CN220433142U - Longitudinally-separable chain type movable jacquard eye board - Google Patents

Abstract

The utility model belongs to the technical field of textile equipment, and particularly relates to a longitudinally separable chain type movable jacquard eye board. The longitudinally separable chain type movable jacquard eye plate comprises: a pair of horizontally and fixedly arranged conveyer belts; and jacquard eye plates consisting of a plurality of separated eye plate strips, wherein two ends of each separated eye plate strip are respectively pressed and connected on one conveying belt. Based on the utility model, the separate type eye board strips can be independently moved according to the needs during drafting, and the whole jacquard eye board is not required to be moved, thereby simplifying the drafting process and facilitating the operation.

Description

Longitudinally-separable chain type movable jacquard eye board

Technical Field

The utility model belongs to the technical field of textile equipment, and particularly relates to a longitudinally separable chain type movable jacquard eye board.

Background

As shown in fig. 1, in the drafting link of the jacquard, the harness wires passing through the eye plate are often required to be firstly arranged in rows and pulled to one side so as to achieve better drafting, in the process, certain physical strength is required by means of external tools such as elastic ropes and S-shaped hooks with different sizes, and after one row of harness wires are threaded, the harness wires are required to be pulled to the other side so as to prevent the next drafting, and even if all harness wires are threaded under sufficient conditions, entanglement between harness wires and harness wires still occurs, the next procedure, namely reed threading, is affected, and even yarn is threaded and broken in sequence in the process of harness wire rebound or straight running. Thereby seriously affecting the production efficiency.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the chain type movable jacquard eye board capable of being longitudinally separated so as to solve the problem of complex drafting flow, so that the operation is simpler and more convenient, and the error rate is reduced.

The technical scheme provided by the utility model is as follows:

a longitudinally separable chain moving jacquard eye plate, comprising:

a pair of horizontally and fixedly arranged conveyer belts;

and jacquard eye plates consisting of a plurality of separated eye plate strips, wherein two ends of each separated eye plate strip are respectively pressed and connected on one conveying belt.

Based on the technical scheme, the separate type eye board strips can be independently moved according to the needs during drafting, and the whole jacquard eye board is not required to be moved, so that the drafting process is simplified, and the operation is simpler and more convenient.

Specifically, each split type mesh plate strip is provided with a row of through holes which are vertically communicated and used for penetrating through the harness cords.

Specifically, a lower eye plate is arranged below the longitudinally separated chain type movable jacquard eye plate.

Further, the both ends of conveyer belt are provided with the shelves respectively, the shelves with the conveyer belt sets up perpendicularly, both ends are provided with the mounting groove respectively about the shelves, the tip of conveyer belt stretches into in the mounting groove, and through mounting bracket fixed mounting in the mounting groove.

Based on the technical scheme, the baffle frame can be fixedly provided with the conveying belt and can also provide a surrounding baffle for the separated type eye plate strips.

Further, a poking piece can be inserted between two adjacent separated eye plates.

Based on the technical scheme, the separation type mesh lath can be conveniently poked through the poking piece.

Specifically, the two conveying belts synchronously rotate in the same direction.

Further, the motors of the two conveying belts are respectively forward and reverse motors.

The motors of the two conveying belts are connected in parallel with the same positive and negative rotation control switch.

Based on the technical scheme, the separate type mesh plate bars can accurately and synchronously reach the position to be in place, and the drafting step is convenient to carry out.

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

1) The drafting is relatively smoother, and the drafting efficiency is further improved;

2) Human intervention is reduced, the healds are worn in sequence, the error rate is reduced, and the quality of the healds is obviously improved;

3) The entanglement phenomenon among the harness cords disappears, and the heald lifting is smoother.

Drawings

Fig. 1 is a schematic view of the structure of the eye plate portion of a jacquard device according to the prior art.

Fig. 2 is a schematic structural view of a longitudinally separable chain type moving jacquard eye plate provided by the utility model.

Fig. 3 is a schematic top view of a longitudinally separable chain type moving jacquard eye plate according to the present utility model.

Fig. 4 is a schematic structural view of a pulling piece of a longitudinally separable chain type moving jacquard eye plate provided by the utility model.

In fig. 1, 2, 3 and 4, the following structures are listed by the respective reference numerals:

1. a eye plate of jacquard equipment; 2. a through hole; 3. silk passing; 4. a heddle eye; 5. a spring; 6. a lower eye plate; 7. separating mesh strips; 8. a center reference line; 9. a conveyor belt; 10. a pulling piece; 11. a shelf; 12. and a mounting groove.

Detailed Description

The principles and features of the present utility model are described below with examples only to illustrate the present utility model and not to limit the scope of the present utility model.

It is noted that when an element or component is referred to as being "connected," "positioned," "assembled" to another element or component, it can be directly on the other element or component or intervening elements and components may also be present. The terms "left", "right", "upper", "lower" and the like are used herein for illustrative purposes only.

In one embodiment, as shown in fig. 2 and 3, the longitudinally separable chain moving jacquard eye plate comprises: a pair of horizontally fixedly arranged conveyor belts 9; and jacquard eye board composed of several separated eye board strips 7, two ends of each separated eye board strip 7 are respectively pressed on a conveyer belt 9. Each split type eye board 7 is provided with a row of through holes 2 which are penetrated up and down and are used for penetrating through the harness cords 3, and a lower eye board 6 is arranged below the longitudinally split chain type movable jacquard eye board. Based on the technical scheme, the separate type eye board strips can be independently moved according to the needs during drafting, and the whole jacquard eye board is not required to be moved.

Example 1

On the basis of the above embodiment, as shown in fig. 3, the two ends of the conveyor belt 9 are respectively provided with a shelf 11, the shelf 11 is perpendicular to the conveyor belt 9, the left and right ends of the shelf 11 are respectively provided with a mounting groove 12, and the end of the conveyor belt 9 extends into the mounting groove 12 and is fixedly mounted in the mounting groove 12 through a mounting frame. Based on this technical scheme, the shelves can fixed mounting conveyer belt, can provide the fender for disconnect-type eye board strip again.

Example 2

On the basis of the specific embodiment, the motors of the two conveying belts 9 are respectively forward and reverse rotation motors, and the motors of the two conveying belts 9 are connected in parallel with the same forward and reverse rotation control switch, so that the two motors are controlled to drive the two conveying belts 9 to synchronously and co-rotate. Based on the technical scheme, the separate type mesh plate bars can accurately and synchronously reach the position in place, and the drafting step is convenient to carry out.

Example 3

On the basis of the above embodiment, the longitudinally separable chain type moving jacquard eye plate is further provided with a plectrum 10, the structure of which is shown in fig. 4. The separation type eye plates can be conveniently stirred by inserting the poking piece 10 between the two adjacent separation type eye plates.

In the working process of the longitudinally separable chain type movable jacquard eye plate provided by the utility model, the longitudinally separable chain type movable jacquard eye plate is uniformly moved to the left of a jacquard faucet by using a conveying belt before drafting, the rightmost part of the 1 st separable eye plate is used as a scale of 0, a poking piece (the length and the width of each eye plate are consistent, the center distance between the two eye plate is consistent, the eye plate strips are tightly attached, if the width of each eye plate strip is m, if the 1 st eye plate strip is moved, the eye plate strip firstly moves leftwards to the scale of m and then moves rightwards to the scale of 4, after drafting, the eye plate strip moves rightwards to the scale of 8, the eye plate strip moves leftwards to the scale of-2 m, then moves rightwards to the scale of 4-m after drafting, and then moves rightwards to the scale of 8-m,......... Is sequentially, the eye plate strip moves leftwards to the scale of-nm, then moves rightwards to the scale of 4-nm, and returns to the right after drafting, the full-sequence is not guaranteed, and the sequence is not convenient to be in the middle of the sequence after drafting, and the full sequence is not convenient for the normal position after drafting, and the full sequence is not in sequence.

The above is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way; those skilled in the art can smoothly practice the utility model as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims (7)

1. A longitudinally separable chain type moving jacquard eye plate, comprising:

a pair of horizontally fixedly arranged conveyor belts (9);

and jacquard eye plates formed by a plurality of separated eye plate strips (7), wherein two ends of each separated eye plate strip (7) are respectively pressed on one conveying belt (9).

2. The longitudinally separable chain moving jacquard eye plate as claimed in claim 1, wherein: each separated eye board strip (7) is provided with a row of through holes (2) which are vertically communicated and used for penetrating through the harness cords (3).

3. The longitudinally separable chain moving jacquard eye plate as claimed in claim 1, wherein: a lower eye plate (6) is arranged below the longitudinally separated chain type movable jacquard eye plate.

4. The longitudinally separable chain moving jacquard eye plate as claimed in claim 1, wherein: the utility model discloses a conveyer belt, including conveyer belt (9), conveyer belt, mounting bracket and mounting bracket, the both ends of conveyer belt (9) are provided with shelves (11) respectively, shelves (11) with conveyer belt (9) set up perpendicularly, the both ends are provided with mounting groove (12) respectively about shelves (11), the tip of conveyer belt (9) stretches into in mounting groove (12) to through mounting bracket fixed mounting in mounting groove (12).

5. The longitudinally separable chain moving jacquard eye plate as claimed in claim 1, wherein: a poking piece (10) can be inserted between two adjacent separated eye plates.

6. Longitudinally separable chain type moving jacquard eye plate according to any one of claims 1 to 5, characterized in that: the two conveying belts (9) synchronously rotate in the same direction.

7. The longitudinally separable chain moving jacquard eye plate as recited in claim 6, wherein:

the motors of the two conveying belts (9) are respectively positive and negative rotation motors;

the motors of the two conveying belts (9) are connected in parallel with the same positive and negative rotation control switch.