CN213681220U

CN213681220U - Automatic sewing machine is used in leather products processing

Info

Publication number: CN213681220U
Application number: CN202022535934.9U
Authority: CN
Inventors: 徐双廷
Original assignee: Shenyang Beichen Leather Clothing Co ltd
Current assignee: Shenyang Beichen Leather Clothing Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-13
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an automatic sewing machine is used in leather products processing relates to sewing machine technical field, comprises a workbench, the mechanism is made up to the right side fixedly connected with of workstation top surface, make up the fixed spacing that has cup jointed in front of mechanism, the shrouding has been cup jointed in the inside activity of spacing, the inner chamber fixedly connected with straight-bar of shrouding, the slider has been cup jointed in the activity on the straight-bar. The utility model discloses a joint in card hole on kelly on the shrouding and the spacing, fix the shrouding in spacing, thereby seal sewing mechanism through the shrouding, when needing to overhaul, only need to block the joint separation in pole and the card hole, take off the shrouding can, it is closed to have avoided sewing mechanism, inconvenient dismantlement, inconvenient maintenance when sewing mechanism's inner member damages, need consume the great labour of workman when overhauing, influence the problem of the maintenance progress of equipment, practice thrift maintenance workman's labour when improving the equipment maintenance convenience.

Description

Automatic sewing machine is used in leather products processing

Technical Field

The utility model relates to a leather products processing is with automatic sewing machine relates to sewing machine technical field, concretely relates to leather products processing is with automatic sewing machine.

Background

Leather products are made of leather, such as leather furniture or leather tools, including leather sofas, leather chairs, leather beds, leather bags, leather whips, leather gloves and the like, when the leather products are processed, an automatic sewing machine is needed to sew and form the leather, the automatic sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fibers and the like, and products such as leather, plastics, paper and the like, sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and the leather furniture or leather tools are designed according to the prior art, so that the leather furniture or leather tools have the following problems:

1. in the prior art, a sewing mechanism of a sewing machine is closed, so that the sewing mechanism is inconvenient to disassemble, the maintenance is inconvenient when internal elements of the sewing mechanism are damaged, the large labor force of workers is consumed during the maintenance, the maintenance progress of equipment is influenced, the maintenance difficulty of the equipment is large, and the labor force of the workers is wasted;

2. in the prior art, the raw materials of leather are conveyed manually, because the manual conveying speed is slow, and more time of workers needs to be consumed, the raw materials are conveyed too slowly, so that the speed of processing leather by equipment is reduced, and the problems of low working efficiency and time waste of the device are caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic sewing machine for leather processing, one of which aims to solve the problems that the sewing mechanism of the sewing machine is closed and inconvenient to disassemble, the maintenance is inconvenient when the internal elements of the sewing mechanism are damaged, and the labor force of workers is consumed when the maintenance is needed in order to have the characteristics of convenient disassembly and maintenance of the sewing mechanism and reducing the labor force consumption of workers; wherein another kind of purpose is in order to solve and adopt the manual work to carry the raw materials of leather, because the speed of artifical transport is slower, and needs to consume the more time of workman, and the raw materials is carried the problem that causes the speed reduction of equipment to leather products processing too slowly to reach the effect that improves device work efficiency, practices thrift workman's time.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a leather products processing is with automatic sewing machine, includes the workstation, the mechanism is made up to the right side fixedly connected with of workstation top surface, make up the fixed spacing that has cup jointed in front of mechanism, the shrouding has been cup jointed to the inside activity of spacing, the inner chamber fixedly connected with straight-bar of shrouding, the slider has been cup jointed in the activity on the straight-bar, the quantity of slider is eight, eight two liang of sliders are in pairs, and every is to equal fixedly connected with pressure spring between the slider, the side fixedly connected with connecting rod of slider, the side fixedly connected with kelly of connecting rod, the one end of kelly extends to the inside of spacing, the top surface fixedly connected with plectrum of connecting rod, the one end of plectrum extends to the outside of.

The utility model discloses technical scheme's further improvement lies in: the left side fixedly connected with fixed plate of workstation top surface, the right side fixedly connected with motor of fixed plate, fixedly connected with tight pulley on the output shaft of motor, the top surface fixedly connected with of workstation is located the left locating plate of sewing machine structure, the right side fixedly connected with spiral shell piece of locating plate, the screw rod has been cup jointed in the inside activity of spiral shell piece, the one end fixedly connected with knob of screw rod, the other end swing joint of screw rod has the removal wheel.

The utility model discloses technical scheme's further improvement lies in: the collecting tank is arranged on the left side of the top surface of the workbench, a screen is fixedly connected to the top end of the collecting tank, an air suction pump is fixedly connected to the left side of the workbench, a guide pipe is fixedly connected to the input end of the air suction pump, one end of the guide pipe extends to the inside of the collecting tank, a dust collection box is fixedly connected to the output end of the air suction pump, and the dust collection box is fixedly connected to the left side of the workbench.

The utility model discloses technical scheme's further improvement lies in: the both sides of spacing strip are seted up the card hole with kelly looks adaptation, card hole and kelly joint.

The utility model discloses technical scheme's further improvement lies in: the number of the compression springs is four, the four compression springs are uniformly distributed on the four straight rods, the compression springs are movably sleeved outside the straight rods, and the length value of each compression spring is equal to the distance value between each pair of sliding blocks.

The utility model discloses technical scheme's further improvement lies in: the screw thread that matches with the screw rod is seted up to the inside of spiral shell piece, spiral shell piece and screw rod spiral shell cup joint.

The utility model discloses technical scheme's further improvement lies in: the top surface of the screen is on the same horizontal plane with the top surface of the workbench, and screen holes are formed in the screen and are uniformly distributed on the screen.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an automatic sewing machine is used in leather products processing, adopt and make up the mechanism, spacing, the card hole, the shrouding, mutually supporting of kelly, joint through kelly on the shrouding and spacing card hole, fix the shrouding in spacing, thereby seal sewing mechanism through the shrouding, when needing to overhaul, only need to separate kelly and the joint in card hole, take off the shrouding can, it is closed to have avoided making up the mechanism, inconvenient dismantlement, inconvenient maintenance when making up the mechanism internal component and damaging, need consume the great labour of workman when overhauing, the problem of the maintenance progress of influence equipment, practice thrift maintenance workman's labour when improving the equipment overhaul convenience.

2. The utility model provides an automatic sewing machine is used in leather products processing, adopt the tight pulley, including a motor, an end cap, a controller, and a cover plate, remove the wheel, the screw rod, mutually supporting of spiral shell piece, screw action through screw rod and spiral shell piece, it removes to drive the screw rod, the screw rod drives and removes the wheel removal, it is spacing with fixed wheel pair raw materials both sides to remove the wheel removal, the motor drives the tight pulley and rotates, the tight pulley rotates and drives the raw materials removal and carry, the artifical raw materials to the leather of adoption has been avoided carrying, because the speed of artifical transport is slower, and need consume the more time of workman, the problem that the speed that equipment was processed to leather products reduced is caused at a slow speed to the raw materials transportation, the efficiency of the work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the structural seal plate of the present invention;

FIG. 3 is a schematic side view of the structural seal plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure A of the present invention;

fig. 5 is a schematic structural diagram of the structural position-limiting strip of the present invention.

In the figure: 1. a work table; 2. a sewing mechanism; 3. a limiting strip; 4. closing the plate; 5. a shifting sheet; 6. a moving wheel; 7. collecting tank; 8. screening a screen; 9. a motor; 10. a fixing plate; 11. a fixed wheel; 12. a conduit; 13. a getter pump; 14. a dust collection box; 15. a straight rod; 16. a slider; 17. a connecting rod; 18. a pressure spring; 19. a clamping rod; 20. a knob; 21. a screw; 22. a screw block; 23. positioning a plate; 24. and (6) clamping the hole.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides an automatic sewing machine is used in leather products processing, including workstation 1, the right side fixedly connected with of 1 top surface of workstation makes up mechanism 2, the positive fixed cover of making up mechanism 2 has cup jointed spacing 3, shrouding 4 has been cup jointed to spacing 3's inside activity, the inner chamber fixedly connected with straight-bar 15 of shrouding 4, slider 16 has been cup jointed in the activity on the straight-bar 15, slider 16's quantity is eight, eight slider 16 two liang are in pairs, every to equal fixedly connected with pressure spring 18 between the slider 16, slider 16's side fixedly connected with connecting rod 17, the side fixedly connected with kelly 19 of connecting rod 17, kelly 19's one end extends to spacing 3 inside, connecting rod 17's top surface fixedly connected with plectrum 5, plectrum 5's one end extends to shrouding 4.

In this embodiment, adopt and make up mechanism 2, spacing 3, calorie hole 24, shrouding 4, mutually supporting of kelly 19, conveniently take off shrouding 4 and overhaul making up mechanism 2, it is closed to have avoided making up mechanism 2, inconvenient dismantlement, inconvenient maintenance when making up 2 internal elements of mechanism and damaging, need consume the great labour of workman when overhauing, influence the problem of the maintenance progress of equipment, practice thrift maintenance workman's labour when improving the equipment maintenance convenience.

As shown in fig. 1-5, in this embodiment, preferably, the both sides of spacing strip 3 are provided with the card hole 24 that matches with card pole 19, card hole 24 and card pole 19 joint, through the joint of card pole 19 on the shrouding 4 and the card hole 24 on spacing strip 3, fix shrouding 4 in spacing strip 3, thereby seal sewing mechanism 2 through shrouding 4, when needing to overhaul, only need to separate card pole 19 and the joint of card hole 24, take off shrouding 4 can, practice thrift maintenance workman's labour when improving the equipment overhaul convenience.

As shown in fig. 1 and 4, preferably, a fixed plate 10 is fixedly connected to the left side of the top surface of the workbench 1, a motor 9 is fixedly connected to the right side of the fixed plate 10, a fixed wheel 11 is fixedly connected to an output shaft of the motor 9, a positioning plate 23 positioned on the left side of the sewing mechanism 2 is fixedly connected to the top surface of the workbench 1, a screw block 22 is fixedly connected to the right side of the positioning plate 23, a screw 21 is movably sleeved inside the screw block 22, a knob 20 is fixedly connected to one end of the screw 21, a moving wheel 6 is movably connected to the other end of the screw 21, a screw thread adapted to the screw 21 is formed inside the screw block 22, the screw block 22 is spirally sleeved with the screw 21, the screw 21 is driven to move by the spiral action of the screw 21 and the screw block 22, the screw 21 drives the moving wheel 6 to move, the moving wheel 6 moves and limits the fixed wheel 11 on both sides of the raw, the problem that the speed of processing leather by equipment is reduced due to the fact that manual conveying is slow and more time of workers needs to be consumed is solved, the working efficiency of the leather processing device is improved, and the time of the workers is saved.

Example 2

As shown in fig. 1, on the basis of embodiment 1, the utility model provides a technical solution: collecting vat 7 has been seted up in the left side of 1 top surface of workstation, collecting vat 7's top fixedly connected with screen cloth 8, workstation 1's left side fixedly connected with aspirator pump 13, aspirator pump 13's input fixedly connected with pipe 12, the one end of pipe 12 extends to the inside of collecting vat 7, aspirator pump 13's output fixedly connected with dust collection box 14, dust collection box 14 fixed connection is in workstation 1's left side, make broken string on workstation 1 can fall into to the collecting vat 7 through screen cloth 8, collect the broken string on the workstation 1 through collecting vat 7, recycle aspirator pump 13 and collect the leading-in dust collection box 14 of broken string, avoid the broken string to cover on workstation 1, the great problem of the workman's 1 degree of difficulty of clearance workstation, the clean up degree of workstation 1 has been guaranteed, the feature of environmental protection has been improved.

Example 3

As shown in fig. 2, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the quantity of pressure spring 18 is four, four pressure spring 18 evenly distributed are on four straight-bars 15, the outside at straight-bar 15 is cup jointed in the activity of pressure spring 18, the length value of pressure spring 18 equals to every distance value between 16 to the slider, prescribe a limit to the position of pressure spring 18 through straight-bar 15, make pressure spring 18 can smooth movement on straight-bar 15, pressure spring 18 drives kelly 19 and removes, thereby make kelly 19 can contact with card hole 24, make pressure spring 18 be normal state originally simultaneously, it is flexible to stretch out and draw back through the elasticity of pressure spring 18, realize kelly 19 and card hole 24's joint and separation, the convenience of structure is improved.

Example 4

As shown in fig. 1, on the basis of embodiment 2, the utility model provides a technical solution: the top surface of screen cloth 8 and the top surface of workstation 1 are on same horizontal plane, the sieve mesh has been seted up on screen cloth 8, sieve mesh evenly distributed is on screen cloth 8, set up screen cloth 8's height, make the raw materials can steadily carry on workstation 1, reduce raw materials surface unevenness's problem, set up the sieve mesh simultaneously, on the one hand, make the raw materials can move on workstation 1, can not receive the influence of collecting vat 7, on the other hand makes the suction that aspirator pump 13 produced can inhale collecting vat 7 with workstation 1 last broken string, thereby the convenience is collected the broken string.

The following is a detailed description of the working principle of the automatic sewing machine for leather processing.

As shown in fig. 1-5, firstly, the raw material is placed between the fixed wheel 11 and the movable wheel 6, then the knob 20 is rotated to drive the screw 21 to rotate, the screw 21 and the screw block 22 act spirally to drive the screw 21 to move, the screw 21 drives the movable wheel 6 to move, the two sides of the raw material are limited and fixed by the movable wheel 6 and the fixed wheel 11, then the equipment is started, the motor 9 drives the fixed wheel 11 to rotate, the fixed wheel 11 rotates to convey the raw material, the sewing mechanism 2 sews the raw material, when needing to be overhauled, the two plectrums 5 with the same height are extruded, the plectrum 5 drives the connecting rod 17 to move, the connecting rod 17 drives the clamping rod 19 to move and drives the sliding block 16 to move, the sliding block 16 moves to compress the pressure spring 18 to generate elasticity, the clamping rod 19 moves to exit from the clamping hole 24, at this time, the sealing plate 4 is taken out from, the plectrum 5 is squeezed again to drive the clamping rod 19 to move, at the moment, the sealing plate 4 is placed into the limiting strip 3, the plectrum 5 is loosened, the pressure spring 18 recovers elasticity to drive the clamping rod 19 to move, the clamping rod 19 moves and is clamped into the clamping hole 24 again to be fixed, and therefore the sewing mechanism 2 is sealed again;

as shown in figure 1, when the sewing mechanism 2 sews raw materials, broken threads on the workbench 1 fall into the collecting tank 7 through the screen 8, suction force generated by the suction pump 13 is collected by the guide pipe 12, and the broken threads in the collecting tank 7 are guided into the dust collection box 14 by the guide pipe 12 to be collected, so that the surface cleanliness of the workbench 1 is ensured.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a leather products processing is with automatic sewing machine, includes workstation (1), its characterized in that: the right side of the top surface of the workbench (1) is fixedly connected with a sewing mechanism (2), the front surface of the sewing mechanism (2) is fixedly sleeved with a limit strip (3), a sealing plate (4) is movably sleeved in the limiting strip (3), a straight rod (15) is fixedly connected with the inner cavity of the sealing plate (4), the straight rod (15) is movably sleeved with eight sliding blocks (16), the eight sliding blocks (16) are pairwise, a pressure spring (18) is fixedly connected between each pair of sliding blocks (16), a connecting rod (17) is fixedly connected with the side surface of the sliding block (16), a clamping rod (19) is fixedly connected with the side surface of the connecting rod (17), one end of the clamping rod (19) extends to the inside of the limiting strip (3), the top surface of the connecting rod (17) is fixedly connected with a shifting piece (5), and one end of the shifting piece (5) extends to the outside of the sealing plate (4).

2. The automated sewing machine for leatherware processing according to claim 1, wherein: the utility model discloses a mechanism for sewing work table, including workstation (1), left side fixedly connected with fixed plate (10) of workstation (1) top surface, the right side fixedly connected with motor (9) of fixed plate (10), fixedly connected with tight pulley (11) on the output shaft of motor (9), the top surface fixedly connected with of workstation (1) is located makes up left locating plate (23) of mechanism (2), the right side fixedly connected with spiral shell piece (22) of locating plate (23), screw rod (21) have been cup jointed in the inside activity of spiral shell piece (22), the one end fixedly connected with knob (20) of screw rod (21), the other end swing joint of screw rod (21) has removal wheel (6).

3. The automated sewing machine for leatherware processing according to claim 1, wherein: collecting vat (7) have been seted up in the left side of workstation (1) top surface, the top fixedly connected with screen cloth (8) of collecting vat (7), left side fixedly connected with aspirator pump (13) of workstation (1), input fixedly connected with pipe (12) of aspirator pump (13), the one end of pipe (12) extends to the inside of collecting vat (7), the output fixedly connected with dust collection box (14) of aspirator pump (13), dust collection box (14) fixed connection is in the left side of workstation (1).

4. The automated sewing machine for leatherware processing according to claim 1, wherein: the both sides of spacing strip (3) are seted up with calorie hole (24) of kelly (19) looks adaptation, card hole (24) and kelly (19) joint.

5. The automated sewing machine for leatherware processing according to claim 1, wherein: the number of the compression springs (18) is four, the four compression springs (18) are uniformly distributed on the four straight rods (15), the compression springs (18) are movably sleeved outside the straight rods (15), and the length value of each compression spring (18) is equal to the distance value between each pair of sliding blocks (16).

6. The automated sewing machine for leatherware processing according to claim 2, wherein: the screw block (22) is internally provided with a thread matched with the screw rod (21), and the screw block (22) is in screw sleeve connection with the screw rod (21).

7. The automated sewing machine for leatherware processing according to claim 3, wherein: the top surface of the screen (8) and the top surface of the workbench (1) are on the same horizontal plane, the screen (8) is provided with screen holes, and the screen holes are uniformly distributed on the screen (8).