CN219079859U

CN219079859U - Automatic sweater thread cutting device

Info

Publication number: CN219079859U
Application number: CN202223537452.2U
Authority: CN
Inventors: 谢美燕
Original assignee: Hangzhou Youyuan Clothing Co ltd
Current assignee: Hangzhou Youyuan Clothing Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-26
Anticipated expiration: 2032-12-29

Abstract

The utility model provides an automatic sweater thread cutting device, which comprises: the automatic lifting device comprises a workbench, universal wheels are rotatably arranged at four corners of the bottom of the workbench, a pedestal is fixedly arranged on one side of the top of the workbench, a first mounting seat is fixedly arranged on one side of the pedestal, a hydraulic cylinder is rotatably arranged at one end of the first mounting seat through a pin shaft, a second mounting seat is rotatably arranged at one end of the hydraulic cylinder through a pin shaft, a protective shell is fixedly arranged at the bottom of the second mounting seat, a third mounting seat is rotatably arranged at one end of the protective shell through a pin shaft, and a third mounting seat and the pedestal are fixedly arranged. According to the automatic sweater thread cutting device, when the protective shell rotates, the lower pressing plate is contacted with the cutting plate at first, the woolen yarns are effectively fixed, the springs are stretched, the top plate moves upwards, the automatic sweater thread cutting device has a fixed structure, the automatic sweater thread cutting device is safer in thread cutting, the accuracy is improved, manual operation is not needed, and the automatic sweater thread cutting device is safer in use.

Description

Automatic sweater thread cutting device

Technical Field

The utility model relates to the field of automatic thread trimming devices, in particular to an automatic sweater thread trimming device.

Background

In sweater production process, sweater can leave a section of slightly long thread end, and generally this thread end can cut it through the manual work to conveniently leave the factory, but if the assembly line is when producing the transportation sweater, the manual work can be busy, and the very good volume causes the batch to pile up, so need to use automatic thread cutting device.

However, the automatic thread cutting device in the existing market is inconvenient to fix the knitting wool in the using process, so that the knitting wool is easy to damage when cut, and the knitting wool becomes a defective product.

Therefore, it is necessary to provide an automatic sweater thread cutting device to solve the above technical problems.

Disclosure of Invention

The utility model provides an automatic sweater thread cutting device, which solves the problems that the automatic thread cutting device in the existing market is inconvenient to fix a sweater in the use process, so that the sweater is easily damaged during thread cutting, and the sweater becomes a defective product.

The utility model provides an automatic sweater thread cutting device, which comprises: the automatic lifting device comprises a workbench, universal wheels are rotatably arranged at four corners of the bottom of the workbench, a pedestal is fixedly arranged on one side of the top of the workbench, a first mounting seat is fixedly arranged on one side of the pedestal, a hydraulic cylinder is rotatably arranged at one end of the first mounting seat through a pin shaft, a second mounting seat is rotatably arranged at one end of the hydraulic cylinder through a pin shaft, a protective shell is fixedly arranged at the bottom of the second mounting seat, a third mounting seat is rotatably arranged at one end of the protective shell through a pin shaft, and a third mounting seat and the pedestal are fixedly arranged.

Preferably, the cutting plate is fixedly arranged at the top of the workbench and right below the protective shell, and the blanking slope is arranged at the other side of the workbench.

Preferably, a mounting groove is formed in one side of the protective shell, and a cutting knife is fixedly mounted in the mounting groove through a screw.

Preferably, the opposite side equidistance of protective housing has seted up the spacing groove, and the quantity of spacing groove is a plurality of, and is a plurality of the inside of spacing groove is all through screw fixed mounting has the mounting panel.

Preferably, the tops of the mounting plates are penetrated with limiting rods, and the tops of the limiting rods are fixedly connected with a top plate.

Preferably, the outside of a plurality of gag lever posts just is located a plurality of the top of mounting panel all overlaps and is equipped with the spring, a plurality of the bottom fixedly connected with holding down plate of gag lever post.

Compared with the related art, the automatic sweater thread trimming device provided by the utility model has the following beneficial effects:

this automatic thread cutting device is when knitting wool is located under the cutting knife, the pneumatic cylinder work, because the effect of first mount pad, second mount pad and third mount pad, make the protective housing rotate, effectual messenger's cutting knife pushes down, effectually cut knitting wool, play the function of automatic thread cutting, the person of facilitating the use uses, need not manual control, safer during the use, when the protective housing rotates, the holding down plate is at first contacted with the cutting board, effectually fix the knitting wool, the spring is tensile this moment, the roof upwards moves, fixed knot constructs has been possessed, safer during the cutting, the precision has been improved.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an automatic sweater thread cutting device according to the present utility model;

FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is a schematic view of the installation structure of the lower pressure plate shown in fig. 1.

In the figure: 1. a work table; 2. a universal wheel; 3. a pedestal; 4. a first mount; 5. a hydraulic cylinder; 6. a second mounting base; 7. a protective shell; 8. a third mount; 9. cutting the plate; 10. discharging slopes; 11. a mounting groove; 12. a cutting knife; 13. a limit groove; 14. a mounting plate; 15. a limit rod; 16. a top plate; 17. a spring; 18. and (5) a lower pressing plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural view of a preferred embodiment of an automatic sweater thread cutting device according to the present utility model; FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is a schematic view of the installation structure of the lower pressing plate shown in fig. 1, and an automatic sweater thread trimming device, which comprises: the universal wheel 2 is installed in all rotating in workstation 1's bottom four corners department, one side fixed mounting at workstation 1 top has pedestal 3, one side fixed mounting of pedestal 3 has first mount pad 4, the pneumatic cylinder 5 is installed through the round pin axle rotation to the one end of first mount pad 4, the second mount pad 6 is installed through the round pin axle rotation to the one end of pneumatic cylinder 5, the bottom fixed mounting of second mount pad 6 has protective housing 7, the third mount pad 8 is installed through the round pin axle rotation to the one end of protective housing 7, be fixed mounting between third mount pad 8 and the pedestal 3, when the knitting wool is located under the cutting knife 12, the pneumatic cylinder 5 works, because the effect of first mount pad 4, second mount pad 6 and third mount pad 8, effectually make cutting knife 12 push down, effectually cut the knitting wool, the function of automatic trimming is played, the person of facilitating the use, need not to manually control, safer during the use.

The cutting board 9 is fixedly installed at the top of the workbench 1 and located under the protective shell 7, the blanking slope 10 is formed in the other side of the workbench 1, the cutting board 9 is hard in texture and convenient for cutting knitting wool, and the blanking slope 10 is provided with a certain inclination and can be used for effectively blanking.

One side of the protective housing 7 is provided with a mounting groove 11, and a cutting knife 12 is fixedly mounted in the mounting groove 11 through a screw, so that the damaged cutting knife 12 can be replaced conveniently.

Limiting grooves 13 have been seted up to the opposite side equidistance of protective housing 7, and the quantity of limiting grooves 13 is a plurality of, the inside of a plurality of limiting grooves 13 is all through screw fixed mounting there being mounting panel 14, the gag lever post 15 has all been run through at the top of a plurality of mounting panel 14, the top fixedly connected with roof 16 of a plurality of gag lever posts 15, the outside of a plurality of gag lever posts 15 just is located the top of a plurality of mounting panel 14 and all overlaps and be equipped with spring 17, the bottom fixedly connected with holding down plate 18 of a plurality of gag lever posts 15, when protective housing 7 rotates, holding down plate 18 at first contacts with cutting board 9, effectually fix the knitting wool, spring 17 stretches at this moment, roof 16 upwards moves, the fixed knot constructs has been possessed, safer when cutting the line, the precision has been improved.

The utility model provides an automatic sweater thread cutting device, which has the following working principle:

the first step: when the knitting wool is located under the cutting knife 12, the hydraulic cylinder 5 works, and due to the action of the first mounting seat 4, the second mounting seat 6 and the third mounting seat 8, the protective housing 7 rotates, the cutting knife 12 is effectively pressed down, knitting wool is effectively cut, the automatic knitting wool cutting function is achieved, the cutting plate 9 is hard in texture, the knitting wool is convenient to cut, a user can use the knitting wool conveniently, manual operation is not needed, and the knitting wool cutting machine is safer during use.

And a second step of: when protective housing 7 rotates, holding down plate 18 at first contacts with cutting board 9, and the effectual knitting wool that fixes, spring 17 tensile this moment, roof 16 upwards move, have possessed fixed knot and constructed, safer when cutting the line, have improved the precision.

this automatic thread cutting device is when knitting wool is located under the cutting knife 12, the pneumatic cylinder 5 work, because the effect of first mount pad 4, second mount pad 6 and third mount pad 8, make protective housing 7 rotate, effectual messenger's cutting knife 12 pushes down, effectually cut knitting wool, play the function of automatic thread cutting, the person of facilitating the use uses, need not manual control, safer during the use, when protective housing 7 rotates, holding down plate 18 at first contacts with cutting board 9, effectually fix the knitting wool, spring 17 stretches this moment, roof 16 upwards moves, the fixed knot constructs has been possessed, safer during the thread cutting, the precision has been improved.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. An automatic sweater thread cutting device comprising: workstation (1), its characterized in that: the automatic lifting device is characterized in that universal wheels (2) are rotatably mounted at four corners of the bottom of the workbench (1), a pedestal (3) is fixedly mounted on one side of the top of the workbench (1), a first mounting seat (4) is fixedly mounted on one side of the pedestal (3), a hydraulic cylinder (5) is rotatably mounted at one end of the first mounting seat (4) through a pin shaft, a second mounting seat (6) is rotatably mounted at one end of the hydraulic cylinder (5) through a pin shaft, a protective shell (7) is fixedly mounted at the bottom of the second mounting seat (6), a third mounting seat (8) is rotatably mounted at one end of the protective shell (7) through a pin shaft, and a fixed mounting is arranged between the third mounting seat (8) and the pedestal (3).

2. The automatic sweater thread cutting device according to claim 1, wherein a cutting plate (9) is fixedly arranged at the top of the workbench (1) and right below the protective shell (7), and a blanking slope (10) is formed at the other side of the workbench (1).

3. The automatic sweater thread trimming device according to claim 2, wherein a mounting groove (11) is formed in one side of the protective shell (7), and a cutting knife (12) is fixedly mounted in the mounting groove (11) through a screw.

4. The automatic sweater thread cutting device according to claim 3, wherein the limiting grooves (13) are formed in the other side of the protective shell (7) at equal intervals, the number of the limiting grooves (13) is multiple, and the mounting plates (14) are fixedly mounted in the limiting grooves (13) through screws.

5. The automatic sweater thread cutting device according to claim 4, wherein the tops of the mounting plates (14) are respectively penetrated by a limiting rod (15), and the tops of the limiting rods (15) are fixedly connected with a top plate (16).

6. The automatic sweater thread cutting device according to claim 5, wherein springs (17) are sleeved outside the limiting rods (15) and above the mounting plates (14), and lower pressing plates (18) are fixedly connected to the bottom ends of the limiting rods (15).