Automatic stacking mechanism for air-permeable membrane material

Abstract

The utility model relates to the field of breathable membrane material stacking, especially a kind of automatic stacking mechanism of breathable membrane material. Including support, the upper end of the support is equipped with conveyor belt, the lower surface of conveyor belt is equipped with power supply device, one end of conveyor belt is provided with auxiliary structure, the auxiliary structure includes link plate, the link plate is fixedly connected with conveyor belt, the side of link plate away from conveyor belt is fixedly connected with arc plate, the side of support is provided with bottom plate, the upper surface of bottom plate is fixedly connected with vertical plate, the inner wall of vertical plate is slidably connected with two inserting rods, two the inserting rod is slidably connected with support. The automatic stacking mechanism of breathable membrane material provided by the utility model has the advantages that the breathable membrane can be directly stacked after processing, without manual stacking, and the breathable membrane can be neatly stacked with fixed spacing during stacking, and the device can conveniently move the stacked breathable membrane.

Description

Technical Field

[0001] This utility model relates to the field of breathable membrane material stacking, and in particular to an automatic stacking mechanism for breathable membrane materials. Background Technology

[0002] Breathable membrane stacking typically involves placing membrane materials together in a specific order and manner to facilitate subsequent processing, storage, and transportation. Breathable membranes are commonly used in packaging, filtration, and medical applications, offering excellent breathability and insulation properties.

[0003] Existing technologies, such as the invention with publication number CN106751556A, disclose a breathable membrane material. This patent uses the following raw materials by weight percentage: 30%–65% fully degradable biomaterial, 30%–60% pore-forming agent, 1%–3% antibacterial agent, 0.1%–2% surface treatment agent, 3%–5% dispersant, and 0%–1% other additives. This invention is a fully degradable antibacterial bio-breathable membrane that can completely degrade into small molecules after disposal. It is an environmentally friendly material with an antibacterial rate of up to 98%. It has advantages such as saving petroleum resources, reducing environmental pollution, low carbon emissions, harmlessness to the human body, good biocompatibility, good dispersion, uniform pore size distribution, and high air permeability.

[0004] The inventors discovered through daily use that existing breathable membrane materials are typically thin films or lightweight materials, requiring significant physical labor for stacking. Manual stacking not only demands workers maintain the same posture for extended periods, but also involves high repetition, easily leading to fatigue and workplace injuries. Furthermore, manual operation is generally slow, and stacking accuracy and quality are difficult to guarantee, resulting in uneven or misaligned stacking. This directly impacts overall production efficiency, especially in mass production, where manual stacking speed lags far behind automated stacking systems, and the quality of manual stacking is inconsistent. Due to variations in worker skill and operating methods, the neatness and accuracy of stacking differ, causing inconsistent stacking layers or membrane misalignment during production, affecting subsequent processing steps or product quality.

[0005] This application provides another technical solution to this technical problem, aiming to provide those skilled in the art with multiple options for solving the problem. Summary of the Invention

[0006] The purpose of this invention is to overcome the shortcomings of existing technologies, such as the difficulty in automatically stacking breathable membranes.

[0007] To solve the above technical problems, this utility model provides an automatic stacking mechanism for breathable membrane materials, comprising: a support frame, a conveyor belt mounted on the upper end of the support frame, a power supply device mounted on the lower surface of the conveyor belt, an auxiliary structure provided at one end of the conveyor belt, the auxiliary structure including a connecting plate, the connecting plate being fixedly connected to the conveyor belt, an arc plate being fixedly connected to the side of the connecting plate away from the conveyor belt, a base plate provided on one side of the support frame, a vertical plate being fixedly connected to the upper surface of the base plate, and two insert rods slidably connected to the inner wall of the vertical plate, both insert rods being slidably connected to the support frame, the insert rods... A spring is fitted onto an arc-shaped surface. The two ends of the spring are fixedly connected to a plug rod and a vertical plate, respectively. Four rotating shafts are fixedly connected to the lower surface of the base plate. A connecting frame is rotatably connected to the lower end of each rotating shaft. A wheel is rotatably connected to the inner wall of the connecting frame. A push rod is fixedly connected to the upper surface of the base plate. A turntable is rotatably connected to the upper surface of the base plate. A servo motor is positioned above the turntable. Two connecting rods are fixedly connected to the arc-shaped surface of the servo motor. The connecting rods are fixedly connected to the push rod. The output end of the servo motor is fixedly connected to the turntable. Several connecting rods are fixedly connected to the upper surface of the turntable.

[0008] The aforementioned components achieve the following effects: When the breathable membrane needs to be stacked, the push rod is moved, which in turn moves the base plate. The base plate then moves the rotating shaft and connecting frame, which in turn moves the wheels. The base plate then moves the upright plate and turntable. After moving to the appropriate position, the insert rod is pulled, which stretches the spring. The insert rod is then aligned with the upright plate and support. The spring is then released to retract the insert rod, which is then inserted and fixed. The conveyor belt transports the processed breathable membrane, which then enters the arc plate through the connecting plate. The arc plate then transports the breathable membrane downwards, and the membrane is then fitted onto the connecting rod. The servo motor is then started, which drives the turntable to rotate. Finally, the empty connecting rod is moved to the bottom of the arc plate for stacking.

[0009] Preferably, a handle is fixedly connected to one side of the two insertion rods that are close to each other, and the handle has a circular cross-section.

[0010] The effect achieved by the above components is that when it is necessary to pull the handle, the handle can be pulled directly, and the handle will drive the two inserts to move, avoiding the need to pull the handles one by one.

[0011] Preferably, a protective pad is fixedly connected to the inner wall of the arc plate, and the cross-section of the protective pad is arc-shaped.

[0012] The effect achieved by the above components is that the protective pad can increase the service life of the arc plate and prevent the arc plate from being excessively worn during use.

[0013] Preferably, the arc surface of the wheel has a plurality of slots, and the plurality of slots are evenly distributed on the wheel.

[0014] The effect achieved by the above components is that the groove can increase the friction between the wheel and the contact surface, and prevent the wheel from slipping and causing wear.

[0015] Preferably, the upper surface of the conveyor belt is provided with a limiting structure, which includes four pillars. The four pillars are divided into two groups of two, and both groups of pillars are fixedly connected to the conveyor belt. A slide rail is fixedly connected to the upper end of one group of pillars. A slider is slidably connected to the inner wall of the slide rail. A slide rod is fixedly connected to the lower surface of the slider. The slide rod is slidably connected to the slide rail. A limiting plate is fixedly connected to the lower end of the slide rod. A round rod is fixedly connected to the side of the two pillars that are close to each other. A servo motor is fixedly connected to the end of the two round rods that are close to each other. A screw is fixedly connected to the output end of the servo motor. The arc surfaces at both ends of the screw are provided with opposite threads. Two mounting plates are threaded to the arc surfaces of the screw. Both ends of the mounting plates are fixedly connected to the slider. An auxiliary plate is rotatably connected to the end of the screw away from the servo motor. The auxiliary plate is fixedly connected to the conveyor belt.

[0016] The effect achieved by the above components is as follows: when it is necessary to limit the breathable membrane, the servo motor is started to run. The servo motor drives the screw to rotate on the auxiliary plate. The screw drives the mounting plate to move. The mounting plate drives the slider to move. The slider slides on the inner wall of the slide rail. The slider drives the slide rod to move. The slide rod drives the limiting plate to move. The limiting plates move closer or further apart. After being adjusted to a suitable position, the limiting plate limits the breathable membrane.

[0017] Preferably, the cross-section of the round rod is circular, and the round rod is a stainless steel rod.

[0018] The effect achieved by the above components is that the stainless steel material can increase the service life of the round rod and prevent it from rusting during use.

[0019] Preferably, a limiting rod is fixedly connected inside the slide rail, and the limiting rod is slidably connected to the slider.

[0020] The effect achieved by the above components is that the limiting rod can limit the slider, preventing the slider from deviating when sliding on the inner wall of the slide rail, thus improving the stability of the slider sliding.

[0021] Compared with related technologies, the automatic stacking mechanism for breathable membrane materials provided by this utility model has the following beneficial effects: This invention provides an automatic stacking mechanism for breathable membrane materials. By incorporating auxiliary structures, it addresses the issue that existing breathable membrane materials are typically thin films or lightweight materials, requiring significant physical labor for stacking. Manual stacking not only demands workers maintain the same posture for extended periods, but also involves high repetition, leading to fatigue and potential workplace injuries. Furthermore, manual operation is typically slow, and stacking accuracy and quality are difficult to guarantee, resulting in uneven or misaligned stacking. This directly impacts overall production efficiency, especially in mass production, where manual stacking is far slower than automated systems, and the quality of manual stacking is inconsistent. Due to varying worker skill levels and operating methods, the neatness and accuracy of stacking differ, causing inconsistent stacking layers or membrane misalignment during production, affecting subsequent processing steps or product quality. This device allows for convenient, on-site stacking of breathable membranes after processing, eliminating the need for manual stacking. The breathable membranes are stacked at fixed intervals for neat arrangement, and the device facilitates easy movement of the stacked membranes.

[0022] By setting a limiting structure, the breathable membrane can be easily limited, preventing it from shifting during transportation and greatly improving the stacking efficiency of the breathable membrane. Attached Figure Description

[0023] Figure 1 A schematic diagram of an automatic stacking mechanism for breathable membrane materials provided by this utility model; Figure 2 for Figure 1 The diagram shows the auxiliary structure. Figure 3 for Figure 2 The enlarged view of point A shown; Figure 4 for Figure 1 The diagram shows the limiting structure. Figure 5 for Figure 4 The enlarged view of point B shown.

[0024] The diagram is labeled as follows: 1. Bracket; 2. Power supply device; 3. Conveyor belt; 4. Auxiliary structure; 401. Connecting frame; 402. Rotating shaft; 403. Wheel; 404. Groove; 405. Base plate; 406. Connecting plate; 407. Push rod; 408. Arc plate; 409. Turntable; 410. Connecting rod; 411. Servo motor; 412. Connecting rod; 413. Vertical plate; 414. Insert rod; 415. Protective pad; 416. Spring; 417. Handle bar; 5. Limiting structure; 501. Limiting plate; 502. Support column; 503. Slide rail; 504. Servo motor; 505. Round rod; 506. Auxiliary plate; 507. Screw; 508. Mounting plate; 509. Slider; 510. Slide rod; 511. Limiting rod. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] Please see Figures 1 to 5 The present invention provides an automatic stacking mechanism for breathable membrane materials, comprising: a support 1, a conveyor belt 3 mounted on the upper end of the support 1, a power supply device 2 mounted on the lower surface of the conveyor belt 3, an auxiliary structure 4 provided at one end of the conveyor belt 3, and a limiting structure 5 provided on the upper surface of the conveyor belt 3.

[0028] In the embodiments of this utility model, please refer to Figure 2 and Figure 3The auxiliary structure 4 includes a connecting plate 406, which is fixedly connected to the conveyor belt 3. An arc plate 408 is fixedly connected to the side of the connecting plate 406 away from the conveyor belt 3. A base plate 405 is provided on one side of the support 1. A vertical plate 413 is fixedly connected to the upper surface of the base plate 405. Two insert rods 414 are slidably connected to the inner wall of the vertical plate 413. Both insert rods 414 are slidably connected to the support 1. A spring 416 is fitted onto the arc surface of each insert rod 414. The two ends of the spring 416 are fixedly connected to the insert rod 414 and the vertical plate 413, respectively. Four rotating parts are fixedly connected to the lower surface of the base plate 405. A shaft 402 is rotatably connected to a connecting frame 401 at its lower end. A wheel 403 is rotatably connected to the inner wall of the connecting frame 401. A push rod 407 is fixedly connected to the upper surface of a base plate 405. A turntable 409 is rotatably connected to the upper surface of the base plate 405. A servo motor 411 is arranged above the turntable 409. Two connecting rods 412 are fixedly connected to the arc surface of the servo motor 411. The connecting rods 412 are fixedly connected to the push rod 407. The output end of the servo motor 411 is fixedly connected to the turntable 409. Several connecting rods 410 are fixedly connected to the upper surface of the turntable 409. When the breathable membrane needs to be stacked, push rod 407 is moved, which moves base plate 405. Base plate 405 moves rotating shaft 402 and connecting frame 401, connecting frame 401 moves wheel 403, and base plate 405 moves upright plate 413 and turntable 409. After moving to the appropriate position, pull insertion rod 414, which stretches spring 416. Then, align insertion rod 414 with upright plate 413 and bracket 1, and then release insertion rod 414. Spring 416 retracts, driving insertion... Rod 414 is inserted and fixed. Then, conveyor belt 3 transports the processed breathable membrane. The breathable membrane then enters the arc plate 408 through connecting plate 406. The arc plate 408 then transports the breathable membrane downwards, and the breathable membrane is then fitted onto connecting rod 410. Then, servo motor 411 is started to operate, driving turntable 409 to rotate. Then, the empty connecting rod 410 is moved to the bottom of the arc plate 408 for material stacking. A handle 417 is fixedly connected to the side of the two inserted rods 414 that are close to each other. The handle 417 has a circular cross-section. When it is necessary to pull the handle 417, it can be pulled directly. The handle 417 drives the two inserted rods 414 to move, avoiding pulling the handle 417 one by one. A protective pad 415 with an arc-shaped cross-section is fixedly connected to the inner wall of the arc plate 408. The protective pad 415 can increase the service life of the arc plate 408 and prevent the arc plate 408 from being worn excessively during use. The arc surface of the wheel 403 is provided with a number of slots 404, and the number of slots 404 are evenly distributed on the wheel 403.The groove 404 can increase the friction between the wheel 403 and the contact surface, and prevent the wheel 403 from sliding and causing wear. In the embodiments of this utility model, please refer to Figure 4 and Figure 5 The limiting structure 5 includes four pillars 502, which are arranged in pairs. Both pairs of pillars 502 are fixedly connected to the conveyor belt 3. A slide rail 503 is fixedly connected to the upper end of one pair of pillars 502. A slider 509 is slidably connected to the inner wall of the slide rail 503. A slide rod 510 is fixedly connected to the lower surface of the slider 509. The slide rod 510 is slidably connected to the slide rail 503. A limiting plate 501 is fixedly connected to the lower end of the slide rod 510. The sides of the two pillars 502 that are close to each other are fixedly connected to... There are two round rods 505, and a servo motor 504 is fixedly connected to one end of the two round rods 505 that are close to each other. The output end of the servo motor 504 is fixedly connected to a screw 507. The arc surfaces at both ends of the screw 507 are provided with opposite threads. The arc surfaces of the screw 507 are threadedly connected to two mounting plates 508. Both ends of the mounting plates 508 are fixedly connected to the slider 509. The end of the screw 507 away from the servo motor 411 is rotatably connected to an auxiliary plate 506. The auxiliary plate 506 is fixedly connected to the conveyor belt 3. When the breathable membrane needs to be limited, the servo motor 504 is activated. The servo motor 504 drives the screw 507 to rotate on the auxiliary plate 506. The screw 507 drives the mounting plate 508 to move, and the mounting plate 508 drives the slider 509 to move. The slider 509 slides on the inner wall of the slide rail 503, and the slider 509 drives the slide rod 510 to move. The slide rod 510 drives the limiting plate 501 to move. The limiting plates 501 move closer to each other or further apart. After adjusting to a suitable position, the limiting plates 501 limit the breathable membrane. The round rod 505 has a circular cross-section and is made of stainless steel. The stainless steel material can increase the service life of the round rod 505 and prevent it from rusting during use. The limiting rod 511 is fixedly connected inside the slide rail 503, and the limiting rod 511 is slidably connected to the slider 509. The limiting rod 511 can limit the slider 509, preventing the slider 509 from deviating when sliding on the inner wall of the slide rail 503, thus improving the sliding stability of the slider 509. The working principle of the automatic stacking mechanism for breathable membrane materials provided by this utility model is as follows: When it is necessary to stack the breathable membrane, push rod 407 is pushed to move, push rod 407 drives base plate 405 to move, base plate 405 drives rotating shaft 402 and connecting frame 401 to move, connecting frame 401 drives wheel 403 to move, base plate 405 drives upright plate 413 and turntable 409 to move. After moving to the appropriate position, pull insertion rod 414 to move, insertion rod 414 drives spring 416 to stretch, then insertion rod 414 is aligned with upright plate 413 and bracket 1, then insertion rod 414 is released, spring 416 is retracted to drive insertion rod 414 to insert and fix, then conveyor belt 3 transports the processed breathable membrane, and then the breathable membrane is connected by a conveyor belt. The connecting plate 406 enters the arc plate 408, and then the arc plate 408 transports the ventilation membrane downwards. The ventilation membrane is then fitted onto the connecting rod 410. The servo motor 411 is then started to operate, driving the turntable 409 to rotate. The empty connecting rod 410 is then moved to the bottom of the arc plate 408 for material stacking. When it is necessary to pull the handle 417, it can be pulled directly. The handle 417 drives the two insert rods 414 to move, avoiding pulling the handle 417 one by one. The protective pad 415 can increase the service life of the arc plate 408 and prevent excessive wear during use. The groove 404 can increase the friction between the wheel 403 and the contact surface, preventing the wheel 403 from sliding and causing wear.

[0029] When it is necessary to limit the breathable membrane, the servo motor 504 is started. The servo motor 504 drives the screw 507 to rotate on the auxiliary plate 506. The screw 507 drives the mounting plate 508 to move. The mounting plate 508 drives the slider 509 to move. The slider 509 slides on the inner wall of the slide rail 503. The slider 509 drives the slide rod 510 to move. The slide rod 510 drives the limiting plate 501 to move. The limiting plates 501 move closer or further apart. After adjusting to the appropriate position, the limiting plate 501 limits the breathable membrane. The stainless steel material can increase the service life of the round rod 505 and prevent the round rod 505 from rusting during use. The limiting rod 511 can limit the slider 509 and prevent the slider 509 from deviating when sliding on the inner wall of the slide rail 503, thus improving the stability of the slider 509's sliding.

[0030] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic stacking mechanism for breathable membrane materials, characterized in that, include: A support (1) is provided with a conveyor belt (3) installed at its upper end. A power supply device (2) is installed on the lower surface of the conveyor belt (3). An auxiliary structure (4) is provided at one end of the conveyor belt (3). The auxiliary structure (4) includes a connecting plate (406). The connecting plate (406) is fixedly connected to the conveyor belt (3). An arc plate (408) is fixedly connected to the side of the connecting plate (406) away from the conveyor belt (3). A base plate (405) is provided on one side of the support (1). A vertical plate (413) is fixedly connected to the upper surface of the base plate (405). Two insert rods (414) are slidably connected to the inner wall of the vertical plate (413). Both insert rods (414) are slidably connected to the support (1). A spring (416) is sleeved on the arc surface of the insert rod (414). The two ends of the spring (416) are respectively connected to the insert rod (414). 414) and the upright plate (413) are fixedly connected. Four rotating shafts (402) are fixedly connected to the lower surface of the base plate (405). A connecting frame (401) is rotatably connected to the lower end of the rotating shaft (402). A wheel (403) is rotatably connected to the inner wall of the connecting frame (401). A push rod (407) is fixedly connected to the upper surface of the base plate (405). A turntable (409) is rotatably connected to the upper surface of the base plate (405). A servo motor (411) is provided above the turntable (409). Two connecting rods (412) are fixedly connected to the arc surface of the servo motor (411). The connecting rods (412) are fixedly connected to the push rod (407). The output end of the servo motor (411) is fixedly connected to the turntable (409). Several connecting rods (410) are fixedly connected to the upper surface of the turntable (409).

2. The automatic stacking mechanism for breathable membrane materials according to claim 1, characterized in that, A handle (417) is fixedly connected to one side of the two inserts (414) that are close to each other. The handle (417) has a circular cross-section.

3. The automatic stacking mechanism for breathable membrane materials according to claim 1, characterized in that, The inner wall of the arc plate (408) is fixedly connected with a protective pad (415), and the cross section of the protective pad (415) is arc-shaped.

4. The automatic stacking mechanism for breathable membrane materials according to claim 1, characterized in that, The wheel (403) has a plurality of slots (404) on its arc surface, and the plurality of slots (404) are evenly distributed on the wheel (403).

5. The automatic stacking mechanism for breathable membrane materials according to claim 1, characterized in that, The upper surface of the conveyor belt (3) is provided with a limiting structure (5), which includes four pillars (502). The four pillars (502) are divided into two groups, and both groups of pillars (502) are fixedly connected to the conveyor belt (3). The upper end of one group of pillars (502) is fixedly connected to a slide rail (503). A slider (509) is slidably connected to the inner wall of the slide rail (503). A slide rod (510) is fixedly connected to the lower surface of the slider (509). The slide rod (510) is slidably connected to the slide rail (503). The lower end of the slide rod (510) is fixedly connected to a limiting plate (501). The two pillars (502) are... Two round rods (505) are fixedly connected to each other on their adjacent sides. A servo motor (504) is fixedly connected to one end of the two round rods (505) that are close to each other. A screw (507) is fixedly connected to the output end of the servo motor (504). The arc surfaces at both ends of the screw (507) are provided with opposite threads. Two mounting plates (508) are threaded to the arc surfaces of the screw (507). Both ends of the mounting plates (508) are fixedly connected to the slider (509). An auxiliary plate (506) is rotatably connected to the end of the screw (507) away from the servo motor (411). The auxiliary plate (506) is fixedly connected to the conveyor belt (3).

6. The automatic stacking mechanism for breathable membrane materials according to claim 5, characterized in that, The cross-section of the round rod (505) is circular, and the round rod (505) is a stainless steel rod.

7. The automatic stacking mechanism for breathable membrane materials according to claim 5, characterized in that, The slide rail (503) is internally fixedly connected to a limiting rod (511), and the limiting rod (511) is slidably connected to the slider (509).

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