A slow rebound sponge dewatering device

Abstract

The utility model discloses a kind of slow rebound sponge's dehydration devices, including trolley frame and support frame, the outside of the trolley frame is provided with support frame, the bottom end of the trolley frame is equipped with four groups of wheels of equal interval, the top of the trolley frame is installed with support column, the outside of the support column is provided with support disc, four groups of storage racks of equal interval are installed on the side wall of the support disc, the top of the support frame is installed with outer tube, the side wall of the outer tube is installed with side plate. The utility model not only realizes that slow rebound sponge is placed dehydration by dehydration device conveniently, shortens the time of placement between each group, improves the efficiency that slow rebound sponge is placed dehydration by dehydration device, and conveniently realizes that slow rebound sponge is centrifugal force dehydration by dehydration device, guarantees the structural strength of slow rebound sponge, improves the convenience that slow rebound sponge is centrifugal force dehydration by dehydration device.

Description

Technical Field

[0001] This utility model relates to the technical field of dehydration devices, specifically a dehydration device for a slow-rebound sponge. Background Technology

[0002] Slow rebound foam (also known as memory foam or inert foam) is a material with slow rebound properties. It belongs to polyurethane foam and is mainly used in bedding such as mattresses and pillows. Due to its open-cell structure and high porosity, slow rebound foam absorbs a large amount of water (or other liquids, such as cleaning agents) during the production process. Traditional mechanical extrusion will severely damage its cell structure, resulting in permanent loss of performance.

[0003] For example, the dehydration device for slow rebound sponge disclosed in the authorization announcement number CN222912213U includes a dehydration chamber, a sealing cover plate, an angle iron bracket, a drive shaft, a dryer, an air supply duct, an exhaust port, a water inlet pipe, a branch drain pipe, a collection pipe, a main drain pipe, a control valve, a motor base A, a motor A, a centrifugal stabilizing structure, a fixed outer ring, a support frame, a sponge fixing structure, a fixing frame, an isolation plate, a ventilation hole, a fan blade, a bevel gear A, a bevel gear B, a motor B, a motor base B, and a limiting plate; Although it achieves the goal of simultaneously dehydrating multiple sponges through centrifugal action by setting up multiple sets of sponge fixing structures and driving the rotating shaft to rotate, thereby improving dehydration efficiency, by setting up a dryer, if the water in the sponge cannot be completely shaken out by rotation alone, the hot air generated by the dryer can be used to dry the sponge to prevent moisture residue, by setting up a water inlet pipe, if the sponge has oil or other dirt before drying, which is difficult to remove by centrifugal action, water can be injected into the dehydration chamber through the water inlet pipe, and the rotating shaft will drive the sponge fixing structure to repeatedly pass through the water storage tank to clean the sponge; However, this does not solve the problem that existing dehydration devices of this type are generally not convenient for placing and dehydrating slow rebound sponges, affecting the placement time between each group, the efficiency of the dehydration device in placing and dehydrating slow rebound sponges, the inconvenience of centrifugal dehydration of slow rebound sponges, the structural strength of slow rebound sponges, and the convenience of centrifugal dehydration of slow rebound sponges by the dehydration device. Utility Model Content

[0004] The purpose of this invention is to provide a dehydration device for slow rebound sponges, in order to solve the problems mentioned in the background art, such as the inconvenience of placing and dehydrating slow rebound sponges, which affects the placement time between each group, the efficiency of placing and dehydrating slow rebound sponges, the inconvenience of centrifugal dehydration of slow rebound sponges, the impact on the structural strength of slow rebound sponges, and the inconvenience of centrifugal dehydration of slow rebound sponges.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dehydration device for slow-rebound sponge, comprising a trolley frame and a support frame. The support frame is externally mounted on the trolley frame. Four sets of wheels with equal spacing are installed at the bottom of the trolley frame. A support column is installed at the top of the trolley frame. A support plate is externally mounted on the support column. Four sets of storage shelves with equal spacing are installed on the side wall of the support plate. An outer cylinder is installed at the top of the support frame. Side plates are installed on the side wall of the outer cylinder. A cover plate is externally mounted on the side plate. An inner cylinder is internally mounted on the outer cylinder. Connecting columns are installed on both sides of the support column. Multiple sets of through holes with equal spacing are provided on the surface of each connecting column. A support ring is installed on the side of the support plate away from the storage shelves. Multiple sets of honeycomb holes with equal spacing are provided on the surface of the support plate. A pin is externally mounted on the support plate, passing through the support ring and the through holes for movable connection. A hollow box is installed on the side wall of the cover plate, and a fan is installed inside the hollow box.

[0006] Preferably, an electric heating block is installed inside the hollow box on one side of the fan, an air outlet pipe is installed at the top of the outer cylinder, a rotating shaft is movably installed on the side of the cover plate near the side plate, the cover plate is movably connected to the side plate through the rotating shaft, a fan-shaped worm gear is fitted on the surface of the rotating shaft, and a groove is provided on the surface of the side plate.

[0007] Preferably, a stepper motor is installed on the side wall of the side plate, a worm gear is installed at the output end of the stepper motor, the worm gear meshes with a sector worm wheel, and a support seat is installed on the side wall of the side plate away from the stepper motor, and the worm gear is movably connected to the support seat.

[0008] Preferably, a servo motor is installed on the side of the outer cylinder away from the air outlet pipe, and a first synchronous pulley is installed at the output end of the servo motor.

[0009] Preferably, a frame is installed on the outer wall of the outer cylinder, and a rotating shaft is fitted onto the surface of the frame.

[0010] Preferably, the rotating shaft passes through the frame and extends to the outside of the outer cylinder, and the rotating shaft is movably connected to the frame.

[0011] Preferably, a second synchronous pulley is fitted onto the surface of the rotating shaft, and a first belt is fitted between the second synchronous pulley and the first synchronous pulley.

[0012] Preferably, the first belt meshes with the second synchronous pulley and the first synchronous pulley, and a cross is installed on the side wall of the inner cylinder.

[0013] Preferably, the cross is fixedly connected to the rotating shaft, and four sets of U-shaped frames with equal spacing are installed inside the inner cylinder.

[0014] Preferably, a water collection trough is installed at the bottom of the outer cylinder, and a drain pipe is installed at the bottom of the water collection trough.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the dehydration device not only realizes the convenient placement and dehydration of slow rebound sponges, shortens the placement time between each group, and improves the efficiency of the dehydration device in placing and dehydrating slow rebound sponges, but also realizes the convenient centrifugal dehydration of slow rebound sponges, ensuring the structural strength of the slow rebound sponges and improving the convenience of the dehydration device in centrifugal dehydration of slow rebound sponges.

[0016] (1) When using a slow-rebound sponge dehydration device, the support ring is fitted onto the surface of a set of connecting columns and fixed by pins passing through the support ring and through holes. The sponge is placed inside the four sets of storage racks. The trolley frame is pushed, and under the sliding support of multiple sets of four wheels, the trolley frame moves to the placement area, causing the four sets of storage racks to move inside the four sets of U-shaped frames. The pins are pulled out, causing the support ring to disengage from the through holes. The storage rack is placed inside the U-shaped frame, and the trolley frame is moved to the loading area. The stepper motor drives the worm gear to rotate, and the worm gear drives the sector worm wheel to rotate. The sector worm wheel drives the rotating shaft and cover plate to rotate, causing the cover plate to contact the side plate for sealing. When closed, the fan draws external air into the outer cylinder, and the electric heating block heats the passing air, drying the slow rebound sponge inside the outer cylinder. The hot air is discharged through the air outlet pipe. While dehydrating, the next set of slow rebound sponges is placed inside the next set of storage racks, and the support ring is fitted onto the surface of the next set of connecting columns. It is fixed by pins passing through the support ring and through the through hole, thus preparing the next set of support plates, storage racks, and slow rebound sponges for placement. This enables the dehydration device to conveniently place and dehydrate the slow rebound sponges, shortens the placement time between each set, and improves the efficiency of the dehydration device in placing and dehydrating the slow rebound sponges. (2) The servo motor drives the first synchronous pulley to rotate. The first synchronous pulley drives the second synchronous pulley to rotate through the first belt. The second synchronous pulley drives the rotating shaft to rotate. The rotating shaft drives the cross, inner cylinder, U-shaped frame and slow rebound sponge to rotate around the rotating shaft. The sponge is dehydrated by centrifugal force. The dehydrated water flows to the surface of the water collection tank and is collected by the drain pipe. This makes it convenient for the dehydration device to dehydrate the slow rebound sponge by centrifugal force, ensuring the structural strength of the slow rebound sponge and improving the convenience of the dehydration device to dehydrate the slow rebound sponge by centrifugal force. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view structural diagram of the present utility model; Figure 3 This is a three-dimensional structural diagram of the support plate of this utility model; Figure 4 This is a three-dimensional structural diagram of the cover plate of this utility model; Figure 5 This is a three-dimensional structural diagram of the outer cylinder of this utility model; Figure 6 This is a three-dimensional structural diagram of the single-frame of this utility model; Figure 7 This is a three-dimensional structural diagram of the inner cylinder of this utility model; Figure 8 This is a three-dimensional structural diagram of the side plate of this utility model.

[0018] In the diagram: 1. Cart frame; 2. Support frame; 3. Wheel; 4. Support column; 5. Support plate; 6. Storage rack; 7. Outer cylinder; 8. Side plate; 9. Cover plate; 10. Inner cylinder; 11. Connecting column; 12. Through hole; 13. Support ring; 14. Honeycomb hole; 15. Pin; 16. Hollow box; 17. Fan; 18. Heating block; 19. Air outlet pipe; 20. Rotating shaft; 21. Sector worm gear; 22. Servo motor; 23. Stepper motor; 24. Worm; 25. Support base; 26. First synchronous pulley; 27. First belt; 28. Straight frame; 29. ​​Rotating shaft; 30. Second synchronous pulley; 31. Cross; 32. U-shaped frame; 33. Water collection trough; 34. Drain pipe; 35. Groove. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component 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.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] Example 1 Please see Figures 1 to 8 This utility model provides an embodiment of a dehydration device for slow-rebound sponge, comprising a trolley frame 1 and a support frame 2. The support frame 2 is provided on the outside of the trolley frame 1. Four sets of wheels 3 with equal spacing are installed at the bottom of the trolley frame 1. A support column 4 is installed at the top of the trolley frame 1. A support plate 5 is provided on the outside of the support column 4. Four sets of storage shelves 6 with equal spacing are installed on the side wall of the support plate 5. An outer cylinder 7 is installed at the top of the support frame 2. Side plates 8 are installed on the side wall of the outer cylinder 7. A cover plate 9 is provided on the outside of the side plates 8. An inner cylinder 10 is provided inside the outer cylinder 7. Connecting columns 11 are installed on both sides of the support column 4. Multiple sets of through holes 12 with equal spacing are provided on the surface of the connecting columns 11. A support ring 13 is installed on the side of the support plate 5 away from the storage shelves 6. Multiple sets of honeycomb holes 14 with equal spacing are provided on the surface of the support plate 5. A pin 15 is provided on the outside of the cover plate 9. The pin 15 passes through the support ring 13 and the through hole 12 and is movably connected to it. A hollow box 16 is installed on the side wall of the cover plate 9. A fan 17 is installed inside the hollow box 16. An electric heating block 18 is installed inside the hollow box 16 on one side of the fan 17. An air outlet pipe 19 is installed at the top of the outer cylinder 7. A rotating shaft 20 is movably installed on the side of the cover plate 9 near the side plate 8. The cover plate 9 is movably connected to the side plate 8 through the rotating shaft 20. A sector worm gear 21 is fitted on the surface of the rotating shaft 20. A groove 35 is provided on the surface of the side plate 8. A stepper motor 23 is installed on the side wall of the side plate 8. A worm 24 is installed at the output end of the stepper motor 23. The worm 24 meshes with the sector worm gear 21. A support seat 25 is installed on the side wall of the side plate 8 away from the stepper motor 23. The worm 24 is movably connected to the support seat 25. When using the dehydration device for the slow-rebound sponge, the support ring 13 is fitted onto the surface of a set of connecting columns 11 and fixed by pins 15 passing through the support ring 13 and through holes 12. The sponge is placed inside the four sets of storage racks 6. The trolley frame 1 is pushed, and under the sliding support of multiple sets of four wheels 3, the trolley frame 1 moves to the placement area, causing the four sets of storage racks 6 to move into the four sets of U-shaped frames 32. The pins 15 are pulled out, causing the support ring 13 to disengage from the through holes 12. The storage rack 6 is placed inside the U-shaped frame 32, and the trolley frame 1 is moved to the loading area. The stepper motor 23 is turned on. With the support of the side plate 8, the stepper motor 23 drives the worm gear 24 to rotate. Under the meshing of the worm gear 24 and the sector worm wheel 21, the worm gear 24 drives the sector worm wheel 21 to rotate, and the sector worm wheel 21 drives the rotating shaft 20 and the cover plate 9 to rotate. Rotation causes the cover plate 9 to contact and close with the side plate 8. The fan 17 is turned on, and under the support of the hollow box 16, the fan 17 draws the external air into the interior of the outer cylinder 7. The electric heating block 18 is turned on to heat the passing air, so that the air is heated to dry the slow rebound sponge inside the outer cylinder 7. The hot air is discharged through the air outlet pipe 19. While dehydrating, the next set of slow rebound sponges is placed inside the next set of storage racks 6. The support ring 13 is fitted onto the surface of the next set of connecting columns 11, and fixed by the pin 15 passing through the support ring 13 and the through hole 12. Thus, the next set of support plate 5, storage rack 6 and slow rebound sponge are placed and prepared. This realizes the convenient placement and dehydration of slow rebound sponges by the dehydration device, shortens the placement time between each set, and improves the efficiency of the dehydration device in placing and dehydrating slow rebound sponges. A servo motor 22 is installed on the top of the outer cylinder 7 away from the air outlet pipe 19. A first synchronous pulley 26 is installed at the output end of the servo motor 22. A straight frame 28 is installed on the outer wall of the outer cylinder 7. A rotating shaft 29 is fitted on the surface of the straight frame 28. The rotating shaft 29 passes through the frame 28 and extends to the outside of the outer cylinder 7. The rotating shaft 29 is movably connected to the frame 28. A second synchronous pulley 30 is fitted on the surface of the rotating shaft 29. A first belt 27 is fitted between the second synchronous pulley 30 and the first synchronous pulley 26. The first belt 27 meshes with the second synchronous pulley 30 and the first synchronous pulley 26. A cross 31 is installed on the side wall of the inner cylinder 10. The cross 31 is fixedly connected to the rotating shaft 29. Four sets of U-shaped frames 32 with equal spacing are installed inside the inner cylinder 10. A water collection trough 33 is installed at the bottom of the outer cylinder 7. A drain pipe 34 is installed at the bottom of the water collection trough 33. When centrifugal dehydration is required, the servo motor 22 is turned on. Supported by the outer cylinder 7, the servo motor 22 drives the first synchronous pulley 26 to rotate. With the meshing of the first belt 27 with the first synchronous pulley 26 and the second synchronous pulley 30, and supported by the rotating shaft 29, the first synchronous pulley 26 drives the second synchronous pulley 30 to rotate via the first belt 27. The second synchronous pulley 30 drives the rotating shaft 29 to rotate. With the movable support of the frame 28 and the outer cylinder 7, the rotating shaft 29 drives the cross 31, the inner cylinder 10, the U-shaped frame 32, and the slow rebound sponge to rotate around the rotating shaft 29. Dehydration is achieved through centrifugal force, and the dehydrated water flows to the surface of the water collection tank 33 and falls and is collected through the drain pipe 34. This enables the dehydration device to conveniently dehydrate the slow rebound sponge by centrifugal force, ensuring the structural strength of the slow rebound sponge and improving the convenience of the dehydration device for centrifugal dehydration of the slow rebound sponge.

[0023] Work steps When using the dehydration device for the slow-rebound sponge, the support ring 13 is fitted onto the surface of a set of connecting columns 11 and fixed by pins 15 passing through the support ring 13 and through holes 12. The sponge is placed inside the four sets of storage racks 6. The trolley frame 1 is pushed, and under the sliding support of multiple sets of four sets of wheels 3, the trolley frame 1 moves to the placement area, causing the four sets of storage racks 6 to move into the interior of the four sets of U-shaped frames 32. The pins 15 are pulled out, causing the support ring 13 to disengage from the through holes 12. The storage racks 6 are placed inside the U-shaped frames 32, and the trolley frame 1 is moved to the loading area. The stepper motor 23 drives the worm gear 24 to rotate, which in turn drives the sector worm wheel 21 to rotate. The sector worm wheel 21 drives the rotating shaft 20 and the cover plate 9 to rotate, causing the cover plate 9 to contact the side plate 8 for sealing. The fan 17 draws external air into the interior of the outer cylinder 7, and the electric heating block 18 is turned on to heat the passing air. The slow-rebound sponge inside the outer cylinder 7 is dried, and the hot air is discharged through the air outlet pipe 19. While dehydrating, the next set of slow-rebound sponges is placed inside the next set of storage racks 6. The support ring 13 is fitted onto the surface of the next set of connecting columns 11 and fixed by pins 15 passing through the support ring 13 and through holes 12. Thus, the next set of support plates 5, storage racks 6, and slow-rebound sponges are prepared for placement. The servo motor 22 drives the first synchronous pulley 26 to rotate. The first synchronous pulley 26 drives the second synchronous pulley 30 to rotate through the first belt 27. The second synchronous pulley 30 drives the rotating shaft 29 to rotate. The rotating shaft 29 drives the cross 31, inner cylinder 10, U-shaped frame 32, and slow-rebound sponge to rotate around the rotating shaft 29. Dehydration is carried out by centrifugal force. The dehydrated water flows to the surface of the water collection tank 33 and falls and is collected through the drain pipe 34, thus completing the use of the dehydration device.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dehydration device for a slow-rebound sponge, characterized in that: The device includes a frame and a support frame. The support frame is externally mounted on the frame. Four sets of wheels with equal spacing are mounted at the bottom of the frame. A support column is mounted at the top of the frame. A support plate is externally mounted on the support column. Four sets of storage shelves with equal spacing are mounted on the sidewalls of the support plate. An outer cylinder is mounted at the top of the support frame. Side plates are mounted on the sidewalls of the outer cylinder. A cover plate is externally mounted on the sideplates. An inner cylinder is internally mounted on the outer cylinder. Connecting columns are mounted on both sides of the support column. Multiple sets of through holes with equal spacing are provided on the surface of each connecting column. A support ring is mounted on the side of the support plate away from the storage shelves. Multiple sets of honeycomb holes with equal spacing are provided on the surface of the support plate. A pin is externally mounted on the support plate, passing through the support ring and through the through holes for movable connection. A hollow box is mounted on the sidewall of the cover plate, and a fan is installed inside the hollow box.

2. The dehydration device for a slow-rebound sponge according to claim 1, characterized in that: An electric heating block is installed inside the hollow box on one side of the fan. An air outlet pipe is installed at the top of the outer cylinder. A rotating shaft is movably installed on the side of the cover plate near the side plate. The cover plate is movably connected to the side plate through the rotating shaft. A fan-shaped worm gear is fitted on the surface of the rotating shaft. A groove is provided on the surface of the side plate.

3. The dehydration device for a slow-rebound sponge according to claim 2, characterized in that: A stepper motor is installed on the side wall of the side plate, and a worm gear is installed at the output end of the stepper motor. The worm gear meshes with a sector worm wheel. A support base is installed on the side wall of the side plate away from the stepper motor, and the worm gear is movably connected to the support base.

4. The dehydration device for a slow-rebound sponge according to claim 3, characterized in that: A servo motor is installed on the top of the outer cylinder away from the air outlet pipe, and a first synchronous pulley is installed at the output end of the servo motor.

5. The dehydration device for a slow-rebound sponge according to claim 4, characterized in that: A frame is installed on the outer wall of the outer cylinder, and a rotating shaft is fitted onto the surface of the frame.

6. The dehydration device for a slow-rebound sponge according to claim 5, characterized in that: The rotating shaft passes through the frame and extends to the outside of the outer cylinder, and the rotating shaft is movably connected to the frame.

7. The dehydration device for a slow-rebound sponge according to claim 6, characterized in that: A second synchronous pulley is fitted onto the surface of the rotating shaft, and a first belt is fitted between the second synchronous pulley and the first synchronous pulley.

8. The dehydration device for a slow-rebound sponge according to claim 7, characterized in that: The first belt meshes with the second synchronous pulley and the first synchronous pulley, and a cross is installed on the side wall of the inner cylinder.

9. The dehydration device for a slow-rebound sponge according to claim 8, characterized in that: The cross is fixedly connected to the rotating shaft, and four sets of U-shaped frames with equal spacing are installed inside the inner cylinder.

10. The dehydration device for a slow-rebound sponge according to claim 9, characterized in that: A water collection trough is installed at the bottom of the outer cylinder, and a drain pipe is installed at the bottom of the water collection trough.

Images