CN220008853U

CN220008853U - Ultrasonic lace sewing machine

Info

Publication number: CN220008853U
Application number: CN202321627029.3U
Authority: CN
Inventors: 黄玉莲; 蔡跃滨; 许我发; 袁光兵
Original assignee: FUJIAN DONGLONG KNITTING & TEXTILE CO LTD
Current assignee: FUJIAN DONGLONG KNITTING & TEXTILE CO LTD
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-14
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of ultrasonic lace sewing machines, in particular to an ultrasonic lace sewing machine which comprises an equipment main body and a sewing mechanism, wherein one side of the equipment main body is provided with the sewing mechanism, and the sewing mechanism comprises a mounting box, a heat dissipation hole, a screw rod, a guide rod, a bearing, a driving motor, a driving wheel, a driven rod, a flower wheel and a fastening nut; the beneficial effects are that: when the device needs to be replaced by different flower wheels, firstly, loosening the fastening nuts by using a tool, detaching the original flower wheels, sleeving the flower wheels with required laces on the driven rod, and then tightening the fastening nuts to fix the flower wheels on the driven rod, so that workers can quickly replace the flower wheels, and the sewing efficiency of the device is improved; finally, the worker rotates the screw rod through the handle according to the thickness of the cloth to be sewn, so that the screw rod drives the sewing mechanism to lift through the screw thread effect, the distance between the pattern wheel and the workbench is adjusted, and the device is convenient to sew the cloth with different thicknesses.

Description

Ultrasonic lace sewing machine

Technical Field

The utility model relates to the technical field of ultrasonic lace stitching machines, in particular to an ultrasonic lace stitching machine.

Background

The ultrasonic lace sewing machine, also called ultrasonic lace sewing machine and ultrasonic sewing machine, is an efficient sewing and embossing device, is mainly used for hemming, welding, melt cutting, embossing and the like of synthetic fiber cloth, and the processed product has the characteristics of good water tightness, high production efficiency, no needle and line auxiliary materials, smooth melt cutting surface, no burr, good hand feeling and the like, and is widely applied to industries such as clothing, toys, foods, environment-friendly non-woven fabric bags, non-woven fabric processing and the like.

Patent number (CN 217419044U) discloses an adjustable die carrier of ultrasonic lace sewing machine, the device includes fixed arm and mount, the mount is located the below of fixed arm, and the flower wheel is installed to the bottom of mount, the cavity groove has been seted up to the inside of fixed arm, the inside top in cavity groove has the lead screw through bearing swing joint, the screwed pipe is installed to the bottom of lead screw, and the lead screw extends to the outside one end of fixed arm and is fixed with the commentaries on classics piece, the sliding column is all installed on both sides on the top of screwed pipe, and the other end of screwed pipe extends to the outside of fixed arm and is connected with the mount, the device passes the cooperation of structure such as commentaries on classics piece, the lead screw, sliding column and spout, can make the screwed pipe drive mount slowly remove, simultaneously through the cooperation of guide bar and guide hole, can further strengthen the stability of mount, and then the accurate stable control mount of staff removes of being convenient for, easy operation is swift, work efficiency has been improved. Different needs need be different to the requirement of lace, and a flower wheel can only make a kind of lace, need change different flower wheels when different laces need. However, the flower wheel of the device is inconvenient to detach and replace, so that the production efficiency of different laces is easily affected.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an ultrasonic lace sewing machine.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides an ultrasonic wave lace sewing machine, includes equipment main part and sewing mechanism, equipment main part one side is provided with sewing mechanism, sewing mechanism includes mounting box, louvre, screw rod, guide bar, bearing, driving motor, action wheel, drive wheel, driven lever, flower wheel and fastening nut, mounting box one side is provided with the louvre, the mounting box upside is inlayed and is had the bearing, the bearing inner race is connected with the screw rod, both sides are provided with around the screw rod the guide bar, install in the mounting box driving motor, driving motor power end key is connected with the action wheel, the action wheel downside is provided with the drive wheel, the drive wheel inner race key is connected with the driven lever, the driven lever is kept away from drive wheel one side cover has the flower wheel, the flower wheel is kept away from drive wheel one side is provided with fastening nut.

Preferably, the lower end of the guide rod is welded with the installation box, the upper end of the screw rod is welded with a rotating handle, and the lower end of the screw rod is rotatably connected with the installation box through the bearing.

Preferably, the driving wheel is connected with the driving wheel through a driving belt.

Preferably, one end of the driven rod, which is far away from the driving wheel, is provided with threads, and the fastening nut is connected with the driven rod through threads.

Preferably, the device main body comprises a workbench, a motor control box, an ultrasonic generator, a machine head and a guide groove, wherein the motor control box is arranged on the lower side of the workbench, the ultrasonic generator is fixed on one side of the workbench, the machine head is connected on the upper side of the workbench, and the guide groove is arranged on one side of the machine head.

Preferably, the screw rod is in threaded connection with the machine head, and the guide rod is in sliding connection with the machine head through the guide groove.

The beneficial effects are that: when the device needs to be replaced by different flower wheels, firstly, loosening the fastening nuts by using a tool, detaching the original flower wheels, sleeving the flower wheels with required laces on the driven rod, and then tightening the fastening nuts to fix the flower wheels on the driven rod, so that workers can quickly replace the flower wheels, and the sewing efficiency of the device is improved; finally, the worker rotates the screw rod through the handle according to the thickness of the cloth to be sewn, so that the screw rod drives the sewing mechanism to lift through the screw thread effect, the distance between the pattern wheel and the workbench is adjusted, and the device is convenient to sew the cloth with different thicknesses.

Drawings

FIG. 1 is a schematic view of an ultrasonic lace sewing machine according to the present utility model;

FIG. 2 is a schematic view of the sewing mechanism of an ultrasonic lace sewing machine according to the present utility model;

FIG. 3 is a right side cross-sectional view of a suturing mechanism of an ultrasonic lace suturing machine of the present utility model;

fig. 4 is an enlarged view showing an internal structure of a sewing mechanism of an ultrasonic lace sewing machine according to the present utility model.

Reference numerals illustrate:

1. an apparatus main body; 101. a work table; 102. a motor control box; 103. an ultrasonic generator; 104. a machine head; 105. a guide groove; 2. a suturing mechanism; 201. a mounting box; 202. a heat radiation hole; 203. a screw; 204. a guide rod; 205. a bearing; 206. a driving motor; 207. a driving wheel; 208. a driving wheel; 209. a driven rod; 210. a flower wheel; 211. and (5) fastening the nut.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 4, an ultrasonic lace sewing machine comprises a main body 1 and a sewing mechanism 2, wherein one side of the main body 1 is provided with the sewing mechanism 2;

in this embodiment: the equipment body 1 comprises a workbench 101, a motor control box 102, an ultrasonic generator 103, a machine head 104 and a guide groove 105, wherein the motor control box 102 is arranged on the lower side of the workbench 101, the ultrasonic generator 103 is fixed on one side of the workbench 101, the machine head 104 is connected on the upper side of the workbench 101, and the guide groove 105 is arranged on one side of the machine head 104.

In this embodiment: the sewing mechanism 2 comprises a mounting box 201, a heat dissipation hole 202, a screw 203, a guide rod 204, a bearing 205, a driving motor 206, a driving wheel 207, a driving wheel 208, a driven rod 209, a spline 210 and a fastening nut 211, wherein the heat dissipation hole 202 is arranged on one side of the mounting box 201, so that heat generated by the driving motor 206 can be conveniently dissipated, the bearing 205 is embedded on the upper side of the mounting box 201, the inner ring of the bearing 205 is connected with the screw 203, a rotating handle is welded on the upper end of the screw 203, the lower end of the screw 203 is rotationally connected with the mounting box 201 through the bearing 205, the screw 203 is in threaded connection with the machine head 104, the guide rods 204 are arranged on the front side and the rear side of the screw 203, the upper end of the guide rod 204 is in sliding connection with the machine head 104 through a guide groove 105, the lower end of the guide rod 204 is welded with the mounting box 201, the driving motor 206 is arranged in the mounting box 201, a driving wheel 207 is connected with the driving wheel 208 through a driving belt, the inner ring key of the driving motor 206 is connected with the driven rod 209, the spline 210 is sleeved on one side of the driven rod 209, which is far away from the driving wheel 208, the spline 210 is provided with the fastening nut 208, and one end of the driven rod 209 is far away from the driving rod 209 is connected with the thread nut 211 through the thread; through setting up mechanism 2 of sewing up, thereby fastening nut 211 fixes the flower wheel 210 on driven lever 209, and the workman of being convenient for dismantles and changes flower wheel 210, and the workman can rotate handle screw 203 according to the cloth thickness of required sewing up simultaneously, makes screw 203 drive mechanism 2 of sewing up through the screw effect and goes up and down to adjust the interval between flower wheel 210 and the workstation 101, the device of being convenient for sews up the cloth of different thickness.

In the above structure, when the device is required to perform the lace sewing, the fastening nut 211 is first loosened by using a tool, the lace wheel 210 with the required lace is sleeved on the driven rod 209, and then the fastening nut 211 is tightened so as to fix the lace wheel 210 on the driven rod 209; then, a worker rotates the screw 203 through the handle according to the thickness of the cloth to be sewn, so that the screw 203 drives the sewing mechanism 2 to lift under the action of threads, thereby adjusting the distance between the spline 210 and the workbench 101, and facilitating the device to sew the cloth with different thicknesses; when the pattern wheel 210 is used for sewing cloth, the driving motor 206 drives the driving wheel 208 to rotate through the driving wheel 207 and the driving belt, so that the driving wheel 208 drives the driven rod 209 to rotate, and the driven rod 209 drives the pattern wheel 210 to rotate, so that the pattern wheel 210 rolls on the surface of the cloth, and the device can be used for carrying out thermal sewing on the cloth.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic lace sewing machine is characterized in that: including equipment main part (1) and sewing mechanism (2), equipment main part (1) one side is provided with sewing mechanism (2), sewing mechanism (2) are including mounting box (201), louvre (202), screw rod (203), guide bar (204), bearing (205), driving motor (206), action wheel (207), drive wheel (208), driven lever (209), flower wheel (210) and fastening nut (211), mounting box (201) one side is provided with louvre (202), mounting box (201) upside is inlayed and is had bearing (205), bearing (205) inner circle is connected with screw rod (203), both sides are provided with around screw rod (203) guide bar (204), install in mounting box (201) driving motor (206), driving motor (206) power end key is connected with action wheel (207), action wheel (207) downside is provided with drive wheel (208), drive wheel (208) inner circle key is connected with driven lever (209), driven lever (208) inner circle is connected with screw rod (203) one side is kept away from, the side of the spline wheel (210) far away from the driving wheel (208) is provided with the fastening nut (211).

2. An ultrasonic lace sewing machine as claimed in claim 1, wherein: the lower end of the guide rod (204) is welded with the installation box (201), the upper end of the screw rod (203) is welded with a rotating handle, and the lower end of the screw rod (203) is rotationally connected with the installation box (201) through the bearing (205).

3. An ultrasonic lace sewing machine as claimed in claim 1, wherein: the driving wheel (207) is connected with the driving wheel (208) through a driving belt.

4. An ultrasonic lace sewing machine as claimed in claim 3, wherein: one end of the driven rod (209), which is far away from the driving wheel (208), is provided with threads, and the fastening nut (211) is connected with the driven rod (209) through threads.

5. An ultrasonic lace sewing machine as claimed in claim 4, wherein: the equipment body (1) comprises a workbench (101), a motor control box (102), an ultrasonic generator (103), a machine head (104) and a guide groove (105), wherein the motor control box (102) is arranged on the lower side of the workbench (101), the ultrasonic generator (103) is fixed on one side of the workbench (101), the machine head (104) is connected on the upper side of the workbench (101), and the guide groove (105) is arranged on one side of the machine head (104).

6. An ultrasonic lace sewing machine as claimed in claim 5, wherein: the screw (203) is in threaded connection with the machine head (104), and the guide rod (204) is in sliding connection with the machine head (104) through the guide groove (105).