Textile operation hanging anti-falling positioning device

Abstract

The utility model discloses a kind of textile operation hanging anti-falling positioning device, it is related to textile production auxiliary equipment technical field, including slide bar, anti-falling component, connecting rod, clothes hanger and dismounting component, anti-falling component is slidably connected in the outer surface of slide bar, connecting rod connects anti-falling component with clothes hanger, dismounting component is located at the bottom end of connecting rod, the anti-falling component includes fixed frame, rotationally connected first roller and second roller, slidingly connected slider and pressing plate, first roller and second roller are up and down distribution clamping slide bar, first spring is arranged between slider and pressing plate to provide pre-tightening force, adjusting knob can adjust the position of pressing plate to change clamping force, the dismounting component includes first sleeve and second sleeve of the clothes hanger top clamping block is wrapped.The utility model solves the problem that hanger is easy to fall off and is not stable in positioning by elastic double-wheel clamping structure, meanwhile, the efficient replacement of clothes hanger is realized using quick dismounting structure, and the safety and efficiency of textile production are improved.

Description

Technical Field

[0001] This utility model relates to the field of textile production auxiliary equipment technology, and in particular to a textile operation hanging anti-fall positioning device. Background Technology

[0002] In the automated production processes of modern textile industry, elevated track conveyor systems are typically used to enable the continuous flow of textile products between different processing steps (such as dyeing, ironing, and quality inspection). These systems utilize hangers to suspend textiles and move them along specific slide bars or guide rails.

[0003] However, existing textile hanging devices have significant structural defects in practical applications. Due to the complex workshop environment and high conveyor speed, the hangers often experience continuous mechanical vibration as they move along the slide bar, or centrifugal force when passing through bends. Traditional hangers often use simple open single-hook structures or non-enclosed roller structures. These structures lack effective vertical restraint mechanisms. If the vibration amplitude is too large or an accidental impact occurs, the hangers are prone to detaching from the slide bar, causing not only the falling and soiling of semi-finished textile products, but also potential safety hazards to workers below. In addition, the simple hanging structure lacks positioning damping. When the conveyor line stops or fixed-point operations are required, the hangers are prone to slippage due to inertia, leading to inaccurate workstation alignment. Furthermore, the existing hanger section is usually integrally fixed or bolted to the upper traveling mechanism. When it is necessary to replace hangers of different sizes to accommodate different fabrics, the disassembly and assembly process is time-consuming and labor-intensive.

[0004] Therefore, this utility model proposes a hanging anti-fall positioning device for textile operations to overcome the shortcomings of the prior art. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a textile operation hanging anti-fall positioning device, which aims to improve the problems of poor structural constraint leading to easy fall, lack of positioning function leading to unstable suspension, and rigid connection between the hanger and the main body leading to inconvenient assembly and low replacement efficiency in the existing textile operation hanging device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a textile operation hanging anti-fall positioning device, comprising: a sliding rod, an anti-fall component, a connecting rod, a clothes hanger, and a disassembly assembly, wherein the anti-fall component is slidably connected to the outer surface of the sliding rod, the top end of the connecting rod is fixedly connected to the bottom of the anti-fall component, and the disassembly assembly is connected between the bottom end of the connecting rod and the top of the clothes hanger; The anti-detachment component includes a fixed frame, a first roller, a second roller, a slider, a first spring, an adjustment knob, and a pressure plate. The first roller is rotatably connected to the top inner side of the fixed frame. A groove is provided on the side wall of the fixed frame. The slider is slidably connected to the inside of the groove. The second roller is rotatably connected to the slider, and the second roller and the first roller are distributed vertically. The first roller and the second roller cooperate to clamp the outer surface of the slider. The pressure plate is slidably connected to the inside of the groove and located below the slider. The two ends of the first spring are respectively fixedly connected to the bottom of the slider and the top of the pressure plate. The adjustment knob is threaded to the bottom of the fixed frame, and the top of the adjustment knob abuts against the bottom of the pressure plate.

[0007] Preferably, the disassembly and assembly assembly includes a locking block, a first locking sleeve, a second locking sleeve, and a hinge. The locking block is fixedly connected to the top of the hanger, the second locking sleeve is fixedly connected to the bottom of the connecting rod, and the first locking sleeve is rotatably connected to one side of the second locking sleeve via the hinge. When the first locking sleeve and the second locking sleeve are closed, their inner sides together form a locking groove, and the locking block engages inside the locking groove.

[0008] Preferably, the disassembly and assembly assembly further includes a fixing block and a fixing seat. The fixing block is fixedly connected to the outer wall of the first sleeve away from the hinge, and the fixing seat is fixedly connected to the outer wall of the second sleeve away from the hinge. The fixing block and the fixing seat are in contact with each other when the first sleeve and the second sleeve are closed.

[0009] Preferably, the assembly and disassembly assembly further includes a fixing sleeve and a plug rod. The fixing sleeve is fixedly connected to the top of the fixing base, and the plug rod is slidably connected to the inner cavity of the fixing sleeve in a vertical direction. The bottom end of the plug rod extends out of the outside of the fixing sleeve. The upper surface of the fixing block is provided with a plug hole, and the bottom end of the plug rod is inserted into the interior of the plug hole.

[0010] Preferably, the disassembly and assembly assembly further includes a second spring, which is sleeved on the outer wall of the insertion rod located inside the fixing sleeve, and the two ends of the second spring are respectively fixedly connected to the outer wall of the insertion rod and the inner wall of the fixing sleeve.

[0011] Preferably, the disassembly assembly further includes a cam handle, which is rotatably connected to the top of the fixed sleeve, and the cam surface of the cam handle abuts against the top of the insertion rod.

[0012] Preferably, the connecting rod is Z-shaped and bent, and the top end of the connecting rod is fixedly connected to the outer side wall of the fixing frame.

[0013] Preferably, the shape of the card block is adapted to the shape of the inner wall of the card slot.

[0014] This utility model has the following beneficial effects: 1. In this utility model, by setting a first roller and a second roller distributed vertically inside the anti-detachment component, and using a slider, a pressure plate and a first spring to construct an elastic pre-tightening mechanism, the upper and lower rollers can closely fit and wrap around the outer surface of the slide rod. This solves the problems of existing textile hanging equipment where the hanger is prone to falling off the track due to vibration during the flow process and lacks effective damping positioning. It achieves the effect of ensuring smooth movement of the device while using the frictional resistance generated by the spring tension to achieve auxiliary positioning, and effectively prevents accidental detachment, significantly improving the stability and safety of textile transportation.

[0015] 2. This utility model, by setting up a disassembly and assembly component including a first card sleeve, a second card sleeve, and a card slot, in conjunction with a card block at the top of the hanger, and using a locking mechanism that drives the insertion rod to insert into the fixed block using a cam handle, solves the problem in the prior art where the hanger and the main body of the hanging device are usually fixedly connected, resulting in cumbersome disassembly and replacement and low operation efficiency. It achieves quick and firm locking and separation between the hanger and the connecting rod without the need for additional tools, greatly improving the efficiency of changing hanging devices or unloading textiles on the production line. Attached Figure Description

[0016] Figure 1 This is a perspective view of a textile operation hanging anti-fall positioning device proposed in this utility model; Figure 2 This is a schematic diagram of the anti-detachment component of a textile operation hanging anti-detachment positioning device proposed in this utility model; Figure 3 This is a schematic diagram of a clothes hanger for a textile operation hanging anti-fall positioning device proposed in this utility model; Figure 4 This is a schematic diagram of the assembly and disassembly components of a textile operation hanging anti-fall positioning device proposed in this utility model.

[0017] Legend: 1. Slide bar; 2. Anti-slip assembly; 201. First roller; 202. Fixing frame; 203. Second roller; 204. Slider; 205. First spring; 206. Adjustment knob; 207. Pressure plate; 3. Connecting rod; 4. Clothes hanger; 5. Disassembly assembly; 501. Locking block; 502. First locking sleeve; 503. Second locking sleeve; 504. Locking slot; 505. Fixing block; 506. Fixing base; 507. Fixing sleeve; 508. Insert rod; 509. Second spring; 510. Cam handle; 511. Hinge. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-4 This utility model provides a textile operation hanging anti-fall positioning device, which aims to solve the technical problems of existing textile hanging equipment, such as the hanging fixture easily falling off the track due to vibration during the circulation process, the lack of effective damping positioning leading to unstable suspension position, and the difficulty in quickly disassembling and replacing the hanging fixture after the hanger is connected and fixed to the main body, resulting in low operating efficiency.

[0020] The main structure of this textile hanging anti-fall positioning device includes a slide rod 1 as a moving guide rail and an anti-fall component 2 slidably connected to the outer surface of the slide rod 1. The anti-fall component 2 serves as the moving carrier of the entire device, using its structural characteristics to wrap and constrain the slide rod 1, ensuring stability and anti-fall performance during movement. A connecting rod 3 is fixedly connected to the bottom of the anti-fall component 2, serving as an intermediate transmission component. Its bottom end is connected to a hanger 4 for suspending textile products via a disassembly assembly 5. The connecting rod 3 is responsible for transmitting the movement of the anti-fall component 2 to the hanger below. The hanger 4 is attached to the connecting rod 3, while the disassembly and assembly component 5 is located at the junction of the connecting rod 3 and the hanger 4. This allows for the quick installation and disassembly of the hanger 4, thus creating a textile operation hanging system that can smoothly flow along the slide rod 1, prevent accidental detachment, and facilitate the replacement of terminal hangers. In actual assembly, the slide rod 1 is usually horizontally mounted above the work station in the textile workshop. The anti-detachment component 2 is fitted onto the slide rod 1, and the connecting rod 3 extends vertically downward. The disassembly and assembly component 5 locks the hanger 4 to the end of the connecting rod 3, enabling the textile products to be hung and transported between processes on the slide rod 1 along with the anti-detachment component 2.

[0021] The anti-detachment component 2 includes a U-shaped fixing frame 202 spanning the outside of the slide rod 1. A first roller 201 is rotatably connected to the top inner side of the fixing frame 202. The axis of the first roller 201 is horizontally set, so that its wheel surface can roll against the upper surface of the slide rod 1. In order to achieve the clamping constraint below, a groove is provided on the side wall of the fixing frame 202 in the vertical direction. A rectangular slider 204 is slidably connected inside the groove. The slider 204 can move freely up and down along the length of the groove. A second roller 203 is rotatably connected to the slider 204. The second roller 203 is located directly below the first roller 201. The two are distributed vertically. When the anti-detachment component 2 is installed in place, the first roller 201 and the second roller 203 abut against the upper and lower surfaces of the slide rod 1 respectively, thereby forming a vertical clamping of the slide rod 1.

[0022] To provide a continuous and adjustable clamping force for anti-drop and positioning functions, a pressure plate 207 is slidably connected within a groove on the side wall of the fixing frame 202 and below the slider 204. A first spring 205 is fixedly connected between the bottom plane of the slider 204 and the top plane of the pressure plate 207. The first spring 205 is in a compressed state, with its two ends applying an upward pushing force to the slider 204 and a downward reaction force to the pressure plate 207, respectively. Simultaneously, a through threaded hole is provided in the bottom solid portion of the fixing frame 202, and an adjustment knob 206 is threadedly connected to this hole. The top of the adjusting knob 206 passes through the bottom material of the fixing frame 202 and directly abuts against the bottom surface of the pressure plate 207. By rotating the adjusting knob 206, the pressure plate 207 can be pushed to move upward in the slide groove, thereby compressing the first spring 205. The increased spring force will push the slider 204 to drive the second roller 203 to press the lower surface of the slide rod 1 upward, so that the first roller 201 and the second roller 203 tightly clamp the slide rod 1. This not only prevents the device from falling off, but the friction between the roller and the slide rod 1 can also play an auxiliary positioning role, preventing the device from sliding randomly in a non-stressed state.

[0023] The connecting rod 3 has a Z-shaped bend design. The top of the connecting rod 3 is not directly connected to the bottom center of the fixing frame 202, but is fixedly connected to the outer side wall of the fixing frame 202. This Z-shaped bend design can balance the torque brought by the hanger 4 and the fabric below, so that the anti-slip component 2 is subjected to more even force on the slide rod 1, and avoids uneven wear or jamming of the roller due to uneven load.

[0024] In a preferred embodiment, the disassembly and assembly component 5 includes a second sleeve 503 fixedly connected to the bottom end of the connecting rod 3, and a first sleeve 502 rotatably connected to one side of the second sleeve 503 via a hinge 511. Both the first sleeve 502 and the second sleeve 503 are semi-enclosed structures. When they are closed by rotating around the hinge 511, the inner sides of the first sleeve 502 and the second sleeve 503 together form a closed slot 504. At the same time, a locking block 501 is fixedly connected to the top center of the hanger 4. The outer dimensions of the locking block 501 are designed to match the shape of the inner wall of the slot 504. When the hanger 4 needs to be installed, simply place the locking block 501 inside the open second sleeve 503, and then close the first sleeve 502. The slot 504 can then completely wrap and lock the locking block 501, preventing the hanger 4 from detaching.

[0025] To ensure stability after the first ferrule 502 and the second ferrule 503 are closed, the disassembly and assembly assembly 5 is also equipped with a reliable locking mechanism. A fixing block 505 is fixedly connected to the outer wall of the first ferrule 502 on the side away from the hinge 511, and a fixing seat 506 is correspondingly fixedly connected to the outer wall of the second ferrule 503 on the side away from the hinge 511. When the first ferrule 502 and the second ferrule 503 are fully closed, the side of the fixing block 505 and the side of the fixing seat 506 are in contact with each other. At this time, a hollow fixing element is fixedly connected to the top of the fixing seat 506. The fixed sleeve 507 has a vertically slidable insert rod 508 in its inner cavity. The length of the insert rod 508 is greater than the height of the fixed sleeve 507, so that the bottom end of the insert rod 508 can extend out of the fixed sleeve 507. Correspondingly, an insertion hole matching the diameter of the insert rod 508 is opened on the upper surface of the fixed block 505. When the fixed block 505 is in contact with the fixed seat 506, the insert rod 508 can be accurately inserted into the insertion hole during the downward movement, thereby locking the first retaining sleeve 502 and the second retaining sleeve 503 in a closed state.

[0026] To achieve automatic reset and convenient operation of the insertion rod 508, a second spring 509 is fitted on the outer wall of the section of the insertion rod 508 inside the fixing sleeve 507. The two ends of the second spring 509 are fixedly connected to the outer wall step of the insertion rod 508 and the bottom of the inner wall of the fixing sleeve 507, respectively. The second spring 509 provides a downward elastic force or a reset pull force (depending on the specific assembly, the reset pull force is preferred here, in conjunction with the cam pressing down). At the same time, a cam handle 510 is rotatably connected to the top of the fixing sleeve 507. The cam handle 510 has an eccentric cam surface, which always abuts against the top of the insertion rod 508. The operator only needs to rotate the cam handle 510 to press down the insertion rod 508 by changing the radius of the cam surface, so that it can be inserted into the insertion hole and locked. By rotating the cam handle 510 in the opposite direction, the insertion rod 508 retracts and resets under the action of the second spring 509, disengaging from the insertion hole, so that the card sleeve can be opened to replace the clothes hanger 4.

[0027] Working principle: After the textile products are suspended and fixed by the multi-position grippers of the hanger 4, the entire device completes the flow along the slide bar 1 as the moving track: First, the anti-detachment component 2 is mounted on the slide bar 1, and the anti-detachment suspension is achieved by the fit and constraint between its own structure and the slide bar 1; then, the connecting rod 3 fixes the anti-detachment component 2 to the disassembly and assembly component 5, and the disassembly and assembly component 5 connects the connecting rod 3 and the hanger 4, so that the hanger 4 moves smoothly along the slide bar 1 with the anti-detachment component 2, and finally completes the hanging and transportation of textile products between various processes.

[0028] In the anti-detachment component 2, the fixing frame 202 serves as the main structure, with the first roller 201 and the second roller 203 rotatably connected to its inner side. The two rollers are distributed vertically and adhere to the outer surface of the slide rod 1. A sliding groove is opened on the side wall of the fixing frame 202, and a slider 204 is slidably connected in the groove. The second roller 203 is rotatably connected to the slider 204. A first spring 205 is fixedly connected between the slider 204 and the pressure plate 207. The first spring 205 applies a continuous preload to the slider 204, causing the second roller 203 to adhere to the slide rod 1. At the same time, the adjusting knob 206 threaded at the bottom of the fixing frame 202 can finely adjust the vertical position of the pressure plate 207 to adjust the preload of the first spring 205. This allows the first roller 201, the second roller 203, and the pressure plate 207 to form a wrapping constraint on the slide rod 1, ensuring that the anti-detachment component 2 will not detach when moving along the slide rod 1.

[0029] In assembly 5, the locking block 501 is fixed to the top of the hanger 4, and the side wall of the second locking sleeve 503 is fixed to the bottom of the connecting rod 3. The first locking sleeve 502 and the second locking sleeve 503 are rotatably connected by the hinge 511. After they are closed, the internal locking groove 504 can cover the connection between the locking block 501 and the hanger 4. The fixing block 505 on the side wall of the first locking sleeve 502 and the fixing seat 506 on the side wall of the second locking sleeve 503 are correspondingly fitted. The fixing sleeve 507 is fixedly connected to the fixing seat 506. The insertion rod 508 is slidably connected inside the fixing sleeve 507. The insertion rod 508 is connected to the fixing... A second spring 509 is fixedly connected between the sleeves 507. The cam handle 510 is rotatably connected to the top of the fixed sleeve 507 and contacts the top of the insertion rod 508. When the cam handle 510 is rotated, its protruding end pushes the insertion rod 508 into the insertion hole of the fixed block 505, thereby locking the first sleeve 502 and the second sleeve 503 and quickly fixing the hanger 4 to the connecting rod 3. When the cam handle 510 is rotated in the opposite direction, the second spring 509 pulls the insertion rod 508 to reset, thereby opening the first sleeve 502 and the second sleeve 503 and quickly disassembling the hanger 4.

Claims

1. A textile operation hanging anti-fall positioning device, comprising: The components include a sliding rod (1), an anti-detachment component (2), a connecting rod (3), a clothes hanger (4), and a disassembly and assembly component (5). The anti-detachment component (2) is slidably connected to the outer surface of the sliding rod (1). The top end of the connecting rod (3) is fixedly connected to the bottom of the anti-detachment component (2). The disassembly and assembly component (5) is connected between the bottom end of the connecting rod (3) and the top of the clothes hanger (4). The anti-detachment component (2) is characterized in that it includes a fixing frame (202), a first roller (201), a second roller (203), a slider (204), a first spring (205), an adjusting knob (206), and a pressure plate (207). The first roller (201) is rotatably connected to the inner top of the fixing frame (202). A groove is provided on the side wall of the fixing frame (202). The slider (204) is slidably connected to the inside of the groove. The second roller (203) is rotatably connected to the slider (204), and the second roller (203) is connected to the first roller (204). A roller (201) is distributed vertically. The first roller (201) and the second roller (203) are clamped on the outer surface of the slide bar (1). The pressure plate (207) is slidably connected to the inside of the slide groove and located below the slider (204). The two ends of the first spring (205) are respectively fixedly connected to the bottom of the slider (204) and the top of the pressure plate (207). The adjustment knob (206) is threaded to the bottom of the fixing frame (202), and the top of the adjustment knob (206) abuts against the bottom of the pressure plate (207).

2. The textile operation hanging anti-fall positioning device according to claim 1, characterized in that, The disassembly and assembly component (5) includes a locking block (501), a first locking sleeve (502), a second locking sleeve (503), and a hinge (511). The locking block (501) is fixedly connected to the top of the hanger (4), and the second locking sleeve (503) is fixedly connected to the bottom of the connecting rod (3). The first locking sleeve (502) is rotatably connected to one side of the second locking sleeve (503) through the hinge (511). After the first locking sleeve (502) and the second locking sleeve (503) are closed, a slot (504) is formed on their inner sides. The locking block (501) is engaged inside the slot (504).

3. A textile operation hanging anti-fall positioning device according to claim 2, characterized in that, The disassembly and assembly assembly (5) further includes a fixing block (505) and a fixing seat (506). The fixing block (505) is fixedly connected to the outer wall of the first sleeve (502) away from the hinge (511), and the fixing seat (506) is fixedly connected to the outer wall of the second sleeve (503) away from the hinge (511). The fixing block (505) and the fixing seat (506) fit together when the first sleeve (502) and the second sleeve (503) are closed.

4. A textile operation hanging anti-fall positioning device according to claim 3, characterized in that, The assembly / disassembly assembly (5) also includes a fixing sleeve (507) and a plug rod (508). The fixing sleeve (507) is fixedly connected to the top of the fixing base (506). The plug rod (508) is slidably connected to the inner cavity of the fixing sleeve (507) in the vertical direction. The bottom end of the plug rod (508) extends out of the outside of the fixing sleeve (507). The upper surface of the fixing block (505) is provided with a plug hole. The bottom end of the plug rod (508) is inserted into the inside of the plug hole.

5. A textile operation hanging anti-fall positioning device according to claim 4, characterized in that, The disassembly and assembly assembly (5) further includes a second spring (509), which is sleeved on the outer wall of the insertion rod (508) located inside the fixing sleeve (507). The two ends of the second spring (509) are respectively fixedly connected to the outer wall of the insertion rod (508) and the inner wall of the fixing sleeve (507).

6. A textile operation hanging anti-fall positioning device according to claim 4, characterized in that, The disassembly assembly (5) also includes a cam handle (510), which is rotatably connected to the top of the fixed sleeve (507), and the cam surface of the cam handle (510) abuts against the top of the insert (508).

7. A textile operation hanging anti-fall positioning device according to claim 1, characterized in that, The connecting rod (3) is bent in a Z-shape, and the top end of the connecting rod (3) is fixedly connected to the outer wall of the fixing frame (202).

8. A textile operation hanging anti-fall positioning device according to claim 2, characterized in that, The shape of the card block (501) is adapted to the inner wall shape of the card slot (504).

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