CN217418993U - Thread guiding device for embroidery machine - Google Patents

Abstract

The application belongs to the technical field of the lead wire device, and discloses a lead wire device for on embroidery machine, including base and the supporting seat of setting in the base bottom surface, the last fixed surface of base has the installation pole, be provided with the fixed subassembly that is used for fixed thread section of thick bamboo on the installation pole, the upper surface of base rotates and is provided with the dwang, the last fixed surface of dwang has the sleeve, threaded connection has the loop bar on the telescopic inner wall, the last fixed surface of loop bar has the lead wire ring, be provided with on the base and be used for restricting loop bar pivoted spacing subassembly. The utility model discloses have the effect that reduces the solid fixed ring height degree of difficulty of staff's adjustment.

Description

Thread guiding device for embroidery machine

Technical Field

The present application relates to a thread guiding apparatus, and more particularly, to a thread guiding apparatus for an embroidery machine.

Background

The embroidery machine is the machinery of embroidering, when the embroidery just begins to break away from manual embroidery, the so-called embroidery machine at that time is actually not the embroidery machine in the true sense, because the embroidery machine at that time uses traditional sewing machine, change a bottom plate with little round hole, the sewing machine needle is ceaselessly passed in and out from top to bottom, in addition hand-held cloth that has tightened with the tabouret, move about, practically speaking, this so-called embroidery machine, it is still one of hand embroidery in fact, along with the development of society, the function of embroidery machine has also obtained continuous perfect, but no matter what kind of embroidery machine is indispensable at the during operation lead wire.

The utility model discloses a lead wire device for on embroidery machine in the chinese utility model patent that publication number is CN211339967U, including solid fixed ring, fixed frame and spring, top and bottom all weld in the fixed ring the spring, be connected with through the couple between the spring fixed frame.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the device adjusts the height of the fixing ring by rotating the swivel nut arranged on the fixing rod, when the height of the fixing ring is adjusted by a worker, the worker needs to enable the fixing ring and the swivel nut to rotate relatively, and in the process, the worker needs to continuously and manually fix the fixing ring, so that the worker is not favorable for judging the height of the fixing ring at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a thread guiding apparatus for use in an embroidery machine.

The application provides a lead device for on embroidery machine adopts following technical scheme:

the utility model provides a lead wire device for on embroidery machine, includes the base and sets up the supporting seat in the base bottom surface, the last fixed surface of base has the installation pole, be provided with the fixed subassembly that is used for fixed thread section of thick bamboo on the installation pole, the upper surface of base rotates and is provided with the dwang, the last fixed surface of dwang has the sleeve, threaded connection has the loop bar on the telescopic inner wall, the last fixed surface of loop bar has the lead ring, be provided with on the base and be used for restricting loop bar pivoted spacing subassembly.

Through the technical scheme, when the staff need carry out the lead wire, the staff only need make a line section of thick bamboo just right with the installation pole, and the line section of thick bamboo slides downwards, can make a line section of thick bamboo and installation pole interconnect, and remain stable under fixed subassembly's effect, furthermore, the staff need adjust the height of lead wire ring, at this moment, the staff need start spacing subassembly, can make the loop bar remain stable at the horizontal direction, at this moment, the staff only need rotate the sleeve, can make the loop bar shift up under telescopic effect, need not the manual fixed lead wire ring of staff, thereby staff's the operation degree of difficulty has been reduced.

Furthermore, a sliding groove is formed in the side wall of the installation rod, the fixing assembly comprises a fixing plate fixedly arranged at the lower end of the installation rod, a sliding rod arranged in the sliding groove in a sliding mode and a first spring with one end fixed on the side wall, close to the axis of the installation rod, of the sliding rod, the other end of the first spring is fixed on the inner wall, away from the sliding rod, of the sliding groove, and a first inclined surface is formed in the edge, intersected with the side wall, away from the axis of the installation rod, of the upper surface of the sliding rod.

Through above-mentioned technical scheme, make a line section of thick bamboo just right with the installation pole when the staff to during the downward slip line section of thick bamboo, the bottom surface of a line section of thick bamboo supports tight first inclined plane, thereby makes the slide bar remove to the spout in under the effect on first inclined plane, and then has reduced the slide bar and has blockked the probability of line section of thick bamboo motion. Further, when the line section of thick bamboo continuously moved down and moved to the slide bar below, the staff only needed to loosen the line section of thick bamboo, can make the slide bar reset under the effect of first spring to stab into a line section of thick bamboo, thereby when having reduced the rotation of a line section of thick bamboo with the probability of installation pole alternate segregation.

Furthermore, the limiting assembly comprises a limiting rod fixedly arranged on the upper surface of the base, a first sliding groove is formed in the upper surface of the limiting rod, a second sliding groove is formed in the inner wall of the first sliding groove, a third sliding groove communicated with the second sliding groove is formed in the inner wall of the second sliding groove, the limiting assembly further comprises a first sliding rod arranged in the first sliding groove in a sliding mode, a second sliding rod arranged in the second sliding groove in a sliding mode, and a second spring with one end fixed on the side wall, far away from the third sliding rod, of the second sliding rod;

the upper end of the limiting rod upwards extends into the lead ring and is connected with the lead ring in a sliding mode, the other end of the second spring is fixed on the inner wall, away from the third sliding groove, of the second sliding groove, a placement groove is formed in the side wall, close to the first sliding rod, of the second sliding rod, and a second inclined surface is formed in the edge, crossing with the side wall, close to the first sliding rod, of the second sliding rod, of the side wall, close to the third sliding groove, of the placement groove.

Through the technical scheme, when the staff need adjust the height of lead wire ring, the staff only need press first slide bar downwards, can make the bottom surface and the second inclined plane of first slide bar contact each other, and then make the second slide bar move and finally move to the third spout to the direction that is close to the third spout under the effect of first slide bar, at this moment, the second slide bar is hugged closely with the inner wall of third spout, thereby the loop bar pivoted probability when having reduced the staff and having rotated the sleeve, and then reduced the lead wire ring and followed sleeve pivoted probability.

Furthermore, a placing hole matched with the first slide bar penetrates through the side wall, away from the first slide bar, of the placing groove.

Through above-mentioned technical scheme, when the staff slided first slide bar downwards, the bottom surface of first slide bar was close to the lateral wall that the first slide bar was kept away from to the resettlement groove gradually and finally just right with the resettlement hole, and further, the lateral wall of first slide bar is hugged closely with the inner wall of resettlement hole to improved the stability of first slide bar, need not the staff and continuously pressed first slide bar, and then reduced staff's the operation degree of difficulty.

Further, the rotation groove has been seted up to the upper surface of base, the rotation inslot rotation is provided with the Contraband shaped plate, two vertical portions of Contraband shaped plate are just right with installation pole and dwang respectively, all be provided with the scale in two vertical portions of Contraband shaped plate.

Through the technical scheme, when the height of the lead ring needs to be adjusted by a worker, the worker only needs to upwards rotate the Contraband shaped plate to enable the 21274, the shaped plate is gradually close to the installation rod and the rotating rod, and at the moment, the worker can judge the height of the installation rod and the rotating rod through the two rulers, so that the operation difficulty of the worker is reduced.

Furthermore, a stop lever is arranged on the scale close to the rotating lever in a sliding manner, and the bottom surface of the horizontal part of the stop lever is tightly attached to the upper surface of the lead ring.

Through above-mentioned technical scheme, when the staff need adjust the height of lead wire ring, the staff only need slide the pin, and is further, the staff need rotate the sleeve, can make the lead wire ring be close to the scale gradually to finally support the bottom surface of tight pin horizontal part, thereby further reduced the staff and judged the degree of difficulty of current lead wire ring height.

Further, a mounting groove is formed in the side wall of the base, a mounting plate is arranged in the mounting groove in a sliding mode, and the mounting plate comprises a sliding plate arranged in the mounting groove in a sliding mode and a rotating plate connected with the sliding plate in a rotating mode.

Furthermore, a clamping block is fixed on the side wall of the rotating plate, and a clamping groove matched with the clamping block is formed in the side wall of the base.

Through above-mentioned technical scheme, when the staff need remove the base, the staff only need slide the slide to make rotor plate and slide mutually perpendicular, further, the staff need make fixture block and draw-in groove interconnect, can make the rotor plate remain stable, thereby make the slide block the bobbin, and then reduced the probability that the bobbin lost.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) in the application, when a worker needs to lead, the worker only needs to enable the wire barrel to be opposite to the installation rod and slide the wire barrel downwards, the wire barrel can be connected with the installation rod and can be kept stable under the action of the fixing component, further, the worker needs to adjust the height of the lead ring, at the moment, the worker needs to start the limiting component, the loop bar can be kept stable in the horizontal direction, at the moment, the worker only needs to rotate the sleeve, the loop bar can move upwards under the action of the sleeve, the worker does not need to manually fix the lead ring, and therefore the operation difficulty of the worker is reduced;

(2) in this application, make a line section of thick bamboo just right with the installation pole when the staff to during the downward slip line section of thick bamboo, the bottom surface of a line section of thick bamboo supports tight first inclined plane, thereby makes the slide bar remove to the spout under the effect on first inclined plane in, and then has reduced the slide bar and has blockked the probability of line section of thick bamboo motion. Furthermore, when the bobbin continuously moves downwards and moves below the sliding rod, a worker only needs to loosen the bobbin, so that the sliding rod can reset under the action of the first spring and pierce into the bobbin, and the probability that the bobbin is separated from the mounting rod when rotating is reduced;

(3) in this application, when the staff need adjust the height of lead wire ring, the staff only need press first slide bar downwards, can make the bottom surface and the second inclined plane of first slide bar contact each other, and then make the second slide bar move and finally move to the third spout in to the direction that is close to the third spout under the effect of first slide bar, at this moment, the second slide bar is hugged closely with the inner wall of third spout, thereby the loop bar pivoted probability when having reduced the staff and having rotated the sleeve, and then reduced the lead wire ring and followed sleeve pivoted probability.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the present application showing a mounting plate;

FIG. 3 is a schematic view of the present application showing a card slot;

FIG. 4 is a cross-sectional view of the present application for highlighting the fastening assembly;

FIG. 5 is a schematic cross-sectional view of a highlighting stop assembly of the present application;

FIG. 6 is a schematic view of the present application for highlighting the placement holes.

The reference numbers in the figures illustrate:

1. a base; 2. a supporting seat; 21. mounting a rod; 22. a chute; 3. a fixing assembly; 31. a fixing plate; 32. a slide bar; 33. a first spring; 34. a first inclined surface; 4. rotating the rod; 41. a sleeve; 42. a loop bar; 5. a wire loop; 51. a first sliding groove; 52. a second sliding groove; 53. a third sliding groove; 6. a limiting component; 61. a limiting rod; 62. a first slide bar; 63. a second slide bar; 64. a second spring; 65. a placing groove; 66. a second inclined surface; 7. placing the hole; 71. a rotating groove; 8. contraband shaped plates; 81. a scale; 82. a stop lever; 83. mounting grooves; 9. mounting a plate; 91. a slide plate; 92. a rotating plate; 93. a clamping block; 94. a clamping groove.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

Example 1:

the present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a thread guiding device for an embroidery machine, please refer to fig. 1-4, which comprises a base 1, a supporting seat 2, a mounting rod 21, a fixing component 3, a rotating rod 4, a sleeve 41, a loop bar 42, a thread guiding ring 5, a limiting component 6, an Contraband-shaped plate 8, a scale 81, a stop lever 82 and a mounting plate 9. The base 1 is a rectangular plate-shaped structure and is used for placing a lead device. The supporting seat 2 is arranged on the bottom surface of the base 1, and the supporting seats 2 are four and distributed in an array. The mounting rod 21 is a round rod-shaped structure, the axis of the mounting rod is vertical, and the mounting rod 21 is fixed on the upper surface of the base 1.

The side wall of the mounting rod 21 is provided with a sliding groove 22, the fixing component 3 is arranged on the mounting rod 21 and used for fixing the bobbin, and the fixing component 3 comprises a fixing plate 31, a sliding rod 32 and a first spring 33. The fixing plate 31 is a plate-shaped structure with a circular cross section, the axis of the fixing plate 31 is overlapped with the axis of the mounting rod 21, and the fixing plate 31 is fixedly arranged at the lower end of the mounting rod 21. The sliding rod 32 is a rectangular rod-shaped structure, the sliding rod 32 is slidably disposed in the sliding slot 22, and a first inclined surface 34 is disposed on an edge of the upper surface of the sliding rod 32, which is intersected with a side wall of the sliding rod 32, which is far away from the axis of the mounting rod 21. One end of the first spring 33 is fixed to a side wall of the slide lever 32 near the axis of the mounting lever 21, and the other end of the first spring 33 is fixed to an inner wall of the slide groove 22 away from the slide lever 32.

When the staff makes the bobbin face the mounting rod 21 and slide the bobbin downwards, the bottom surface of the bobbin abuts against the first inclined surface 34, so that the sliding rod 32 moves into the sliding groove 22 under the action of the first inclined surface 34, and the probability that the sliding rod 32 blocks the movement of the bobbin is reduced. Further, when the bobbin continuously moves down and moves to the position below the sliding rod 32, the worker only needs to loosen the bobbin, so that the sliding rod 32 can be reset under the action of the first spring 33 and can pierce into the bobbin, and the probability of mutual separation between the bobbin and the mounting rod 21 during rotation is reduced.

The dwang 4 is round rod-shaped structure, and its axis is vertical, and the dwang 4 rotates the upper surface that sets up at base 1. The sleeve 41 is a round rod-shaped structure with an open upper end, and the sleeve 41 is fixed on the upper surface of the rotating rod 4. The sleeve rod 42 is a rod-shaped structure, and the sleeve rod 42 is screwed on the inner wall of the sleeve 41. A lead ring 5 is fixed to the upper surface of the loop bar 42 for lead.

The limiting component 6 is arranged on the base 1 and used for limiting the rotation of the loop bar 42, and the limiting component 6 comprises a limiting rod 61, a first sliding rod 62, a second sliding rod 63 and a second spring 64. The limiting rod 61 is a round rod-shaped structure, the axis of the limiting rod is vertical, the limiting rod 61 is fixedly arranged on the upper surface of the base 1, the upper end of the limiting rod 61 upwards extends into the lead ring 5 and is connected with the lead ring in a sliding mode, and the upper surface of the limiting rod 61 is provided with a first sliding groove 51. The inner wall of the first sliding groove 51 is opened with a second sliding groove 52, and the inner wall of the second sleeve 41 is opened with a third sliding groove 53 communicated with the second sliding groove 52. The first slide bar 62 is a rectangular bar-shaped structure, and the first slide bar 62 is slidably disposed in the first slide groove 51. The second sliding bar 63 is a rectangular bar-shaped structure, the second sliding bar 63 is slidably disposed in the second sliding groove 52, a placement groove 65 is disposed on a side wall of the second sliding bar 63 close to the first sliding bar 62, and a second inclined surface 66 is disposed on an edge where a side wall of the placement groove 65 close to the third sliding groove 53 intersects with a side wall of the second sliding bar 63 close to the first sliding bar 62. One end of the second spring 64 is fixed to the side wall of the second slide bar 63 away from the third slide bar, and the other end of the second spring 64 is fixed to the inner wall of the second slide groove 52 away from the third slide groove 53.

When the worker needs to adjust the height of the lead ring 5, the worker only needs to press the first sliding rod 62 downwards, so that the bottom surface of the first sliding rod 62 is in contact with the second inclined surface 66, the second sliding rod 63 moves towards the direction close to the third sliding groove 22 under the action of the first sliding rod 62 and finally moves into the third sliding groove 22, at the moment, the second sliding rod 63 is tightly attached to the inner wall of the third sliding groove 22, the rotating probability of the loop bar 42 when the worker rotates the sleeve 41 is reduced, and the rotating probability of the lead ring 5 along with the sleeve 41 is reduced.

In order to reduce the operation difficulty of the worker, a placing hole 7 matched with the first sliding rod 62 is formed in the side wall, away from the first sliding rod 62, of the placing groove 65 in a penetrating manner. When the staff slides the first slide bar 62 downwards, the bottom surface of the first slide bar 62 is gradually close to the placing groove 65, is far away from the side wall of the first slide bar 62 and is finally opposite to the placing hole 7, and further, the side wall of the first slide bar 62 is tightly attached to the inner wall of the placing hole 7, so that the stability of the first slide bar 62 is improved, the staff does not need to continuously press the first slide bar 62, and the operation difficulty of the staff is further reduced.

The upper surface of the base 1 is provided with a rotating groove 71, an Contraband-shaped plate 8 is of a plate-shaped structure with a cross section of a v-21274, the v-21274-shaped plate 8 is rotatably arranged in the rotating groove 71, and two vertical parts of the v-21274-shaped plate 8 are respectively opposite to the mounting rod 21 and the rotating rod 4. The scale 81 is provided in two and respectively on the two vertical portions of the Contraband shaped plate 8 for indicating the height. When the staff need adjust the height of wire ring 5, the staff only need upwards rotate Contraband shaped plate 8, can make Contraband shaped plate 8 be close to installation pole 21 and dwang 4 gradually, and at this moment, the staff can judge the height of installation pole 21 and dwang 4 through two scales 81 to staff's the operation degree of difficulty has been reduced.

The stop lever 82 is a rod-shaped structure with an L-shaped cross section, the stop lever 82 is slidably disposed on the scale 81 close to the rotating lever 4, and the bottom surface of the horizontal portion of the stop lever 82 is closely attached to the upper surface of the lead ring 5. When the staff need adjust the height of lead wire ring 5, the staff only need slide pin 82, and is further, the staff need rotate sleeve 41, can make lead wire ring 5 be close to scale 81 gradually to finally support the bottom surface of tight pin 82 horizontal part, thereby further reduced the staff and judged the degree of difficulty of current lead wire ring 5 height.

The side wall of the base 1 is provided with a mounting groove 83, the mounting plate 9 is slidably arranged in the mounting groove 83, and the mounting plate 9 comprises a sliding plate 91 and a rotating plate 92. The slide plate 91 has a rectangular plate-like structure, and the slide plate 91 is slidably disposed in the mounting groove 83. The rotating plate 92 is a rectangular plate structure, and the rotating plate 92 is rotatably connected with the sliding plate 91. The latch 93 is a block structure, the latch 93 is fixed on the side wall of the rotating plate 92, and a slot 94 matched with the latch 93 is formed on the side wall of the base 1.

When the staff need remove base 1, the staff only need slide 91 to make rotor plate 92 and slide 91 mutually perpendicular, further, the staff need make fixture block 93 and draw-in groove 94 interconnect, can make rotor plate 92 remain stable, thereby make slide 91 block the bobbin, and then reduced the probability that the bobbin lost.

The implementation principle of a thread guiding device used on an embroidery machine in the embodiment of the application is as follows: when the staff need carry out the lead wire, the staff only need make a line section of thick bamboo just right with installation pole 21, and the line section of thick bamboo slides downwards, can make a line section of thick bamboo and installation pole 21 interconnect, and remain stable under fixed subassembly 3's effect, further, the staff need adjust lead wire ring 5's height, at this moment, the staff need start spacing subassembly 6, can make loop bar 42 remain stable at the horizontal direction, at this moment, the staff only need rotate sleeve 41, can make loop bar 42 shift up under sleeve 41's effect, need not staff's manual fixed lead wire ring 5, thereby staff's the operation degree of difficulty has been reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A thread-guiding device for use on an embroidery machine, characterized in that: including base (1) and supporting seat (2) of setting in base (1) bottom surface, the last fixed surface of base (1) has installation pole (21), be provided with fixed subassembly (3) that are used for fixed line section of thick bamboo on installation pole (21), the last rotate surface of base (1) is provided with dwang (4), the last fixed surface of dwang (4) has sleeve (41), threaded connection has loop bar (42) on the inner wall of sleeve (41), the last fixed surface of loop bar (42) has lead ring (5), be provided with on base (1) and be used for restricting loop bar (42) pivoted spacing subassembly (6).

2. The thread guiding device for an embroidery machine according to claim 1, wherein: the utility model discloses a mounting rod, including installation pole (21), fixed subassembly (3), first spring (33) on slide bar (32) are close to installation pole (21) axis lateral wall are fixed including fixed plate (31), the slide bar (32) and the one end that set up in slide groove (22) of fixed setting at installation pole (21) lower extreme, the other end of first spring (33) is fixed on the inner wall of slide bar (32) is kept away from in slide groove (22), first inclined plane (34) have been seted up on the upper surface of slide bar (32) rather than keeping away from the crossing edge of lateral wall of installation pole (21) axis.

3. The thread guiding device for an embroidery machine according to claim 1, wherein: the limiting assembly (6) comprises a limiting rod (61) fixedly arranged on the upper surface of the base (1), a first sliding groove (51) is formed in the upper surface of the limiting rod (61), a second sliding groove (52) is formed in the inner wall of the first sliding groove (51), a third sliding groove (53) communicated with the second sliding groove (52) is formed in the inner wall of the second sliding groove (52), the limiting assembly (6) further comprises a first sliding rod (62) arranged in the first sliding groove (51) in a sliding mode, a second sliding rod (63) arranged in the second sliding groove (52) in a sliding mode and a second spring (64) with one end fixed to the side wall, far away from the third sliding rod, of the second sliding rod (63);

the upper end of gag lever post (61) upwards extends to in lead wire ring (5) and sliding connection, the other end of second spring (64) is fixed on second sliding tray (52) keeps away from the inner wall of third sliding tray (53), second slide bar (63) have seted up on being close to the lateral wall of first slide bar (62) and have settled groove (65), second inclined plane (66) have been seted up on the crossing edge of lateral wall that the lateral wall that settled groove (65) are close to third sliding tray (53) and second slide bar (63) are close to first slide bar (62).

4. A thread guiding apparatus for an embroidering machine according to claim 3, wherein: the side wall of the placing groove (65) far away from the first sliding rod (62) is provided with a placing hole (7) matched with the first sliding rod (62) in a penetrating mode.

5. The thread guiding device for an embroidery machine according to claim 1, wherein: rotation groove (71) have been seted up to the upper surface of base (1), it is provided with Contraband shaped plate (8) to rotate groove (71) internal rotation, two vertical portions of Contraband shaped plate (8) are just right with installation pole (21) and dwang (4) respectively, all be provided with scale (81) in two vertical portions of Contraband shaped plate (8).

6. The thread guiding device for an embroidery machine according to claim 5, wherein: be close to dwang (4) slide on scale (81) and be provided with pin (82), the bottom surface of pin (82) horizontal part is hugged closely with the upper surface of lead ring (5).

7. The thread guiding device for an embroidery machine according to claim 1, wherein: the mounting structure is characterized in that a mounting groove (83) is formed in the side wall of the base (1), a mounting plate (9) is arranged in the mounting groove (83) in a sliding mode, and the mounting plate (9) comprises a sliding plate (91) arranged in the mounting groove (83) in a sliding mode and a rotating plate (92) connected with the sliding plate (91) in a rotating mode.

8. The thread guiding device for an embroidery machine according to claim 7, wherein: a clamping block (93) is fixed on the side wall of the rotating plate (92), and a clamping groove (94) matched with the clamping block (93) is formed in the side wall of the base (1).

Images