A high-performance fiber multi-layer loom weft insertion mechanism

Abstract

The utility model discloses a kind of weft inserting mechanism of high-performance fiber multilayer loom, including frame, the back of the frame is inlaid with driving mechanism, the front of the frame is inlaid with weft inserting piece, the upper surface of the frame is inlaid with reset mechanism, the reset mechanism includes and is inlaid with slide cylinder of frame, the inner wall of the slide cylinder is slidably connected with slide rod, the bottom end of the slide rod is connected with fixed plate.This device is cooperated with motor and driving rod, it is convenient for driving rod to drive eccentric wheel to move, then it is cooperated with spring and fixed plate, it is favorable to drive slide rod to slide in slide cylinder inside, it is convenient for rack to drive gear to rotate simultaneously, at this time, according to the movement of rotating rod, it is favorable to weft inserting rod to follow inclined movement, and it is convenient for weft inserting rod to carry out weft inserting work, its mechanical mode replaces hydraulic rod to push, and then avoid the problem that oil leakage leads to insufficient pushing force to reduce weft inserting speed, improve weft inserting performance simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of looms, and in particular to a weft-adjusting mechanism for a high-performance multi-layer fiber loom. Background Technology

[0002] A loom is a type of machinery used in textiles, primarily for weaving yarns or fibers into fabrics. The development of looms has a long history, with continuous technological advancements from hand looms to modern automated looms.

[0003] Currently, looms can perform multi-layer weaving, and weft-adjusting mechanisms are typically used for weft adjustment. However, current weft-adjusting mechanisms have the following problems: for example, the weft-adjusting mechanism uses a hydraulic rod as the driving force, which is prone to oil leakage. This leads to insufficient driving force, reduces the weft-adjusting speed, and affects the weaving effect, which is not conducive to current use. Therefore, we propose a high-performance fiber multi-layer loom weft-adjusting mechanism to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a weft-adjusting mechanism for a high-performance multi-layer fiber loom to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A weft-adjusting mechanism for a high-performance multilayer fiber loom includes a frame, a driving mechanism embedded on the back of the frame, a weft-adjusting component embedded on the front of the frame, and a reset mechanism embedded on the upper surface of the frame. The reset mechanism includes a slide cylinder embedded in the frame, a slide rod slidably connected to the inner wall of the slide cylinder, a fixed plate connected to the bottom end of the slide rod, a rack connected to the bottom surface of the fixed plate, a push plate connected to the right side of the rack, and a spring sleeved on the outer surface of the slide rod. The top end of the spring is connected to the inner top wall of the frame, and the bottom end of the spring is connected to the upper surface of the fixed plate.

[0006] In a further embodiment, a reinforcing rod is connected to the upper surface of the push plate, and one end of the reinforcing rod is connected to the right side of the rack.

[0007] In a further embodiment, the weft-shifting component includes a rolling bearing embedded in the frame, the inner ring of the rolling bearing is connected to a rotating rod, one end of the rotating rod is connected to a weft-shifting rod, and one end of the rotating rod is connected to a gear, the gear meshing with a rack.

[0008] In a further embodiment, the drive mechanism includes a pressure bearing embedded in the frame, a drive rod connected to the inner ring of the pressure bearing, an eccentric wheel connected to one end of the drive rod, a motor connected to one end of the drive rod, a support plate connected to the outer surface of the motor, and the front of the support plate connected to the back of the frame.

[0009] In a further embodiment, the bottom surface of the frame is connected to a connecting seat, and the upper surface of the connecting seat is provided with two sets of through holes.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This device, through the cooperation of a motor and a drive rod, facilitates the movement of the eccentric wheel driven by the drive rod. Then, the cooperation of a spring and a fixed plate facilitates the sliding of the slide rod inside the slide cylinder, while simultaneously driving the rack to rotate the gear. At this time, the movement of the rotating rod allows the weft-adjusting rod to follow the tilting movement and facilitates the weft-adjusting operation. Its mechanical method replaces the hydraulic rod, thus avoiding the problem of insufficient driving force due to oil leakage, which reduces the weft-adjusting speed, and improving the weft-adjusting performance. Attached Figure Description

[0011] Figure 1 A three-dimensional structural diagram of the weft-adjusting mechanism of a high-performance fiber multilayer loom; Figure 2 A three-dimensional structural diagram of the weft-adjusting mechanism frame of a high-performance fiber multilayer loom; Figure 3 A top-view three-dimensional structural diagram of the weft-adjusting mechanism frame of a high-performance fiber multilayer loom; Figure 4 A three-dimensional structural diagram of the sliding rod of the weft-adjusting mechanism in a high-performance fiber multilayer loom.

[0012] In the diagram: 1. Reset mechanism; 101. Slide cylinder; 102. Slide rod; 103. Fixing plate; 104. Spring; 105. Rack; 106. Reinforcing rod; 107. Push plate; 2. Through hole; 3. Frame; 4. Connecting seat; 5. Weft shifting component; 501. Rolling bearing; 502. Rotating rod; 503. Weft shifting rod; 504. Gear; 6. Drive mechanism; 601. Pressure bearing; 602. Motor; 603. Support plate; 604. Drive rod; 605. Eccentric wheel. Detailed Implementation

[0013] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 In this utility model, a weft-shifting mechanism for a high-performance fiber multilayer loom includes a frame 3, a driving mechanism 6 inlaid on the back of the frame 3, a weft-shifting component 5 inlaid on the front of the frame 3, and a reset mechanism 1 inlaid on the upper surface of the frame 3.

[0017] The reset mechanism 1 includes a slide cylinder 101 embedded in the frame 3. A slide rod 102 is slidably connected to the inner wall of the slide cylinder 101. A fixing plate 103 is connected to the bottom end of the slide rod 102. A rack 105 is connected to the bottom surface of the fixing plate 103. A push plate 107 is connected to the right side of the rack 105. A spring 104 is sleeved on the outer surface of the slide rod 102. The top end of the spring 104 is connected to the inner top wall of the frame 3. The bottom end of the spring 104 is connected to the upper surface of the fixing plate 103. The cooperation between the spring 104 and the fixing plate 103 facilitates the sliding of the slide rod 102 inside the slide cylinder 101, and at the same time facilitates the downward movement of the rack 105, driving the gear 504 to rotate.

[0018] A reinforcing rod 106 is connected to the upper surface of the push plate 107. One end of the reinforcing rod 106 is connected to the right side of the rack 105. The design of the reinforcing rod 106 makes it easier for the rack 105 to be connected to the push plate 107 more firmly. The weft shifting component 5 includes a rolling bearing 501 embedded in the frame 3. A rotating rod 502 is connected to the inner ring of the rolling bearing 501. A weft shifting rod 503 is connected to one end of the rotating rod 502. A gear 504 is connected to one end of the rotating rod 502. The gear 504 meshes with the rack 105. The cooperation between the gear 504 and the rotating rod 502 makes it easier to drive the weft shifting rod 503 to move.

[0019] The drive mechanism 6 includes a pressure bearing 601 embedded in the frame 3. The inner ring of the pressure bearing 601 is connected to a drive rod 604. One end of the drive rod 604 is connected to an eccentric wheel 605. One end of the drive rod 604 is connected to a motor 602. The outer surface of the motor 602 is connected to a support plate 603. The front of the support plate 603 is connected to the back of the frame 3. With the cooperation of the motor 602 and the drive rod 604, the drive rod 604 can drive the eccentric wheel 605 to move, and at the same time, it can push the push plate 107 to move. The bottom surface of the frame 3 is connected to a connecting seat 4. The upper surface of the connecting seat 4 has two sets of through holes 2. With the cooperation of the through holes 2 and the connecting seat 4, it is easy to install the device in the use position.

[0020] The working principle of this utility model is as follows: In use, the device is first installed in the operating position through the cooperation of the through hole 2 and the connecting seat 4. When weft shifting is required, the power provided by the motor 602 drives the drive rod 604 to rotate, and the drive rod 604 drives the eccentric wheel 605 to move. At this time, the spring 104 pushes the fixed plate 103 to move downward, and the rack 105 drives the gear 504 to rotate. At this time, the rotating rod 502 drives the weft shifting rod 503 to move, and the weft shifting work is realized. Then, the cooperation of the motor 602 and the drive rod 604 drives the eccentric wheel 605 to push the push plate 107 to move upward. At the same time, the rack 105 and the fixed plate 103 push the spring 104 to retract. At this time, the rack 105 drives the gear 504 to rotate, and then the rotating rod 502 drives the weft shifting rod 503 to reset.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims. Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This method of description is merely for clarity, and those skilled in the art should consider the specification as a whole. The technical solutions in the various embodiments can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A weft-adjusting mechanism for a high-performance multi-layer fiber loom, characterized in that: The frame includes a frame (3), a drive mechanism (6) is inlaid on the back of the frame (3), a weft-shifting piece (5) is inlaid on the front of the frame (3), a reset mechanism (1) is inlaid on the upper surface of the frame (3), the reset mechanism (1) includes a slide cylinder (101) inlaid with the frame (3), a slide rod (102) is slidably connected to the inner wall of the slide cylinder (101), a fixing plate (103) is connected to the bottom end of the slide rod (102), a rack (105) is connected to the bottom surface of the fixing plate (103), a push plate (107) is connected to the right side of the rack (105), a spring (104) is sleeved on the outer surface of the slide rod (102), the top end of the spring (104) is connected to the inner top wall of the frame (3), and the bottom end of the spring (104) is connected to the upper surface of the fixing plate (103).

2. The weft-adjusting mechanism of a high-performance fiber multilayer loom according to claim 1, characterized in that: A reinforcing rod (106) is connected to the upper surface of the push plate (107), and one end of the reinforcing rod (106) is connected to the right side of the rack (105).

3. The weft-adjusting mechanism of a high-performance fiber multilayer loom according to claim 1, characterized in that: The weft-shifting component (5) includes a rolling bearing (501) embedded in the frame (3). The inner ring of the rolling bearing (501) is connected to a rotating rod (502). One end of the rotating rod (502) is connected to a weft-shifting rod (503). One end of the rotating rod (502) is connected to a gear (504). The gear (504) meshes with a rack (105).

4. The weft-adjusting mechanism of a high-performance fiber multilayer loom according to claim 1, characterized in that: The drive mechanism (6) includes a pressure bearing (601) embedded in the frame (3). The inner ring of the pressure bearing (601) is connected to a drive rod (604). One end of the drive rod (604) is connected to an eccentric wheel (605). One end of the drive rod (604) is connected to a motor (602). The outer surface of the motor (602) is connected to a support plate (603). The front of the support plate (603) is connected to the back of the frame (3).

5. The weft-adjusting mechanism of a high-performance fiber multilayer loom according to claim 1, characterized in that: The bottom surface of the frame (3) is connected to a connecting seat (4), and the upper surface of the connecting seat (4) is provided with two sets of through holes (2).

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