting plate 18, the installation of the upward moving plate 5 is convenient.
According to the sewing machine, the sewing machine body 1, the cloth feeding table 2, the cloth feeding teeth 3, the sliding table 4, the upward moving plate 5, the air cylinder 6, the telescopic rod 7, the cloth feeding frame 8, the rotating rod 9, the driving shaft 10, the cloth feeding roller 11 and the anti-slip layer 12 are matched, so that when the sewing machine is used, a worker puts cloth on the cloth feeding teeth 3, the upward moving plate 5 is arranged on the outer surface of the sewing machine body 1, the worker starts the air cylinder 6, the telescopic rod 7 is driven to extend downwards, the cloth feeding frame 8 is driven to move downwards, the cloth feeding roller 11 is contacted with the top of the cloth, when the sewing machine is used for sewing, the cloth feeding teeth 3 feed the bottom of the cloth, the driving shaft 10 rotates on the surface of the rotating rod 9, the cloth feeding roller 11 is driven to rotate, the anti-slip layer 12 increases resistance to the cloth, meanwhile, the smooth friction force on the surface of the sliding table 4 is small, the top of the cloth is enabled to have moving force, the cloth feeding power is stronger, the cloth feeding force is prevented from being blocked by a motor when the cloth feeding is stopped, the motor 13, the positioning motor is enabled to be stopped, the needle 13 is enabled to be stopped, the needle 17 is enabled to be stopped to be positioned between the needle 13 and the needle 17, the needle 17 is enabled to be matched with the needle 17, the needle 17 is enabled to be positioned to be matched with the rotating shaft 18, the needle 17, the needle is enabled to be convenient to be installed, the needle is enabled to be positioned to be 5, and the needle is convenient to be connected with the rotary 18, and the rotary plate is convenient to be 18 is convenient to be driven to be 18 is 18 and 18 is convenient to be is and 18 is convenient to and 18.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flatcar sewing machine's device that shifts up, includes sewing machine body (1), its characterized in that: the sewing machine comprises a sewing machine body (1), wherein a cloth feeding table (2) is fixedly connected to one side of the sewing machine body (1), a cloth feeding tooth (3) is arranged at the top of the cloth feeding table (2), a smooth sliding table (4) is fixedly connected to one side of the cloth feeding table (2), an upper moving plate (5) is arranged on the outer surface of the sewing machine body (1), an air cylinder (6) is fixedly connected to the top of the upper moving plate (5), a telescopic rod (7) is fixedly connected to the output end of the air cylinder (6), a cloth feeding frame (8) is fixedly connected to the bottom of the telescopic rod (7), a rotary rod (9) is fixedly connected to the inner wall of the cloth feeding frame (8), a driving shaft (10) is rotatably connected to the outer surface of the rotary rod (9), a cloth feeding roller (11) is fixedly connected to the outer surface of the driving shaft (10), and an anti-slip layer (12) is fixedly connected to the outer surface of the cloth feeding roller (11).
2. The upward moving device of a flatcar sewing machine of claim 1, wherein: the outer surface of the cloth feeding frame (8) is fixedly connected with a motor (13), and the output end of the motor (13) is fixedly connected with a motor rotating shaft (14).
3. The upward moving device of the flatcar sewing machine of claim 2, wherein: the motor rotating shaft (14) penetrates through the cloth feeding frame (8), and one end of the motor rotating shaft (14) is fixedly connected with the driving shaft (10).
4. The upward moving device of a flatcar sewing machine of claim 1, wherein: the bottom of the sewing machine body (1) is provided with a sewing needle (15), and the outer surface of the sewing machine body (1) is provided with a positioning groove (16).
5. The upward moving device of a flatcar sewing machine of claim 4, wherein: the inner wall joint of constant head tank (16) has fixture block (17), a side fixedly connected with connecting plate (18) of fixture block (17).
6. The upward moving device of a flatcar sewing machine of claim 5, wherein: the bottom of the connecting plate (18) is fixedly connected with the upward moving plate (5), and a bolt (19) is connected with the inner thread of the connecting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323104277.2U CN221142072U (en) | 2023-11-17 | 2023-11-17 | Upward moving device of flat car sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323104277.2U CN221142072U (en) | 2023-11-17 | 2023-11-17 | Upward moving device of flat car sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221142072U true CN221142072U (en) | 2024-06-14 |
Family
ID=91383391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323104277.2U Active CN221142072U (en) | 2023-11-17 | 2023-11-17 | Upward moving device of flat car sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221142072U (en) |
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2023
- 2023-11-17 CN CN202323104277.2U patent/CN221142072U/en active Active
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