阅读说明：本技术 一种用于无梭织带机的锁边装置 (Serging device for shuttleless ribbon loom ) 是由 覃双剑 于 2021-07-09 设计创作，主要内容包括：本发明公开了一种用于无梭织带机的锁边装置,包括支架,所述支架的上端外表面固定安装有台板,所述台板的上端外表面设置有锁边机本体,所述锁边机本体的一侧设置有支撑杆,所述支撑杆的外表面设置有放置板,所述锁边机本体的另一侧设置有用于清理碎屑布料的吸尘机构,所述放置板的上端外表面设置有用于便于固定棉线筒的锁紧装置,所述锁紧装置的上端设置有用于固定棉线筒的限位装置。本发明所述的一种用于无梭织带机的锁边装置通过设置有吸尘机构,能对锁边过程中产生的琐碎杂物进行吸纳,不仅防止琐碎杂物干扰锁边作业,提升锁边效率,还可以保持工作环境的整洁,保护工作人员的健康,带来更好的使用前景。(The invention discloses a serging device for a shuttleless ribbon loom, which comprises a bracket, wherein a bedplate is fixedly arranged on the outer surface of the upper end of the bracket, a serging machine body is arranged on the outer surface of the upper end of the bedplate, a supporting rod is arranged on one side of the serging machine body, a placing plate is arranged on the outer surface of the supporting rod, a dust collecting mechanism for cleaning scrap cloth is arranged on the other side of the serging machine body, a locking device for fixing a cotton bobbin conveniently is arranged on the outer surface of the upper end of the placing plate, and a limiting device for fixing the cotton bobbin is arranged at the upper end of the locking device. According to the serging device for the shuttleless ribbon loom, which is disclosed by the invention, the dust absorption mechanism is arranged, so that trivial sundries generated in the serging process can be absorbed, the serging operation is prevented from being interfered by the trivial sundries, the serging efficiency is improved, the tidiness of a working environment can be kept, the health of workers is protected, and a better use prospect is brought.)

1. The utility model provides a device of lockstitching a border for having shuttle inkle loom, includes support (1), the upper end surface fixed mounting of support (1) has platen (2), the upper end surface of platen (2) is provided with lockstitching a border body (4), one side of lockstitching a border body (4) is provided with bracing piece (5), the surface of bracing piece (5) is provided with places board (7), its characterized in that: the opposite side of serging machine body (4) is provided with dust absorption mechanism (3) that are used for clearing up piece cloth, the upper end surface of placing board (7) is provided with locking device (6) that are used for being convenient for fixed cotton thread section of thick bamboo, the upper end of locking device (6) is provided with stop device (8) that are used for fixed cotton thread section of thick bamboo.

2. A device for overlocking a shuttleless webbing loom as claimed in claim 1, characterized in that: dust absorption mechanism (3) are including box (301), the inside of box (301) is provided with rubbish collection storehouse (302), the internal fixed surface of box (301) installs mounting panel (303), the upper end surface of mounting panel (303) is provided with air exhauster (304), the air outlet of air exhauster (304) is connected with out tuber pipe (305), the air intake connection of air exhauster (304) has air-supply line (306), the other end of air-supply line (306) is connected with honeycomb duct (307), the other end of honeycomb duct (307) is provided with cover (309) that induced drafts, the external fixed surface of cover (309) that induced drafts installs mount (308).

3. A device for overlocking a shuttleless webbing loom as claimed in claim 2, characterized in that: the utility model discloses a cabinet, including box (301), air exhauster (304), honeycomb duct (307), air exhaust cover (309), air-out pipe (305) and air exhauster (304) are linked together, box (301) are located the lower extreme surface of platen (2), the internal surface fixed connection of mounting panel (303) and box (301) is passed through in air exhauster (304), the one end of honeycomb duct (307) with through air-supply line (306) and air intake of air exhauster (304) be linked together, just the other end and the air suction cover (309) of honeycomb duct (307) are linked together, air-out pipe (305) are linked together with the air outlet of air exhauster (304).

4. A device for overlocking a shuttleless webbing loom as claimed in claim 1, characterized in that: the locking device (6) comprises a clamping plate (601), a movable shaft (602) is arranged on the outer surface of the lower end of the clamping plate (601), a return spring (603) is arranged on the outer surface of the upper end of the clamping plate (601), a roller (604) is arranged on the upper end of the return spring (603), a connecting plate (606) is fixedly arranged on the outer surface of the upper end of the roller (604), and a connecting piece (605) is arranged at the lower end of the return spring (603).

5. A device according to claim 4, characterized in that: the clamping plate (601) is movably connected with the placing plate (7) through a movable shaft (602), the outer surface of the lower end of the connecting plate (606) is fixedly connected with the roller (604), the lower end of the return spring (603) is movably connected with the outer surface of the upper end of the clamping plate (601) through a connecting piece (605), and the connecting plate (606) is movably connected with the clamping plate (601) through the return spring (603).

6. A device for overlocking a shuttleless webbing loom as claimed in claim 1, characterized in that: stop device (8) are including fixed plate (801), the lower extreme surface of fixed plate (801) is provided with connecting rod (802), the upper end surface of fixed plate (801) is provided with limiting plate (803), just be provided with pivot (804) between fixed plate (801) and limiting plate (803).

7. A device for overlocking a shuttleless webbing loom as claimed in claim 6, characterized in that: the outer surface of the lower end of the fixing plate (801) is fixedly connected with a connecting plate (606) through a connecting rod (802), and the fixing plate (801) is movably connected with a limiting plate (803) through a rotating shaft (804).

8. A device for overlocking a shuttleless webbing loom as claimed in claim 6, characterized in that: the rotating shaft (804) is positioned on one side of the outer surfaces of the fixing plate (801) and the limiting plate (803), and the areas of the fixing plate (801) and the limiting plate (803) are the same.

9. A device for overlocking a shuttleless webbing loom as claimed in claim 1, characterized in that: the support (1) is fixedly connected with the outer surface of the lower end of the bedplate (2), and the serging machine body (4) is fixedly connected with the outer surface of the upper end of the bedplate (2).

Technical Field

The invention relates to the technical field of needle and thread edge locking, in particular to an edge locking device for a shuttleless ribbon loom.

Background

The ribbon loom is a machine capable of weaving ribbons with various widths, and when clothing is subjected to overlock stitching, an overlock stitching machine, also called a overedger, is generally divided into three lines, four lines and five lines. The main function is generally to prevent the seams of the garment from fluffing. The serging machine can be used for serging and sewing fabrics such as T-shirts, sportswear, underwear and knits.

The serging machine in the prior art can generate a large amount of cloth scrap fluff when serging, can influence the neatness of working environment, can also influence the healthy of staff, and serging machine among the prior art is used with the workstation usually, can set up cotton thread section of thick bamboo rack on the workstation, the cotton thread section of thick bamboo is only simply placed on the rack, drive cotton thread section of thick bamboo rotation unwrapping wire through drawing cotton one end, the cotton thread section of thick bamboo can take place to beat when unwrapping wire, lead to unwrapping wire speed inhomogeneous, influence the stability of unwrapping wire, can drop from the roller even, seriously influence work efficiency, certain adverse effect has been brought for people's use, for this reason, we provide a serging device for no shuttle inkle loom.

Disclosure of Invention

The present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a serging device for a shuttleless webbing loom.

The invention solves the technical problems through the following technical means:

the utility model provides a device of lockstitching a border for no shuttle inkle loom, includes the support, the upper end surface fixed mounting of support has the platen, the upper end surface of platen is provided with the serging machine body, one side of serging machine body is provided with the bracing piece, the surface of bracing piece is provided with places the board, the opposite side of serging machine body is provided with the dust absorption mechanism that is used for clearing up piece cloth, the upper end surface of placing the board is provided with the locking device who is used for being convenient for fix a cotton thread section of thick bamboo, locking device's upper end is provided with the stop device who is used for fixing a cotton thread section of thick bamboo.

Further, dust absorption mechanism includes the box, the inside of box is provided with rubbish collection storehouse, the internal fixed surface of box installs the mounting panel, the upper end surface of mounting panel is provided with the air exhauster, the air outlet of air exhauster is connected with out the tuber pipe, the air intake connection of air exhauster has the air-supply line, the other end of air-supply line is connected with the honeycomb duct, the other end of honeycomb duct is provided with the cover that induced drafts, the fixed surface who induced drafts the cover installs the mount.

Further, the box is located the lower extreme surface of platen, the air exhauster passes through the internal surface fixed connection of mounting panel with the box, the one end of honeycomb duct is linked together with the air intake through air-supply line and air exhauster, just the other end and the cover that induced drafts of honeycomb duct are linked together, it is linked together with the air outlet of air exhauster to go out the tuber pipe.

Furthermore, locking device includes the cardboard, the lower extreme surface of cardboard is provided with the loose axle, the upper end surface of cardboard is provided with reset spring, reset spring's upper end is provided with the roller, the upper end surface fixed mounting of roller has the connecting plate, reset spring's lower extreme is provided with the connecting piece.

Further, the cardboard passes through the loose axle and places board swing joint, the lower extreme surface and the roller fixed connection of connecting plate, reset spring's lower extreme passes through the connecting piece and is linked with the upper end surface swing joint of cardboard, just the connecting plate passes through reset spring and cardboard swing joint.

Further, stop device includes the fixed plate, the lower extreme surface of fixed plate is provided with the connecting rod, the upper end surface of fixed plate is provided with the limiting plate, just be provided with the pivot between fixed plate and the limiting plate.

Furthermore, the outer surface of the lower end of the fixed plate is fixedly connected with the connecting plate through a connecting rod, and the fixed plate is movably connected with the limiting plate through a rotating shaft.

Furthermore, the rotating shaft is located on one side of the outer surfaces of the fixed plate and the limiting plate, and the areas of the fixed plate and the limiting plate are the same.

Furthermore, the support is fixedly connected with the outer surface of the lower end of the bedplate, and the serging machine body is fixedly connected with the outer surface of the upper end of the bedplate.

Advantageous effects

Compared with the prior art, the invention provides an edge locking device for a shuttleless ribbon loom, which has the following beneficial effects:

1. this a device of lockstitching a border for no shuttle inkle loom through being provided with dust absorption mechanism, can absorb the trivial details debris that the lockstitching a border in-process produced, not only prevents trivial details debris interference lockstitching a border operation, promotes lockstitching a border efficiency, can also keep operational environment's clean and tidy, protection staff's health.

2. The serging device for the shuttleless ribbon loom is provided with the locking device, so that the cotton thread cylinder can rotate through the movable shaft when being paid off, the rotation of the cotton thread cylinder is not hindered, the reset spring is arranged to facilitate the placement and the taking out of the cotton thread cylinder, and the efficiency of replacing the cotton thread cylinder can be improved.

3. This a device of lockstitching a border for shuttleless inkle loom through being provided with stop device, can carry out the butt to a cotton thread section of thick bamboo through rotatory limiting plate and fix, ensures that a cotton thread section of thick bamboo can not take place to beat when the unwrapping wire, improves the stability of unwrapping wire to improve the work efficiency of lockstitching a border.

Drawings

Fig. 1 is a schematic view showing the overall structure of a serging device for a shuttleless webbing loom of the present invention.

Fig. 2 is a schematic plan view showing a dust suction mechanism of an edge locking device for a shuttleless webbing loom of the present invention.

Fig. 3 is a schematic view showing the overall structure of a locking device of an edge locking device for a shuttleless webbing loom of the present invention.

Fig. 4 is a schematic plan view showing a locking device of an edge locking device for a shuttleless webbing loom of the present invention.

Fig. 5 is a schematic view of the overall structure of a limiting device of the serging device for the shuttleless webbing loom of the present invention.

Fig. 6 is a schematic plan view of a limiting device of the serging device for the shuttleless webbing loom of the present invention.

In the figure: 1. a support; 2. a platen; 3. a dust suction mechanism; 301. a box body; 302. a garbage collection bin; 303. mounting a plate; 304. an exhaust fan; 305. an air outlet pipe; 306. an air inlet pipe; 307. a flow guide pipe; 308. a fixed mount; 309. an air suction hood; 4. a serging machine body; 5. a support bar; 6. a locking device; 601. clamping a plate; 602. a movable shaft; 603. a return spring; 604. a roller; 605. a connecting member; 606. a connecting plate; 7. placing the plate; 8. a limiting device; 801. a fixing plate; 802. a connecting rod; 803. a limiting plate; 804. a rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

Example 1

As shown in fig. 1 and 2, the serging device for the shuttleless ribbon loom comprises a support 1, a platen 2 is fixedly mounted on the outer surface of the upper end of the support 1, a serging machine body 4 is arranged on the outer surface of the upper end of the platen 2, a support rod 5 is arranged on one side of the serging machine body 4, a placing plate 7 is arranged on the outer surface of the support rod 5, a dust suction mechanism 3 used for cleaning scrap cloth is arranged on the other side of the serging machine body 4, a locking device 6 used for fixing a cotton bobbin conveniently is arranged on the outer surface of the upper end of the placing plate 7, and a limiting device 8 used for fixing the cotton bobbin is arranged at the upper end of the locking device 6. The support rod 5 is an elastic element using gas and liquid as working media, and is composed of a pressure pipe, a piston rod and a plurality of connectors, wherein the interior of the pressure pipe, the piston rod and the connectors are filled with high-pressure nitrogen, because the through hole is arranged in the piston, the gas pressure at two ends of the piston is equal, the sectional areas at two sides of the piston are different, one end is connected with the piston rod, the other end is not connected with the piston rod, under the action of the gas pressure, the pressure towards one side with a small sectional area is generated, namely the elastic force of the support rod 5, and the size of the elastic force can be set by setting different nitrogen pressures or piston rods with different diameters. In contrast to mechanical springs, the support bar 5 has an almost linear spring curve. The elastic coefficient X of the standard support rod 5 is between 1.2 and 1.4, and other parameters can be flexibly defined according to requirements and working conditions.

The dust collection mechanism 3 comprises a box body 301, a garbage collection bin 302 is arranged inside the box body 301, a mounting plate 303 is fixedly mounted on the inner surface of the box body 301, an exhaust fan 304 is arranged on the outer surface of the upper end of the mounting plate 303, an air outlet of the exhaust fan 304 is connected with an air outlet pipe 305, an air inlet of the exhaust fan 304 is connected with an air inlet pipe 306, the other end of the air inlet pipe 306 is connected with a guide pipe 307, an air suction cover 309 is arranged at the other end of the guide pipe 307, and a fixing frame 308 is fixedly mounted on the outer surface of the air suction cover 309. The suction fan 304, also called a side stream blower, a centrifugal blower, a small blower, is a common source of air for both blowing and suction, and is typically used for suction in mechanical devices.

The box body 301 is positioned on the outer surface of the lower end of the bedplate 2, the exhaust fan 304 is fixedly connected with the inner surface of the box body 301 through the mounting plate 303, one end of the guide pipe 307 is communicated with the air inlet of the exhaust fan 304 through the air inlet pipe 306, the other end of the guide pipe 307 is communicated with the air suction cover 309, and the air outlet pipe 305 is communicated with the air outlet of the exhaust fan 304. The dust absorption mechanism 3 can absorb trivial sundries generated in the edge locking process, so that the trivial sundries are prevented from interfering the edge locking operation, the edge locking efficiency is improved, the cleanness of the working environment can be kept, and the health of workers is protected

Firstly, sleeving a cotton thread cylinder on a roller 604, lifting a return spring 603, rotating the connecting plate 606 through a rotating shaft 804 when the connecting plate 606 and the cotton thread cylinder are lifted to be on the same horizontal line, limiting and blocking the cotton thread cylinder, and finally releasing the return spring 603, wherein the return spring 603 can automatically drive the connecting plate 606 to be pressed downwards to clamp the cotton thread cylinder, and when the edge locking is carried out, the cotton thread cylinder rotationally releases threads on a placing plate 7 through a movable shaft 602; when a large amount of cloth scrap fluff is generated in the overlocking process, the exhaust fan 304 is started, the generated cloth scrap fluff can be sucked into the guide pipe 307 through the air suction cover 309, then enters the air outlet pipe 305 through the air inlet pipe 306, and finally enters the box body 301 to suck the cloth scrap fluff.

Example 2

As shown in fig. 1, 3 and 4, a locking device 6 and a limiting device 8 are added on the basis of embodiment 1, the locking device 6 includes a clamping plate 601, a movable shaft 602 is arranged on the outer surface of the lower end of the clamping plate 601, a return spring 603 is arranged on the outer surface of the upper end of the clamping plate 601, a roller 604 is arranged on the upper end of the return spring 603, a connecting plate 606 is fixedly arranged on the outer surface of the upper end of the roller 604, and a connecting piece 605 is arranged on the lower end of the return spring 603. The return spring 603 is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.

Cardboard 601 passes through loose axle 602 and places board 7 swing joint, and the lower extreme surface and the roller 604 fixed connection of connecting plate 606, and reset spring 603's lower extreme passes through connecting piece 605 and cardboard 601's upper end surface swing joint, and connecting plate 606 passes through reset spring 603 and cardboard 601 swing joint. Through being provided with locking device 6, can rotate through loose axle 602 when a cotton thread section of thick bamboo unwrapping wire, can not obstruct the rotation of a cotton thread section of thick bamboo, be provided with reset spring 603 simultaneously and be convenient for place and take out a cotton thread section of thick bamboo, can improve the efficiency of changing a cotton thread section of thick bamboo.

The limiting device 8 comprises a fixing plate 801, a connecting rod 802 is arranged on the outer surface of the lower end of the fixing plate 801, a limiting plate 803 is arranged on the outer surface of the upper end of the fixing plate 801, and a rotating shaft 804 is arranged between the fixing plate 801 and the limiting plate 803.

The outer surface of the lower end of the fixing plate 801 is fixedly connected with the connecting plate 606 through a connecting rod 802, and the fixing plate 801 is movably connected with the limiting plate 803 through a rotating shaft 804.

The rotation shaft 804 is located on the outer surface side of the fixing plate 801 and the limiting plate 803, and the fixing plate 801 and the limiting plate 803 have the same area.

The support 1 is fixedly connected with the outer surface of the lower end of the bedplate 2, and the serging machine body 4 is fixedly connected with the outer surface of the upper end of the bedplate 2. Serging machines, also known as sidetrimmers, deckle machines, and jiggers, are generally divided into three, four, and five lines. The main function is generally to prevent the seams of the garment from fluffing. The overedger can be used for edge wrapping, and can also be used for sewing fabrics such as T-shirts, sportswear, underwear and knitting. The overedger can cut and sew at the same time, the stitch is like a mesh, and the overedger is also suitable for elastic fabrics.

Compared with the embodiment 1, the locking device 6 and the limiting device 8 are added, the locking device 6 can rotate through the movable shaft 602 when the cotton thread cylinder is paid off, the rotation of the cotton thread cylinder cannot be hindered, meanwhile, the reset spring 603 is arranged, the cotton thread cylinder can be placed and taken out conveniently, and the efficiency of replacing the cotton thread cylinder can be improved; through being provided with stop device 8, can carry out the butt through rotatory limiting plate 803 to a cotton thread section of thick bamboo and fix, ensure that a cotton thread section of thick bamboo can not take place to beat when the unwrapping wire, improve the stability of unwrapping wire to improve the work efficiency of lockstitching a border.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.