CN215757810U

CN215757810U - Tap mechanism for electronic jacquard

Info

Publication number: CN215757810U
Application number: CN202120655445.9U
Authority: CN
Inventors: 邓军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-02-08
Anticipated expiration: 2031-03-31

Abstract

The application relates to the technical field of electronic jacquard machines, in particular to a faucet mechanism for an electronic jacquard machine, which comprises a faucet frame, wherein a support frame for placing an electromagnetic valve is arranged in the faucet frame; the lifting knives are positioned below the supporting frame and are connected in the faucet frame in a sliding mode; and the driving mechanism is arranged on the faucet frame and drives the lifting knife to move close to or far away from the supporting frame. This application has linkage performance strong, can bear a large amount of ends of a thread and reduce the advantage that the product defective rate takes place.

Description

Tap mechanism for electronic jacquard

Technical Field

The application relates to the technical field of electronic jacquard machines, in particular to a faucet mechanism for an electronic jacquard machine.

Background

The jacquard machine is an important invention in ancient China as a textile tool, and according to archaeology, the jacquard machine is proved to have plain weave silk and jacquard diamond pattern from silk fabric traces reserved on a copper ware of funeral in ruins of the shanyang in Henan, the silk fabric traces are shown, so that the weaving machine appears in the early generations in China, the general weaving machine can only weave plain weave fabrics, the fabrics with complex patterns can only be woven by the jacquard machine, the single-sided jacquard machine cannot meet the pursuit of cloth patterns, and the traditional mechanical transmission type jacquard machine is gradually replaced by the electronic jacquard machine along with the development of electronic technology.

One of the key parts of the electronic jacquard is a faucet, thousands of thread ends are transferred by the existing faucet, and the woven fabric is attractive and well-ordered only by ensuring the synergistic effect of the thread ends during weaving.

For example, patent No. 201510503065.2, entitled multi-color warp-weft double jacquard high-speed flat ribbon loom, discloses a lower transmission shaft driven by a belt gear to drive an upper transmission shaft, and the upper transmission shaft drives an electronic tap needle selection mechanism through a belt. The electronic needle selection mechanism controls the heddle lifting through the warp jacquard rope to realize warp jacquard, and meanwhile, the electromagnetic valve arranged on the electronic needle selection faucet controls the weft jacquard rope to enable multi-color weft threads penetrating through the valuable heddle lifting to be layered up and down to realize automatic weft jacquard. The electronic faucet needle selecting mechanism is simple in structure and poor in linkage performance, particularly when the number of thread ends for transferring the faucet is one, the linkage between the electromagnetic valves is greatly reduced, and woven fabrics are disordered, so that the defective rate of products is caused.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the above prior art, the purpose of this application is to provide a leading mechanism for electronic jacquard machine, have linkage performance strong, can bear a large amount of ends of a thread and reduce the advantage that the product defective rate takes place.

The technical purpose of the application is realized by the following technical scheme: a faucet mechanism for an electronic jacquard comprises a faucet frame, wherein a support frame used for placing an electromagnetic valve is arranged in the faucet frame;

the lifting knives are positioned below the supporting frame and are connected in the faucet frame in a sliding mode;

and the driving mechanism is arranged on the faucet frame and drives the lifting knife to move close to or far away from the supporting frame.

Preferably, a drift diameter used for placing the griffe is arranged in the faucet frame, the griffe penetrates through the drift diameter, and the griffe is connected in the drift diameter in a sliding mode.

Preferably, the driving mechanism comprises a driving member connected with the lifting knife and a driving assembly for driving the driving member to move, one end of the driving member, which is far away from the lifting knife, is hinged with the faucet frame, the driving assembly is hinged with the driving member, and the driving assembly drives the driving member to slide along the drift diameter by taking the hinged point of the driving member and the faucet frame as a fulcrum.

Preferably, the driving assembly comprises an eccentric wheel connecting shaft and a driving piece connected with the eccentric wheel connecting shaft, the eccentric wheel connecting shaft is hinged to the faucet frame, and the driving piece drives the eccentric wheel connecting shaft and drives the driving piece to move close to or far away from the eccentric wheel connecting shaft.

Preferably, one end of the transmission piece, which is close to the lifting knife, is provided with a connecting claw, and the adjacent lifting knife is in cross connection with the plurality of connecting claws.

Preferably, a plurality of eccentric wheels extend outwards from the eccentric wheel connecting shaft, and the eccentric wheels are arranged in one-to-one correspondence with the transmission parts.

To sum up, the beneficial effect that this application has: with leading frame as the base, place the solenoid valve on the support frame, wherein be provided with the electrovalve switch of even arranging on the solenoid valve, actuating mechanism drive the hand-knife slide in leading frame, the hand-knife will the electrovalve switch to the support frame is close to the removal to close the electrovalve switch on the solenoid valve again, after the electrovalve switch of solenoid valve is closed, actuating mechanism removes the hand-knife again and keeps away from the support frame removes to this repeated cycle repeats above-mentioned operation, and this sets up and removes through same actuating mechanism drive hand-knife, and the linkage is strong, and can bear a large amount of ends of a thread through the support frame, and reduces the emergence of product defective rate.

Drawings

Fig. 1 is an overall perspective view of an embodiment of the present application.

Reference numerals: 1. a faucet frame; 11. a support frame; 12. passing through; 2. lifting a knife; 3. a transmission member; 4. An eccentric wheel connecting shaft; 41. an eccentric wheel; 42. a connecting claw.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

A faucet mechanism for an electronic jacquard, see figure 1, includes a faucet frame 1, a support frame 11 for placing an electromagnetic valve is arranged in the faucet frame 1;

a plurality of lifting knives 2 are positioned below the supporting frame 11, and the plurality of lifting knives 2 are slidably connected in the faucet frame 1;

and the driving mechanism is arranged on the faucet frame 1 and drives the lifting knife 2 to move close to or away from the supporting frame 11.

With leading frame 1 as the base, place the solenoid valve on support frame 11, wherein be provided with the electrovalve switch of even arranging on the solenoid valve, the actuating mechanism drive the lifting knife 2 slide in leading frame 1, lifting knife 2 will the electrovalve switch to support frame 11 is close to the removal to the electrovalve switch on the solenoid valve closes again, after the electrovalve switch of solenoid valve is closed, actuating mechanism removes lifting knife 2 again and keeps away from support frame 11 removes to this repeated above-mentioned operation of recycling, should set up and drive lifting knife 2 through same actuating mechanism and remove, linkage nature is strong, and can bear a large amount of ends of a thread through support frame 11 to reduce the emergence of product defective rate.

Specifically, a drift diameter 12 used for placing the lifting knife 2 is arranged in the faucet frame 1, the lifting knife 2 penetrates through the drift diameter 12, and the lifting knife 2 is connected in the drift diameter 12 in a sliding mode.

The griffe 2 is placed in the drift diameter 12, and the arrangement of the drift diameter 12 limits the movement of redundant space of the griffe 2 and is convenient for placing the griffe 2.

Specifically, the driving mechanism comprises a driving part 3 connected with the lifting knife 2 and a driving component for driving the driving part 3 to move, one end of the driving part 3, far away from the lifting knife 2, is hinged to the faucet frame 1, the driving component is hinged to the driving part 3, and the driving component drives the driving part 3 to slide along the drift diameter 12 by taking a hinged point of the driving part 3 and the faucet frame 1 as a fulcrum.

One end of the transmission piece 3 is connected with the lifting knife 2, the other end of the lifting knife 2 is hinged with the faucet frame 1, the transmission piece 3 is driven by the driving component to do lever motion, and the transmission piece 3 is hinged with the driving component.

Specifically, the driving assembly comprises an eccentric wheel connecting shaft 4 and a driving piece connected with the eccentric wheel connecting shaft 4, the eccentric wheel connecting shaft 4 is hinged to the faucet frame 1, and the driving piece drives the eccentric wheel connecting shaft 4 and drives the driving piece 3 to move close to or far away from the eccentric wheel connecting shaft 4.

The driving piece that this embodiment adopted is the motor, and the motor drives eccentric wheel connecting axle 4 and rotates for eccentric wheel connecting axle 4 drives driving piece 3 is eccentric motion to this changes into the linear motion of griffe 2.

Specifically, the transmission piece 3 is provided with a connecting claw 42 near one end of the lifting knife 2, and the adjacent lifting knife 2 and the plurality of connecting claws 42 are arranged in a cross connection manner.

The driving member 3 of this embodiment is a connecting rod arranged in the shape of "Contraband" and is connected to the knife via a connecting claw 42, so that the adjacent knives 2 are arranged in a cross connection with a plurality of connecting claws 42. Utensil for cleaning buttock

The eccentric wheel connecting shaft 4 extends outwards to form a plurality of eccentric wheels 41, and the eccentric wheels 41 are arranged in one-to-one correspondence with the transmission parts 3.

This embodiment adopts the setting of two eccentric wheels 41, establishes outward in proper order the cover at eccentric wheel connecting axle 4 the driving medium 3, a set of eccentric wheel 41 corresponds a driving medium 3 setting, the opening part of driving medium 3 is connected with griffe 2, and is adjacent griffe 2 between the driving medium 3 sets up crisscross each other.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.

Claims

1. A faucet mechanism for an electronic jacquard machine is characterized in that:

the electromagnetic valve faucet comprises a faucet frame, wherein a support frame for placing an electromagnetic valve is arranged in the faucet frame;

2. The faucet mechanism of claim 1, wherein: the inside of the faucet frame is provided with a drift diameter for placing the griffe, the griffe penetrates through the drift diameter, and the griffe is connected in the drift diameter in a sliding mode.

3. The faucet mechanism of claim 2, wherein: the driving mechanism comprises a driving part connected with the griffe and a driving component for driving the driving part to move, one end of the driving part, far away from the griffe, is hinged with the faucet frame, the driving component is hinged with the driving part, and the driving component drives the driving part to slide along the drift diameter by taking the hinged point of the driving part and the faucet frame as a fulcrum.

4. The faucet mechanism of claim 3, wherein: the driving assembly comprises an eccentric wheel connecting shaft and a driving piece connected with the eccentric wheel connecting shaft, the eccentric wheel connecting shaft is hinged to the faucet frame, and the driving piece drives the eccentric wheel connecting shaft and drives the driving piece to move close to or far away from the eccentric wheel connecting shaft.

5. The faucet mechanism of claim 4, wherein: one end of the transmission piece, which is close to the griffe, is provided with a connecting claw, and the griffe is adjacent to the connecting claws in a cross connection mode.

6. The faucet mechanism of claim 5, wherein: the eccentric wheel connecting shaft outwards extends to form a plurality of eccentric wheels, and the eccentric wheels are in one-to-one correspondence with the transmission parts.