阅读说明：本技术 一种基于检测废针更替的电脑绗缝机 (Computer quilter based on detect useless needle and replace ) 是由 景红锋 于 2020-05-13 设计创作，主要内容包括：本发明公开了一种基于检测废针更替的电脑绗缝机,其结构包括缝纫架、控制台、机架,缝纫架与机架轨道连接,控制台锁定在机架上,缝纫架由侧排架、横架、缝纫辊组成,侧排架与横架安装连接,缝纫辊安装在侧排架上,缝纫辊安装有辊盘,机架包括棉胎架、主机架,棉胎架与主机架拼装连接,横架包括排侧架框、替针结构,排侧架框与替针结构嵌装并且二者组成为一体化结构,本发明条固件、辊盘、内测条实现多位检测废针异常,检测准确性高,缝纫辊进行旋转将废针转移,旋转后由新针进行加工,最大限度的保护棉胎完整,横架对废针替换安装,便于及时将新针更换和储放废针。(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.)

1. A computer quilter based on waste needle detection replacement structurally comprises a sewing frame (1), a console (2) and a rack (3), wherein the sewing frame (1) is in track connection with the rack (3), and the console (2) is locked on the rack (3), and the computer quilter is characterized in that

The sewing frame (1) is composed of side bent frames (10), a cross frame (11) and sewing rollers (12), the side bent frames (10) are connected with the cross frame (11) in an installing mode, and the sewing rollers (12) are installed on the side bent frames (10).

2. The computerized quilting machine based on detecting waste needle replacement of claim 1 wherein: the roller disc (40) is installed in sewing roller (12), frame (3) are including cotton bed-jig (30), main frame (31), cotton bed-jig (30) are assembled with main frame (31) and are connected.

3. The computerized quilting machine based on detecting waste needle replacement of claim 1 wherein: the transverse frame (11) comprises a row side frame (108) and a needle replacing structure (109), the row side frame (108) and the needle replacing structure (109) are embedded and form an integrated structure, and the needle replacing structure (109) is provided with a needle storage frame (110), a needle rotating device (111) and a needle locking arm (112).

4. The computerized quilting machine based on detecting waste needle replacement of claim 3 wherein: the needle rotating device (111) comprises a transverse shaft rod (1110), a transmission circular shaft (1111), a needle inserting circle (1112) and an annular lock (1113), wherein the transmission circular shaft (1111) is connected with the transverse shaft rod (1110) and the annular lock (1113) in a shaft mode, and the needle inserting circle (1112) is meshed with the annular lock (1113).

5. The computerized quilting machine based on detecting waste needle replacement of claim 3 wherein: the needle locking arm (112) comprises a telescopic arm (1120) and a side tooth wheel (1121), wherein the telescopic arm (1120) and the side tooth wheel (1121) are welded and form an integrated structure.

6. The computerized quilting machine based on detecting waste needle replacement of claim 2 wherein: 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 gluing 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).

7. The computerized quilting machine based on detecting waste needle replacement of claim 2 wherein: the roller disc (40) comprises an outer ring roller (400), an inner ring roller (401), a track supporting strip (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 supporting strip (402), and the track supporting strip (402) is locked with the chimeric disc (403).

8. The computerized quilting machine based on detecting waste needle replacement of claim 6 wherein: the long needle mounting head (120) comprises a needle clamping circle (1200), an inner measuring strip (1201), a ring engaging tooth (1202) and a rotating toothed ring (1203), the ring engaging tooth (1202) is welded with the rotating toothed ring (1203), the inner measuring strip (1201) is installed on the ring engaging tooth (1202), the needle clamping circle (1200) is embedded with the ring engaging tooth (1202), and a magnetic block (50) is embedded in the needle clamping circle (1200).

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.

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.

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.