阅读说明：本技术 一种绣花机的夹布装置 (Cloth clamping device of embroidery machine ) 是由 孟灵灵 黄新民 严忠杰 仲珍珍 于 2020-12-22 设计创作，主要内容包括：本发明公开了一种绣花机的夹布装置,包括底板,所述底板上焊接有支脚,所述底板远离支脚的一端焊接有框架,所述框架远离底板的一端固定安装有气缸,所述气缸靠近底板的一端设置有气缸杆,所述框架内滑动套接有气缸杆,所述气缸杆远离气缸的一端外侧套接有连接套,所述连接套远离气缸的一端焊接有支撑板,所述支撑板远离气缸的一端铰接有两个连杆,两个所述连杆对称分布在支撑板上,每个所述连杆的末端焊接有安装架,所述安装架上设置有压紧辊,两个所述压紧辊的外侧接触连接有布料。本发明涉及一种绣花机的夹布装置,具有布料夹紧平整和布料加工时不易产生抖动的特点。(The invention discloses a cloth clamping device of an embroidery machine, which comprises a bottom plate, wherein support legs are welded on the bottom plate, a frame is welded at one end, far away from the support legs, of the bottom plate, an air cylinder is fixedly installed at one end, far away from the bottom plate, of the frame, an air cylinder rod is arranged at one end, close to the bottom plate, of the air cylinder, the air cylinder rod is sleeved in the frame in a sliding mode, a connecting sleeve is sleeved on the outer side of one end, far away from the air cylinder, of the air cylinder, a supporting plate is welded at one end, far away from the air cylinder, of the connecting sleeve, two connecting rods are hinged to one end, far away from the air cylinder, of the supporting plate, the two connecting rods. The invention relates to a cloth clamping device of an embroidery machine, which has the characteristics of smooth cloth clamping and difficult jitter generation during cloth processing.)

1. The utility model provides an embroidery machine's double-layered cloth device, includes bottom plate (1), its characterized in that: the bottom plate (1) is welded with support legs (2), one end of the bottom plate (1) far away from the support legs (2) is welded with a frame (3), one end of the frame (3) far away from the bottom plate (1) is fixedly provided with a cylinder (4), one end of the cylinder (4) close to the bottom plate (1) is provided with a cylinder rod (5), the cylinder rod (5) is sleeved in the frame (3) in a sliding manner, a connecting sleeve (6) is sleeved outside one end of the cylinder rod (5) far away from the cylinder (4), one end of the connecting sleeve (6) far away from the cylinder (4) is welded with a support plate (8), one end of the support plate (8) far away from the cylinder (4) is hinged with two connecting rods (9), the two connecting rods (9) are symmetrically distributed on the support plate (8), the tail end of each connecting rod (9) is welded with a mounting frame (10, the outer sides of the two pressing rollers (11) are in contact connection with cloth (43).

2. The cloth clamping device of an embroidery machine according to claim 1, wherein: the side wall of the connecting sleeve (6) is sleeved with a limiting pin (7) in a sliding mode, and the inside of the air cylinder rod (5) is connected with the limiting pin (7) through threads.

3. The cloth clamping device of an embroidery machine according to claim 1, wherein: the bottom plate (1) is provided with two sliding grooves (28), the two sliding grooves (28) are symmetrically distributed on the bottom plate (1), each sliding groove (28) is connected with a sliding block (27) in a sliding mode, the surface of each sliding block (27) is connected with a cloth (43) in a contact mode, a guide rod (12) is welded in the middle of each connecting rod (9), one end, far away from the air cylinder (4), of each supporting plate (8) is provided with two dovetail grooves (13), the two dovetail grooves (13) are symmetrically distributed on the supporting plate (8), each dovetail groove (13) is connected with a trapezoidal block (14) in a sliding mode, the surface of each trapezoidal block (14) is hinged to a supporting cylinder (15), one end, far away from the supporting plate (8), of each supporting cylinder (15) is provided with a guide hole (16), the guide rod (12) is sleeved in the guide hole (16) in a sliding mode, and a baffle (, a baffle (17) is sleeved in the supporting cylinder (15) in a sliding mode, and a spring (18) is arranged in the supporting cylinder (15).

4. A cloth clamping device of an embroidery machine according to claim 3, characterized in that: one end of the spring (18) is in contact connection with the supporting cylinder (15), and the other end of the spring (18) is in contact connection with the baffle (17).

5. The cloth clamping device of an embroidery machine according to claim 1, wherein: the one end fixed mounting that cylinder (4) were kept away from in backup pad (8) has frame (19), the one end that backup pad (8) were kept away from in frame (19) is provided with quick-witted pole (20), dog (21) have been cup jointed on quick-witted pole (20), sleeve (22) have been cup jointed in the outside slip of quick-witted pole (20), the outside of quick-witted pole (20) is provided with bellows (24), the one end that backup pad (8) were kept away from in sleeve (22) is provided with chimb (25), the one end that backup pad (8) were kept away from in chimb (25) is provided with lug (26), lug (26) are magnetic material, the outside contact connection of lug (26) has cloth (43), ring channel (29) have been seted up in bottom plate (1), sliding connection has supporting disk (30) in ring channel (29), fixed cover has support ring (31) in, one end of the support ring (31) close to the cloth (43) is provided with a top block (32), the top block (32) is made of magnetic materials, and the surface of the top block (32) is in contact connection with the cloth (43).

6. The cloth clamping device of an embroidery machine according to claim 5, wherein: a limiting hole (23) is formed in the sleeve (22), and the limiting hole (23) is sleeved with the machine rod (20) in a sliding mode.

7. The cloth clamping device of an embroidery machine according to claim 5, wherein: one end of the corrugated pipe (24) is in contact connection with the base (19), and the other end of the corrugated pipe (24) is in contact connection with the sleeve (22).

8. The cloth clamping device of an embroidery machine according to claim 1, wherein: the one end welding that frame (3) was kept away from in bottom plate (1) has support (33), the fixed cover in one end that bottom plate (1) was kept away from in support (33) has connect fan (34), the contact is connected with framework (35) on support (33), the fixed cover in framework (35) has connect fender ring (36), sliding sleeve has filter screen (37) in framework (35), the one end welding that bottom plate (1) was kept away from in filter screen (37) has spacing ring (38), the one end that fender ring (36) is close to filter screen (37) has seted up support groove (39), sliding connection has spacing ring (38) in support groove (39), the one end welding that filter screen (37) is close to fan (34) has back shaft (40), the outside of back shaft (40) is provided with a plurality of flabellum (41), and is a plurality of flabellum (41) evenly distributed is in the outside of back shaft, the corrugated sleeve (42) is bonded at one end, close to the frame body (35), of the bottom plate (1), and the frame body (35) is sleeved at the lower end of the corrugated sleeve (42).

Technical Field

The invention belongs to the technical field of spinning, and particularly relates to a cloth clamping device of an embroidery machine.

Background

Embroidery machines, or embroidery machines. When the embroidery is just separated from the manual embroidery, the embroidery machine is not really an embroidery machine at that time, because the embroidery machine at that time uses the traditional sewing machine, a bottom plate with a small round hole is replaced, the needle of the sewing machine continuously goes in and out, and the cloth tightened by an embroidery frame is held by hand to move back and forth, practically speaking, the embroidery machine is still a hand embroidery machine.

Among the prior art, the double-layered cloth device of embroidery machine is pressing from both sides the cloth tight, and the cloth has the fold, influences cloth processingquality, and simultaneously, the device adds man-hour to the cloth, and the cloth can produce the shake, influences embroidery quality, consequently, needs to improve prior art.

The invention content is as follows:

the present invention has been made to solve the above problems, and an object of the present invention is to provide a cloth clamping device for an embroidery machine, which solves the problems of the related art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides an embroidery machine's double-layered cloth device, includes the bottom plate, the welding has the stabilizer blade on the bottom plate, the bottom plate is kept away from the one end welding of stabilizer blade has the frame, the one end fixed mounting that the bottom plate was kept away from to the frame has the cylinder, the one end that the cylinder is close to the bottom plate is provided with the cylinder pole, it has the cylinder pole to slide in the frame to cup joint, the adapter sleeve has been cup jointed in the one end outside that the cylinder was kept away from to the cylinder pole, the one end welding that the cylinder was kept away from to the adapter sleeve has the backup pad, the one end that the cylinder was kept away from to the backup pad articulates there are two connecting rods, two connecting rod symmetric.

Preferably, the side wall of the connecting sleeve is sleeved with a limiting pin in a sliding manner, and the cylinder rod is internally connected with the limiting pin through threads.

Preferably, two chutes are formed in the bottom plate, the two chutes are symmetrically distributed on the bottom plate, each chute is internally and slidably connected with a slider, the two sliders are in contact with the surface of the cloth, a guide rod is welded in the middle of the connecting rod, two dovetail grooves are formed in the end, far away from the air cylinder, of the supporting plate, the two dovetail grooves are symmetrically distributed on the supporting plate, each dovetail groove is internally and slidably connected with a trapezoidal block, the surface of the trapezoidal block is hinged with a supporting cylinder, a guide hole is formed in the end, far away from the supporting plate, of the supporting cylinder, a guide rod is sleeved in the guide hole in a sliding mode, a baffle is welded at the end, located in the supporting cylinder, of the guide rod, a.

Preferably, one end of the spring is in contact connection with the supporting cylinder, the other end of the spring is in contact connection with the baffle plate,

as preferred, the one end fixed mounting that the cylinder was kept away from to the backup pad has the frame, the one end that the backup pad was kept away from to the frame is provided with the pole, the dog has been cup jointed on the pole, the sleeve has been cup jointed in the outside slip of pole, the outside of pole is provided with the bellows, the one end that the backup pad was kept away from to the sleeve is provided with the chimb, the chimb one end of keeping away from the backup pad is provided with the lug, the lug is magnetic material, the outside contact of lug is connected with the cloth, the ring channel has been seted up in the bottom plate, sliding connection has the supporting disk in the ring channel, fixed the cup jointing has the support ring in the supporting disk, the one end that the support ring is close.

Preferably, the sleeve is provided with a limiting hole, and the limiting hole is sleeved with a machine rod in a sliding manner.

Preferably, one end of the corrugated pipe is in contact connection with the engine base, and the other end of the corrugated pipe is in contact connection with the sleeve.

As preferred, the one end welding that the frame was kept away from to the bottom plate has the support, the fixed cover in one end that the bottom plate was kept away from to the support has been cup jointed to the fan, the contact is connected with the framework on the support, the fender ring has been cup jointed to the framework internal fixation, it has cup jointed the filter screen to slide in the framework, the one end welding that the bottom plate was kept away from to the filter screen has the spacing ring, the fender ring has been offered near the one end of filter screen and has supported the groove, it has the spacing ring to support inslot sliding connection, the one end welding that the filter screen is close to the fan has the back shaft, the outside of back shaft is provided with a plurality of flabellums, and is a plurality of.

The invention has the beneficial effects that: the invention relates to a cloth clamping device of an embroidery machine, which has the characteristics of smooth cloth clamping and difficult shake generation during cloth processing, and has the following two beneficial effects compared with the traditional cloth clamping device of the embroidery machine in specific use:

firstly, the spring is arranged in the supporting barrel, when the air cylinder rod is pressed down, the spring acts on the guide rod, so that the connecting rod drives the pressing roller to act on the cloth, the cloth is clamped and tensioned, the wrinkles on the surface of the cloth are reduced, the cloth is smoother, and the embroidery quality of the cloth is improved;

secondly, the sleeve is sleeved on the outer side of the machine rod, the corrugated pipe is arranged on the outer side of the machine rod, the corrugated pipe acts to enable the machine rod to be always kept pressed down when the machine rod moves up and down to perform embroidery, the sleeve is pressed down to be matched with the support ring, the top block adsorbs the bump to perform small-range limitation on the cloth at the machining position of the tail end of the machine rod, the shaking of the cloth during machining is further reduced, the accuracy of stitches during embroidery is guaranteed, and the embroidery quality is guaranteed.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the support cartridge of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the invention at B in FIG. 1;

FIG. 5 is an enlarged view of the present invention at C of FIG. 1;

fig. 6 is an enlarged view of the present invention at D in fig. 1.

In the figure: 1. a base plate; 2. a support leg; 3. a frame; 4. a cylinder; 5. a cylinder rod; 6. connecting sleeves; 7. a spacing pin; 8. a support plate; 9. a connecting rod; 10. a mounting frame; 11. a pressure roller; 12. a guide bar; 13. a dovetail groove; 14. a trapezoidal block; 15. a support cylinder; 16. a guide hole; 17. a baffle plate; 18. a spring; 19. a machine base; 20. a machine pole; 21. a stopper; 22. a sleeve; 23. a limiting hole; 24. a bellows; 25. a convex edge; 26. a bump; 27. a slider; 28. a chute; 29. an annular groove; 30. a support disc; 31. a support ring; 32. a top block; 33. a support; 34. a fan; 35. a frame body; 36. a baffle ring; 37. a filter screen; 38. a limiting ring; 39. a support groove; 40. a support shaft; 41. a fan blade; 42. a corrugated sleeve; 43. and (4) distributing.

The specific implementation mode is as follows:

as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:

example (b):

the utility model provides an embroidery machine's double-layered cloth device, includes bottom plate 1, the welding has stabilizer blade 2 on the bottom plate 1, the one end welding that the stabilizer blade 2 was kept away from to bottom plate 1 has frame 3, the one end fixed mounting that bottom plate 1 was kept away from to frame 3 has cylinder 4, the one end that cylinder 4 is close to bottom plate 1 is provided with cylinder pole 5, sliding sleeve has cylinder pole 5 in the frame 3, adapter sleeve 6 has been cup jointed outside the one end that cylinder 4 was kept away from to cylinder pole 5, adapter sleeve 6 has backup pad 8 in the one end welding of keeping away from cylinder 4, the one end that cylinder 4 was kept away from to backup pad 8 articulates there are two connecting rods 9, two connecting rod 9 symmetric distribution is in backup pad 8, every the terminal welding of connecting rod 9 has mounting bracket 10, be provided with pinch roller 11 on mounting bracket 10.

The side wall of the connecting sleeve 6 is sleeved with a limiting pin 7 in a sliding mode, and the inside of the air cylinder rod 5 is connected with the limiting pin 7 through threads.

Wherein, the bottom plate 1 is provided with two sliding chutes 28, the two sliding chutes 28 are symmetrically distributed on the bottom plate 1, each sliding chute 28 is connected with a sliding block 27 in a sliding way, the surfaces of the two sliding blocks 27 are connected with a cloth 43 in a contact way, a guide rod 12 is welded in the middle of the connecting rod 9, two dovetail grooves 13 are formed in one end, far away from the air cylinder 4, of the supporting plate 8, the two dovetail grooves 13 are symmetrically distributed on the supporting plate 8, a trapezoidal block 14 is connected in each dovetail groove 13 in a sliding mode, the surface of the trapezoid block 14 is hinged with a supporting cylinder 15, one end of the supporting cylinder 15 far away from the supporting plate 8 is provided with a guiding hole 16, a guide rod 12 is sleeved in the guide hole 16 in a sliding manner, a baffle plate 17 is welded at one end of the guide rod 12 positioned in the support cylinder 15, a baffle 17 is sleeved in the support cylinder 15 in a sliding manner, and a spring 18 is arranged in the support cylinder 15.

Wherein, one end of the spring 18 is connected with the supporting cylinder 15 in a contact way, the other end of the spring 18 is connected with the baffle 17 in a contact way,

wherein, one end of the supporting plate 8 far away from the cylinder 4 is fixedly provided with a machine base 19, one end of the machine base 19 far away from the supporting plate 8 is provided with a machine rod 20, a stop block 21 is sleeved on the machine rod 20, a sleeve 22 is sleeved on the outer side of the machine rod 20 in a sliding manner, the outside of the machine rod 20 is provided with a corrugated pipe 24, one end of the sleeve 22 far away from the support plate 8 is provided with a convex edge 25, the convex edge 25 is provided with a convex block 26 at one end away from the support plate 8, the convex block 26 is made of magnetic material, the outer side of the convex block 26 is connected with a cloth 43 in a contact way, an annular groove 29 is arranged in the bottom plate 1, a supporting disk 30 is connected in the annular groove 29 in a sliding manner, a supporting ring 31 is fixedly sleeved in the supporting disk 30, one end of the support ring 31 close to the cloth 43 is provided with a top block 32, the top block 32 is made of magnetic materials, and the surface of the top block 32 is connected with the cloth 43 in a contact manner.

Wherein, a limiting hole 23 is formed on the sleeve 22, and the rod 20 is slidably sleeved in the limiting hole 23.

Wherein, one end of the corrugated pipe 24 is connected with the base 19 in a contact way, and the other end of the corrugated pipe 24 is connected with the sleeve 22 in a contact way.

Wherein, the one end welding that frame 3 was kept away from to bottom plate 1 has support 33, the fixed cover of one end of keeping away from bottom plate 1 of support 33 has connect fan 34, the contact is connected with framework 35 on support 33, the fixed cover has connect and has kept off ring 36 in the framework 35, sliding sleeve has cup jointed filter screen 37 in the framework 35, the one end welding that bottom plate 1 was kept away from to filter screen 37 has spacing ring 38, keep off ring 36 and be close to filter screen 37's one end and seted up support groove 39, sliding connection has spacing ring 38 in the support groove 39, the one end welding that filter screen 37 is close to fan 34 has back shaft 40, the outside of back shaft 40 is provided with a plurality of flabellum 41, and is a plurality of flabellum 41 evenly distributed is in the outside of back shaft 40, bottom plate 1 is close to the one end bonding of framework.

The using state of the invention is as follows: when the embroidery machine is used, cloth 43 is placed on the bottom plate 1, the air cylinder 4 is started, the air cylinder 4 starts the air cylinder rod 5 to press downwards, the air cylinder rod 5 drives the supporting plate 8 to move, the supporting plate 8 drives the connecting rod 9 to move, the pressing roller 11 is in contact with the cloth 43, the cloth 43 is pressed on the sliding block 27, the supporting plate 8 continuously moves downwards, the spring 18 acts on the guide rod 12, the connecting rod 9 acts, the pressing roller 11 presses the cloth 43 on the sliding block 27, the pressing roller 11 moves towards the two ends of the bottom plate 1 and drives the sliding block 27 to slide in the sliding groove 28, the cloth 43 is tensioned while being clamped, wrinkles on the surface of the cloth 43 are reduced, the cloth 43 is flatter, the embroidery quality of the cloth 43 is improved, the sleeve 22 is sleeved on the outer side of the machine rod 20, the corrugated pipe 24 is arranged on the outer side of the machine rod 20, and the corrugated pipe 24 acts, the sleeve 22 is always pressed downwards, the sleeve 22 is pressed downwards to be matched with the support ring 31, the top block 32 adsorbs the bump 26, the small-range limitation is performed on the cloth 43 at the machining position of the tail end of the machine rod 20, the shaking of the cloth 43 during machining is further reduced, the accuracy of stitches during embroidery is guaranteed, and the embroidery quality is guaranteed.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.