CN210826619U

CN210826619U - Automatic flat sewing machine

Info

Publication number: CN210826619U
Application number: CN201920986345.7U
Authority: CN
Inventors: 王涛
Original assignee: Shaoxing Shifang Clothing Co ltd
Current assignee: Shaoxing Shifang Clothing Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-23
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an automatic flat seamer, including the base, be provided with the longitudinal movement piece on the base, the base is provided with servo motor one in front, servo motor one output is provided with worm one, the longitudinal movement piece side is provided with through-hole one, be provided with the screw thread in the through-hole one, worm one cooperates with screw thread one, be provided with the lateral movement piece on the longitudinal movement piece, the longitudinal movement piece right side is provided with servo motor two, servo motor two output is provided with worm two, the lateral movement piece side is provided with through-hole two, be provided with the screw thread in the through-hole two, worm two cooperates with screw thread two, be provided with the electronic revolving platform; set up the support column behind the base, the support column is 7 shapes, and the support column up end is provided with the computer flush joint machine, the utility model discloses rational in infrastructure, it is high to have the precision of making up, characteristics that work efficiency is high.

Description

Automatic flat sewing machine

Technical Field

The utility model relates to a sewing machine equipment technical field, in particular to change flush joint machine.

Background

Traditional clothing manufacturing is mostly that the manual work is made up when making up the clothing, and the manual work has been made up the amount of labour big, and to current enterprise, make up workman's recruitment worker also has certain degree of difficulty, and most of make up the mill and all make with traditional equipment, and traditional equipment has the degree of automation low, and the great and workman operating time overlength of the operation degree of difficulty can tired the sense, thereby influence work efficiency, lead to the mill to make efficiency reduction.

Chinese patent No. 206666792U discloses an automatic template sewing machine, which comprises a frame, a machine table, a template, a transverse X-axis driving device, an electric sewing machine device, a longitudinal Y-axis driving device, a template clamping device, an electric cabinet and a microcomputer; a machine table is arranged above the rack, an electric cabinet is arranged below the machine table, and a microcomputer, a transverse X-axis driving device and a longitudinal Y-axis driving device are arranged above the machine table; the microcomputer is connected with the electric cabinet, an X-axis fixed block in the transverse X-axis driving device is fixedly connected with the machine table, and the longitudinal Y-axis driving device is in threaded connection with the machine table; the transverse X-axis driving device is connected with the electric sewing machine device, and the longitudinal Y-axis driving device is connected with the template clamping device; the template clamping device is connected with the template and plays a role in traction and positioning. Although the device can also play the function that an automatic template sewing machine can easily sew patterns with complex patterns, the computer software plate-making can sew high-difficulty garment processes, make up for the manual deficiency, improve the production efficiency, and ensure the quality stability, the cloth is placed on the clamping device, the electric sewing device is also operated in the range of the clamping device, waste is easily caused, and the computer software plate-making also detects the plate-making through the CCD camera, and has the characteristic of low detection precision, and the CCD camera has the characteristic of low imaging speed, aiming at the problems, a solution is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic change flush joint machine can realize making up the automation of technology, has closed loop control complete, makes up the precision height, makes up the characteristics that the scope is big, can effectively improve production efficiency's purpose.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic lockstitch sewing machine comprises a base, wherein two first sliding grooves are symmetrically arranged in the Y-axis direction of the base, a longitudinal moving block which is as long as the base is arranged in the X-axis direction of the base, two first convex blocks are symmetrically arranged below the longitudinal moving block and are arranged in the first sliding grooves, a first servo motor is arranged at the front end of the base, a first worm is arranged at the output end of the first servo motor, a first through hole is formed in the side surface of the longitudinal moving block, a first screw thread is arranged in the first through hole, the first worm is matched with the first screw thread, a second sliding groove is arranged in the X-axis direction of the longitudinal moving block, a transverse moving block is arranged on the longitudinal moving block, a second convex block is arranged below the transverse moving block, the second convex block is arranged in the sliding grooves, a second servo motor is arranged on the right side of, a second through hole is formed in the side face of the transverse moving block, a second thread is arranged in the second through hole, the second worm is matched with the second thread, and an electric rotary table is arranged on the transverse moving block; set up the support column behind the base, the support column is 7 shapes, the support column up end is provided with the computer flush joint machine.

By adopting the technical scheme, the longitudinal moving block longitudinally moves on the base through the first sliding groove and the first bump, and the first servo motor adjusts the moving distance of the longitudinal moving block through the first worm and the first thread; the transverse moving block transversely moves on the longitudinal moving block through the second sliding groove and the second protruding block, the moving distance of the transverse moving block is adjusted through the second worm and the second thread by the second servo motor, the electric rotary table moves on the XY plane under the driving of the longitudinal moving block and the transverse moving block, and the electric rotary table and the computer lockstitch sewing machine form relative motion.

Preferably, a support frame is fixed on the electric rotary table, the support frame is provided with four groups, a detachable support block is mounted on the support frame, the support block is rectangular, semicircular convex blocks are arranged at two ends of the support block, a hole is formed in the circle center of the semicircular convex block at one end, a shaft is arranged in the circle center of the semicircular convex block at the other end, the hole and the shaft are in clearance fit, a magnetic force frame is arranged on the support frame and comprises a plurality of magnetic force blocks, the shapes of the magnetic force blocks are consistent with those of the support block, and magnets are arranged on the lower end faces of the magnetic force blocks.

By adopting the technical scheme, the supporting frames can change angles by matching the shafts of the supporting blocks with the holes, the shapes of the supporting frames can be changed by matching the shafts and the holes, the cloth is placed between the supporting frames and the magnetic frame, the cloth is clamped by the magnetic frame adsorption supporting frames, the four groups of supporting frames can also support the cloth in an all-around mode, the sewing processing is convenient, and the waste of the cloth is avoided to a certain extent.

Preferably, the computer flat sewing machine comprises a sewing machine body and a computer control system, wherein the computer control system is connected with the sewing machine body, a first servo motor, a second servo motor and an electric rotary table.

By adopting the technical scheme, the computer control system replaces a manual operation machine to sew, the operation of the device can be controlled by inputting a program into a computer, and the computer control system has the characteristics of high precision and high speed.

Preferably, the side of the supporting column close to the electric rotary table is provided with a detection needle, the detection needle is as high as the fixing frame, and the detection needle is connected with a computer control system.

By adopting the technical scheme, the detection needle can detect whether the support moves in a reasonable range, and when the sewing machine in the support is too close, danger can be generated; the probe needle can also play the function of setting the zero coordinate, and the zero coordinate is also convenient for programming.

Preferably, the support frame and the magnetic frame are matched for use.

By adopting the technical scheme, the cloth is arranged on the support frame and can be clamped by the magnetic frame, and the magnetic frame has the characteristics of small clamping space and convenience.

Preferably, the base is provided with a scale grating, the electric revolving platform is provided with a grating reading head, the scale grating and the grating reading head are combined into a grating ruler, and data of the grating ruler is sent to the computer control system.

By adopting the technical scheme, the grating ruler is widely applied to the field of numerical control machining and is an indispensable part of a closed-loop device, the grating ruler has the characteristic of high precision, and the grating ruler is favorable for improving the precision, feeding back a computer and typesetting according to the feedback.

Preferably, the longitudinal moving block and the transverse moving block are provided with a limiting plate at two sides respectively.

By adopting the scheme, when the displacement distance between the transverse moving block and the longitudinal moving block is too large, the danger of device damage can be generated, and the limiting plate limits the transverse moving block and the longitudinal moving block when the transverse moving block and the longitudinal moving block are displaced to the limit distance, so that the danger of device damage caused by too large displacement distance is prevented.

Preferably, the probe is a three-coordinate measuring instrument probe.

By adopting the scheme, the probe of the three-coordinate detecting instrument has the characteristics of high precision and sensitive touch, and the probe has the characteristic of elastic deformation.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a side sectional view of the base of the present invention;

FIG. 4 is a front sectional view of the base of the present invention;

FIG. 5 is a schematic view of a support block and a magnetic block;

fig. 6 is an enlarged view of a portion a in fig. 1.

Reference numerals: 1. a base; 11. a first sliding chute; 2. a longitudinal moving block; 21. a first bump; 22. a first through hole; 23. a first thread; 24. a second chute; 3. a first servo motor; 31. a first worm; 4. a transverse moving block; 41. a second bump; 42. a second through hole; 43. a second thread; 5. a servo motor II; 51. a second worm; 6. an electric turntable; 7. a support pillar; 8. a computerized flat bed sewing machine; 81. a sewing machine body; 82. a computer controller; 9. a support frame; 91. a support block; 92. a semicircular bump; 93. a magnetic block; 94. an aperture; 95. a shaft; 10. a probe pin; 12. a grating scale; 121. a grating reading head; 122. a scale grating; 13. and a limiting plate.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 6, an automatic flat seamer comprises a base 1, two sliding grooves are symmetrically arranged in the Y-axis direction of the base 1, a longitudinal moving block 2 which is as long as the base 1 is arranged in the X-axis direction of the base 1, two first protruding blocks 21 are arranged below the longitudinal moving block 2, the first protruding blocks 21 are arranged in the first sliding grooves 11, a first servo motor 3 is arranged at the front end of the base 1, a first worm 31 is arranged at the output end of the first servo motor 3, a first through hole 22 is arranged on the side surface of the moving block, a first thread 23 is arranged in the first through hole 22, the first worm 31 is matched with the first thread 23, the first servo motor 3 drives the first worm 31 to rotate, the first worm 31 is matched with the first thread 23 in the first through hole 22, the moving block 2 can be driven to move in the Y-axis direction on the base, the protruding blocks below the longitudinal moving; the longitudinal moving block 2 is provided with a sliding groove II 24 in the X-axis direction, the longitudinal moving block 2 is provided with a transverse moving block 4, a convex block II 41 is arranged below the transverse moving block 4, the convex block II 41 is arranged in the sliding groove, the right side of the longitudinal moving block 2 is provided with a servo motor II 5, the output end of the servo motor II 5 is provided with a worm II 51, the side face of the transverse moving block 4 is provided with a through hole II 42, a thread II 43 is arranged in the through hole II 42, and the worm II 51 is matched with the thread.

As shown in fig. 1 to 6, the moving mode of the transverse moving block 4 is the same as that of the longitudinal moving block 2, two sides of the longitudinal moving block 2 and two sides of the transverse moving block 4 are respectively provided with a limiting plate 13, when the transverse moving block 4 or the longitudinal moving block 2 is excessively displaced, the limiting plate 13 limits the longitudinal moving block 2 or the transverse moving block 4 to prevent the device from being damaged, and the transverse moving block 4 is provided with an electric rotating platform 6; set up support column 7 behind base 1, support column 7 is "7" shape, 7 up ends of support column are provided with computer flush joint machine 8, and electric rotary table 6 can drive the object that is located above it and rotate, and the regulation object pivoted angle that can be accurate, and two movable blocks on the cooperation base 1 can make computer flush joint machine 8 carry out the seam work of high difficulty.

As shown in fig. 1 and 6, a support frame 9 is fixed on the electric rotary table 6, the support frame 9 has four groups, a detachable support block 91 is installed on the support frame 9, the support block 91 is rectangular, semicircular projections 92 are respectively arranged at two ends of the support block 91, a hole 94 is arranged at the center of the circle of the semicircular projection 92 at one end, a shaft 95 is arranged at the center of the semicircular projection 92 at the other end, the hole 94 and the shaft 95 are in clearance fit, a magnetic frame is arranged on the support frame 9, the magnetic frame comprises a plurality of magnetic blocks 93, the shapes of the magnetic blocks 93 and the support block 91 are the same, and magnets are arranged on the; assembling the supporting block 91 according to the shape of the design or the cloth, and fixing the cloth by adsorbing the magnetic block 93 on the supporting block 91.

As shown in fig. 1, the computerized flat bed sewing machine 8 includes a sewing machine body 81 and a computerized control system, the computerized control system controls the sewing machine body 81, a first servo motor 3, a second servo motor 5 and an electric rotary table 6, and each device is operated according to the procedure through a program, which is a key to realize the automation of the whole device.

As shown in fig. 1, the support column 7 is provided with a probe needle 10 near the electric rotary table 6, the probe needle 10 is at the same height as the support frame 9, the probe needle 10 is connected with the computer control system, the probe needle 10 can avoid the support frame 9 from colliding the sewing machine body 81 to cause damage, when the support frame 9 collides the probe needle 10, the probe needle 10 transmits a signal to the computer control system, the computer control system returns to a safe distance, the probe needle 10 can be used when setting an original point, when setting the original point, the probe needle 10 touches each support rod to perform coordinate recording, the recorded original point is used to perform a procedure of program setting.

As shown in fig. 1, a scale grating 122 is installed on a base 1, a grating reading head 121 is installed on an electric revolving platform 6, a grating ruler 12 is combined by the scale grating 122 and the grating reading head 121, data of the grating ruler 12 is sent to a computer control system, the grating ruler 12 can help the whole device to form a closed-loop control circuit, the distance between the grating reading head 121 and the scale grating 122 and real-time moving data are fed back to the computer control system, and the computer control system calculates a sewn pattern according to the data of the grating ruler 12 to make a plate.

Claims

1. The automatic lockstitch sewing machine is characterized by comprising a base (1), wherein two first sliding grooves (11) are symmetrically arranged on the base (1) in the Y-axis direction, a longitudinal moving block (2) which is as long as the base (1) is arranged on the base (1) in the X-axis direction, two first protruding blocks (21) are symmetrically arranged below the longitudinal moving block (2), the two first protruding blocks (21) are arranged in the first sliding grooves (11), a first servo motor (3) is arranged at the front end of the base (1), a first worm (31) is arranged at the output end of the first servo motor (3), a first through hole (22) is arranged on the side surface of the longitudinal moving block (2), a first screw thread (23) is arranged in the first through hole (22), the first worm (31) is matched with the first screw thread (23), and a second sliding groove (24) is arranged on the longitudinal moving block (2) in the X-, the automatic flat seam welding machine is characterized in that a transverse moving block (4) is arranged on the longitudinal moving block (2), a second convex block (41) is arranged below the transverse moving block (4), the second convex block (41) is arranged in a sliding groove, a second servo motor (5) is arranged on the right side of the longitudinal moving block (2), a second worm (51) is arranged at the output end of the second servo motor (5), a second through hole (42) is formed in the side face of the transverse moving block (4), a second thread (43) is arranged in the second through hole (42), the second worm (51) is matched with the second thread (43), an electric rotary table (6) is arranged on the transverse moving block (4), a supporting column (7) is arranged behind the base (1), the supporting column (7) is 7-shaped, and a computer flat seam welding machine (8) is.

2. The automatic flat sewing machine according to claim 1, characterized in that a support frame (9) is fixed on the electric rotary table (6), the support frame (9) has four groups, a detachable support block (91) is installed on the support frame (9), the support block (91) is rectangular, semicircular convex blocks (92) are arranged at two ends of the support block (91), a hole (94) is formed in the circle center of the semicircular convex block (92) at one end, a shaft (95) is arranged in the circle center of the semicircular convex block (92) at the other end, the hole (94) and the shaft (95) are in clearance fit, a magnetic force frame is arranged on the support frame (9), the magnetic force frame comprises a plurality of magnetic force blocks (93), the magnetic force blocks (93) have the same shape as the support block (91), and magnets are arranged on the lower end faces of the magnetic force blocks (93).

3. The automatic flat sewing machine of claim 2, characterized in that the computerized flat sewing machine (8) comprises a sewing machine body (81) and a computerized control system, and the computerized control system is connected with the sewing machine body (81), the first servo motor (3), the second servo motor (5) and the electric rotary table (6).

4. The automatic flat sewing machine of claim 1, characterized in that a detection needle (10) is arranged on the side of the supporting column (7) close to the electric rotary table (6), the detection needle (10) is at the same height as the fixed frame, and the detection needle (10) is connected with a computer control system.

5. An automated sewing machine according to claim 2, wherein the support (9) and the magnetic block (93) must cooperate.

6. The automatic flat sewing machine according to claim 5, characterized in that, a scale grating (122) is installed on the base (1), a grating reading head (121) is installed on the electric rotary table (6), the scale grating (122) and the grating reading head (121) are combined into a grating ruler (12), and the data of the grating ruler (12) is sent to a computer control system.

7. The automatic flat seamer of claim 1, wherein two sides of the longitudinal moving block (2) and the transverse moving block (4) are respectively provided with a limit plate (13).

8. An automated sewing machine according to claim 4, wherein the probe (10) is a three-coordinate measuring machine probe.