CN215947551U - Wireless jacquard device with simple structure - Google Patents

Abstract

A simple-structured wireless jacquard device comprises at least one guide bar base and at least one guide bar bed arranged on the bottom of the guide bar base, wherein the guide bar base and the guide bar bed are integrally connected.

Description

Wireless jacquard device with simple structure

Technical Field

The utility model relates to a jacquard device, in particular to a wireless jacquard device with a simple structure.

Background

Knitting is carried out by simultaneously looping one or more sets of parallel aligned yarns on all the working needles of a warp-feed machine, called warp knitting, which is called warp knit, and machines for carrying out this knitting, called warp knitting machines.

Chinese utility model patent (application No. 201721381462.8, publication No. CN 207405309U) discloses a jacquard needle block of warp knitting machine, which comprises a jacquard base and a plurality of piezoelectric ceramic assemblies arranged on the jacquard base, wherein the jacquard base is provided with a tucking needle block and a limiting block, the tucking needle block is provided with a plurality of tucking needle grooves, the limiting block is provided with a plurality of limiting grooves, each tucking needle groove of the tucking needle block and each limiting groove on the limiting block are embedded with one piezoelectric ceramic assembly, the upper portion fixedly connected with tail of merchant card base presss from both sides, is equipped with the perforation on the tail presss from both sides, has set adjusting screw in the perforation, still includes the cushion, set up on the cushion with adjusting screw complex internal thread hole, be equipped with first clamping face on the cushion, form on the tail presss from both sides with first clamping face complex second clamping face, form the centre gripping space that is used for centre gripping merchant card sley bar between first clamping face and the second clamping face, but still there is following weak point in actual use: current merchant card sley bar and sley bar bed all need make respectively, installs merchant card sley bar on sley bar bed through using the tail to press from both sides after the preparation is accomplished, and merchant card sley bar and sley bar bed all can produce the raw materials loss in the manufacturing process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wireless jacquard device with a simple structure, and mainly aims to overcome the defect of raw material loss caused by the separate production and manufacture of the traditional jacquard guide bar and guide bar bed.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a simple structure's wireless merchant blocks jacquard device, includes at least one sley bar base and at least one locates sley bar bed on the sley bar base bottom, the sley bar base with the sley bar bed is gone up and is linked into an organic whole.

Further, still include one at least locate drive circuit board on the sley bar base, one at least locate with last piezoceramics component of drive circuit board, one at least locate yarn guide needle unit, one at least on the piezoceramics component locate public head and a plurality of interval arrangement on the piezoceramics component set up female head on the drive circuit board, public head is used for every the piezoceramics component is installed with all can plug-draw female head is last, drive circuit board be used for to piezoceramics component output electric signal drive the piezoceramics component swing, the piezoceramics component swing drives the swing of yarn guide needle unit.

Further, the sley bar base is a rectangular shape, every drive circuit board follows sley bar base extending direction sets up, every female head all follows sley bar base extending direction sets up.

Further, still locate including a plurality of intervals the needle groove on sley bar base one side, the yarn guide needle unit includes that one locates yarn guide needle on the sley bar base and keeps the piece and one locates yarn guide needle keeps a needle head of serving, piezoceramics component includes that at least two are wrapped up the setting respectively and are in piezoceramics piece on the yarn guide needle keeps keeping the piece left and right sides, every the setting that the needle head all corresponds is in the needle inslot.

Furthermore, the male head part is a golden finger, and the female head part is a golden finger slot.

Further, the male head part is a contact pin, and the female head part is a socket.

Furthermore, the comb bar bed further comprises at least one main control circuit board arranged on the comb bar bed, and the main control circuit board is electrically connected with the driving circuit board.

Furthermore, the guide bar bed is made of an aluminum magnesium alloy material, and the guide bar base is made of an aluminum magnesium alloy material.

Compared with the prior art, the utility model has the beneficial effects that:

1. the integrated mounting device has the advantages that the structure is simple, the practicability is high, the guide bar bed and the guide bar base are connected into a whole, on one hand, one mould can be used for production in the machining process, so that the machining is convenient, the loss of raw materials in the machining process is reduced, on the other hand, the mounting of the guide bar bed and the guide bar base can be completed only by one-time mounting, the guide bar bed and the guide bar base are integrally mounted, and the effect of achieving two purposes is achieved.

2. According to the utility model, the male head part is arranged for mounting each piezoelectric ceramic element on the female head part in a pluggable manner, so that on one hand, a single yarn guide needle unit is mounted on the driving circuit board in a pluggable manner, the mounting, replacement and maintenance of the yarn guide needle unit are facilitated, the time required by later replacement and maintenance is effectively reduced, and on the other hand, the fixing effect is realized on one end of the piezoelectric ceramic element, the swinging stability of the piezoelectric ceramic element is improved, and the effect of achieving two purposes is achieved.

3. According to the utility model, each driving circuit board and each female head part are arranged along the extending direction of the guide bar base, so that the effect of arranging a plurality of yarn guide needle units on the guide bar base is realized, and each yarn guide needle unit is arranged on the female head part in a plugging and unplugging manner.

4. In the utility model, the piezoelectric ceramic piece is not easy to fall off from the golden finger slot in a mode of inserting the golden finger into the golden finger slot by arranging the golden finger and the golden finger slot, so that the piezoelectric ceramic element is more firmly installed.

5. According to the utility model, by arranging the contact pin and the socket and inserting the piezoelectric ceramic on the socket through the contact pin, the piezoelectric ceramic is not easy to fall off from the socket, so that the piezoelectric ceramic element is more firmly installed.

6. In the utility model, the main control circuit board is arranged on the guide bar bed, so that a connecting wire between the driving circuit board and the main control circuit board is hidden.

Drawings

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

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1, a jacquard device with a simple structure for wireless jacquard includes at least one guide bar base 12 and at least one guide bar bed 13 disposed on the bottom of the guide bar base 12, at least one driving circuit board 16 disposed on the guide bar base 12, at least one piezoelectric ceramic element 21 disposed on the driving circuit board 16, a plurality of mounting portions 19 disposed on the guide bar base 12 at intervals for mounting the piezoelectric ceramic element 21, at least one yarn guiding needle unit 24 disposed on the piezoelectric ceramic element 21, at least one male head portion 18 disposed on the piezoelectric ceramic element 21, a plurality of female head portions 17 disposed on the driving circuit board 16 at intervals, a plurality of needle grooves 25 disposed on one side of the guide bar base 12 at intervals, at least one main control circuit board disposed on the guide bar bed 13, at least one first assembling hole 14 disposed on the guide bar base 12, at least one second assembling hole 26 disposed on the driving circuit board 16, and at least one driving circuit board 16 for detachably and fixedly mounting the driving circuit board 16 on the first assembling hole Fitting the locking member 15 on the hole 14.

Referring to fig. 1, the locking member 15 extends into the second assembly hole 26 through the second assembly hole 26, the locking member 15 may be a screw, and the second assembly hole 26 is provided with an internal thread for mounting the screw.

Referring to fig. 1, a guide bar base 12 and a guide bar bed 13 are integrally coupled.

Referring to fig. 1, through setting up sley bar bed 13 and sley bar base 12 and linking as an organic whole, can use a mould to produce in the course of working on the one hand for processing is convenient, reduces the loss of raw materials in the course of working, on the other hand only need once install alright accomplish the installation of sley bar bed 13 and sley bar base 12, integral type installation sley bar bed 13 and sley bar base 12 are more stable, have played the efficiency of killing two birds with one stone.

Referring to fig. 1, the male head 18 is used for mounting each piezoelectric ceramic element 21 on the female head 17 in a pluggable manner, the driving circuit board 16 is used for outputting an electrical signal to the piezoelectric ceramic to drive the piezoelectric ceramic element 21 to swing, and the piezoelectric ceramic element 21 swings to drive the yarn guide needle unit 24 to swing.

Referring to fig. 1, the male head portion 18 is arranged for installing each piezoelectric ceramic element 21 on the female head portion 17 in a pluggable manner, so that on one hand, a single yarn guide needle unit 24 can be installed on the driving circuit board 16 in a pluggable manner, installation, replacement and maintenance of the yarn guide needle unit 24 are facilitated, time required by later-stage replacement and maintenance is effectively reduced, on the other hand, a fixing effect is achieved on one end of the piezoelectric ceramic element 21, more stability in swinging of the piezoelectric ceramic element 21 is improved, and the effect of achieving two purposes at one stroke is achieved.

Referring to fig. 1, the guide bar base 12 has a bar shape, each driving circuit board 16 is disposed along an extending direction of the guide bar base 12, and each female head 17 is disposed along the extending direction of the guide bar base 12.

Referring to fig. 1, each driving circuit board 16 and each female head 17 are arranged along the extending direction of the guide bar base 12, so that the effect that a plurality of guide needle units 24 can be arranged on the guide bar base 12 is achieved, and each guide needle unit 24 is arranged on the female head 17 in a plugging and unplugging manner.

Referring to fig. 1, the guide needle unit 24 includes a guide needle holder 22 mounted on the guide bar base 12 and a needle head 23 disposed on one end of the guide needle holder 22, the piezoelectric ceramic element 21 includes at least two piezoelectric ceramic pieces respectively wrapped on the left and right sides of the guide needle holder 22, and each needle head 23 is correspondingly disposed in the needle groove 25.

Referring to fig. 1, in practical use, the male head 18 may be a gold finger, and the female head 17 may be a gold finger slot.

Referring to fig. 1, by arranging the gold finger and the gold finger slot, the piezoelectric ceramic piece is not easy to fall off from the gold finger slot in a manner that the gold finger is inserted into the gold finger slot, so that the piezoelectric ceramic element 21 is more firmly mounted.

Referring to fig. 1, in actual use, the male portion 18 is a pin and the female portion 17 is a socket.

Referring to fig. 1, by providing the pins and the sockets, the piezoelectric ceramic is plugged into the sockets through the pins, so that the piezoelectric ceramic is not easy to fall off from the sockets, and the piezoelectric ceramic element 21 is more firmly mounted.

Referring to fig. 1, the main control circuit board is electrically connected to the driving circuit board 16. By arranging the main control circuit board on the guide bar bed 13, the connecting line between the drive circuit board 16 and the main control circuit board is hidden.

Referring to fig. 1, the guide bar bed 13 is made of an al-mg alloy material, and the guide bar base 12 is made of an al-mg alloy material. The use of an aluminum magnesium alloy for the guide bar bed 13 and the guide bar base 13 can serve as a heat sink to facilitate heat dissipation from the drive circuit board.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims (8)

1. The utility model provides a simple structure's wireless merchant card jacquard weave device which characterized in that: including an at least sley bar base and at least one locate sley bar bed on the sley bar base bottom, the sley bar base with it is integrative to link on the sley bar bed.

2. The wireless jacquard device with simple structure as claimed in claim 1, wherein: still include one at least locate drive circuit board on the sley bar base, one at least locate with last piezoceramics component of drive circuit board, one at least locate yarn guide needle unit, one at least on the piezoceramics component are located public head and a plurality of interval arrangement on the piezoceramics component set up female head on the drive circuit board, public head is used for every piezoceramics component is all installed with pluggably on female head, drive circuit board be used for to piezoceramics component output electric signal drive the piezoceramics component swing, the piezoceramics component swing drives the swing of yarn guide needle unit.

3. The wireless jacquard device with simple structure as claimed in claim 2, wherein: the sley bar base is a rectangular shape, every drive circuit board follows sley bar base extending direction sets up, every female head all follows sley bar base extending direction sets up.

4. The wireless jacquard device with simple structure as claimed in claim 2, wherein: still include a plurality of intervals and locate the needle groove on sley bar base one side, guide needle unit includes that one locates guide needle on the sley bar base and keeps piece and one locates guide needle keeps an ascending syringe needle of piece, piezoceramics component includes that at least two wraps up the setting respectively and is in guide needle keeps piezoceramics piece on the piece left and right sides, every the setting that the syringe needle all corresponds is in the needle inslot.

5. The wireless jacquard device with simple structure as claimed in claim 2, wherein: the male head part is a golden finger, and the female head part is a golden finger slot.

6. The wireless jacquard device with simple structure as claimed in claim 2, wherein: the male head part is a contact pin, and the female head part is a socket.

7. The wireless jacquard device with simple structure as claimed in claim 2, wherein: still include one at least and locate master control circuit board on the sley bar bed, master control circuit board with drive circuit board looks electricity is connected.

8. The wireless jacquard device with simple structure as claimed in claim 2, wherein: the guide bar bed is made of an aluminum magnesium alloy material, and the guide bar base is made of an aluminum magnesium alloy material.

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