CN219385592U - Presser foot device of embroidery machine - Google Patents

Abstract

The utility model relates to the technical field of embroidery machine presser feet and discloses an embroidery machine presser foot device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a processing arm, the left ends of the front side and the rear side of the processing arm are respectively provided with a clamping groove, the inner sides of the two clamping grooves are jointly and movably connected with a mounting frame, the middle parts of the front side and the rear side of the mounting frame are respectively and fixedly connected with a connecting mounting block, the bottom ends of the two connecting mounting blocks are respectively and fixedly connected with a presser foot mechanism, the front side and the rear side of the processing arm are respectively provided with a jack, and the right ends of the front side and the rear side of the mounting frame are respectively and fixedly connected with a positioning mechanism; the presser foot mechanism is arranged, so that the cloth can be conveniently pressed down in the using process, meanwhile, the cloth can be conveniently moved, the surface of the cloth is prevented from being scratched and damaged, the quality of embroidery finished products can be improved, and the presser foot mechanism is simple in structure and convenient to use.

Description

Presser foot device of embroidery machine

Technical Field

The utility model relates to the technical field of embroidery machines, in particular to a presser foot device of an embroidery machine.

Background

The embroidery machine is also called a computerized embroidery machine, is the most advanced embroidery machine in the modern generation, can realize high-speed and high-efficiency traditional manual embroidery, and can also realize the multi-level, multifunctional, unified and perfect requirements which cannot be achieved by manual embroidery. It is an electromechanical product which embodies a plurality of high-tech technologies. Along with the replacement of manual embroidery by computer embroidery, the computer embroidery machine becomes a main model of the embroidery industry.

The existing embroidery machine presser foot device can rapidly press the cloth downwards in the using process, fix the cloth, but in the actual operating process, the cloth needs to be installed with an embroidered pattern to move back and forth to embroider a required pattern, but in the back and forth moving process, the cloth can scratch with the edge of the presser foot, and the embroidering quality is affected. To this end, we propose a presser foot device for an embroidery machine.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a presser foot device for an embroidery machine, which solves the above-mentioned problems of the prior art.

The utility model provides the following technical scheme: the utility model provides an embroidery machine presser foot device, includes the bottom plate, the top fixedly connected with processing arm of bottom plate, the draw-in groove has all been seted up to the left end of both sides around the processing arm, two the inboard joint activity of draw-in groove has the installing frame, the equal fixedly connected with in middle part of both sides is connected with the installing piece around the installing frame, two the equal fixedly connected with presser foot mechanism of bottom of connecting the installing piece, the jack has all been seted up to both sides around the processing arm, the equal fixedly connected with positioning mechanism of right-hand member of both sides around the installing frame.

Further, the left end of the installation frame is fixedly connected with a drawing handle.

Further, the presser foot mechanism comprises an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with a mounting rod, the bottom end of the mounting rod is fixedly connected with two pressing sheets, and the edges of the pressing sheets are provided with round corners.

Further, the surface mounting of installation pole has cup jointed two fixed mounting blocks, the inside swing joint of fixed mounting block has the movable rod, the top fixedly connected with roof-plate of movable rod, the first spring of bottom fixedly connected with of roof-plate, the other end fixedly connected with of first spring is in the upper surface of fixed mounting block, first spring activity cup joints in the surface of movable rod, the bottom fixedly connected with bottom block of movable rod, the inboard swing joint of bottom block has the gyro wheel.

Further, positioning mechanism includes the sleeve, telescopic inside swing joint has the inserted bar, the fixed surface of inserted bar has cup jointed the lantern ring, one side fixedly connected with second spring of lantern ring, the other end fixedly connected with of second spring is in telescopic inside wall, the second spring activity cup joints in the surface of inserted bar, the one end fixedly connected with pull ring of inserted bar.

Further, the other end of the inserted link is provided with a pressed inclined plane, and the other end of the inserted link is mutually attached to the inner side of the jack.

The utility model has the technical effects and advantages that:

1. the presser foot mechanism is arranged, so that the cloth can be conveniently pressed down in the using process, meanwhile, the cloth can be conveniently moved, the surface of the cloth is prevented from being scratched and damaged, the quality of embroidery finished products can be improved, and the presser foot mechanism is simple in structure and convenient to use.

2. The jack and the positioning mechanism are arranged, so that the mounting frame, the connecting mounting block and the presser foot mechanism can be conveniently and quickly assembled and disassembled through the mutual matching between the jack and the positioning mechanism, and the mounting frame, the connecting mounting block and the presser foot mechanism can be quickly installed and maintained in the subsequent use process, and the operation is convenient and quick.

Drawings

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

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic structural view of the presser foot mechanism of the present utility model.

Fig. 4 is a schematic view of the structure of the pull handle of the present utility model.

Reference numerals: 1. a bottom plate; 2. a processing arm; 3. a clamping groove; 4. a mounting frame; 5. connecting the mounting blocks; 6. a presser foot mechanism; 7. a jack; 8. a positioning mechanism; 9. a pull handle; 10. a mounting rod; 11. tabletting; 12. fixing the mounting block; 13. a movable rod; 14. a bottom block; 15. a roller; 16. a first spring; 17. a top plate; 18. a sleeve; 19. a rod; 20. a collar; 21. a second spring; 22. a pull ring; 23. a pressed inclined plane; 24. an electric telescopic rod.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-4, the utility model provides a presser foot device of an embroidery machine, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a processing arm 2, the left ends of the front side and the rear side of the processing arm 2 are respectively provided with a clamping groove 3, the inner sides of the two clamping grooves 3 are jointly and movably connected with a mounting frame 4, the middle parts of the front side and the rear side of the mounting frame 4 are respectively and fixedly connected with a connecting mounting block 5, the bottom ends of the two connecting mounting blocks 5 are respectively and fixedly connected with a presser foot mechanism 6, the front side and the rear side of the processing arm 2 are respectively provided with a jack 7, and the right ends of the front side and the rear side of the mounting frame 4 are respectively and fixedly connected with a positioning mechanism 8.

Wherein, the left end fixedly connected with pull handle 9 of installing frame 4 is convenient for remove through pull handle 9, can drive installing frame 4, connection installation piece 5, presser foot mechanism 6 and positioning mechanism 8 wholly fast, convenient operation.

Wherein, presser foot mechanism 6 includes electric telescopic handle 24, and electric telescopic handle 24's bottom fixedly connected with installation pole 10, two preformings 11 of bottom fixedly connected with of installation pole 10, the fillet has been seted up at the edge of preforming 11, and the fillet at the edge of being convenient for through preforming 11 can guarantee to prevent to cause the scraping damage to the surface of cloth when removing the cloth, can push down the cloth of thickness difference simultaneously through electric telescopic handle 24 to carry out fast adjustment, convenient to use.

Wherein, the surface mounting of installation pole 10 cup joints two fixed mounting blocks 12, the inside swing joint of fixed mounting block 12 has movable rod 13, the top fixedly connected with roof-plate 17 of movable rod 13, the bottom fixedly connected with first spring 16 of roof-plate 17, the other end fixedly connected with of first spring 16 is in the upper surface of fixed mounting block 12, first spring 16 activity cup joints in the surface of movable rod 13, the bottom fixedly connected with bottom block 14 of movable rod 13, the inboard swing joint of bottom block 14 has gyro wheel 15, can steadily press the cloth downwards through installation pole 10 and preforming 11, simultaneously pull roof-plate 17 downwards through the elasticity of first spring 16, thereby drive gyro wheel 15 and cloth contact through movable rod 13 and bottom block 14 and form and push down, thereby can carry out abundant protection to the cloth when the cloth makes a round trip to move, convenient operation.

Wherein, positioning mechanism 8 includes sleeve 18, sleeve 18's inside swing joint has inserted bar 19, inserted bar 19's external surface fixed sleeve has lantern ring 20, one side fixedly connected with second spring 21 of lantern ring 20, second spring 21's the other end fixed connection in sleeve 18's inside wall, second spring 21 activity sleeve in inserted bar 19's surface, inserted bar 19's one end fixedly connected with pull ring 22, be convenient for lantern ring 20 can drive inserted bar 19 and remove when receiving second spring 21's effect for inserted bar 19's tip can insert the inboard of jack 7 fast, thereby carry out the connection restriction, convenient operation.

Wherein, the pressurized inclined plane 23 has been seted up to the other end of inserted bar 19, and the other end of inserted bar 19 laminates each other with the inboard of jack 7, and the installation frame 4 of being convenient for is when the inboard of draw-in groove 3 is gone into to the card, and pressurized inclined plane 23 can receive the extrusion for the tip of inserted bar 19 can contract to the inboard of sleeve 18 by oneself, convenient operation is swift.

The working principle of the utility model is as follows: in the use, drive installation pole 10 through electric telescopic handle 24 and remove downwards, thereby drive preforming 11 and remove downwards and press the cloth at bottom plate 1 upper surface, first spring 16 itself has certain elasticity simultaneously, can pull footwall 17 downwards, drive movable rod 13, bottom block 14 and gyro wheel 15 and remove downwards, make gyro wheel 15 can push down the surface of cloth, and the fillet at cooperation preforming 11 edge can make the cloth can not cause the scraping damage because of preforming 11's edge when carrying out the round angle, thereby guaranteed the embroidery quality to the cloth, then in subsequent use, need dismantle the maintenance to installing frame 4, connect installing piece 5 and presser foot mechanism 6, pull ring 22, drive inserted bar 19 and lantern ring 20 and remove, make lantern ring 20 can cause the compression to second spring 21, make the tip of inserted bar 19 can follow jack 7 and take out, pulling pull handle 9 this moment, can quick install frame 4, connect installing piece 5, presser foot mechanism 6 and positioning mechanism 8 remove, thereby the quick operation is convenient and fast, and fast maintenance.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides an embroidery machine presser foot device, includes bottom plate (1), its characterized in that: the utility model discloses a processing arm, including bottom plate (1), processing arm (2), draw-in groove (3) have all been seted up to the left end of both sides around processing arm (2), two the inboard joint activity of draw-in groove (3) has installing frame (4), the equal fixedly connected with in middle part of both sides is connected installation piece (5) around installing frame (4), two equal fixedly connected with presser foot mechanism (6) in bottom of connecting installation piece (5), jack (7) have all been seted up to both sides around processing arm (2), the equal fixedly connected with positioning mechanism (8) of right-hand member of both sides around installing frame (4).

2. The embroidery machine presser foot device as claimed in claim 1, wherein: the left end of the installation frame (4) is fixedly connected with a drawing handle (9).

3. The embroidery machine presser foot device as claimed in claim 1, wherein: the presser foot mechanism (6) comprises an electric telescopic rod (24), the bottom end of the electric telescopic rod (24) is fixedly connected with a mounting rod (10), the bottom end of the mounting rod (10) is fixedly connected with two pressing pieces (11), and the edges of the pressing pieces (11) are provided with round corners.

4. A presser foot apparatus for an embroidery machine as claimed in claim 3, wherein: the outer surface fixing of installation pole (10) has cup jointed two fixed mounting piece (12), the inside swing joint of fixed mounting piece (12) has movable rod (13), the top fixedly connected with top disc (17) of movable rod (13), the bottom fixedly connected with first spring (16) of top disc (17), the other end fixedly connected with of first spring (16) is in the upper surface of fixed mounting piece (12), the activity of first spring (16) cup joints in the surface of movable rod (13), the bottom fixedly connected with bottom block (14) of movable rod (13), the inboard swing joint of bottom block (14) has gyro wheel (15).

5. The embroidery machine presser foot device as claimed in claim 1, wherein: the positioning mechanism (8) comprises a sleeve (18), a plunger (19) is movably connected to the inside of the sleeve (18), a sleeve ring (20) is fixedly sleeved on the outer surface of the plunger (19), a second spring (21) is fixedly connected to one side of the sleeve ring (20), the other end of the second spring (21) is fixedly connected to the inner side wall of the sleeve (18), the second spring (21) is movably sleeved on the outer surface of the plunger (19), and a pull ring (22) is fixedly connected to one end of the plunger (19).

6. The embroidery machine presser foot device of claim 5, wherein: the other end of the inserted link (19) is provided with a pressed inclined plane (23), and the other end of the inserted link (19) is mutually attached to the inner side of the jack (7).