CN111519357B - Computer quilter based on detect useless needle and replace - Google Patents
Computer quilter based on detect useless needle and replace Download PDFInfo
- Publication number
- CN111519357B CN111519357B CN202010400070.1A CN202010400070A CN111519357B CN 111519357 B CN111519357 B CN 111519357B CN 202010400070 A CN202010400070 A CN 202010400070A CN 111519357 B CN111519357 B CN 111519357B
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- needle
- frame
- roller
- ring
- sewing
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B11/00—Machines for sewing quilts or mattresses
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/04—Devices for inserting needles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a computer quilter based on waste needle detection replacement, which structurally comprises a sewing frame, a console and a frame, wherein the sewing frame is connected with a frame rail, the console is locked on the frame, the sewing frame consists of a side bent frame, a transverse frame and sewing rollers, the side bent frame is connected with the transverse frame in an installing way, the sewing rollers are arranged on the side bent frame, the sewing rollers are provided with roller discs, the frame comprises a cotton jig frame, the cotton tire frame is connected with the main frame in an assembling mode, the transverse frame comprises a row side frame and a needle replacing structure, the row side frame and the needle replacing structure are embedded, and the row side frame and the needle replacing structure form an integrated structure.
Description
Technical Field
The invention relates to the field of textiles, in particular to a computer quilter based on waste needle detection replacement.
Background
Quilting quilted quilts are formed by quilting machines of quilts, wherein sandwich fabrics are sewn by long needles to fix the cotton wool and other fillers inside, and a plurality of machine needles are arranged on a lifting (descending) support piece and move up and down to drive the movement through independent operating rods.
The prior art machine needle is made up the needle point of having a specified duration and can become dull, can thick liquid cotton hair link when the needle body reciprocates and collude, can destroy the holistic ride comfort of cotton child, if do not in time replace long needle, relapse many times back needle body can be twined on cotton child, lead to the needle body fracture and cotton child impaired.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provides a computer quilter based on waste needle replacement detection, which aims to solve the problems that the needle point of a machine needle becomes blunt after long-time sewing, the needle body can be hooked by pulp and cotton wool when moving up and down, the overall smoothness of a cotton batt can be damaged, and if a long needle is not replaced in time, the needle body can be wound on the cotton batt after repeated times, so that the needle body is broken and the cotton batt is damaged.
The invention is realized by adopting the following technical scheme: the utility model provides a computer quilter based on detect useless needle is replaced, its structure includes sewing frame, control cabinet, frame, sewing frame bottom and frame track connection, the control cabinet locking is on the frame right side, sewing frame comprises side bent, crossbearer, sewing roller, both ends erection joint about side bent and the crossbearer, both ends are installed on the side bent about the sewing roller.
Further preferably, the roller discs are installed at the left end and the right end of the sewing roller, the rack comprises a cotton jig frame and a main rack, and the bottom of the cotton jig frame is connected with the main rack in an assembling mode.
Further preferably, the transverse frame comprises a row side frame and a needle replacing structure, the row side frame and the needle replacing structure are embedded and form an integrated structure, and the needle replacing structure is provided with a needle storage frame, a needle rotating device and a needle locking arm.
Further preferably, the needle rotating device comprises a transverse shaft rod, a transmission circular shaft, a needle inserting circle and a ring lock, wherein the ring surface of the transmission circular shaft is connected with the transverse shaft rod and the ring lock shaft, and the needle inserting circle is meshed with the middle part of the ring lock.
Further preferably, the latch needle arm comprises a telescopic arm and a side engaging tooth, and the telescopic arm and the side engaging tooth are welded and form an integrated structure.
Further preferably, the sewing roller comprises a long needle mounting head, an inductor, a strip fixing piece and a shaft fixing piece, the upper end of the inductor is connected with the long needle mounting head and the strip fixing piece in a gluing mode, the long needle mounting head is buckled with the upper end of the strip fixing piece, and the bottom of the inductor is locked with the shaft fixing piece.
Further preferably, the roller disc comprises an outer ring roller, an inner ring roller, a track branch and a jogged disc, the outer ring roller is buckled with the ring side of the inner ring roller, the inner ring side of the outer ring roller is connected with the track branch in a track mode, and the track branch is locked with the rear side of the jogged disc.
Further preferably, the long needle mounting head comprises a needle clamping ring, an inner measuring strip, a ring engaging tooth and a rotating toothed ring, the side of the ring engaging tooth is welded with the rotating toothed ring, the inner measuring strip is arranged inside the ring engaging tooth, the needle clamping ring is embedded with the middle of the ring engaging tooth, and a magnetic block is embedded on the needle clamping ring.
Advantageous effects
The cotton wadding is arranged at the main frame, the sewing frame moves on the cotton wadding frame back and forth to sew the cotton wadding through the sewing roller, the cross frame is used for replacing a waste needle, cotton wool can be hooked after a needle point becomes blunt, certain resistance can be generated when the needle body moves upwards in the process, the strip firmware is induced to drive the sewing roller to rotate to replace a new needle, the equipment does not need to stop running to replace the new needle, and the processing efficiency is improved; the roller disc is used for assisting strip firmware detection, resistance enables the outer ring roller and the inner ring roller to be slightly dislocated, the dislocation value can further determine that the needle body is abnormally processed, the accuracy of strip firmware detection is improved, the track supporting strip plays a role in supporting and assisting the inner ring roller to move, and the embedded disc plays a role in reinforcing the sewing roller and aligning with the center of the sewing roller shaft; the long needle installation head is used for installing the long needle, the syringe needle is located the center of pressing from both sides needle circle bottom, ring tooth tight lock presss from both sides the needle circle fixed with the needle, the inside interior survey strip of ring tooth can produce undulantly when the needle body processing is abnormal, many detect and guarantee in time handling of useless needle and avoid the replacement of unnecessary new needle, when useless needle is replaced, long needle installation head and the meshing of lock needle arm, lock needle arm will press from both sides needle circle and ring tooth unblock, press from both sides the needle circle this moment and appear the opening, the magnetic path adsorbs useless needle, collect useless needle by the needle translator and fix on the contact pin circle, the upset of ring lock shifts useless needle and stores up needle frame department, move new needle to the commentaries on classics from storing up needle frame in proper order after that, the needle ware falls to pressing from both sides the needle frame through lock needle arm again (gravity is greater than the magnetic force of magnetic path when the needle body whereabouts, make new needle can fall in the bottom department of pressing from both sides the needle circle, the magnetic path this moment plays the effect that new needle whereabouts and cushion.
Compared with the prior art, the invention has the beneficial effects that: strip firmware, roller dish, interior survey the strip and realize that many detect useless needle unusual, it is high to detect the accuracy, and the sewing roller rotates and shifts useless needle, and rotatory back is processed by new needle, and furthest's protection cotton child is complete, and the crossbearer is convenient for in time change new needle and store useless needle to useless needle replacement installation.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 shows a schematic structural diagram of a computer quilting machine based on waste needle replacement detection.
Fig. 2 shows a side view and a sectional structure of the cross frame.
Fig. 3 shows a schematic structural diagram of a of fig. 2 of the present invention.
FIG. 4 shows a side cut-away schematic view of a sewing roller according to the present invention.
Figure 5 shows a schematic side cut-away construction of the roll table of the present invention.
Fig. 6 shows a schematic structural view of the spike mounting head of the present invention.
In the figure: the sewing machine comprises a sewing frame 1, a control console 2, a frame 3, a side bent frame 10, a cross frame 11, a sewing roller 12, a roller disc 40, a cotton batt frame 30, a main frame 31, a side bent frame 108, a needle replacing structure 109, a needle storage frame 110, a needle rotating device 111, a needle locking arm 112, a cross shaft 1110, a transmission circular shaft 1111, a needle inserting circle 1112, a ring lock 1113, a telescopic arm 1120, a side bent wheel 1121, a long needle mounting head 120, an inductor 121, a strip fixing member 122, a shaft fixing member 123, an outer ring roller 400, an inner ring roller 401, a track supporting bar 402, a tabling disc 403, a needle clamping circle 1200, an inner measuring bar 1201, a ring bent wheel 1202, a tooth rotating ring 1203 and a magnetic block 50.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1 referring to fig. 1-3, the present invention provides a computer quilting machine based on detecting waste needle replacement, comprising: its structure includes sewing frame 1, control cabinet 2, frame 3, sewing frame 1 and frame 3 rail connection, control cabinet 2 locks in frame 3, sewing frame 1 comprises side bent 10, crossbearer 11, sewing roller 12, side bent 10 and crossbearer 11 erection joint, crossbearer 11 is used for realizing replacing the useless needle, sewing roller 12 installs on side bent 10, sewing roller 12 installs roller disc 40, frame 3 includes cotton bed-jig 30, main frame 31, cotton bed-jig 30 is assembled with main frame 31 and is connected, crossbearer 11 includes row side frame 108, replaces needle structure 109, row side frame 108 inlays the dress and the two constitutes to be the integral structure with replacing needle structure 109, replace needle structure 109 and install and store up needle frame 110, swivel 111, lock needle arm 112, store up needle frame 110 and be used for storing up the new needle and be convenient for replacing, the useless needle that gets off also fixes in needle frame 110 department, convenient to use, the needle converter 111 includes cross axle pole 1110, transmission circle axle 1111, contact pin circle 1112, ring lock 1113, support by 1110 both sides when contact pin circle 1112 rotates, stability is good, transmission circle axle 1111 and cross axle pole 1110, ring lock 1113 hub connection, contact pin circle 1112 meshes with ring lock 1113, lock needle arm 112 includes flexible arm 1120, side tooth 1121, flexible arm 1120 welds and the two constitutes to be the integrated structure.
The cotton tire is arranged at the main frame 31, the sewing frame 1 moves back and forth on the cotton tire frame 30 to sew the cotton tire through the sewing roller 12, the cross frame 11 is used for replacing a waste needle, the long needle mounting head 120 is meshed with the needle locking arm 112 when the waste needle is replaced, the needle locking arm 112 unlocks the needle clamping circle 1200 and the ring-shaped tooth 1202, the needle clamping circle 1200 is opened at the moment, the magnetic block 50 adsorbs the waste needle, the waste needle is collected and fixed on the needle inserting circle 1112 through the needle rotating device 111, the ring-shaped lock 1113 overturns to transfer the waste needle to the needle storage frame 110, then a new needle is sequentially transferred from the needle storage frame 110 to the needle rotating device 111 and falls to the needle clamping circle 1200 through the needle locking arm 112 (gravity is larger than the magnetic force of the magnetic block 50 when the needle body falls, the new needle can fall to the bottom of the needle clamping circle 1200, and the magnetic block 50 plays a role in buffering when the new needle falls).
The cotton wool can be hooked up together after the needle point becomes blunt, certain resistance can be generated when the needle body moves upwards in the process, the strip fixing piece 122 is inducted to drive the sewing roller 12 to rotate to replace a new needle, the equipment does not need to stop running to replace the new needle, and the processing efficiency is improved; the roller disc 40 is used for assisting the strip fixing piece 122 to detect, the resistance can enable the outer ring roller 400 and the inner ring roller 401 to generate micro dislocation, the dislocation value can further determine that the needle body is processed abnormally, the detection accuracy of the strip fixing piece 122 is improved, the track supporting strip 402 plays a role in supporting and assisting the inner ring roller 401 to move, and the embedding disc 403 plays a role in reinforcing the sewing roller 12 and aligning with the axial center of the sewing roller 12; the long needle mounting head 120 is used for mounting a long needle, the needle head is positioned at the center of the bottom of the needle clamping circle 1200, the ring-shaped tooth 1202 tightly locks the needle clamping circle 1200 to fix the needle, the inner measuring strip 1201 inside the ring-shaped tooth 1202 can fluctuate when the needle body is processed in a different mode, and the multi-position detection ensures timely treatment of the waste needle and avoids unnecessary replacement of a new needle.
Compared with the prior art, the invention has the technical progress that: strip firmware 122, roller dish 40, interior survey strip 1201 realize that many detect useless needle unusual, detect the accuracy height, sewing roller 12 rotates and shifts useless needle, and the rotatory back is processed by new needle, and furthest's protection cotton child is complete, and crossbearer 11 is to useless needle replacement installation, is convenient for in time change the new needle and store useless needle.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. A computerized quilting machine based on waste needle detection replacement structurally comprises a sewing frame (1), a control console (2) and a machine frame (3), wherein the sewing frame (1) is connected with the machine frame (3) through a rail, the control console (2) is locked on the machine frame (3), and the computerized quilting machine is characterized in that the sewing frame (1) consists of a side bent frame (10), a cross frame (11) and a sewing roller (12), the side bent frame (10) is connected with the cross frame (11) in an installing manner, the sewing roller (12) is installed on the side bent frame (10), the sewing roller (12) is provided with a roller disc (40), the machine frame (3) comprises a cotton jig frame (30) and a main frame (31), the cotton jig frame (30) is connected with the main frame (31) in an assembling manner, the cross frame (11) comprises a side bent frame (108) and a needle replacement structure (109), and the side bent frame (108) and the needle replacement structure (109) form an integrated structure, the needle replacing structure (109) is provided with a needle storage rack (110), a needle rotating device (111) and a needle locking arm (112), the needle rotating device (111) comprises a transverse shaft rod (1110), a transmission circular shaft (1111), a needle inserting circle (1112) and a ring lock (1113), the transmission circular shaft (1111) is connected with the transverse shaft rod (1110) and the ring lock (1113) in a shaft mode, the needle inserting circle (1112) is meshed with the ring lock (1113), the needle locking arm (112) comprises a telescopic arm (1120) and a side engaging tooth (1121), the telescopic arm (1120) is welded with the side engaging tooth (1121) and the side engaging tooth (1121) form an integrated structure, the sewing roller (12) comprises a long needle mounting head (120), a sensor (121), a strip fixing piece (122) and a shaft fixing piece (123), the sensor (121) is connected with the long needle mounting head (120) and the strip fixing piece (122) in a glue mode, the long needle mounting head (120) is buckled with the strip fixing piece (122), and the sensor (121) is locked with the shaft fixing piece (123), the roller disc (40) comprises an outer ring roller (400), an inner ring roller (401), a track branch bar (402) and a chimeric disc (403), the outer ring roller (400) is buckled with the inner ring roller (401), the outer ring roller (400) is in track connection with the track branch bar (402), the track branch bar (402) is locked with the chimeric disc (403), the long needle mounting head (120) comprises a needle clamping circle (1200), an inner measuring bar (1201), a ring tooth (1202) and a rotating tooth ring (1203), the ring tooth (1202) is welded with the rotating tooth ring (1203), the inner measuring bar (1201) is installed on the ring tooth (1202), the needle clamping circle (1200) is chimeric with the ring (1202), and a magnetic block (50) is embedded in the needle clamping circle (1200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400070.1A CN111519357B (en) | 2020-05-13 | 2020-05-13 | Computer quilter based on detect useless needle and replace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400070.1A CN111519357B (en) | 2020-05-13 | 2020-05-13 | Computer quilter based on detect useless needle and replace |
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| Publication Number | Publication Date |
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| CN111519357A CN111519357A (en) | 2020-08-11 |
| CN111519357B true CN111519357B (en) | 2021-10-22 |
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| CN202010400070.1A Active CN111519357B (en) | 2020-05-13 | 2020-05-13 | Computer quilter based on detect useless needle and replace |
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2020
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| CN206752092U (en) * | 2017-06-01 | 2017-12-15 | 四川九五一七实业有限公司 | A kind of rotary needle head installation device of use in sewing machine |
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| CN109112738A (en) * | 2018-07-18 | 2019-01-01 | 安徽工程大学 | A kind of automated needle changeover device |
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| CN111519357A (en) | 2020-08-11 |
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Effective date of registration: 20211008 Address after: 311600 Lingyuan Industrial Zone, Yangcun Qiao Town, Jiande City, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Zhuoxin Industrial Co.,Ltd. Address before: 610031 No.55, North Section 3, 1st ring road, Jinniu District, Chengdu City, Sichuan Province Applicant before: Jing Hongfeng |
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Denomination of invention: A computerized quilting machine based on detecting the replacement of waste needles Effective date of registration: 20221020 Granted publication date: 20211022 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Jiande sub branch Pledgor: Hangzhou Zhuoxin Industrial Co.,Ltd. Registration number: Y2022330002743 |