A dryer auxiliary assembly device

Abstract

The utility model discloses a kind of dryer auxiliary assembly device, including rack and overturning mechanism installed on the rack, the overturning mechanism includes overturning heavy platform, overturning driving part, clamping driving assembly, first base and second base;Overturning driving part is used to drive overturning heavy platform rotation, clamping driving assembly is installed in the upside of the overturning heavy platform and is used to drive first base and second base mutually close or away, first base and second base mutually close when clamping dryer base, notch is equipped on overturning heavy platform, first notch is communicated with the upside and downside of the overturning heavy platform, and first notch is located between first base and second base. It is convenient to overturn dryer, and the rotation of dryer whole can be rotated to any appropriate angle, to meet the assembly and torsional force requirement of each orientation component, to improve assembly efficiency and quality.

Description

Technical Field

[0001] This utility model belongs to the field of equipment assembly technology, and specifically relates to an auxiliary assembly device for a dryer. Background Technology

[0002] Currently, brake system valves are a critical component of vehicle braking systems, mainly including dryers, universal valves, and other air circuit control elements. Their maintenance and assembly quality directly impacts vehicle operational safety. With the continuous development of the braking network, the number of valve components requiring maintenance and assembly has increased significantly. For example, in 2024, the Xilang Depot alone needed to assemble 180 dryers and 3,000 other valve components. However, current traditional maintenance and assembly methods rely primarily on manual handling and multiple flipping to complete the overall assembly of the dryers. The dryers are quite heavy (approximately 70 catties) and require a 220N torque tightening operation from the side, typically requiring multiple people. This assembly method is inefficient and places high demands on the physical strength and skills of the operators.

[0003] Therefore, a new technology is needed to solve the problem of inconvenience in flipping the dryer during assembly in the existing technology. Utility Model Content

[0004] To address the aforementioned problems in the prior art, this utility model provides an auxiliary assembly device for a dryer, which facilitates the flipping of the dryer and allows the entire dryer to be rotated to any appropriate angle to meet the assembly and torque requirements of components in all directions, thereby improving assembly efficiency and quality.

[0005] The present invention adopts the following technical solution:

[0006] A dryer auxiliary assembly device includes a frame and a tilting mechanism mounted on the frame. The tilting mechanism includes a tilting load platform, a tilting drive component, a clamping drive assembly, a first base, a second base, and a hollow rotating platform.

[0007] The flipping drive is used to drive the flipping load platform to rotate. The clamping drive assembly is installed on the upper side of the flipping load platform and is used to drive the first base and the second base to move closer or further apart. When the first base and the second base move closer together, the dryer base is clamped. The flipping load platform is provided with a first notch, which connects the upper and lower sides of the flipping load platform. The first notch is located between the first base and the second base.

[0008] As a further improvement to the technical solution of this utility model, a first slot is provided on the side of the first base near the second base, and a second slot is provided on the side of the second base near the first base. The first slot and the second slot can be used to engage the opposite ends of the dryer base.

[0009] The frame is also equipped with a lifting mechanism located below the tilting load platform. The upper end of the lifting mechanism is provided with a liftable loading plate, and the size of the first notch is larger than the size of the loading plate.

[0010] As a further improvement to the technical solution of this utility model, the clamping drive assembly includes a first drive member and a second drive member. The first drive member and the second drive member are both installed on the same side of the tilting load platform and are arranged opposite to each other. The first drive member and the second drive member are respectively located on both sides of the first notch.

[0011] The first driving member has a retractable first output shaft at its output end, and the second driving member has a retractable second output shaft at its output end. The first output shaft and the second output shaft are coaxially arranged. The first base is installed at the end of the first output shaft, and the second base is installed at the end of the second output shaft.

[0012] As a further improvement to the technical solution of this utility model, the clamping drive assembly further includes a first protective cover and a second protective cover. The first protective cover is disposed on the outside of the first drive member and is detachably fixedly connected to the tilting load platform, and the first output shaft can extend out of the first protective cover. The second protective cover is disposed on the outside of the second drive member and is detachably fixedly connected to the tilting load platform, and the second output shaft can extend out of the second protective cover.

[0013] As a further improvement to the technical solution of this utility model, the flipping drive is a servo motor, one end of the flipping drive is provided with a drive shaft, the flipping load platform includes a load plate, one end of the drive shaft is connected to the load plate and is used to drive the load plate to rotate; the first notch is located on the load plate, the first drive, the second drive, the first protective cover, and the second protective cover are all installed on the load plate; the lifting mechanism is located below the load plate.

[0014] As a further improvement to the technical solution of this utility model, the tilting load platform also includes a first side plate and a second side plate arranged opposite to each other. The first side plate, the load plate and the second side plate are fixedly connected in sequence to form an I-shape. The first side plate and the second side plate are vertically arranged and located on both sides of the load plate.

[0015] The end of the drive shaft is fixedly connected to the first side plate, and the second side plate is rotatably connected to the frame.

[0016] The tilting load platform also includes a third side plate and a fourth side plate that are symmetrically arranged above and below the load plate. The third side plate has a second notch, and the fourth side plate has a third notch. The openings of the second notch and the third notch are opposite and both face away from the load plate.

[0017] The tilting mechanism further includes a hollow rotating platform and a slewing bearing turntable. A first column and a second column are vertically arranged at intervals on the frame. The tilting load platform is located between the first column and the second column. The two sides of the hollow rotating platform are fixedly connected to the first column and the first side plate, respectively. The tilting drive is installed on the side of the first column away from the tilting load platform. The drive shaft passes through the first column and the hollow rotating platform in sequence.

[0018] One end of the slewing bearing turntable is fixedly connected to the second side plate, and the other end passes through the second column and is rotatably fixedly connected to the second column.

[0019] As a further improvement to the technical solution of this utility model, the frame further includes a base, and the first column and the second column are mounted on the base; the lifting mechanism includes a lifting drive, a lifting support and a plurality of guide columns, the lifting support includes a plurality of support columns and a top plate, the upper end of each support column is fixedly connected to the top plate and the lower end is fixedly connected to the base; the top end of each guide column is fixedly connected to the bottom surface of the carrying plate, and the lower end passes through the top plate and is slidably connected to the top plate; the lifting drive is mounted below the top plate, and the output end of the lifting drive is provided with a lifting shaft, the lifting shaft is vertically arranged and its upper end passes through the top plate and abuts against the bottom surface of the carrying plate.

[0020] As a further improvement to the technical solution of this utility model, it also includes an operating table, which is disposed on one side of the frame. The operating table is equipped with a touch screen display screen and a controller is installed inside the operating table. The controller is electrically connected to the flipping drive, the lifting drive, the first drive, and the second drive, and can control the start and stop of the flipping drive, the lifting drive, the first drive, and the second drive by operating the touch screen display screen.

[0021] As a further improvement to the technical solution of this utility model, it also includes a dryer storage trolley, the dryer storage trolley includes a frame, and the bottom of the frame is provided with two rows of parallel wheel sets, each wheel set including at least two wheels spaced apart.

[0022] The frame has a fourth notch on one side, the size of which is larger than that of the top plate. The frame has a cargo frame on the upper part, the cargo frame is located above the fourth notch, and the bottom of the cargo frame is higher than the minimum height of the cargo plate. When the dryer storage trolley moves to the underside of the tilting load platform, the lifting mechanism is located inside the fourth notch.

[0023] The bottom of the carrying frame is provided with a placement slot for placing a dryer. The placement slot includes a first slot segment and a second slot segment spaced apart in the horizontal direction. The distance between the first slot segment and the second slot segment is greater than the size of the carrying plate. When the carrying plate is lifted, it can pass through the distance between the first slot segment and the second slot segment.

[0024] As a further improvement to the technical solution of this utility model, the upper surface of the base is recessed with two parallel wheel guide rails. The two wheel guide rails are located on both sides of the lifting mechanism, and the two wheel sets can be embedded in the two wheel guide rails and move along the wheel guide rails.

[0025] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0026] The dryer auxiliary assembly device in this solution facilitates the flipping of the dryer and allows the entire dryer to be rotated to any appropriate angle to meet the assembly and torque requirements of components in all directions, thereby improving assembly efficiency and quality. Attached Figure Description

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is a partially exploded view of the overall structure of this utility model;

[0030] Figure 3 This is a partially exploded view of the flipping mechanism;

[0031] Figure 4 This is an exploded view of the lifting mechanism structure;

[0032] Figure 5 This is a schematic diagram of the dryer storage trolley structure;

[0033] Figure 6 This is a schematic diagram of the control panel structure.

[0034] Figure label:

[0035] 1-Frame; 11-First column; 111-First mounting hole; 12-Second column; 121-Second mounting hole; 13-Base; 131-Wheel guide rail;

[0036] 2-Tilting mechanism; 21-Tilting load-bearing platform; 211-First side plate; 212-Load-bearing plate; 2121-First notch; 213-Second side plate; 214-Third side plate; 2141-Second notch; 215-Fourth side plate; 2151-Third notch; 22-Tilting drive component; 221-Drive shaft; 23-Clamping drive assembly; 231-First drive component; 232-Second drive component; 24-First base; 241-First slot; 25-Second base; 251-Second slot; 26-First protective cover; 27-Second protective cover; 28-Hollow rotating platform; 29-Slewing bearing turntable;

[0037] 3-Lifting mechanism; 31-Cargo plate; 32-Lifting drive component; 321-Cylinder shaft; 33-Guide column; 34-Lifting support; 341-Top plate; 342-Support column; 35-Fixed seat; 36-Bearing;

[0038] 4-Dryer storage trolley; 41-Frame; 411-Fourth notch; 42-Loading frame; 421-Placement slot; 4211-First slot section; 4212-Second slot section; 422-Limiting part; 43-Wheel set; 431-Wheel; 44-Handle;

[0039] 5-Control panel; 51-Touchscreen display;

[0040] 6-Dryer. Detailed Implementation

[0041] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, solution, and effects of this utility model. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0042] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or it can be indirectly fixed or connected to the other feature. Furthermore, the descriptions of "upper," "lower," "left," and "right" used in this utility model are only relative to the relative positional relationships of the various components of this utility model in the accompanying drawings.

[0043] Reference Figures 1 to 6A dryer auxiliary assembly device includes a frame 1 and a flipping mechanism 2 mounted on the frame 1. The flipping mechanism 2 includes a flipping load platform 21, a flipping drive component 22, a clamping drive assembly 23, a first base 24, a second base 25, and a hollow rotating platform 28. The flipping drive component 22 drives the flipping load platform 21 to rotate. The clamping drive assembly 23 is mounted on the upper side of the flipping load platform 21 and drives the first base 24 and the second base 25 to move closer or further apart. When the first base 24 and the second base 25 move closer together, they clamp the base of the dryer 6. The flipping load platform 21 has a first notch 2121, which connects the upper and lower sides of the flipping load platform 21 and is located between the first base 24 and the second base 25. This solution uses the clamping drive assembly 23 to clamp the base of the dryer 6, and the flipping drive component 22 cooperates with the flipping load platform 21 to flip the base of the dryer 6 so that other components of the dryer 6 can be installed manually.

[0044] Specifically, a first slot 241 is provided on the side of the first base 24 near the second base 25, and a second slot 251 is provided on the side of the second base 25 near the first base 24. The first slot 241 and the second slot 251 can be engaged by the opposite ends of the dryer 6 base. A lifting mechanism 3 is also installed on the frame 1. The lifting mechanism 3 is located below the tilting load platform 21. The upper end of the lifting mechanism 3 is provided with a liftable loading plate 31, and the size of the first notch 2121 is larger than the size of the loading plate 31.

[0045] Specifically, the clamping drive assembly 23 includes a first drive member 231 and a second drive member 232. Both the first drive member 231 and the second drive member 232 are preferably three-axis, three-bar cylinders. The first drive member 231 and the second drive member 232 are both installed on the same side of the tilting load platform 21 and are arranged opposite to each other. The first drive member 231 and the second drive member 232 are respectively located on both sides of the first notch 2121. The output end of the first drive member 231 is provided with a retractable first output shaft, and the output end of the second drive member 232 is provided with a retractable second output shaft. The first output shaft and the second output shaft are coaxially arranged. The first base 24 is installed at the end of the first output shaft, and the second base 25 is installed at the end of the second output shaft.

[0046] Specifically, the clamping drive assembly 23 further includes a first protective cover 26 and a second protective cover 27. The first protective cover 26 is disposed on the outside of the first drive member 231 and is detachably fixedly connected to the tilting load platform 21, and the first output shaft can extend out of the first protective cover 26. The second protective cover 27 is disposed on the outside of the second drive member 232 and is detachably fixedly connected to the tilting load platform 21, and the second output shaft can extend out of the second protective cover 27.

[0047] Specifically, the flipping drive 22 is a servo motor, and one end of the flipping drive 22 is provided with a drive shaft 221. The flipping load platform 21 includes a load plate 212. One end of the drive shaft 221 is connected to the load plate 212 and is used to drive the load plate 212 to rotate. The first notch 2121 is located on the load plate 212. The first drive 231, the second drive 232, the first protective cover 26, and the second protective cover 27 are all installed on the load plate 212. The lifting mechanism 3 is located below the load plate 212.

[0048] Specifically, the tilting load-bearing platform 21 further includes a first side plate 211 and a second side plate 213 arranged opposite to each other. The first side plate 211, the load-bearing plate 212, and the second side plate 213 are sequentially fixedly connected in an I-shape. The first side plate 211 and the second side plate 213 are vertically arranged and located on both sides of the load-bearing plate 212. The end of the drive shaft 221 is fixedly connected to the first side plate 211, and the second side plate 213 is rotatably connected to the frame 1. The tilting load-bearing platform 21 also includes a third side plate 214 and a fourth side plate 215 arranged symmetrically above and below the load-bearing plate 212. The third side plate 214 has a second notch 2141, and the fourth side plate 215 has a third notch 2151. The openings of the second notch 2141 and the third notch 2151 are opposite to each other and both face away from the load-bearing plate 212.

[0049] The tilting mechanism 2 further includes a hollow rotating platform 28 and a slewing bearing turntable 29. A first column 11 and a second column 12 are vertically spaced on the frame 1, and the tilting load-bearing platform 21 is located between the first column 11 and the second column 12. The two sides of the hollow rotating platform 28 are fixedly connected to the first column 11 and the first side plate 211, respectively. The tilting drive component 22 is installed on the first column 11 on the side away from the tilting load-bearing platform 21, and the drive shaft 221 passes sequentially through the first column 11 and the hollow rotating platform 28. One end of the slewing bearing turntable 29 is fixedly connected to the second side plate 213, and the other end passes through the second column 12 and is rotatably fixedly connected to the second column 12.

[0050] The three-axis, three-rod cylinders are bolted to the tilting load platform 21. The ends of the two three-axis, three-rod cylinders that are close to each other are detachably fixed to the first base 24 and the second base 25, respectively. The first protective cover 26 and the second protective cover 27 are both bolted to the tilting load platform 21. The left end of the tilting load platform 21 is fastened to the hollow rotating platform 28 by bolts.

[0051] Specifically, the right end of the tilting load platform 21 is bolted to the slewing bearing turntable 29, and the end of the hollow rotating platform 28 furthest from the tilting load platform 21 is bolted to a servo motor. The upper end of the first column 11 is bolted to the hollow rotating platform 28, and the upper end of the second column 12 is rotatably fixed to the slewing bearing turntable 29. Appropriate specifications of the hollow rotating platform 28 and slewing bearing turntable 29 can be purchased according to actual needs. The hollow rotating platform 28 can be connected to an external servo motor; it has a reserved servo motor interface and is bolted to it. The hollow rotating platform 28 has an internal drive reduction mechanism and an internal output flange, which is bolted to the first side plate 211 of the tilting load platform 21. The external servo motor connected to the hollow rotating platform 28 drives the reduction mechanism, ultimately rotating the output flange and the tilting load platform 21 fixed thereto.

[0052] Specifically, the frame 1 further includes a base 13, on which the first column 11 and the second column 12 are mounted; the lifting mechanism 3 includes a lifting drive 32, a lifting support 34, and a plurality of guide columns 33. The lifting support 34 includes a plurality of support columns 342 and a top plate 341. The upper end of each support column 342 is fixedly connected to the top plate 341, and the lower end is fixedly connected to the base 13; the top end of each guide column 33 is fixedly connected to the bottom surface of the carrying plate 31, and the lower end passes through the top plate 341 and is slidably connected to the top plate 341; the lifting drive 32 is mounted below the top plate 341, and the output end of the lifting drive 32 is provided with a lifting shaft. The lifting shaft is vertically arranged and its upper end passes through the top plate 341 and abuts against the bottom surface of the carrying plate 31. The first column 11 has a first mounting hole 111 at its upper end, through which the motor output shaft can pass vertically, and the second column 12 has a second mounting hole 121 at its upper end, through which the end of the slewing bearing turntable 29 away from the second base 25 can be rotatably inserted.

[0053] The bottom surface of the carrying plate 31 is provided with a fixing seat 35 for mounting each guide post 33, and each fixing seat 35 is detachably mounted below the carrying plate 31. The upper end of each guide post 33 is detachably fixedly connected to the fixing seat 35. The guide post 33 can be an optical shaft, and the linear bearing 36 has a through hole or center hole for the optical shaft to pass through. The linear bearing 36 is connected to the optical shaft through a clearance fit. The top plate 341 has positioning holes around its perimeter for mounting the linear bearing 36, and the linear bearing 36 is fastened to the top plate 341 by bolts. The lifting drive component 32 can be a telescopic cylinder, and the cylinder shaft 321 of the telescopic cylinder forms a lifting shaft. The top plate 341 has a center hole for the cylinder shaft 321 of the telescopic cylinder to pass through. The telescopic cylinder is fixed to the lower surface of the top plate 341 by bolts. The lower end of the support column 342 below the top plate 341 has a through hole, and the support column 342 is fastened to the base 13 by bolts. The upper end of the carrying plate 31 may also be provided with protruding structures such as protrusions. The protrusions may be located on the upper surface of the carrying plate 31 near the end of the dryer storage trolley 4, and may be near the position where the dryer is placed on the carrying plate 31, in order to limit the tilt of the dryer 6.

[0054] Specifically, the dryer auxiliary assembly device of this solution also includes an operating table 5, which is located on one side of the frame 1. The operating table 5 is equipped with a touch screen display 51, and a controller is installed inside the operating table 5. The controller is electrically connected to the tilting drive 22, the lifting drive 32, the first drive 231, and the second drive 232. The start and stop of the tilting drive 22, the lifting drive 32, the first drive 231, and the second drive 232 can be controlled by operating the touch screen display 51. The tilting load platform 21 can be preset via the touch screen display 51, and the program can be started to achieve automatic rotation of the entire dryer 6 to meet the assembly and torque requirements of components in all directions, thereby improving assembly efficiency and quality.

[0055] Specifically, the dryer auxiliary assembly device of this solution also includes a dryer storage trolley 4. The dryer storage trolley 4 includes a frame 41, and the bottom of the frame 41 is provided with two rows of parallel wheel sets 43. Each wheel set 43 includes at least two spaced wheels 431. A fourth notch 411 is provided on one side of the frame 41. The size of the fourth notch 411 is larger than the size of the top plate 341. A loading frame 42 is provided on the upper part of the frame 41. The loading frame 42 is located above the fourth notch 411. The bottom surface of the loading frame 42 is higher than the minimum height of the loading plate 31. When the dryer storage trolley 4 moves to below the tilting load platform 21, the lifting mechanism 3 is located inside the fourth notch 411. The bottom of the carrying frame 42 is provided with a placement slot 421 for placing the dryer 6. The placement slot 421 includes a first slot segment 4211 and a second slot segment 4212 spaced apart in the horizontal direction. The distance between the first slot segment 4211 and the second slot segment 4212 is greater than the size of the carrying plate 31. When the carrying plate 31 is raised and lowered, it can pass through the distance between the first slot segment 4211 and the second slot segment 4212. The distance between the first slot segment 4211 and the second slot segment 4212 is less than the corresponding size of the dryer 6 in the horizontal direction, so that the dryer 6 can be stably placed in the placement slot 421 and the dryer 6 can be prevented from falling out of the carrying frame 42.

[0056] The lifting mechanism 3 of this solution is used to move the assembled dryer 6 into the carrying frame 42. After the dryer 6 is assembled, the carrying plate 31 is driven to rise to the bottom of the dryer 6 and contact the dryer 6 or have a small gap. Then the first driving member 231 and the second driving member 232 are activated to drive the first base 24 and the second base 25 away from each other and release the dryer 6. The dryer 6 is placed on the carrying plate 31. Then the carrying plate 31 is driven to descend. When the carrying plate 31 descends to the bottom of the placement slot 421 or the carrying frame 42, the dryer 6 is left in the placement slot 421 or the carrying frame 42.

[0057] The upper end of the carrying frame 42 is provided with a limiting part 422, which is located on the side near the handle 44. The vertical surface of the limiting part 422 away from the handle 44 is in contact with the outer surface of the dryer 6. When the dryer 6 is placed in the carrying frame 42, the outer surface of the dryer 6 can contact or have a small gap with the vertical surface of the limiting part 422 away from the handle 44, which can prevent the dryer 6 from tilting towards the limiting part 422. The bottom end of the dryer 6 matches and connects with the placement groove 421, which can prevent the dryer 6 from tilting and falling from the carrying frame 42 to the ground to a certain extent.

[0058] In addition, an electric walking mechanism can be installed on the dryer storage trolley 4, so that the dryer storage trolley 4 can be moved by electric control. The electric walking mechanism can be set up using conventional technical means.

[0059] The lifting mechanism 3 located below the tilting load platform 21 in this design can move the assembled dryer 6 onto the dryer storage trolley 4. When the dryer storage trolley 4 is not needed, it can be moved to the rear of the tilting load platform 21, that is, to the side away from the first notch 2121, referring to 1 and 2. Figure 2 Workers can perform assembly operations from near the operating platform 5, which can be positioned to the left of the tilting load platform 21 for easy operation. This design utilizes a three-axis, three-rod cylinder to clamp the first base 24 and the second base 25 onto the dryer 6 base. The tilting load platform 21, in conjunction with the hollow rotating platform 28 and the slewing bearing turntable 29, tilts the base for manual installation of the dryer 6 base. Simultaneously, the lifting mechanism 3 and the dryer storage trolley 4, which assist in raising and lowering the dryer 6, allow the assembled dryer 6 to descend as a whole and be transported to the dryer 6 storage area via the dryer storage trolley 4. Furthermore, the dryer storage trolley 4 is equipped with a handle 44, which can be positioned away from the fourth notch 411.

[0060] Specifically, the upper surface of the base 13 is recessed with two parallel wheel guide rails 131, the width of which is not less than the width of the wheel 431. The two wheel guide rails 131 are located on either side of the lifting mechanism 3, and the two wheel sets 43 can be embedded in the two wheel guide rails 131 and move along them. The wheel guide rails 131 allow for positioning of the dryer storage trolley 4 below the tilting load platform 21, facilitating the smooth placement of the assembled dryer 6 into the loading frame 42 on the dryer storage trolley 4. This design, with its lifting mechanism 3 and dryer storage trolley 4, enables the assembled dryer 6 to descend as a whole and be transported to the dryer 6 storage area via an auxiliary unloading mechanism.

[0061] The servo motor, controlled by the PLC program interface built into the control panel 5, drives the hollow rotating platform 28 and the slewing bearing turntable 29 to rotate the tilting load platform 21. Two protrusions are provided on one side of the load plate 212 of the tilting load platform 21, located on either side of the first notch 2121. Symmetrical threaded holes are provided on opposite sides of the two protrusions. Two three-axis three-rod cylinders are fixed to the two protrusions by bolts. Several threaded holes are provided on the opposite end faces of the two three-axis three-rod cylinders. Corresponding through holes are provided at the ends of the first base 24 and the second base 25 that are far apart from each other. The first base 24 and the second base 25 are bolted together with a protrusion through the corresponding threaded holes and through holes.

[0062] The controller can use a conventional PLC program, and the touch screen can display the PLC program operation interface. The solenoid valve is controlled by the PLC program operation interface built into the control panel, which in turn controls the extension and retraction of the three-axis three-bar cylinder to change the distance between the first base 24 and the second base 25, thereby completing the clamping and loosening of the dryer 6 base. The electrical connection between the solenoid valve and the controller, as well as the electrical connection between the solenoid valve and the three-axis three-bar cylinder, can be achieved using conventional technical means.

[0063] The base 13 has several threaded holes for fixing the support columns 342. The lower end of the support column 342 has through holes corresponding to the threaded holes. Bolts are used to pass through the corresponding through holes and threaded holes to fix each support column 342 to the base. The number of guide columns can be 4. The top plate 341 has four positioning holes around its perimeter. The lower end of each linear bearing 36 is inserted into the corresponding positioning hole. The upper end of the linear bearing 36 is fixed to the top plate 341 by bolts. The upper end of the linear bearing 36 is larger than the size of the positioning hole. The lifting drive component 32 can preferably be a telescopic cylinder. The top plate 341 has a central hole through which the cylinder shaft 321 can pass. The upper part of the telescopic cylinder is fastened to the top plate by bolts. The cylinder shaft 321 of the telescopic cylinder passes through the central hole and is used to lift the carrying plate 31. Four fixing seats 35 can be installed below the carrying plate 31 using bolt connections. Each fixing seat 35 has a groove at its lower end. The upper end of the guide post 33 is inserted into the groove, and the guide post 33 is fastened to the fixing seat 35 by locking bolts. The lower end of the guide post 33 can be inserted into the center hole of the linear bearing 36 and installed together with a clearance fit. A solenoid valve can be installed below the carrying plate 31. The solenoid valve controls the rise and fall of the cylinder shaft to achieve linear movement, thereby realizing the lifting and lowering of the carrying plate 31. During the lifting and lowering of the carrying plate 31, the guide post 33 slides up and down relative to the top plate 312.

[0064] In use, the dryer auxiliary assembly device of this solution first aligns the dryer 6 base with the slots on the first base 24 and the second base 25. Then, the touch screen 51 on the control panel is operated. The solenoid valve is activated through the PLC program interface built into the control panel 5 to control the three-axis three-rod cylinder to extend the first base 24 and the second base 25 left and right to clamp the dryer 6 base. The tilting load platform 21 is controlled by the control panel 5 to rotate at angles of 90°, 180° and 270° to install the various components of the dryer 6 assembly and to adjust the torque. When the tilting load platform 21 is at a 270° position and the top surface of the dryer 6 is directly below the ground, the telescopic cylinder of the lower auxiliary lifting mechanism 3 is raised to the bottom of the dryer 6 on the load platform. The control panel 5 controls the three-axis three-rod cylinder to retract and release the clamps of the first base 24 and the second base 25 on the base of the dryer 6, so that the dryer 6 falls onto the loading plate 31. Then, after the telescopic cylinder descends, the dryer 6 is smoothly placed onto the dryer storage trolley 4. Finally, the operator pulls the dryer storage trolley 4 to the dryer 6 storage area to complete the operation.

[0065] Other aspects of the dryer auxiliary assembly device described in this utility model are found in the prior art and will not be repeated here.

[0066] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A dryer auxiliary assembly device, characterized in that: It includes a frame and a tilting mechanism mounted on the frame, the tilting mechanism including a tilting load platform, a tilting drive component, a clamping drive assembly, a first base and a second base; The flipping drive is used to drive the flipping load platform to rotate. The clamping drive assembly is installed on the upper side of the flipping load platform and is used to drive the first base and the second base to move closer or further apart. When the first base and the second base move closer together, the dryer base is clamped. The flipping load platform is provided with a first notch, which connects the upper and lower sides of the flipping load platform. The first notch is located between the first base and the second base.

2. The dryer auxiliary assembly device according to claim 1, characterized in that: The first base has a first slot on the side near the second base, and the second base has a second slot on the side near the first base. The first slot and the second slot can be used to engage the opposite ends of the dryer base. The frame is also equipped with a lifting mechanism located below the tilting load platform. The upper end of the lifting mechanism is provided with a liftable loading plate, and the size of the first notch is larger than the size of the loading plate.

3. The dryer auxiliary assembly device according to claim 2, characterized in that: The clamping drive assembly includes a first drive component and a second drive component. The first drive component and the second drive component are both installed on the same side of the tilting load platform and are arranged opposite to each other. The first drive component and the second drive component are respectively located on both sides of the first notch. The first driving member has a retractable first output shaft at its output end, and the second driving member has a retractable second output shaft at its output end. The first output shaft and the second output shaft are coaxially arranged. The first base is installed at the end of the first output shaft, and the second base is installed at the end of the second output shaft.

4. The dryer auxiliary assembly device according to claim 3, characterized in that: The clamping drive assembly further includes a first protective cover and a second protective cover. The first protective cover is disposed on the outside of the first drive member and is detachably fixedly connected to the tilting load platform, and the first output shaft can extend out of the first protective cover. The second protective cover is disposed on the outside of the second drive member and is detachably fixedly connected to the tilting load platform, and the second output shaft can extend out of the second protective cover.

5. The dryer auxiliary assembly device according to claim 4, characterized in that: The flipping drive component has a drive shaft at one end, and the flipping load platform includes a load plate. One end of the drive shaft is connected to the load plate and is used to drive the load plate to rotate. The first notch is located on the load plate, and the first drive component, the second drive component, the first protective cover, and the second protective cover are all installed on the load plate. The lifting mechanism is located below the load plate.

6. The dryer auxiliary assembly device according to claim 5, characterized in that: The tilting load platform also includes a first side plate and a second side plate arranged opposite to each other. The first side plate, the load plate, and the second side plate are fixedly connected in sequence to form an I-shape. The first side plate and the second side plate are vertically arranged and located on both sides of the load plate. The end of the drive shaft is fixedly connected to the first side plate, and the second side plate is rotatably connected to the frame. The tilting load platform also includes a third side plate and a fourth side plate that are symmetrically arranged above and below the load plate. The third side plate has a second notch, and the fourth side plate has a third notch. The openings of the second notch and the third notch are opposite and both face away from the load plate. The tilting mechanism further includes a hollow rotating platform and a slewing bearing turntable. A first column and a second column are vertically arranged at intervals on the frame. The tilting load platform is located between the first column and the second column. The two sides of the hollow rotating platform are fixedly connected to the first column and the first side plate, respectively. The tilting drive is installed on the side of the first column away from the tilting load platform. The drive shaft passes through the first column and the hollow rotating platform in sequence. One end of the slewing bearing turntable is fixedly connected to the second side plate, and the other end passes through the second column and is rotatably fixedly connected to the second column.

7. The dryer auxiliary assembly device according to claim 6, characterized in that: The frame also includes a base, on which the first column and the second column are mounted; the lifting mechanism includes a lifting drive, a lifting support, and several guide columns, the lifting support includes several support columns and a top plate, the upper end of each support column is fixedly connected to the top plate, and the lower end is fixedly connected to the base; the top end of each guide column is fixedly connected to the bottom surface of the loading plate, and the lower end passes through the top plate and is slidably connected to the top plate; the lifting drive is installed below the top plate, and the output end of the lifting drive is provided with a lifting shaft, the lifting shaft is vertically arranged and its upper end passes through the top plate and abuts against the bottom surface of the loading plate.

8. The dryer auxiliary assembly device according to claim 7, characterized in that: It also includes an operating console, which is located on one side of the frame. The operating console is equipped with a touch screen display and a controller is installed inside the operating console. The controller is electrically connected to the flip drive, the lifting drive, the first drive, and the second drive, and can control the start and stop of the flip drive, the lifting drive, the first drive, and the second drive by operating the touch screen display.

9. The dryer auxiliary assembly device according to claim 8, characterized in that: It also includes a dryer storage trolley, which includes a frame and two rows of parallel wheel sets at the bottom of the frame, each wheel set including at least two spaced wheels. The frame has a fourth notch on one side, the size of which is larger than that of the top plate. The frame has a cargo frame on the upper part, the cargo frame is located above the fourth notch, and the bottom of the cargo frame is higher than the minimum height of the cargo plate. When the dryer storage trolley moves to the underside of the tilting load platform, the lifting mechanism is located inside the fourth notch. The bottom of the carrying frame is provided with a placement slot for placing a dryer. The placement slot includes a first slot segment and a second slot segment spaced apart in the horizontal direction. The distance between the first slot segment and the second slot segment is greater than the size of the carrying plate. When the carrying plate is lifted, it can pass through the distance between the first slot segment and the second slot segment.

10. The dryer auxiliary assembly device according to claim 9, characterized in that: The upper surface of the base is recessed with two parallel wheel guide rails, which are located on both sides of the lifting mechanism. The two wheel sets can be embedded in the two wheel guide rails and move along the wheel guide rails.

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