CN220099382U - Embroidery positioning device - Google Patents

Abstract

The utility model discloses an embroidery positioning device, which comprises a workbench, wherein a groove and scale marks are arranged on the upper part of the workbench, an electromagnet is arranged in the groove, two groups of sliding blocks are slidably arranged in the groove, bearings are penetrated through opposite surfaces of the two groups of sliding blocks, two groups of bidirectional screw levers are penetrated through the interiors of the bearings, an embroidery frame is arranged above the bidirectional screw levers, mounting plates are welded on two sides of the workbench, guide rods are welded between the two groups of mounting plates on the same side, two groups of sliding sleeves are sleeved on side walls of the two groups of guide rods in a sliding manner, connecting plates and extension rods are welded on side walls of the four groups of sliding sleeves, and L-shaped plates are welded on one ends of the four groups of connecting plates. The beneficial effects are that: the utility model adopts the two-way screw lever, and the two-way screw lever can enable an operator to rotate the screw structure once, thus completing the clamping work of the embroidery frame and improving the use practicability of the embroidery positioning device.

Description

Embroidery positioning device

Technical Field

The utility model relates to the technical field of embroidery, in particular to an embroidery positioning device.

Background

The embroidery machine is the most advanced embroidery machine of contemporary, it can make traditional manual embroidery obtain high-speed, high-efficient realization, and can also realize the demand of "multilayer, multi-functional, unification and perfection" that manual embroidery can not reach, in the actual use of embroidery machine, need use positioner, accomplish the location work of tabouret, the sewing of embroidery needs to be realized in tabouret inside, positioner actual use has advantages such as easy operation, stable in structure and excellent in use effect.

The prior art discloses the publication number: CN215251638U is embroidery frame positioner for embroidery machine, including the base, the scale line, the movable groove, the electro-magnet, the electric wire, the switch, the slider, the baffle, the movable spring, the fixed plate, the fixed bolster, the dead lever, the installation mechanism, the connecting block, the screw rod, remove the cover, the solid fixed ring, fixed block and installation piece, at first through setting up the scale line, can be in the in-process that the embroidery frame was placed, be convenient for measure the position of embroidery frame, make embroidery frame can be located the positive middle part of base, when pressing the switch, break the circuit of electric wire, make the electro-magnet lose magnetic force because of cutting off the power, and take place not hard up between electro-magnet and the slider, promote the slider at this moment, make the slider take place to remove in the inside of movable groove, if the position adjustment of slider is accomplished, press the switch again, switch on the circuit of electric wire, make the electro-magnet produce magnetic force because of circular telegram, and take place magnetic force absorption between the electro-magnet, thereby be convenient for fix the position of slider; then the fixing rod is rotated to enable the fixing rod to rotate, the fixing plate is pushed by the fixing rod to move horizontally, so that the fixing pad is driven by the fixing plate to move horizontally, the side face of the fixing pad is enabled to be in close contact with the side face of the embroidery frame, and the fixing rod is convenient to position and fix according to the size of the embroidery frame; finally, when the positioning device is required to be installed and fixed, the fixing ring is stirred, the fixing ring is enabled to rotate outside the screw rod, the moving sleeve is pushed again, the moving sleeve axially slides outside the screw rod, the mounting block is enabled to move under the driving of the moving sleeve, if the mounting hole on the mounting block corresponds to the fixing hole on the embroidery machine, the mounting block is adjusted to an accurate position, the fixing ring is rotated again at the moment, the fixing ring is convenient to clamp and fix the position of the moving sleeve, the mounting block is convenient to fix by using the mounting screw subsequently, and the positioning device can be applicable to different mounting positions, so that the practicability of the positioning device is improved.

According to the utility model, an operator is required to rotate the two groups of fixing rods by hand to further push the two groups of fixing plates, so that the two groups of fixing pads can be tightly contacted with the embroidery frame, the operator can rotate the two groups of fixing rods by hand respectively, the operation steps of the operator can be increased, the embroidery frame cannot be clamped by one-time rotation, and the use practicability of the embroidery frame is reduced.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an embroidery positioning device which has the advantage that an operator can rotate a thread structure once to finish the clamping work of an embroidery frame, thereby solving the problems in the prior art.

(II) technical scheme

In order to realize the advantage that the clamping work of the tabouret can be completed by rotating the screw thread structure once by an operator, the utility model adopts the following specific technical scheme:

the utility model provides an embroidery positioner, includes the workstation, the upper portion of workstation is provided with recess and scale sign, the internally mounted of recess has the electro-magnet, the inside slidable mounting of recess has two sets of sliders, and two sets of the face in opposite directions of slider has all run through the bearing, and two sets of the inside of bearing has run through two-way wire lever, the tabouret is installed to the top of two-way wire lever, the mounting panel has all been welded to the both sides of workstation, and the same side two sets of welding has the guide arm between the mounting panel, two sets of the lateral wall of guide arm has all been slided and has cup jointed two sets of sliding sleeves, four sets of the lateral wall of sliding sleeve has all been welded connecting plate and extension rod, four sets of the mounting hole has all been seted up on the upper portion of L shaped plate, two sets of lead screw sleeves have all been seted up to the lateral wall of two sets of lead screw sleeve, and two sets of lead screw sleeve's opposite ends have all had the rubber circle, the one end tip of two-way wire lever has all clamped extension shaft, and the lateral wall fixed cup joint of extension shaft has rotatory gear, right side slider terminal surface one set of a set of guide arm has the connecting rod, and the end has all been welded the end of connecting rod, and the end has all been welded the end.

Further, the rotary gear is meshed with the serration plate.

Further, the adjusting screw rod and the two groups of adjusting nut threads are mutually matched.

Further, the two-way screw lever is matched with the screw threads of the two groups of screw sleeves.

Furthermore, the lower part welding of workstation has positioning screw, and positioning screw's lateral wall has cup jointed four sets of rotor plates and positioning nut, four sets of spacing logical groove has all been seted up on the upper portion of rotor plate, four sets of the one end of extension rod runs through respectively four sets of spacing logical groove.

Further, the positioning screw rod and the positioning nut are mutually matched in threads.

Further, the electric cabinet is installed to the terminal surface of workstation, and the internally mounted of electric cabinet has control panel to control panel passes through electric wire and electro-magnet electric connection.

(III) beneficial effects

Compared with the prior art, the utility model provides an embroidery positioning device, which has the following beneficial effects:

(1) According to the utility model, when the embroidery positioning device is actually used, an operator firstly places the embroidery frame between two groups of screw sleeves by hands and holds the handle by hands, the operator can tilt backwards by pulling the handle, at the moment, the operator can drive the adjusting screw and the serration plate to carry out backward movement, the rotating gear and the serration plate are meshed with each other, the serration plate can push the rotating gear to rotate, the rotating gear can drive the two groups of screw levers to synchronously rotate through the extending shafts, the two groups of screw sleeves are mutually matched with threads of the two groups of screw sleeves, the rotating two groups of screw levers can push the two groups of screw sleeves to move, the two groups of screw sleeves respectively drive the two groups of rubber rings to synchronously move, finally, when the embroidery frame is stably clamped, the two groups of adjusting screw nuts are mutually matched with threads of the two groups of adjusting screw nuts, the operator can rotate the two groups of adjusting screw nuts clockwise and anticlockwise by hands, when the two groups of adjusting nuts are in tight contact with the fixing plate, the using positions of the adjusting screw nuts are fixed, the electromagnet is electrified through the control panel, and the two groups of screw nuts are tightly contacted with the fixing plate, the two groups of screw nuts are tightly contacted with the screw nuts, so that the two screw nuts can be tightly contacted with the screw nuts, and the screw nuts are tightly fixed screw nuts.

(2) When the four groups of mounting plates are moved to the expected positions respectively, the positioning screw and the positioning nut are mutually matched, the positioning nut is rotated by the hand of the operator, when the four groups of rotating plates are in close contact with each other by the positioning nut, the using positions of the four groups of rotating plates, the four groups of extending rods and the four groups of mounting plates are fixed, the position adjustment work of the mounting holes can be realized without operating a plurality of groups of screw structures through the arranged extending rods, and convenience is brought to the mounting work of the embroidery positioning device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embroidery positioning device according to the present utility model;

FIG. 2 is a perspective view of a sliding sleeve according to the present utility model;

FIG. 3 is a bottom view of a rotating plate according to the present utility model;

FIG. 4 is an enlarged view of FIG. 1A in accordance with the teachings of the present utility model;

FIG. 5 is an enlarged view of B of FIG. 1 in accordance with the teachings of the present utility model;

FIG. 6 is an enlarged view of C of FIG. 1 in accordance with the teachings of the present utility model;

FIG. 7 is an enlarged view of D of FIG. 3 in accordance with the present utility model;

fig. 8 is an enlarged view of E in fig. 3 according to the present utility model.

In the figure:

1. a work table; 2. a groove; 3. a scale mark; 4. an electromagnet; 5. a slide block; 6. a bearing; 7. a two-way wire lever; 8. an embroidery frame; 9. a mounting plate; 10. a guide rod; 11. a sliding sleeve; 12. a connecting plate; 13. an extension rod; 14. an L-shaped plate; 15. a mounting hole; 16. a screw sleeve; 17. a rubber ring; 18. an extension shaft; 19. a rotary gear; 20. a connecting rod; 21. a fixing plate; 22. a through hole; 23. adjusting a screw; 24. a serrated plate; 25. an adjusting nut; 26. a handle; 27. positioning a screw; 28. a rotating plate; 29. positioning a nut; 30. limiting through grooves.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided an embroidery positioning apparatus.

The utility model will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-8, an embroidery positioning device according to the embodiment of the utility model comprises a workbench 1, a groove 2 and a scale mark 3 are arranged at the upper part of the workbench 1, an electromagnet 4 is arranged inside the groove 2, two groups of sliding blocks 5 are arranged inside the groove 2 in a sliding manner, two groups of sliding blocks 5 are penetrated by bearings 6 on opposite surfaces, two groups of bearings 6 are internally penetrated by bidirectional screw levers 7, an embroidery frame 8 is arranged above the bidirectional screw levers 7, mounting plates 9 are welded on two sides of the workbench 1, guide rods 10 are welded between the mounting plates 9 on the same side, two groups of guide rods 10 are respectively sheathed with two groups of sliding sleeves 11, connecting plates 12 and extension rods 13 are respectively welded on the side walls of the four groups of sliding sleeves 11, L-shaped plates 14 are respectively welded on one ends of the four groups of the connecting plates 14, mounting holes 15 are respectively arranged on the upper parts of the four groups of the L-shaped plates 14, two groups of sliding blocks 16 are respectively penetrated by two groups of sliding sleeves 16, rubber rings 17 are respectively adhered on opposite ends of the two groups of sliding blocks, two groups of sliding blocks 16 are penetrated by opposite ends, two groups of sliding blocks 7 are penetrated by screw shafts 18 are respectively welded on the two groups of sliding blocks, one end faces of the two groups of sliding blocks are welded by respectively, one end face screws 20 is welded on the two end plates respectively, one end face of each of the two end plates is welded by a connecting rod 22, one end is welded by a connecting rod 20, and the end is welded by a gear piece, and the end is welded by a connecting rod 23, and the end piece is welded by the end, and the end piece is 23, and the end is welded by the end piece is 23. The use practicability of the embroidery positioning device is improved.

In one embodiment, the rotary gear 19 intermeshes with the serrated plate 24 such that the serrated plate 24 urges the rotary gear 19 to rotate.

In one embodiment, the adjusting screw 23 and the two sets of adjusting nuts 25 are threaded to each other to facilitate adjusting the use position of the two sets of adjusting nuts 25.

In one embodiment, the bidirectional screw lever 7 is in threaded interaction with the two sets of screw sleeves 16, so that the use positions of the two sets of screw sleeves 16 can be conveniently adjusted.

In one embodiment, the positioning screw 27 is welded at the lower part of the workbench 1, four groups of rotating plates 28 and positioning nuts 29 are sleeved on the side walls of the positioning screw 27, limit through grooves 30 are formed in the upper parts of the four groups of rotating plates 28, one ends of the four groups of extending rods 13 penetrate through the four groups of limit through grooves 30 respectively, the position adjustment work of the mounting holes 15 can be realized without operating a plurality of groups of thread structures through the arranged extending rods 13, and convenience is brought to the mounting work of the embroidery positioning device.

In one embodiment, the set screw 27 and set nut 29 are threadably engaged with one another to facilitate adjusting the position of use of the set nut 29.

In one embodiment, the electric cabinet is installed on the end face of the workbench 1, and the control panel is installed inside the electric cabinet, and the control panel is electrically connected with the electromagnet 4 through an electric wire, and the control panel can be realized through simple programming by a person skilled in the art, and belongs to common knowledge in the art, and only the control panel is used without transformation, so that the control mode and circuit connection are not described in detail.

Working principle:

when the embroidery positioning device is actually used, an operator firstly places the embroidery frame 8 between two groups of screw sleeves 16 by hands, then holds the handle 26 by hands, the operator can tilt backwards, at the moment, the operator can drive the adjusting screw 23 and the sawtooth plate 24 to carry out backward movement by pulling the handle 26, the rotating gear 19 and the sawtooth plate 24 are meshed with each other, the sawtooth plate 24 can push the rotating gear 19 to rotate by utilizing the two groups of bearings 6, the rotating gear 19 can drive the bidirectional screw lever 7 to synchronously rotate by the extending shaft 18, the bidirectional screw lever 7 is matched with the threads of the two groups of screw sleeves 16, the rotating bidirectional screw lever 7 can push the two groups of screw sleeves 16 to move, the two groups of screw sleeves 16 respectively drive the two groups of rubber rings 17 to synchronously move, finally the two groups of rubber rings 17 can be closely contacted with two sides of the embroidery frame 8, when the embroidery frame 8 is stably clamped, the threads of the adjusting screw 23 and the two groups of adjusting nuts 25 are matched with each other, when the two groups of adjusting nuts 25 are tightly contacted with the fixed plate 21, the use positions of the adjusting screw rods 23 are fixed, at the moment, the electromagnet 4 is electrified by using the control panel, the magnetic force generated by the electromagnet 4 can fix the two groups of sliding blocks 5, the two-way screw lever 7 is arranged to enable the operator to rotate a screw thread structure once, the clamping work of the embroidery frame 8 can be completed, the use practicability of the embroidery positioning device is improved, meanwhile, when the use positions of the four groups of mounting holes 15 are required to be adjusted, the operator can rotate the four groups of rotating plates 28 by using the positioning screw rods 27 as central axes by using the hands, the inner walls of the four groups of limiting through grooves 30 can respectively push the four groups of extending rods 13, the four groups of extending rods 13 respectively drive the four groups of sliding sleeves 11, the four groups of connecting plates 12 and the four groups of mounting plates 9 to synchronously move, when the four sets of mounting plates 9 are moved to the expected positions respectively, the positioning screw 27 and the positioning nut 29 are used for being matched with each other in threads, an operator rotates the positioning nut 29 clockwise by hand, when the positioning nut 29 enables the four sets of rotating plates 28 to be in close contact with each other, the using positions of the four sets of rotating plates 28, the four sets of extending rods 13 and the four sets of mounting plates 9 are fixed, the position adjustment work of the mounting holes 15 can be realized without operating a plurality of sets of thread structures through the set extending rods 13, and convenience is brought to the mounting work of the embroidery positioning device.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides an embroidery positioner, its characterized in that, including workstation (1), the upper portion of workstation (1) is provided with recess (2) and scale sign (3), the internally mounted of recess (2) has electro-magnet (4), the inside slidable mounting of recess (2) has two sets of sliders (5), and two sets of opposite sides of slider (5) all run through bearing (6), and two sets of the inside of bearing (6) is run through there is two-way wire lever (7), tabouret (8) are installed to the top of two-way wire lever (7), the both sides of workstation (1) all weld mounting panel (9), and the same side both groups welding has guide arm (10) between mounting panel (9), and the lateral wall of two sets of guide arm (10) all slide and cup joint two sets of sliding sleeve (11), and four sets of lateral wall of sliding sleeve (11) all weld connecting plate (12) and extension rod (13), four sets of one end of connecting plate (12) all weld L shaped plate (14), and four sets of upper end of L (14) have two-way wire lever (15) and two-way screw (16) all have two-way screw sleeve (16) end portion (17), and the lateral wall of extension axle (18) is fixed to be cup jointed rotatory gear (19), and the right side a set of terminal surface welding of slider (5) has connecting rod (20), and the one end welding of connecting rod (20) has fixed plate (21) to through-hole (22) have all been seted up to the terminal surface of fixed plate (21), adjusting screw (23) have all been run through to the inside of through-hole (22), and the one end tip welding of adjusting screw (23) has serration board (24), the lateral wall of adjusting screw (23) has cup jointed two sets of adjusting nut (25), the other end tip of adjusting screw (23) has all welded handle (26).

2. An embroidery positioning device according to claim 1, characterized in that the rotation gear (19) is intermeshed with the serrated plate (24).

3. An embroidery positioning device according to claim 1, characterized in that the adjusting screw (23) and the two sets of adjusting nuts (25) are threaded with each other.

4. An embroidery positioning device according to claim 1, characterized in that the two-way screw lever (7) is screw-fitted with two sets of screw sleeves (16).

5. The embroidery positioning device according to claim 1, wherein the positioning screw (27) is welded at the lower part of the workbench (1), four groups of rotating plates (28) and positioning nuts (29) are sleeved on the side walls of the positioning screw (27), limit through grooves (30) are formed at the upper parts of the four groups of rotating plates (28), and one ends of the four groups of extension rods (13) penetrate through the four groups of limit through grooves (30) respectively.

6. An embroidery positioning device according to claim 5, characterized in that the positioning screw (27) and the positioning nut (29) are threaded in mutual engagement.

7. An embroidery positioning device according to claim 1, characterized in that the end surface of the workbench (1) is provided with an electric cabinet, the interior of the electric cabinet is provided with a control panel, and the control panel is electrically connected with the electromagnet (4) through an electric wire.