CN214005008U - Automatic sewing equipment - Google Patents

Abstract

The application relates to an automatic sewing device, which comprises a frame, a sewing machine for sewing fabrics, a moving mechanism for driving the fabrics to move horizontally, a plurality of stabilizing mechanisms for enabling the fabrics to move stably, a cutting mechanism for cutting the fabrics and a clamping mechanism for facilitating the cutting of the fabrics, the sewing machine and the stabilizing mechanism are arranged on the frame, and the stabilizing mechanisms are respectively arranged on two sides of the sewing machine, the stabilizing mechanism is connected with the moving mechanism and comprises a plurality of driving cylinders, a pressure plate arranged below the driving cylinders and a guide part for guiding the fabric to move, the driving cylinder is connected with the frame in a sliding way, the pressure plate is fixed on a piston rod of the cylinder, the guide part comprises a transverse plate and a vertical plate, the vertical plate is fixed on the side wall of the driving cylinder, a guide groove penetrates through the side wall of the vertical plate close to the sewing machine, the diaphragm is fixed in the riser downside, the diaphragm is parallel with parallel clamp plate and the diaphragm is arranged in the clamp plate below. This application has automatic sewing cutting surface fabric, reduces the effect of staff's work load.

Description

Automatic sewing equipment

Technical Field

The application relates to the field of automatic production lines, in particular to an automatic sewing device.

Background

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. The sewing machine plays a key role in clothing production, and the sewing machine drives the lead wire to sew the fabric through the vertical reciprocating motion of a needle rod of the sewing machine.

In the production of clothes, after the fabric is purchased, the fabric needs to be cut and sewn.

At present, the production process of traditional clothes is that workers manually cut fabrics according to specified sizes, and after the fabrics are cut, the workers use a sewing machine to sew the fabrics, and then the fabrics are packed.

For the related technologies, the inventor thinks that the fabric cutting and sewing need the operation of workers, which wastes labor force.

SUMMERY OF THE UTILITY MODEL

This application provides an automatic sewing equipment for carrying out automatic sewing and cutting to the surface fabric, reduce staff's work load.

The application provides an automatic sewing machine adopts following technical scheme:

an automatic sewing device comprises a frame, a sewing machine for sewing fabrics, a moving mechanism for driving the fabrics to move horizontally, a plurality of stabilizing mechanisms for making the fabrics move stably, a cutting mechanism for cutting the fabrics and a clamping mechanism for conveniently cutting the fabrics, the sewing machine and the stabilizing mechanism are arranged on the frame, and the stabilizing mechanisms are respectively arranged on two sides of the sewing machine, the stabilizing mechanism is connected with the moving mechanism and comprises a plurality of driving cylinders, a pressure plate arranged below the driving cylinders and a guide part for guiding the fabric to move, the driving cylinder is connected with the frame in a sliding way, the pressure plate is fixed on a piston rod of the cylinder, the guide part comprises a transverse plate and a vertical plate, the vertical plate is fixed on the side wall of the driving cylinder, a guide groove penetrates through the side wall of the vertical plate close to the sewing machine, the diaphragm is fixed in the riser downside, the diaphragm is parallel with parallel clamp plate and the diaphragm is arranged in the clamp plate below.

Through adopting above-mentioned technical scheme, the surface fabric is arranged in the frame and is passed the guide way, drives actuating cylinder and promotes the clamp plate and move down, and clamp plate and diaphragm butt in the surface fabric make stabilizing mean drive the surface fabric and remove under moving mechanism's drive to can let sewing machine sew the surface fabric different places, later through cutting mechanism with the surface fabric cutting, realize automatic sewing cutting surface fabric, reduce staff's work load.

Optionally, the moving mechanism includes a constant slide block parallel to the moving direction of the fabric, a slide block connected to the constant slide block in a sliding manner, a longitudinal member for driving the constant slide block to move along the length direction of the sewing machine, and a transverse member for driving the slide block to move, the longitudinal member includes a first motor fixed to the frame and a plurality of first rotating rods parallel to the length direction of the sewing machine, an output shaft of the first motor is connected to the first rotating rods, the constant slide block is connected to the first rotating rods, the transverse member includes a second motor fixed to the constant slide block and a second rotating rod parallel to the constant slide block, an output shaft of the second motor rotates coaxially with the second rotating rods, and the slide block is in threaded connection with the second rotating rods.

By adopting the technical scheme, the longitudinal part drives the constant sliding block to move along the length direction of the sewing machine, and the transverse part drives the stabilizing mechanism to move along the length direction of the constant sliding block, so that the stabilizing part can drive the fabric to move in the horizontal direction.

Optionally, a fixing frame is arranged at one end of the frame in the fabric conveying direction, the cutting mechanism is connected to the fixing frame, the cutting mechanism comprises a third motor, a first driving wheel, a first driven wheel, a synchronous belt, a driving motor and a cutting blade, the third motor is connected to the fixing frame, the first driving wheel and an output shaft of the third motor rotate coaxially, the first driving wheel and the first driven wheel are arranged on two sides of the fabric respectively, the synchronous belt is sleeved on the first driving wheel and the first driven wheel, the driving motor is connected to the synchronous belt, and the cutting blade and the output shaft of the driving motor rotate coaxially.

Through adopting above-mentioned technical scheme, driving motor drive cutting piece rotates, and the third motor drives driving motor and removes to cut the surface fabric.

Optionally, cutting mechanism keeps away from frame one end in being arranged in to fixture, fixture includes a plurality of die clamping cylinder, fourth motor, second action wheel, second from driving wheel and fastening belt, the fourth motor is connected in the mount, the output shaft coaxial rotation of second action wheel and fourth motor, the second is arranged the second action wheel in from the driving wheel and is kept away from frame one end, the fastening belt fits the second action wheel and the second is followed the driving wheel, die clamping cylinder connects in the hold-in range.

Through adopting above-mentioned technical scheme, die clamping cylinder presss from both sides the tight back with the surface fabric, and the cutting mechanism of being convenient for cuts the surface fabric, and fourth motor drive die clamping cylinder removes along surface fabric production direction of transportation after the cutting is accomplished to the surface fabric after will cutting drags away.

Optionally, the frame is connected with the pressing mechanism who arranges the sewing machine below in, pressing mechanism includes splint, a plurality of press cylinder and U template, the U template is connected in permanent slider and is close to surface fabric one side, the lower surface of U template runs through the sewing groove that is convenient for sewing machine to sew, the U template is vertical lateral wall and runs through there is the intercommunication groove, U template inner chamber is arranged in to splint, the splint upper surface runs through there is the through groove, and is a plurality of press cylinder connects in the U template, press cylinder's piston rod is fixed in the splint upper surface.

Through adopting above-mentioned technical scheme, press the cylinder drive splint and move down during sewing machine sewing, make surface fabric butt in splint and U template, stop sewing machine when sewing, surface fabric position change to promote sewing machine sewing precision.

Optionally, the lower surface of the pressing plate is provided with a plurality of friction grooves.

By adopting the technical scheme, the contact area between the pressing plate and the fabric is increased, so that the friction force between the pressing plate and the fabric is increased, and the fabric position limited by the pressing plate and the U-shaped plate is more stable.

Optionally, the fixing frame is connected with a plurality of limiting mechanisms which enable the cutting mechanisms to accurately cut the fabric, each limiting mechanism comprises a butt cylinder and a butt block, and a piston rod of each butt cylinder is in butt joint with the butt block.

Through adopting above-mentioned technical scheme, the piston rod of butt cylinder stretches out to the piston rod and the butt piece centre gripping surface fabric that make the butt cylinder, thereby the cutting mechanism of being convenient for cuts the surface fabric, promotes cutting accuracy, thereby promotes surface fabric production yield.

Optionally, the fastening area is connected with the regulating plate, a plurality of regulation holes have been run through to the regulating plate upper surface, the regulation hole is arranged along parallel sewing machine length direction, the regulating plate is connected with a plurality of L type pieces, the horizontal groove has been run through to L type piece lower surface, the lateral wall that L type piece is close to the frame runs through there is perpendicular groove, die clamping cylinder connects in L type piece through perpendicular groove.

Through adopting above-mentioned technical scheme, be connected with different regulation holes through the horizontal groove to adjust the ascending position of L type piece horizontal direction, through erecting the groove and adjusting die clamping cylinder height, be convenient for adjust die clamping cylinder centre gripping surface fabric's position, make die clamping cylinder centre gripping surface fabric stable.

Optionally, a pressing plate is arranged above the cutting blade, and the lower surface of the pressing plate abuts against the fabric.

By adopting the technical scheme, when the fabric is cut by the cutting piece, the pressing plate is abutted to the upper surface of the fabric to flatten the fabric, so that the cutting piece can accurately cut the fabric.

Optionally, a fabric rack convenient for pulling the fabric to move is arranged at one end of the rack far away from the fabric moving direction.

By adopting the technical scheme, the fabric is arranged on the fabric, the fabric is convenient to drag by the stabilizing mechanism, manual feeding of workers is not needed, and the workload of the workers is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the stabilizing mechanism clamps the fabric, the moving mechanism drives the fabric to move in the horizontal direction, so that the sewing machine sews the fabric at different positions, the cutting mechanism cuts the fabric, the fabric is automatically sewn and cut, and the workload of workers is reduced.

2. When the sewing machine sews, the pressing mechanism clamps the fabric, prevents the fabric from moving in the sewing process, and improves the sewing precision.

Drawings

FIG. 1 is a block diagram showing an automatic sewing machine according to an embodiment of the present application;

FIG. 2 is a schematic view of an embodiment of the present application showing a frame, a sewing machine, and a constant slide;

FIG. 3 is an enlarged schematic view of an embodiment of the present application showing A in FIG. 2;

FIG. 4 is an enlarged schematic view of an embodiment of the present application showing B in FIG. 2;

FIG. 5 is a schematic view of an embodiment of the present application showing longitudinal members;

FIG. 6 is an enlarged schematic view of an embodiment of the present application showing C in FIG. 2;

FIG. 7 is an enlarged schematic view of an embodiment of the present application showing D in FIG. 1;

FIG. 8 is a schematic diagram illustrating a cutting mechanism according to an embodiment of the present application;

FIG. 9 is a schematic view of an embodiment of the present application showing a clamping mechanism;

FIG. 10 is an enlarged schematic view of an embodiment of the present application showing E in FIG. 9.

Description of reference numerals: 1. a frame; 11. a sewing machine; 2. a stabilizing mechanism; 21. pressing a plate; 211. a friction groove; 22. a driving cylinder; 23. a guide portion; 231. a transverse plate; 232. a vertical plate; 2321. a guide groove; 2322. a chute; 3. a cutting mechanism; 31. a third motor; 32. a first drive wheel; 33. a first driven wheel; 34. a synchronous belt; 35. a drive motor; 36. cutting the slices; 37. pressing a flat plate; 38. a guide plate; 39. a clamping block; 4. a pressing mechanism; 41. a splint; 411. a through groove; 42. a U-shaped plate; 421. sewing a slot; 422. a communicating groove; 43. a pressing cylinder; 44. a support plate; 5. a clamping mechanism; 51. a fourth motor; 52. a second drive wheel; 53. a second driven wheel; 54. a fastening tape; 55. a clamping cylinder; 56. an adjusting plate; 561. an adjustment hole; 57. an L-shaped block; 571. a transverse groove; 572. a vertical slot; 58. a guide plate; 59. a slide base; 6. a limiting mechanism; 61. abutting against the cylinder; 62. a butting block; 63. mounting a plate; 7. a noodle material rack; 8. a fixed mount; 9. a moving mechanism; 91. a constant slide block; 911. a thread block; 92. a sliding block; 921. a fixed block; 922. a connecting plate; 93. a longitudinal member; 931. a first motor; 9311. a driving wheel; 932. a first rotating lever; 9321. a rotating wheel; 933. a conveyor belt; 934. a belt idler; 94. a transverse member; 941. a second motor; 942. a second rotating rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-10.

The embodiment of the application discloses automatic sewing equipment can sew and cut the surface fabric automatically, reduces staff's work load.

Referring to fig. 1, an automatic sewing device includes a frame 1, a sewing machine 11, a moving mechanism 9, and two stabilizing mechanisms 2. A fabric frame 7 for placing fabric is arranged at one end of the frame 1, the sewing machine 11 is fixed on the upper surface of the frame 1 through bolts, and the two stabilizing mechanisms 2 are respectively arranged at two sides of the sewing machine 11.

Referring to fig. 2 and 3, the stabilizing mechanism 2 includes two driving cylinders 22, a pressing plate 21 and a guiding portion 23, the two driving cylinders 22 are arranged in a direction parallel to the length direction of the sewing machine 11, the driving cylinders 22 are vertically arranged, the pressing plate 21 is arranged below the driving cylinders 22, and the pressing plate 21 is fixed on a piston rod of the driving cylinders 22 through bolts. The guide portion 23 is used for guiding the fabric to move, the guide portion 23 includes a horizontal plate 231 and a vertical plate 232, and the horizontal plate 231 and the vertical plate 232 are parallel to the length direction of the sewing machine 11.

Referring to fig. 3 and 4, the riser 232 runs through a plurality of chutes 2322 along its length direction and being vertical side wall, the chute 2322 length direction is along vertical setting, the riser 232 is connected in the side wall that drives actuating cylinder 22 and be on a parallel with riser 232 length direction to adjust the riser 232 height through chute 2322, the riser 232 is vertical and runs through the guide way 2321 along its length direction's side wall, guide way 2321 length direction is on a parallel with riser 232. Diaphragm 231 integrated into one piece is in riser 232 downside, and clamp plate 21 below is arranged in diaphragm 231, and the surface fabric passes through guide way 2321, and the piston rod that drives actuating cylinder 22 stretches out, makes clamp plate 21 butt all with the surface fabric butt with diaphragm 231, and moving mechanism 9 drives stabilizing mean 2 and removes to remove the surface fabric, under the unchangeable circumstances in sewing machine 11 position, sewing machine 11 sews the different positions of surface fabric, and then realizes automatic sewing.

Referring to fig. 4, the lower surface of the pressing plate 21 is further provided with a plurality of friction grooves 211, the friction grooves 211 are arranged along the length direction of the pressing plate 21, the friction grooves 211 penetrate through two ends of the pressing plate 21, and the contact area between the pressing plate 21 and the fabric is increased through the friction grooves 211, so that the friction force between the pressing plate 21 and the fabric is increased, and the pressing plate 21 and the transverse plate 231 stably drive the fabric to move.

Referring to fig. 4 and 5, the moving mechanism 9 comprises a constant slide block 91, a transverse component 94, a longitudinal component 93 and a slide block 92, wherein the constant slide block 91 is connected to the upper surface of the frame 1 in a sliding manner, and the length direction of the constant slide block 91 is parallel to the production moving direction of the fabric. The longitudinal component 93 is used for driving the constant sliding block 91 to slide in a reciprocating mode along the length direction of the sewing machine 11, the longitudinal component 93 comprises a first motor 931 and two first rotating rods 932, the first motor 931 is fixed to the rack 1 through bolts, an output shaft of the first motor 931 is parallel to the length direction of the sewing machine 11, the two first rotating rods 932 are arranged on two sides of the first motor 931 respectively, and the first rotating rods 932 are parallel to the length direction of the sewing machine 11. A driving wheel 9311 is coaxially fixed on an output shaft of the first motor 931 through a flat key, the first rotating rod 932 is rotatably connected to the frame 1, a rotating wheel 9321 is coaxially fixed on one end of the first rotating rod 932 close to the first motor 931, the rotating wheel 9321 is connected with a conveying belt 933, and the conveying belt 933 is sleeved on the driving wheel 9311 and the rotating wheels 9321 on two sides of the driving wheel 9311. The constant slide block 91 is fixedly provided with two thread blocks 911 through bolts, the thread blocks 911 are arranged on the lower side of the constant slide block 91, the thread blocks 911 are in threaded connection with a first rotating rod 932, and the thread blocks 911 are connected with the frame 1 in a sliding mode. The first motor 931 drives the first rotating rod 932 to rotate through the conveyor belt 933, so as to drive the screw block 911 to move, and the screw block 911 drives the constant sliding block 91 to move along the length direction of the first rotating rod 932.

Referring to fig. 5, two belt idlers 934 are rotatably connected to the frame 1, the two belt idlers 934 are disposed above the transmission wheel 9311, the two belt idlers 934 are disposed on two sides of the transmission wheel 9311, and the two belt idlers 934 abut against the transmission belt 933, so that the contact area between the transmission wheel 9311 and the transmission belt 933 is increased, and the transmission of the transmission belt 933 is more stable.

Referring to fig. 4, the constant slider 91 is disposed close to the side wall of the fabric and is an opening, two sliding blocks 92 are connected to the inner cavity of the constant slider 91 in a sliding manner, the sliding blocks 92 slide along the length direction of the constant slider 91, the transverse part 94 is used for driving the stabilizing part to reciprocate along the length direction of the constant slider 91, the transverse part 94 comprises a second motor 941 and a second rotating rod 942, the second motor 941 is fixed at one end of the constant slider 91 through a bolt, the second rotating rod 942 coaxially rotates with the output shaft of the second motor 941 through a coupler, the second rotating rod 942 is disposed in the inner cavity of the constant slider 91, the second rotating rod 942 is parallel to the constant slider 91, and the second rotating rod 942 is in threaded connection with the sliding blocks 92. The second motor 941 drives the second rotating rod 942 to rotate, so that the second rotating rod 942 drives the sliding block 92 to slide along the length direction of the constant sliding block 91.

Referring to fig. 4 and 5, the two sliding blocks 92 are fixed with connecting plates 922 through bolts near the side walls of the fabric, the connecting plates 922 are parallel to the length direction of the constant sliding block 91, the connecting plates 922 are fixed with two fixing blocks 921 through bolts, and the fixing blocks 921 are connected to the constant sliding block 91 in a sliding manner. The driving cylinder 22 is fixed on the fixing block 921 through bolts to form a vertical side wall, and the vertical plate 232 is fixed on the fixing block 921 through bolts. The sliding block 92 drives the fixing plate to move, and the fixing plate drives the stabilizing mechanism 2 to move, so that the stabilizing mechanism 2 moves in the horizontal direction.

Referring to fig. 6, the support plate 44 is fixed to the constant slider 91 by bolts, the support plate 44 is disposed below the sewing machine 11, and the longitudinal direction of the support plate 44 is parallel to the longitudinal direction of the sewing machine 11. In order to further improve sewing accuracy of sewing machine 11, frame 1 is still connected with pressing means 4, pressing means 4 includes a plurality of pressing cylinder 43, splint 41 and U template 42, U template 42 is on a parallel with backup pad 44, U template 42 passes through the bolt fastening in backup pad 44 inner chamber, U template 42 lower surface runs through has the sewing groove 421 that is used for the sewing, U template 42 is vertical and runs through along its length direction's lateral wall has intercommunication groove 422, intercommunication groove 422 is arranged in U template 42 downside. The plurality of pressing cylinders 43 are fixed on the supporting plate 44 through bolts, are vertically arranged and are arranged along two outer side walls of the length direction of the supporting plate, the pressing cylinders 43 are vertically arranged, and piston rods of the pressing cylinders 43 are arranged downwards. A through groove 411 is formed in the upper surface of the holder 41, and the longitudinal direction of the through groove 411 is parallel to the longitudinal direction of the holder 41. The splint 41 is connected in the inner cavity of the U-shaped plate 42 in a sliding manner, the splint 41 is fixed on a piston rod of the pressing cylinder 43 through a bolt, and when the sewing machine 11 sews the fabric, the pressing cylinder 43 drives the splint 41 to move downwards, so that the splint 41 and the U-shaped plate 42 are abutted to the fabric, the position of the fabric is limited, and the sewing machine 11 is convenient to sew.

Referring to fig. 7 and 8, a fixed frame 8 is further arranged at one end of the frame 1 along the moving direction of the fabric production, a guide plate 38 is fixed at the upper end of the fixed frame 8 through bolts, the guide plate 38 is arranged at one end of the fixed frame 8 close to the frame 1, the length direction of the guide plate 38 is parallel to the length direction of the pressing plate 21, the cutting mechanism 3 is connected to the fixed frame 8, the cutting mechanism 3 comprises a third motor 31, a first driving wheel 32 and a first driven wheel 33, hold-in range 34, driving motor 35 and cutting piece 36, third motor 31 passes through the bolt fastening in mount 8, and third motor 31 is vertical setting, and first action wheel 32 and first driven wheel 33 rotate to be connected in mount 8, and first action wheel 32 rotates with the output shaft coaxial of third motor 31, and guide plate 38 both ends are arranged in to first action wheel 32 and first driven wheel 33, and hold-in range 34 registrates in first action wheel 32 and first driven wheel 33. The synchronous belt 34 is fixed with a clamping block 39, the clamping block 39 is connected to the guide plate 38 in a sliding mode, the driving motor 35 is fixed on the side wall, far away from the rack 1, of the clamping block 39 through bolts, and the cutting piece 36 and the output shaft of the driving motor 35 rotate coaxially. The third motor 31 drives the clamping block 39 to move through the synchronous belt 34, so that the driving motor 35 slides back and forth along the guide plate 38, and the fabric is conveniently cut off by the cutting sheet 36.

Referring to fig. 8, a pressing plate 37 is fixed at the upper end of the clamping plate, the pressing plate 37 is arranged above the cutting blade 36, and when the fabric is cut, the pressing plate 37 abuts against the upper surface of the fabric to flatten the fabric, so that the fabric can be cut stably by the cutting blade 36.

Referring to fig. 9 and 10, a guide plate 58 is fixed to the upper end of the fixing frame 8 through bolts, and the length direction of the guide plate 58 is arranged along the fabric production moving direction. The clamping mechanism 5 is connected to the fixed frame 8, the clamping frame is arranged at one end, far away from the rack 1, of the cutting mechanism 3, the clamping mechanism 5 comprises a fourth motor 51, a second driving wheel 52, a second driven wheel 53, a fastening belt 54 and two clamping cylinders 55, the fourth motor 51 is fixed to the fixed frame 8 through bolts, the second driving wheel 52 and an output shaft of the fourth motor 51 rotate coaxially, the second driving wheel 52 and the second driven wheel 53 are connected to the fixed frame 8 in a rotating mode, the second driving wheel 52 and the second driven wheel 53 are arranged at two ends of the guide plate 58, the fastening belt 54 is sleeved on the second driving wheel 52 and the second driven wheel, and the output shaft of the fourth motor 51 rotates to drive the fastening belt 54 to move.

Referring to fig. 9 and 10, a sliding seat 59 is clamped on the fastening belt 54, the sliding seat 59 is connected to the guide plate 58 in a sliding manner, an adjusting plate 56 is fixed on the upper surface of the sliding seat 59 through a bolt, and the length direction of the adjusting plate 56 is parallel to the length direction of the guide plate 38. A plurality of adjusting holes 561 penetrate through the upper surface of the adjusting plate 56, the adjusting holes 561 are arranged along the length direction of the adjusting plate 56, the adjusting plate 56 is connected with two L-shaped blocks 57, and transverse grooves 571 penetrate through the lower surfaces of the L-shaped blocks 57, so that the transverse grooves 571 are communicated with the different adjusting holes 561 and are fixed through bolts, and the horizontal position of the L-shaped plate is adjusted. Vertical grooves 572 penetrate through the side wall of the L-shaped plate close to the shell, the clamping cylinder 55 is fixed on the L-shaped plate through bolts, and the vertical position of the clamping cylinder 55 is adjusted through the vertical grooves 572. The clamping cylinder 55 clamps the fabric, the driving cylinder 22 drives the clamping cylinder 55 to move, and the fabric is convenient to cut and is convenient to pull away from the rack 1 after being cut. The position of the clamping cylinder 55 for clamping the fabric is adjusted by adjusting the horizontal direction of the adjusting plate 56 and the vertical direction of the clamping cylinder 55.

Referring to fig. 10, in order to improve the accuracy of cutting the fabric, the fixing frame 8 is further connected with two limiting mechanisms 6, the two limiting mechanisms 6 are respectively arranged on two sides of the fabric, and each limiting mechanism 6 comprises an abutting cylinder 61 and an abutting block 62. The upper end of the fixing frame 8 is fixed with two mounting plates 63 through bolts, the two mounting plates 63 are arranged on two sides of the fabric, the mounting plates 63 are vertically arranged, the butt joint block 62 and the butt joint cylinder 61 are fixed on the side wall, close to the fabric, of the mounting plates 63 through bolts, the butt joint block 62 is arranged above the butt joint cylinder 61, the piston rod of the butt joint cylinder 61 abuts against the butt joint block 62, so that the fabric is clamped, and the fabric is convenient to cut.

The implementation principle of the automatic sewing equipment in the embodiment of the application is as follows: the fabric is placed on the frame 1, the stabilizing mechanism 2 clamps the fabric, and the moving mechanism 9 drives the stabilizing mechanism 2 to move horizontally, so that the fabric moves along with the stabilizing mechanism 2. The sewing machine 11 is fixed in position, the fabric is sewn at different positions, and the pressing mechanism 4 clamps the fabric when the sewing machine 11 sews. After the fabric sewing is finished, the stabilizing mechanism 2 clamps the fabric and drives the fabric to move through the moving mechanism 9, the clamping mechanism 5 clamps one end of the fabric and separates the fabric part from the rack 1, the limiting mechanism 6 clamps the fabric tightly, the cutting mechanism 3 cuts the fabric, after the fabric cutting is finished, the clamping mechanism 5 drags the cut part of the fabric along the direction far away from the rack 1, and when the clamping cylinder 55 moves to a preset position, the clamping cylinder 55 is released, so that the fabric is separated from the clamping cylinder 55.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. An automatic sewing machine characterized in that: the fabric cutting machine comprises a rack (1), a sewing machine (11) for sewing fabric, a moving mechanism (9) for driving the fabric to horizontally move, a plurality of stabilizing mechanisms (2) for enabling the fabric to stably move, a cutting mechanism (3) for cutting the fabric and a clamping mechanism (5) for facilitating the fabric cutting, wherein the sewing machine (11) and the stabilizing mechanisms (2) are arranged on the rack (1), the stabilizing mechanisms (2) are respectively arranged on two sides of the sewing machine (11), the stabilizing mechanisms (2) are connected to the moving mechanism (9), each stabilizing mechanism (2) comprises a plurality of driving cylinders (22), pressing plates (21) arranged below the driving cylinders (22) and guide portions (23) for guiding the fabric to move, the driving cylinders (22) are connected with the rack (1) in a sliding mode, the pressing plates (21) are fixed on piston rods of the driving cylinders (22), and the guide portions (23) comprise transverse plates (231) and vertical plates (232), the utility model discloses a sewing machine, including riser (232), guide way (2321), diaphragm (231), clamp plate (21) below is arranged in parallel and diaphragm (231) with parallel clamp plate (21) parallel to riser (232) and the lateral wall that riser (232) are close to sewing machine (11) is fixed in and drives actuating cylinder (22) lateral wall, riser (232) run through there is guide way (2321), diaphragm (231) are fixed in riser (232) downside.

2. An automatic sewing machine according to claim 1, characterized in that: the moving mechanism (9) comprises a constant sliding block (91) parallel to the moving direction of the fabric, a sliding block (92) connected to the constant sliding block (91) in a sliding mode, a longitudinal component (93) for driving the constant sliding block (91) to move along the length direction of the sewing machine (11) and a transverse component (94) for driving the sliding block (92) to move, the longitudinal component (93) comprises a first motor (931) fixed to the rack (1) and a plurality of first rotating rods (932) parallel to the length direction of the sewing machine (11), the output shaft of the first motor (931) is connected to the first rotating rods (932), the constant sliding block (91) is connected to the first rotating rods (932), the transverse component (94) comprises a second motor (941) fixed to the constant sliding block (91) and a second rotating rod (942) parallel to the constant sliding block (91), and the output shaft of the second motor (941) and the second rotating rods (942) rotate coaxially, the sliding block (92) is in threaded connection with the second rotating rod (942).

3. An automatic sewing machine according to claim 1, characterized in that: frame (1) is provided with mount (8) towards surface fabric direction of transportation one end, cutting mechanism (3) are connected in mount (8), cutting mechanism (3) include third motor (31), first action wheel (32), first from driving wheel (33), hold-in range (34), driving motor (35) and cutting piece (36), third motor (31) are connected in mount (8), the coaxial rotation of output shaft of first action wheel (32) and third motor (31), surface fabric both sides are arranged respectively in to first action wheel (32) and first from driving wheel (33), hold-in range (34) fit first action wheel (32) and first from driving wheel (33), driving motor (35) are connected in hold-in range (34), cutting piece (36) and the coaxial rotation of output shaft of driving motor (35).

4. An automatic sewing machine according to claim 1, characterized in that: clamping mechanism (5) are arranged cutting mechanism (3) in and are kept away from frame (1) one end, clamping mechanism (5) include a plurality of die clamping cylinder (55), fourth motor (51), second action wheel (52), second from driving wheel (53) and fastening belt (54), fourth motor (51) are connected in mount (8), second action wheel (52) and the coaxial rotation of output shaft of fourth motor (51), second from driving wheel (53) is arranged in second action wheel (52) and is kept away from frame (1) one end, fastening belt (54) suit is in second action wheel (52) and second from driving wheel (53), die clamping cylinder (55) are connected in hold-in range (34).

5. An automatic sewing machine according to claim 1, characterized in that: frame (1) is connected with and arranges pressing means (4) of sewing machine (11) below in, pressing means (4) include splint (41), a plurality of press cylinder (43) and U template (42), U template (42) are connected and are close to surface fabric one side in permanent slider (91), U template (42) lower surface runs through and has sewing groove (421) that are convenient for sewing machine (11) to sew, U template (42) are vertical lateral wall and run through and have intercommunication groove (422), U template (42) inner chamber is arranged in splint (41), splint (41) upper surface runs through and has run through groove (411), and is a plurality of press cylinder (43) are connected in U template (42), the piston rod that presses cylinder (43) is fixed in splint (41) upper surface.

6. An automatic sewing machine according to claim 5, characterized in that: the lower surface of the pressure plate (21) is provided with a plurality of friction grooves (211).

7. An automatic sewing machine according to claim 3, characterized in that: the fixing frame (8) is connected with a plurality of limiting mechanisms (6) which enable the cutting mechanisms (3) to accurately cut the fabric, each limiting mechanism (6) comprises a butting cylinder (61) and a butting block (62), and a piston rod of each butting cylinder (61) is butted against each butting block (62).

8. An automatic sewing machine according to claim 4, characterized in that: the fastening belt (54) is connected with an adjusting plate (56), a plurality of adjusting holes (561) penetrate through the upper surface of the adjusting plate (56), the adjusting holes (561) are arranged in the length direction of the parallel sewing machine (11), the adjusting plate (56) is connected with a plurality of L-shaped blocks (57), transverse grooves (571) penetrate through the lower surfaces of the L-shaped blocks (57), vertical grooves (572) penetrate through the side walls, close to the rack (1), of the L-shaped blocks (57), and the clamping cylinder (55) is connected to the L-shaped blocks (57) through the vertical grooves (572).

9. An automatic sewing machine according to claim 3, characterized in that: a pressing plate (37) is arranged above the cutting sheet (36), and the lower surface of the pressing plate (37) is abutted to the fabric.

10. An automatic sewing machine according to claim 1, characterized in that: the machine frame (1) is provided with a fabric rack (7) which is convenient for pulling the fabric to move towards one end far away from the moving direction of the fabric.

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