阅读说明：本技术 一种床垫围条拉手生产线 (Mattress surrounding strip handle production line ) 是由 江德明 何应标 何应深 易乐 冯汉亮 陶志兴 王嘉浩 何有添 潘钜文 于 2020-12-30 设计创作，主要内容包括：本发明提供了一种床垫围条拉手生产线,包括围条两侧及竖式拉手锁边机、横式拉手锁边机、全自动商标机和自动缝合机,所述围条两侧及竖式拉手锁边机的一端用于进料,所述围条两侧及竖式拉手锁边机的另一端与所述横式拉手锁边机的一端连接,所述横式拉手锁边机的另一端与所述全自动商标机的一端连接,所述全自动商标机的另一端与所述自动缝合机的一端连接,所述自动缝合机的另一端用于出料；上述方案中,整个过程无需人力操作,自动化程度较高,可以提高生产效率,降低企业生产成本。(The invention provides a mattress surrounding bar handle production line which comprises two sides of a surrounding bar, a vertical handle overlock machine, a horizontal handle overlock machine, a full-automatic trademark machine and an automatic sewing machine, wherein the two sides of the surrounding bar and one end of the vertical handle overlock machine are used for feeding, the two sides of the surrounding bar and the other end of the vertical handle overlock machine are connected with one end of the horizontal handle overlock machine, the other end of the horizontal handle overlock machine is connected with one end of the full-automatic trademark machine, the other end of the full-automatic trademark machine is connected with one end of the automatic sewing machine, and the other end of the automatic sewing machine is used for discharging; in the above scheme, whole process need not dependent manual operation, and degree of automation is higher, can improve production efficiency, reduces the manufacturing cost of enterprise.)

1. The utility model provides a mattress foxing handle production line, its characterized in that, includes foxing both sides and vertical handle serging machine, horizontal handle serging machine, full-automatic trade mark machine and automatic sewing machine, the foxing both sides and vertical handle serging machine's one end are used for the feeding, the foxing both sides and vertical handle serging machine's the other end with the one end of horizontal handle serging machine is connected, the other end of horizontal handle serging machine with the one end of full-automatic trade mark machine is connected, the other end of full-automatic trade mark machine with the one end of automatic sewing machine is connected, the other end of automatic sewing machine is used for the ejection of compact.

2. The mattress foxing handle production line according to claim 1, wherein the vertical handle overlock machine comprises a first frame, a first table fixedly mounted on the first frame, a first conveyor plate fixedly mounted on the first frame and positioned above the first table, and a first sewing machine head mounted on the first table, and further comprises a first conveyor mechanism, a pre-storage mechanism, a first pressing mechanism and a first grabbing and feeding mechanism, the first conveyor mechanism, the pre-storage mechanism, the first pressing mechanism and the first grabbing and feeding mechanism are fixedly mounted on the first table, the first conveyor mechanism is positioned at an output end of the first conveyor plate and is used for conveying cloth from an input end of the first conveyor plate to an output end of the first conveyor plate, the first grabbing and conveying mechanism is used for grabbing and conveying the handle cloth to the pre-storing mechanism, the first pressing mechanism is used for pressing the handle cloth stored on the pre-storing mechanism onto the cloth positioned on the first conveying plate, and the first sewing machine head is used for sewing the handle cloth onto the cloth.

3. The mattress foxing handle production line according to claim 1, wherein the horizontal handle overlock machine comprises a second frame, a second workbench, a second conveying plate and a second sewing machine head, the second workbench is fixedly mounted on the second frame, the second sewing machine head and the second conveying plate are fixedly mounted on the second workbench, the horizontal handle overlock machine further comprises a second conveying mechanism, a second grabbing mechanism, a second feeding mechanism and a second pressing mechanism, the second conveying mechanism, the second grabbing mechanism, the second feeding mechanism and the second pressing mechanism are fixedly mounted on the second workbench, and the second conveying mechanism is located at an output end of the second conveying plate and is used for conveying cloth from an input end of the second conveying plate to an output end of the second conveying plate, the second feeding mechanism is used for conveying a handle belt, the second grabbing and conveying mechanism is used for grabbing and conveying the handle belt on the second feeding mechanism to a position right below the second sewing machine head, the second pressing mechanism is used for pressing the handle belt on the second grabbing and conveying mechanism on cloth on the second conveying plate, and the second sewing machine head is used for sewing the handle belt on the cloth.

4. The mattress foxing handle production line according to claim 1, wherein the full-automatic trademark machine comprises a third frame and a third workbench, the third workbench is used for placing cloth, and the third workbench is arranged on the third frame; a fixing table, a material sucking device, a first feeding device and a first sewing device are sequentially arranged on the third rack along the conveying direction of the trademark; the fixed station is used for storing the trademarks; the material suction device is used for transferring the trademark located on the fixed table to the first feeding device; the first feeding device is used for putting the trademark on the cloth; the first sewing device is used for sewing the trademark on the cloth, and the fixed table, the material suction device, the first feeding device and the first sewing device are all located above the third working table.

5. The mattress foxing handle production line according to claim 1, wherein the automatic sewing machine comprises a fourth working table, a cutting device, a second sewing device and a second feeding device, and the fourth working table is provided with a cutting position, a feeding position and a sewing position in sequence along the feeding direction of the fabric; the cutting device is used for cutting the cloth and is positioned at the cutting position; the second sewing device is used for sewing the cloth and is positioned at the sewing position; the second feeding device comprises a fourth rack, and a clamping mechanism and a turnover mechanism which are arranged on the fourth rack; the fourth rack is arranged on the fourth workbench; the clamping mechanism can reciprocate relative to the fourth rack at the cutting position and the feeding position; the turnover mechanism is located in the material conveying position and used for clamping and turning over the cloth.

6. The mattress foxing handle production line of claim 2, wherein the first conveying mechanism comprises two first servo motors, a first driving roller, two first driven rollers, two first supporting plates and two first telescopic cylinders, the two first supporting plates are parallel to each other and are fixedly mounted on the first workbench, the first driving roller is rotatably mounted between the two first supporting plates, the first servo motor is fixedly mounted on one of the first supporting plates, an output shaft of the first servo motor is in transmission connection with one end of the first driving roller, the first driven roller is mounted between the two first supporting plates and is located above the first driving roller, two ends of the first driven roller are respectively in sliding connection with the two first supporting plates, and the number of the first telescopic cylinders is two, the two first telescopic cylinders are fixedly arranged on the two first supporting plates respectively, piston rods of the two first telescopic cylinders are fixedly connected with two ends of the first driven roller respectively, a first gap is reserved between the first driving roller and the first driven roller, and the first gap is adjacent to the output end of the first conveying plate.

7. The mattress foxing handle production line of claim 6, wherein the first conveying mechanism further comprises a first gear, a first slide way is arranged on each of the two first support plates, two ends of the first driven roller are slidably connected with the first slide way, and the first gear is fixedly mounted at one end of the first driving roller and one end of the first driven roller respectively.

8. The mattress foxing handle production line according to claim 7, wherein the first grabbing and conveying mechanism comprises a second support plate, a second telescopic cylinder, a first slide rail, a first slide plate, a third telescopic cylinder, a handle cloth storage frame, a first connecting plate and a cylinder sucker, the second support plate is fixedly arranged on the first workbench, the second telescopic cylinder and the first slide rail are fixedly arranged on the second support plate, a piston rod of the second telescopic cylinder is fixedly connected with the first slide plate, the first slide plate is slidably connected with the first slide rail, the third telescopic cylinder is fixedly arranged on the first slide plate, the cylinder sucker is fixedly arranged on a piston rod of the third telescopic cylinder through the first connecting plate, and the first slide rail is parallel to the axial lead of the second telescopic cylinder, the first sliding rail is located above the first conveying plate and stretches across the first conveying plate, and the handle cloth storage frame is fixedly mounted on the first workbench and located below the first sliding rail.

9. The mattress foxing handle production line according to claim 8, wherein the first grabbing and sending mechanism further comprises a second servo motor, a third support plate, a second screw rod, a second sliding plate and a first push plate, the third supporting plate is fixedly arranged on the first workbench and positioned below the first workbench, the second servo motor is fixedly arranged on one end of the third supporting plate far away from the first workbench, the second sliding plate penetrates through the first workbench and the handle cloth storage frame and is in sliding connection with the first workbench and the handle cloth storage frame, an output shaft of the second servo motor is fixedly connected with the second screw rod, the second screw rod is in threaded connection with one end of the second sliding plate, the other end of the second sliding plate is fixedly connected with the push plate, and the push plate and the other end of the second sliding plate are both positioned in the handle cloth storage frame.

10. The mattress foxing handle production line according to claim 9, wherein the pre-storing mechanism comprises a loading plate, a first support frame, a first rotating shaft and a fourth telescopic cylinder, the first support frame is in an inverted U shape and is fixedly installed on the first workbench, the first conveying plate passes through the first support frame, the first rotating shaft is located in the first support frame and is rotatably connected with the first support frame, one end of the loading plate is fixedly connected with the first rotating shaft, the fourth telescopic cylinder is fixedly installed on the first support frame, a piston rod of the fourth telescopic cylinder is fixedly connected with the other end of the loading plate, and the first rotating shaft and the loading plate are both located above the first conveying plate.

Technical Field

The invention relates to the technical field of mattress processing, in particular to a mattress foxing handle production line.

Background

The mattress is an article between a human body and a bed, which is used for ensuring that consumers can obtain healthy and comfortable sleep, the mattress is made of various materials, and mattresses made of different materials can bring different sleep effects to people. The existing mattress foxing has the advantages of low price, beautiful appearance, difficult processing of a mattress foxing handle, long processing time, labor waste, more material heads, large market demand, slow processing time, no systematic production method and capacity which can not meet the market demand.

Disclosure of Invention

Based on the technical scheme, the invention provides a mattress foxing handle production line for solving the problem that the processing of mattress foxing handles is difficult, and the specific technical scheme is as follows:

the utility model provides a mattress foxing handle production line, including foxing both sides and vertical handle lockstitching machine, horizontal handle lockstitching machine, full-automatic trade mark machine and automatic sewing machine, the foxing both sides and the one end of vertical handle lockstitching machine are used for the feeding, the other end and the one end of horizontal handle lockstitching machine of foxing both sides and vertical handle lockstitching machine are connected, the other end and the one end of full-automatic trade mark machine of horizontal handle lockstitching machine are connected, the other end and the one end of automatic sewing machine of full-automatic trade mark machine are connected, the other end of automatic sewing machine is used for the ejection of compact.

In the scheme, the two sides and the vertical handle serging machine can continuously sew the handle belt on one side of the mattress, and the horizontal handle serging machine can continuously sew the handle belt on the other side of the mattress; the full-automatic trademark machine conveys the trademark to the cloth, so that the trademark and the cloth can be sewn; the automatic sewing machine is used for realizing double-sided sewing of cloth, and processing is completed after the double-sided sewing, so that the whole process does not need manual operation, the automation degree is higher, the production efficiency can be improved, and the production cost of enterprises can be reduced.

Furthermore, the vertical handle serging machine comprises a first frame, a first workbench, a first conveying plate and a first sewing machine head, the first workbench is fixedly arranged on the first frame, the first conveying plate is fixedly arranged on the first frame and positioned above the first workbench, the first sewing machine head is arranged on the first workbench, the vertical handle serging machine also comprises a first conveying mechanism, a pre-storage mechanism, a first pressing mechanism and a first grabbing and conveying mechanism, the first conveying mechanism, the pre-storage mechanism, the first pressing mechanism and the first grabbing and conveying mechanism are fixedly arranged on the first workbench, the first conveying mechanism is positioned at the output end of the first conveying plate and used for conveying cloth from the input end of the first conveying plate to the output end of the first conveying plate, the first grabbing and conveying mechanism is used for conveying the handle cloth to the pre-storage mechanism, the first pressing mechanism is used for pressing the handle cloth stored on the cloth positioned on the first conveying plate, the first sewing machine head is used for sewing the pull fabric on the fabric.

Further, the horizontal handle serging machine comprises a second rack, a second workbench, a second conveying plate and a second sewing machine head, the second workbench is fixedly arranged on the second rack, the second sewing machine head and the second conveying plate are fixedly arranged on the second workbench, the horizontal handle serging machine further comprises a second conveying mechanism, a second grabbing and conveying mechanism, a second feeding mechanism and a second pressing mechanism, the second conveying mechanism, the second grabbing and conveying mechanism, the second feeding mechanism and the second pressing mechanism are fixedly arranged on the second workbench, the second conveying mechanism is positioned at the output end of the second conveying plate and used for conveying cloth to the output end of the second conveying plate from the input end of the second conveying plate, the second feeding mechanism is used for conveying a handle belt, the second grabbing and conveying mechanism is used for grabbing and conveying the handle belt positioned on the second feeding mechanism to the position under the second sewing machine head, the second pressing mechanism is used for pressing the handle belt on the second grabbing and feeding mechanism on the cloth on the second conveying plate, and the second sewing machine head is used for sewing the handle belt on the cloth.

Further, the full-automatic trademark machine comprises a third rack and a third workbench, wherein the third workbench is used for placing cloth, and the third workbench is arranged on the third rack; a fixing table, a material suction device, a first feeding device and a first sewing device are sequentially arranged on the third rack along the conveying direction of the trademark; the fixed station is used for storing trademarks; the material suction device is used for transferring the trademark located on the fixed table to the first feeding device; the first feeding device is used for putting the trademark on the cloth; the first sewing device is used for sewing the trademark on the cloth, and the fixing table, the material suction device, the first feeding device and the first sewing device are all located above the third workbench.

Furthermore, the automatic sewing machine comprises a fourth working table, a cutting device, a second sewing device and a second feeding device, wherein the fourth working table is sequentially provided with a cutting position, a feeding position and a sewing position along the feeding direction of the cloth; the cutting device is used for cutting cloth and is positioned at the cutting position; the second sewing device is used for sewing the cloth and is positioned at the sewing position; the second feeding device comprises a fourth rack, and a clamping mechanism and a turnover mechanism which are arranged on the fourth rack; the fourth rack is arranged on the fourth worktable; the clamping mechanism can reciprocate relative to the fourth frame at a cutting position and a feeding position; the turnover mechanism is positioned in the material conveying position and used for clamping and turning over the cloth.

Furthermore, the first conveying mechanism comprises two first servo motors, two first driving rollers, two first driven rollers, two first supporting plates and two first telescopic cylinders, the two first supporting plates are parallel to each other and are fixedly arranged on a first workbench, the first driving roller is rotatably arranged between the two first supporting plates, the first servo motor is fixedly arranged on one first supporting plate, an output shaft of the first servo motor is in transmission connection with one end of the first driving roller, the first driven roller is arranged between the two first supporting plates and is positioned above the first driving roller, two ends of the first driven roller are respectively in sliding connection with the two first supporting plates, the two first telescopic cylinders are two, the two first telescopic cylinders are respectively and fixedly arranged on the two first supporting plates, piston rods of the two first telescopic cylinders are respectively and fixedly connected with two ends of the first driven roller, a first gap is reserved between the first driving roller and the first driven roller, and the first gap is adjacent to the output end of the first conveying plate.

Further, first conveying mechanism still includes first gear, all is equipped with first slide on two first backup pads, the both ends and the first slide sliding connection of first driven voller, and first gear is fixed mounting respectively in the one end of first drive roll and the one end of first driven voller.

Furthermore, the first grabbing and feeding mechanism comprises a second supporting plate, a second telescopic cylinder, a first sliding rail, a first sliding plate, a third telescopic cylinder, a handle cloth storage frame, a first connecting plate and a cylinder sucker, the second supporting plate is fixedly installed on a first workbench, the second telescopic cylinder and the first sliding rail are both fixedly installed on the second supporting plate, a piston rod of the second telescopic cylinder is fixedly connected with the first sliding plate, the first sliding plate is slidably connected with the first sliding rail, the third telescopic cylinder is fixedly installed on the first sliding plate, the cylinder sucker is fixedly installed on a piston rod of the third telescopic cylinder through the first connecting plate, the first sliding rail is parallel to the axial lead of the second telescopic cylinder, the first sliding rail is located above the first conveying plate and stretches across the first conveying plate, and the handle cloth storage frame is fixedly installed on the first workbench and located below the first sliding rail.

Furthermore, the first grabbing and conveying mechanism further comprises a second servo motor, a third supporting plate, a second lead screw, a second sliding plate and a first push plate, the third supporting plate is fixedly installed on the first workbench and located below the first workbench, the second servo motor is fixedly installed at one end, away from the first workbench, of the third supporting plate, the second sliding plate penetrates through the first workbench and the pull cloth storage frame and is in sliding connection with the first workbench and the pull cloth storage frame, an output shaft of the second servo motor is fixedly connected with the second lead screw, the second lead screw is in threaded connection with one end of the second sliding plate, the other end of the second sliding plate is fixedly connected with the push plate, and the other ends of the push plate and the second sliding plate are located in the pull cloth storage frame.

Further, prestore the mechanism and include the loading board, first support frame, first pivot and fourth telescopic cylinder, first support frame is the type of falling U and fixed mounting on first workstation, first delivery board passes first support frame, first pivot is located first support frame and rotates with first support frame and be connected, the one end and the first pivot fixed connection of loading board, fourth telescopic cylinder fixed mounting is on first support frame, the piston rod of fourth telescopic cylinder and the other end fixed connection of loading board, first pivot and loading board all are located the top of first delivery board.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

FIG. 1 is a product layout diagram of a mattress foxing handle production line according to an embodiment of the invention;

FIG. 2 is a schematic view showing the overall structure of the vertical handle overlock machine and both sides of the foxing of the mattress foxing handle production line according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the two sides of the foxing of the mattress foxing handle production line and the first conveying mechanism of the vertical handle overlock machine in one embodiment of the invention;

FIG. 4 is a first schematic structural diagram of the first grasping and conveying mechanism of the vertical handle serging machine and both sides of the foxing of the mattress foxing handle production line according to an embodiment of the present invention;

FIG. 5 is a second schematic structural diagram of the first grasping and conveying mechanism of the vertical handle overlock machine and both sides of the foxing of the mattress foxing handle production line according to an embodiment of the present invention;

FIG. 6 is a third schematic structural view of the two sides of the foxing of the mattress foxing handle production line and the first grabbing and conveying mechanism of the vertical handle overlock machine in one embodiment of the present invention;

FIG. 7 is a fourth schematic structural view of the two sides of the foxing of the mattress foxing handle production line and the first grabbing and sending mechanism of the vertical handle overlock machine in one embodiment of the present invention;

FIG. 8 is a schematic structural diagram of the two sides of the foxing of the mattress foxing handle production line and the pre-storing mechanism of the vertical handle overlock machine according to an embodiment of the invention;

FIG. 9 is a first schematic structural diagram of the first feeding mechanism of the vertical handle overlock machine and both sides of the foxing of the mattress foxing handle production line according to an embodiment of the present invention;

FIG. 10 is a second schematic structural view of the two sides of the foxing of the mattress foxing handle production line and the first feeding mechanism of the vertical handle overlock machine in one embodiment of the present invention;

FIG. 11 is a third schematic structural view of the two sides of the foxing of the mattress foxing handle production line and the first feeding mechanism of the vertical handle overlock machine in one embodiment of the present invention;

FIG. 12 is a first schematic structural diagram of the two sides of the foxing of the mattress foxing handle production line and the first pressing mechanism of the vertical handle overlocking machine in one embodiment of the present invention;

FIG. 13 is a second schematic structural view of the two sides of the foxing of the mattress foxing handle production line and the first pressing mechanism of the vertical handle overlock machine in one embodiment of the present invention;

FIG. 14 is a schematic view of the first sewing machine head of the vertical handle serging machine and the two sides of the foxing of the mattress foxing handle production line according to an embodiment of the present invention;

FIG. 15 is a schematic view of the two sides of the foxing and the vertical handle overlocking machine of the mattress foxing handle production line according to an embodiment of the present invention;

FIG. 16 is a schematic view of the overall structure of a horizontal handle overlock machine of a mattress foxing handle production line according to an embodiment of the present invention;

FIG. 17 is a schematic view of the overall structure of a fully automatic trademark machine for mattress foxing handle production line according to an embodiment of the present invention;

FIG. 18 is a schematic view of a partial structure of a fully automatic trademark machine for a mattress foxing handle production line according to an embodiment of the present invention;

FIG. 19 is a first view illustrating a partial structure of an automatic sewing machine for a mattress edge strip handle line according to an embodiment of the present invention;

FIG. 20 is a second schematic view illustrating a partial structure of an automatic sewing machine for a mattress foxing handle production line according to an embodiment of the present invention;

description of reference numerals: 1. two sides of the surrounding bar and the vertical handle serging machine; 2. a horizontal handle overlock machine; 3. a full-automatic trademark machine; 4. an automatic sewing machine; 5. a first frame; 6. a first table; 7. a first conveying plate; 8. a first sewing machine head; 9. a first conveying mechanism; 10. a prestoring mechanism; 11. a first hold-down mechanism; 12. a first grabbing and conveying mechanism; 13. a first feeding mechanism; 14. a guide mechanism; 15. a discharging mechanism; 16. transparent doors and windows; 17. a first adjustment mechanism; 18. a second adjustment mechanism; 19. a first head; 20. a second head; 21. a first servo motor; 22. a first drive roll; 23. a first driven roller; 24. a first support plate; 25. a first telescopic cylinder; 26. a first gear; 27. a first slideway; 28. a carrier plate; 29. a first support frame; 30. a first rotating shaft; 31. a fourth telescopic cylinder; 32. a third servo motor; 33. a second support frame; 34. a rack; 35. a second gear; 36. a second slide rail; 37. a third slide plate; 38. a fifth telescopic cylinder; 39. a second connecting plate; 40. a first connecting rod; 41. a first pressing block; 42. a second support plate; 43. a second telescopic cylinder; 44. a first slide rail; 45. a first slide plate; 46. a third telescopic cylinder; 47. a handle cloth storage frame; 48. a first connecting plate; 49. a cylinder sucker; 50. a second servo motor; 51. a third support plate; 52. a second lead screw; 53. a second slide plate; 54. a first push plate; 55. a third support frame; 56. a fourth support plate; 57. a fourth servo motor; 58. a second drive roll; 59. a second driven roller; 60. a sixth telescopic cylinder; 61. a cutter; 62. a second rotating shaft; 63. a base plate; 64. a slideway base; 65. a second slideway; 66. a second frame; 67. a second table; 68. a second conveyance board; 69. a second sewing machine head; 70. a second conveying mechanism; 71. a second grabbing and conveying mechanism; 72. a second feeding mechanism; 73. a second hold-down mechanism; 74. a third frame; 75. a third working table; 76. a fixed table; 77. a material suction device; 78. a first feeding device; 79. a first sewing device; 80. a fourth table; 81. a cutting device; 82. a second sewing device; 83. a second feeding device; 84. a fourth frame; 85. a clamping mechanism; 86. and (5) turning over the mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" in the present invention do not denote any particular quantity or order, but rather are used to distinguish one name from another.

As shown in fig. 1, an embodiment of the invention relates to a mattress surrounding bar handle production line, which includes two sides of a surrounding bar, a vertical handle overlock machine 1, a horizontal handle overlock machine 2, a full-automatic trademark machine 3 and an automatic sewing machine 4, wherein the two sides of the surrounding bar and one end of the vertical handle overlock machine 1 are used for feeding, the two sides of the surrounding bar and the other end of the vertical handle overlock machine 1 are connected with one end of the horizontal handle overlock machine 2, the other end of the horizontal handle overlock machine 2 is connected with one end of the full-automatic trademark machine 3, the other end of the full-automatic trademark machine 3 is connected with one end of the automatic sewing machine 4, and the other end of the automatic sewing machine 4 is used for discharging.

In the scheme, the vertical handle serging machines on the two sides can continuously sew the handle belt on one side of the mattress, and the horizontal handle serging machine 2 can continuously sew the handle belt on the other side of the mattress; the full-automatic trademark machine 3 conveys the trademark to the cloth, so that the trademark and the cloth can be sewn; automatic sewing machine 4 is used for realizing the two-sided sewing up of cloth, accomplishes processing after two-sided sewing up, and whole process need not dependent manual operation, and degree of automation is higher, can improve production efficiency, reduces the manufacturing cost of enterprise.

As shown in fig. 2, in one embodiment, the vertical pull-tab serging machine 1 includes a first frame 5, a first working table 6, a first conveying plate 7 and a first sewing machine head 8, the first working table 6 is fixedly mounted on the first frame 5, the first conveying plate 7 is fixedly mounted on the first frame 5 and located above the first working table 6, the first sewing machine head 8 is mounted on the first working table 6, the vertical pull-tab serging machine 1 further includes a first conveying mechanism 9, a pre-storing mechanism 10, a first pressing mechanism 11 and a first grabbing and conveying mechanism 12, the first conveying mechanism 9, the pre-storing mechanism 10, the first pressing mechanism 11 and the first grabbing and conveying mechanism 12 are all fixedly mounted on the first working table 6, the first conveying mechanism 9 is located at an output end of the first conveying plate 7 and is used for conveying cloth from an input end of the first conveying plate 7 to an output end of the first conveying plate 7, the first grabbing and feeding mechanism 12 is used for grabbing and feeding the pull fabric to the pre-storage mechanism 10, the first pressing mechanism 11 is used for pressing the pull fabric stored on the pre-storage mechanism 10 onto the fabric on the first conveying plate 7, and the first sewing machine head 8 is used for sewing the pull fabric onto the fabric.

In the enclosing strip two sides and the vertical handle serging machine 1, the first conveying mechanism 9 of the first conveying mechanism 9 is used for conveying the cloth from the input end of the first conveying plate 7 to the output end, and the grabbing mechanism is used for placing the handle belt on the pre-storing mechanism 10 so as to enable the handle belt to be directly pressed on the cloth by the first pressing mechanism 11. After the handle tape is pressed against the cloth (i.e., the side of the mattress) by the first pressing mechanism 11, the handle tape can be sewn to the cloth by the first sewing machine head 8. First conveying mechanism 9 of first conveying mechanism 9, prestore mechanism 10, first hold-down mechanism 11 and first grabbing send mechanism 12 cooperation first sewing machine aircraft nose 8, can incessant take the sewing at the mattress side with the handle, whole process need not manual operation, takes the serging machine for current mattress handle, and its degree of automation is higher, can improve production efficiency, reduces the manufacturing cost of enterprise.

As shown in fig. 3, in one embodiment, the first conveying mechanism 9 includes two first servo motors 21, two first driving rollers 22, two first driven rollers 23, two first supporting plates 24 and two first telescopic cylinders 25, the two first supporting plates 24 are parallel to each other and are fixedly mounted on the first worktable 6, the first driving roller 22 is rotatably mounted between the two first supporting plates 24, the first servo motor 21 is fixedly mounted on one of the first supporting plates 24, an output shaft of the first servo motor 21 is in transmission connection with one end of the first driving roller 22, the first driven roller 23 is mounted between the two first supporting plates 24 and is located above the first driving roller 22, two ends of the first driven roller 23 are respectively in sliding connection with the two first supporting plates 24, two first telescopic cylinders 25 are provided, the two first telescopic cylinders 25 are respectively fixedly mounted on the two first supporting plates 24, piston rods of the two first telescopic cylinders 25 are respectively and fixedly connected with two ends of the first driven roller 23, a first gap is reserved between the first driving roller 22 and the first driven roller 23, and the first gap is adjacent to the output end of the first conveying plate 7.

The first gap is used for the cloth on the first conveying plate 7 to pass through. By controlling the extension and retraction of the first telescopic cylinder 25, the first driven roller 23 can be moved up and down along the height direction of the first supporting plate 24, and then the size of the first gap between the first driven roller 23 and the first driving roller 22 is controlled, so that the first driving roller 22 is driven to rotate to convey the cloth materials with different thicknesses from the input end of the first conveying plate 7 to the output end of the first conveying plate 7.

In one embodiment, the first conveying mechanism 9 further includes a first gear 26, the two first supporting plates 24 are respectively provided with a first slideway 27, two ends of the first driven roller 23 are slidably connected with the first slideways 27, and the first gear 26 is respectively and fixedly installed at one end of the first driving roller 22 and one end of the first driven roller 23. When the first gear 26 on the first driving roller 22 is engaged with the first gear 26 on the first driven roller 23, the first driving roller 22 and the first driven roller 23 can be synchronously rotated by driving the first servo motor 21 to better convey the cloth.

As shown in fig. 4 to 5, in one embodiment, the first grabbing and conveying mechanism 12 includes a second supporting plate 42, a second telescopic cylinder 43, a first slide rail 44, a first sliding plate 45, a third telescopic cylinder 46, a handle cloth storage frame 47, a first connecting plate 48 and a cylinder suction cup 49, the second supporting plate 42 is fixedly installed on the first worktable 6, the second telescopic cylinder 43 and the first slide rail 44 are fixedly installed on the second supporting plate 42, a piston rod of the second telescopic cylinder 43 is fixedly connected with the first sliding plate 45, the first sliding plate 45 is slidably connected with the first slide rail 44, the third telescopic cylinder 46 is fixedly installed on the first sliding plate 45, the cylinder suction cup 49 is fixedly installed on a piston rod of the third telescopic cylinder 46 through the first connecting plate 48, an axial lead of the first slide rail 44 is parallel to an axial lead of the second telescopic cylinder 43, the first slide rail 44 is located above the first conveying plate 7 and spans the first conveying plate 7, the handle cloth storage frame 47 is fixedly installed on the first table 6 and located below the first slide rail 44.

The mattress handle cloth is stored in the handle cloth storage frame 47, the mattress handle cloth can be sucked by controlling the actions of the third telescopic air cylinder 46 and the air cylinder sucker 49, and then the mattress handle cloth can be placed on the pre-storage mechanism 10 by controlling the actions of the second telescopic air cylinder 43 and the third telescopic air cylinder 46, so that the mattress handle cloth is compressed on the cloth by the first compressing mechanism 11.

As shown in fig. 4 to 7, in one embodiment, the first grabbing and delivering mechanism 12 further includes a second servo motor 50, a third supporting plate 51, a second screw 52, a second sliding plate 53 and a first pushing plate 54, the third supporting plate 51 is fixedly installed on the first workbench 6 and located below the first workbench 6, the second servo motor 50 is fixedly installed on one end of the third supporting plate 51 far away from the first workbench 6, the second sliding plate 53 penetrates through the first workbench 6 and the handle cloth storage frame 47 and is slidably connected with the first workbench 6 and the handle cloth storage frame 47, an output shaft of the second servo motor 50 is fixedly connected with the second screw 52, the second screw 52 is in threaded connection with one end of the second sliding plate 53, the other end of the second sliding plate 53 is fixedly connected with the pushing plate, and the other end of the pushing plate 53 are located in the handle cloth storage frame 47.

The second screw 52 is connected with the second sliding plate 53 through a screw thread, and when the second servo motor 50 rotates, the second sliding plate 53 slides up and down relative to the pull cloth storage frame 47, so as to drive the first push plate 54 to move up and down. By controlling the action of the second servo motor 50, the first pushing plate 54 can be driven to move upwards, so that the mattress pull handle cloth in the pull handle cloth storage frame 47 moves upwards as a whole to be close to the opening part of the pull handle cloth storage frame 47, and the cylinder suction cup 49 can suck and convey the pre-storage mechanism 10 conveniently.

As shown in fig. 8, in one embodiment, the prestoring mechanism 10 includes a bearing plate 28, a first support frame 29, a first rotating shaft 30 and a fourth telescopic cylinder 31, the first support frame 29 is in an inverted U shape and is fixedly mounted on the first worktable 6, the first conveying plate 7 passes through the first support frame 29, the first rotating shaft 30 is located in the first support frame 29 and is rotatably connected with the first support frame 29, one end of the bearing plate 28 is fixedly connected with the first rotating shaft 30, the fourth telescopic cylinder 31 is fixedly mounted on the first support frame 29, a piston rod of the fourth telescopic cylinder 31 is fixedly connected with the other end of the bearing plate 28, and the first rotating shaft 30 and the bearing plate 28 are both located above the first conveying plate 7.

Because the other end of the bearing plate 28 is fixedly connected with the piston rod of the fourth telescopic cylinder 31 and one end of the bearing plate 28 is fixedly connected with the first rotating shaft 30, when the first pressing mechanism 11 is just opposite to the other end of the bearing plate 28 and moves downwards, the bearing plate 28 rotates towards the first workbench 6 by taking the first rotating shaft 30 as a rotating shaft, and then the mattress handle cloth placed on the other end of the bearing plate 28 is pressed on the cloth. The pre-storage mechanism 10 and the first pressing mechanism 11 cooperate to quickly and accurately press the mattress pull fabric on the fabric, so that the first sewing machine head 8 can conveniently sew the mattress pull fabric on the fabric.

As shown in fig. 12 to 13, in one embodiment, the first pressing mechanism 11 includes a third servo motor 32, a second supporting frame 33, a rack 34, a second gear 35, a second sliding rail 36, a third sliding plate 37, a fifth telescopic cylinder 38, a second connecting plate 39, a first connecting rod 40 and a first pressing block 41, the second supporting frame 33 is fixedly installed on the first worktable 6 and located at one side of the first conveying plate 7, the rack 34 and the second sliding rail 36 are both fixedly installed on the third sliding plate 37 and are both parallel to the moving direction of the first conveying plate 7, the third sliding plate 37 is slidably connected with the sliding rail, the third servo motor 32 is fixedly installed on the third sliding plate 37, an output shaft of the third servo motor 32 is fixedly connected with the second gear 35, the second gear 35 is engaged with the rack 34, the fifth telescopic cylinder 38 is fixedly installed on the third sliding plate 37, the second connecting plate 39 is fixedly connected with a piston rod of the fifth telescopic cylinder 38 and is located above the first conveying plate 7, one end of the first connecting rod 40 is fixedly connected with the second connecting plate 39, the other end of the second connecting rod is fixedly connected with the first pressing block 41, the first connecting rod 40 is perpendicular to the first conveying plate 7, and the first connecting rod 40 and the first pressing block 41 are both located above the first conveying plate 7.

By controlling the third servo motor 32 to rotate, the second gear 35 can be driven to rotate, and the third sliding plate 37 can be driven to slide along the second sliding rail 36. Since the third slide plate 37 and the second slide rail 36 are both parallel to the moving direction of the first conveying plate 7, the positions of the third slide plate 37 and the fifth telescopic cylinder 38 can be adjusted by the third servo motor 32, the third slide plate 37, the gear, the rack 34, and the second slide rail 36. When the fifth telescopic cylinder 38 acts and presses the mattress pull fabric onto the fabric through the first connecting rod 40 and the first pressing block 41, the second servo motor 50 is controlled to act and the second servo motor 50 and the first servo motor 21 synchronously rotate, so that the mattress pull fabric can be moved to the position of the first sewing machine head 8, and the mattress pull fabric can be conveniently sewn on the fabric by the first sewing machine head 8.

As shown in fig. 14 to 15, in one embodiment, the vertical handle overlock sewing machine 1 further includes a first adjusting mechanism 17 and a second adjusting mechanism 18, the first sewing machine head 8 includes a first machine head 19 and a second machine head 20, the first adjusting mechanism 17 and the second adjusting mechanism 18 are fixedly mounted on the first worktable 6, the first machine head 19 is fixedly mounted on the first adjusting mechanism 17, the second machine head 20 is fixedly mounted on the second adjusting mechanism 18, the first adjusting machine head and the second adjusting machine head are located on two sides of the first conveying plate 7, the first adjusting mechanism 17 is used for adjusting a position of the first machine head 19, and the second adjusting machine head is used for adjusting a position of the second machine head 20.

Through first adjustment mechanism 17 and second adjustment mechanism 18, can adjust the position of first aircraft nose 19 and second aircraft nose 20 for first delivery board 7, conveniently sew up the mattress pull handle cloth of different sizes, improved the application scope of machine of lockstitching a border.

In one embodiment, the vertical type handle overlock machine 1 and both sides of the foxing further comprises a guiding mechanism 14, the guiding mechanism 14 is fixedly installed on the first frame 5 and is adjacent to the input end of the first conveying plate 7, and the guiding mechanism 14 is used for guiding the cloth to the input end of the first conveying plate 7.

In one embodiment, the two sides of the foxing and the vertical handhold serging machine 1 further comprises a drop feed mechanism 15 at one side of the guide mechanism 14 away from the first conveyor plate 7, the drop feed mechanism 15 is located at the drop feed mechanism 15 for storing the cloth rolls.

As shown in fig. 7 to 9, in one embodiment, the vertical type edge lockers 1 and two sides of the foxing further include a first feeding mechanism 13, the first feeding mechanism 13 includes a third supporting frame 55, a fourth supporting plate 56, a fourth servo motor 57, a second driving roller 58, a second driven roller 59, a sixth telescopic cylinder 60, a cutter 61, a second rotating shaft 62, a backing plate 63, and a chute base 64, the third supporting frame 55 is fixedly installed on the first worktable 6, the first driving roller 22 and the second driven roller 59 are both fixedly installed on the third supporting frame 55 and are both rotatably connected with the third supporting frame 55, the fourth servo motor 57 is fixedly installed on the third supporting frame 55, an output shaft of the fourth servo motor 57 is in transmission connection with one end of the second driving roller 58 through a belt, a second gap is left between the second driving roller 58 and the second driven roller 59 for passing through the tab cloth, the chute base 64 is provided with a second chute 65, the outlet end of the second slideway 65 is adjacent to the second gap, the backing plate 63 is fixedly mounted at one end of the third supporting frame 55 close to the first conveying plate 7, the fourth supporting plate 56 is fixedly mounted at the top of the third supporting frame 55, the sixth telescopic cylinder 60 is fixedly mounted on the fourth supporting plate 56, a piston rod of the sixth telescopic cylinder 60 is hinged to one end of the cutter 61, the other end of the cutter 61 is rotatably connected with the third supporting frame 55 through the second rotating shaft 62, and the cutter 61 is located above the backing plate 63.

One end of the mattress pull cloth passes through the second slide way 65 and the second gap in sequence, and when the fourth servo motor 57 rotates, the mattress pull cloth moves toward the loading plate 28. When a part of the mattress pull fabric moves onto the loading plate 28, the sixth telescopic cylinder 60 is driven to move the cutter 61 toward the pad 63, so that the mattress pull fabric located between the cutter 61 and the pad 63 can be cut. By providing the first feeding mechanism 13, the mattress pull cloth can be easily transported to the carrier plate 28 so that the first pressing mechanism 11 presses the mattress pull cloth against the cloth.

The first feeding mechanism 13 and the first grabbing and conveying mechanism 12 are matched for use, mattress handle cloth is conveyed to the pre-storage mechanism 10 through the first feeding mechanism 13 and the first grabbing and conveying mechanism 12 in a circulating mode, the working performance of the serging machine can be improved, the serging machine can work continuously and efficiently, and the automation degree of the serging machine is further improved.

In one embodiment, as shown in fig. 2 and 13, transparent doors and windows 16 are installed around the first workbench 6, so that an operator can conveniently detect the working state of the serging machine, and the safety protection performance of the serging machine is improved.

As shown in fig. 16, in one embodiment, the horizontal pull-tab serging machine 2 includes a second frame 66, a second working table 67, a second conveying plate 68 and a second sewing machine head 69, the second working table 67 is fixedly mounted on the second frame 66, the second sewing machine head 69 and the second conveying plate 68 are fixedly mounted on the second working table 67, the horizontal pull-tab serging machine 2 further includes a second conveying mechanism 70, a second gripping mechanism 71, a second feeding mechanism 72 and a second pressing mechanism 73, the second conveying mechanism 70, the second gripping mechanism 71, the second feeding mechanism 72 and the second pressing mechanism 73 are fixedly mounted on the second working table 67, the second conveying mechanism 70 is located at an output end of the second conveying plate 68 and is used for conveying a cloth material from an input end of the second conveying plate 68 to an output end of the second conveying plate 68, the second feeding mechanism 72 is used for conveying a pull-tab tape, the second grabbing and feeding mechanism 71 is used for grabbing and feeding the handle belt on the second feeding mechanism 72 to the position right below the second sewing machine head 69, the second pressing mechanism 73 is used for pressing the handle belt on the second grabbing and feeding mechanism 71 on the cloth on the second conveying plate 68, and the second sewing machine head 69 is used for sewing the handle belt on the cloth.

In the above-mentioned horizontal type handle serging machine 2, the second conveying mechanism 70 is used for conveying the cloth from the input end to the output end of the second conveying plate 68, the second feeding mechanism 72 is used for conveying the handle belt, and the second grabbing and feeding mechanism 71 is used for grabbing and feeding the handle belt located on the second feeding mechanism 72 to the position right below the second sewing machine head 69 so as to facilitate the pressing mechanism to directly press the handle belt on the cloth. After the handle strap is pressed against the cloth (i.e., the side of the mattress) by the second pressing mechanism 73, the handle strap can be sewn to the cloth by the second sewing machine head 69. Second conveying mechanism 70, second grab send mechanism 71, second feeding mechanism 72 and second hold-down mechanism 73 cooperation second sewing machine aircraft nose 69, can incessantly take the sewing of handle at the mattress side, and whole process need not dependent manual operation, and for current mattress handle area serging machine, its degree of automation is higher, can improve production efficiency, reduces enterprise manufacturing cost.

As shown in fig. 17 to 18, in one embodiment, the fully automatic trademark machine 3 comprises a third machine frame 74 and a third work table 75, wherein the third work table 75 is used for placing cloth, and the third work table 75 is arranged on the third machine frame 74; a fixed table 76, a material suction device 77, a first feeding device 78 and a first sewing device 79 are sequentially arranged on the third frame 74 along the conveying direction of the trademark; the fixed stand 76 is used for storing trademarks; the suction device 77 is used for transferring the trademark located on the fixed table 76 to the first feeding device 78; the first feeding device 78 is used for putting the trademark on the cloth; the first sewing device 79 is used for sewing the trademark on the cloth, and the fixing table 76, the material suction device 77, the first feeding device 78 and the first sewing device 79 are all positioned above the third working table 75.

The third frame 74 is arranged, so that the supporting function can be achieved; a third worktable 75 is arranged to support the cloth; by providing the fixing table 76, it is possible to store trademarks; by providing the suction device 77, it is possible to convey the trademark to the first feeding device 78; by providing the first feeding device 78, the trademark can be conveyed to the cloth; by providing the first sewing device 79, the trademark and the cloth can be sewn. This full-automatic trademark machine 3 has solved the inefficiency of traditional trade mark sewing and the poor problem of effect.

As shown in fig. 19 to 20, in one embodiment, the automatic sewing machine 4 includes a fourth table 80, a cutting device 81, a second sewing device 82 and a second feeding device 83, wherein the fourth table 80 is provided with a cutting position, a feeding position and a sewing position in sequence along the feeding direction of the fabric; the cutting device 81 is used for cutting cloth, and the cutting device 81 is located at a cutting position; the second sewing device 82 is used for sewing cloth, and the second sewing device 82 is positioned at a sewing position; the second feeding device 83 includes a fourth frame 84, and a clamping mechanism 85 and a turnover mechanism 86 provided on the fourth frame 84; the fourth frame 84 is mounted on the fourth table 80; the clamping mechanism 85 can reciprocate relative to the fourth frame 84 at a cutting position and a feeding position; turnover mechanism 86 is located the material feeding position, and turnover mechanism 86 is used for the centre gripping cloth and overturns.

According to the automatic sewing machine 4, the cutting device 81, the second sewing device 82 and the second feeding device 83 are arranged on the fourth worktable 80, so that the automation level of the automatic sewing machine 4 is improved, and then the problems that the traditional sewing equipment has high requirements on workers and high labor intensity and cannot realize automatic large-scale production are solved; the clamping mechanism 85 is arranged, so that the cloth is clamped and is clamped to move at the cutting position and the feeding position, and the conveying problem of the cloth is solved; through being provided with tilting mechanism 86, realize the upset to the cloth, satisfy the two-sided sewing up of cloth, accomplish processing after two-sided sewing up.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.