CN220433186U - Child hat sewing device - Google Patents

Abstract

The utility model discloses a child hat sewing device, which relates to the technical field of sewing devices and comprises a workbench, wherein the upper surface of the workbench is connected with a sewing machine in a sliding manner, the center of the workbench is connected with a movable column in a sliding manner, the outer cambered surface of the movable column is fixedly connected with a fixed block, the upper surface of the workbench is connected with a plurality of groups of arc blocks in a sliding manner, the center of the inner surface of the fixed block is hinged with a plurality of groups of movable rods, when the child hat sewing device is used, cut fabrics are placed on the workbench, and the handle on the right side of a shell is rotated to drive the movable column in the shell to move up and down, at the moment, the movable column can drive the arc blocks to slide around, so that hats with different inner diameters can be fixed only by adjusting the arc blocks in the production process, and frequent replacement of dies is not needed, thereby achieving the effects of reducing the manufacturing time cost and improving the production speed.

Description

Child hat sewing device

Technical Field

The utility model relates to the technical field of sewing devices, in particular to a child hat sewing device.

Background

The sewing device for the child hat is sewing equipment for manufacturing the edge and the brim of the child hat, and is generally composed of a sewing machine, a special die and auxiliary tools, and aims to conveniently manufacture the hat meeting the requirements of the child head circumference and the brim width.

In the prior art, firstly, cut fabrics are placed on a sewing machine, all parts are sewn according to the indication on a mould, and finally, detail decoration and arrangement are carried out to produce a complete child hat.

However, in practical use, because the shape of part of the mold is fixed and can not be adjusted during production, the head circumference of the manufactured child large-brimmed hat is basically consistent, meanwhile, because the head circumferences of users are inconsistent, when the brimmed hat with different head circumferences needs to be manufactured, the mold is often required to be replaced, the manufacturing time cost of the child large-brimmed hat is increased, the production speed is reduced, and meanwhile, the sewing thread can be broken, loosened, damaged and the like during the sewing process of the child large-brimmed hat, so that the small thread ends are easily accumulated on the workbench, and the working sanitary environment is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sewing device for a child large-brimmed hat, which solves the problem that the prior art needs to replace a die when manufacturing brimmed hats with different head bands.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a children's big eaves cap sewing device, includes the workstation, the upper surface sliding connection of workstation has sewing machine, the center department sliding connection of workstation has the movable column, the extrados fixedly connected with fixed block of movable column, the upper surface sliding connection of workstation has multiunit arc piece, the internal surface center department of fixed block articulates there is multiunit movable rod, the lower surface fixedly connected with lifter plate of movable column, the spout has all been seted up at the left and right sides end of lifter plate, the internal surface sliding connection of spout has the slider, the one end that the spout was kept away from to the slider rotates and is connected with the slide bar, the one end fixedly connected with half gear that keeps away from the slider of slide bar, the lower surface meshing of half gear has the gear, the center department fixedly connected with bull stick of gear, the extrados sliding connection of bull stick has the gear stopper, the extrados fixedly connected with handle of gear stopper.

Preferably, the lower fixed surface of workstation is connected with the shell, the left surface fixedly connected with bellows of shell, the last fixed surface of bellows is connected with design metal collapsible tube, design metal collapsible tube keeps away from bellows one end fixedly connected with uide bushing, the inside sliding connection of bellows has the deposition drawer, the lower fixed surface of deposition drawer is connected with the filter screen, drawer spout has all been seted up at both ends around the internal surface of bellows, the lower fixed surface of bellows is connected with the fan, the bellows spout has been seted up in the left side of bellows, the internal surface sliding connection of bellows spout has the baffle, the spacing groove has been seted up to the lower extreme of baffle, the lower surface of bellows rotates and is connected with the stopper, the upper surface fixedly connected with scroll spring of stopper, the one end and the bellows fixed connection that the stopper was kept away from to the scroll spring.

Preferably, the lower surface of the workbench is fixedly connected with a plurality of groups of support columns, and one end of the movable rod, which is far away from the movable column, is hinged with the arc-shaped block.

Preferably, a cross through hole is formed in the center of the workbench, a gear limiting groove is formed in the right side of the shell, through holes are formed in the left end and the right end of the shell, and T-shaped protrusions are arranged on the lower surface of the arc-shaped block.

Preferably, the outer cambered surface of the rotating rod is rotationally connected with the gear limiting groove, and a cylindrical concave block is arranged at one end of the rotating rod, which is close to the handle.

Preferably, the left side and the right side of the dust collecting drawer are provided with protrusions.

Preferably, a plurality of groups of rectangular bulges are arranged at one end of the baffle close to the air box chute.

Preferably, through holes are formed in the upper surface and the lower surface of the air box, a rectangular groove is formed in the right side of the air box, and through holes are formed in the lower surface of the dust accumulation drawer.

(III) beneficial effects

The utility model provides a sewing device for a child hat. The beneficial effects are as follows:

(1) This child's big eaves cap sewing device is when using, the surface fabric that the staff will tailor is placed on the workstation, and drive the inside gear drive movable column up-and-down motion of shell through the handle that rotates the shell right side, the movable column will drive the arc piece and slide all around this moment, because arc piece bottom is provided with T shape arch, consequently, it can not break away from the workstation to have guaranteed the arc piece, and because arc piece is articulated with the movable rod, consequently in production process, only need through adjusting the arc piece, can fix the eaves cap of different internal diameters, consequently no longer need frequent change mould can reach the effect of shortening the manufacturing time and improving production speed.

(2) When the child large-brimmed hat sewing device is used, the shaping metal hose arranged on the shell bellows can be adjusted, the guide cover on the shaping metal hose is moved to the upper side of the sewing machine, the fan arranged at the bottom of the bellows is started at the moment, a certain suction force is generated inside the shaping metal hose, fine thread ends on the workbench are absorbed, meanwhile, the filter screen is arranged inside the bellows, the fine thread ends are not easy to be sucked into the fan, and normal operation of the fan and the neatness of the workbench are guaranteed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the lifting plate of the present utility model;

FIG. 3 is a schematic view of the structure of the working table of the present utility model;

FIG. 4 is a schematic view of the structure of the bellows section of the present utility model;

FIG. 5 is a schematic view of the structure of the stopper of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 7 is an enlarged schematic view of the structure of the present utility model at B;

fig. 8 is an enlarged schematic view of the structure of the present utility model at C.

In the figure: 1. shaping a metal hose; 2. an arc-shaped block; 3. a movable rod; 4. a work table; 5. a sewing machine; 6. a housing; 7. a support column; 8. a movable column; 9. a rotating rod; 10. a fixed block; 11. a lifting plate; 12. a chute; 13. a slide block; 14. a slide bar; 15. a half gear; 16. a gear; 17. a gear limiting block; 18. a limit groove; 19. a handle; 20. a guide cover; 21. a cross through hole; 22. a gear limit groove; 23. an ash deposition drawer; 24. a wind box; 25. a filter screen; 26. a drawer chute; 27. a bellows chute; 28. a blower; 29. a spiral spring; 30. a limiting block; 31. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the utility model provides a sewing device for a child hat, comprising a workbench 4, wherein the upper surface of the workbench 4 is slidably connected with a sewing machine 5, the center of the workbench 4 is slidably connected with a movable column 8, the outer arc surface of the movable column 8 is fixedly connected with a fixed block 10, the upper surface of the workbench 4 is slidably connected with a plurality of groups of arc blocks 2, the center of the inner surface of the fixed block 10 is hinged with a plurality of groups of movable rods 3, the lower surface of the movable column 8 is fixedly connected with a lifting plate 11, when the inner diameter of the child hat needs to be adjusted, the movable column 8 is driven to rise or fall by the lifting plate 11, so that the arc blocks 2 can be driven by the movable rods 3 to slide around on the upper surface of the workbench 4, thereby achieving the effect of adjusting the inner diameter of the child hat, the left and right ends of the lifting plate 11 are provided with sliding grooves 12, the inner surfaces of the sliding grooves 12 are slidably connected with sliding blocks 13, the sliding rod 14 is rotationally connected to one end of the sliding rod 13 far away from the sliding groove 12, the half gear 15 is fixedly connected to one end of the sliding rod 14 far away from the sliding rod 13, and as the sliding rod 14 is fixedly connected to one end of the half gear 15, the sliding rod 14 can be driven during rotation, so that the sliding rod 13 can be driven to slide on the inner surface of the sliding groove 12, the gear 16 is meshed with the lower surface of the half gear 15, the rotating rod 9 is fixedly connected to the center of the gear 16, the gear limiting block 17 is slidingly connected to the outer cambered surface of the rotating rod 9, the handle 19 is fixedly connected to the outer cambered surface of the gear limiting block 17, the rotating rod 9 can be driven to rotate simultaneously through rotating the handle 19, and as the gear 16 is fixedly connected to the outer cambered surface of the rotating rod 9, the gear 16 can be driven to rotate simultaneously, so that the half gear 15 can be driven to rotate, the outer shell 6 is fixedly connected to the center of the lower surface of the workbench 4, the lower surface fixedly connected with many spinal branch daggers 7 of workstation 4, the one end that movable rod 3 kept away from movable column 8 is articulated with arc piece 2, cross through-hole 21 has been seted up to the center department of workstation 4, consequently, make movable column 8 can slide from top to bottom in cross through-hole 21, gear spacing groove 22 has been seted up on the right side of shell 6, the through-hole is all seted up at both ends around the shell 6, consequently, make bull stick 9 can rotate inside shell 6 through the through-hole, the lower surface of arc piece 2 is provided with T shape arch, consequently, make arc piece 2 to slide all around on workstation 4 can not be driven by the rising of movable rod 3 and rise, gear spacing groove 22's internal surface and gear spacing piece 17 sliding connection, consequently, make handle 19 can promote gear spacing piece 17 get into gear spacing groove 22 inside, thereby make it carry out spacing to gear 16, the one end that bull stick 9 is close to handle 19 is provided with cylindrical concave piece, because handle 19 can imbed inside cylindrical concave piece through the bull stick 9, consequently, it rotates together to have guaranteed that handle 9 can drive the bull stick 9 when handle 19 rotates.

The left side of the shell 6 is fixedly connected with a bellows 24, the upper surface of the bellows 24 is fixedly connected with a shaping metal hose 1, one end of the shaping metal hose 1 far away from the bellows 24 is fixedly connected with a guide cover 20, therefore, when the shell is required to be used, the shaping metal hose 1 can be pulled out of the bellows 24 through the drawer chute 26, after the shell is cleaned, the guide cover 20 is driven to move, the interior of the bellows 24 is slidably connected with an ash accumulating drawer 23, the lower surface of the ash accumulating drawer 23 is fixedly connected with a filter screen 25, therefore, when the fan 28 works, the fine wire ends on the workbench 4 cannot be sucked into the fan 28, the damage of the fan 28 caused by the fine wire ends is caused, the front end and the rear end of the inner surface of the bellows 24 are provided with the drawer chute 26, when the inner surface of the bellows 24 is fully provided with the sewing wire, the drawer chute 30 can be released from the inner surface of the stopper 30 through the drawer chute 26, after the ash accumulating drawer 23 is cleaned, the ash accumulating drawer 23 can be pushed into the bellows 24 again through the drawer chute 26, the lower surface of the bellows 24 is fixedly connected with the fan 28, the left side of the bellows 24 is provided with a filter screen 25, when the inner surface of the bellows 27 is slidably connected with a baffle 31, the lower end of the bellows 31 is rotatably connected with the stopper 30, the upper end of the stopper 30 is rotatably connected with the stopper 30, and the upper surface of the stopper 30 is capable of being automatically released, and the stopper is rotatably connected with the stopper 30 through the stopper 30, and the stopper is rotatably 30 through the stopper 30, when the stopper is rotatably connected with the stopper 30, and the stopper is rotatably connected with the stopper 30, both ends all are provided with the arch around the deposition drawer 23, so make it can slide at the internal surface of drawer spout 26, and the baffle 31 is close to the one end of bellows spout 27 and is provided with multiunit rectangle arch, so makes it can slide from top to bottom at the internal surface of bellows spout 27, and the through-hole is all seted up to the upper and lower surface of bellows 24, so make the upper surface of bellows 24 can communicate with design metal collapsible tube 1, and lower surface department can install fan 28, rectangular channel has been seted up on the right side of bellows 24, so deposition drawer 23 and fan 28 can install in its inside, the through-hole has been seted up to the lower surface of deposition drawer 23, so make the filter screen 25 of installing in deposition drawer 23 bottom can filter tiny end of a thread, also can make the inside air of entering bellows 24 be taken out by fan 28 simultaneously.

When the movable block is used, firstly, a worker places cut fabric on the upper surface of the workbench 4, drives the gear limiting block 17 to leave the gear limiting groove 22 by pulling the handle 19, at the moment, the limit of the gear limiting block 17 to the gear 16 inside the shell 6 can be relieved, meanwhile, the handle 19 can be pushed into the cylindrical concave block on the right side of the rotating rod 9, so that the handle can drive the gear 16 inside the shell 6 to rotate through the rotating rod 9, when the gear 16 rotates, the half gear 15 can be driven to rotate, meanwhile, the half gear 15 can drive the sliding rod 14 to synchronously rotate, the sliding rod 14 can drive the sliding block 13 to slide on the inner surface of the sliding groove 12 during rotation, so that the lifting plate 11 moves up and down, the lifting plate 11 drives the movable column 8 to move up and down inside the cross through hole 21, at the moment, the movable column 8 can drive the movable rod 3 to move and drive the arc block 2 to slide around on the workbench 4, the effect of adjusting the inner diameter of a large-eave cap is achieved, and after the inner diameter is adjusted, the handle 19 needs to be pushed out of the cylindrical concave block until the gear limiting block is pushed into the gear limiting groove 22, so that the gear 16 is enabled to limit the gear 16 again, and the arc limiting effect of the arc block 2 is achieved.

During sewing, the sewing machine 5 needs to be slid to a proper sewing position, and the guide cover 20 can be moved to the upper part of the sewing machine 5 by adjusting the shape of the sizing metal hose 1, when the sewing machine 5 starts to work, the fan 28 at the bottom of the air box 24 needs to be started, and a certain suction force is generated inside the sizing metal hose 1 through the start of the fan 28, at the moment, the guide cover 20 sucks the fine thread generated during sewing of the workbench 4 into the air box 24, and the filter screen 25 is arranged inside the air box 24, so that the sewing thread is not easy to enter the inside of the fan 28, thereby ensuring that the fan 28 can normally operate.

In addition, when the dust deposit drawer 23 needs to be cleaned, the limit of the baffle plate 31 needs to be relieved through the limit block 30 at the bottom of the rotating air box 24, so that the baffle plate 31 can slide downwards, when the baffle plate 31 slides downwards to expose the dust deposit drawer 23, the dust deposit drawer 23 can be pulled out of the air box 24 through the drawer sliding grooves 26 formed in the left side and the right side of the inside of the air box 24 to be cleaned, after the cleaning is finished, a worker needs to push the dust deposit drawer 23 into the air box 24 through the drawer sliding grooves 26, the baffle plate 31 can be pushed upwards, and when the baffle plate 31 slides to the top of the air box sliding groove 27, the limit block 30 can automatically reset into the limit groove 18 through the elastic force of the scroll spring 29, so that the baffle plate 31 is limited again.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a children's big eaves cap sewing device, includes workstation (4), its characterized in that: the upper surface sliding connection of workstation (4) has sewing machine (5), the center department sliding connection of workstation (4) has movable post (8), the outer cambered surface fixedly connected with fixed block (10) of movable post (8), the upper surface sliding connection of workstation (4) has multiunit arc piece (2), the internal surface center department of fixed block (10) articulates there is multiunit movable rod (3), the lower fixed surface of movable post (8) is connected with lifter plate (11), spout (12) have all been seted up at the left and right sides both ends of lifter plate (11), the internal surface sliding connection of spout (12) has slider (13), the one end rotation that is kept away from spout (12) of slider (13) is connected with slide bar (14), the one end fixedly connected with half gear (15) that keeps away from slider (13) of slide bar (14), the lower surface meshing of half gear (15) has gear (16), the center department fixedly connected with bull stick (9) of gear (16), the outer cambered surface sliding connection of arc face (17) has stopper (17), outer cambered surface fixedly connected with stopper (19).

2. A child's cap sewing device as claimed in claim 1 wherein: the utility model provides a lower fixed surface of workstation (4) is connected with shell (6), the left surface fixedly connected with bellows (24) of shell (6), the last fixed surface of bellows (24) is connected with design metal collapsible tube (1), design metal collapsible tube (1) is kept away from bellows (24) one end fixedly connected with direction cover (20), the inside sliding connection of bellows (24) has deposition drawer (23), the lower fixed surface of deposition drawer (23) is connected with filter screen (25), drawer spout (26) have all been seted up at both ends around the interior surface of bellows (24), the lower fixed surface of bellows (24) is connected with fan (28), bellows spout (27) have been seted up in the left side of bellows (24), the internal surface sliding connection of bellows spout (27) has baffle (31), spacing groove (18) have been seted up to the lower extreme of baffle (31), the lower surface of bellows (24) is rotated and is connected with stopper (30), the last fixed surface of stopper (30) is connected with spring (29), the one end of keeping away from of scroll spring (29) is fixed with bellows (24).

3. A child's cap sewing device as claimed in claim 1 wherein: the lower surface of the workbench (4) is fixedly connected with a plurality of groups of support columns (7), and one end of the movable rod (3) far away from the movable column (8) is hinged with the arc-shaped block (2).

4. A child's hat sewing device as claimed in claim 2, wherein: the center department of workstation (4) has seted up cross through-hole (21), gear limiting groove (22) have been seted up on the right side of shell (6), the through-hole has all been seted up at both ends about shell (6), the lower surface of arc piece (2) is provided with T shape arch.

5. The child's hat sewing device of claim 4, wherein: one end of the rotating rod (9) close to the handle (19) is provided with a cylindrical concave block.

6. A child's hat sewing device as claimed in claim 2, wherein: protrusions are arranged at the front end and the rear end of the dust collecting drawer (23).

7. A child's hat sewing device as claimed in claim 2, wherein: a plurality of groups of rectangular bulges are arranged at one end of the baffle plate (31) close to the air box chute (27).

8. A child's hat sewing device as claimed in claim 2, wherein: the upper surface and the lower surface of the bellows (24) are respectively provided with a through hole, the left side of the bellows (24) is provided with a rectangular groove, and the lower surface of the dust accumulation drawer (23) is provided with a through hole.