CN115058833B - Computerized embroidery machine equipment - Google Patents
Computerized embroidery machine equipment Download PDFInfo
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- CN115058833B CN115058833B CN202210842288.1A CN202210842288A CN115058833B CN 115058833 B CN115058833 B CN 115058833B CN 202210842288 A CN202210842288 A CN 202210842288A CN 115058833 B CN115058833 B CN 115058833B
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
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Abstract
The invention belongs to the technical field of embroidery machines, and particularly relates to computer embroidery machine equipment which comprises a thread end assembly, a cloth moving assembly, an embroidery table and supporting legs, wherein the supporting legs are arranged on the lower side of the embroidery table; the control console is arranged at the rear side of the embroidery console, and a thread end assembly is arranged on the control console; according to the invention, the four air cavities can be pumped through the external air pump, so that negative pressure is generated in the four air cavities, namely, negative pressure is generated in the adsorption holes, the adsorption effect is realized on embroidery cloth placed on the four air cavities, and the influence of cloth jumping on the embroidery precision in the embroidery process is reduced; the designed ejector rod can reduce the adsorption amplitude of the embroidery cloth and reduce the moving resistance of the embroidery cloth. In the embroidering process, when the thread end component is contacted with cloth, local jumping of the cloth is caused, so that air enters between the cloth and the embroidering table to form air flow; the invention arranges the exhaust channel on the embroidery table, and exhausts the air between the cloth and the embroidery table through the exhaust channel, thus preventing the cloth from jumping to a certain extent.
Description
Technical Field
The invention belongs to the technical field of embroidery machines, and particularly relates to computerized embroidery machine equipment.
Background
The computerized embroidery machine is the most advanced embroidery machine in the current generation, can realize high-speed and high-efficiency traditional manual embroidery, can also realize the requirements of multi-level, multi-function, uniformity and perfection which cannot be achieved by manual embroidery, and is an electromechanical product embodying various high-tech technologies.
An embroidering machine composed of a plurality of embroidering components side by side, can simultaneously show a plurality of embroiders with the same pattern, and can increase the number of simultaneous embroiders by adding the embroidering components; however, in such an embroidery machine, since the embroidery components share one embroidery platform having two degrees of freedom, the embroidery platform can only allow the embroidery components to simultaneously embroider the same pattern during the embroidery, i.e., the embroidery components on the same embroidery platform cannot simultaneously embroider different patterns; moreover, for the small-batch embroidery with the same pattern and different patterns, the embroidery assembly cannot work efficiently and simultaneously, and the same pattern needs to be embroidered simultaneously and then different pattern parts are embroidered separately, so that the efficiency is low.
In addition, the embroidery machine is a high-precision machine, and after long-time use, the moving parts of the embroidery platform are worn, so that embroidery errors are caused.
In the embroidery process, the thread head assembly can cause cloth jumping when contacting the cloth, so that air is filled between the cloth and the embroidery platform, and an exhaust channel is not specially designed for the condition in the existing embroidery equipment, so that the phenomenon of large-scale cloth jumping of the existing equipment in the embroidery process often occurs, and the embroidery precision is affected.
The invention designs a computerized embroidery machine equipment for solving the problems.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the computerized embroidery machine equipment comprises a thread end assembly, a cloth moving assembly, an embroidery table and supporting legs, wherein the embroidery table is provided with a square lower needle opening which is penetrated up and down, and the supporting legs are arranged on the lower side of the embroidery table; the control console is arranged at the rear side of the embroidery console, the thread end component is arranged on the control console, and the lower end of the thread end component is positioned right above a needle opening formed in the workbench; the cloth moving assembly comprises a longitudinal screw, a transverse screw, an outer mounting frame, an inner mounting frame, a first motor, a second motor and a main clamping piece, wherein the two longitudinal screws are symmetrically and rotatably arranged on the upper end surface of the embroidery table, and the two longitudinal screws are synchronously connected; the outer mounting frame is arranged on the upper side of the embroidery table through two longitudinal screws; two transverse screws are symmetrically arranged on the upper side of the outer mounting frame in a front-back symmetrical mode, and are connected through gear transmission; the front side of the embroidery table is rotatably provided with a first main rotating shaft and a second main rotating shaft, the input end of the first main rotating shaft is provided with a third clutch, and the input end of the second main rotating shaft is provided with a fourth clutch; the two transverse screws are in transmission connection with the first main rotating shaft; the two longitudinal screws are in transmission connection with the second main rotating shaft through gears; the first motor and the second motor are fixedly arranged on the front side of the embroidery table, an output shaft of the first motor is connected with the first main rotating shaft through gear transmission, a fifth clutch is arranged on the output shaft of the first motor, an output shaft of the second motor is connected with the second main rotating shaft through gear transmission, and a sixth clutch is arranged on the output shaft of the second motor.
An inner mounting frame is slidably mounted on the inner side of the outer mounting frame; the inner mounting frame is provided with a main clamping piece.
As a preferable scheme, the outer side of the lower needle opening is provided with an adsorption hole which is not penetrated, a plurality of ejector rods are uniformly arranged in the adsorption hole, and the upper ends of the ejector rods are spherical surfaces; four air cavities which are mutually separated are arranged at the lower side of the adsorption hole; the four air chambers are respectively connected with four external air pumps through four air pipes.
Preferably, a plurality of exhaust channels penetrating up and down are axially arranged on the embroidery table.
As a preferable scheme, the two longitudinal screws are symmetrically and rotatably arranged on the upper end surface of the embroidery table and positioned at two sides of the embroidery table, and the two longitudinal screws are synchronously connected through a synchronous belt and a synchronous wheel; two lugs are symmetrically arranged on the left side and the right side of the outer mounting frame, and inner threads are arranged in round holes of the lugs; the outer mounting frame is arranged on the upper side of the embroidery table through the threaded fit of the two lugs and the two longitudinal screws; the upper side of the outer mounting frame is rotatably provided with a telescopic shaft, and the telescopic shaft is connected with the two transverse screws through a gear transmission; the telescopic rotating shaft is in transmission connection with the first main rotating shaft through gear transmission, and a first clutch is arranged at the input end of the telescopic rotating shaft; one of the two longitudinal screw rods is connected with the second main rotating shaft through gear transmission, and a second clutch is arranged at the input end of the longitudinal screw rod.
As a preferable scheme, the inner side of the outer mounting frame is slidably provided with the inner mounting frame through the matching of the two connecting components and the two transverse screws.
The connecting assembly comprises a connecting sleeve, a fixed shell, tightening screws, a pressing block, a spring, a mounting sliding block, tightening blocks and inclined planes, wherein the fixed shell is fixedly arranged on the side wall of the inner mounting frame, the mounting sliding block is vertically and slidably arranged in the fixed shell, the pressing block and two symmetrically distributed tightening blocks are vertically and slidably arranged in the mounting sliding block, the two tightening blocks are in contact fit with the inclined planes of the pressing block, and one end of each of the two tightening blocks, which is opposite to the pressing block, extends out of the mounting sliding block to be in friction fit with the inner wall surface of the fixed shell; a spring is arranged between the installation sliding block and the inner bottom surface of the fixed shell; the connecting sleeve is fixedly arranged on the mounting sliding block and is in threaded connection with the transverse screw rod; an adjusting screw is rotatably arranged on the pressing block and is in threaded fit with the fixed shell.
As a preferable scheme, four installation rotating shafts are circumferentially arranged on the upper side of the inner installation frame, and the four installation rotating shafts are connected through gear transmission; a first turbine is fixedly arranged on one of the four installation rotating shafts, a first worm is rotatably arranged on the inner installation frame, and the first worm is meshed with the first turbine; two winding wheels are symmetrically and fixedly arranged on the four mounting rotating shafts respectively, each winding wheel is wound with a first stay rope, the outer ends of the four first stay ropes are fixedly provided with a main clamping piece respectively, and the four main clamping pieces are distributed on the embroidery table in a shape of a Chinese character 'kou'.
As a preferable scheme, the main clamping piece comprises a second worm, a bottom clamping block, a top clamping block, a gear, a rack, a slide bar, a clamping block, a bulge and a second turbine, wherein the bottom clamping block is a strip-shaped plate, the upper side of the bottom clamping block is provided with a strip-shaped bulge, and two clamping grooves are symmetrically formed in two sides of the bulge; the top clamping block is provided with a square groove, two sliding strips are symmetrically and slidably arranged in the top clamping block, a plurality of clamping blocks are uniformly and fixedly arranged on each sliding strip along the length direction, and the clamping blocks penetrate out of the bottom clamping block and are positioned in the square groove; two ends of the two sliding strips are respectively and fixedly provided with a rack, the fixed shaft is rotatably arranged in the top clamping block, two gears are symmetrically arranged at two ends of the fixed shaft, and the two gears are correspondingly meshed with the two racks at the same side; the fixed shaft is fixedly provided with a second turbine, the second worm is rotatably arranged on the top clamping block, and the second worm is meshed with the second turbine; the top clamping block is clamped and installed on the upper side of the bottom clamping block, and the clamping block is matched with the clamping groove.
As a preferable scheme, two hook rings are fixedly arranged on a bottom clamping block of the main clamping piece, when small-size embroidery cloth is embroidered, a small auxiliary clamping piece is arranged on the inner side of the main clamping piece in a hooking manner through a second stay rope, and the structures of the main clamping piece and the auxiliary clamping piece are completely the same; and clamping the embroidery cloth on the auxiliary clamping piece.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the four air cavities can be pumped through the external air pump, so that negative pressure is generated in the four air cavities, namely, negative pressure is generated in the adsorption holes, the adsorption effect is realized on embroidery cloth placed on the four air cavities, and the influence of cloth jumping on the embroidery precision in the embroidery process is reduced; the designed ejector rod can reduce the adsorption amplitude of the embroidery cloth and reduce the moving resistance of the embroidery cloth.
2. In the embroidering process, when the thread end component is contacted with cloth, local jumping of the cloth is caused, so that air enters between the cloth and the embroidering table to form air flow; the invention arranges the exhaust channel on the embroidery table, and exhausts the air between the cloth and the embroidery table through the exhaust channel, thus preventing the cloth from jumping to a certain extent.
3. According to the invention, through the first clutch, the second clutch, the third clutch, the fourth clutch, the fifth clutch and the sixth clutch, the equipment can be used for simultaneously embroidering one pattern, and simultaneously embroidering different patterns or embroidering part of patterns.
4. After long-time use, the inner mounting frame rubs with the embroidery table for a long time, and a gap is formed between the inner mounting frame and the embroidery table, so that the embroidery precision is affected; according to the connecting assembly designed by the invention, after a gap appears between the inner mounting frame and the embroidery platform, the adjusting screw is rotated, the pressing blocks lose the pressing force on the two tightening blocks, friction between the two tightening blocks and the fixing shell is reduced, the inner mounting frame drives the fixing shell to move downwards relative to the pressing blocks under the action of gravity, the inner mounting frame is attached to the embroidery platform again, then the adjusting screw is rotated, the pressing blocks move downwards relative to the mounting sliding blocks, the two tightening blocks are extruded, the two tightening blocks are pressed on the inner wall surface of the fixing shell under the action of an inclined plane, and the connecting sleeve mounted on the mounting sliding blocks is fixed with the inner mounting frame.
5. When embroidering on small-size embroidery cloth in a certain range, the small auxiliary clamping piece is arranged on the inner side of the main clamping piece in a hooking way through the second stay cord, and the embroidery cloth is clamped on the auxiliary clamping piece.
Drawings
Fig. 1 is a schematic view of an embroidery assembly.
Fig. 2 is a schematic view of a cloth moving assembly installation.
Fig. 3 is a schematic diagram of the installation of the first motor and the second motor.
Fig. 4 is a schematic view of a longitudinal screw and a transverse screw installation.
Fig. 5 is a timing belt and timing wheel installation schematic.
Fig. 6 is a schematic view of the longitudinal screw structure.
Fig. 7 is a schematic view of an embroidery table.
FIG. 8 is a schematic view of the installation of the primary and secondary clamps.
Fig. 9 is a schematic view of a connection assembly structure.
FIG. 10 is a schematic diagram of the connection of the primary clip member and the secondary clip member.
Fig. 11 is a schematic view of the appearance of the main clamping member.
Fig. 12 is a schematic view of a main clamping member.
Fig. 13 is a schematic view of the bottom clamping block structure.
Fig. 14 is a schematic view of the top clamping block structure.
Fig. 15 is a schematic view of the internal structure of the top clamping block.
Reference numerals in the figures: 1. a console; 2. a wire end assembly; 3. a cloth moving assembly; 4. an embroidery table; 5. a support leg; 6. a first main shaft; 7. a second main shaft; 8. a longitudinal screw; 9. a first clutch; 10. a second clutch; 11. a third clutch; 12. a fourth clutch; 13. a first motor; 14. a second motor; 15. a fifth clutch; 16. a sixth clutch; 17. a transverse screw; 18. an inner mounting rack; 19. an outer mounting rack; 20. a synchronous belt; 21. a synchronizing wheel; 22. an exhaust through groove; 23. adsorption holes; 24. a push rod; 25. an air cavity; 26. a needle opening is arranged; 27. a connection assembly; 28. installing a rotating shaft; 29. a first pull rope; 30. a main clamping piece; 31. a winding wheel; 32. an auxiliary clamping piece is arranged; 33. a first worm; 34. a first turbine; 35. connecting sleeves; 36. a fixed case; 37. tightening a screw; 38. briquetting; 39. a spring; 40. installing a sliding block; 41. tightening the block; 42. an inclined plane; 43. a second pull rope; 44. hooking rings; 45. a second worm; 46. clamping blocks are arranged at the bottom; 47. clamping blocks are arranged at the top; 48. a gear; 49. a rack; 50. a slide bar; 51. a clamping block; 52. a clamping groove; 53. a protrusion; 54. a second turbine; 55. a telescopic shaft; 56. a fixed shaft; 57. and adjusting the screw.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples or figures are illustrative of the invention and are not intended to limit the scope of the invention.
The computerized embroidery machine equipment comprises a control console 1, a thread end assembly 2, a cloth moving assembly 3, an embroidery table 4 and supporting legs 5, wherein as shown in fig. 7, a square lower needle opening 26 which is vertically penetrated is formed in the embroidery table 4, an adsorption hole 23 which is not penetrated is formed in the outer side of the lower needle opening 26, a plurality of ejector rods 24 are uniformly arranged in the adsorption hole 23, and the upper ends of the ejector rods 24 are spherical; four air cavities 25 which are mutually separated are arranged on the lower side of the adsorption hole 23; the four air cavities 25 are respectively connected with four external air pumps through four air pipes; a plurality of exhaust channels which are communicated up and down are axially arranged on the embroidery table 4; as shown in fig. 1, the underside of the embroidery table 4 is provided with legs 5; the console 1 is mounted on the rear side of the embroidery table 4, and the thread end assembly 2 is mounted on the console 1, and as shown in fig. 3, the lower end of the thread end assembly 2 is positioned right above a needle opening 26 opened on the workbench.
According to the invention, the four air cavities 25 can be pumped by the external air pump, so that negative pressure is generated in the four air cavities 25, namely, negative pressure is generated in the adsorption holes 23, the embroidery cloth placed on the four air cavities is adsorbed, and the influence of cloth jumping on the embroidery precision in the embroidery process is reduced; the designed ejector rod 24 can reduce the adsorption amplitude of the embroidery cloth and reduce the moving resistance of the embroidery cloth.
During the embroidery process, when the thread end assembly 2 is contacted with the cloth, local jumping of the cloth is caused, so that air enters between the cloth and the embroidery table 4 to form air flow; the invention arranges the exhaust channel on the embroidery table 4, and exhausts the air between the cloth and the embroidery table 4 through the exhaust channel, thus preventing the cloth from jumping to a certain extent.
The cloth moving assembly 3 comprises a longitudinal screw rod 8, a transverse screw rod 17, an outer mounting frame 19, an inner mounting frame 18, a first motor 13, a second motor 14 and a main clamping piece 30, wherein as shown in fig. 4 and 5, the two longitudinal screw rods 8 are symmetrically and rotatably arranged on the upper end surface of the embroidery table 4 and positioned on two sides of the embroidery table 4, and the two longitudinal screw rods 8 are synchronously connected through a synchronous belt 20 and a synchronous wheel 21; two lugs are symmetrically arranged on the left side and the right side of the outer mounting frame 19, and the round holes of the lugs are internally provided with internal threads; the outer mounting frame 19 is arranged on the upper side of the embroidery table 4 through the threaded fit of the two lugs and the two longitudinal screws 8; two transverse screws 17 are rotatably mounted on the upper side of the outer mounting frame 19 in a front-back symmetrical manner, a telescopic shaft 55 is rotatably mounted on the upper side of the outer mounting frame 19, and as shown in fig. 6, the telescopic shaft 55 is in transmission connection with the two transverse screws 17 through a gear 48; the front side of the embroidery table 4 is rotatably provided with a first main rotating shaft 6 and a second main rotating shaft 7, as shown in fig. 3, the input end of the first main rotating shaft 6 is provided with a third clutch 11, and the input end of the second main rotating shaft 7 is provided with a fourth clutch 12; the telescopic rotating shaft is in transmission connection with the first main rotating shaft 6 through a gear 48, and a first clutch 9 is arranged at the input end of the telescopic rotating shaft; one longitudinal screw rod 8 of the two longitudinal screw rods 8 is in transmission connection with the second main rotating shaft 7 through a gear 48, and a second clutch 10 is arranged at the input end of the longitudinal screw rod 8; the first motor 13 and the second motor 14 are fixedly arranged on the front side of the embroidery table 4, an output shaft of the first motor 13 is in transmission connection with the first main rotating shaft 6 through a gear 48, a fifth clutch 15 is arranged on the output shaft of the first motor 13, an output shaft of the second motor 14 is in transmission connection with the second main rotating shaft 7 through a gear 48, and a sixth clutch 16 is arranged on the output shaft of the second motor 14.
When the first main rotating shaft 6 is driven to rotate, if the first clutch 9 is in a closed state, the first main rotating shaft 6 rotates to drive the telescopic shaft 55 to rotate through the transmission of the gear 48, the telescopic shaft 55 rotates to drive the two transverse screws 17 to rotate through the transmission of the gear 48, the transverse screws 17 rotate to drive the two connecting assemblies 27 to slide under the action of threads, and the two connecting assemblies 27 drive the inner mounting frame 18 to slide; the inner mounting bracket 18 slides through the first pull cord 29 to slide the main clip member 30.
When the second main shaft 7 is driven to rotate, if the second clutch 10 is in a closed state, the second main shaft 7 rotates to drive the corresponding longitudinal screw rod 8 to rotate through the transmission of the gear 48, the longitudinal screw rod 8 rotates to drive the other longitudinal screw rod 8 to rotate through the transmission of the synchronous wheel 21 and the synchronous belt 20, the two longitudinal screw rods 8 rotate to drive the outer mounting frame 19 to slide through the threaded effect, and the outer mounting frame 19 drives the inner mounting frame 18 to slide.
The third clutch 11 can control whether the first main rotating shaft 6 between two adjacent embroidery components is connected or not; the fourth clutch 12 can control whether the second main shaft 7 is engaged between two adjacent embroidery assemblies.
The first motor 13 works and can drive the first main rotating shaft 6 to rotate through the transmission of the gear 48, and the fifth clutch 15 can control whether the first motor 13 drives the first main rotating shaft 6 to rotate or not; the second motor 14 can drive the second main rotating shaft 7 to rotate through the transmission of the gear 48, and the sixth clutch 16 can control whether the second motor 14 drives the second main rotating shaft 7 to rotate or not.
As shown in fig. 4 and 8, the inner side of the outer mounting frame 19 is slidably mounted with the inner mounting frame 18 by the cooperation of two connecting members 27 and two transverse screws 17.
As shown in fig. 8, four mounting shafts 28 are circumferentially mounted on the upper side of the inner mounting frame 18, and the four mounting shafts 28 are in transmission connection with each other through gears 48; a first turbine 34 is fixedly arranged on one mounting rotating shaft 28 of the four mounting rotating shafts 28, a first worm 33 is rotatably arranged on the inner mounting frame 18, and the first worm 33 is meshed with the first turbine 34; two winding wheels 31 are symmetrically and fixedly arranged on the four mounting rotating shafts 28 respectively, each winding wheel 31 is wound with a first stay cord 29, the outer ends of the four first stay cords 29 are fixedly provided with a main clamping piece 30 respectively, and the four main clamping pieces 30 are distributed on the embroidery table 4 in a character form.
The invention rotates the first worm 33 to rotate the first worm wheel 34, so that the four installation rotating shafts 28 rotate simultaneously, the winding wheel 31 arranged on the installation rotating shafts 28 rotates, the first pull rope 29 is wound, the four main clamping pieces 30 are tensioned, and the embroidery cloth clamped on the four main clamping pieces 30 is tensioned.
As shown in fig. 11 and 12, the main clamping member 30 includes a second worm 45, a bottom clamping block 46, a top clamping block 47, a gear 48, a rack 49, a slide bar 50, a clamping block 51, a protrusion 53, and a second turbine 54, where, as shown in fig. 13, the bottom clamping block 46 is a strip-shaped plate, the upper side of the bottom clamping block 46 has a strip-shaped protrusion 53, and two clamping grooves 52 are symmetrically opened on two sides of the protrusion 53; as shown in fig. 14 and 15, the top clamping block 47 is provided with a square groove, two sliding strips 50 are symmetrically and slidably arranged in the top clamping block 47, a plurality of clamping blocks 51 are uniformly and fixedly arranged on each sliding strip 50 along the length direction, and the clamping blocks 51 penetrate out of the bottom clamping block 46 and are positioned in the square groove; two ends of the two sliding strips 50 are respectively and fixedly provided with a rack 49, a fixed shaft 56 is rotatably arranged in the top clamping block 47, two gears 48 are symmetrically arranged at two ends of the fixed shaft 56, and the two gears 48 are correspondingly meshed with the two racks 49 at the same side; the fixed shaft 56 is fixedly provided with a second turbine 54, the second worm 45 is rotatably arranged on the top clamping block 47, and the second worm 45 is meshed with the second turbine 54; as shown in fig. 12, the top clamping block 47 is mounted on the upper side of the bottom clamping block 46 in a clamping manner, and the clamping block 51 is matched with the clamping groove 52.
According to the invention, the embroidery cloth can be clamped by matching the bottom clamping block 46 with the top clamping block 47, in the clamping process, the second worm 45 can be rotated to enable the second turbine 54 to rotate, the second turbine 54 drives the fixed shaft 56 to rotate, the fixed shaft 56 drives the gear 48 to rotate, the gear 48 drives the rack 49 to move, and the clamping block 51 is matched with the clamping groove 52, so that the embroidery cloth can be clamped and taken down.
As shown in fig. 9, the connecting assembly 27 includes a connecting sleeve 35, a fixing shell 36, a tightening screw 37, a pressing block 38, a spring 39, a mounting sliding block 40, a tightening block 41 and an inclined surface 42, wherein the fixing shell 36 is fixedly mounted on the side wall of the inner mounting frame 18, the mounting sliding block 40 is vertically slidably mounted in the fixing shell 36, the pressing block 38 and two symmetrically distributed tightening blocks 41 are vertically slidably mounted in the mounting sliding block 40, the two tightening blocks 41 are in contact fit with the inclined surface 42 of the pressing block 38, and one end of the two tightening blocks 41, which is opposite to the pressing block 38, extends out of the mounting sliding block 40 to be in friction fit with the inner wall surface of the fixing shell 36; a spring 39 is arranged between the mounting slide block 40 and the inner bottom surface of the fixed shell 36; the connecting sleeve 35 is fixedly arranged on the mounting sliding block 40, and the connecting sleeve 35 is in threaded connection with the transverse screw 17; an adjusting screw 57 is rotatably mounted on the pressing block 38, and the adjusting screw 57 is in threaded fit with the fixed shell 36.
After long-time use, the inner mounting frame 18 rubs with the embroidery table 4 for a long time, and a gap is formed between the inner mounting frame and the embroidery table, so that the embroidery precision is affected; after a gap appears between the inner mounting frame 18 and the embroidery table 4, the connecting assembly 27 designed by the invention rotates the adjusting screw 57, the pressing block 38 loses the pressing force on the two tightening blocks 41, the friction between the two tightening blocks 41 and the fixed shell 36 is reduced, the inner mounting frame 18 drives the fixed shell 36 to move downwards relative to the pressing block 38 under the action of gravity, the inner mounting frame 18 is attached to the embroidery table 4 again, then the adjusting screw 57 is rotated, the pressing block 38 moves downwards relative to the mounting sliding block 40, the two tightening blocks 41 are extruded, the two tightening blocks 41 press the inner wall surface of the fixed shell 36 under the action of the inclined surface 42, and the connecting sleeve 35 arranged on the mounting sliding block 40 is fixed with the inner mounting frame 18.
As shown in fig. 8 and 10, two hook rings 44 are fixedly installed on the bottom clamping block 46 of the main clamping member 30, and when embroidering on embroidering cloth with a certain range of small size, the small auxiliary clamping member 32 is installed on the inner side of the main clamping member 30 in a hooking manner through the second pull rope 43, and the structures of the main clamping member 30 and the auxiliary clamping member 32 are identical; the embroidery cloth is clamped on the auxiliary clamping member 32.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present invention fall within the scope of the present invention.
Embodiments are described below: when the equipment designed by the invention is used, when all embroidery components embroider the same pattern, adjacent components embroidering the same pattern, the third clutch 11 and the fourth clutch 12 corresponding to the embroidery components embroidering the embroidery corresponding to the same pattern are in a combined state, and the first clutch 9 and the second clutch 10 are in a combined state, namely the power of the embroidery components are mutually communicated; then, it is determined that several first motors 13 and second motors 14 are required to operate according to the required power, and then the fifth clutch 15 and the sixth clutch 16 corresponding to the corresponding number of first motors 13 and second motors 14 are controlled to be in an engaged state, and the other fifth clutches 15 and the sixth clutches 16 are in a disengaged state, i.e. the motors do not participate in operation.
When embroidery assemblies are required to embroider a plurality of different patterns simultaneously, the first clutch 9 and the second clutch 10 are controlled to be in a closed state, the third clutch 11 and the fourth clutch 12 between the embroidery assemblies with different patterns are in a separated state, namely transmission between adjacent embroidery assemblies is disconnected, the fifth clutch 15 and the sixth clutch 16 are in a closed state, and the corresponding first motor 13 and second motor 14 in each embroidery assembly control the corresponding embroidery assembly to embroider the respective patterns.
When the patterns to be embroidered have the same pattern and different patterns, all the embroidery components are controlled to simultaneously work to show the same pattern, and then the power between the embroidery components is disconnected, so that the subsequent embroidery of different patterns is completed. Reference is made to the first two paragraphs for specific control.
Claims (4)
1. The computerized embroidery machine equipment comprises a thread end assembly, a cloth moving assembly, an embroidery table and supporting legs, wherein the embroidery table is provided with a square lower needle opening which is penetrated up and down, and the supporting legs are arranged on the lower side of the embroidery table; the control console is arranged at the rear side of the embroidery console, the thread end component is arranged on the control console, and the lower end of the thread end component is positioned right above a needle opening formed in the workbench; the method is characterized in that: the cloth moving assembly comprises a longitudinal screw, a transverse screw, an outer mounting frame, an inner mounting frame, a first motor, a second motor and a main clamping piece, wherein the two longitudinal screws are symmetrically and rotatably arranged on the upper end surface of the embroidery table, and the two longitudinal screws are synchronously connected; the outer mounting frame is arranged on the upper side of the embroidery table through two longitudinal screws; two transverse screws are symmetrically arranged on the upper side of the outer mounting frame in a front-back symmetrical mode, and are connected through gear transmission; the front side of the embroidery table is rotatably provided with a first main rotating shaft and a second main rotating shaft, the input end of the first main rotating shaft is provided with a third clutch, and the input end of the second main rotating shaft is provided with a fourth clutch; the two transverse screws are in transmission connection with the first main rotating shaft; the two longitudinal screws are in transmission connection with the second main rotating shaft through gears; the first motor and the second motor are fixedly arranged on the front side of the embroidery table, an output shaft of the first motor is connected with the first main rotating shaft through gear transmission, a fifth clutch is arranged on the output shaft of the first motor, an output shaft of the second motor is connected with the second main rotating shaft through gear transmission, and a sixth clutch is arranged on the output shaft of the second motor;
an inner mounting frame is slidably mounted on the inner side of the outer mounting frame; the inner mounting frame is provided with a main clamping piece;
the outer side of the lower needle opening is provided with an adsorption hole which is not penetrated, a plurality of ejector rods are uniformly arranged in the adsorption hole, and the upper ends of the ejector rods are spherical surfaces; four air cavities which are mutually separated are arranged at the lower side of the adsorption hole; the four air chambers are respectively connected with four external air pumps through four air pipes;
a plurality of exhaust channels which are communicated up and down are axially arranged on the embroidery table;
the two longitudinal screws are symmetrically and rotatably arranged on the upper end surface of the embroidery table and positioned at two sides of the embroidery table, and are synchronously connected through a synchronous belt and a synchronous wheel; two lugs are symmetrically arranged on the left side and the right side of the outer mounting frame, and inner threads are arranged in round holes of the lugs; the outer mounting frame is arranged on the upper side of the embroidery table through the threaded fit of the two lugs and the two longitudinal screws; the upper side of the outer mounting frame is rotatably provided with a telescopic shaft, and the telescopic shaft is connected with the two transverse screws through a gear transmission; the telescopic rotating shaft is in transmission connection with the first main rotating shaft through gear transmission, and a first clutch is arranged at the input end of the telescopic rotating shaft; one of the two longitudinal screw rods is connected with the second main rotating shaft through gear transmission, and a second clutch is arranged at the input end of the longitudinal screw rod;
the inner side of the outer mounting frame is slidably provided with an inner mounting frame through the matching of the two connecting components and the two transverse screws;
the connecting assembly comprises a connecting sleeve, a fixed shell, tightening screws, a pressing block, a spring, a mounting sliding block, tightening blocks and inclined planes, wherein the fixed shell is fixedly arranged on the side wall of the inner mounting frame, the mounting sliding block is vertically and slidably arranged in the fixed shell, the pressing block and two symmetrically distributed tightening blocks are vertically and slidably arranged in the mounting sliding block, the two tightening blocks are in contact fit with the inclined planes of the pressing block, and one end of each of the two tightening blocks, which is opposite to the pressing block, extends out of the mounting sliding block to be in friction fit with the inner wall surface of the fixed shell; a spring is arranged between the installation sliding block and the inner bottom surface of the fixed shell; the connecting sleeve is fixedly arranged on the mounting sliding block and is in threaded connection with the transverse screw rod; an adjusting screw is rotatably arranged on the pressing block and is in threaded fit with the fixed shell.
2. A computerized embroidery machine apparatus according to claim 1, wherein: four mounting rotating shafts are circumferentially arranged on the upper side of the inner mounting frame and are connected through gear transmission; a first turbine is fixedly arranged on one of the four installation rotating shafts, a first worm is rotatably arranged on the inner installation frame, and the first worm is meshed with the first turbine; two winding wheels are symmetrically and fixedly arranged on the four mounting rotating shafts respectively, each winding wheel is wound with a first stay rope, the outer ends of the four first stay ropes are fixedly provided with a main clamping piece respectively, and the four main clamping pieces are distributed on the embroidery table in a shape of a Chinese character 'kou'.
3. A computerized embroidery machine apparatus according to claim 1, wherein: the main clamping piece comprises a second worm, a bottom clamping block, a top clamping block, a gear, a rack, a slide bar, a clamping block, a bulge and a second turbine, wherein the bottom clamping block is a strip-shaped plate, the upper side of the bottom clamping block is provided with a strip-shaped bulge, and two clamping grooves are symmetrically formed in two sides of the bulge; the top clamping block is provided with a square groove, two sliding strips are symmetrically and slidably arranged in the top clamping block, a plurality of clamping blocks are uniformly and fixedly arranged on each sliding strip along the length direction, and the clamping blocks penetrate out of the bottom clamping block and are positioned in the square groove; two ends of the two sliding strips are respectively and fixedly provided with a rack, the fixed shaft is rotatably arranged in the top clamping block, two gears are symmetrically arranged at two ends of the fixed shaft, and the two gears are correspondingly meshed with the two racks at the same side; the fixed shaft is fixedly provided with a second turbine, the second worm is rotatably arranged on the top clamping block, and the second worm is meshed with the second turbine; the top clamping block is clamped and installed on the upper side of the bottom clamping block, and the clamping block is matched with the clamping groove.
4. A computerized embroidery machine apparatus according to claim 1, wherein: two hook rings are fixedly arranged on a bottom clamping block of the main clamping piece, and when embroidery is embroidered on small-size embroidery cloth, the small auxiliary clamping piece is arranged on the inner side of the main clamping piece in a hooking manner through a second stay rope, and the structures of the main clamping piece and the auxiliary clamping piece are completely the same; and clamping the embroidery cloth on the auxiliary clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842288.1A CN115058833B (en) | 2022-07-18 | 2022-07-18 | Computerized embroidery machine equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842288.1A CN115058833B (en) | 2022-07-18 | 2022-07-18 | Computerized embroidery machine equipment |
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| CN115058833A CN115058833A (en) | 2022-09-16 |
| CN115058833B true CN115058833B (en) | 2023-09-15 |
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| CN202210842288.1A Active CN115058833B (en) | 2022-07-18 | 2022-07-18 | Computerized embroidery machine equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734801Y (en) * | 2004-02-05 | 2005-10-19 | 日星特殊精密株式会社 | Embroidery machine |
| CN108677403A (en) * | 2018-06-23 | 2018-10-19 | 安徽依采妮纤维材料科技有限公司 | A kind of computerized emboridering machine |
| CN112095241A (en) * | 2020-09-11 | 2020-12-18 | 浙江镨美科智能刺绣设备有限公司 | Embroidery machine embroidery frame structure, embroidery machine |
| CN112538704A (en) * | 2020-12-01 | 2021-03-23 | 周建明 | Automatic rack equipment of weaving embroidery machine |
| CN216688625U (en) * | 2021-11-01 | 2022-06-07 | 东莞市新宏丰服饰有限公司 | Computerized embroidery machine that intelligent degree is high |
-
2022
- 2022-07-18 CN CN202210842288.1A patent/CN115058833B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734801Y (en) * | 2004-02-05 | 2005-10-19 | 日星特殊精密株式会社 | Embroidery machine |
| CN108677403A (en) * | 2018-06-23 | 2018-10-19 | 安徽依采妮纤维材料科技有限公司 | A kind of computerized emboridering machine |
| CN112095241A (en) * | 2020-09-11 | 2020-12-18 | 浙江镨美科智能刺绣设备有限公司 | Embroidery machine embroidery frame structure, embroidery machine |
| CN112538704A (en) * | 2020-12-01 | 2021-03-23 | 周建明 | Automatic rack equipment of weaving embroidery machine |
| CN216688625U (en) * | 2021-11-01 | 2022-06-07 | 东莞市新宏丰服饰有限公司 | Computerized embroidery machine that intelligent degree is high |
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| CN115058833A (en) | 2022-09-16 |
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