A inner cylinder water-repellent blade mounting device

Abstract

This application discloses an inner drum deflector installation device, relating to the field of dryer inner drum manufacturing technology. It includes: a base; a deflector feeding device comprising a central seat vertically rotatably mounted on the base, on which a mechanism for placing the deflector is mounted, the mechanism comprising several clamps spaced circumferentially at the top of the central seat; and several feeding mechanisms spaced circumferentially on the base surrounding the central seat, the number of which is the same as the number of clamps, used to feed the deflector to the mechanism; and an inner drum placement device comprising an inner drum support mounted on the base, with an inner drum placement ring vertically slidably mounted on the support, used to invert and place the inner drum, which then descends and locks onto the central seat. This solves the problems currently existing in deflector installation, reduces manual labor, lowers production costs, and improves automation and production efficiency.

Description

Technical Field

[0001] This application relates to the field of dryer inner drum manufacturing technology, and in particular to an inner drum water deflector installation device. Background Technology

[0002] A clothes dryer is a household appliance that uses hot air circulation and mechanical tumbling (or hanging) to quickly evaporate and remove moisture from clothes. With the continuous improvement of people's living standards, it has become an important appliance for modern families to improve their quality of life and efficiency. Its core value lies in:

[0003] 1. High efficiency and convenience: Whether it is a rainy day, a smoggy day, a humid day or a cold winter, it can dry the washed clothes in a short time (usually 1-3 hours), without relying on the weather or outdoor space;

[0004] 2. Saves space: Frees up drying space on balconies or indoors, making the home environment cleaner and more beautiful;

[0005] 3. Clothing Care: Modern dryers are typically equipped with multiple programs and sensors (such as humidity sensors) to provide suitable drying temperatures and times for different fabrics (cotton, linen, synthetic fibers, wool, down jackets, etc.), reducing shrinkage, deformation, and fiber damage caused by over-drying. Some high-end models also feature steam care, sterilization and mite removal (high temperature or ultraviolet light), odor removal, and wrinkle prevention functions.

[0006] 4. Improves the fluffiness and softness of clothes: The tumbling and hot air action during the drying process makes clothes (especially towels, bath towels, sweaters, etc.) fluffier and softer than when air-dried naturally. Many models also have a dedicated "fluffing" program or allow the addition of fabric softener / drying balls;

[0007] 5. Lint Collection: Clothing fibers (lint, dander) that fall off during the drying process are collected by the built-in lint filter to prevent them from floating in the air or sticking to the clothes. This is especially important for families with pets or members with respiratory sensitivities.

[0008] The inner drum of a dryer is one of the core components of the dryer, and it has a significant impact on the dryer's lifespan and drying effect. The inner drum is the part used to hold clothes. As the inner drum rotates, it turns and rolls the clothes, improving drying efficiency. Its inner wall is also equipped with water-repelling blades, which move the clothes with the rotation of the inner drum, which helps to improve the drying efficiency of the clothes.

[0009] Currently, in the assembly line for water deflectors and inner cylinders, because the water deflectors are installed on the inner wall of the inner cylinder, and the space inside the inner cylinder is relatively small, it is difficult for ordinary mechanical equipment to achieve a high degree of automated assembly. The installation of the water deflectors mainly requires manual operation or manual operation with the help of auxiliary machinery. This results in high labor intensity, high labor costs, and low efficiency. Therefore, in order to reduce manual labor, reduce production costs, and improve automation and production efficiency, there is an urgent need for an installation device for the inner cylinder water deflectors. Utility Model Content

[0010] To address the aforementioned problems, reduce manual labor, lower production costs, and improve automation and production efficiency, this application provides an inner cylinder water deflector installation device.

[0011] The technical solution of the inner cylinder water-repellent blade installation device provided in this application is as follows.

[0012] An inner cylinder water deflector installation device includes: a base, on which a water deflector feeding device and an inner cylinder placement device are provided;

[0013] The water-dispelling blade feeding device includes a central seat that is vertically rotatably mounted on a base. The central seat is driven to rotate by a first power unit mounted on the base. The central seat is provided with a mechanism for placing the water-dispelling blades. The mechanism for placing the water-dispelling blades includes several clamps for placing the blades. The clamps for placing the blade ...

[0014] The inner cylinder placement device includes an inner cylinder support mounted on a base. An inner cylinder placement ring is vertically slidably mounted on the inner cylinder support. The inner cylinder placement ring is used to place the inner cylinder upside down. The inner cylinder placement ring is driven to rise and fall by a second power unit mounted on the inner cylinder support, and after falling, it is secured to the center seat.

[0015] By adopting the above technical solution, the feeding mechanism delivers the water-dispelling blades to the fixtures to be installed. The first power unit then rotates the central seat, which in turn rotates several fixtures and the water-dispelling blades to a suitable angle, thus loading the water-dispelling blades for installation with the inner cylinder. The inner cylinder placement device allows the inner cylinder to be secured to the inner cylinder placement ring and lowered to a suitable position by the second power unit, aligning the installation position on the inner cylinder with the water-dispelling blades. In summary, this achieves automatic alignment of the water-dispelling blades and the inner cylinder, preparing the water-dispelling blades for installation, reducing manual labor intensity and costs, increasing automation, and improving production efficiency. Finally, screws can be driven manually or using other screw-driving equipment to complete the installation of the water-dispelling blades and the inner cylinder.

[0016] Optionally, the base is provided with a central hole, and the central seat is rotatably mounted on the central hole via a rotary table.

[0017] Optionally, three fixtures to be installed are distributed at equal angles. Each fixture includes a clamping base plate. Two positioning pins are arranged vertically and horizontally on the clamping base plate. The lower positioning pin is radially oscillating on the clamping base plate. The bottom end of the positioning pin is hinged to a pull rod. The pull rod is driven to move by a cylinder A arranged on the clamping base plate. Contouring blocks are provided on both sides of the clamping base plate of the positioning pin. Contouring slots are opened on opposite sides of the two contouring blocks. A push block is provided above the upper positioning pin. The push block is driven by a cylinder B arranged on the clamping base plate and moves along the axial direction of the positioning pin.

[0018] By adopting the above technical solution, the water-dispelling blade can be placed in the groove by setting two contour blocks on the clamping base plate. The water-dispelling blade can be positioned by two positioning pins that cooperate with the holes on the water-dispelling blade. The water-dispelling blade is then positioned on the clamping base plate. The pull rod is moved by cylinder A, which pulls the positioning pin below to swing. In cooperation with cylinder B, the push block pushes away from the water-dispelling blade, and the positioning pin below disengages from the hole pin of the water-dispelling blade, thus completing the separation of the fixture to be installed from the water-dispelling blade.

[0019] Optionally, the feeding mechanism includes a feeding frame. There are three feeding mechanisms. The feeding frame of one feeding mechanism is fixedly mounted on the base and arranged at the same angle as a fixture to be installed. The other two feeding mechanisms are located on the two sides respectively, and are driven to reciprocate and swing around the center seat by a third power unit mounted on the base.

[0020] By adopting the above technical solution, the number of feeding mechanisms and the number of fixtures to be installed are the same. One feeding mechanism is arranged at the same angle as one fixture to be installed, so that the water-dispelling blades are supplied to the fixtures to be installed at the same angle. The other two feeding mechanisms are driven by the third power unit to swing back and forth, so that the other two feeding mechanisms can swing to a suitable position to correspond to the position of the other two fixtures to be installed. It can also make the three feeding mechanisms close together, so that the water-dispelling blades can be placed on the three feeding mechanisms in a unified manner, which is convenient for the feeding and placement of the water-dispelling blades.

[0021] Optionally, the feeding frames of the other two feeding mechanisms are connected to the outer end of the swing connecting plate. The inner end of the swing connecting plate is sleeved on the central seat and rotates around the central seat. The third power unit includes a cylinder C. The base of the cylinder C is hinged. The telescopic rod of the cylinder C is hinged to the swing connecting plate. An arc-shaped limiting groove is provided on the base. The bottom of the feeding frames of the other two feeding mechanisms is provided with guide wheels, which are located in the arc-shaped limiting groove.

[0022] By adopting the above technical solution, the combination of the arc-shaped limiting groove and the guide wheel can guide and support the swing of the swing connecting plate and the feeding frame. In addition, the cylinder C can stably drive the feeding frame to swing.

[0023] Optionally, the feeding frame is hinged to an upward tilting frame, which is hinged to the feeding frame and driven to swing by a cylinder D. The upward tilting frame is provided with a clamp to be loaded, which is used to place and clamp the water-dispensing blade. When the upward tilting frame is tilted upward by the cylinder D, the clamp to be loaded approaches the clamp to be installed.

[0024] By adopting the above technical solution, the upward tilting frame and cylinder D can drive the loading fixture to tilt upward, thus completing the loading fixture to send the water-dispelling blade to the installation fixture.

[0025] Optionally, the loading clamp includes a cylinder E, which drives the loading clamp plate to move. The loading clamp plate has an clearance opening and a pneumatic finger located inside the clearance opening for clamping the water-dispensing blade. Limiting placement clamps for placing the water-dispensing blade are provided on both sides of the loading clamp plate. A proximity switch for detecting the presence or absence of the water-dispensing blade is provided on the loading clamp plate.

[0026] By adopting the above technical solution, the cylinder E can drive the loading clamp to move, and after the flipping frame flips up, it can drive the loading clamp to move close to the fixture to be installed, and send out the water-repelling blade to complete the docking. The pneumatic fingers and the limit clamp can easily position the water-repelling blade, ensuring the reliable positioning of the water-repelling blade when swinging. The proximity switch facilitates the detection of the presence or absence of the water-repelling blade, which is convenient for realizing automated control.

[0027] Optionally, the inner cylinder support is vertically provided with a slide rail, the slide plate slides with the slide rail via a slider, the inner cylinder placement ring is connected to the slide plate, the inner cylinder support is provided with a lead screw, the slide plate is provided with a nut that is threaded with the lead screw, and the second power unit drives the lead screw to rotate.

[0028] By adopting the above technical solution, the second power unit provides power to drive the lead screw to rotate. The threaded engagement between the lead screw and the nut drives the slide plate to slide stably. The threaded engagement provides high precision, stable operation, and high positional accuracy.

[0029] Optionally, the top inner ring of the inner cylinder placement ring is provided with an inner cylinder sleeve plate, and a cylinder F is provided on the inner cylinder placement ring. The cylinder F drives the abutting block to approach or the inner cylinder sleeve plate.

[0030] By adopting the above technical solution, and through the setting of cylinder F, when the inner cylinder is placed on the inner cylinder placement ring, the inner cylinder sleeve plate can limit the inner wall of the inner cylinder. Then, by pushing the abutting block close to the inner cylinder sleeve plate through cylinder F, the inner cylinder can be clamped and limited, ensuring that the inner cylinder is positioned stably and reliably.

[0031] In summary, this application includes at least the following beneficial effects:

[0032] This application, through its feeding mechanism, delivers the water-dispelling blades to the fixtures to be installed. A first power unit then rotates the central seat, which in turn rotates several fixtures and the water-dispelling blades to a suitable angle, thus loading the water-dispelling blades for installation with the inner cylinder. The inner cylinder placement device allows the inner cylinder to be secured to the placement ring and lowered to a suitable position by a second power unit, aligning the installation position on the inner cylinder with the water-dispelling blades. In summary, this achieves automatic alignment of the water-dispelling blades and the inner cylinder, preparing the water-dispelling blades for installation, reducing manual labor intensity and costs, increasing automation, and improving production efficiency. Finally, screws can be driven manually or using other screw-driving equipment to complete the installation of the water-dispelling blades and the inner cylinder. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of an inner cylinder water-dispensing blade installation device.

[0035] Figure 2 yes Figure 1 A magnified schematic diagram of part A in the middle.

[0036] Figure 3 This is a schematic diagram of the structure of an inner cylinder water-dispensing blade installation device from another perspective.

[0037] Figure 4 This is a side view schematic diagram of an inner cylinder water-dispensing blade installation device.

[0038] Figure 5 This is a top view schematic diagram of an inner cylinder water-dispensing blade installation device.

[0039] Figure 6 This is a schematic diagram of the structure of the center seat and the fixture to be installed.

[0040] Figure 7This is a top view of the central base and the fixture to be installed.

[0041] Figure 8 yes Figure 7 A schematic diagram of the cross-sectional structure along section line AA.

[0042] Figure 9 yes Figure 8 A magnified schematic diagram of part B in the middle section.

[0043] Figure 10 This is a schematic diagram of the fixture structure to be installed.

[0044] Figure 11 This is a schematic diagram of a feeding mechanism.

[0045] Figure 12 This is a schematic diagram of a feeding mechanism from another perspective.

[0046] Figure 13 , 14 These are schematic diagrams of the other two feeding mechanisms.

[0047] Explanation of reference numerals in the attached drawings: 1. Base; 2. Center seat; 201. First power unit; 202. Protective cover; 3. Fixture to be installed; 301. Clamping base plate; 302. Positioning pin; 303. Pull rod; 304. Cylinder A; 305. Copying block; 306. Push block; 307. Cylinder B; 4. Feeding mechanism; 401. Feeding rack; 402. Third power unit; 403. Swinging connecting plate; 404. Arc-shaped limiting groove; 4 05. Guide wheel; 406. Top tilting frame; 407. Cylinder D; 408. Cylinder E; 409. Loading clamp; 410. Pneumatic finger; 411. Limiting clamp; 412. Proximity switch; 5. Inner cylinder placement device; 501. Inner cylinder support; 502. Slide plate; 503. Inner cylinder placement ring; 504. Lead screw; 505. Second power unit; 506. Inner cylinder sleeve plate; 507. Cylinder F; 508. Abutting block. Detailed Implementation

[0048] 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.

[0049] The following is in conjunction with the appendix Figures 1 to 14 This application will be described in further detail.

[0050] This application discloses an inner cylinder water-dispensing blade installation device.

[0051] Reference Figures 1 to 14 An inner cylinder water deflector installation device includes: a base 1, a water deflector feeding device, and an inner cylinder placement device 5.

[0052] The base 1 is the support for the inner cylinder water deflector mounting device of this application, and the top of the base 1 is a circular platform.

[0053] The water-dispelling blade feeding device includes a central base 2, a mechanism to be installed, and a feeding mechanism 4.

[0054] The center seat 2 is vertically mounted on the base 1. A central hole is provided at the center of the circular platform on the base 1. The center seat 2 is rotatably mounted on the central hole via a rotary table. The rotary table can be a general rotary table structure, and axial rotation is achieved through bearings. A first power unit 201 is installed below the circular platform on the base 1. The first power unit 201 can be a motor reducer assembly, which provides power through a motor and drives the center seat 2 to rotate through gear transmission.

[0055] The mechanism to be installed is set on the central seat 2 and is used to place the water-repellent blade. It includes three clamps 3 to be installed, which are distributed at equal angular intervals along the circumference at the top of the central seat 2. The fixture 3 to be installed includes a clamping base plate 301. Two positioning pins 302 are arranged vertically and vertically on the clamping base plate 301. The positioning pins 302 point to the outer side of the clamping base plate 301. The lower positioning pin 302 is radially oscillating on the clamping base plate 301. The bottom end of the positioning pin 302 is hinged to the pull rod 303. The pull rod 303 is driven to move by the cylinder A304 arranged on the clamping base plate 301. The clamping base plate 301 on both sides of the positioning pin 302 is provided with contour blocks 305. Contouring slots are opened on the opposite side of the two contour blocks 305. Above the upper positioning pin 302, a push block 306 is provided. The push block 306 is driven by the cylinder B307 arranged on the clamping base plate 301 and moves along the axial direction of the positioning pin 302.

[0056] By setting two contour blocks 305 on the clamping base plate 301, the water-dispelling blade can be placed using the contour slot. The two positioning pins 302 can be positioned by engaging with the holes on the water-dispelling blade, thereby positioning the water-dispelling blade on the clamping base plate 301. The cylinder A304 drives the pull rod 303 to move, which can pull the positioning pin 302 below to swing. In conjunction with the cylinder B307, the push block 306 pushes away from the water-dispelling blade, and the positioning pin 302 below disengages from the hole pin of the water-dispelling blade, thus completing the separation of the fixture 3 to be installed from the water-dispelling blade.

[0057] A protective cover 202 is provided on the top of the center seat 2. The protective cover 202 is cylindrical and has an opening to expose the three fixtures 3 to be installed.

[0058] There are three feeding mechanisms 4, which are distributed at intervals on the base 1 around the center seat 2. The feeding mechanisms 4 are used to supply water-dispensing blades to the mechanism to be installed.

[0059] The feeding mechanism 4 includes a feeding frame 401. The feeding frame 401 of one feeding mechanism 4 is fixedly mounted on the base 1 and arranged at the same angle as one fixture 3 to be installed. The other two feeding mechanisms 4 are located on both sides and are centered on the central seat 2. They are driven to reciprocate and swing around by a third power unit 402 mounted on the base 1. The number of feeding mechanisms 4 is the same as the number of fixtures 3 to be installed. One feeding mechanism 4 is arranged at the same angle as one fixture 3 to be installed, which can supply water-dispelling blades to the fixtures 3 to be installed at the same angle. The other two feeding mechanisms 4 are driven to reciprocate and swing around by the third power unit 402. This allows the other two feeding mechanisms 4 to swing to a suitable position corresponding to the positions of the other two fixtures 3 to be installed. It can also bring the three feeding mechanisms 4 close together, making it convenient to place the water-dispelling blades on the three feeding mechanisms 4, which is convenient for feeding the water-dispelling blades.

[0060] The feeding racks 401 of the other two feeding mechanisms 4 are connected to the outer ends of the swing connecting plate 403. The inner ends of the swing connecting plate 403 are sleeved on the central seat 2 and rotate around the central seat 2. The third power unit 402 includes a cylinder C, which is hinged to the base 1. The telescopic rod of the cylinder C is hinged to the swing connecting plate 403. An arc-shaped limiting groove 404 is provided on the circular platform of the base 1. The bottom of the feeding racks 401 of the other two feeding mechanisms 4 is provided with guide wheels 405, which are located in the arc-shaped limiting groove 404. The cooperation between the arc-shaped limiting groove 404 and the guide wheels 405 can guide and support the swing of the swing connecting plate 403 and the feeding rack 401. In conjunction with the cylinder C, the feeding rack 401 can be stably driven to swing.

[0061] A tilting frame 406 is hinged to the feeding frame 401. The tilting frame 406 is hinged to the feeding frame 401 and is driven to swing by a cylinder D407. A loading clamp is provided on the tilting frame 406. The loading clamp is used to place and clamp the water-dispelling blade. When the tilting frame 406 is tilted upward by the cylinder D407, the loading clamp approaches the installation clamp 3. Through the tilting frame 406 and the cylinder D407, the loading clamp can be tilted upward, thus completing the loading clamp delivering the water-dispelling blade to the installation clamp 3.

[0062] The loading clamp includes a cylinder E408, which is mounted on the upper tilting frame 406. The cylinder E408 drives the loading clamp plate 409 to move. The loading clamp plate 409 has an clearance opening and a pneumatic finger 410 is provided on the loading clamp plate 409. The pneumatic finger 410 is located in the clearance opening and is used to clamp the water-dispelling blade. Limiting placement clamps 411 for placing the water-dispelling blade are provided on both sides of the loading clamp plate 409. A proximity switch 412 is provided on the loading clamp plate 409 and passes through the loading clamp plate 409. The proximity switch 412 is used to detect the presence or absence of the water-dispelling blade. The cylinder E408 can move the loading clamp 409, and after the flipping frame 406 flips up, it can move the loading clamp 409 closer to the fixture 3 to be installed, and send out the water-dispelling blade to complete the docking. The pneumatic finger 410 and the limiting clamp 411 can easily position the water-dispelling blade to ensure the reliable positioning of the water-dispelling blade when swinging. The proximity switch 412 can easily detect the presence or absence of the water-dispelling blade and facilitate automated control.

[0063] The inner cylinder placement device 5 includes an inner cylinder support 501, a sliding plate 502, and an inner cylinder placement ring 503. The inner cylinder support 501 is mounted on the base 1, and a vertical slide rail is mounted on the inner cylinder support 501. The sliding plate 502 slides along the slide rail via a slider, and the inner cylinder placement ring 503 is connected to the sliding plate 502. A lead screw 504 is mounted on the inner cylinder support 501, and a nut with a threaded engagement with the lead screw 504 is mounted on the sliding plate 502. A second power unit 505, which can be a motor-reducer unit, is mounted on the inner cylinder support 501. The motor provides power to rotate the lead screw 504. Power from the second power unit 505 rotates the lead screw 504, and the threaded engagement between the lead screw 504 and the nut causes the sliding plate 502 to slide stably. This threaded engagement provides high precision, stable operation, and high positional accuracy.

[0064] The inner cylinder placement ring 503 is used to place the inner cylinder upside down. The inner cylinder placement ring 503 is driven to rise and fall by the second power unit 505 set on the inner cylinder support 501. After falling, it can be fastened to the center seat 2.

[0065] The inner cylinder placement ring 503 has an inner cylinder sleeve plate 506 on its top inner ring. The inner cylinder sleeve plate 506 is arc-shaped. A cylinder F507 is installed on the inner cylinder placement ring 503. The cylinder F507 drives the abutment block 508 to approach the inner cylinder sleeve plate 506. With the cylinder F507, when the inner cylinder is placed on the inner cylinder placement ring 503, the inner cylinder sleeve plate 506 can limit the inner wall of the inner cylinder. Then, by pushing the abutment block 508 closer to the inner cylinder sleeve plate 506 through the cylinder F507, the inner cylinder can be clamped and limited, ensuring that the inner cylinder is positioned stably and securely.

[0066] By using the feeding mechanism 4, the water-dispelling blade can be fed to the installation fixture 3. The first power unit 201 then drives the center seat 2 to rotate, which in turn rotates the installation fixture 3 and the water-dispelling blade to a suitable angle, thus loading the water-dispelling blade for installation with the inner cylinder. The inner cylinder placement device 5 allows the inner cylinder to be secured to the inner cylinder placement ring 503, and the second power unit 505 lowers it to a suitable position, aligning the installation position on the inner cylinder with the water-dispelling blade. In summary, this achieves automatic alignment of the water-dispelling blade and the inner cylinder, preparing the water-dispelling blade for installation, reducing manual labor intensity and costs, increasing automation, and improving production efficiency. Finally, screws can be driven manually or using other screw-driving equipment to complete the installation of the water-dispelling blade and the inner cylinder.

[0067] The operating principle of this application embodiment:

[0068] The three feeding mechanisms 4 are initially positioned close together, placing the water-dispelling blades onto the three feeding fixtures. Driven by the third power unit 402, the two feeding racks 401 rotate until the feeding fixtures rotate to the same angle as the fixtures to be installed 3. Then, cylinder D407 operates, causing the flipping frame 406 to flip upwards. The feeding fixtures approach the fixtures to be installed 3, and the fixtures to be installed 3 clamp the water-dispelling blades. The water-dispelling blades are ready for installation, and the three feeding mechanisms 4 reset, ready for the next feeding of water-dispelling blades. At the same time, the inner cylinder is inverted onto the inner cylinder placement ring 503. After the water-dispelling blades are ready for installation, the second power unit 505 operates, causing the inner cylinder to descend, placing all three fixtures to be installed 3 inside the inner cylinder and lowering it to the height position required for the water-dispelling blades to be installed. The first power unit 201 operates, causing the center seat 2 to rotate, rotating the three water-dispelling blades to the required installation angle position. In summary, all preparations for the installation of the water-dispelling blades have been completed. At this point, the water-dispelling blades can be manually or using other screw-driving equipment to secure them to the inner cylinder with screws. Once the screws are driven in, the installation of the water-dispelling blades to the inner cylinder is complete. After installation, the second power unit 505 operates again, causing the inner cylinder to rise and disengage from the three installation clamps 3. The inner cylinder can then be removed, and the section without the water-dispelling blades installed is inverted again, ready for the next inner cylinder conveying operation.

[0069] In this embodiment, three clamps 3 are disclosed, corresponding to the case where three water-dispelling blades need to be installed in the inner cylinder. In this embodiment, the three clamps 3 are arranged at equal angular intervals along the circumferential direction, that is, each clamp 3 is spaced 120 degrees apart, corresponding to the case where the three water-dispelling blades are distributed at equal angular intervals inside the inner cylinder. While three water-dispelling blades are generally installed inside the inner cylinder, other product types may install two, four, or other numbers, and there may also be cases where the distribution is not equal. In this embodiment, the number and distribution angle of the clamps 3 can be adaptively adjusted to meet the installation and use of the water-dispelling blades in other situations.

[0070] In the description of this utility model, it should be understood that the terms "bottom end," "inner end," "outer end," "one side," "top," "above," "below," "top," "both sides," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the term "connection" should be interpreted broadly. For example, it can be a mechanical connection or an electrical connection, or it can be a connection within two components, which can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0071] The above are merely preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the utility model should be included within the protection scope of the utility model.

Claims

1. A device for installing water-dispensing blades in an inner cylinder, characterized in that, Includes: a base, on which a water-dispensing blade feeding device and an inner cylinder placement device are provided; The water-dispelling blade feeding device includes a central seat that is vertically rotatably mounted on a base. The central seat is driven to rotate by a first power unit mounted on the base. The central seat is provided with a mechanism for placing the water-dispelling blades. The mechanism for placing the water-dispelling blades includes several clamps for placing the blades. The clamps for placing the blade ... The inner cylinder placement device includes an inner cylinder support mounted on a base. An inner cylinder placement ring is vertically slidably mounted on the inner cylinder support. The inner cylinder placement ring is used to place the inner cylinder upside down. The inner cylinder placement ring is driven to rise and fall by a second power unit mounted on the inner cylinder support, and after falling, it is secured to the center seat.

2. The inner cylinder water-dispensing blade installation device according to claim 1, characterized in that, The base is provided with a central hole, and the central seat is rotatably mounted on the central hole via a rotary table.

3. The inner cylinder water-dispensing blade installation device according to claim 1, characterized in that, The fixture to be installed consists of three equally spaced fixtures, each including a clamping base plate. Two locating pins are spaced vertically on the clamping base plate. The lower locating pin is radially oscillating on the clamping base plate. The bottom end of the locating pin is hinged to a pull rod. The pull rod is driven to move by a cylinder A mounted on the clamping base plate. Contouring blocks are provided on both sides of the clamping base plate of the locating pin. Contouring slots are provided on opposite sides of the two contouring blocks. A push block is provided above the upper locating pin. The push block is driven to move along the axial direction of the locating pin by a cylinder B mounted on the clamping base plate.

4. The inner cylinder water-dispensing blade installation device according to claim 3, characterized in that, The feeding mechanism includes a feeding frame. There are three feeding mechanisms. The feeding frame of one feeding mechanism is fixedly mounted on the base and arranged at the same angle as a fixture to be installed. The other two feeding mechanisms are located on the two sides respectively, and are driven to reciprocate and swing around the center seat by a third power unit mounted on the base.

5. The inner cylinder water-dispensing blade installation device according to claim 4, characterized in that, The feeding frames of the other two feeding mechanisms are connected to the outer end of the swing connecting plate. The inner end of the swing connecting plate is sleeved on the central seat and rotates around the central seat. The third power unit includes a cylinder C. The base of the cylinder C is hinged. The telescopic rod of the cylinder C is hinged to the swing connecting plate. An arc-shaped limiting groove is provided on the base. The bottom of the feeding frames of the other two feeding mechanisms is provided with guide wheels, which are located in the arc-shaped limiting groove.

6. The inner cylinder water-dispensing blade installation device according to claim 4, characterized in that, The feeding frame is hinged to an upward tilting frame, which is hinged to the feeding frame and driven to swing by cylinder D. The upward tilting frame is provided with a clamp to be loaded, which is used to place and clamp the water-dispensing blade. When the upward tilting frame is tilted upward by cylinder D, the clamp to be loaded approaches the clamp to be installed.

7. The inner cylinder water-dispensing blade installation device according to claim 6, characterized in that, The loading clamp includes a cylinder E, which drives the loading clamp plate to move. The loading clamp plate has an clearance opening and a pneumatic finger is provided on the loading clamp plate. The pneumatic finger is located in the clearance opening and is used to clamp the water-dispelling blade. Limiting placement clamps for placing the water-dispelling blade are provided on both sides of the loading clamp plate. A proximity switch for detecting the presence or absence of the water-dispelling blade is provided on the loading clamp plate.

8. The inner cylinder water-dispensing blade installation device according to claim 1, characterized in that, The inner cylinder support is vertically equipped with a slide rail, and the slide plate slides with the slide rail via a slider. The inner cylinder placement ring is connected to the slide plate. The inner cylinder support is equipped with a lead screw, and the slide plate is equipped with a nut that is threaded with the lead screw. The second power unit drives the lead screw to rotate.

9. The inner cylinder water-dispensing blade installation device according to claim 8, characterized in that, The inner cylinder placement ring has an inner cylinder sleeve plate on its top inner ring, and a cylinder F is provided on the inner cylinder placement ring. The cylinder F drives the abutting block to approach or the inner cylinder sleeve plate.

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