TWM564048U - Fixing base device for wire-packaged magnetic conduction component - Google Patents

Abstract

A fixing seat device for a wire package magnetic component is formed with an installation space and a positioning seat at an end of the needle selector body near the needle seat, wherein the positioning seat is provided with a plurality of receiving surfaces, and the mounting space is detachable The mounting ground is provided with a mounting seat, and the connecting slots of the mounting seat are respectively provided with magnetic guiding bars, and the outer ends of the core rods of the magnetic guiding bars extend to the respective receiving surfaces, and the fixing seats are detachably combined with the plurality of fixing members, The fixing member forms more than one pressing surface, and each pressing surface cooperates with each receiving surface to press the outer end of each core rod; when a certain magnetic guiding rod is damaged, only the corresponding fixing member needs to be disassembled to release the magnetic conductive rod. For quick maintenance and replacement work, there is no need to change to other magnetic bars or replace the entire mount, which can reduce waste.

Description

Fixing device for wire package magnetic conductive component

The present invention relates to the construction of a needle selector, and more particularly to a fixing device for a wire package magnetic component.

The needle selector of the existing textile field, for example, the Chinese utility application No. 201220532026.7 "Solenoid device and needle selector" utility model patent case, a frame and a plurality of solenoid devices are arranged at the end of the needle selector, and each screw is utilized. The magnetically selective suction of the line tube absorbs the respective cutter heads provided on the needle holder of the needle selector to achieve the effect of selecting the needle.

Although the above-mentioned conventional needle selector can exert the effect of selecting a needle, since a plurality of solenoids are fixedly mounted on the frame, when one of the solenoids is damaged, the frame needs to be combined with other snails that are not damaged. The entire line of the line tube can be replaced to achieve the maintenance effect. In addition to the need to re-correct the positions of the various solenoids with the respective cutter heads after the replacement, the maintenance is troublesome, and the structure that is replaced with the solenoid that is not damaged also causes maintenance. higher cost.

Since the needle selector of the existing textile field cannot replace a specific solenoid alone, it causes maintenance trouble and waste. To this end, the present invention designs a detachable mount and a replacement structure that can individually position each of the magnetic bars to achieve rapid maintenance and reduce maintenance costs and waste.

In order to achieve the above new object, the present invention provides a fixing device for a wire package magnetic component, comprising:

a needle selector body is provided with a frame body, and a needle seat is formed at one end of the frame body, and a positioning seat is formed on the frame body, and an installation space is formed between the needle seat and the positioning seat. a plurality of receiving faces are provided at intervals;

a magnetically-selectable needle is detachably coupled to the mounting seat in the installation space, and a plurality of mounting slots are formed in the mounting seat corresponding to the positions and the numbers of the receiving surfaces, and a magnetic conductive rod is disposed in each of the mounting slots, and each of the magnetic conductive rods is a cylindrical coil is wound at one end of a core rod, and each of the cylindrical coils is disposed in each of the mounting grooves, and an outer end of each of the core rods protrudes from each of the cylindrical coils and extends to each of the receiving surfaces;

a plurality of fixing members are respectively detachably coupled to the positioning seat, and the positions of the plurality of receiving surfaces are combined to form more than one pressing surface on each fixing member, and each pressing surface is an arc corresponding to the contour of the outer end of each core rod In the surface, each pressing surface and each receiving surface are pressed to position the outer ends of the respective core rods.

Further, the present invention corresponds to a position between two adjacent core rods, and a recess is formed in the positioning seat, and the receiving surfaces are respectively formed on the left and right side edges of each recess, and the fixed portions are fixed The pieces are screwed in the respective recesses, and the pressing faces are respectively formed on the left and right edges of the inner faces of the respective fixing members.

Further, in the present invention, a pad body is formed on each inner side of each of the mounting grooves, and each pad body abuts against the respective cylindrical coils.

Further, the frame body of the present invention respectively forms a lap portion on the left and right sides of the corresponding installation space, and the left and right sides of the mounting seat respectively extend to form a wing piece, and the two wing pieces are respectively screwed on each lap joint The mount is detachably coupled to the installation space.

In the present invention, the needle set is mounted on the needle seat, a circuit board is mounted in the frame body and the positioning seat, and each cylindrical coil is electrically connected to the circuit board, and is used for the needle selection function of the textile equipment. When it is necessary to repair a damaged magnetic bar, the corresponding fixing member is disassembled to release the core rod of the magnetic bar. At this time, the damaged magnetic bar can be removed for replacement, and finally the fixing member is installed back to the positioning. The seat is pressed with the pressing surface of the fixing member to firmly position the new magnetic bar, and the position of the magnetic bar is corrected and electrically connected with the circuit board to complete the repair and replacement work.

The effect of the novel is that when repairing a specific magnetic bar, it is not necessary to replace all the magnetic bars provided on the same mount, and only the damaged magnetic bar needs to be replaced. There is no need to recalibrate the position of other magnetic bars that have not been modified during the process, so the maintenance is more convenient and faster. Only replacing the damaged magnetic bar reduces the cost of maintenance and reduces the waste of resources and materials.

In order to understand the technical features and practical effects of the present invention in detail, it can be implemented in accordance with the contents of the specification, and further described in detail with reference to the preferred embodiments shown in the drawings.

Referring to the preferred embodiment of the present invention as shown in FIG. 1 to FIG. 5, the present invention provides a fixing device for a wire-wound magnetic component, comprising a selector body 10 and mounting on the needle selector body 10 respectively. A magnetic selection needle 20 and four fixing members 30, wherein:

The needle selector body 10 is provided with a frame body 11. A needle holder 12 is formed at one end of the frame body 11. A positioning seat 13 is formed on a side of the frame body 11 adjacent to the needle holder 12, and the positioning seat 13 is In the horizontally long block, the left and right ends of the positioning seat 13 are connected to the left and right sides of the frame body 11. Two concave portions 131 are disposed on the top surface and the top surface of the positioning seat 13 at intervals. It is a rectangular recess and an opening is formed in a side of each of the recesses 131 toward the hub 12, and a receiving surface 132 is formed on each of the left and right sides of each recess 131. As in the preferred embodiment, each receiving surface 132 is a right-angled surface. However, it is not limited to a right-angled surface, and each of the receiving faces 132 may be a curved surface. A mounting space 14 is formed between the needle holder 12 and the positioning seat 13. The frame body 11 defines a lap portion 141 on the left and right sides of the corresponding mounting space 14, and is formed on the other side of the frame body 11. A circuit board housing portion 15.

The guide pin 20 is provided with a mounting seat 21, and a left and right sides of the mounting seat 21 respectively extend to form a wing piece 211, and the two wings 211 are screwed to each of the overlapping portions 141 by screws. The mounting seat 21 is detachably coupled to the mounting space 14. Corresponding to the position and the number of the receiving faces 132, four mounting slots 212 are formed in the mounting seat 21, and a pad body 213 is formed on each inner side of each mounting slot 212, and each pad body 213 can be a buffer such as foam or elastic colloid. . Each of the mounting slots 212 is provided with a magnetic conductive bar 22. Each of the magnetic conductive bars 22 is wound around a core rod 221 with a cylindrical coil 222. Each of the cylindrical coils 222 is disposed in each of the mounting slots 212, and each of the spacers 213 abuts. Each of the cylindrical coils 222 has an outer end extending from each of the cylindrical coils 222 and extending to each of the receiving surfaces 132, and each of the recesses 131 is located between the adjacent two core rods 221.

Each of the fixing members 30 is a block that is shaped to fit each of the recesses 131. The fixing member 30 is screwed into each of the recesses 131 by screws, so that the fixing members 30 are detachably coupled to the positioning seat 13 . A pressing surface 31 is formed on each of the left and right edges of each of the fixing members 30, and each pressing surface 31 is a curved surface corresponding to the contour of the outer periphery of each of the core rods 221, and each pressing surface 31 and each receiving surface 132 are formed. The outer ends of the respective core rods 221 are pressed and positioned, so that the respective magnetic conductive rods 22 are fixed in the respective mounting grooves 212 of the mounting seat 21.

When the present invention is used for the needle selection of a textile apparatus, as shown in FIG. 2 to FIG. 4, a circuit board A is assembled at the circuit board housing portion 15 of the needle selector body 10, the front side of the circuit board A. The two portions of the cover are combined with the recesses 131 at the top and bottom surfaces of the positioning base 13, and the cylindrical coils 222 of the respective magnetic bars 22 are electrically connected to the circuit board A. Thereby, when the needle set is mounted on the needle hub 12 of the needle selector body 10, each of the magnetic conductive bars 22 passing through the correcting position can attract the needle of the corresponding needle to swing to the use position, when the circuit board A drives the selection When each of the magnetic conductive bars 22 generates a magnetic force, the corresponding needle can be attracted to the use position to achieve the effect of selecting the needle.

When a certain magnetic bar 22 is damaged and needs to be repaired, as shown in FIG. 2 to FIG. 5, the fixing member 30 corresponding to the magnetic bar 22 is detached, and the core rod 221 of the magnetic bar 22 is released. The damaged magnetic bar 22 can be detached from the fixing portion of the positioning seat 13 and the mounting groove 212 of the mounting seat 21 where it is located. Then, the new magnetic conductive bar 22 is replaced with the empty mounting groove 212, and the removed fixing member 30 is locked back to the original position, so that the pressing surface 31 of the fixing member 30 is tightly fixed to the receiving surface 132. The outer end of the core rod 221 of the magnetic bar 22, that is, the work of replacing and repairing the magnetic conductive rod 22 is completed, and then the magnetic conductive rod 22 can be electrically connected to the circuit board A and the position is corrected.

In the above operation of repairing and replacing the magnetic bar 22, since only the position of the magnetic bar 22 needs to be corrected after replacement, the other magnetic bar 22 that is not moved does not need to be re-corrected, so that the cost of maintenance can be reduced. It is convenient for the user to repair without recalibrating the other magnetic bar 22 . In addition to being able to replace any of the magnetic conductive bars 22 on the mounting seat 21, when the mounting seat 21 itself is damaged, the entire mounting seat 21 together with all the magnetic conductive bars 22 can be removed from the needle selector body 10. The replacement of the above-mentioned method of the present invention can be carried out according to the needs of the user, which is very convenient.

In addition to the foregoing preferred embodiments, the top surface and the top surface of the positioning seat 13 are respectively provided with two concave portions 131 spaced apart from each other, and may be selectively provided on the top surface or the bottom surface of the positioning seat 13 . The other one or more unequal numbers of the recesses 131, in this case, the number and position of the receiving surfaces 132 of the left and right sides of the recesses 131 are provided, and the mounting seat 21 is provided with a corresponding number and position of the mounting slots 212, and is disposed in each mounting slot 212. The magnetic bar 22 is provided, and a fixing member 30 is screwed and coupled to each of the concave portions 131, and each pressing surface 31 of each fixing member 30 is engaged with each receiving surface 132 to firmly fix the core rod 221 of each of the magnetic conductive rods 22. At the outer end, each of the magnetic bars 22 is fixed in each of the mounting grooves 212.

In the present invention, in addition to the plurality of receiving faces 132 being disposed in pairs in the pair of left and right side edges of the recesses 131, the respective recessed portions 131 may not be provided in the positioning seat 13, and the receiving surface 132 may be directly disposed at the positioning. The surface of the seat 13. At this time, each receiving surface 132 can be set as a circular arc surface, and the corresponding fixing member 30 does not set the pressing surface 31 on both side edges, but the pressing surface 31 is formed in a circular arc shape and is modified in each fixing member 30. The left and right sides of the surface are tightly fixed to the outer ends of the respective core rods 221 in an internal and external manner, and the fixing effect of positioning and releasing the magnetic conductive rods 22 can also be achieved. In the above-mentioned arrangement in which the receiving faces 132 are disposed on the surface of the positioning seat 13, each fixing member 30 may be provided with only two pressing faces 31 to cover the outer ends of the two core rods 221, or may be provided with only one pressing surface 31 or The other number of pressing faces 31 are used to fix three or other number of core rods 221 one at a time, and each fixing member 30 is provided with the number of pressing faces 31 as long as all the fixing members 30 can fix all the guides. The core rod 221 of the magnetic bar 22 is sufficient.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All other equivalent changes or modifications which are not departing from the spirit of the present invention are included in the present invention. Within the scope of the patent application.

10‧‧‧Selector body
11‧‧‧ frame
12‧‧‧ needle seat
13‧‧‧ Positioning Block
131‧‧‧ recess
132‧‧‧ Acceptance
14‧‧‧Installation space
141‧‧‧ lap joint
15‧‧‧Circuit Board Housing
20‧‧‧Magnetic needle selection
21‧‧‧ Mounting
211‧‧‧ wing
212‧‧‧Installation slot
213‧‧‧
22‧‧‧Magnetizing rod
221‧‧‧core rod
222‧‧‧Cylindrical coil
30‧‧‧Fixed parts
31‧‧‧ Pressing surface
A‧‧‧PCB

1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is an exploded view of the preferred embodiment of the present invention. Figure 3 is a partially exploded view of the preferred embodiment of the present invention with the magnetic bar removed. Figure 4 is a partially exploded view of the preferred embodiment of the present invention with the magnetic bar removed. Figure 5 is a cross-sectional view of a preferred embodiment of the present invention.

Claims (5)

A fixing device for a wire-wound magnetic component comprises: a needle selector body, a frame body, a needle seat formed at one end of the frame body, and a positioning seat formed on the frame body, An installation space is formed between the positioning seats, and a plurality of receiving surfaces are disposed at intervals of the positioning seat; a magnetic guiding needle is detachably coupled to the mounting seat in the installation space, and the position and the number of the receiving surfaces are corresponding to the mounting The seat forms a plurality of mounting slots, and each of the mounting slots is provided with a magnetic conductive rod. Each of the magnetic conductive rods is wound with a cylindrical coil at one end of a core rod, and each cylindrical coil is disposed in each mounting groove, and the outer ends of the respective core rods Extending each of the cylindrical coils and extending to the receiving surfaces; and a plurality of fixing members respectively detachably coupled to the positioning seat, and matching the positions of the plurality of receiving surfaces, forming more than one pressing surface in each fixing member, each pressing The surface is a curved surface corresponding to the contour of the outer end of each core rod, and each pressing surface and each receiving surface are urged to position the outer ends of the respective core rods. The fixing device of the wire guide magnetic component of claim 1, wherein a position corresponding to the two adjacent core rods is formed in the positioning seat, wherein the receiving surfaces are respectively formed in each The fixing members are screwed to the respective concave portions on the left and right side edges of the concave portion, and the pressing surfaces are respectively formed on the left and right edges of the inner surface of each of the fixing members. The fixing device of the wire guiding magnetic component of claim 1 or 2, wherein a cushion body is formed on each inner side of each of the mounting grooves, and each of the cushion bodies abuts against the respective cylindrical coils. The fixing device of the magnetic component of the wire package of claim 1 or 2, wherein the frame body respectively forms a lap portion on the left and right sides corresponding to the installation space, and the left and right sides of the mounting seat respectively Extending to form a wing piece, the two wing pieces are respectively screwed on each of the overlapping portions, so that the mounting seat is detachably coupled to the installation space. The fixing device of the magnetic component of the wire package of claim 3, wherein the frame body respectively forms a lap portion on the left and right sides corresponding to the installation space, and the left and right sides of the mounting seat respectively extend to form A wing piece, the two wing pieces are respectively screwed on each of the overlapping portions, so that the mounting seat is detachably coupled to the installation space.