Lifting support plate of a beaming machine

Abstract

The utility model discloses a lifting support plate of beijing machine is provided with the winding seat, and the winding area between both sides of winding seat is provided with the support plate, and the lifting mechanism is provided between support plate and winding seat, and the cavity is seted up in the inside of support plate, and the bottom surface in support plate cavity is provided with mobile mechanism, and mobile mechanism is connected with two mobiles, and mobile and cavity bottom slide connection, and every mobile is fixedly connected with the limiting rod respectively, and limiting rod passes through the upper surface of support plate, and limiting rod and support plate slide connection, and the baffle is vertically slide -connected in the inside of support plate cavity, and the upper surface of support plate is seted up with the slide groove for the baffle to pass through, and the transmission mechanism is seted up between mobile and baffle, and mobile can drive baffle to move through transmission mechanism. The utility model discloses through the limiting rod of two mobiles upper portion respectively and the two ends of the beam, and the baffle stops the side of winding area import and export of beam, prevents support plate from driving the beam to rise and descend, and the beam falls from support plate.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and in particular to a lifting support plate for a warping machine. Background Technology

[0002] Warping machines are key equipment in the textile industry that organize a large number of yarn cones or skeins into parallel, evenly tensioned warp bundles with a certain length and width according to process requirements, directly affecting subsequent weaving efficiency and fabric quality.

[0003] The working principle is to wind the total number of warp yarns required for the fabric onto multiple warp beams in batches, and then combine them into a warp beam through a sizing machine.

[0004] When a warp beam is fully wound with warp yarn, it needs to be removed from the warping machine and replaced with an empty warp beam. Because a fully wound warp beam is relatively heavy, warping machines are usually equipped with a lifting device. A support plate is connected to the lifting device. The lifting device raises the support plate to contact the fully wound warp beam, then separates the warp beam from the warping machine's take-up device. The warp beam falls onto the support plate, and the lifting mechanism lowers the support plate and the warp beam. The support plate moves to the ground, where workers roll the fully wound warp beam off the support plate and roll the empty warp beam onto it. However, the support plate lacks a limiting mechanism. When the support plate moves the warp beam up or down, the warp beam may roll off the support plate under external force, affecting production. While workers can manually hold the warp beam to prevent it from falling off the support plate, it is easier to hold an empty, lighter warp beam. However, a fully wound, heavier warp beam is more difficult to hold under force, and if it falls off the support plate, it poses a safety hazard. Utility Model Content

[0005] The purpose of this utility model is to provide a lifting support plate for a warping machine. Its advantage is that during the process of the warp beam being raised and lowered by the lifting mechanism of the warping machine, the warp beam can be limited to prevent it from falling off the lifting mechanism.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A lifting support plate for a warping machine includes a take-up seat, a take-up area between the two sides of the take-up seat, and a lifting mechanism between the support plate and the take-up seat. The support plate has an internal cavity, and a moving mechanism is located on the bottom surface of the cavity. The moving mechanism is connected to two moving rods, which are horizontally slidably connected to the bottom of the cavity. The moving rods move in a direction perpendicular to the direction of entering and exiting the take-up area. Each moving rod is fixedly connected to two limiting rods, which pass through the upper surface of the support plate and are slidably connected to it. The machine also includes a baffle plate embedded in the cavity of the support plate and vertically slidably connected to it. The upper surface of the support plate has a groove for the baffle plate to pass through. A transmission mechanism is provided between the moving rods and the baffle plate, allowing the moving rods to move the baffle plate.

[0008] Using the above technical solution, after the warp beam is fully wound with warp yarns, the lifting device drives the support plate to rise and contact the fully wound warp beam. Then, the warp beam separates from the winding device of the warping machine, and the warp beam falls onto the support plate, located between the limit rods of the two moving rods. The moving mechanism drives the two moving rods to move towards each other, and the two moving rods drive their upper limit rods to approach the two ends of the warp beam respectively. At the same time, the two moving rods drive the baffle to rise through the upper surface of the support plate via the transmission mechanism. The baffle rises to its highest point and stops moving. The two moving rods continue to move, and the two moving rods move to move to drive their respective upper limit rods to abut against the two ends of the warp beam respectively. The baffle will not descend under the action of the transmission mechanism between it and the moving rods. The baffle blocks the side of the warp beam facing the inlet and outlet of the winding area. The moving mechanism drives the support plate and its upper limit rods to move towards the two ends of the warp beam. As the warp beam descends, it is restrained by a baffle and a limiting rod, preventing it from falling off the support plate without manual assistance. This avoids impacting production and reduces safety hazards. Once the support plate reaches the ground, the moving mechanism drives two moving levers back to their original positions. These levers then separate their respective limiting rods from both ends of the warp beam. After moving one distance, the moving levers drive the baffle to descend via the transmission mechanism. The baffle returns to its original position, as do the moving levers and limiting rods. The warp beam fully wound with warp yarn is then pushed down from the top of the support plate, and the empty warp beam is pushed to the bottom of the support plate. The moving mechanism then drives the moving levers to move again, and the moving mechanism, along with the limiting rods and baffle, restricts the empty warp beam. The lifting mechanism then raises the support plate and the empty warp beam, finally connecting the empty warp beam to the warping machine.

[0009] Preferably, the moving mechanism is a bidirectional lead screw, which is horizontally rotatably connected to the bottom of the cavity of the support plate. The axis of the bidirectional lead screw is parallel to the moving direction of the moving rod, and the two moving rods are respectively fixedly connected to the two sliders of the bidirectional lead screw.

[0010] Using the above technical solution, the bidirectional lead screw rotates, and its two sliders drive the two moving rods to move towards each other, so that the limit rods on the two moving rods move away from or closer to each other.

[0011] Preferably, the transmission mechanism includes two mirror-shaped oblong grooves I formed on the surface of the baffle. The lower end of the oblong groove I is close to the middle of the baffle, and the upper end is close to the side of the baffle. A horizontal oblong groove II is formed on the surface of the baffle between the lower ends of the two oblong grooves I. The oblong groove II communicates with the two oblong grooves I. The mechanism also includes two levers. The two levers are horizontally fixedly connected to two limiting rods near the baffle on two moving rods. The two levers are inserted into the two oblong grooves I and are slidably connected to the oblong grooves I.

[0012] Using the above technical solution, the moving mechanism drives two moving levers to move closer to each other. The limiting rods of the two moving levers respectively drive the levers above them to move. The two moving levers exert force on the upper sidewall of the waist-shaped groove 1 connected to them, thereby driving the baffle to rise. When the levers move to the lowest end of the waist-shaped groove 1, the baffle rises to the highest point. The moving levers continue to drive the levers to move, and the levers move to the waist-shaped groove 2 and along the waist-shaped groove 2. During the movement of the levers, the baffle does not rise. The two levers exert force on the upper wall of the waist-shaped groove 2, thereby supporting the baffle and preventing it from falling. Similarly, the two moving levers move away from each other, and the moving levers drive the levers to move back along the waist-shaped groove 2. When the levers move to the lower end of the waist-shaped groove 1, the levers exert force on the lower sidewall of the waist-shaped groove 1. The levers continue to move, driving the baffle to fall back to its original position.

[0013] Preferably, the lever is rotatably connected to a wheel, the wheel of which is embedded in a waist-shaped groove connected to the lever, and the wheel is in rolling connection with the baffle.

[0014] Using the above technical solution, when the lever drives the main wheel to move in the first and second waist-shaped grooves, the rotating wheel rotates, reducing the friction between the lever and the baffle.

[0015] Preferably, vertical slots are provided on both sides of the baffle, and two clips that match the two slots are fixedly connected to the inner walls of the cavities on both sides of the baffle. The clips are embedded in the slots and are slidably connected to the baffle.

[0016] Using the above technical solution, the pusher pushes the baffle to move along the locking strip, so that the support plate enters and exits the cavity of the support plate. Attached Figure Description

[0017] Figure 1 This is an overall schematic diagram of the embodiment;

[0018] Figure 2 This is a schematic diagram of the overall support plate;

[0019] Figure 3 This is a top view of the support plate;

[0020] Figure 4 This is a side view of the support plate;

[0021] Figure 5 This is a schematic diagram of the internal structure of the support plate;

[0022] Figure 6 This is a schematic diagram showing the connection between the limit rod and the baffle.

[0023] Figure 7 This is a schematic diagram showing the connection between the baffle and the support plate;

[0024] Figure 8 This is an enlarged view of point A;

[0025] Figure 9 This is a structural schematic diagram from another perspective of the inside of the support plate.

[0026] Reference numerals in the attached diagram: 1. Rewind seat; 2. Support plate; 3. Moving lever; 4. Limiting rod; 5. Baffle; 6. Two-way lead screw; 7. Waist-shaped groove one; 8. Waist-shaped groove two; 9. Lever; 10. Rotary wheel; 11. Slot; 12. Locking bar. Detailed Implementation

[0027] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model should be considered within the protection scope of this utility model. It should also be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

[0028] See Figures 1 to 5 A lifting support plate for a warping machine includes a take-up seat 1. A support plate 2 is located in the take-up area between the two sides of the take-up seat 1. A lifting mechanism is provided between the support plate 2 and the take-up seat 1. The lifting mechanism is a lead screw, which is vertically rotatably connected to the take-up seat. The support plate 2 is fixedly connected to the slider of the lead screw. A cavity is formed inside the support plate 2. A bidirectional lead screw 6 is rotatably connected to the bottom of the cavity. The axis of the bidirectional lead screw 6 is perpendicular to the direction of entering and exiting the take-up area. Two sliders of the bidirectional lead screw 6 are fixedly connected to movable rods 3. The movable rods 3 are horizontally slidably connected to the bottom of the cavity. Each movable rod 3 is fixedly connected to two limiting rods 4. The limiting rods 4 pass through the upper surface of the support plate 2 and are slidably connected to the support plate 2. Rubber pads can be attached to the surface of the limiting rods 4 to increase the friction between the limiting rods 4 and the warp beam, thereby increasing the clamping effect of the limiting rods 4 on the warp beam.

[0029] See Figures 5 to 9It also includes a baffle 5, which is embedded inside the cavity of the support plate 2. Vertical slots 11 are respectively opened on both sides of the baffle 5, and two locking strips 12, matching the two slots 11, are fixedly connected to the inner walls of the cavities on both sides of the baffle 5. The locking strips 12 are embedded in the slots 11 and are slidably connected to the baffle 5. A sliding groove for the baffle 5 to pass through is opened on the upper surface of the support plate 2. Two mirror-shaped inclined waist-shaped grooves 7 are opened on the surface of the baffle 5. The lower end of the waist-shaped groove 7 is close to the middle of the baffle 5, and the upper end is close to the side of the baffle 5. A horizontal waist-shaped groove 8 is opened on the surface of the baffle 5 between the lower ends of the two inclined waist-shaped grooves 7, and the waist-shaped groove 8 communicates with the two waist-shaped grooves 7. It also includes two levers 9, which are horizontally fixedly connected to two limiting rods 4 near the baffle 5 on the two moving levers 3. The levers 9 are rotatably connected to the rotating wheels 10. The rotating wheels 10 of the two levers 9 are respectively embedded in the waist-shaped groove 7, and the rotating wheels 10 are rotatably connected to the baffle 5.

[0030] Working principle: After the warp beam is fully wound with warp yarns, the lifting device drives the support plate 2 to rise and contact the fully wound warp beam. Then, the warp beam separates from the winding device of the warping machine, and the warp beam falls onto the support plate 2, positioned between the limiting rods 4 of the two moving levers 3. The bidirectional lead screw 6 rotates, and its two sliders drive the two moving levers 3 to move in opposite directions. The two moving levers 3 drive the limiting rods 4 on their upper parts to approach the two ends of the warp beam respectively. Simultaneously, the two moving levers 3, via the limiting rods 4, drive the upper levers 9 to move. The rotating wheels 10 of the two moving levers 9 exert force on the upper sidewall of the waist-shaped groove 7 connected to them, thereby causing the baffle 5 to rise. When the rotating wheels 10 of the levers 9 move to the lowest end of the waist-shaped groove 7, the baffle 5 rises to its highest point. The moving levers 3 continue to drive the levers 9 to move, and the rotating wheels 10 of the levers 9 move to the waist-shaped groove 8 and along the waist-shaped groove 8. During the movement of the levers 9, the baffle 5 does not rise. The two levers 9 exert force on the upper wall of the waist-shaped groove 8, thereby supporting the baffle and preventing it from falling. The two moving levers 3 continue to move, and when they reach the limit rods 4 above them, they abut against both ends of the warp beam. The baffle 5 blocks the side of the warp beam facing the inlet and outlet of the winding area. Then the moving mechanism drives the support plate 2 and the warp shaft above it to descend. During the descent, the warp shaft is restricted by the baffle 5 and the limit rod 4, so it will not fall off the support plate 2 without manual support, thus avoiding any impact on production and processing, and reducing safety hazards.

[0031] The support plate 2 descends to the ground, and the double-acting screw 6 rotates in the opposite direction. Its two sliders drive the two moving levers 3 back to their original positions. The two moving levers 3 drive their respective limiting rods 4 to separate from the ends of the warp beam. After the moving levers 3 have moved a certain distance, the wheel 10 on the lever 9 moves to the lower end of the waist-shaped groove 7. The wheel 10 of the lever 9 exerts a force on the lower side wall of the waist-shaped groove 7. The lever 9 continues to move, driving the baffle 5 to descend back to its original position, and the moving levers 3 and limiting rods 4 also return to their original positions. Then, the warp beam fully wound with warp yarn is pushed down from the top of the support plate 2, and the empty warp beam is pushed to the bottom surface of the support plate 2. The double-acting screw 6 drives the moving levers 3 to move again. The moving levers 3 drive the limiting rods 4 and the baffle 5 to limit the empty warp beam. The lifting mechanism drives the support plate 2 and the empty warp beam to rise, and then the empty warp beam is connected to the warping machine.

Claims

1. A lifting support plate for a warping machine, comprising a take-up seat (1), a support plate (2) provided in the take-up area between the two sides of the take-up seat (1), and a lifting mechanism provided between the support plate (2) and the take-up seat (1), characterized in that, The support plate (2) has a cavity inside. A moving mechanism is provided on the bottom surface of the cavity. The moving mechanism is connected to two moving rods (3). The moving rods (3) are horizontally slidably connected to the bottom of the cavity. The moving direction of the moving rods (3) is perpendicular to the direction of entering and exiting the winding area. Each moving rod (3) is fixedly connected to two limiting rods (4). The limiting rods (4) pass through the upper surface of the support plate (2) and are slidably connected to the support plate (2). The support plate (2) also includes a baffle (5). The baffle (5) is embedded in the cavity of the support plate (2). The baffle (5) is vertically slidably connected to the support plate (2). The upper surface of the support plate (2) has a groove for the baffle (5) to pass through. A transmission mechanism is provided between the moving rods (3) and the baffle (5). The moving rods (3) can drive the baffle (5) to move through the transmission mechanism.

2. The lifting support plate of a warping machine according to claim 1, characterized in that, The moving mechanism is a bidirectional lead screw (6), which is horizontally rotatably connected to the bottom of the cavity of the support plate (2). The axis of the bidirectional lead screw (6) is parallel to the moving direction of the moving rod (3). The two moving rods (3) are respectively fixedly connected to the two sliders of the bidirectional lead screw (6).

3. The lifting support plate of a warping machine according to claim 2, characterized in that, The transmission mechanism includes two mirror-shaped inclined waist-shaped grooves (7) on the surface of the baffle (5). The lower end of the waist-shaped groove (7) is close to the middle of the baffle (5), and the upper end is close to the side of the baffle (5). A horizontal waist-shaped groove (8) is provided on the surface of the baffle (5) between the lower ends of the two inclined waist-shaped grooves (7). The waist-shaped groove (8) communicates with the two waist-shaped grooves (7). The mechanism also includes two levers (9). The two levers (9) are horizontally fixedly connected to the two limiting rods (4) of the two moving rods (3) close to the baffle (5). The two levers (9) are inserted into the two waist-shaped grooves (7) respectively, and the levers (9) are slidably connected to the waist-shaped grooves (7).

4. The lifting support plate of a warping machine according to claim 3, characterized in that, The lever (9) is rotatably connected to a wheel (10). The wheel (10) of the lever (9) is embedded in the waist-shaped groove (7) connected to the lever (9). The wheel (10) is rotatably connected to the baffle (5).

5. The lifting support plate of a warping machine according to claim 1, characterized in that, Vertical slots (11) are provided on both sides of the baffle (5). Two clips (12) that match the two slots (11) are fixedly connected to the inner walls of the cavities on both sides of the baffle (5). The clips (12) are embedded in the slots (11) and are slidably connected to the baffle (5).

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