CN217709871U - Automatic sewing machine is used in leather products processing - Google Patents
Automatic sewing machine is used in leather products processing Download PDFInfo
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- CN217709871U CN217709871U CN202220175091.2U CN202220175091U CN217709871U CN 217709871 U CN217709871 U CN 217709871U CN 202220175091 U CN202220175091 U CN 202220175091U CN 217709871 U CN217709871 U CN 217709871U
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Abstract
The utility model relates to an automatic change sewing machine technical field, and disclose a leather products processing is with automatic sewing machine, including workstation, sewing machine body and bottom plate, the one side at the workstation top is fixed to the sewing machine body, the bottom plate is located the center department of workstation lower part, the top of workstation is fixed with leather products cutting mechanism, and leather products cutting mechanism is located the back of sewing machine body, folding mechanism is installed on the upper portion of bottom plate, folding mechanism includes runner assembly and two flexible subassemblies, the runner assembly is installed in the inside of bottom plate. The utility model discloses be provided with leather cutting mechanism on the upper portion of workstation for to leather products processing completion back, can open first just reverse rotating electrical machines, make first just reverse rotating electrical machines's output beat first threaded rod and rotate in the inside of carriage release lever, thereby first threaded rod can drive the sliding block at the pivoted in-process and rotate, make the sliding block drive the blade of bottom cut the leather products.
Description
Technical Field
The utility model relates to an automatic change sewing machine technical field, specifically be an automatic sewing machine is used in leather products processing.
Background
After the leather products are processed, the leather products are generally required to be cut, most of the leather products are manually cut by using a cutter at present, but the mode increases the labor amount of workers and brings inconvenience to the workers, so that an automatic sewing machine with the leather product cutting function is required.
Some automatic sewing machine devices currently on the market:
(1) When the automatic sewing machine is used for cutting the leather products, the leather products are required to be manually cut, so that inconvenience is brought to workers, and the conventional automatic sewing machine does not have the function of cutting the leather products;
(2) In the process of transporting the automatic sewing machine, the height of the automatic sewing machine is higher, so that the automatic sewing machine is inconvenient to transport, and the existing automatic sewing machine does not have a folding function.
We have therefore proposed an automated sewing machine for the manufacture of leather products, in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art in the above-mentioned background art, the utility model aims to provide an automatic sewing machine is used in leather products processing to solve some leather products processing on the existing market that provide in the above-mentioned background art and use automatic sewing machine, the existence does not have to cut the leather products and does not have folding problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an automatic sewing machine for leather product processing comprises a workbench, a sewing machine body and a bottom plate, wherein the sewing machine body is fixed on one side of the top of the workbench, the bottom plate is positioned at the center of the lower part of the workbench, a leather product cutting mechanism is fixed on the top of the workbench and positioned behind the sewing machine body, a folding mechanism is installed on the upper part of the bottom plate and comprises a rotating assembly and two telescopic assemblies, the rotating assembly is installed inside the bottom plate, the two telescopic assemblies are symmetrically positioned on the upper part of the bottom plate, the lower part of each telescopic assembly penetrates through the top of the bottom plate to be connected with the rotating assembly, and the top of each telescopic assembly is connected with the bottom of the workbench;
the leather cutting mechanism comprises a first forward and reverse rotating motor, supporting rods, a moving rod, a first threaded rod, a sliding block and a blade, wherein a sliding groove is formed in the bottom of the moving rod, the top of the blade penetrates through the sliding groove in the bottom of the moving rod and is fixed with the bottom of the sliding block, the sliding block is installed on the outer surface of the first threaded rod in a threaded mode, the first threaded rod is installed on two inner side walls of the moving rod in a rotating mode, two ends of the moving rod are fixed to the inner sides of the two supporting rods respectively, one end of the first threaded rod penetrates through the inner side walls of the moving rod and one end of each supporting rod in sequence and is fixed with the output end of the first forward and reverse rotating motor, and the first forward and reverse rotating motor is fixed to one side of one of the supporting rods;
the rotating assembly comprises a second forward and reverse rotating motor, a driving wheel, conveyor belts, speed-changing cone pulleys, a connecting rod and second threaded rods, two rectangular grooves are symmetrically formed in the top of the bottom plate, the number of the second threaded rods is two, two ends of each second threaded rod are rotatably connected with the inner walls of the rectangular grooves, one ends of the two second threaded rods penetrate through the side walls of the rectangular grooves and are fixed with the connecting rod, the speed-changing cone pulleys comprise small gears and large gears, the small gears are fixed on one sides of the large gears, one ends of the connecting rods are fixed with the side walls of the large gears, the two large gears are in transmission connection with the outer surfaces of the driving wheel through the conveyor belts, the driving wheel is fixed at the output end of the second forward and reverse rotating motor, and the second forward and reverse rotating motor is fixed on one side of the bottom plate;
every flexible subassembly includes first sliding block, rhombus telescopic bracket, second sliding block, slide bar, rhombus telescopic bracket's bottom is articulated with two first sliding blocks respectively, two the surface at the second threaded rod is installed to first sliding block symmetry screw thread, rhombus telescopic bracket's top is articulated with two second sliding blocks respectively, and two second sliding block symmetry slidable mounting is at the surface of slide bar, the bottom at the workstation is fixed to the slide bar.
Further, the lateral wall of bottom plate is fixed with the joint subassembly, and the joint subassembly is in same one side with the variable speed cone pulley, and the joint subassembly is located between two variable speed cone pulleys, the joint subassembly is including fixed cover, bolt and T shape latch, slidable mounting is in the inside of fixed cover about the lower part of T shape latch, one side at the bottom plate is fixed to fixed cover, the bolt passes the surface of fixed cover and carries out the joint with one side of T shape latch.
Further, the thread directions of two ends of each second threaded rod are opposite.
Furthermore, a cutting rubber plate matched with the blade is arranged at the top of the workbench.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses upper portion at the workstation is provided with leather products cutting mechanism, make to leather products processing completion back, can open first positive and negative rotating electrical machines, make first positive and negative rotating electrical machines's output beat first threaded rod and rotate in the inside of carriage release lever, thereby first threaded rod can drive the sliding block at the pivoted in-process and rotate, make the blade that the sliding block drove the bottom cut the leather products, thereby replaced the manual work of cutting the leather products of use, thereby bring the convenience for the staff, automatic sewing machine's result of use has also been promoted simultaneously.
(2) The utility model discloses in-process that needs automatic sewing machine to carry out the transportation, at first can open the second and move the motor just reversely, make the output of the second move the motor just reversely drive the action wheel and rotate, thereby the action wheel can drive two speed change cone pulleys through the conveyer belt and rotate, make the speed change cone pulley drive the second threaded rod through the connecting rod and rotate, thereby two second threaded rods can drive first sliding block and move to the opposite direction, make per two first sliding blocks can drive rhombus telescopic bracket and stretch out and draw back, thereby can highly adjust the workstation, the function of carrying out the shrink to automatic sewing machine has been realized, the work of carrying out the transportation to automatic sewing machine has been made things convenient for, thereby automatic sewing machine's result of use has been promoted once more.
Drawings
FIG. 1 is a schematic front view of the automatic sewing machine for leather products processing of the present invention;
FIG. 2 is a schematic view of the automatic sewing machine for leather processing of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of a moving rod of the automatic sewing machine for leather processing of the present invention;
FIG. 4 is a schematic cross-sectional view of a second forward/reverse rotating motor of the automatic sewing machine for leather processing of the present invention;
FIG. 5 is a schematic view of a connecting structure of a worktable and a base plate in the automatic sewing machine for leather processing of the present invention;
FIG. 6 is a schematic view of a partially enlarged structure A of the automatic sewing machine for leather processing of the present invention;
FIG. 7 is a schematic view of the structure of the clamping assembly of the automatic sewing machine for leather processing of the present invention.
In the figure: the sewing machine comprises a workbench 1, a sewing machine body 2, a first forward and reverse rotation motor 3, a support rod 4, a moving rod 5, a first threaded rod 6, a sliding block 7, a blade 8, a second forward and reverse rotation motor 9, a driving wheel 10, a conveyor belt 11, a variable-speed cone pulley 12, a pinion 121, a gearwheel 122, a connecting rod 13, a second threaded rod 14, a first sliding block 15, a diamond-shaped telescopic support 16, a second sliding block 17, a sliding rod 18, a bottom plate 19, a fixing sleeve 20, a bolt 21 and a T-shaped latch 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-7, the utility model provides an automatic sewing machine is used in leatherware processing, including workstation 1, sewing machine body 2 and bottom plate 19, sewing machine body 2 is fixed in one side at workstation 1 top, bottom plate 19 is located the center department of workstation 1 lower part, the top of workstation 1 is fixed with leather product cutting mechanism, and leather product cutting mechanism is located the back of sewing machine body 2, folding mechanism is installed on the upper portion of bottom plate 19, folding mechanism includes rotating assembly and two flexible subassemblies, rotating assembly installs in the inside of bottom plate 19, two flexible subassemblies symmetry are located the upper portion of bottom plate 19, the lower part of each flexible subassembly passes the top of bottom plate 19 and is connected with rotating assembly, the top of each flexible subassembly is connected with the bottom of workstation 1;
the leather cutting mechanism comprises a first forward and reverse rotating motor 3, supporting rods 4, a moving rod 5, a first threaded rod 6, a sliding block 7 and a blade 8, a sliding groove is formed in the bottom of the moving rod 5, the top of the blade 8 penetrates through the sliding groove in the bottom of the moving rod 5 and is fixed with the bottom of the sliding block 7, the sliding block 7 is installed on the outer surface of the first threaded rod 6 in a threaded mode, the first threaded rod 6 is installed on two inner side walls of the moving rod 5 in a rotating mode, two ends of the moving rod 5 are fixed to the inner sides of the two supporting rods 4 respectively, one end of the first threaded rod 6 penetrates through the inner side walls of the moving rod 5 and one end of each supporting rod 4 in sequence and is fixed with the output end of the first forward and reverse rotating motor 3, and the first forward and reverse rotating motor 3 is fixed to one side of one of the supporting rods 4;
the rotating assembly comprises a second forward and reverse rotating motor 9, a driving wheel 10, a conveyor belt 11, two speed change cone pulleys 12, a connecting rod 13 and second threaded rods 14, two rectangular grooves are symmetrically formed in the top of the bottom plate 19, the number of the second threaded rods 14 is two, two ends of each second threaded rod 14 are rotatably connected with the inner wall of each rectangular groove, one ends of the two second threaded rods 14 penetrate through the side wall of each rectangular groove and are fixed with the connecting rod 13, the speed change cone pulleys 12 comprise small gears 121 and large gears 122, the small gears 121 are fixed on one sides of the large gears 122, one ends of the connecting rods 13 are fixed with the side wall of the large gears 122, the two large gears 122 are in transmission connection with the outer surface of the driving wheel 10 through the conveyor belt 11, the driving wheel 10 is fixed at the output end of the second forward and reverse rotating motor 9, and the second forward and reverse rotating motor 9 is fixed on one side of the bottom plate 19;
each telescopic component comprises a first sliding block 15, a diamond-shaped telescopic support 16, a second sliding block 17 and a sliding rod 18, the bottom of the diamond-shaped telescopic support 16 is hinged with the two first sliding blocks 15 respectively, the two first sliding blocks 15 are symmetrically and threadedly mounted on the outer surface of the second threaded rod 14, the top of the diamond-shaped telescopic support 16 is hinged with the two second sliding blocks 17 respectively, the two second sliding blocks 17 are symmetrically and slidably mounted on the outer surface of the sliding rod 18, and the sliding rod 18 is fixed at the bottom of the workbench 1;
as shown in fig. 7, a preferred embodiment of the present invention is: the side wall of the bottom plate 19 is fixed with a clamping component, the clamping component and the speed change cone wheels 12 are on the same side, the clamping component is located between the two speed change cone wheels 12, the clamping component comprises a fixed sleeve 20, a bolt 21 and a T-shaped latch 22, the lower part of the T-shaped latch 22 is vertically and slidably mounted inside the fixed sleeve 20, the fixed sleeve 20 is fixed on one side of the bottom plate 19, the bolt 21 penetrates through the outer surface of the fixed sleeve 20 to be clamped with one side of the T-shaped latch 22, the fixing work of the speed change cone wheels 12 can be guaranteed, and the condition that the automatic sewing machine slides downwards when in work is reduced;
as shown in fig. 4, a preferred embodiment of the present invention is: the thread directions of the two ends of each second threaded rod 14 are opposite, so that the working of folding the workbench 1 can be ensured;
as a preferred technical solution of the utility model: the top of the workbench 1 is provided with a cutting rubber plate matched with the blade 8, so that the possibility that the blade 8 cuts the workbench 1 is reduced.
The working principle of the embodiment is as follows: when the automatic sewing machine needs to be transported, as shown in fig. 1 and fig. 2-7, the automatic sewing machine needs to be folded, and in the process of folding the automatic sewing machine, the second forward and reverse rotation motor 9 is firstly opened, so that the driving wheel 10 at the output end of the second forward and reverse rotation motor 9 drives the two large gears 122 to rotate through the conveyor belt 11, then the two large gears 122 drive the second threaded rod 14 to rotate inside the bottom plate 19 through the connecting rod 13, each second threaded rod 14 can drive the first sliding block 15 to move in the opposite direction, each two first sliding blocks 15 can stretch the diamond telescopic supports 16, so that the height of the workbench 1 can be contracted through the two diamond telescopic supports 16, thereby completing the folding work of the automatic sewing machine, then the bolt 21 is loosened again, so that the T-shaped latch 22 interacts downwards inside the fixed sleeve 20, when the latch at the bottom of the T-shaped latch 22 completely meshes with the outer surfaces of the two pinions 121, and the bolt passes through the outer surface of the fixed sleeve 20 again to fix the automatic sewing machine, and the fixed sleeve 22 can be fixed;
if when using automatic sewing machine to accomplish leather products processing, then open first positive and negative rotating electrical machines 3 for first positive and negative rotating electrical machines 3's output drives first threaded rod 6 and rotates in the inside of carriage release lever 5, and first threaded rod 6 can drive sliding block 7 and remove, makes the blade 8 of sliding block 7 bottom can carry out the work of cutting to leather products.
The electrical components presented therein may be electrically connected to an external controller, and the controller may be electrically connected to an external 220V mains, and the controller may be a computer or the like which serves as a conventionally known device for control.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Claims (4)
1. The automatic sewing machine for leather product processing comprises a workbench (1), a sewing machine body (2) and a bottom plate (19), wherein the sewing machine body (2) is fixed on one side of the top of the workbench (1), the bottom plate (19) is located at the center of the lower portion of the workbench (1), and the automatic sewing machine is characterized in that a leather product cutting mechanism is fixed on the top of the workbench (1) and located behind the sewing machine body (2), a folding mechanism is installed on the upper portion of the bottom plate (19) and comprises a rotating assembly and two telescopic assemblies, the rotating assembly is installed inside the bottom plate (19), the two telescopic assemblies are symmetrically located on the upper portion of the bottom plate (19), the lower portion of each telescopic assembly penetrates through the top of the bottom plate (19) to be connected with the rotating assembly, and the top of each telescopic assembly is connected with the bottom of the workbench (1);
the leather cutting mechanism comprises a first forward and reverse rotation motor (3), supporting rods (4), a moving rod (5), a first threaded rod (6), a sliding block (7) and a blade (8), wherein a sliding groove is formed in the bottom of the moving rod (5), the top of the blade (8) penetrates through the sliding groove in the bottom of the moving rod (5) and is fixed to the bottom of the sliding block (7), the sliding block (7) is installed on the outer surface of the first threaded rod (6) in a threaded mode, the first threaded rod (6) is installed on two inner side walls of the moving rod (5) in a rotating mode, two ends of the moving rod (5) are fixed to the inner sides of the two supporting rods (4) respectively, one end of the first threaded rod (6) penetrates through the inner side walls of the moving rod (5) and one end of each supporting rod (4) in sequence and is fixed to the output end of the first forward and reverse rotation motor (3), and the first forward and reverse rotation motor (3) is fixed to one side of one supporting rod (4);
the rotating assembly comprises a second forward and reverse rotating motor (9), a driving wheel (10), a conveyor belt (11), two speed change cone pulleys (12), a connecting rod (13) and second threaded rods (14), two rectangular grooves are symmetrically formed in the top of the bottom plate (19), the number of the second threaded rods (14) is two, two ends of each second threaded rod (14) are rotatably connected with the inner wall of each rectangular groove, one end of each second threaded rod (14) penetrates through the side wall of each rectangular groove and is fixed to the connecting rod (13), each speed change cone pulley (12) comprises a small gear (121) and a large gear (122), the small gear (121) is fixed to one side of the large gear (122), one end of each connecting rod (13) is fixed to the side wall of the corresponding large gear (122), the two large gears (122) are in transmission connection with the outer surface of the driving wheel (10) through the conveyor belt (11), the driving wheel (10) is fixed to the output end of the second forward and reverse rotating motor (9), and the second forward and reverse rotating motor (9) is fixed to one side of the bottom plate (19);
every flexible subassembly includes first sliding block (15), rhombus telescopic bracket (16), second sliding block (17), slide bar (18), the bottom of rhombus telescopic bracket (16) is articulated with two first sliding blocks (15) respectively, two the surface at second threaded rod (14) is installed to first sliding block (15) symmetry screw thread, the top of rhombus telescopic bracket (16) is articulated with two second sliding blocks (17) respectively, and two second sliding block (17) symmetry slidable mounting is at the surface of slide bar (18), the bottom at workstation (1) is fixed in slide bar (18).
2. The automatic sewing machine for processing leatherware as claimed in claim 1, wherein a clamping assembly is fixed on a side wall of the bottom plate (19), the clamping assembly is located on the same side as the variable-speed step pulley (12), the clamping assembly is located between the two variable-speed step pulleys (12), the clamping assembly comprises a fixed sleeve (20), a bolt (21) and a T-shaped latch (22), the lower part of the T-shaped latch (22) is vertically and slidably mounted in the fixed sleeve (20), the fixed sleeve (20) is fixed on one side of the bottom plate (19), and the bolt (21) passes through the outer surface of the fixed sleeve (20) and is clamped with one side of the T-shaped latch (22).
3. An automated sewing machine for processing leather products, as claimed in claim 1, wherein the threads of the two ends of each second threaded bar (14) are of opposite direction.
4. An automatic sewing machine for processing leatherware according to claim 1, wherein a cutting rubber plate adapted to the blade (8) is provided on the top of the table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220175091.2U CN217709871U (en) | 2022-01-23 | 2022-01-23 | Automatic sewing machine is used in leather products processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220175091.2U CN217709871U (en) | 2022-01-23 | 2022-01-23 | Automatic sewing machine is used in leather products processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217709871U true CN217709871U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220175091.2U Active CN217709871U (en) | 2022-01-23 | 2022-01-23 | Automatic sewing machine is used in leather products processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217709871U (en) |
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2022
- 2022-01-23 CN CN202220175091.2U patent/CN217709871U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230407 Address after: Building 7-902, Jincheng Commercial Center, No. 159 Shunhu West Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province, 215228 Patentee after: Wujiang Kefate Textile Co.,Ltd. Address before: Floor 1, No. 8, Fence, Honghe Comprehensive Bonded Area, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province, 661100 Patentee before: Huang Shuaihu |
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| TR01 | Transfer of patent right |