CN217266295U

CN217266295U - Sewing machine with quilting fixing device

Info

Publication number: CN217266295U
Application number: CN202220081807.2U
Authority: CN
Inventors: 杨允财; 金帮直; 杨允望
Original assignee: Yiwu Aila Home Textile Co ltd
Current assignee: Yiwu Aila Home Textile Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-23
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a sewing machine with quilting fixing device, comprises a workbench, the lower extreme fixed surface of workstation installs the support, one side of support is provided with drive assembly, the upper end surface of workstation is provided with sewing subassembly, one side of sewing subassembly lower extreme surface is provided with sewing knife tackle spare, one side of sewing knife tackle spare is provided with pressing mechanism, sewing knife tackle spare's lower extreme is provided with the sewing pad, the rear end of sewing pad is provided with complementary unit, pressing mechanism includes connecting plate, spring, fixed block, guide bar, first clamp plate, first rubber pad and cylinder. A sewing machine with quilting fixing device, can effectively press the cloth fixedly, improve the roughness, easy operation can effectively carry out the centre gripping to the cloth fixed, drives the cloth and carries out steady removal, improves work efficiency, brings better use prospect.

Description

Sewing machine with quilting fixing device

Technical Field

The utility model relates to a sewing machine field specifically is a sewing machine with quilting fixing device.

Background

Most industrial sewing machines belong to general sewing machines, including a flat sewing machine, a chain sewing machine, a quilting machine, a overedger, a flat sewing machine and the like, the sewing machine with the highest utilization rate of the flat sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastics, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived from the sewing machine.

When the existing sewing machine is used, the cloth is not convenient to limit and fix, certain adverse effects are brought to the use process of people, and therefore the sewing machine with the quilting fixing device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sewing machine with quilting fixing device possesses and can effectively press fixedly to the cloth, improves the roughness, and easy operation can effectively carry out the centre gripping to the cloth and fix, drives the cloth and carries out steady removal, improves advantages such as work efficiency, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sewing machine with quilting fixing device, includes the workstation, the lower extreme surface fixed mounting of workstation has the support, one side of support is provided with drive assembly, the upper end surface of workstation is provided with the sewing subassembly, one side of sewing subassembly lower extreme surface is provided with the sewing knife tackle spare, one side of sewing knife tackle spare is provided with pressing mechanism, the lower extreme of sewing knife tackle spare is provided with the sewing pad, the rear end of sewing pad is provided with complementary unit, pressing mechanism includes connecting plate, spring, fixed block, guide bar, first clamp plate, first rubber pad and cylinder.

Preferably, four fixed blocks are respectively fixedly mounted at the front end and the rear end of the outer surfaces of the two sides of the sewing assembly, the guide rods are located inside the fixed blocks, the connecting plate is located on the outer surfaces of the upper ends of the two groups of guide rods, the spring is located on the outer wall of the guide rods, the spring is located between the fixed block and the connecting plate, the first pressing plate is located on the outer surface of the lower end of the guide rods, the air cylinder is located on the outer surface of the lower end of the sewing assembly, and the first rubber pad is located on the outer surface of the lower end of the first pressing plate.

Preferably, the first pressing plate is bonded with the first rubber pad, the outer surface of the upper end of the first pressing plate is movably connected with the outer surface of the lower end of the sewing assembly through an air cylinder, the connecting plate is elastically connected with the fixed block through a spring, and the fixed block is movably connected with the guide rod.

Preferably, the auxiliary mechanism comprises a motor, a screw rod, a sliding block, a movable groove, a guide rod, a threaded groove, a threaded rod, an L-shaped support plate, a second pressing plate, a movable groove, a movable block, a bearing and a second rubber pad, the movable groove is respectively arranged on the inner surface of the upper end of the workbench, two groups of screw rods are respectively positioned on two sides of the inner part of the movable groove, the motor is positioned at the rear end of the screw rod, the support plate is positioned on the outer surface of the lower end of the motor, the movable block is positioned on the outer wall of the movable groove, the L-shaped support plate is fixedly arranged on the outer surface of the upper end of the movable block, the threaded groove is arranged on the upper end of the inner part of the L-shaped support plate, the movable groove is arranged on the inner surface of one side of the L-shaped support plate, the guide rod is positioned inside the movable groove, the threaded rod is positioned inside the threaded groove, the second pressing plate is positioned at the lower end of the threaded rod, and the bearing is positioned on the inner surface of the upper end of the second pressing plate, and the bearing is positioned on the outer surface of the lower end of the threaded rod, the second rubber pad is positioned on the outer surface of the lower end of the second pressing plate, and the sliding block is fixedly arranged on the outer surface of one side of the second pressing plate.

Preferably, the moving block is in threaded connection with the moving groove, the threaded groove is movably connected with the threaded rod, the second pressing plate is bonded with the second rubber pad, the sliding block is in sliding connection with the moving groove, and the sliding block is in sliding connection with the guide rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewing machine with quilting fixing device possesses following beneficial effect:

1. this a sewing machine with quilting fixing device, through the pressing mechanism who sets up, start the cylinder, under the mutually supporting effect of fixed block, guide bar, connecting plate, spring, drive first clamp plate and steadily push down, make first rubber pad and cloth laminating, carry on spacingly to needs the cloth, can effectively press down fixedly to the cloth, improve the roughness, easy operation.

2. This a sewing machine with quilting fixing device, through the complementary unit who sets up, place the upper end at the movable block with the one end of cloth, the threaded rod rotates, at the thread groove, a bearing, L type backup pad, the slider, the movable groove, the mutual mating reaction of guide arm drives the steady push down of second clamp plate, make the inseparable centre gripping back of second rubber pad and cloth, fix, start two sets of motors, it rotates to drive two sets of lead screws simultaneously, drive the movable block along the lead screw steady movement, it carries out steady movement to drive the cloth, can effectively carry out the centre gripping to the cloth fixed, it carries out steady movement to drive the cloth, and work efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the sewing machine with a quilting fixing device of the present invention.

Fig. 2 is a drawing of a pressing mechanism in a sewing machine with a quilting fixing device of the present invention.

Fig. 3 is a side view of the auxiliary mechanism of the sewing machine with the quilting fixing device of the present invention.

In the figure: 1. a work table; 2. a support; 3. a drive assembly; 4. a sewing assembly; 5. a sewing knife assembly; 6. a sewing pad; 7. a pressing mechanism; 8. an auxiliary mechanism; 9. a connecting plate; 10. a spring; 11. a fixed block; 12. a guide bar; 13. a first presser plate; 14. a first rubber pad; 15. a cylinder; 16. a support plate; 17. a motor; 18. a screw rod; 19. a slider; 20. a movable groove; 21. a guide bar; 22. a thread groove; 23. a threaded rod; 24. an L-shaped support plate; 25. a second platen; 26. a moving groove; 27. a moving block; 28. A bearing; 29. and a second rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Detailed description of the preferred embodiment

The embodiment is a sewing machine with a quilting fixing device.

As shown in fig. 1-3, the sewing machine comprises a workbench 1, a support 2 is fixedly mounted on the outer surface of the lower end of the workbench 1, a driving assembly 3 is arranged on one side of the support 2, a sewing assembly 4 is arranged on the outer surface of the upper end of the workbench 1, a sewing knife assembly 5 is arranged on one side of the outer surface of the lower end of the sewing assembly 4, a pressing mechanism 7 is arranged on one side of the sewing knife assembly 5, a sewing pad 6 is arranged on the lower end of the sewing knife assembly 5, an auxiliary mechanism 8 is arranged at the rear end of the sewing pad 6, and the pressing mechanism 7 comprises a connecting plate 9, a spring 10, a fixing block 11, a guide rod 12, a first pressing plate 13, a first rubber pad 14 and a cylinder 15.

Four groups of fixed blocks 11 are respectively and fixedly arranged at the front end and the rear end of the outer surfaces of two sides of the sewing assembly 4, the guide rods 12 are positioned inside the fixed blocks 11, the connecting plate 9 is positioned on the outer surface of the upper ends of the two groups of guide rods 12, the spring 10 is positioned on the outer wall of the guide rods 12, the spring 10 is positioned between the fixed blocks 11 and the connecting plate 9, the first pressing plate 13 is positioned on the outer surface of the lower end of the guide rods 12, the air cylinder 15 is positioned on the outer surface of the lower end of the sewing assembly 4, and the first rubber pad 14 is positioned on the outer surface of the lower end of the first pressing plate 13; the first pressing plate 13 is adhered to the first rubber pad 14, the outer surface of the upper end of the first pressing plate 13 is movably connected with the outer surface of the lower end of the sewing assembly 4 through the air cylinder 15, the connecting plate 9 is elastically connected with the fixed block 11 through the spring 10, and the fixed block 11 is movably connected with the guide rod 12; the auxiliary mechanism 8 comprises a motor 17, a screw rod 18, a sliding block 19, a movable groove 20, a guide rod 21, a threaded groove 22, a threaded rod 23, an L-shaped support plate 24, a second pressing plate 25, a movable groove 26, a movable block 27, a bearing 28 and a second rubber pad 29, wherein the movable groove 26 is respectively arranged on the inner surface of the upper end of the workbench 1, the two groups of screw rods 18 are respectively arranged on two sides of the inner part of the movable groove 26, the motor 17 is arranged at the rear end of the screw rods 18, the support plate 16 is arranged on the outer surface of the lower end of the motor 17, the movable block 27 is arranged on the outer wall of the movable groove 26, the L-shaped support plate 24 is fixedly arranged on the outer surface of the upper end of the movable block 27, the threaded groove 22 is arranged on the upper end of the inner part of the L-shaped support plate 24, the movable groove 20 is arranged on the inner surface of one side of the L-shaped support plate 24, the guide rod 21 is arranged in the movable groove 20, the threaded rod 23 is arranged in the threaded groove 22, the second pressing plate 25 is arranged at the lower end of the threaded rod 23, the bearing 28 is positioned on the inner surface of the upper end of the second pressure plate 25, the bearing 28 is positioned on the outer surface of the lower end of the threaded rod 23, the second rubber pad 29 is positioned on the outer surface of the lower end of the second pressure plate 25, and the sliding block 19 is fixedly arranged on the outer surface of one side of the second pressure plate 25; the moving block 27 is in threaded connection with the moving groove 26, the threaded groove 22 is in movable connection with the threaded rod 23, the second pressing plate 25 is bonded with the second rubber pad 29, the sliding block 19 is in sliding connection with the moving groove 20, and the sliding block 19 is in sliding connection with the guide rod 21.

It should be noted that, the utility model relates to a sewing machine with quilting fixing device, through the pressing mechanism 7 that sets up, start the cylinder 15, under the mutual cooperation of fixed block 11, guide bar 12, connecting plate 9, spring 10, drive the first clamp plate 13 and steadily push down, make the first rubber pad 14 and cloth laminate, carry on the spacing to the cloth that needs, can press the cloth effectively and fix, improve the roughness, easy to operate; through the complementary unit 8 that sets up, place the one end of cloth in the upper end of movable block 27, the threaded rod 23 rotates, at thread groove 22, bearing 28, L type backup pad 24, slider 19, activity groove 20, the mutual mating reaction of guide arm 21 drives second clamp plate 25 and steadily pushes down, make second rubber pad 29 and the inseparable centre gripping of cloth after, fix, start two sets of motors 17, drive two sets of lead screws 18 simultaneously and rotate, drive movable block 27 along lead screw 18 even movement, it carries out even movement to drive the cloth, can effectively carry out the centre gripping to the cloth and fix, it carries out even movement to drive the cloth, and work efficiency is improved.

Detailed description of the invention

The embodiment is a pressing mechanism embodiment for a sewing machine with a quilting fixing device.

As shown in fig. 1, 2 and 3, a pressing mechanism 7 for a sewing machine with a quilting fixing device, four groups of fixed blocks 11 are respectively and fixedly installed at the front end and the rear end of the outer surfaces of two sides of a sewing assembly 4, guide rods 12 are positioned inside the fixed blocks 11, a connecting plate 9 is positioned on the outer surfaces of the upper ends of the two groups of guide rods 12, springs 10 are positioned on the outer walls of the guide rods 12, the springs 10 are positioned between the fixed blocks 11 and the connecting plate 9, a first pressing plate 13 is positioned on the outer surface of the lower end of the guide rods 12, an air cylinder 15 is positioned on the outer surface of the lower end of the sewing assembly 4, and a first rubber pad 14 is positioned on the outer surface of the lower end of the first pressing plate 13; the first pressing plate 13 is bonded with the first rubber pad 14, the outer surface of the upper end of the first pressing plate 13 is movably connected with the outer surface of the lower end of the sewing assembly 4 through the air cylinder 15, the connecting plate 9 is elastically connected with the fixed block 11 through the spring 10, and the fixed block 11 is movably connected with the guide rod 12.

Detailed description of the invention

The embodiment is an embodiment of an auxiliary mechanism for a sewing machine with a quilting fixing device.

As shown in fig. 1 and 3, an auxiliary mechanism 8 for a sewing machine with a quilting fixing device, the auxiliary mechanism 8 includes a motor 17, screw rods 18, a slider 19, a movable groove 20, a guide bar 21, a threaded groove 22, a threaded rod 23, an L-shaped support plate 24, a second presser plate 25, a movable groove 26, a movable block 27, a bearing 28 and a second rubber pad 29, the movable groove 26 is respectively formed on the inner surface of the upper end of a worktable 1, two sets of screw rods 18 are respectively positioned on both sides of the inner portion of the movable groove 26, the motor 17 is positioned at the rear end of the screw rods 18, the support plate 16 is positioned on the outer surface of the lower end of the motor 17, the movable block 27 is positioned on the outer wall of the movable groove 26, the L-shaped support plate 24 is fixedly mounted on the outer surface of the upper end of the movable block 27, the threaded groove 22 is formed on the inner upper end of the L-shaped support plate 24, the movable groove 20 is formed on the inner surface of one side of the L-shaped support plate 24, the guide bar 21 is positioned in the movable groove 20, the threaded rod 23 is positioned in the threaded groove 22, the second pressing plate 25 is positioned at the lower end of the threaded rod 23, the bearing 28 is positioned on the inner surface of the upper end of the second pressing plate 25, the bearing 28 is positioned on the outer surface of the lower end of the threaded rod 23, the second rubber pad 29 is positioned on the outer surface of the lower end of the second pressing plate 25, and the sliding block 19 is fixedly arranged on the outer surface of one side of the second pressing plate 25; the moving block 27 is in threaded connection with the moving groove 26, the threaded groove 22 is in movable connection with the threaded rod 23, the second pressing plate 25 is bonded with the second rubber pad 29, the sliding block 19 is in sliding connection with the moving groove 20, and the sliding block 19 is in sliding connection with the guide rod 21.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A sewing machine with a quilting fixing device comprises a workbench (1), and is characterized in that: the utility model discloses a sewing machine, including workstation (1), one side of support (2) is provided with drive assembly (3), the upper end surface of workstation (1) is provided with sewing subassembly (4), one side of sewing subassembly (4) lower extreme surface is provided with sewing knife tackle spare (5), one side of sewing knife tackle spare (5) is provided with pressing means (7), the lower extreme of sewing knife tackle spare (5) is provided with sewing pad (6), the rear end of sewing pad (6) is provided with complementary unit (8), pressing means (7) include connecting plate (9), spring (10), fixed block (11), guide bar (12), first clamp plate (13), first rubber pad (14) and cylinder (15).

2. The sewing machine with a quilt fixing device as claimed in claim 1, wherein: four sets fixed block (11) fixed mounting is both ends around sewing subassembly (4) both sides surface respectively, guide bar (12) are located the inside of fixed block (11), connecting plate (9) are located the upper end surface of two sets of guide bar (12), spring (10) are located the outer wall of guide bar (12), just spring (10) are located between fixed block (11) and connecting plate (9), first clamp plate (13) are located the lower extreme surface of guide bar (12), cylinder (15) are located the lower extreme surface of sewing subassembly (4), first rubber pad (14) are located the lower extreme surface of first clamp plate (13).

3. The sewing machine with a quilt fixing device as claimed in claim 2, wherein: for bonding between first clamp plate (13) and first rubber pad (14), the upper end surface of first clamp plate (13) passes through cylinder (15) and the lower extreme surface swing joint of sewing subassembly (4), be elastic connection between connecting plate (9) and fixed block (11) through spring (10), be swing joint between fixed block (11) and guide bar (12).

4. The sewing machine with a quilt fixing device as claimed in claim 1, wherein: the auxiliary mechanism (8) comprises a motor (17), screw rods (18), a sliding block (19), a movable groove (20), a guide rod (21), a threaded groove (22), a threaded rod (23), an L-shaped supporting plate (24), a second pressing plate (25), a moving groove (26), a moving block (27), a bearing (28) and a second rubber pad (29), wherein the moving groove (26) is formed in the inner surface of the upper end of the workbench (1), the two sets of screw rods (18) are located on two sides of the inside of the moving groove (26) respectively, the motor (17) is located at the rear end of the screw rods (18), the supporting plate (16) is located on the outer surface of the lower end of the motor (17), the moving block (27) is located on the outer wall of the moving groove (26), the L-shaped supporting plate (24) is fixedly installed on the outer surface of the upper end of the moving block (27), the threaded groove (22) is formed in the upper end of the inside of the L-shaped supporting plate (24), the utility model discloses a portable electronic device, including L type backup pad (24), guide arm (21), bearing (28), movable groove (20), threaded rod (23), second clamp plate (25), movable groove (20) are seted up in one side internal surface of L type backup pad (24), guide arm (21) are located movable groove (20) inside, threaded rod (23) are located the inside of threaded rod (22), second clamp plate (25) are located the lower extreme of threaded rod (23), bearing (28) are located the upper end internal surface of second clamp plate (25), just bearing (28) are located the lower extreme surface of threaded rod (23), second rubber pad (29) are located the lower extreme surface of second clamp plate (25), slider (19) fixed mounting is in one side surface of second clamp plate (25).

5. The sewing machine with a quilt fixing device as claimed in claim 4, wherein: the moving block (27) is in threaded connection with the moving groove (26), the threaded groove (22) is in movable connection with the threaded rod (23), the second pressing plate (25) is bonded with the second rubber pad (29), the sliding block (19) is in sliding connection with the moving groove (20), and the sliding block (19) is in sliding connection with the guide rod (21).