Embossing device of intermittent segmented lace machine

Abstract

The utility model relates to the technical field of embossing devices, in particular to an embossing device of an intermittent segmented lace machine, which comprises a workbench. The device further comprises a telescopic air cylinder and an anti-wrinkling assembly. A telescopic air cylinder is arranged at the upper end of the machine beam; a mounting frame is arranged at the output end of the telescopic air cylinder; a first motor is arranged on one side of the mounting frame; a first connecting frame is arranged at the lower end of the mounting frame; a transmission chain is arranged on the outer side of the first chain wheel, a second chain wheel is arranged on the inner side of the transmission chain, and a rotating shaft is rotationally connected to the inner side of the first connecting frame; according to the device, the rotary knob is rotated, the rotary knob drives the worm to rotate, the worm and the worm gear rotate, the worm gear drives the threaded rod to slide on the inner side of the first connecting frame, the through hole in the threaded rod is separated from the embossing roller, then the embossing roller is pulled out from the inner side of the rotating shaft to be replaced, and therefore the replacement speed is increased, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of embossing device technology, and in particular to an embossing device for an intermittent segmented lace machine. Background Technology

[0002] Lace machines, also known as ultrasonic lace machines or ultrasonic embossing machines, are safe, easy to operate, and can perform straight and curved welding. They can meet the requirements of waterproofing, sealing, and antibacterial properties for welded products. Matching embossing wheels can improve the strength and aesthetics of welded products, making them highly efficient sewing and embossing equipment.

[0003] The existing intermittent segmented lace machine's embossing device uses a telescopic cylinder to drive the embossing roller to contact the fabric when pressing one side of the fabric. The motor is started to drive the embossing roller to rotate, and the embossing roller performs edge pressing on one side of the fabric.

[0004] However, most embossing rollers are fixed by bolts. When it is necessary to change the embossing pattern to adapt to different product needs or to cope with changes in market trends, the replacement operation becomes very difficult. Operators need to use professional tools to loosen multiple fixing bolts one by one and disassemble the original embossing roller. The replacement process is time-consuming and laborious, which reduces production efficiency. Utility Model Content

[0005] For existing intermittent segmented lace machines, the embossing rollers are mostly fixed by bolts. When it is necessary to change the embossing pattern to adapt to different products, the change process is time-consuming, labor-intensive, and has low efficiency.

[0006] The technical solution of this utility model is as follows: an embossing device for an intermittent segmented lace machine, including a worktable; it also includes a telescopic cylinder and an anti-wrinkle component; a support frame is provided at the lower end of the worktable, a machine beam is provided at the upper end of the worktable, an anti-wrinkle component is provided on one side of the machine beam, a telescopic cylinder is provided at the upper end of the machine beam, a mounting frame is provided at the output end of the telescopic cylinder, a first motor is provided on one side of the mounting frame, a first connecting frame is provided at the lower end of the mounting frame, a first sprocket is provided at the output end of the first motor, a transmission chain is provided on the outer side of the first sprocket, a second sprocket is provided on the inner side of the transmission chain, a rotating shaft is rotatably connected to the inner side of the first connecting frame, the second sprocket is fixedly connected to the outer side of the rotating shaft, an embossing roller for embossing is provided on one side of the rotating shaft, a worm is provided on one side of the first connecting frame, a knob is provided on one side of the worm, a worm wheel is rotatably connected to one side of the first connecting frame, the worm wheel meshes with the worm, and a threaded rod is threadedly connected to the inner side of the worm wheel.

[0007] Preferably, a slot is provided on the machine beam, and the mounting bracket is slidably connected to the inner side of the machine beam through the slot.

[0008] Preferably, the first connecting frame has a second slot, and the threaded rod is slidably connected to the inner side of the first connecting frame through the second slot.

[0009] Preferably, the rotating shaft has a groove three, and the embossing roller is engaged with the inner side of the rotating shaft through the groove three.

[0010] Preferably, the threaded rod has a through hole, and the embossing roller is rotatably connected to the inner side of the threaded rod through the through hole.

[0011] Preferably, the anti-wrinkle component includes a fixed frame, a fixed frame is provided on one side of the machine beam, a spring is provided inside the fixed frame, a limit plate is provided on one side of the spring, a connecting rod is provided on one side of the limit plate, a second connecting frame is provided on one side of the connecting rod, a second motor is provided on one side of the second connecting frame, a first pressure roller is provided at the output end of the second motor, a second pressure roller is rotatably connected to the inside of the worktable, and a pull rod is provided on one side of the limit plate.

[0012] Preferably, the fixing frame has a slot four, and the limiting plate is slidably connected to the inner side of the fixing frame through the slot four.

[0013] The beneficial effects of this utility model are as follows: Compared with the embossing device of the traditional intermittent segmented lace machine, where the embossing roller is mostly fixed by bolts, the replacement process is time-consuming and laborious and the replacement efficiency is low when it is necessary to change the embossing pattern to adapt to different products. This device, by rotating the knob, drives the worm gear to rotate, and the worm gear drives the threaded rod to slide inside the first connecting frame, so that the through hole on the threaded rod is disengaged from the embossing roller. Then the embossing roller is pulled out from the inside of the rotating shaft for replacement, thereby improving the replacement speed and increasing production efficiency. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0015] Figure 2 The diagram shown is another three-dimensional structural schematic of this utility model;

[0016] Figure 3 The diagram shown is a cross-sectional view of the telescopic cylinder, mounting bracket, first motor, first connecting bracket, first sprocket, transmission chain, second sprocket and rotating shaft assembly of this utility model.

[0017] Figure 4 The diagram shown is a disassembled structural diagram of the first connecting frame, second sprocket, rotating shaft, embossing roller, worm gear, knob, worm wheel and threaded rod of this utility model;

[0018] Figure 5 The diagram shown is a disassembled structural diagram of the first connecting frame, rotating shaft, embossing roller and threaded rod of this utility model;

[0019] Figure 6 The diagram shown is a cross-sectional view of the anti-wrinkle component of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Support frame; 3. Machine beam; 401. Telescopic cylinder; 402. Mounting frame; 403. First motor; 404. First connecting frame; 405. First sprocket; 406. Transmission chain; 407. Second sprocket; 408. Rotating shaft; 409. Embossing roller; 410. Worm gear; 411. Knob; 412. Worm wheel; 413. Threaded rod; 501. Fixing frame; 502. Spring; 503. Limiting plate; 504. Connecting rod; 505. Second connecting frame; 506. Second motor; 507. First pressure roller; 508. Second pressure roller; 509. Pull rod. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-6This utility model provides an embodiment of an intermittent segmented lace machine embossing device, including a worktable 1; it also includes a telescopic cylinder 401 and an anti-wrinkle component; a support frame 2 is provided at the lower end of the worktable 1, a machine beam 3 is provided at the upper end of the worktable 1, an anti-wrinkle component is provided on one side of the machine beam 3, a telescopic cylinder 401 is provided at the upper end of the machine beam 3, a mounting frame 402 is provided at the output end of the telescopic cylinder 401, a first motor 403 is provided on one side of the mounting frame 402, a first connecting frame 404 is provided at the lower end of the mounting frame 402, a first sprocket 405 is provided at the output end of the first motor 403, a transmission chain 406 is provided on the outer side of the first sprocket 405, a second sprocket 407 is provided on the inner side of the transmission chain 406, and a rotating... A shaft 408 is fixedly connected to the outer side of a second sprocket 407. An embossing roller 409 for embossing is provided on one side of the shaft 408. A worm gear 410 is provided on one side of the first connecting frame 404, and a knob 411 is provided on one side of the worm gear 410. A worm wheel 412 is rotatably connected to one side of the first connecting frame 404, meshing with the worm gear 410. A threaded rod 413 is threadedly connected to the inner side of the worm wheel 412. A slot 1 is provided on the machine beam 3, and a mounting frame 402 is slidably connected to the inner side of the machine beam 3 through slot 1. The slot 1 on the machine beam 3 allows the mounting frame 402 to slide slidably connected to the inner side of the machine beam 3, thus providing a guiding and limiting effect for the mounting frame 402. A second slot is provided on the first connecting frame 404, and the threaded rod 413 is... The second slot is slidably connected to the inner side of the first connecting frame 404. The second slot on the first connecting frame 404 allows the threaded rod 413 to be slidably connected to the inner side of the first connecting frame 404, thus guiding and limiting the threaded rod 413. The rotating shaft 408 has a third slot, through which the embossing roller 409 is engaged with the inner side of the rotating shaft 408. The third slot on the rotating shaft 408 allows the embossing roller 409 to be engaged with the inner side of the rotating shaft 408. Rotating the rotating shaft 408 drives the embossing roller 409 to rotate. The threaded rod 413 has a through hole, through which the embossing roller 409 is rotatably connected with the inner side of the threaded rod 413. The through hole on the threaded rod 413 allows the embossing roller 409 to be rotatably connected with the threaded rod 413. The first motor 403 drives the first sprocket 405 to rotate, which in turn drives the transmission chain 406 to rotate. The transmission chain 406 drives the second sprocket 407 to rotate, which in turn drives the rotating shaft 408 to rotate. The rotating shaft 408 drives the embossing roller 409 to rotate, thus embossing the fabric. When replacing the embossing roller 409, the knob 411 is turned, which drives the worm gear 410 to rotate. The worm gear 410 and worm wheel 412 rotate, and the worm wheel 412 drives the threaded rod 413 to slide inside the first connecting frame 404, causing the through hole on the threaded rod 413 to disengage from the embossing roller 409. Then, the embossing roller 409 is pulled out from inside the rotating shaft 408 for replacement.

[0023] Please see Figure 2 , Figure 6 In this embodiment, the anti-wrinkle component includes a fixed frame 501. The fixed frame 501 is provided on one side of the machine beam 3. A spring 502 is provided on the inner side of the fixed frame 501. A limit plate 503 is provided on one side of the spring 502. A connecting rod 504 is provided on one side of the limit plate 503. A second connecting frame 505 is provided on one side of the connecting rod 504. A second motor 506 is provided on one side of the second connecting frame 505. A first pressure roller 507 is provided at the output end of the second motor 506. A second pressure roller 508 is rotatably connected to the inner side of the worktable 1. A pull rod 509 is provided on one side of the limit plate 503. A slot 4 is provided on the fixed frame 501. The limit plate 503 is slidably connected to the inner side of the fixed frame 501 through the slot 4. The slot 4 on the fixed frame 501 allows the limit plate 503 to be slidably connected to the inner side of the fixed frame 501, thereby providing a guiding effect for the limit plate 503.

[0024] During operation, by placing one side of the fabric under the embossing roller 409, the telescopic cylinder 401 is activated. The telescopic cylinder 401 moves the mounting frame 402, which in turn moves the first connecting frame 404. The first connecting frame 404 then moves the embossing roller 409, pressing it against one side of the fabric. Next, the pull rod 509 is pulled, causing the limiting plate 503 to slide. The limiting plate 503 then moves the connecting rod 504, which in turn moves the second connecting frame 505. 5. Move the first pressure roller 507, then place the fabric between the first pressure roller 507 and the second pressure roller 508. Then release the pull rod 509. The spring 502 moves the limiting plate 503, which in turn moves the connecting rod 504. The connecting rod 504 moves the second connecting frame 505, which in turn moves the first pressure roller 507 onto the fabric. Then start the second motor 506 and the first motor 403. The second motor 506 rotates the first pressure roller 507, making it taut and preventing patterns from forming. Misalignment occurs when the first motor 403 drives the first sprocket 405 to rotate, which in turn drives the transmission chain 406 to rotate. The transmission chain 406 then drives the second sprocket 407 to rotate, which in turn drives the rotating shaft 408 to rotate. The rotating shaft 408 then drives the embossing roller 409 to rotate, thus embossing the fabric. When changing the embossing roller 409, the knob 411 is rotated. The knob 411 drives the worm gear 410 to rotate, which in turn drives the worm wheel 412 to rotate. The worm wheel 412 then drives the threaded rod 413 to slide inside the first connecting frame 404. The through hole on the threaded rod 413 is disengaged from the embossing roller 409. Then, the embossing roller 409 is pulled out from the inside of the rotating shaft 408 for replacement. After replacement, one side of the embossing roller 409 is inserted into the rotating shaft 408, and then the knob 411 is turned. The knob 411 drives the worm gear 410 to rotate, and the worm gear 410 drives the worm wheel 412 to rotate. The worm wheel 412 drives the threaded rod 413 to slide inside the first connecting frame 404, so that the through hole on the threaded rod 413 is fitted onto the outside of the embossing roller 409, thereby limiting the embossing roller 409.

[0025] Through the above steps, the first motor 403 drives the first sprocket 405 to rotate, the first sprocket 405 drives the transmission chain 406 to rotate, the transmission chain 406 drives the second sprocket 407 to rotate, the second sprocket 407 drives the rotating shaft 408 to rotate, and the rotating shaft 408 drives the embossing roller 409 to rotate, thereby embossing the fabric. When replacing the embossing roller 409, by rotating the knob 411, the knob 411 drives the worm gear 410 to rotate, the worm gear 410 worm wheel 412 to rotate, and the worm wheel 412 drives the threaded rod 413 to slide inside the first connecting frame 404, so that the through hole on the threaded rod 413 disengages from the embossing roller 409, and then the embossing roller 409 is pulled out from the inside of the rotating shaft 408, thereby replacing it.

Claims

1. An embossing device for an intermittent segmented lace machine, comprising a worktable (1); characterized in that: It also includes a telescopic cylinder (401) and an anti-wrinkle component; a support frame (2) is provided at the lower end of the workbench (1), a machine beam (3) is provided at the upper end of the workbench (1), an anti-wrinkle component is provided on one side of the machine beam (3), a telescopic cylinder (401) is provided at the upper end of the machine beam (3), a mounting frame (402) is provided at the output end of the telescopic cylinder (401), a first motor (403) is provided on one side of the mounting frame (402), a first connecting frame (404) is provided at the lower end of the mounting frame (402), a first sprocket (405) is provided at the output end of the first motor (403), and a transmission chain (406) is provided on the outside of the first sprocket (405). A second sprocket (407) is provided on the inner side of the moving chain (406). A rotating shaft (408) is rotatably connected to the inner side of the first connecting frame (404). The second sprocket (407) is fixedly connected to the outer side of the rotating shaft (408). An embossing roller (409) for embossing is provided on one side of the rotating shaft (408). A worm (410) is provided on one side of the first connecting frame (404). A knob (411) is provided on one side of the worm (410). A worm wheel (412) is rotatably connected to one side of the first connecting frame (404). The worm wheel (412) meshes with the worm (410). A threaded rod (413) is threadedly connected to the inner side of the worm wheel (412).

2. The embossing device of the intermittent segmented lace machine according to claim 1, characterized in that: A slot is provided on the machine beam (3), and the mounting bracket (402) is slidably connected to the inner side of the machine beam (3) through the slot.

3. The embossing device of the intermittent segmented lace machine according to claim 1, characterized in that: The first connecting frame (404) has a second slot, and the threaded rod (413) is slidably connected to the inner side of the first connecting frame (404) through the second slot.

4. The embossing device of the intermittent segmented lace machine according to claim 1, characterized in that: The rotating shaft (408) has a groove three, and the embossing roller (409) is engaged with the inner side of the rotating shaft (408) through the groove three.

5. The embossing device of the intermittent segmented lace machine according to claim 1, characterized in that: A through hole is provided on the threaded rod (413), and the embossing roller (409) is rotatably connected to the inside of the threaded rod (413) through the through hole.

6. The embossing device of the intermittent segmented lace machine according to claim 1, characterized in that: The anti-wrinkle component includes a fixed frame (501), a fixed frame (501) is provided on one side of the machine beam (3), a spring (502) is provided on the inner side of the fixed frame (501), a limit plate (503) is provided on one side of the spring (502), a connecting rod (504) is provided on one side of the limit plate (503), a second connecting frame (505) is provided on one side of the connecting rod (504), a second motor (506) is provided on one side of the second connecting frame (505), a first pressure roller (507) is provided at the output end of the second motor (506), a second pressure roller (508) is rotatably connected to the inner side of the worktable (1), and a pull rod (509) is provided on one side of the limit plate (503).

7. The embossing device of the intermittent segmented lace machine according to claim 6, characterized in that: The fixed frame (501) has a slot four, and the limiting plate (503) is slidably connected to the inside of the fixed frame (501) through the slot four.

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