CN210506734U - Auxiliary tool for nailing collar hook - Google Patents

Abstract

The utility model discloses a nail neck hook appurtenance, belong to the sewing machine field, a nail neck hook appurtenance, comprises a workbench, the upper end fixedly connected with sewing machine body of workstation, the upper end fixed mounting of workstation has the clamping seat, the upper end of clamping seat is provided with the clamping groove, the upper end sliding connection of clamping seat has the limiting plate, the bottom of sewing machine body is provided with the clamp plate, there is the connecting strip the left end of clamp plate through the mounting screw, the left end fixedly connected with presser foot of connecting strip, the presser foot is the U type, set up the recess in the left and right sides of presser foot, the rubber pad is installed to the lower extreme of presser foot, the upper end of rubber pad is provided with the spliced pole, the upper end. It adopts the clamping seat to carry out the clamping to the neck hook, adopts auxiliary fixtures to make up, reduces the human cost, and adopts the limiting plate to carry on spacingly to the neck hook, prevents that it from droing, and the presser foot and the rubber pad of adoption pass through assembled joint moreover, need not to pass through the glue bonding, and difficult emergence is dropped, and it is convenient to change.

Description

Auxiliary tool for nailing collar hook

Technical Field

The utility model relates to a sewing machine field, more specifically say, relate to a nail neck hook appurtenance.

Background

The collar hook is a hasp on the collar of a uniform generally and is commonly called as a collar hook. The collar hook can adopt two types of machine sewing and manual sewing, and even the machine sewing needs manual assistance to carry out sewing.

The existing sewing equipment lacks a good collar hook sewing auxiliary tool, is inconvenient to clamp the collar hook, has large labor cost, does not have a limit measure after clamping the collar hook, is easy to drop in the sewing process, and is generally protected by a rubber pad at the bottom when the presser foot presses the cut piece to be sewn during sewing, but the rubber pad is generally bonded with the presser foot by glue, so that the rubber pad is easy to degum on the one hand and is inconvenient to replace on the other hand. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a nail neck hook appurtenance, it adopts the clamping seat to carry out the clamping to the neck hook, adopts auxiliary fixtures to make up, reduces the human cost, and adopts the limiting plate to carry on spacingly to the neck hook, prevents that it from droing, and the presser foot of adoption passes through assembly connection with the rubber pad moreover, need not to pass through the glue bonding, is difficult for taking place to drop, and it is convenient to change.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a nail neck hook appurtenance, includes the workstation, the upper end fixedly connected with sewing machine body of workstation, the upper end fixed mounting of workstation has the clamping seat, the upper end of clamping seat is provided with the clamping groove, the upper end sliding connection of clamping seat has the limiting plate, the bottom of sewing machine body is provided with the clamp plate, there is the connecting strip left end of clamp plate through the screw mounting, the left end fixedly connected with presser foot of connecting strip, the presser foot is the U type, set up the recess in the left and right sides of presser foot, the rubber pad is installed to the lower extreme of presser foot, the upper end of rubber pad is provided with the spliced pole, the upper end of spliced pole is provided with the lug, the lower part of sewing machine body is provided with. It adopts the clamping seat to carry out the clamping to the neck hook, adopts auxiliary fixtures to make up, reduces the human cost, and adopts the limiting plate to carry on spacingly to the neck hook, prevents that it from droing, and the presser foot and the rubber pad of adoption pass through assembled joint moreover, need not to pass through the glue bonding, and difficult emergence is dropped, and it is convenient to change.

Further, the side of clamping seat is provided with the spacing groove, sliding connection has the spacing nail in the spacing groove, and through the cooperation of spacing groove and spacing nail, can carry on spacingly to the limiting plate, prevents that the limiting plate from droing.

Further, both sides respectively are provided with the connecting block around the lower extreme of limiting plate, two connecting block symmetric designs, there is the banking pin through threaded connection in the connecting block, and the limiting plate can remove to the right-hand member in clamping groove, carries on spacingly to the neck hook of placing, prevents that the neck hook from droing from the clamping inslot.

Furthermore, a connecting groove is formed in the bottom of the groove of the presser foot and communicated with the connecting groove, a connecting column is sleeved in the connecting groove, and the rubber pad can be installed through the matching of the connecting groove and the connecting column.

Further, rubber pad, spliced pole and lug formula structure as an organic whole, and make by rubber materials, rubber materials elasticity is good, has the buffering guard action, protects the cut-parts that need make up.

Furthermore, the upper end contact of spring is connected on the sewing machine body, the lower extreme contact of spring is connected on the support ring, and the spring has the reset function, can make the push rod reset.

Furthermore, the spring is sleeved on the outer side of the push rod, the outer side of the push rod is connected with a support ring through threads, the support ring has a supporting effect on the spring, and the spring is in a compressed state and has a compression elastic effect.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme adopts the clamping seat to carry out the clamping to the neck hook, adopts auxiliary fixtures to make up, reduces the human cost, and adopts the limiting plate to carry on spacingly to the neck hook, prevents that it from droing, and the presser foot and the rubber pad of adoption pass through assembled joint moreover, need not to pass through the glue bonding, and difficult emergence is dropped, and it is convenient to change.

(2) The side of clamping seat is provided with the spacing groove, and sliding connection has the spacing nail in the spacing groove, through the cooperation of spacing groove and spacing nail, can carry on spacingly to the limiting plate, prevents that the limiting plate from droing.

(3) The front side and the back side of the lower end of the limiting plate are respectively provided with a connecting block, the two connecting blocks are symmetrically designed, a limiting nail is connected in the connecting block through threads, the limiting plate can be moved to the right end of the clamping groove, the placed collar hook is limited, and the collar hook is prevented from falling off from the clamping groove.

(4) The bottom of the groove of the presser foot is provided with a connecting groove, the groove is communicated with the connecting groove, a connecting column is sleeved in the connecting groove, and the rubber pad can be installed through the matching of the connecting groove and the connecting column.

(5) Rubber pad, spliced pole and lug formula structure as an organic whole, and make by rubber materials, rubber materials elasticity is good, has the buffering guard action, protects the cut-parts that need make up.

(6) The upper end contact of spring is connected on the sewing machine body, and the lower extreme contact of spring is connected on the support ring, and the spring has reset function, can be so that the push rod resets.

(7) The spring has been cup jointed in the outside of push rod, and threaded connection has the support ring in the outside of push rod, and the support ring has the supporting role to the spring, and the spring is compression state, has the effect of compression elasticity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged side view of the clamping base of the present invention;

fig. 4 is a top view of the clamping base of the present invention;

fig. 5 is an enlarged sectional view of a partial structure of the presser foot of the present invention;

fig. 6 is an enlarged plan view of the presser foot of the present invention;

fig. 7 is an enlarged view of the position B of the present invention.

The reference numbers in the figures illustrate:

1 workbench, 2 sewing machine bodies, 3 clamping seats, 4 limiting grooves, 5 clamping grooves, 6 limiting plates, 7 connecting blocks, 8 limiting nails, 9 pressing plates, 10 connecting strips, 11 pressing feet, 111 grooves, 112 connecting grooves, 12 rubber pads, 121 connecting columns, 122 bumps, 13 push rods, 14 springs and 15 supporting rings.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-7, an auxiliary tool for sewing a collar hook comprises a workbench 1, referring to fig. 1-7, the upper end of the workbench 1 is fixedly connected with a sewing machine body 2, the upper end of the workbench 1 is fixedly provided with a clamping seat 3, the upper end of the clamping seat 3 is provided with a clamping groove 5, the clamping groove 5 is a square groove, the clamping groove 5 is used for clamping the collar hook, the collar hook has a certain space structure and is in a shape of a buckle with a hook, the whole collar hook can be just placed in the clamping groove 5, the upper end of the clamping seat 3 is slidably connected with a limiting plate 6, the limiting plate 6 is used for limiting the collar hook placed in the clamping groove 5, so that the clamping groove 5 cannot horizontally move, the bottom of the sewing machine body 2 is provided with a pressing plate 9, the pressing plate 9 can swing, belonging to the prior art, the left end of the pressing plate 9 is provided with a connecting strip 10 through a screw, the left end of the connecting strip, presser foot 11 is the U type, set up recess 111 in the left and right sides of presser foot 11, rubber pad 12 is installed to the lower extreme of presser foot 11, rubber pad 12 is used for compressing tightly the cut-parts that need make, the upper end of rubber pad 12 is provided with spliced pole 121, the upper end of spliced pole 121 is provided with lug 122, can make rubber pad 12 fix on presser foot 11, be difficult for droing, the lower part of sewing machine body 2 is provided with push rod 13, push rod 13 can promote clamp plate 9, make clamp plate 9 drive connecting strip 10 downstream, connecting strip 10 drives presser foot 11 downstream, presser foot 11 drives rubber pad 12 downstream.

Referring to fig. 2-3, a limiting groove 4 is formed in a side surface of the holder 3, a limiting pin 8 is slidably connected in the limiting groove 4, and the limiting plate 6 can be limited by matching the limiting groove 4 with the limiting pin 8, so that the limiting plate 6 is prevented from falling off. Both sides respectively are provided with connecting block 7 around the lower extreme of limiting plate 6, 7 symmetrical designs of two connecting blocks, there is spacing nail 8 through threaded connection in the connecting block 7, be equipped with the screw hole on the connecting block 7, spacing nail 8 passes the screw hole on the connecting block 7 in proper order, spacing groove 4, can dismantle connecting block 7 and fix on spacing groove 4, limiting plate 6 can remove to the right-hand member of clamping groove 5, make the left end of limiting plate 6 stretch out partly relative clamping groove 5's right-hand member, prevent that the clamping from upwards moving when equipment work produces vibrations at the neck hook of clamping groove 5, it is spacing to the neck hook of placing, prevent that the neck hook from droing from clamping inslot 5.

Referring to fig. 7, a connecting groove 112 is disposed at the bottom of the groove 111 of the presser foot 11, the groove 111 is communicated with the connecting groove 112, a connecting post 121 is fitted in the connecting groove 112, and the rubber pad 12 can be mounted by matching the connecting groove 112 and the connecting post 121. Rubber pad 12, spliced pole 121 and lug 122 formula structure as an organic whole, and make by rubber materials, rubber materials elasticity is good, has the buffering guard action, protects the cut-parts that need make up.

Referring to fig. 1, a spring 14 is sleeved on the outer side of the push rod 13, and a support ring 15 is connected to the outer side of the push rod 13 through a thread. The inside at sewing machine body 2 is installed to the upper end of push rod 13, and its internal design actuating mechanism promotes push rod 13 downwards, belongs to prior art, and the upper end contact of spring 14 is connected on sewing machine body 2, and the lower extreme contact of spring 14 is connected on support ring 15, and spring 14 has reset function, can be so that push rod 13 resets, and the support ring has the supporting role to the spring, and the spring is compression state, has the effect of compression elasticity.

When the collar hook needs to be sewn, the collar hook is placed in the clamping groove 5 of the clamping seat 3, then the limiting plate 6 is pushed leftwards, the limiting plate 6 moves to the edge of the right side of the clamping groove 5, so that the left end of the limiting plate 6 extends out of a part of the right end of the clamping groove 5, the collar hook clamped in the clamping groove 5 is prevented from moving upwards when the equipment works to generate vibration, the limiting plate 6 limits the collar hook, the collar hook is prevented from falling off from the clamping groove 5, then a cut piece needing to be sewn is placed below the presser foot 11, then the presser foot 11 is lowered by operating the equipment, the presser foot 11 drives the rubber pad 12 to move downwards, the cut piece needing to be sewn is pressed, sewing work can be carried out through the sewing machine, a needle falls down, the collar hook is directly nailed on the cut piece, and compared with manual sewing, the labor cost is saved; and the adopted presser foot 11 is connected with the rubber pad 12 in an assembling way, and the gluing is not needed, so that the falling is not easy to occur, and the replacement is convenient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (7)

1. The utility model provides a nail neck hook appurtenance, includes workstation (1), its characterized in that: the upper end of the workbench (1) is fixedly connected with a sewing machine body (2), the upper end of the workbench (1) is fixedly provided with a clamping seat (3), the upper end of the clamping seat (3) is provided with a clamping groove (5), the upper end of the clamping seat (3) is connected with a limiting plate (6) in a sliding way, a pressing plate (9) is arranged at the bottom of the sewing machine body (2), a connecting strip (10) is installed at the left end of the pressing plate (9) through a screw, the left end of the connecting strip (10) is fixedly connected with a presser foot (11), the presser foot (11) is U-shaped, grooves (111) are arranged on the left side and the right side of the presser foot (11), a rubber pad (12) is arranged at the lower end of the presser foot (11), the upper end of the rubber pad (12) is provided with a connecting column (121), the upper end of the connecting column (121) is provided with a convex block (122), and the lower part of the sewing machine body (2) is provided with a push rod (13).

2. The aid of claim 1, wherein: the side of clamping seat (3) is provided with spacing groove (4), limiting nail (8) is connected in spacing groove (4) in a sliding manner.

3. The aid of claim 1, wherein: the front side and the rear side of the lower end of the limiting plate (6) are respectively provided with a connecting block (7), the two connecting blocks (7) are symmetrically designed, and limiting nails (8) are connected in the connecting blocks (7) through threads.

4. The aid of claim 1, wherein: the bottom of a groove (111) of the presser foot (11) is provided with a connecting groove (112), the groove (111) is communicated with the connecting groove (112), and a connecting column (121) is sleeved in the connecting groove (112).

5. The aid of claim 1, wherein: the rubber pad (12), the connecting column (121) and the lug (122) are of an integrated structure and are all made of rubber materials.

6. The aid of claim 1, wherein: the upper end of the spring (14) is in contact connection with the sewing machine body (2), and the lower end of the spring (14) is in contact connection with the support ring (15).

7. The aid of claim 1, wherein: the outer side of the push rod (13) is sleeved with a spring (14), and the outer side of the push rod (13) is connected with a support ring (15) through threads.

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