CN216074282U

CN216074282U - Sewing machine for making hat convenient to compress tightly fixedly to cloth

Info

Publication number: CN216074282U
Application number: CN202122702737.6U
Authority: CN
Inventors: 白云芳; 张双
Original assignee: Qingdao Haiding Paichang Hat Making Co ltd
Current assignee: Qingdao Haiding Paichang Hat Making Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-03-18
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a sewing machine for making hat convenient for compressing and fixing cloth, comprising: the sewing machine comprises a rack, a sewing mechanism, a first fixing box, a first threaded rod and a second fixing box, wherein the rack is arranged into a table-shaped structure, the sewing mechanism is fixed on one side of the upper end of the rack, one side of the rack is penetrated through by the fixing box, the lower end of the fixing box is penetrated through by the first threaded rod, and the first threaded rod is in threaded connection with the fixing box; and the bearing platform is rotatably connected to the upper end of the threaded rod, and springs are arranged between two sides of the lower end of the bearing platform and the inner wall of the fixed box. This sewing machine for cap making convenient to compress tightly fixedly to cloth sets up through the symmetry of spacing clamp, can push down the centre gripping according to the cloth of the different thickness in both sides, places the support column upper end surface with the cloth after, is close to sewing machine structure head one side and is semi-manufactured goods or tailors the cloth of accomplishing, through the fixed back of both sides cloth position centre gripping, only needs the one side that the pulling sewing was accomplished not need the artificial prerequisite of pressing the control to make that can last fast.

Description

Sewing machine for making hat convenient to compress tightly fixedly to cloth

Technical Field

The utility model relates to the technical field of sewing machines, in particular to a sewing machine for making a hat, which is convenient for compressing and fixing cloth.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool and the like, the sewn stitches are neat, attractive, flat and firm, the sewing machine is often used for separating people from the edge and the joint of a hat in the existing hat making process, the existing sewing machine for making the hat can only be pressed by a worker when two pieces of cloth are sewn due to the fact that the cloth for making the hat is thick, the sewing machine shakes the cloth on two sides to slide away in the sewing process, the finished hat is unqualified, loss is caused, and the height of the pressing device cannot be adjusted according to the cloth thickness in the existing sewing machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewing machine for making a hat, which is convenient for compressing and fixing cloth, and aims to solve the problems that the cloth for making the hat is thick, when two pieces of cloth are sewn, the cloth can only be pressed by a worker, in the sewing process, the sewing machine shakes the cloth at two sides to slide away, so that the finished hat is unqualified, the loss is caused, and the height of a compressing device cannot be adjusted according to the cloth thickness in the conventional sewing machine compressing device.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewing machine for making a hat convenient to compress and fix cloth comprises a rack which is arranged to be a table-shaped structure, a sewing mechanism is fixed on one side of the upper end of the rack, one side of the rack is penetrated by a fixing box, the lower end of the fixing box is penetrated by a first threaded rod, and the first threaded rod is in threaded connection with the fixing box;

the bearing platform is rotatably connected to the upper end of the threaded rod, springs are arranged between two sides of the lower end of the bearing platform and the inner wall of the fixed box, the upper end of the bearing platform is clamped and connected with the supporting column, and a limiting opening is formed in one side of the surface of the supporting column;

and the second threaded rod penetrates through the upper end of the support column, the second threaded rod is provided with two threaded rods, the two upper ends of the threaded rods are rotatably connected with the limiting clamp, the two lower ends of the threaded rods are in threaded connection with fixing rings, and the inner walls of the fixing rings are provided with threads.

By adopting the technical scheme, after the clamping stability of the cloth is improved, the working efficiency of workers is improved.

Preferably, a groove is formed in the surface of one side of the rack, a sliding rail is arranged in the groove of the rack, the sliding rail is connected with a sliding block in a sliding mode, and a plug board is installed at the upper end of the sliding block.

By adopting the technical scheme, the position of the plugboard is adjusted through the movable sliding block, so that the plugboard and the support column are better clamped with each other.

Preferably, one side of the inserting plate is short, and the short end of the inserting plate is clamped and connected with the limiting opening.

By adopting the technical scheme, the inserting plates are more attached to the limiting openings on one side of the supporting column in the clamping mode, and the overall service efficiency is improved.

Preferably, the fixing box is of a U-shaped structure, the lower end of the fixing box is penetrated through by the first threaded rod, threads are arranged on the inner wall of the first threaded rod, and the width of the lower end of the fixing box is relatively thick.

By adopting the technical scheme, the lower end of the support column is limited and prevented from falling when the threaded rod I convenient to lower is upwards rotated.

Preferably, the support column is arranged to be of a T-shaped structure, a limit opening formed in one side of the longitudinal inner portion of the support column is a rectangular hole, and an opening is formed in one side of the limit opening.

By adopting the technical scheme, when the cloth is conveniently clamped to be in contact with the sewing mechanism, the inserting plate on one side is conveniently inserted to improve the stability of the supporting column.

Preferably, the lower extreme of one side of the limiting clamp is provided with a protruding structure, and the limiting clamp is provided with two, and 2 limiting clamps are symmetrically arranged.

By adopting the technical scheme, different sewing requirements can be met by adjusting the limiting clamp, and the efficiency is improved by the workers.

Compared with the prior art, the utility model has the beneficial effects that: this be convenient for compress tightly fixed sewing mechanism for system cap to cloth:

1. when the device is used, the cloth with different thicknesses at two sides can be pressed downwards and clamped through the symmetrical arrangement of the limiting clamps, after the cloth is placed on the upper end surface of the supporting column, a semi-finished product or cut cloth is arranged at one side close to the head of the sewing mechanism, after the cloth is clamped and fixed at the two sides, sewing can be performed quickly and continuously only by pulling one side of the finished sewing without manual pressing control, and the working efficiency is improved;

2. when the sewing machine head sews the cloth continuously downwards, the supporting platform at the lower end of the supporting column dispersedly shakes, the springs at the two sides of the supporting platform absorb the primarily dispersed vibration, one side of the supporting column is fixed by the inserting plate inserting limit buckle, the whole stability of the supporting column is improved by inserting the inserting plate, and the problem that the cloth at the upper end slides to the two sides due to the vibration of the sewing mechanism is reduced;

3. according to the distance between the cloth with different thicknesses and the head of the sewing mechanism, the height of the whole support column is adjusted by rotating the threaded rod, the cloth is clamped by the threaded rod II and the fixing ring, the support platform is lifted or lowered by upward rotation of the threaded rod I to adjust the height of the support column, and the inserting plate assists the support column to be stable, so that the cap can be sewn better.

Drawings

FIG. 1 is a schematic view of the overall internal front view structure of the present invention;

FIG. 2 is a schematic diagram of the overall internal side view of the present invention;

FIG. 3 is a schematic view of the interior of the fixing box according to the present invention;

FIG. 4 is a schematic diagram of the side view of the interior of the fixing box of the present invention.

In the figure: 1. a frame; 2. a sewing mechanism; 3. a fixing box; 4. a first threaded rod; 5. a support platform; 6. a spring; 7. a support pillar; 8. a limiting port; 9. a second threaded rod; 10. a fixing ring; 11. a limiting clamp; 12. a slide rail; 13. a slider; 14. and (4) inserting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sewing machine for making caps convenient for compressing and fixing cloth comprises a rack 1, a sewing mechanism 2, a fixing box 3, a first threaded rod 4, a supporting platform 5, a spring 6, a supporting column 7, a limiting opening 8, a second threaded rod 9, a fixing ring 10, a limiting clamp 11, a sliding rail 12, a sliding block 13 and an inserting plate 14;

the sewing machine comprises a rack 1, a sewing mechanism 2, a fixing box 3, a threaded rod I4, a fixing box 3, a groove, a sliding rail 12, a sliding block 13, an inserting plate 14, a lower end of the inserting plate 14, a limiting opening 8, a U-shaped fixing box 3, a threaded rod I4, threads and a thick lower end of the fixing box 3, wherein the rack 1 is of a table-shaped structure, the sewing mechanism 2 is fixed on one side of the upper end of the rack 1, the fixing box 3 penetrates through one side of the rack 1, the lower end of the fixing box 3 penetrates through the threaded rod I4, the lower end of the fixing box 3 is connected with the limiting opening 8 in a clamping mode, the lower end of the inserting plate 14 is short in height, and the inner wall of the threaded rod I4 is provided with the threads, and the width of the lower end of the fixing box 3 is thick;

the frame 1 and the sewing mechanism 2 used in the device are commercially common and sold mature sewing machine body devices, when the device is used, after cloth is fixed, one side of the inserting plate 14 is pressed and pulled towards one side, the inserting plate 14 slides towards one side along the sliding rail 12 along with the sliding block 13, the shorter end of the inserting plate 14 is separated from the limiting port 8, the supporting platform 5 moves downwards or upwards through the rotation of the threads between the first rotary threaded rod 4 and the fixed box 3, the first rotary threaded rod 4 is stopped after the position is confirmed, one side of the inserting plate 14 is pressed and pulled towards the first 4 direction of the threaded rod, the inserting plate 14 slides towards the first 4 direction of the threaded rod along with the sliding block 13 along the direction of the sliding rail 12 until the shorter end of the inserting plate 14 is inserted into the limiting port 8 to fix the inserting plate.

The supporting platform 5 is rotatably connected to the upper end of the first threaded rod 4, springs 6 are mounted between two sides of the lower end of the supporting platform 5 and the inner wall of the fixing box 3, the upper end of the supporting platform 5 is connected with a supporting column 7 in a clamping mode, a limiting opening 8 is formed in one side of the surface of the supporting column 7, the supporting column 7 is of a T-shaped structure, a limiting opening 8 formed in one side of the longitudinal inner portion of the supporting column 7 is a rectangular hole, and an opening is formed in one side of the limiting opening 8;

through the rotatory rising of threaded rod 4 or reduction, adjust the position of cushion cap 5, extrude and adjust spring 6 in the middle of the ascending or decurrent removal process of cushion cap 5, and do not drive cushion cap 5 rotation in the time of threaded rod 4 is rotatory, and do not rotate the direction of support column 7, do not influence spacing mouthful 8 direction position, reduce because spacing mouthful 8 direction position changes, the picture peg 14 that leads to is difficult to the block between 8 with spacing mouthful.

Two 9 of threaded rod, it runs through support column 7 upper end, and two 9 of threaded rod are provided with two, and two 9 upper ends of threaded rod rotate and are connected with spacing clamp 11, and threaded connection has solid fixed ring 10 under two 9 of threaded rod, and solid fixed ring 10 inner wall is provided with the screw thread, and 11 one side lower extreme of spacing clamp is provided with protruding structure, and spacing clamp 11 is provided with two to 2 spacing 11 symmetry settings that press from both sides.

The upper end of the supporting column 7 is placed with the cloth, and can adjust the spacing clamp 11 according to different shapes, when both sides are the cloth, place the cloth behind the upper end surface of the supporting column 7 according to the required position of workman's work, through rotating the second threaded rod 9, drive the spacing clamp 11 and move down, after the spacing clamp 11 and cloth centre gripping are accomplished, through solid fixed ring 10 and the rotatory fixed of the terminal screw thread under the spacing clamp 11, open the spacing clamp 11 and also only need open solid fixed ring 10 and rotate second threaded rod 9 and lift up the spacing clamp 11, when one side is the cloth the opposite side is semi-manufactured goods, rotate one side second threaded rod 9 as required, after contacting the lower extreme of the spacing clamp 11 with the supporting column 7 upper end, it is fixed through solid fixed ring 10, after the opposite side is fixed with the spacing clamp 11, directly start sewing mechanism 2 and process it.

The working principle is as follows: when using this be convenient for compress tightly fixed sewing machine for cap making to cloth, slide picture peg 14 to one side, make it and spacing mouthful 8 separation, through rotating threaded rod 4 adjustment support column 7 height, after the altitude mixture control was accomplished, slide picture peg 14 to one side and insert with spacing mouthful 8, remove spacing 11 positions of pressing from both sides through rotating threaded rod two 9, carry out the centre gripping to the cloth and remain stable, increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a sewing machine for cap making convenient to compress tightly fixedly to cloth which characterized in that includes:

the sewing machine comprises a rack (1) which is of a table-shaped structure, a sewing mechanism (2) is fixed on one side of the upper end of the rack (1), a fixing box (3) penetrates through one side of the rack (1), a first threaded rod (4) penetrates through the lower end of the fixing box (3), and the first threaded rod (4) is in threaded connection with the fixing box (3);

the bearing platform (5) is rotatably connected to the upper end of the first threaded rod (4), springs (6) are mounted between two sides of the lower end of the bearing platform (5) and the inner wall of the fixed box (3), the upper end of the bearing platform (5) is clamped and connected with the supporting column (7), and a limiting opening (8) is formed in one side of the surface of the supporting column (7);

two (9) threaded rods, it runs through support column (7) upper end, and two (9) threaded rods are provided with two, two (9) upper ends of threaded rods are rotated and are connected with spacing clamp (11), and threaded connection has solid fixed ring (10) under two (9) threaded rods, gu fixed ring (10) inner wall is provided with the screw thread.

2. A sewing machine for making hat convenient for compressing and fixing cloth according to claim 1, characterized in that: frame (1) one side surface is provided with the recess, and frame (1) recess internally mounted has slide rail (12), slide rail (12) sliding connection has slider (13), and installs picture peg (14) in slider (13) upper end.

3. A sewing machine for making hat convenient for compressing and fixing cloth according to claim 2, characterized in that: one side of the plug board (14) is short, and the short end of the plug board (14) is clamped and connected with the limit opening (8).

4. A sewing machine for making hat convenient for compressing and fixing cloth according to claim 1, characterized in that: the fixing box (3) is of a U-shaped structure, the lower end of the fixing box (3) is penetrated through by the first threaded rod (4), threads are arranged on the inner wall of the first threaded rod (4), and the width of the lower end of the fixing box (3) is thick.

5. A sewing machine for making hat convenient for compressing and fixing cloth according to claim 1, characterized in that: the support column (7) is of a T-shaped structure, a limit opening (8) formed in one side of the longitudinal inner portion of the support column (7) is a rectangular hole, and an opening is formed in one side of the limit opening (8).

6. A sewing machine for making hat convenient for compressing and fixing cloth according to claim 1, characterized in that: the lower end of one side of the limiting clamp (11) is provided with a protruding structure, the number of the limiting clamps (11) is two, and the two limiting clamps (11) are symmetrically arranged.