Heald eye plate of eye calibration equipment for harness cord assembly

Abstract

The utility model discloses a heald eye plate of eye calibration equipment for a harness cord assembly, belongs to the technical field of harness cord assembly accessories, and solves the problems that the actual operation of the action of penetrating through a plurality of heald eyes is laborious, and the condition that no steel bar can assist the action is easy to occur. Comprising a plate body, one face of the plate body is provided with a plurality of grooves used for positioning heddle bars, the other face of the plate body is provided with hole penetrating grooves communicated with all the grooves, the plate body is provided with first cross-shaped grooves which are located on the same side with the hole penetrating grooves and communicated with the hole penetrating grooves, and the plate body is provided with a plurality of second cross-shaped grooves located on the two sides of the first cross-shaped grooves. The first cross groove and the second cross groove are rotationally connected with a first connecting shaft assembly and a second connecting shaft assembly correspondingly. According to the heald eye plate, after the heald bars are inserted, the heald eyes of all the heald bars can be located on the same axis through the first connecting shaft assembly and the second connecting assembly, the situation that the heald eyes shift when the heald eye plate is used is reduced, and stable use of the heald eye plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of harness assembly accessories, in particular to a heald eye plate of an eye-adjusting device used for harness assembly. Background Art

[0002] At present, various jacquard machines and textile machinery are equipped with precise wire harness devices. These wire harness devices play a vital role in the weaving process. They are responsible for continuously raising and lowering the warp threads to ensure that the fabric can be woven smoothly.

[0003] Before starting the threading operation, in order to ensure the efficiency of weaving, the heddle eyes on the heddle rods in the same row must be accurately aligned to the same plane. In this way, a large number of warp threads can smoothly pass through the heddle eyes at the same time. At present, the process of achieving heddle eye alignment mainly relies on manual correction: the staff needs to check the position of each heddle eye one by one. If there is a deviation, they will make fine adjustments by pulling the thread until all the heddle eyes meet the alignment standards. It is not difficult to understand that this method has obvious limitations in efficiency.

[0004] In the prior art, after the heald rods are inserted into the heald eye plate, the steel bars are passed through the eyelet grooves reserved on the heald eye plate after all the heald rods are stuck in the grooves, so that all the heald eyes in the grooves are passed through, thereby all the heald rods are passed through together and fixed. In this process, the steel bars and the heald rods are like threading a needle, and the action of passing through multiple heald eyes at the same time is not only laborious in actual operation, but it is also easy to encounter a situation where there is no steel bar on site to assist in this action.

[0005] Therefore, a heald eye plate for an eye-adjusting device for harness assembly is proposed to solve or alleviate the above problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a heddle eye plate for an eye-adjusting device for thread assembly.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A heald eye plate of an eye-aligning device for wire threading, comprising a plate body, a plurality of grooves for positioning a heald rod on one side of the plate body, an eyelet groove connecting all the grooves on the other side of the plate body, a cross groove 1 on the plate body which is on the same side as the eyelet groove and is connected, a plurality of cross grooves 2 on the plate body which are located on both sides of the cross groove 1, the cross groove 1 and the cross groove 2 are rotatably connected to a coupling assembly 1 and a coupling assembly 2 respectively, the coupling assembly 1 is detachably connected to the coupling assemblies 2 on both sides thereof, and the adjacent coupling assemblies 2 are detachably connected.

[0009] Preferably, the coupling assembly comprises a rotating rod, a telescopic rod fixedly connected to both sides of the rotating rod, and a connecting head fixedly connected to the movable end of the telescopic rod. The end of the rotating rod away from the telescopic rod is rotatably connected to a cross groove, and is located at the connection point between the cross groove and the eyelet groove.

[0010] Preferably, the telescopic rod 1 includes an outer tube 1 fixedly connected to the rotating rod 1 and an inner tube 1 slidably connected thereto, the cross-sectional areas of the ends of the inner tube 1 and the outer tube 1 away from the rotating rod 1 are both smaller than the cross-sectional areas of the ends thereof close to the rotating rod 1, and the end of the inner tube 1 away from the rotating rod 1 is fixedly connected to a connector 1.

[0011] Preferably, the second coupling assembly includes a second rotating rod, two telescopic rods fixedly connected to both sides of the second rotating rod, and a second connecting head fixedly connected to the second telescopic rod on the side away from the first coupling assembly. One end of the second rotating rod away from the second telescopic rod is rotatably connected to the second cross groove, and is located at the connection point between the second cross groove and the eyelet groove.

[0012] Preferably, the telescopic rod 2 includes an outer tube 2 fixedly connected to the rotating rod 2 and an inner tube 2 slidably connected thereto, the cross-sectional areas of the ends of the inner tube 2 and the outer tube 2 away from the rotating rod 2 are both smaller than the cross-sectional areas of the ends thereof close to the rotating rod 2, and the connecting head 2 is fixedly connected to an end of the inner tube 2 arranged away from the coupling assembly 1, and the cross-section of the connecting head 2 is the same as the inner cross-section of the inner tube 2.

[0013] Preferably, the detachable connection between the coupling assembly 1 and the coupling assembly 2 and the detachable connection between adjacent coupling assemblies 2 are arranged corresponding to the connection point between the groove and the eyelet groove.

[0014] Preferably, a fixing hole is provided on the plate body.

[0015] The utility model has the following beneficial effects:

[0016] The design of the utility model is that it allows the user to accurately align the heald eyes on each heald rod on the same axis through the cooperation of the ingeniously designed coupling assembly 1 and the connecting assembly 2 after inserting the heald rod. This alignment is easy to operate and eliminates the steel bars commonly used in traditional methods. This optimization not only greatly improves the efficiency of the adjustment work, but also, because this structure is already an inherent part of the heald eye plate, it ensures that the alignment will not be completed due to lack of auxiliary tools during the heald eye adjustment process, thereby reducing downtime and improving the continuity of the production process and the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0019] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0021] 1. Plate body; 2. Fixing hole; 3. Groove; 4. Eyelet groove; 5. One cross groove; 6. One rotating rod; 7. One outer tube; 8. One inner tube; 9. One connector; 10. Two cross grooves; 11. Two rotating rods; 12. Two outer tubes; 13. Two inner tubes; 14. Two connectors. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] A heald eye plate for an eye-adjusting device for harness assembly, such as Figure 1-3 As shown, it includes a plate body 1, a plurality of grooves 3 for positioning the heald rod are opened on one side of the plate body 1, a through-hole 4 connecting all the grooves 3 is opened on the other side of the plate body 1, and a fixing hole 2 is opened on the plate body 1.

[0024] A cross groove 1 5 is provided on the plate body 1 and is on the same side as and connected to the eyelet groove 4. A plurality of cross grooves 2 10 are provided on the plate body 1 and are located on both sides of the cross groove 1 5. The cross groove 1 5 and the cross groove 2 10 are rotatably connected to a coupling assembly 1 and a coupling assembly 2 respectively. The coupling assembly 1 is detachably connected to the coupling assembly 2 on both sides thereof, and the adjacent coupling assembly 2 is detachably connected. The detachable connection between the coupling assembly 1 and the coupling assembly 2 and the detachable connection between the adjacent coupling assembly 2 are both arranged corresponding to the connection between the groove 3 and the eyelet groove 4.

[0025] like Figure 4 As shown, the coupling assembly 1 includes a rotating rod 6, a telescopic rod 1 fixedly connected to both sides of the rotating rod 6, and a connector 9 fixedly connected to the movable end of the telescopic rod 1. The end of the rotating rod 6 away from the telescopic rod 1 is rotatably connected to the cross groove 5, and it is located at the connection between the cross groove 5 and the eyelet groove 4. The telescopic rod 1 includes an outer tube 7 fixedly connected to the rotating rod 6 and an inner tube 8 slidably connected thereto. The cross-sectional areas of the ends of the inner tube 8 and the outer tube 7 away from the rotating rod 6 are both smaller than the cross-sectional areas of the ends thereof close to the rotating rod 6. The end of the inner tube 8 away from the rotating rod 6 is fixedly connected to the connector 9.

[0026] The second coupling assembly includes a rotating rod 11, a telescopic rod 2 fixedly connected to both sides of the rotating rod 11, and a connecting head 2 14 fixedly connected to the telescopic rod 2 on the side away from the first coupling assembly. The end of the rotating rod 11 away from the telescopic rod 2 is rotatably connected to the cross groove 10, and it is located at the connection between the cross groove 10 and the eyelet groove 4. The telescopic rod 2 includes an outer tube 2 12 fixedly connected to the rotating rod 11, and an inner tube 2 13 slidably connected thereto. The cross-sectional areas of the ends of the inner tube 13 and the outer tube 12 away from the rotating rod 11 are both smaller than the cross-sectional areas of the ends thereof close to the rotating rod 11, and the connecting head 2 14 is fixedly connected to one end of the inner tube 13 set away from the first coupling assembly, and the cross section of the connecting head 2 14 is the same as the inner cross section of the inner tube 13.

[0027] When the heald eye plate needs to work, first insert the whole row of heald rods into the grooves 3 on the heald eye plate. Because the grooves 3 are arranged in a row on the heald eye plate, and the eyelet grooves 4 are arranged horizontally, when the heald rods are stuck in them, the heald eyes on the heald rods are just located in the eyelet grooves 4. At this time, the heald rods in the grooves 3 on both sides of the coupling assembly are installed first.

[0028] The rotating rod 6 and the telescopic rod 1 are manually turned out from the cross groove 15, and then the upper and lower positions of the heald rod in the groove 3 are adjusted until the connecting head 9 on the heald rod can be aligned with the heald eye on the heald rod, and then the inner tube 8 is manually pulled to displace relative to the outer tube 7, thereby driving the connecting head 9 to displace together until the connecting head 9 passes through the heald eye. Because the cross-sectional areas of the ends of the inner tube 8 and the outer tube 7 away from the rotating rod 6 are smaller than the cross-sectional areas of the ends close to the rotating rod 6, the large diameter end of the inner tube 8 will be stuck in the small diameter end of the outer tube 7, completing the positioning of the telescopic rod 1. At this time, the heald rods in the grooves 3 on both sides of the connecting shaft can be positioned.

[0029] Similarly, the heald rod and the downward-turned coupling assembly 2 are inserted into the groove 3 that spreads outward from the beginning of the coupling assembly in sequence. The coupling assembly 2 is deflected and turned out of the cross groove 2 10 through the rotating rod 2 11, and then the inner tube 2 13 on one side is directly pulled to displace it relative to the outer tube 2 12 until the telescopic rod 2 reaches the longest length and is positioned. Because the cross-sectional areas of the ends of the inner tube 2 13 and the outer tube 2 12 away from the rotating rod 2 11 are smaller than the cross-sectional areas of the ends close to the rotating rod 2 11, the large-diameter end of the inner tube 2 13 will be stuck in the small-diameter end of the outer tube 2 12. At this time, the inner diameter of the inner tube is equal to the outer diameter of the connector 1 9, and the two can complete the plug-in action, so that the heald rods on both sides of the coupling assembly 1 are positioned.

[0030] Then, pull the inner tube 13 on the other side so that the connector 14 connected to it can be inserted into the heald eye of the subsequent heald rod, and then flip down the coupling assembly 2 in turn so that the inner tube 13 in the subsequent flipped coupling assembly 2 can be plugged into the connector 14 in the previous group of coupling assembly 2, thereby completing the positioning of the heald rod.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heald eye plate for an eye-leveling device for thread harness assembly, comprising a plate body (1), one side of the plate body (1) is provided with a plurality of grooves (3) for positioning the heald rods, and the other side of the plate body (1) is provided with an eyelet groove (4) connecting all the grooves (3), characterized in that: The plate body (1) is provided with a cross groove one (5) on the same side as the eyelet groove (4) and in communication therewith, and the plate body (1) is provided with a plurality of cross grooves two (10) located on both sides of the cross groove one (5), and the cross groove one (5) and the cross groove two (10) are rotatably connected to a coupling assembly one and a coupling assembly two, respectively, and the coupling assembly one is detachably connected to the coupling assembly two on both sides thereof, and the adjacent coupling assembly twos are detachably connected.

2. A heald eye plate for an eye-adjusting device for harness assembly according to claim 1, characterized in that: The coupling assembly comprises a rotating rod (6), a telescopic rod fixedly connected to both sides of the rotating rod (6), and a connecting head (9) fixedly connected to the movable end of the telescopic rod. The end of the rotating rod (6) away from the telescopic rod is rotatably connected to the cross groove (5), and is located at the connection point between the cross groove (5) and the eyelet groove (4).

3. A heald eye plate for an eye-adjusting device for harness assembly according to claim 2, characterized in that: The telescopic rod 1 comprises an outer tube 1 (7) fixedly connected to a rotating rod 1 (6) and an inner tube 1 (8) slidably connected thereto. The cross-sectional areas of the ends of the inner tube 1 (8) and the outer tube 1 (7) away from the rotating rod 1 (6) are both smaller than the cross-sectional areas of the ends thereof close to the rotating rod 1 (6). The end of the inner tube 1 (8) away from the rotating rod 1 (6) is fixedly connected to a connector 1 (9).

4. The heald eye plate for the eye-adjusting device for harness assembly according to claim 1, characterized in that: The second coupling assembly comprises a second rotating rod (11), two telescopic rods fixedly connected to both sides of the second rotating rod (11), and a second connecting head (14) fixedly connected to the telescopic rod at a side away from the first coupling assembly. The end of the second rotating rod (11) away from the telescopic rod is rotatably connected to the second cross groove (10), and is located at the connection point between the second cross groove (10) and the eyelet groove (4).

5. The heald eye plate for the eye-adjusting device for harness assembly according to claim 4, characterized in that: The telescopic rod 2 comprises an outer tube 2 (12) fixedly connected to the rotating rod 2 (11), and an inner tube 2 (13) slidably connected thereto, the cross-sectional areas of the ends of the inner tube 2 (13) and the outer tube 2 (12) away from the rotating rod 2 (11) are both smaller than the cross-sectional areas of the ends thereof close to the rotating rod 2 (11), and the connecting head 2 (14) is fixedly connected to an end of the inner tube 2 (13) away from the coupling assembly 1, and the cross-sectional area of ​​the connecting head 2 (14) is the same as the inner cross-sectional area of ​​the inner tube 2 (13).

6. The heald eye plate for the eye-adjusting device for harness assembly according to claim 1, characterized in that: The detachable connection between the first coupling component and the second coupling component and the detachable connection between adjacent second coupling components are arranged corresponding to the connection between the groove (3) and the eyelet groove (4).

7. The heald eye plate for the eye-adjusting device for harness assembly according to claim 1, characterized in that: The plate body (1) is provided with a fixing hole (2).

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