CN217922565U - Automatic sewing device for cloth bag - Google Patents

Abstract

The utility model belongs to the technical field of sewing equipment, a sack automatic sewing device is provided, include: a machine platform; cut-parts laminating subassembly, cut-parts laminating subassembly has: the device comprises a first fixed table, a second fixed table, a first moving table and a first pressing block; the feeding assembly is arranged on the machine table and is provided with a cutting piece clamping jaw; the sewing assembly is arranged on the machine table and is provided with a sewing machine and a second pressing block movably arranged above the machine table. Compared with the prior art, the utility model has the advantages of set up first mobile station, have the first fixed station and the second fixed station of difference in height and the first piece of pressing according to the briquetting on the board, realize the automatic laminating of two cut-parts to remove the cut-parts after will laminating to the sewing machine through the second according to the briquetting after two cut-parts laminating and go up automatic completion sewing operation, and then solve the problem that artifical sewing's working strength is high, the work precision is low and work efficiency is low on the traditional handicraft.

Description

Automatic sewing device for cloth bag

Technical Field

The utility model belongs to the technical field of sewing equipment, concretely relates to automatic sewing device of sack.

Background

The cut pieces are clothes which are designed according to the standard, the cut pieces are not sewn, the cut pieces can be cloth pieces or paper pieces, and the cut pieces further have the procedures of sewing, bonding, splicing, further cutting and the like in the subsequent processing process. In the prior art, most of cut pieces sewn into the cloth bag are sewn manually, and the manual sewing often has the problems of high working strength, low working precision and low working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation of prior art is directed at, and an automatic sewing device of sack is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: an automatic sewing device for cloth bags is provided, comprising: a machine platform;

cut-parts laminating subassembly, cut-parts laminating subassembly has: the first fixed platform is fixed above the machine platform; the second fixed table is fixed above the machine table and positioned at the side of the first fixed table, and the height of the second fixed table on the machine table is smaller than that of the first fixed table above the machine table; the first mobile station can be switched between a first position and a second position above the machine table, is positioned at one end, far away from the first fixed station, of the second fixed station when the first mobile station is positioned at the first position, and is flush with the upper end face of the second fixed station, and is positioned right above the second fixed station and abutted against the side of the first fixed station when the first mobile station is positioned at the second position, and is flush with the upper end face of the first fixed station; the first pressing block is movably arranged above the machine table;

the feeding assembly is arranged on the machine table, and is provided with a cutting piece clamping jaw which is used for placing a cutting piece to be sewn on the first fixing table and the second fixing table;

the sewing assembly is arranged on the machine table and is provided with a sewing machine and a second pressing block movably arranged above the machine table;

work as the cut-parts clamping jaw will treat the cut-parts of sewing place in when on first fixed station and the second fixed station, first mobile station switches to the second position, first press the briquetting to press the upper end of the cut-parts on the first fixed station and drag it to first mobile station on, then first mobile station switches to first position, place this moment in cut-parts on the first mobile station with place in the cut-parts laminating on the second fixed station, last the second press the briquetting and remove two cut-parts after laminating extremely sew the operation on the sewing machine.

In an above-mentioned automatic sewing device of sack, cut-parts laminating subassembly still includes:

the first linear guide rail is arranged above the machine table;

the first moving seat is movably connected to the first linear guide rail, and the first linear guide rail can drive the first moving seat to move;

a second linear guide rail connected to the first movable base and arranged to cross the first linear guide rail;

the first cylinder is movably arranged on the second linear guide rail, and the output end of the first cylinder is provided with a second movable seat;

the first motor is fixed on the second movable seat, and the first pressing block is connected to the output end of the first motor;

the first camera is fixed above the machine table and is used for shooting cut pieces placed on the first fixing table;

the second camera is fixed above the machine table and is used for shooting cut pieces placed on the second fixing table;

and the data processing module is arranged on the machine table and is electrically connected with the first camera, the second camera and the first motor.

In an above-mentioned automatic sewing device of sack, cut-parts laminating subassembly still includes:

the supporting frame is arranged on the machine table, and the first fixing table and the second fixing table are fixed on the supporting frame;

the second mobile station is movably arranged at the bottom end of the support frame;

the moving frame is movably arranged on the second moving platform and fixed on two sides of the first moving platform;

the second cylinder is fixed on the second moving table along the vertical direction, and the output end of the second cylinder is connected to the moving frame;

and the third cylinder is fixed at the bottom end of the support frame along the horizontal direction, and the output end of the third cylinder is connected to the second mobile platform.

In the automatic sewing device for the cloth bag, the first fixed table, the second fixed table and the first moving table are provided with a plurality of through holes, a first accommodating cavity is formed between the first fixed table and the support frame, a second accommodating cavity is formed between the second fixed table and the support frame, a third accommodating cavity is formed between the first moving table and the support frame, an air blower is arranged in the machine table, and the bottom ends of the first accommodating cavity, the second accommodating cavity and the third accommodating cavity are provided with joints used for being connected with the air blower.

In the automatic sewing device for cloth bags, the first accommodating cavity and the second accommodating cavity are both provided with light sources.

In the above automatic sewing device for cloth bag, the feeding assembly comprises:

the third linear guide rail is fixed on the machine table;

the third moving seat is movably connected to the third linear guide rail, and the third linear guide rail can drive the third moving seat to move;

the fourth cylinder is fixed on one side of the third moving seat along the vertical direction, and the cutting piece clamping jaw is connected to the output end of the fourth cylinder;

and the air blowing pipes are connected to the other side of the third movable seat and are used for blowing the cut pieces grabbed on the cut piece clamping jaws after being communicated with an air source.

In foretell automatic sewing device of sack, the platform is placed to the cut-parts still including the cut-parts to the material loading subassembly, the cut-parts is placed the platform and is included:

one end of the third fixed table is fixed on the machine table, and the upper end of the third fixed table penetrates through the upper surface of the machine table and is exposed outside the machine table;

the second motor is connected to the bottom end of the third fixing table, the output end of the second motor is connected with a screw rod, and the other end of the screw rod is rotatably connected above the third fixing table;

and the fourth movable seat is in threaded connection with the screw rod.

In the above automatic sewing device for cloth bags, the sewing assembly further comprises:

the fifth movable seat is movably connected to the first linear guide rail, and the first linear guide rail can drive the fifth movable seat to move;

a fourth linear guide connected to the fifth moving base and crossing the first linear guide;

the fifth cylinder is movably arranged on the fifth movable seat, and the output end of the fifth cylinder is provided with a sixth movable seat;

and the third motor is fixed on the sixth movable seat, and the second pressing block is connected to the output end of the third motor.

Compared with the prior art, the utility model has the advantages of set up first mobile station, have the first fixed station and the second fixed station of difference in height and the first piece of pressing according to the briquetting on the board, realize the automatic laminating of two cut-parts to remove the cut-parts after will laminating to the sewing machine through the second according to the briquetting after two cut-parts laminating and go up automatic completion sewing operation, and then solve the problem that artifical sewing's working strength is high, the work precision is low and work efficiency is low on the traditional handicraft.

Drawings

FIG. 1 is a perspective view of an automatic sewing device for cloth bags according to the present invention;

FIG. 2 is a perspective view of a structure of a machine table;

FIG. 3 is a perspective view of a portion of the structure of the panel attachment assembly.

FIG. 4 is a perspective view of FIG. 3 in another orientation;

FIG. 5 is a perspective view of the loading assembly;

FIG. 6 is a perspective view of a portion of the panel attachment assembly in combination with a portion of the sewing assembly;

fig. 7 is a perspective view of the cut segment placement table.

In the figure, 1, machine; 2. a cut piece attaching component; 3. a first fixed table; 4. a second stationary stage; 5. a first mobile station; 6. a first pressing block; 7. a feeding assembly; 8. a cutting piece clamping jaw; 9. a sewing machine; 10. a second pressing block; 11. a first linear guide rail; 12. a first movable base; 13. a first cylinder; 14. a first motor; 15. a first camera; 16. a second camera; 17. a data processing module; 18. a support frame; 19. a second mobile station; 20. a movable frame; 21. a second cylinder; 22. a third cylinder; 23. a through hole; 24. a first accommodating chamber; 25. a second accommodating chamber; 26. a blower; 27. a joint; 28. a light source; 29. a second linear guide rail; 30. a second movable base; 31. a fourth cylinder; 32. an air blowing pipe; 33. a cut piece placing table; 34. a third stationary stage; 35. a second motor; 36. a screw rod; 37. a third movable seat; 38. a fourth movable base; 39. a fifth cylinder; 40. a fifth movable seat; 41. a third motor; 42. a third linear guide rail; 43. a fourth linear guide; 44. a third accommodating chamber; 45. and a sixth movable seat.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 7, the utility model relates to an automatic sewing device for cloth bag, include: a machine table 1; cut-parts laminating subassembly 2, cut-parts laminating subassembly 2 has: a first fixed table 3 fixed above the machine table 1; the second fixed table 4 is fixed above the machine table 1 and positioned at the side of the first fixed table 3, and the height of the second fixed table 4 on the machine table 1 is smaller than that of the first fixed table 3 above the machine table 1; the first mobile station 5 can be switched between a first position and a second position above the machine table 1, when the first mobile station 5 is located at the first position, the first mobile station is located at one end, far away from the first fixed station 3, of the second fixed station 4, the upper end face of the first mobile station 5 is flush with the upper end face of the second fixed station 4, when the first mobile station 5 is located at the second position, the first mobile station 5 is located right above the second fixed station 4 and abuts against the side of the first fixed station 3, and when the first mobile station 5 is located at the second position, the upper end face of the first mobile station 5 is flush with the upper end face of the first fixed station 3; a first pressing block 6 movably arranged above the machine table 1; the feeding assembly 7 is arranged on the machine table 1, the cutting piece clamping jaws 8 are arranged on the feeding assembly 7, and the cutting pieces to be sewn are placed on the first fixing table 3 and the second fixing table 4 through the cutting piece clamping jaws 8; the sewing assembly is arranged on the machine table 1 and is provided with a sewing machine 9 and a second pressing block 10 movably arranged above the machine table 1; when the cut-parts clamping jaw 8 is used for placing the cut-parts to be sewn on the first fixing table 3 and the second fixing table 4, the first moving table 5 is switched to the second position, the first pressing block 6 is used for pressing the upper ends of the cut-parts on the first fixing table 3 and dragging the cut-parts to the first moving table 5, then the first moving table 5 is switched to the first position, the cut-parts placed on the first moving table 5 are attached to the cut-parts placed on the second fixing table 4 at the moment, and finally the second pressing block 10 is used for moving the two attached cut-parts to the sewing machine 9 for sewing operation.

Based on the embodiment, the technical problem that this application will solve is how to solve the problem that manual sewing's working strength is high, the work precision is low and work efficiency is low on traditional handicraft. For this reason, this application has set up board 1, cut-parts laminating subassembly 2 has been set up on board 1, material loading subassembly 7 and sewing subassembly, concretely, cut-parts laminating subassembly 2 has set up first fixed station 3 and the second fixed station 4 that have the difference in height on board 1, first fixed station 3 and second fixed station 4 all are used for placing two cut-parts of constituteing the sack, cut-parts laminating subassembly 2 has still set up the first mobile station 5 that has primary importance and second place on board 1, and drag the cut-parts and remove and the first press block 6 of laminating, material loading subassembly 7 is equipped with two cut-parts clamping jaws 8 that are used for placing the cut-parts on first fixed station 3 and second fixed station 4, be provided with the sewing machine 9 of sewing cut-parts on the sewing subassembly and drag the second block 10 of the cut-parts after the laminating.

During operation, the cut-parts are moved to the first fixing table 3 and the second fixing table 4 by the feeding assembly 7 through driving the cut-parts clamping jaws 8, after the cut-parts are placed on the first fixing table 3 and the second fixing table 4, the first moving table 5 is switched to the second position from the first position, the upper end face of the first moving table 5 is flush with the upper end face of the first fixing table 3, after the upper end faces of the first moving table 5 and the first fixing table 3 are flush, the first pressing block 6 moves above the machine table 1 to move the cut-parts on the first fixing table 3 to the first moving table 5, at the moment, the cut-parts on the first moving table 5 are located right above the cut-parts on the second moving table 19, the first pressing block 6 continues to press the upper end of the cut-parts on the first moving table 5, then the first moving table 5 is switched to the first position from the second position, as the first pressing block 6 is pressed on the cut-parts, the cut-parts placed on the first moving table 5 can push the cut-parts on the first pressing block 6 to move to the second pressing block 6 when the position, the first moving table 5 and the sewing machine drives the sewing machine to move the cut-parts on the second fixing table 4 and the sewing machine, and the sewing machine to complete sewing process of sewing machine. Therefore, the problems of high working strength, low working precision and low working efficiency of manual sewing in the traditional process can be solved.

Further, cut-parts laminating subassembly 2 still includes: a first linear guide rail 11 disposed above the machine table 1; the first moving seat 12 is movably connected to the first linear guide rail 11, and the first linear guide rail 11 can drive the first moving seat 12 to move; a second linear guide 29 connected to the first movable base 12 and arranged to intersect the first linear guide 11; the first air cylinder 13 is movably arranged on the first movable base 12, and the output end of the first air cylinder 13 is provided with a second movable base 30; a first motor 14 fixed on the second movable base 30, the first pressing block 6 connected to the output end of the first motor 14; the first camera 15 is fixed above the machine table 1, and the first camera 15 is used for shooting cut pieces placed on the first fixing table 3; the second camera 16 is fixed above the machine table 1, and the second camera 16 is used for shooting the cut pieces placed on the second fixing table 4; and the data processing module 17 is arranged on the machine table 1 and is electrically connected with the first camera 15, the second camera 16 and the first motor 14.

Based on the embodiment, the technical problem to be solved by the application is how to realize the correct fitting of the cut pieces. For this reason, in the present application, a first linear guide rail 11 is disposed above the machine table 1, a first movable seat 12 capable of moving on the first linear guide rail 11 is disposed on the first linear guide rail 11, a second linear guide rail 29 is disposed on the first movable seat 12, a first air cylinder 13 is disposed on the second linear guide rail 29, a second movable seat 30 is disposed at an output end of the first air cylinder 13, a first motor 14 is disposed on the second movable seat 30, the first pressing block 6 is connected to an output end of the first motor 14, the machine table 1 is further provided with a first camera 15 and a second camera 16 for recording positions of cut pieces on the first fixed table 3 and the second fixed table 4, and a data processing module 17 for receiving images of the positions of the cut pieces shot by the first camera 15 and the second camera 16 and controlling the first linear guide rail 11, the first motor 14, and the first air cylinder 13 to operate.

After the cut pieces are placed on the first fixing table 3 and the second fixing table 4 by the feeding assembly 7, the first camera 15 and the second camera 16 firstly record the positions of the two cut pieces and transmit image information to the data processing module 17, the data processing module 17 receives the information and then performs analysis and operation, then the data processing module 17 controls the first linear guide rail 11 and the second linear guide rail 29 to move the first pressing block 6 to the upper part of the cut pieces on the first fixing table 3, then the second moving seat 30 is driven to move downwards by the first air cylinder 13, the first pressing block 6 is pressed on the upper end of the cut pieces on the first fixing table 3, then the data processing module 17 controls the first motor 14 to drive the first pressing block 6 to rotate according to the operation result to finely adjust the position of the cut pieces on the first fixing table 3, the cut pieces on the first fixing table 3 are completely attached to the positions of the cut pieces on the second fixing table 4 before moving to the first moving table 5, finally the first moving table 5 is switched to the first position, and the cut pieces on the first moving table 5 fall onto the second fixing table 4. Thus, the cutting pieces can be attached correctly.

Further, cut-parts laminating subassembly 2 still includes: the supporting frame 18 is arranged on the machine table 1, and the first fixing table 3 and the second fixing table 4 are both fixed on the supporting frame 18; a second movable stage 19 movably disposed at a bottom end of the supporting frame 18; a moving frame 20 movably disposed on the second moving stage 19 and fixed to both sides of the first moving stage 5; a second cylinder 21 fixed on the second moving table 19 along the vertical direction, wherein the output end of the second cylinder 21 is connected to the moving frame 20; and a third cylinder 22 fixed to the bottom end of the support frame 18 in the horizontal direction, wherein the output end of the third cylinder 22 is connected to the second movable table 19.

Based on the foregoing embodiment, the technical problem to be solved by the present application is how to implement switching between the first position and the second position of the first mobile station 5 on the machine 1. For this reason, this application has set up support frame 18 above board 1, and the bottom of support frame 18 has set up mobilizable second mobile station 19 and has driven the third cylinder 22 that second mobile station 19 removed, still is equipped with the removal frame 20 that can follow the vertical direction removal on support frame 18 and realizes removing the second cylinder 21 that frame 20 removed along the vertical direction on support frame 18.

After all having placed the cut-parts on first fixed station 3 and the second fixed station 4, second cylinder 21 moves at first and carries out the jacking with removing frame 20, the up end of first moving platform 5 and the up end parallel and level of first fixed station 3 this moment, then third cylinder 22 drives second moving platform 19 and moves to and supports each other with first fixed station 3, and then makes first moving platform 5 switch to the second position from the first position, when third cylinder 22 and second cylinder 21 successively drive second moving platform 19 and remove frame 20 reverse displacement, can switch first moving platform 5 to the first position from the second position. Thus, the first mobile station 5 can be switched between the first position and the second position on the machine platform 1.

Further, first fixed station 3, second fixed station 4 and first mobile station 5 all are equipped with a plurality of through-hole 23, form between first fixed station 3 and the support frame 18 first chamber 24 that holds, form between second fixed station 4 and the support frame 18 the second and hold chamber 25, form the third between first mobile station 5 and the support frame 18 and hold chamber 44, be equipped with air-blower 26 in the board 1, the first bottom that holds chamber 24, the second and hold chamber 25 and third and hold chamber 44 all is equipped with and is used for the joint 27 that links to each other with air-blower 26.

Based on the above embodiment, the technical problem that this application will solve is how to prevent the folding condition of cut parts when material loading component 7 snatchs the cut parts and moves it to first fixed station 3 and second fixed station 4. For this reason, first fixed station 3, second fixed station 4 and first mobile station 5 of this application form respectively and support frame 18 between first chamber 24, the second holds chamber 25 and the third chamber 44 that holds, all be provided with through-hole 23 on first fixed station 3, second fixed station 4 and the first mobile station 5, the inside extraction that sets up of board 1 is first to hold chamber 24, the second holds chamber 25 and the third air-blower 26 that holds the interior air of chamber 44, first chamber 24, the second that holds chamber 25 and the third bottom that holds chamber 44 all is equipped with and is used for the joint 27 that links to each other with air-blower 26.

During operation, air-blower 26 extracts first chamber 24 that holds, the second holds the air that chamber 25 and third held in the chamber 44 and makes first chamber 24 that holds, the second holds chamber 25 and the third and holds and form the negative pressure in the chamber 44, and through first fixed station 3, through-hole 23 on second fixed station 4 and the first mobile station 5 is at first fixed station 3, second fixed station 4 and first mobile station 5 top form suction, it is close to first fixed station 3 and second fixed station 4 to drive the cut-parts at material loading subassembly 7, and when first pressing block 6 promoted the cut-parts on the first fixed station 3 and dropped on the second fixed station 4, suction can be with at first contacting first fixed station 3, the cut-parts of second fixed station 4 and first mobile station 5 are levelly and smoothly pasted respectively on first fixed station 3, on second fixed station 4 and first mobile station 5. Thus, the folding condition of the cut pieces can be prevented.

Further, a light source 28 is disposed in each of the first accommodating chamber 24 and the second accommodating chamber 25.

Based on the above embodiments, the technical problem to be solved by the present application is how to ensure the correctness of the positions of the cut pieces shot by the first camera 15 and the second camera 16. For this reason, this application has set up light source 28 in first holding chamber 24 and the second holding chamber 25, and the light that light source 28 emitted can form obvious light-dark juncture in the profile department of cut-parts, and light-dark juncture is exactly the profile position of the cut-parts that first camera 15 and second camera 16 will record. Therefore, the correctness of the positions of the cut pieces shot by the first camera 15 and the second camera 16 can be ensured.

Further, the feeding assembly 7 includes: a third linear guide 42 fixed to the machine 1; the third moving seat 37 is movably connected to the third linear guide rail 42, and the third linear guide rail 42 can drive the third moving seat 37 to move; a fourth cylinder 31 fixed on one side of the third moving seat 37 along the vertical direction, and the cutting piece clamping jaw 8 is connected with the output end of the fourth cylinder 31; and the air blowing pipes 32 are connected to the other side of the third moving seat 37, and the air blowing pipes 32 are connected with an air source and are used for blowing the cut pieces grabbed on the cut piece clamping jaws 8.

Based on the above-mentioned embodiment, the technical problem that this application will solve is how to drive the transfer of the cut-parts single piece that stack up and place to first fixed station 3 and second fixed station 4 by material loading subassembly 7. For this reason, the material loading subassembly 7 of this application includes third linear guide 42, fourth removal seat 37, fourth cylinder 31 and gas blow pipe 32, and third linear guide 42 sets up on board 1, and the mobilizable setting of third removal seat 37 is on third linear guide 42, and fourth cylinder 31 and gas blow pipe 32 set up respectively in the both sides of third removal seat 37, and cut-parts clamping jaw 8 is connected at the output of fourth cylinder 31.

After the cut-parts clamping jaw 8 snatchs the cut-parts, third linear guide 42 moves and makes cut-parts clamping jaw 8 move the top of first fixed station 3 and second fixed station 4 through driving the third and remove seat 37, then fourth cylinder 31 drives cut-parts clamping jaw 8 downstream and makes the adjacent first fixed station 3 of cut-parts and second fixed station 4, the centre gripping to the cut-parts is loosened to last cut-parts clamping jaw 8, the cut-parts fall on first fixed station 3 and second fixed station 4, and after cut-parts clamping jaw 8 snatchs the cut-parts, gas blow pipe 32 switches on the air supply and blows towards the cut-parts, make the cut-parts of the cut-parts topside that stack up and place can the monolithic by cut-parts clamping jaw 8 snatch. This completes the transfer of the individual cut pieces placed in a stack to the first fixing station 3 and the second fixing station 4.

Further, material loading subassembly 7 still includes cut-parts and places platform 33, and cut-parts are placed platform 33 and are included: a third fixing table 34, one end of which is fixed on the machine table 1 and the upper end of the third fixing table 34 passes through the upper surface of the machine table 1 and is exposed outside the machine table 1; the second motor 35 is connected to the bottom end of the third fixing table 34, the output end of the second motor 35 is connected with a screw rod 36, and the other end of the screw rod 36 is rotatably connected above the third fixing table 34; and a fourth movable base 38 which is screwed on the screw rod 36.

Based on the above described embodiments, the technical problem to be solved by the present application is how to make it easier for the panel gripping jaws 8 to grasp a panel after the panels stacked on the fourth movable seat 38 have been taken away a certain amount. For this reason, the third fixed station 34 that the upper end passes through the upper surface of the machine table 1 and is exposed outside the machine table 1 is arranged on the machine table 1, the second motor 35 is arranged on the third fixed station 34, the output end of the second motor 35 is provided with the screw rod 36, and the outer side wall of the screw rod 36 is in threaded connection with the fourth movable seat 38.

When the machine works, the stacked cut pieces are stacked on the fourth moving seat 38, when the cut piece clamping jaws 8 grab a certain amount of cut pieces and the height of the cut piece stack stacked on the fourth moving seat 38 is reduced to the extent that the cut pieces clamping jaws 8 can not grab the cut pieces on the fourth moving seat 38, the second motor 35 drives the fourth moving seat 38 to move on the machine platform 1 by driving the screw rod 36 to rotate, so as to raise the height of the cut piece stack, after the cut pieces on the fourth moving seat 38 are grabbed, the second motor 35 drives the screw rod 36 to move reversely to move the fourth moving seat 38 back to the initial position, and after new cut pieces are supplemented on the fourth moving seat 38 and the cut pieces taken away by the cut piece clamping jaws 8 reach the preset value, the actions are repeated again. Thus, the cutting piece clamping jaws 8 can grab the cutting piece more easily.

Further, the sewing assembly further comprises: the fifth movable seat 40 is movably connected to the first linear guide rail 11, and the first linear guide rail 11 can drive the fifth movable seat 40 to move; a fourth linear guide 43 connected to the fifth carriage 40 and crossing the first linear guide 11; a fifth cylinder 39 connected to the fourth linear guide 43, wherein a sixth movable base 45 is provided at an output end of the fifth cylinder 39; and a third motor 41 fixed to the sixth movable base 45, wherein the second pressing block 10 is connected to an output end of the third motor 41.

Based on the above embodiments, the technical problem to be solved in the present application is how to drive the second pressing block 10 to move on the machine table 1 by the sewing assembly. Therefore, the sewing assembly of the application comprises a fifth movable seat 40 connected to the first linear guide rail 11, a fourth linear guide rail 43 connected to the fifth movable seat 40, and a fifth air cylinder 39 arranged on the fourth linear guide rail 43, wherein the output end of the fifth air cylinder 39 is connected with a sixth movable seat 45, the sixth movable seat 45 is connected with a third motor 41, and the second pressing block 10 is connected to the output end of the third motor 41.

After the first pressing block 6 moves the cut piece on the first fixing table 3 to the second fixing table 4, the first linear guide rail 11 and the fourth linear guide rail 43 drive the second pressing block 10 to move above the cut piece together, then the fifth cylinder 39 drives the second pressing block 10 to press on the cut piece by driving the sixth moving seat 45 to move downwards, then the first linear guide rail 11 and the fourth linear guide rail 43 drive the second pressing block 10 to move to a preset position towards the sewing machine 9, and finally the first linear guide rail 11, the fourth linear guide rail 43 and the third motor 41 drive the second pressing block 10 to rotate near the sewing machine 9, so that the sewing machine 9 finishes sewing the cut piece. Thus, the sewing assembly can drive the second pressing block 10.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions of the embodiments as "first," "second," "a," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated features is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims (8)

1. An automatic sewing device for cloth bags is characterized by comprising:

a machine platform;

cut-parts laminating subassembly, cut-parts laminating subassembly has: the first fixed platform is fixed above the machine platform; the second fixed table is fixed above the machine table and positioned on the side of the first fixed table, and the height of the second fixed table on the machine table is smaller than that of the first fixed table above the machine table; the first mobile station can be switched between a first position and a second position above the machine table, is positioned at one end, far away from the first fixed station, of the second fixed station when the first mobile station is positioned at the first position, and is flush with the upper end face of the second fixed station, and is positioned right above the second fixed station and abutted against the side of the first fixed station when the first mobile station is positioned at the second position, and is flush with the upper end face of the first fixed station; the first pressing block is movably arranged above the machine table;

the feeding assembly is arranged on the machine table, and is provided with a cutting piece clamping jaw which is used for placing a cutting piece to be sewn on the first fixing table and the second fixing table;

the sewing assembly is arranged on the machine table and is provided with a sewing machine and a second pressing block movably arranged above the machine table;

work as the cut-parts clamping jaw will treat the cut-parts of sewing place in when on first fixed station and the second fixed station, first mobile station switches to the second position, first press the briquetting to press the upper end of the cut-parts on the first fixed station and drag it to first mobile station on, then first mobile station switches to first position, place this moment in cut-parts on the first mobile station with place in the cut-parts laminating on the second fixed station, last the second press the briquetting and remove two cut-parts after laminating extremely sew the operation on the sewing machine.

2. The automatic sewing device for cloth bags according to claim 1, wherein the cut piece attaching assembly further comprises:

the first linear guide rail is arranged above the machine table;

the first moving seat is movably connected to the first linear guide rail, and the first linear guide rail can drive the first moving seat to move;

a second linear guide rail connected to the first movable base and arranged to cross the first linear guide rail;

the first cylinder is movably arranged on the second linear guide rail, and the output end of the first cylinder is provided with a second movable seat;

the first motor is fixed on the second moving seat, and the first pressing block is connected to the output end of the first motor;

the first camera is fixed above the machine table and is used for shooting cut pieces placed on the first fixing table;

the second camera is fixed above the machine table and is used for shooting cut pieces placed on the second fixing table;

and the data processing module is arranged on the machine table and is electrically connected with the first camera, the second camera and the first motor.

3. The automatic sewing device of cloth bags according to claim 1, wherein said cut pieces attaching assembly further comprises:

the supporting frame is arranged on the machine table, and the first fixing table and the second fixing table are fixed on the supporting frame;

the second mobile station is movably arranged at the bottom end of the support frame;

the moving frame is movably arranged on the second moving platform and fixed on two sides of the first moving platform;

the second air cylinder is fixed on the second moving platform along the vertical direction, and the output end of the second air cylinder is connected to the moving frame;

and the third cylinder is fixed at the bottom end of the support frame along the horizontal direction, and the output end of the third cylinder is connected to the second mobile platform.

4. The automatic sewing device for cloth bags according to claim 3, wherein the first fixed table, the second fixed table and the first movable table are provided with a plurality of through holes, a first accommodating cavity is formed between the first fixed table and the support frame, a second accommodating cavity is formed between the second fixed table and the support frame, a third accommodating cavity is formed between the first movable table and the support frame, the machine table is provided with an air blower, and the bottom ends of the first accommodating cavity, the second accommodating cavity and the third accommodating cavity are provided with joints for connecting with the air blower.

5. The automatic sewing machine for cloth bags according to claim 4, wherein a light source is provided in each of said first and second receiving cavities.

6. The automatic sewing device for cloth bags according to claim 1, characterized in that said feeding assembly comprises:

the third linear guide rail is fixed on the machine table;

the third movable seat is movably connected to the third linear guide rail, and the third linear guide rail can drive the third movable seat to move;

the fourth cylinder is fixed on one side of the third moving seat along the vertical direction, and the cutting piece clamping jaw is connected to the output end of the fourth cylinder;

and the air blowing pipes are connected to the other side of the third movable seat and are used for blowing the cut pieces grabbed on the cut piece clamping jaws after being communicated with an air source.

7. The automatic sewing device for cloth bags according to claim 6, wherein the feeding assembly further comprises a cloth piece placing table, the cloth piece placing table comprises:

one end of the third fixing table is fixed on the machine table, and the upper end of the third fixing table penetrates through the upper surface of the machine table and is exposed outside the machine table;

the second motor is connected to the bottom end of the third fixing table, the output end of the second motor is connected with a screw rod, and the other end of the screw rod is rotatably connected above the third fixing table;

and the fourth movable seat is in threaded connection with the screw rod.

8. The automatic sewing device for cloth bags according to claim 2, characterized in that said sewing assembly further comprises:

the fifth movable seat is movably connected to the first linear guide rail, and the first linear guide rail can drive the fifth movable seat to move;

a fourth linear guide rail connected to the fifth movable base and arranged to intersect with the first linear guide rail;

the fifth cylinder is movably arranged on the fifth movable seat, and the output end of the fifth cylinder is provided with a sixth movable seat;

and the third motor is fixed on the sixth movable seat, and the second pressing block is connected to the output end of the third motor.

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