CN211498063U - Auxiliary equipment for sewing table - Google Patents

Abstract

The utility model relates to a sewing platform auxiliary assembly, it includes the sewing platform, set up in sewing machine on the sewing platform and can dismantle and set up in the guide arm of sewing platform, slide on the guide arm and be provided with and place board and wire guide, place the board and be provided with and supply bobbin male inserted bar, the wire guide is provided with the through wires hole, places board and wire guide and all through fixed establishment and guide arm reciprocal anchorage, the bottom of guide arm is through dismouting mechanism and sewing platform reciprocal anchorage. The bobbin is placed on the placing plate, and the thread end on the bobbin can be drawn to the position of the sewing machine through the thread guide head, so that the phenomenon that the thread is wound and knotted with the sewing machine or a sewing table in a moving path is avoided.

Description

Auxiliary equipment for sewing table

Technical Field

The utility model belongs to the technical field of sewing machine's technique and specifically relates to a sewing platform auxiliary assembly is related to.

Background

Jeans, also known as firm woolen pants, are generally made of color woven denim which is mainly blended and interwoven by pure cotton and cotton fibers, have the characteristics of wear resistance, dirt resistance, close fitting, comfort and the like, and are widely popular with young people. In the production process of jeans, generally, a sewing machine is needed to sew the fastening seam of the jeans, after the fastening seam is cut to be fastened by the buttons, the thread ends of the jeans at the fastening seam position are sewn and fixed in advance, and the thread ends cannot loosen.

Currently, like chinese patent utility model patent application publication No. CN205711323U discloses a small-size domestic formula sewing machine of electric drive, including sewing platform, base, put foot zone, pause footboard, sewing footboard, move down the footboard, promote footboard, controller, plug-in electricity mouth, motor, gear reducer, worm gear reduction gear, pivot, clothes slow moving ware, sewing machine, coil place pole, rolling disc, hand wheel, drive shaft, eccentric disc, sewing pole, plug-in needle hole and place article board, sewing bench is installing sewing machine, sewing machine's one end is provided with the rolling disc, the rolling disc is connecting gear reducer's output through the belt.

The above prior art solutions have the following drawbacks: in the sewing process of the sewing machine, the thread cylinder is placed on the placing rod of the sewing machine, the effective traction effect on the thread is not achieved, and the thread is easily entangled and knotted with the sewing machine body in the moving process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a sewing platform auxiliary assembly, it can effectively pull the line on the bobbin, avoids taking place the winding, phenomenon of knoing.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a sewing platform auxiliary assembly, includes the sewing platform, sets up the sewing machine on the sewing platform and can dismantle the guide arm that sets up in the sewing platform, it places board and thread guide to slide to be provided with on the guide arm, it is provided with and supplies bobbin male inserted bar to place the board, the thread guide is provided with the through wires hole, it all is fixed through fixed establishment and guide arm reciprocal anchorage to place board and thread guide, the bottom of guide arm is through dismouting mechanism and sewing platform reciprocal anchorage.

Through adopting above-mentioned technical scheme, the guide arm passes through the dismouting mechanism to be fixed at the sewing bench, it can reciprocate at the guide arm to place board and wire guide, thereby adjust the position of placing board and wire guide as required, then utilize fixing mechanism will place board and wire guide and fix at appointed height, when putting the bobbin on placing the board, the inserted bar inserts inside the bobbin, fix the bobbin, the end of a thread on the bobbin can lead the sewing machine position through the wire guide, can avoid the line to entangle each other with sewing machine or sewing bench at the removal in-process, tie a knot, thereby reduce production efficiency and quality, when needing to change or accomodate the guide arm, can dismantle the guide arm from the sewing bench.

The present invention may be further configured in a preferred embodiment as: the dismouting mechanism includes base, two fixing bases and a plurality of knot bodies, the mounting groove has been seted up to the sewing platform, the bottom of guide arm is provided with the flange of mutually supporting the grafting with the mounting groove, the tank bottom of flange and mounting groove is all seted up the hole of dodging that runs through, and is a plurality of the knot body sets up in the fixing base, a plurality of knot holes have been seted up to the base, the one end that the fixing base was kept away from to the knot body passes flange and sewing platform in proper order dodge the hole and with detain the mutual lock of hole.

Through adopting above-mentioned technical scheme, peg graft the flange cooperation when the mounting groove is inside, with flange and the mounting groove tank bottom dodge the hole and align each other, the lateral wall at the guide arm is established to two fixing base cooperation covers, then peg graft the bottom of two fixing bases inside the mounting groove, the base is located the bottom surface of sewing platform, the knot body passes the bottom surface that dodges the hole and stretch out the sewing platform in flange and the mounting groove, the knot body lock is inside detaining the hole, with base and fixing base reciprocal anchorage, the flange is located between base and the fixing base, thereby fix the guide arm is vertical at the sewing bench, when needing to dismantle, break away from the knot hole with the knot body, can dismantle the guide arm from the sewing bench.

The present invention may be further configured in a preferred embodiment as: place board and lead head and all be provided with the smooth section of thick bamboo, the smooth section of thick bamboo is worn to locate by the guide arm, fixed establishment sets up to supporting tight bolt, a plurality of annuluses have been seted up to the lateral wall of guide arm, smooth section of thick bamboo sets up threaded hole, support tight bolt and pass screw hole and annular in proper order and support tightly each other with the guide arm.

Through adopting above-mentioned technical scheme, the slide cartridge slides from top to bottom at the guide arm, can adjust the position of placing board and wire guide, will place board and wire guide and remove to the assigned position after, utilize to support inside the bolt tightening insert ring groove, and support bolt and guide arm and support tightly each other to board and wire guide will be placed and the wire guide is fixed on the guide arm, the height of placing board and wire guide is conveniently adjusted as required.

The present invention may be further configured in a preferred embodiment as: the flange is provided with a limiting block, and the bottom of the mounting groove is provided with an embedded groove which is mutually clamped with the limiting block.

Through adopting above-mentioned technical scheme, peg graft the flange when the mounting groove is inside, stopper and the mutual joint of gomphosis groove are further fixed to the guide arm, can avoid the guide arm to drive and place board and lead and sewing platform and take place relative rotation to can drag the end of a thread, influence sewing machine's function.

The present invention may be further configured in a preferred embodiment as: the lateral wall of fixing base is provided with the overlap edge of the mutual butt of top surface with the sewing platform.

Through adopting above-mentioned technical scheme, when installing fixedly to the guide arm, the lateral wall at the guide arm is established to two fixing base cooperation covers, then pegs graft inside the mounting groove with the bottom of two fixing bases, takes the edge overlap joint at the mounting groove top at the edge, can strengthen the fixed strength of fixing base to the guide arm, avoids the guide arm to take place the slope.

The present invention may be further configured in a preferred embodiment as: and one end of the inserted bar, which is far away from the placing plate, is in threaded connection with a stop block.

Through adopting above-mentioned technical scheme, when placing the bobbin on placing the board, the inserted bar inserts inside the bobbin, fixes the bobbin on placing the board, and the line breaks away from the in-process from the bobbin, and the bobbin constantly rotates, reciprocates at the inserted bar easily, and the dog is screwed up on the top of inserted bar, can avoid the bobbin to break away from the inserted bar, takes away the dog from the inserted bar, can change the bobbin.

The present invention may be further configured in a preferred embodiment as: the threading hole is provided with a plurality of.

Through adopting above-mentioned technical scheme, the end of a thread of bobbin can pass from the through wires hole of difference, then pull the sewing machine position, can adjust the removal route of line as required, and the thread guide can pull many lines simultaneously.

The present invention may be further configured in a preferred embodiment as: the length of the ring groove in the vertical direction is smaller than that of the sliding barrel.

By adopting the technical scheme, when the sliding barrel moves up and down to adjust the position at the guide rod, the side wall of the guide rod between the two adjacent ring grooves can provide a guiding effect for the sliding barrel, and the sliding barrel is prevented from deflecting in the moving process of the ring grooves, so that the sliding barrel is difficult to slide on the guide rod.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the guide rod is fixed on the sewing table through the dismounting mechanism, the placing plate and the thread guide head can move up and down on the guide rod, the positions of the placing plate and the thread guide head can be adjusted according to needs, then the placing plate and the thread guide head are fixed at a specified height by using the fixing mechanism, when the bobbin is placed on the placing plate, the inserting rod is inserted into the bobbin to fix the bobbin, the thread guide head on the bobbin can be guided to the position of the sewing machine through the thread guide head, the thread can be prevented from being entangled and knotted with the sewing machine or the sewing table in the moving process, the production efficiency and the quality are reduced, and when the guide rod needs to be replaced or stored, the guide rod can be dismounted from the sewing table;

2. when the flange is matched and inserted in the mounting groove, the flange is aligned with an avoidance hole at the bottom of the mounting groove, the two fixing seats are matched and sleeved on the side wall of the guide rod, then the bottom ends of the two fixing seats are inserted in the mounting groove, the base is positioned on the bottom surface of the sewing table, the buckle body penetrates through the avoidance holes in the flange and the mounting groove and extends out of the bottom surface of the sewing table, the buckle body is buckled in the buckle hole, the base and the fixing seats are fixed with each other, the flange is positioned between the base and the fixing seats, so that the guide rod is vertically fixed on the sewing table, when the guide rod needs to be disassembled, the buckle body is separated from the buckle hole, and;

3. the slide cartridge slides from top to bottom at the guide arm, can adjust the position of placing board and wire guide, will place board and wire guide and remove to the assigned position after, utilize to support inside the bolt tightening insert ring groove, and support bolt and guide arm and support tightly each other to will place board and wire guide and fix on the guide arm, conveniently adjust the height of placing board and wire guide as required.

Drawings

FIG. 1 is a schematic view of a sewing table auxiliary device;

FIG. 2 is a schematic view of a partial cross-sectional structure of a sewing table auxiliary device;

FIG. 3 is an exploded view of a sewing station assist apparatus;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

fig. 5 is a schematic view of the structure of the guide bar.

In the figure, 1, a sewing table; 11. a sewing machine; 12. mounting grooves; 121. a placement groove; 122. a fitting groove; 123. avoiding holes; 2. a guide bar; 21. a ring groove; 22. a flange; 221. a limiting block; 3. a fixed seat; 31. lapping edges; 32. a buckle body; 4. a base; 41. buckling holes; 5. placing the plate; 51. a slide cylinder; 511. a threaded hole; 512. tightly abutting against the bolt; 52. inserting a rod; 521. a stopper; 6. a wire guide; 61. and (6) threading holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sewing table auxiliary assembly, including sewing table 1, sewing machine 11 and guide arm 2, sewing machine 11 installs in the top surface of sewing table 1, and guide arm 2 is through the vertical top surface that is fixed in sewing table 1 of dismouting mechanism. The guide rod 2 is connected with a wire head 6 and a placing plate 5 for fixing the bobbin in a sliding way, the wire head 6 is provided with a plurality of threading holes 61, and the bobbin wire head on the placing plate 5 can be guided to the position of the sewing machine 11 through the threading holes 61. The placing plate 5 and the wire head 6 are both fixed with a sliding barrel 51, the guide rod 2 is matched with and penetrates through the sliding barrel 51, and the placing plate 5 and the wire head 6 are both fixed with the guide rod 2 through a fixing mechanism.

Referring to fig. 2 and 3, the dismounting mechanism includes a base 4, two fixing seats 3 and a plurality of button bodies 32, a mounting groove 12 is provided on the top surface of the sewing table 1, the mounting groove 12 is located on one side of the sewing machine 11, a placing groove 121 is provided on the bottom of the mounting groove 12, and the diameter of the placing groove 121 is equal to that of the guide rod 2. The lateral wall radial extension that guide arm 2 is close to the bottom has flange 22, and the diameter of flange 22 equals with the diameter of mounting groove 12, and flange 22 and the tank bottom of mounting groove 12 butt each other, inside the bottom of guide arm 2 is pegged graft in standing groove 121, carries out prepositioning to the mounted position of guide arm 2.

Two fixing bases 3 mutually support the cover and locate the lateral wall of guide arm 2, and the bottom of fixing base 3 is pegged graft between the inside wall of mounting groove 12 and guide arm 2, and a plurality of knot bodies 32 ring are fixed in the bottom surface of two fixing bases 3, and a plurality of holes 123 of dodging have all been seted up to the tank bottom of flange 22 and mounting groove 12, dodge hole 123 and detain body 32 and correspond each other, and the hole 123 of dodging of flange 22 and the 12 tank bottoms of mounting groove aligns each other. The base 4 is located on the bottom surface of the sewing table 1 and below the mounting groove 12, a plurality of through fastening holes 41 are formed in the base 4, and the fastening holes 41 correspond to the fastening bodies 32. One end of the fastening body 32 far away from the fixing base 3 passes through the fastening hole 41 on the bottom of the flange 22 and the mounting groove 12 and is fixedly fastened with the fastening hole 41.

The lateral wall of fixing base 3 extends to have with the mutual butt of top surface of sewing platform 1 take the edge 31, take the diameter of edge 31 to be greater than the diameter of fixing base 3, can improve the support fixed action to guide arm 2, avoid guide arm 2 slope to sway. The top of two fixing bases 3 splices each other and forms the circular cone head, can reduce the edges and corners of fixing base 3, avoids the edges and corners of fixing base 3 to produce great damage of colliding with to personnel or equipment. The buckle body 32 has a certain elastic limit, and when the guide rod 2 needs to be disassembled, the buckle body 32 is swung by a hand at the bottom surface of the base 4, so that the buckle body 32 can generate elastic deformation to be separated from the buckle hole 41, and the guide rod 2 is convenient to disassemble.

The side wall of the guide rod 2 is vertically provided with a plurality of ring grooves 21, the ring grooves 21 are annularly arranged, and the length of the ring grooves 21 in the vertical direction is smaller than that of the sliding barrel 51. The fixing mechanism is provided with a tightening bolt 512, a threaded hole 511 is formed in the side wall of the sliding cylinder 51, the tightening bolt 512 penetrates through the threaded hole 511, the end part of the tightening bolt 512 extends into the annular groove 21 and is mutually tightened with the guide rod 2, and the sliding cylinder 51 is fixed on the guide rod 2. The tightening bolt 512 is rotated to disengage from the ring groove 21, and the sliding cylinder 51 can slide up and down on the guide bar 2 to adjust the height of the placing plate 5 and the wire head 6.

Referring to fig. 4 and 5, the two sides of the flange 22 facing the bottom surface of the mounting groove 12 are fixed with the limiting blocks 221, the bottom of the mounting groove 12 is provided with the embedding grooves 122 corresponding to the limiting blocks 221, the flange 22 abuts against the bottom of the mounting groove 12, the limiting blocks 221 and the embedding grooves 122 are matched and clamped with each other, the guide rod 2 and the sewing table 1 can be limited to rotate relatively, the fixing of the guide rod 2 is strengthened, the guide rod 2 is prevented from driving the placing plate 5 and the guide wire head 6 to rotate, and therefore the sewing operation of the sewing machine 11 is affected.

Referring to fig. 1, the placing plate 5 is horizontally disposed, a vertical insertion rod 52 is fixed in the middle of the placing plate 5, and the insertion rod 52 can be inserted into the bobbin to fix the bobbin. The one end threaded connection that the inserted bar 52 is kept away from and places board 5 has dog 521, and the bobbin moves about easily on inserted bar 52 in-process of rotating, and dog 521 can avoid the bobbin to move upwards and break away from inserted bar 52.

The implementation principle of the embodiment is as follows: peg graft inside standing groove 121 with the bottom of guide arm 2, the mutual butt of tank bottom of flange 22 and mounting groove 12, stopper 221 joint is inside gomphosis groove 122, establish the lateral wall position at guide arm 2 with the cooperation cover of two fixing bases 3, then it is inside to move two fixing bases 3 downwards and insert mounting groove 12, the knot body 32 passes flange 22 and the hole 123 of dodging of mounting groove 12 tank bottom, and with detaining hole 41 lock, with base 4 and two fixing bases 3 reciprocal anchorages, thereby fix guide arm 2 on sewing platform 1. The position of placing board 5 and wire guide 6 can be adjusted to the slide cartridge 51 that reciprocates, will support tight bolt 512 and screw up, makes inside its tip stretched into annular 21, and supports tightly each other with guide arm 2, will place board 5 and wire guide 6 and fix on guide arm 2, can adjust the position of placing board 5 and wire guide 6 as required. The bobbin is inserted into the insertion rod 52, and the thread end of the bobbin is drawn to the position of the sewing machine 11 through the thread passing hole 61, so that the phenomenon that the thread is wound and knotted with the sewing machine 11 or the sewing table 1 in the moving process can be avoided.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. A sewing table auxiliary equipment which characterized in that: including sewing platform (1), set up sewing machine (11) on sewing platform (1) and can dismantle and set up in guide arm (2) of sewing platform (1), slide on guide arm (2) and be provided with and place board (5) and wire guide (6), it is provided with and supplies bobbin male inserted bar (52) to place board (5), through wires hole (61) have been seted up in wire guide (6), place board (5) and wire guide (6) and all through fixed establishment and guide arm (2) reciprocal anchorage, the bottom of guide arm (2) is through dismouting mechanism and sewing platform (1) reciprocal anchorage.

2. A sewing table assist apparatus as claimed in claim 1, wherein: dismouting mechanism includes base (4), two fixing bases (3) and a plurality of knot body (32), mounting groove (12) have been seted up in sewing platform (1), the bottom of guide arm (2) is provided with flange (22) of pegging graft with mounting groove (12) mutually supporting, the tank bottom of flange (22) and mounting groove (12) is all seted up the groove bottom of running through and is dodged hole (123), and is a plurality of it sets up in fixing base (3) to detain body (32), a plurality of knot holes (41) have been seted up in base (4), detain the one end that fixing base (3) were kept away from in body (32) and pass flange (22) and sewing platform (1) in proper order dodge hole (123) and detain hole (41) mutual lock.

3. A sewing table assist apparatus as claimed in claim 1, wherein: place board (5) and lead (6) and all be provided with smooth section of thick bamboo (51), smooth section of thick bamboo (51) are worn to locate in guide arm (2), fixed establishment sets up to support tight bolt (512), a plurality of annular (21) have been seted up to the lateral wall of guide arm (2), smooth section of thick bamboo (51) set up threaded hole (511), support tight bolt (512) and pass screw hole (511) and annular (21) in proper order and support tightly each other with guide arm (2).

4. A sewing table assist apparatus as claimed in claim 2, wherein: the flange (22) is provided with a limiting block (221), and the bottom of the mounting groove (12) is provided with an embedding groove (122) which is mutually clamped with the limiting block (221).

5. A sewing table assist apparatus as claimed in claim 2, wherein: the side wall of the fixed seat (3) is provided with a lapping edge (31) which is mutually abutted with the top surface of the sewing table (1).

6. A sewing table assist apparatus as claimed in claim 1, wherein: one end of the inserted bar (52) far away from the placing plate (5) is in threaded connection with a stop block (521).

7. A sewing table assist apparatus as claimed in claim 1, wherein: the threading holes (61) are provided in plurality.

8. A sewing table assist apparatus as claimed in claim 3, wherein: the length of the ring groove (21) in the vertical direction is smaller than the length of the sliding barrel (51).

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