CN218059422U - Combined fastener of magnetic core of needle selector - Google Patents

Abstract

A combined fastener of a needle selector magnetic core is characterized in that two sides of the combined fastener are respectively formed with a fixing frame slope to reduce the width of the upper end face of the combined fastener, and the fixing frame slope comprises an inclined plane facing a knitting needle to facilitate demagnetization and an inclined plane facing away from the knitting needle to facilitate maintenance; the contact area of the knitting needle and the upper end face of the combined fastener is reduced by reducing the width of the upper end face of the combined fastener, unevenness of the knitting needle caused by dirt on the contact face is prevented, the precision of the knitting needle is improved, the magnetic core is fixedly arranged in the combined fastener, the magnetic core extends out of the upper end face of the combined fastener, the knitting needle is conveniently adsorbed and fixed through the magnetic core, and therefore quick needle selection is achieved.

Description

Combined fastener of magnetic core of needle selector

Technical Field

The utility model belongs to the technical field of weaving equipment, concretely relates to combination formula fastener of selecting needle ware magnetic core.

Background

The glove knitting machine is used for knitting gloves as the name implies, the gloves are widely used at present, the requirements on the gloves in life are higher and higher, and various patterns and styles are also necessary. The requirement on the glove knitting machine is higher, manufacturers also want the glove knitting machine to knit gloves with various patterns, and the operation and the adjustment are more convenient; most of needle selecting devices of glove knitting machines in the market at present adopt mechanical roller needle selection, pins are distributed on needle drums in the roller needle selection, the distribution of the pins is determined according to gloves needing to be knitted, one needle drum only has one arrangement mode, when the knitting shape or color of the gloves needs to be changed, the arrangement mode needs to be changed again, and the defects of complex operation, high cost, single color of the knitted gloves and the like exist; although some needle selection devices adopting electromagnets are also available in the market at present, the devices have complex fixing modes for the electromagnets, and the phenomenon that knitting needles fall off easily occurs in the electromagnet adsorption process.

Disclosure of Invention

Not enough more than to, the utility model aims to solve the technical problem that a combination formula fastener of selecting needle ware magnetic core is provided, the electro-magnet structure of installation on this mounting is more compact to can effectively prevent the phenomenon that the knitting needle drops.

In order to solve the technical problems, the utility model adopts the technical proposal that,

a fixing frame slope is formed on each of two sides of the combined fastening piece respectively to reduce the width of the upper end face of the combined fastening piece, a magnetic core is fixedly installed in the combined fastening piece, and the magnetic core extends out of the upper end face of the combined fastening piece.

As an optimal solution of the utility model, the mount slope includes the front end inclined plane towards the knitting needle in order to do benefit to the demagnetization and the rear end inclined plane of knitting needle dorsad in order to do benefit to the maintenance.

As a preferred scheme of the utility model, combination formula fastener is including the front end mount, the rear end fixed bolster of connecting, and magnetic core fixed mounting all takes shape on front end mount, the rear end mount has the mount slope between front end mount, rear end fixed bolster.

As a preferred scheme of the utility model, the up end shaping of front end mount has the front end fixed plate, forms front end magnetic core groove between the adjacent front end fixed plate, installs the magnetic core in the front end magnetic core inslot.

As a preferred scheme of the utility model, the up end shaping of rear end fixed bolster has the rear end fixed plate, forms rear end magnetism core slot between the adjacent rear end fixed plate, and the magnetic core is installed to rear end magnetism core inslot.

As an optimized proposal of the utility model, the front end magnetic core groove and the rear end magnetic core groove are arranged in a staggered way.

As an optimized proposal of the utility model, the end part of the rear end fixing plate is fixedly connected with a plugboard which is spliced in the front end magnetic core groove.

As a preferred scheme of the utility model, a front wire hole is formed on the front end fixing frame, and the front wire hole is matched with the front end magnetic core groove in position; similarly, a rear-end wire hole is also formed in the rear-end fixing frame, and the rear-end wire hole is matched with the rear-end magnetic core groove in position.

As a preferred scheme of the utility model, the both sides of front end mount, rear end mount all are connected with the fixed block.

As a preferred scheme of the utility model, fixedly connected with installation piece on the rear end fixed bolster.

As an optimized proposal of the utility model, a limiting head is fixedly connected on the magnetic core.

The beneficial effects of the utility model are that, the up end width that reduces combination formula fastener through the mount slope reduces the area of contact of knitting needle and combination formula fastener up end, prevents the knitting needle unevenness that has the filth to arouse on the contact surface, improves the knitting needle precision. The distance between the knitting needle and the upper end face of the combined fastener is lengthened towards the inclined plane of the knitting needle, so that even if the combined fastener is magnetized by the magnetic core, the magnetic force on the knitting needle can be reduced, and the smooth resetting of the knitting needle after the demagnetization of the magnetic core is facilitated. The inclined plane of knitting needle has dorsad formed direction of height and horizontal direction's clearance between knitting needle and combination formula fastener up end for even if break down, when knitting needle still adsorbed on the magnetic core when should reset, maintenance personal also can stretch into this clearance, is convenient for manually dial knitting needle and resets.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view at a.

Fig. 3 is a schematic structural view of the front end fixing frame.

Fig. 4 is a schematic structural view of the rear end fixing frame.

Fig. 5 is a schematic view of the structure of the magnetic core.

Reference numerals: the fixing frame comprises a fixing frame slope 1, a front end inclined plane 1-1, a rear end inclined plane 1-2 magnetic core 2, a front end fixing frame 3, a rear end fixing frame 4, a front end fixing plate 5, a front end magnetic core groove 6, a rear end fixing plate 7, a rear end magnetic core groove 8, a plug board 9, a front wire hole 10, a rear wire hole 11, a fixing block 12, an installation block 13 and a limiting head 14.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a combination formula fastener of selecting needle ware magnetic core, the both sides of combination formula fastener are formed with mount slope 1 respectively to reduce the up end width of combination formula fastener, reduce the area of contact of knitting needle and combination formula fastener up end through reducing the up end width of combination formula fastener, prevent the knitting needle unevenness that has the filth to arouse on the contact surface, improve knitting needle precision, fixed mounting has magnetic core 2 in combination formula fastener, and magnetic core 2 stretches out combination formula fastener up end, is convenient for adsorb fixedly to knitting needle through magnetic core 2, thereby realizes selecting the needle fast.

The holder ramp 1 comprises a front end bevel 1-1 facing the knitting needles for facilitating demagnetization and a rear end bevel 1-2 facing away from the knitting needles for facilitating maintenance. The distance between the knitting needle and the upper end face of the combined fastener is lengthened towards the inclined plane of the knitting needle, so that even if the combined fastener is magnetized by the magnetic core, the magnetic force on the knitting needle can be reduced, and the smooth resetting of the knitting needle after the demagnetization of the magnetic core is facilitated. The inclined plane of knitting needle has dorsad formed direction of height and horizontal direction's clearance between knitting needle and combination formula fastener up end for even if break down, when knitting needle still adsorbed on the magnetic core when should reset, maintenance personal also can stretch into this clearance, is convenient for manually dial knitting needle and resets.

The combination formula fastener is including front end mount 3, the rear end mount 4 of connecting, and 2 fixed mounting of magnetic core have all been formed mount slope 1 between front end mount 3, rear end mount 4 on front end mount 3, the rear end mount 4, through the fixed block that front end mount 3, rear end mount 4 formed the combination formula, are convenient for carry out fixed mounting to magnetic core 2 fast, improve the installation effectiveness of this mounting.

The upper end face of front end mount 3 shaping has front end fixed plate 5, forms front end magnetic core groove 6 between the adjacent front end fixed plate 5, installs magnetic core 2 in the front end magnetic core groove 6.

The upper end face of the rear end fixing frame 4 is formed with a rear end fixing plate 7, a rear end magnetic core groove 8 is formed between the adjacent rear end fixing plates 7, and a magnetic core 2 is installed in the rear end magnetic core groove 8.

Fixed mounting has magnetic core 2 on front end mount 3, rear end mount 4 respectively, is convenient for make arranging of magnetic core more compact, so that adsorb more knitting needles on this fastener.

The front end magnetic core slots 6 and the rear end magnetic core slots 8 are arranged in a staggered mode, and therefore interference of knitting needles in the front end magnetic core slots 6 and the rear end magnetic core slots 8 is prevented.

The tip fixedly connected with plugboard 9 of rear end fixed plate 7, plugboard 9 pegs graft in front end magnetic core groove 6, and plugboard 9 is used for fixing magnetic core 2 in front end magnetic core groove 6, also makes magnetic core 2 in front end magnetic core groove 6, the rear end fixed plate 7 produce certain clearance, prevents to take place mutual interference between magnetic core 2.

A front line hole 10 is formed in the front end fixing frame 3, and the front line hole 10 is matched with the front end magnetic core groove 6 in position; similarly, the rear end fixing frame 4 is also provided with a rear wire hole 11, the rear wire hole 11 is matched with the rear end magnetic core groove 8 in position, and the electromagnet wire in the fastener conveniently extends out of the fastener through the arrangement of the front wire hole 10 and the rear wire hole 11.

In this embodiment, the lower terminal surface of front end mount 3 is unanimous with the structure of its up end, is convenient for fix the both ends of magnetic core 2, and is the same, and the lower terminal surface of rear end mount 4 is unanimous with the structure of its up end, is convenient for fix the both ends of magnetic core 2.

Both sides of the front end fixing frame 3 and the rear end fixing frame 4 are connected with fixing blocks 12, and other components are convenient to mount below the fastening piece through the fixing blocks 12.

Fixedly connected with installation piece 13 on rear end fixed frame 4, through the setting of installation piece 13, be convenient for install this fastener.

The magnetic core 2 comprises an iron core and a coil wound on the iron core, and a limiting head 14 is fixedly connected to the iron core, so that the magnetic core 2 is convenient to position and install.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims (10)

1. The utility model provides a combination formula fastener of selecting needle ware magnetic core which characterized in that, the both sides of combination formula fastener are formed with mount slope (1) respectively to reduce the up end width of combination formula fastener, mount slope (1) include towards the front end inclined plane of knitting needle in order to do benefit to the demagnetization and the rear end inclined plane of back to knitting needle in order to do benefit to the maintenance, and fixed mounting has magnetic core (2) in combination formula fastener, and magnetic core (2) stretch out combination formula fastener up end.

2. The combined fastener of the needle selector magnetic core is characterized by comprising a front end fixing frame (3) and a rear end fixing frame (4) which are connected, wherein the magnetic core (2) is fixedly arranged between the front end fixing frame (3) and the rear end fixing frame (4), and fixing frame slopes (1) are formed on the front end fixing frame (3) and the rear end fixing frame (4).

3. The combined fastener for the selector core according to claim 2, wherein the front end fixing plate (5) is formed on the upper end surface of the front end fixing frame (3), a front end core slot (6) is formed between the adjacent front end fixing plates (5), and the core (2) is installed in the front end core slot (6).

4. The combined fastener for the selector core according to claim 3, wherein the rear end fixing plates (7) are formed on the upper end surfaces of the rear end fixing frames (4), rear end core slots (8) are formed between adjacent rear end fixing plates (7), and the core (2) is installed in the rear end core slots (8).

5. The combination fastener of the selector core according to claim 4, wherein the front end core groove (6) and the rear end core groove (8) are arranged alternately.

6. The combined fastener for the magnetic core of the needle selector according to claim 4, wherein the end of the rear end fixing plate (7) is fixedly connected with the inserting plate (9), and the inserting plate (9) is inserted in the front end magnetic core groove (6).

7. The combined fastener of the needle selector magnetic core according to claim 4, characterized in that a front line hole (10) is formed on the front end fixing frame (3), and the front line hole (10) is matched with the front end magnetic core groove (6); similarly, a rear wire hole (11) is also formed in the rear end fixing frame (4), and the rear wire hole (11) is matched with the position of the rear end magnetic core groove (8).

8. The combined fastener for the selector core according to claim 2, wherein the front end fixing frame (3) and the rear end fixing frame (4) are connected with fixing blocks (12) at both sides.

9. The combined fastener for a selector core according to claim 2, wherein the mounting block (13) is fixedly attached to the rear end fixing frame (4).

10. A combined fastener for a selector core according to claim 2, characterized in that the core (2) is fixedly connected with a stopper (14).

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