Linking plate for splicing cloth pieces

Abstract

The utility model discloses a linking disc for splicing cloth pieces, and relates to the technical field of linking machines. The dial linking machine comprises a base, a rotating column, a lifting column and a dial linking machine body, the upper end of the base is provided with a mounting cavity allowing the rotating column to be inserted, and the bottom of the rotating column is sleeved with two positioning rings used for being in butt joint with the top of the mounting cavity. According to the technical scheme, the using direction of the linking machine can be changed according to the hanging piece sewing requirement of a worker, namely, when the rotating angle is small, the worker can pull and loosen the first spring bolt, move the seat plate and rotate by a small angle, when the direction needing to be adjusted is too large, the self-locking motor is started, the output shaft of the self-locking motor drives the driving gear to rotate, and the hanging piece can be adjusted. At the moment, the driven gear ring rotates to enable the rotating column to rotate, and the using direction of the linking machine is changed, so that a worker does not need to excessively tilt the upper body to increase the spine burden.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of sewing machine, concretely relates to a sewing machine for cloth piece splicing. BACKGROUND

[0002] Sewing machine is also called round machine or linking machine, which is one of the important equipment in wool industry, and is used for sewing knitted garment pieces, collars and cuffs.

[0003] For a long time, most of the sweater processing plants use ordinary household small stools when using the sewing machine to sew the hanging pieces, which belongs to the seat that cannot be automatically or semi-automatically moved. During the sewing process, the operator must lean the upper body to the side to smoothly complete the sewing operation of each single piece, which is a mechanical side operation for a long time, and is easy to cause the operator's fatigue, lumbar muscle injury and professional disease. Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem in the prior art and provides a sewing machine for cloth piece splicing.

[0005] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0006] A sewing machine for cloth piece splicing includes a base, a rotating column, a lifting column and a sewing machine body. The upper end of the base is provided with a mounting cavity for inserting the rotating column. The bottom of the rotating column is sleeved with two positioning rings for abutting the top of the mounting cavity. The outer part of the rotating column is fixedly sleeved with a driven gear ring engaged with a driving gear. The driving gear is fixedly sleeved on the outer part of the output shaft of a self-locking motor. The self-locking motor is fixed to the bottom of the base through a machine box. The upper part of the rotating column is provided with the lifting column. The top of the lifting column is fixedly installed with the sewing machine body.

[0007] One side of the base is fixedly provided with a support column. The top of the support column is provided with a lifting platform. The top of the lifting platform is fixedly installed with an arc-shaped sliding plate. The upper end of the arc-shaped sliding plate is movably connected with a seat plate. A memory sponge pad is installed on the upper end of the seat plate. A first spring latch is installed on the upper end of the seat plate. The pin head of the first spring latch is in abutment with a first positioning hole on the surface of the arc-shaped sliding plate.

[0008] Optionally, the opposite surfaces of the two positioning rings are provided with annular grooves for rolling first balls. The two first balls are in contact with the inner surface of the cavity and the upper surface of the base, respectively. The outer parts of the two positioning rings are covered with limiting covers. The two limiting covers are fixed to the inner surface of the cavity and the upper surface of the base, respectively. The inner walls of the two limiting covers are provided with second balls in contact with the surfaces of the positioning rings.

[0009] Optionally, the inside of the rotating column is provided with an electric push rod, the telescopic end of the electric push rod is fixed to the inside top end of the lifting column, and the outside surfaces of the rotating column and the lifting column are both provided with second positioning holes for installing four second spring latches, two of the second spring latches are fixed to the pedal, and the other two second spring latches are fixed to the storage tray, the upper end of the pedal is bonded with a non-slip pad, and the surface of the non-slip pad is designed in a concave-convex shape.

[0010] Optionally, the inside of the storage tray is provided with a silica gel sleeve, the inside of the silica gel sleeve is provided with a magnetic force strip, and the outside of the storage sleeve is fixed with an adsorption strip through a connecting rope, and the inside of the adsorption strip is provided with a metal sheet for adsorption of the magnetic force strip.

[0011] Optionally, the inside of the support column is fixed with guide rails matched with the guide grooves on the two sides of the lifting table, and a hydraulic push rod is also fixed in the inside of the support column, the telescopic end top of the hydraulic push rod is fixed to the bottom of the lifting table, and the two sides of the support column are respectively provided with controllers.

[0012] Optionally, the bottom of the memory sponge is fixed with a Velcro wool surface, the memory sponge pad is fixed to the seat plate through the Velcro wool surface and a Velcro hook surface, and the Velcro hook surface is fixedly connected to the seat plate.

[0013] Optionally, the bottom of the base is provided with self-locking universal wheels at four corners, support plates are fixed to the two sides of the base, threaded bolts are connected to the middle portions of the two support plates, and support legs are mounted at the bottoms of the two threaded bolts.

[0014] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0015] 1、the seat plate can be moved and the rotating column can be rotated, so that the use direction of the sewing machine can be changed according to the needs of the workers, that is, when the rotating angle is small, the workers can pull and loosen the first spring latch, move the seat plate, and rotate at a small angle, when the direction to be adjusted is too large, the self-locking motor is started, the output shaft of the self-locking motor drives the driving gear to rotate, the driven gear ring rotates to make the rotating column rotate, and the use direction of the sewing machine is changed, so that the workers do not need to excessively incline the upper body, and the burden on the spine is reduced, and the use height of the seat plate can be raised or lowered by the hydraulic push rod to improve the comfort of the workers.

[0016] 2, The utility model discloses a setting thing tray is convenient for user to place the cloth that needs to be sewed in the tray for standby, or when the cloth is longer, the lower end can be placed in the inside of thing tray, and when the sewed cloth is too long, the lower end can be placed on the surface of silica gel cover, and then the adsorption strip is placed to the lower end of cloth, utilizes the metal sheet and magnetic force strip adsorption in its inside to fixed the lower end of cloth.

[0017] The specific embodiments of the utility model will be described in further detail below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings in the following description are only some embodiments, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art. In the drawings:

[0019] Figure 1 It is the front view cross section structure schematic drawing of the utility model;

[0020] Figure 2 It is the combined parts structure drawing of base, rotary column, cover plate and thing tray in the utility model;

[0021] Figure 3 It is the combined parts structure drawing of arc slide rail, seat plate and memory foam pad in the utility model;

[0022] Figure 4 It is the A part structure schematic drawing in Figure 2 ;

[0023] Figure 5 It is the B part structure schematic drawing in Figure 2 ;

[0024] Figure 6 It is the C part structure schematic drawing in Figure 2 ;

[0025] Figure 7 It is the D part structure schematic drawing in Figure 2 .

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1, base; 2, rotating column; 3, positioning ring; 4, drive gear; 5, driven gear ring; 6, self-locking motor; 7, lifting column; 8, sewing disc machine body; 9, support column; 10, lifting platform; 11, arc-shaped slide plate; 12, seat plate; 13, memory foam pad; 14, first spring bolt; 15, first positioning hole; 16, first ball; 17, limiting cover; 18, second ball; 19, electric push rod; 20, second spring bolt; 21, second positioning hole; 22, pedal; 23, storage tray; 24, non-slip pad; 25, silica gel sleeve; 26, magnetic force strip; 27, connecting rope; 28, adsorption strip; 29, metal sheet; 30, guide rail; 31, hydraulic push rod; 32, controller; 33, magic tape wool surface; 34, magic tape hook surface; 35, self-locking universal wheel; 36, support plate; 37, stud; 38, support leg.

[0028] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The utility model will be further described in detail in combination with the drawings.

[0030] Please refer to Figures 1 to 7 The utility model provides a kind of technical scheme: a sewing disc for cloth piece splicing, including base 1, rotating column 2, lifting column 7 and sewing disc machine body 8, the upper end of base 1 is provided with the installation cavity for the plug-in of rotating column 2, the bottom of rotating column 2 is sleeved with two positioning rings 3 for the butt joint installation cavity top, the outside of rotating column 2 is fixedly sleeved with the driven gear ring 5 engaged with drive gear 4, drive gear 4 is fixedly sleeved on the outside of the output shaft of self-locking motor 6, self-locking motor 6 is fixed by machine box with the bottom of base 1, rotating column 2 is equipped with lifting column 7 in the top, and sewing disc machine body 8 is fixedly installed on the top of lifting column 7;

[0031] The side of base 1 is fixed with support 9, lifting platform 10 is arranged at the top of support 9, arc-shaped sliding plate 11 is fixedly arranged at the top of lifting platform 10, seat plate 12 is movably connected to the upper end of arc-shaped sliding plate 11, memory foam pad 13 is arranged at the upper end of seat plate 12, first spring bolt 14 is arranged at the upper end of seat plate 12, the pin head of first spring bolt 14 is in abutment with first positioning hole 15 on the surface of arc-shaped sliding plate 11, the use direction of the sewing machine can be changed according to the needs of workers to hang and sew pieces, that is, when the rotation angle is small, the worker can pull and loosen first spring bolt 14, move seat plate 12 and rotate at a small angle, when the direction to be adjusted is too large, start self-locking motor 6, the output shaft of self-locking motor 6 drives driving gear 4 to rotate, at this time, the rotation of driven gear ring 5 makes rotating column 2 rotate, at this time, the use direction of the sewing machine is changed, so that the worker does not need to excessively incline the upper body, and the burden on the spine is reduced, and at the same time, the use height of seat plate 12 can be lifted or lowered by hydraulic push rod 31, so as to improve the comfort of the worker.

[0032] Wherein, the opposite surface of the two positioning rings 3 is provided with an annular groove for the first ball 16 to roll, the two first balls 16 are in contact with the inner surface of the cavity and the upper surface of the base 1 respectively, and the outer part of the two positioning rings 3 is covered with a limiting cover 17, the two limiting covers 17 are fixed with the inner surface of the cavity and the upper surface of the base 1 respectively, the inner wall of the two limiting covers 17 is provided with a second ball 18 in contact with the surface of the positioning ring 3, the first ball 16 is arranged to reduce the friction between the positioning ring 3 and the base 1 and the cavity, and the second ball 18 is arranged to reduce the friction between the positioning ring 3 and the fiber cover, so that the rotating column 2 is more smooth when rotating by the self-locking motor 6.

[0033] Wherein, the inside of the rotating column 2 is provided with an electric push rod 19, the telescopic end of the electric push rod 19 is fixed with the inside top end of the lifting column 7, and the outer surface of the rotating column 2 and the lifting column 7 is provided with a second positioning hole 21 for installing four second spring bolts 20, two of the second spring bolts 20 are fixed with the pedal 22, and the other two second spring bolts 20 are fixed with the storage tray 23, the upper end of the pedal 22 is bonded with a non-slip pad 24, and the surface of the non-slip pad 24 is designed as concave-convex, the electric push rod 19 is arranged to adjust the use height of the sewing machine, and the adaptability of the device is increased, when the device is used by workers of different heights, the use height of the sewing machine can be adjusted according to the needs of the workers, and the height of the seat plate 12 for the workers to sit on can be adjusted, so that the workers can work at a comfortable operating height.

[0034] The inside of the storage tray 23 is provided with a silica gel sleeve 25, the inside of the silica gel sleeve 25 is provided with a magnetic strip 26, the outside of the storage sleeve is fixed with an adsorption strip 28 through a connecting rope 27, the inside of the adsorption strip 28 is provided with a metal sheet 29 for adsorption of the magnetic strip 26, the storage tray 23 is arranged to facilitate the user to place the hanging cloth to be sewn in the tray for standby, or the lower end of the hanging cloth can be placed in the inside of the storage tray 23 when the hanging cloth is long, and the lower end of the hanging cloth can be placed on the surface of the silica gel sleeve 25 when the hanging cloth to be sewn is too long, and then the adsorption strip 28 is placed on the lower end of the hanging cloth, and the metal sheet 29 in the adsorption strip 28 is adsorbed with the magnetic strip 26, so that the lower end of the hanging cloth is fixed.

[0035] The inside of the support 9 is fixed with a guide rail 30 matched with the guide groove on the two sides of the lifting platform 10, and a hydraulic push rod 31 is also fixed in the inside of the support 9, the top of the extension end of the hydraulic push rod 31 is fixed to the bottom of the lifting platform 10, and the two sides of the support 9 are respectively provided with a controller 32, the use height of the lifting platform 10 is adjusted by the hydraulic push rod 31, and the use height of the seat plate 12 is adjusted according to the needs of workers.

[0036] The bottom of the memory sponge is fixed with a magic tape wool surface 33, the memory sponge pad 13 is fixed to the seat plate 12 through the magic tape wool surface 33 and a magic tape hook surface 34, the magic tape hook surface 34 is fixedly connected with the seat plate 12, the comfort of workers when using the seat is improved by arranging the memory sponge pad 13, and the memory sponge pad 13 is convenient to disassemble and replace when being cleaned due to the installation mode of the magic tape hook surface 34 and the magic tape wool surface 33.

[0037] The bottom of the base 1 is provided with self-locking universal wheels 35 at four corners, the two sides of the base 1 are fixed with support plates 36, the middle portions of the two support plates 36 are threadedly connected with studs, and the bottom of the two studs 37 is provided with supporting legs 38, the self-locking universal wheels 35 are arranged to facilitate the user to move the device, after being moved to the use position, the self-locking universal wheels 35 can be locked, and the base 1 of the device can be lifted by screwing the studs, so that the device is more stable in use.

[0038] The utility model is not limited to the above-mentioned embodiment, any person should know that the structural change made under the inspiration of the utility model, any technical scheme with the same or similar to the utility model falls into the protection scope of the utility model. The utility model does not describe the technology, shape and structure part in detail, which is the known technology.

Claims

1. A sewing disc for patchwork, comprising a base (1), a rotating column (2), a lifting column (7) and a sewing disc machine body (8), characterized in that, The upper end of the base (1) is provided with a mounting cavity for inserting the rotating column (2), the bottom of the rotating column (2) is sleeved with two positioning rings (3) for abutting the top of the mounting cavity, the outer part of the rotating column (2) is fixedly sleeved with a driven gear ring (5) engaged with a driving gear (4), the driving gear (4) is fixedly sleeved on the outer part of the output shaft of a self-locking motor (6), the self-locking motor (6) is fixed on the bottom of the base (1) through a machine box, the upper part of the rotating column (2) is provided with a lifting column (7), and the top of the lifting column (7) is fixedly installed with a slitting disc machine body (8). The base (1) is fixedly provided with a support column (9) on one side, the top of the support column (9) is provided with a lifting platform (10), the top of the lifting platform (10) is fixedly installed with an arc-shaped sliding plate (11), the upper end of the arc-shaped sliding plate (11) is movably connected with a seat plate (12), a memory sponge pad (13) is installed on the upper end of the seat plate (12), a first spring latch (14) is installed on the upper end of the seat plate (12), and the pin head of the first spring latch (14) abuts against a first positioning hole (15) in the surface of the arc-shaped sliding plate (11).

2. The sewing disc for patching of claim 1, wherein, The opposite surfaces of the two positioning rings (3) are provided with annular grooves for rolling the first ball (16), the two first balls (16) are in contact with the inner surface of the cavity and the upper surface of the base (1) respectively, the outer parts of the two positioning rings (3) are covered with limiting covers (17), the two limiting covers (17) are fixed with the inner surface of the cavity and the upper surface of the base (1) respectively, and the inner walls of the two limiting covers (17) are provided with second balls (18) in contact with the surfaces of the positioning rings (3).

3. The sewing disc for patching of claim 1, wherein, The inner part of the rotating column (2) is provided with an electric push rod (19), the telescopic end of the electric push rod (19) is fixed with the inner top end of the lifting column (7), and the outer surfaces of the rotating column (2) and the lifting column (7) are provided with second positioning holes (21) for installing four second spring latches (20), two of the second spring latches (20) are fixed with a pedal (22), and the other two second spring latches (20) are fixed with a storage tray (23), the upper end of the pedal (22) is bonded with a non-slip pad (24), and the surface of the non-slip pad (24) is designed in a concave-convex shape.

4. The sewing disc for patching of claim 3, wherein, The inner part of the storage tray (23) is provided with a silica gel sleeve (25), the inner part of the silica gel sleeve (25) is provided with a magnetic strip (26), and the outer part of the storage sleeve is fixed with an adsorption strip (28) through a connecting rope (27), and the inner part of the adsorption strip (28) is provided with a metal sheet (29) for adsorbing the magnetic strip (26).

5. The sewing disc for patching of claim 1, wherein, The inner sides of the support column (9) are fixedly provided with guide rails (30) matched with the guide grooves on the two sides of the lifting platform (10), and a hydraulic push rod (31) is further fixed in the inner part of the support column (9), the telescopic end top of the hydraulic push rod (31) is fixed with the bottom of the lifting platform (10), and the two sides of the support column (9) are respectively provided with controllers (32).

6. The sewing disc for patching of claim 1, wherein, The bottom of the memory sponge is fixed with a magic tape wool surface (33), the memory sponge pad (13) is fixed with the seat plate (12) through the magic tape wool surface (33) and the magic tape hook surface (34), and the magic tape hook surface (34) is fixedly connected with the seat plate (12).

7. The sewing disc for patching of claim 1, wherein, The bottom of the base (1) is provided with self-locking universal wheels (35) at four corners, supporting plates (36) are fixed on the two sides of the base (1), threaded rods (37) are threadedly connected to the middle portions of the two supporting plates (36), and supporting legs (38) are installed at the bottoms of the two threaded rods (37).

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