Foamed sponge warehousing coordination and transfer equipment and method

Abstract

The application belongs to the technical field of warehouse transfer equipment, and discloses a foamed sponge warehouse coordination and transfer equipment and method, which comprises a supporting module and a roller type foamed sponge and further comprises a rotating assembly installed in the inside of the upper cavity of the supporting module, and a movable assembly rotatably connected to the bottom of the rotating assembly, wherein the supporting module comprises a placement cylinder base, a cylinder frame sleeved on the placement cylinder base, and a first electric push rod on the cylinder frame and fixedly connected in the placement cylinder base, and the outer wall of the upper end of the cylinder frame is fixedly connected with an arc-shaped tooth plate; through the cooperation of the placement cylinder base, the cylinder frame, the supporting plate and other structures, the stacking supportability of the double layers is improved during the placement and transfer of the double-layer roller type foamed sponge, and the safety and stability of the transfer are ensured; specifically, a single roller type foamed sponge is sleeved on the outside of the placement cylinder base and the cylinder frame, and the output end of the first electric push rod drives the cylinder frame, the movable assembly, the rotating assembly and the extension cylinder to move upwards.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of warehouse transfer equipment, and particularly relates to a foamed sponge warehouse coordination and transfer equipment and method. BACKGROUND

[0002] The foamed sponge warehouse coordination and transfer equipment is mainly used for the equipment of the whole process from production to transportation of foamed sponge. In actual use, due to large-scale production operation, the existing foamed sponge warehouse coordination and transfer equipment needs to place and transfer the roller type foamed sponge in an up-down stacked manner. The existing equipment generally adopts a simple and rough direct stacking mode. However, the direct stacking mode causes stress concentration in the contact area of the two roller foamed sponges. Due to the material properties of the sponge, in the long-term stacking, placing and transferring movement, the contact area of the two roller foamed sponges is prone to wrinkle and instability, and is easy to tilt and collapse, thereby affecting the subsequent quality use. Therefore, the foamed sponge warehouse coordination and transfer equipment needs to be improved. SUMMARY

[0003] To solve the problems in the background art, the present application provides a foamed sponge warehouse coordination and transfer equipment and method.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a foamed sponge warehouse coordination and transfer equipment, comprising a supporting module and a roller type foamed sponge, further comprising:

[0005] A rotating assembly is installed in the inside of the upper cavity of the supporting module;

[0006] A movable assembly is rotatably connected to the bottom of the rotating assembly;

[0007] The supporting module comprises a placement cylinder base, a cylinder frame sleeved on the placement cylinder base, and a first electric push rod pushed upwards on the cylinder frame and fixed in the placement cylinder base, and the outer wall of the upper end of the cylinder frame is fixedly connected with an arc-shaped tooth plate;

[0008] The rotating assembly comprises a rotating plate rotatably connected to the cylinder frame, both ends of the rotating plate are fixedly sleeved with first gears, the outer wall of the first gear is meshingly connected with a tooth plate, and one end of the tooth plate in the inner cavity of the cylinder frame is fixedly connected with a power assembly;

[0009] The movable assembly comprises a support plate, the top of the support plate is rotatably connected to the bottom of the rotating plate through a rotating shaft, and the outer wall of the rotating shaft in the rotating plate is sleeved with a second gear and a spring sheet.

[0010] Preferably, a slot is provided in the inside of the rotating plate to allow the arc-shaped tooth plate to move;

[0011] The toothed plate is installed in an "L" shape inside the tube frame, and the toothed plate is elastically connected to the tube frame through a first spring telescopic tube.

[0012] Preferably, the middle end of the bottom surface of the toothed plate extends vertically into the interior of the tube frame in a cylindrical shape and is movably connected to the tube frame.

[0013] Preferably, a second bubble film is fixed to the side wall of the support plate near the inner cavity of the cylinder, and the second gear is meshed with the arc-shaped toothed plate;

[0014] When the rotating plate drives the support plate to flip outward, the arc-shaped toothed plate will extend into the interior of the rotating plate through the slot and mesh with the second gear, thereby driving the support plate and the second bubble film to flip around the axis of the support plate.

[0015] Preferably, the support plate is provided in multiple sets, and when the multiple sets of support plates are flipped to a horizontal position, there is a gap between two adjacent support plates.

[0016] Preferably, the top of the rotating plate is arc-shaped and does not contact the cylinder frame;

[0017] The rotating plate drives the movable component to flip at an angle of 90 degrees, and the second bubble film flips at an angle of 180 degrees.

[0018] Preferably, the power assembly includes upper and lower connecting frames, which are connected by a second electric push rod;

[0019] The outer wall of the upper connecting frame is fixedly connected to the toothed plate, and the outer wall of the lower connecting frame is fixedly connected to the cylinder frame.

[0020] Preferably, an extension tube is fixed to the top of the tube frame, the extension tube extending into the interior of the upper roller foam sponge and providing limiting support for the roller foam sponge.

[0021] Preferably, a first bubble film is installed above the base of the mounting cylinder, and the top surface of the first bubble film is in contact with the lower layer of roller-type foamed sponge.

[0022] This invention also proposes a method for coordinating and transferring the storage of foamed sponges, the steps of which are as follows:

[0023] S1. First, place a single roller foam sponge on the outside of the mounting cylinder base and cylinder frame, so that the first bubble film contacts the roller foam sponge, and drive the first electric push rod so that its output end drives the cylinder frame, movable component, rotating component and extension cylinder to move upward to a suitable position.

[0024] S2. Start the second electric push rod, so that its output end drives the toothed plate to move upward through the connecting frame, and the toothed plate drives the first gear to rotate. The rotating plate will drive the entire movable component to flip outward from the cylinder until it is in a horizontal state.

[0025] S3, in the process of supporting the plate is driven to turn over, the arc-shaped tooth plate will be through the notch and the second gear meshing, and with the turning over of the support plate, so that the second gear drives the support plate to rotate, so that the second bubble film is turned to the upper, at this time a plurality of groups of support plate will be turned over to horizontal at the same time, and another roll foaming sponge is sleeved on the upper of the support plate;

[0026] S4, when taking out the roll foaming sponge sleeved on the upper and lower two layers of the outside of the setting cylinder base and the cylinder frame, the upper whole is driven downward by the first electric push rod, and is moved to a height where the staff can conveniently take out, first take out the upper roll foaming sponge, then start the second electric push rod to make the output end go down, so that the tooth plate drives the rotating plate and the support plate to reset through the first gear, and the second gear will gradually disengage with the arc-shaped tooth plate, and reset through the spring sheet, so that the support plate in horizontal state is reset to vertical state again, thereby facilitating the taking out of the lower roll foaming sponge.

[0027] Compared with the prior art, the beneficial effects of the present application are as follows:

[0028] The present application sets up the setting cylinder base, the cylinder frame and the support plate and other structures, and then improves the double-layer stacking supportability during the placement and transportation of the double-layer roll foaming sponge, and ensures the safety and stability of the transportation. Specifically, a single roll foaming sponge is sleeved on the outside of the setting cylinder base and the cylinder frame, the output end of the first electric push rod drives the cylinder frame, the movable assembly, the rotating assembly and the extension cylinder to move upward, the output end of the second electric push rod drives the movable assembly to turn over outward from the cylinder frame to horizontal through the first gear and the connecting frame, and another roll foaming sponge is sleeved on the upper of the support plate, thereby completing the separation of the double layers, and the setting cylinder base, the cylinder frame and the movable assembly stably support the transportation and placement of the roll foaming sponge.

[0029] The present application sets up the support plate, the second bubble film and the arc-shaped tooth plate and other structures, and then greatly reduces the occurrence of wrinkles on the direct contact surface of the double-layer roll foaming sponge. Specifically, in the process of turning over the support plate, the arc-shaped tooth plate will mesh with the second gear through the notch, so that the second gear drives the support plate to rotate, and the second bubble film is turned to the upper to directly contact the bottom surface of the upper roll foaming sponge. The direct contact of the multiple groups of interval type support plates and the second bubble film with the roll foaming sponge forms a "hard-soft" gradient structure from bottom to top, and the transverse expansion stress of the roll foaming sponge after being pressed is released through the interval between the adjacent support plates, thereby reducing the risk of wrinkles and the damage rate of the roll foaming sponge in the long-term transportation and placement operation. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the overall structure schematic diagram of the present application.

[0031] Figure 2 The installation structure diagram of the roll foaming sponge and the supporting module of the present application;

[0032] Figure 3 The structure cooperation diagram of the rotating assembly and the movable assembly of the present application;

[0033] Figure 4 The subdivision structure diagram of the power assembly of the present application;

[0034] Figure 5 The structure cooperation diagram of the second gear and the rotating assembly of the present application;

[0035] Figure 6 The subdivision structure diagram of the rotating assembly of the present application;

[0036] Figure 7 The structure cooperation diagram of the tooth plate and the connecting frame of the present application;

[0037] Figure 8 The structure cooperation diagram of the rotating plate and the supporting plate of the present application.

[0038] In the figure: 100, the supporting module; 110, the installation cylinder base; 120, the first bubble film; 130, the cylinder frame; 140, the first electric push rod; 150, the extension cylinder; 160, the arc-shaped tooth plate; 200, the rotating assembly; 210, the rotating plate; 220, the first gear; 230, the notch; 240, the tooth plate; 250, the first spring telescopic cylinder; 300, the movable assembly; 310, the supporting plate; 320, the second bubble film; 330, the second gear; 340, the spring sheet; 400, the roll foaming sponge; 500, the power assembly; 510, the second electric push rod; 520, the connecting frame. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0040] As Figures 1 to 8 shown, the present application provides a foaming sponge storage coordination and transfer equipment, which comprises a supporting module 100 and a roll foaming sponge 400, and further comprises:

[0041] A rotating assembly 200 is installed in the inside of the cavity of the supporting module 100;

[0042] The movable assembly 300 is rotationally connected to the bottom of the rotating assembly 200;

[0043] The supporting module 100 comprises a cylinder seat 110, a cylinder frame 130 sleeved on the cylinder seat 110, and a first electric push rod 140 pushing the cylinder frame 130 upwards and fixed in the cylinder seat 110; the outer wall of the upper end of the cylinder frame 130 is fixedly connected with an arc-shaped tooth plate 160.

[0044] The rotating assembly 200 comprises a rotating plate 210 rotationally connected to the cylinder frame 130; the two ends of the rotating plate 210 are fixedly sleeved with first gear wheels 220; the outer wall of the first gear wheels 220 is meshingly connected with a tooth plate 240; one end of the tooth plate 240 in the inner cavity of the cylinder frame 130 is fixedly connected with a power assembly 500.

[0045] The movable assembly 300 comprises a support plate 310; the top of the support plate 310 is rotationally connected to the bottom of the rotating plate 210 through a rotating shaft; the outer wall of the rotating shaft of the support plate 310 inside the rotating plate 210 is sleeved with a second gear wheel 330 and a spring sheet 340.

[0046] As shown in Figure 6 , the rotating plate 210 is provided with a slot 230 extending through the inside thereof to allow the arc-shaped tooth plate 160 to move;

[0047] The tooth plate 240 is installed in the inner part of the cylinder frame 130 in an "L" shape and is elastically connected to the cylinder frame 130 through a first spring telescopic cylinder 250.

[0048] With the above scheme, when the power assembly 500 drives the tooth plate 240 to move upwards, the rotating plate 210 will be flipped outwards in the inner part of the cylinder frame 130 through the meshing relationship between the tooth plate 240 and the first gear wheel 220, and the first spring telescopic cylinder 250 provides stability for the movement and resetting of the tooth plate 240.

[0049] As shown in Figure 6 , the middle end of the bottom surface of the tooth plate 240 extends to the inner part of the cylinder frame 130 in a cylindrical vertical shape and is movably connected to the cylinder frame 130.

[0050] As shown in Figure 5 and Figure 6 , the support plate 310 is fixedly connected with a second air bubble film 320 near the side wall of the inner cavity of the cylinder frame 130; the second gear wheel 330 is meshingly connected with the arc-shaped tooth plate 160.

[0051] When the rotating plate 210 drives the support plate 310 to flip outwards, the arc-shaped tooth plate 160 will extend to the inner part of the rotating plate 210 through the slot 230 and mesh with the second gear wheel 330 to drive the support plate 310 and the second air bubble film 320 to flip around the rotating shaft of the support plate 310 as the axis.

[0052] Adopting the above scheme: in combination with Figure 5 It can be seen that when the second gear 330 is in contact with the arc-shaped tooth plate 160, it indicates that the support plate 310 and the rotating plate 210 are in a flipping motion to the outside of the cylinder frame 130. Since the arc-shaped tooth plate 160 is fixed and immovable, and the opening position and angle of the slot 230 are on the same line as the placement position of the arc-shaped tooth plate 160, the arc-shaped tooth plate 160 can accurately pass through the slot 230 and engage with the second gear 330 when the rotating plate 210 rotates. Further, with the continuous flipping of the rotating plate 210, the second gear 330 drives the support plate 310 to rotate, and the subsequent spring sheet 340 can achieve the resetting effect of the support plate 310.

[0053] As shown in Figure 2 , Figure 4 , Figure 6 and Figure 7 , the support plate 310 is provided with multiple groups, and when the multiple groups of support plates 310 are flipped to be horizontal, there is a gap between the adjacent two support plates 310.

[0054] Adopting the above scheme: in combination with Figure 2 and Figure 3 , Figure 3 A in the above scheme indicates the flipped form of the support plate 310, and from Figure 2 It can be seen that when the multiple groups of support plates 310 are flipped to be horizontal, the second bubble film 320 originally located below the support plate 310 is gradually flipped to above the support plate 310 through the cooperation of the arc-shaped tooth plate 160 and the second gear 330, and the top of the second bubble film 320 is attached to the bottom surface of the upper roller foaming sponge 400;

[0055] The design of multiple groups of support plates 310 with a gap between adjacent ones greatly reduces the stress concentration and the formation of local high-pressure area on the edge when the existing hard partition plate is used to separate the upper and lower roller foaming sponges 400. When the contact area between the hard partition plate and the foaming sponge exceeds the threshold value of the elastic deformation of the sponge, the surface of the roller foaming sponge 400 will be wrinkled. The contact between the multiple groups of support plates 310 and the second bubble film 320 and the roller foaming sponge 400 forms a "hard-soft" gradient structure from bottom to top, and the gap between the adjacent support plates 310 releases the transverse expansion stress of the roller foaming sponge 400 after being pressed, reducing the risk of wrinkling. The length of the support plate 310 can be adjusted according to the actual length of the roller foaming sponge 400.

[0056] As shown in Figure 5 and Figure 6 , the top of the rotating plate 210 is arc-shaped and does not contact the cylinder frame 130.

[0057] The rotating plate 210 drives the movable assembly 300 to overturn by 90 degrees, and the second bubble film 320 overturns by 180 degrees.

[0058] The above scheme ensures that the rotating plate 210 can stably perform the overturning operation and will not be blocked by the cylinder frame 130. The 90-degree overturning of the rotating plate 210 ensures that the support plate 310 and the rotating plate 210 are horizontal after the support plate 310 is driven to overturn by the rotating plate 210, and the upper layer of the roller foaming sponge 400 can be stably placed. The 180-degree overturning angle of the support plate 310 enables the second bubble film 320 to be located above the support plate 310 after the support plate 310 is overturned and also be horizontal.

[0059] As shown in Figure 4 and Figure 6 , the power assembly 500 includes two layers of connecting frames 520, which are connected by the second electric push rod 510.

[0060] The outer side wall of the upper connecting frame 520 is fixedly connected with the tooth plate 240, and the outer side wall of the lower connecting frame 520 is fixedly connected with the cylinder frame 130.

[0061] The above scheme provides stable positioning for the placement of the second electric push rod 510. When the second electric push rod 510 operates, the output end thereof drives the tooth plate 240 to move upward synchronously through the upper second electric push rod 510.

[0062] As shown in Figures 3 to 6 , the top end of the cylinder frame 130 is fixedly connected with an extension cylinder 150, which extends into the inside of the upper roller foaming sponge 400 and supports and positions the roller foaming sponge 400.

[0063] As shown in Figure 3 , the first bubble film 120 is installed above the placement cylinder base 110, and the top surface of the first bubble film 120 is in contact with the lower roller foaming sponge 400.

[0064] The above scheme enables the cylinder frame 130, the rotating assembly 200, and the movable assembly 300 to be controlled to move up and down by the first electric push rod 140. When it is necessary to take out the roller foaming sponge 400 that is sleeved outside the placement cylinder base 110 and the cylinder frame 130, the roller foaming sponge 400 is started to retract the output end thereof, so that the above-mentioned whole moves downward in the central roller shaft of the roller foaming sponge 400, thereby facilitating the subsequent taking of the roller foaming sponge 400. The control buttons of the first electric push rod 140 and the second electric push rod 510 can be appropriately set and installed according to actual conditions.

[0065] The application further provides a foamed sponge storage coordination and transfer method, steps of which are as follows:

[0066] S1, first, the single roller foamed sponge 400 is sleeved on the outside of the installation cylinder base 110 and the cylinder frame 130, the first bubble film 120 is contacted with the roller foamed sponge 400, and the first electric push rod 140 is driven, so that the output end drives the cylinder frame 130, the movable assembly 300, the rotating assembly 200 and the extension cylinder 150 to move up to a suitable position;

[0067] S2, the second electric push rod 510 is started, the output end drives the toothed plate 240 to move up through the connecting frame 520, and the toothed plate 240 drives the first gear 220 to rotate, so that the rotating plate 210 drives the movable assembly 300 to be flipped outward as a whole from the cylinder frame 130 until the movable assembly 300 is in a horizontal state;

[0068] S3, in the process of driving the support plate 310 to be flipped, the arc-shaped toothed plate 160 is engaged with the second gear 330 through the slot 230, and the second gear 330 drives the support plate 310 to rotate with the flipping of the support plate 310, so that the second bubble film 320 is flipped to the upper side, and the other roller foamed sponge 400 is sleeved on the upper side of the support plate 310;

[0069] S4, when the roller foamed sponge 400 sleeved on the upper and lower sides of the installation cylinder base 110 and the cylinder frame 130 is taken out, the upper part is driven to move down by the first electric push rod 140 to a height at which the staff can conveniently take out the roller foamed sponge 400, the upper roller foamed sponge 400 is taken out first, the second electric push rod 510 is started to drive the output end to move down, so that the toothed plate 240 drives the rotating plate 210 and the support plate 310 to reset through the first gear 220, and the second gear 330 is gradually disengaged from the arc-shaped toothed plate 160, and is reset through the spring sheet 340, so that the support plate 310 in the horizontal state is reset to be vertical again, and then the lower roller foamed sponge 400 is conveniently taken out.

[0070] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.

[0071] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A foamed sponge warehousing coordination and transfer apparatus comprising a support module (100) and a roller foamed sponge (400), characterized in that: Also include: Rotary assembly (200) is installed in the inner cavity of the support module (100); Movable assembly (300) is rotatably connected at the bottom of the rotary assembly (200); Wherein, the support module (100) comprises a setting cylinder base (110), a cylinder frame (130) sleeved on the setting cylinder base (110) and a first electric push rod (140) pushing the cylinder frame (130) upwards and fixedly connected in the setting cylinder base (110), the outer wall of the upper end of the cylinder frame (130) is fixedly connected with an arc-shaped tooth plate (160); The rotary assembly (200) comprises a rotary plate (210) rotatably connected to the cylinder frame (130), both ends of the rotary plate (210) are fixedly sleeved with a first gear (220), the outer wall of the first gear (220) is engagedly connected with a tooth plate (240), and one end of the tooth plate (240) in the inner cavity of the cylinder frame (130) is fixedly connected with a power assembly (500); The movable assembly (300) comprises a support plate (310), the top of the support plate (310) is rotatably connected to the bottom of the rotary plate (210) through a rotating shaft, and the outer wall of the rotating shaft in the inner rotary plate (210) is sleeved with a second gear (330) and a spring sheet (340) respectively; The inner rotary plate (210) is provided with a notch (230) allowing the arc-shaped tooth plate (160) to move; The tooth plate (240) is installed in the inner cylinder frame (130) in an "L" shape, and the tooth plate (240) is elastically connected with the cylinder frame (130) through a first spring telescopic cylinder (250); The side wall of the support plate (310) close to the inner cavity of the cylinder frame (130) is fixedly connected with a second air bubble film (320), and the second gear (330) is engagedly connected with the arc-shaped tooth plate (160); When the rotary plate (210) drives the support plate (310) to overturn outward, the arc-shaped tooth plate (160) will extend to the inner rotary plate (210) through the notch (230) and be engaged with the second gear (330) to drive the support plate (310) and the second air bubble film (320) to overturn around the rotating shaft of the support plate (310) as the axis; The top of the rotary plate (210) is arc-shaped, and the top does not contact the cylinder frame (130); The overturning angle of the movable assembly (300) driven by the rotary plate (210) is ninety degrees, and the overturning angle of the second air bubble film (320) is one hundred and eighty degrees; The power assembly (500) comprises two layers of connecting frames (520), and the two layers of connecting frames (520) are connected by a second electric push rod (510); The outer side wall of the upper connecting frame (520) is fixedly connected with the tooth plate (240), and the outer side wall of the lower connecting frame (520) is fixedly connected with the cylinder frame (130).

2. The foamed sponge warehousing, coordinating and transferring apparatus according to claim 1, characterized in that: The middle end of the bottom surface of the tooth plate (240) extends to the inner cylinder frame (130) in a cylindrical vertical shape, and is movably connected with the cylinder frame (130).

3. The foamed sponge warehousing, coordinating and transferring apparatus according to claim 1, characterized in that: The support plate (310) is provided with a plurality of groups, and when the plurality of groups of support plates (310) are overturned to be horizontal, there is a gap between the adjacent two support plates (310).

4. The foamed sponge warehousing, coordinating and transferring apparatus according to claim 1, characterized in that: The top end of the cylinder frame (130) is fixedly connected with an extension cylinder (150), which extends into the inside of the upper layer of the roller foaming sponge (400) and supports the roller foaming sponge (400) in position.

5. The foamed sponge warehousing, coordinating and transferring apparatus according to claim 1, characterized in that: The upper side of the setting cylinder base (110) is provided with a first bubble film (120), and the top surface of the first bubble film (120) is in contact with the lower layer of the roller foaming sponge (400).

6. A foamed sponge storage coordination and transfer method applied to the foamed sponge storage coordination and transfer device of any one of claims 1-5, characterized in that: The steps are as follows: S1, first, the single roller foaming sponge (400) is sleeved on the outside of the setting cylinder base (110) and the cylinder frame (130), the first bubble film (120) is in contact with the roller foaming sponge (400), and the first electric push rod (140) is driven to drive the output end to move the cylinder frame (130), the movable assembly (300), the rotating assembly (200) and the extension cylinder (150) to the appropriate position; S2, the second electric push rod (510) is started, the output end drives the gear plate (240) to move upwards through the connecting frame (520), and the gear plate (240) drives the first gear (220) to rotate, and the rotating plate (210) drives the movable assembly (300) to overturn outwardly as a whole from the cylinder frame (130) until it is in a horizontal state; S3, in the process of driving the support plate (310) to overturn, the arc-shaped gear plate (160) is engaged with the second gear (330) through the slot (230), and the support plate (310) is rotated by the second gear (330) to make the second bubble film (320) be turned over to the upper side, at this time, a plurality of support plates (310) are turned over to be horizontal at the same time, and another roller foaming sponge (400) is sleeved on the upper side of the support plate (310); S4, when the roller foaming sponge (400) sleeved on the outside of the setting cylinder base (110) and the cylinder frame (130) is taken out, the first electric push rod (140) is driven to move downward as a whole, and the height is moved to the height convenient for the staff to take out, and then the upper roller foaming sponge (400) is taken out; The second electric push rod (510) is started, the output end is driven to move downward, the gear plate (240) drives the rotating plate (210) and the support plate (310) to reset through the first gear (220), at the same time, the second gear (330) is gradually disengaged from the engagement with the arc-shaped gear plate (160), and the support plate (310) is reset to be vertical again through the spring sheet (340), so that the support plate (310) in a horizontal state is reset to be vertical again, and then the lower roller foaming sponge (400) is taken out.

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