Weaving heald frame with damping function for denim production

Abstract

The utility model relates to the technical field of weaving heald frames, and discloses a weaving heald frame with a damping function for denim production, which comprises a longitudinal frame, an adjusting mechanism is arranged on the outer side of the longitudinal frame, a connecting mechanism is arranged in the longitudinal frame, a damping block is fixedly connected to the bottom of the longitudinal frame, and the damping block is fixedly connected to the bottom of the longitudinal frame. The bottom of the damping block is fixedly connected with a bottom plate, and a second spring is fixedly connected between the bottom plate and the longitudinal frame. According to the weaving heald frame with the damping function for denim production, in the using process, a first rotating block drives a bidirectional screw, the bidirectional screw rotates to drive an upper clamping plate and a bottom plate to be away from a sliding rail, then a moving block can be pushed, the position of the moving block can be adjusted, and the bidirectional screw is reversely rotated after the moving block is adjusted to a proper position; the upper clamping plate and the lower clamping plate clamp the sliding rail, the position can be positioned, the position of the heddle rod can be flexibly adjusted, and adjustment is more accurate and rapid according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of weaving heald frames, in particular to a weaving heald frame with a shock-absorbing function for producing denim fabrics. Background Art

[0002] The heald frame is an important component of the loom. It is a frame connected by upper and lower beams and left and right side rails with heald rods and driving parts. Denim fabric is also a fabric that can be woven on a loom. The heald frame will generate high-frequency vibrations when working. The shock-absorbing function can prevent the vibration from causing damage to the heald frame.

[0003] According to the description of a heald frame for a loom disclosed in the patent website (authorization announcement number: CN 213866640 U), "The utility model discloses a heald frame for a loom, including two horizontal frames and two vertical frames. The two vertical frames are connected to the ends of the two horizontal frames to form a heald frame. The outer sides of the two ends of the horizontal frames are connected to a card plate mounted on the vertical frames. The card plate is fixed to the vertical frames by a bolt group. The two vertical frames are fixed with a guide plate on the side away from each other. The tops of the two guide plates are slidably provided with a limiting seat with an L-shaped structure. The two limiting seats are movably provided with a connecting rod, so that the splicing mode between the horizontal and vertical frames is better and more stable, so that it can better meet the use requirements, and the heald rod that is easy to replace can better meet the use requirements. At the same time, the relative position of the heald rod can be adjusted, so that it has better practical adaptability."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During the use of the utility model, since the device guides the heald rod of the guide plate and then inserts the fixing bolt into the fixing hole to locate the position of the heald rod, but the distribution position of the fixing hole is fixed, the position of the heald rod can only be adjusted according to the position of the fixing hole, resulting in insufficient flexibility in adjustment and inaccurate positioning. Therefore, it is necessary to improve a weaving heald frame with shock-absorbing function for denim fabric production to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a weaving heald frame for producing denim fabric with a shock-absorbing function, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a weaving heald frame with shock-absorbing function for producing denim fabric, comprising a longitudinal frame, an adjustment mechanism is arranged on the outer side of the longitudinal frame, a connecting mechanism is arranged on the inner side of the longitudinal frame, a damping block is fixedly connected to the bottom of the longitudinal frame, a bottom plate is fixedly connected to the bottom of the damping block, and a second spring is fixedly connected between the bottom plate and the longitudinal frame.

[0008] The adjusting mechanism comprises an adjusting component and a mounting component. The adjusting component is arranged on the outside of the longitudinal frame, and the mounting component is arranged inside the adjusting component.

[0009] Preferably, the adjusting assembly includes a slide rail, the slide rail is fixedly connected to the outer side of the longitudinal frame, the slide rail is slidably connected to a moving block inside the slide rail, the moving block is rotatably connected to a first rotating block inside the moving block, the bottom of the first rotating block is fixedly connected to a bidirectional screw, the bidirectional screw is rotatably connected to the inside of the moving block, the external thread of the bidirectional screw is connected to an upper clamping plate, the upper clamping plate is slidably connected to the inside of the moving block, the external thread of the bidirectional screw is connected to a lower clamping plate, and the lower clamping plate is slidably connected to the inside of the moving block for adjusting the position of the heald rod.

[0010] Preferably, the upper clamping plate and the lower clamping plate are in contact with the slide rail respectively, the slide rail is provided with a groove at the corresponding position of the bidirectional screw, and the bidirectional screw passes through the groove, and the moving block is provided with a through groove at the corresponding position of the first rotating block for locating the position of the moving block.

[0011] Preferably, the mounting assembly includes a positioning block, the positioning block is fixedly connected to the inner side of the moving block, the positioning block is movably connected to the heald rod inside, the positioning block is slidably connected to the first clamping block inside, the first clamping block is fixedly connected to the positioning block with a first spring, the positioning block is rotatably connected to a rotating rod inside, the bottom of the rotating rod is fixedly connected to a connecting rod, the connecting rod is movably connected to the inside of the first clamping block, and the top of the rotating rod is fixedly connected to a shift block for easy installation and disassembly of the heald rod.

[0012] Preferably, the first clamping block is provided with grooves at corresponding positions of the connecting rod and the rotating rod, and the rotating rod and the connecting rod are movably connected inside the groove, so as to facilitate driving the first clamping block.

[0013] Preferably, the connecting mechanism includes a horizontal frame, which is movably connected to the inside of the vertical frame, and the outside of the vertical frame is fixedly connected to a limiting frame, the inside of the limiting frame is rotatably connected to a second rotating block, the inner side of the second rotating block is a one-way screw, and the outer side of the one-way screw is threadedly connected to a second clamping block, and the second clamping block is slidably connected to the inside of the limiting frame for connecting the vertical frame and the horizontal frame.

[0014] Preferably, the longitudinal frame and the transverse frame are provided with through slots at corresponding positions of the second clamping block, and the second clamping block is clamped inside the through slots to fix the position of the transverse frame.

[0015] Compared with the prior art, the utility model provides a weaving heald frame for producing denim fabric with a shock-absorbing function, which has the following beneficial effects:

[0016] 1. The weaving heald frame with shock-absorbing function for producing denim fabric, during use, drives the bidirectional screw through the first rotating block, and the bidirectional screw rotates to drive the upper clamping plate and the bottom plate away from the slide rail, and then the moving block can be pushed to adjust the position of the moving block. After adjusting to a suitable position, the bidirectional screw is rotated in the opposite direction to make the upper clamping plate and the lower clamping plate clamp the slide rail, so as to locate the position, and the position of the heald rod can be flexibly adjusted, and the adjustment can be more accurate and quick according to needs.

[0017] 2. The weaving heald frame with shock-absorbing function for producing denim fabric, during use, is driven by the one-way screw through the second rotating block, and the one-way screw drives the second clamping block, and the second clamping block is separated from the through slot of the transverse frame, so that the transverse frame is free from restraint and can be removed. The second clamping block is clamped in the through slot to stably fix the position of the transverse frame, and the connection between the transverse frame and the longitudinal frame is more stable, and the disassembly is quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation assembly structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the connecting mechanism of the utility model.

[0024] In the figure: 1. longitudinal frame; 2. adjusting mechanism; 21. adjusting assembly; 211. moving block; 212. first rotating block; 213. bidirectional screw; 214. upper clamping plate; 215. lower clamping plate; 216. slide rail; 22. mounting assembly; 221. positioning block; 222. heald screw rod; 223. first clamping block; 224. first spring; 225. rotating rod; 226. connecting rod; 227. shifting block; 3. connecting mechanism; 31. transverse frame; 32. limiting frame; 33. second rotating block; 34. one-way screw; 35. second clamping block; 4. damping block; 5. bottom plate; 6. second spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a weaving heald frame with shock-absorbing function for producing denim fabric, comprising a longitudinal frame 1, an adjusting mechanism 2 is arranged on the outer side of the longitudinal frame 1, a connecting mechanism 3 is arranged on the inner side of the longitudinal frame 1, a damping block 4 is fixedly connected to the bottom of the longitudinal frame 1, a bottom plate 5 is fixedly connected to the bottom of the damping block 4, and a second spring 6 is fixedly connected between the bottom plate 5 and the longitudinal frame 1.

[0029] The adjusting mechanism 2 includes an adjusting component 21 and a mounting component 22 . The adjusting component 21 is arranged outside the longitudinal frame 1 , and the mounting component 22 is arranged inside the adjusting component 21 .

[0030] Furthermore, the adjustment component 21 includes a slide rail 216, which is fixedly connected to the outer side of the longitudinal frame 1, and the interior of the slide rail 216 is slidably connected to the moving block 211, and the interior of the moving block 211 is rotatably connected to the first rotating block 212, and the bottom of the first rotating block 212 is fixedly connected to a bidirectional screw 213, and the bidirectional screw 213 is rotatably connected to the interior of the moving block 211, and the external thread of the bidirectional screw 213 is connected to an upper clamping plate 214, and the upper clamping plate 214 is slidably connected to the interior of the moving block 211, and the external thread of the bidirectional screw 213 is connected to a lower clamping plate 215, and the lower clamping plate 215 is slidably connected to the interior of the moving block 211, and is used to adjust the position of the heald rod 222.

[0031] Furthermore, the upper clamping plate 214 and the lower clamping plate 215 are respectively in contact with the slide rail 216, and the slide rail 216 has a groove at the corresponding position of the bidirectional screw 213, and the bidirectional screw 213 passes through the groove. The moving block 211 has a through groove at the corresponding position of the first rotating block 212 for positioning the position of the moving block 211.

[0032] Furthermore, the mounting assembly 22 includes a positioning block 221, which is fixedly connected to the inner side of the moving block 211, and the internal movably connected to the heald rod 222 of the positioning block 221, and the internal sliding connection of the positioning block 221 is a first clamping block 223, and a first spring 224 is fixedly connected between the first clamping block 223 and the positioning block 221, and the internal rotation connection of the positioning block 221 is a rotating rod 225, and the bottom of the rotating rod 225 is fixedly connected to a connecting rod 226, and the connecting rod 226 is movably connected to the inside of the first clamping block 223, and the top of the rotating rod 225 is fixedly connected to a shift block 227, so as to facilitate the installation and disassembly of the heald rod 222.

[0033] Furthermore, the first clamping block 223 is provided with a groove at the corresponding position of the connecting rod 226 and the rotating rod 225 , and the rotating rod 225 and the connecting rod 226 are movably connected inside the groove, so as to facilitate driving the first clamping block 223 .

[0034] Embodiment 2:

[0035] See also Figure 5 In combination with the first embodiment, it is further obtained that the connecting mechanism 3 includes a horizontal frame 31, the horizontal frame 31 is movably connected to the inside of the vertical frame 1, the outer side of the vertical frame 1 is fixedly connected to the limit frame 32, the inner side of the limit frame 32 is rotatably connected to the second rotating block 33, the inner side one-way screw 34 of the second rotating block 33, the outer side of the one-way screw 34 is threadedly connected to the second clamping block 35, the second clamping block 35 is slidably connected to the inside of the limit frame 32, and is used to connect the vertical frame 1 with the horizontal frame 31.

[0036] Furthermore, through slots are formed in the longitudinal frame 1 and the transverse frame 31 at positions corresponding to the second clamping block 35 , and the second clamping block 35 is clamped in the through slots to fix the position of the transverse frame 31 .

[0037] In actual operation, when the device is used, the vertical frame 1 can be used to reduce shock through the damping block 4 and the second spring 6, and the bottom plate 5 is used for installation. The first rotating block 212 is twisted, and the first rotating block 212 drives the bidirectional screw 213. The bidirectional screw 213 rotates to drive the upper clamping plate 214 and the lower clamping plate 215 away from the slide rail 216, and then the moving block 211 can be pushed to adjust the position of the moving block 211. After adjusting to a suitable position, the bidirectional screw 213 is rotated in the opposite direction to make the upper clamping plate 214 and the lower clamping plate 215 clamp the slide rail 216 to locate the position, and the shifting block 227 is pushed. The shift block 227 drives the rotating rod 225, and the rotating rod 225 rotates to drive the connecting rod 226. The connecting rod 226 pushes the first clamping block 223. The first clamping block 223 compresses the first spring 224 and moves away from the heald rod 222. The heald rod 222 can be removed and disassembled. The second rotating block 33 is rotated to drive the one-way screw 34. The one-way screw 34 drives the second clamping block 35. The second clamping block 35 is separated from the through groove of the horizontal frame 31, so that the horizontal frame 31 loses its restraint and can be removed. The second clamping block 35 is stuck in the through groove to stably fix the position of the horizontal frame 31.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A weaving heald frame for producing denim fabric with a shock-absorbing function, comprising a longitudinal frame (1), characterized in that: An adjusting mechanism (2) is arranged on the outer side of the longitudinal frame (1), a connecting mechanism (3) is arranged on the inner side of the longitudinal frame (1), a damping block (4) is fixedly connected to the bottom of the longitudinal frame (1), a bottom plate (5) is fixedly connected to the bottom of the damping block (4), and a second spring (6) is fixedly connected between the bottom plate (5) and the longitudinal frame (1); The adjustment mechanism (2) comprises an adjustment component (21) and a mounting component (22); the adjustment component (21) is arranged on the outside of the longitudinal frame (1), and the mounting component (22) is arranged inside the adjustment component (21).

2. A weaving heald frame with shock-absorbing function for producing denim fabric according to claim 1, characterized in that: The adjustment assembly (21) comprises a slide rail (216), wherein the slide rail (216) is fixedly connected to the outer side of the longitudinal frame (1), the interior of the slide rail (216) is slidably connected to a moving block (211), the interior of the moving block (211) is rotatably connected to a first rotating block (212), the bottom of the first rotating block (212) is fixedly connected to a bidirectional screw (213), the bidirectional screw (213) is rotatably connected to the interior of the moving block (211), the external thread of the bidirectional screw (213) is connected to an upper clamping plate (214), the upper clamping plate (214) is slidably connected to the interior of the moving block (211), the external thread of the bidirectional screw (213) is connected to a lower clamping plate (215), and the lower clamping plate (215) is slidably connected to the interior of the moving block (211).

3. A weaving heald frame with shock-absorbing function for producing denim fabric according to claim 2, characterized in that: The upper clamping plate (214) and the lower clamping plate (215) are respectively in contact with the slide rail (216), the slide rail (216) is provided with a groove at a corresponding position of the bidirectional screw (213), and the bidirectional screw (213) passes through the groove, and the moving block (211) is provided with a through groove at a corresponding position of the first rotating block (212).

4. A weaving heald frame with shock-absorbing function for producing denim fabric according to claim 2, characterized in that: The mounting assembly (22) comprises a positioning block (221), wherein the positioning block (221) is fixedly connected to the inner side of the moving block (211), the interior of the positioning block (221) is movably connected to a heald rod (222), the interior of the positioning block (221) is slidably connected to a first clamping block (223), a first spring (224) is fixedly connected between the first clamping block (223) and the positioning block (221), the interior of the positioning block (221) is rotatably connected to a rotating rod (225), the bottom of the rotating rod (225) is fixedly connected to a connecting rod (226), the connecting rod (226) is movably connected to the interior of the first clamping block (223), and the top of the rotating rod (225) is fixedly connected to a shifting block (227).

5. A weaving heald frame with shock-absorbing function for producing denim fabric according to claim 4, characterized in that: The first clamping block (223) is provided with a groove at a corresponding position of the connecting rod (226) and the rotating rod (225), and the rotating rod (225) and the connecting rod (226) are movably connected inside the groove.

6. The weaving heald frame with shock-absorbing function for producing denim fabric according to claim 1, characterized in that: The connecting mechanism (3) comprises a transverse frame (31), wherein the transverse frame (31) is movably connected to the interior of the longitudinal frame (1), the exterior of the longitudinal frame (1) is fixedly connected to a limit frame (32), the interior of the limit frame (32) is rotatably connected to a second rotating block (33), an inner one-way screw (34) of the second rotating block (33), an outer one-way screw (34) is threadedly connected to a second clamping block (35), and the second clamping block (35) is slidably connected to the interior of the limit frame (32).

7. A weaving heald frame with shock-absorbing function for producing denim fabric according to claim 6, characterized in that: The longitudinal frame (1) and the transverse frame (31) are provided with through slots at positions corresponding to the second clamping block (35), and the second clamping block (35) is clamped inside the through slots.

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