CN115143746B - Stacked type hot drying and dehumidifying device for high-power module production - Google Patents

Abstract

The invention relates to a dehumidifying device, in particular to a stacked hot drying dehumidifying device for high-power module production. The invention provides a stacked type hot drying and dehumidifying device for high-power module production, which can uniformly dry. The invention provides a stacked type hot drying and dehumidifying device for high-power module production, which comprises a base, a shell, a door, a first fixing plate and the like, wherein the shell is fixedly connected to the upper part of the base, the door is rotatably arranged on the left side and the right side of the front part of the shell, and the first fixing plate is fixedly connected to the front side of the bottom of the shell. According to the invention, by rotating the rotating wheel, a worker can conveniently place the high-power module, the servo motor is started, the first guide sleeve, the placing plate, the first sliding rod, the second guide sleeve and the second sliding rod can be driven to rotate, the high-power module can be heated uniformly, the electric fan and the heating pipe are started, the electric fan can suck air into the shell, and the heating pipe can heat the air in the shell.

Description

A stacked heat drying and dehumidification device for high-power module production

technical field

The invention relates to a dehumidification device, in particular to a stacked thermal drying dehumidification device for high-power module production.

Background technique

The inside of the power module is composed of three sets of high-power switching triodes. Its function is to convert the DC voltage of the input module into a three-phase AC power supply for driving the compressor through the switching function of the triodes. The module needs to be dried before use. deal with.

Chinese Patent Publication No. CN211651135U is a heat-balanced modular heat pump steam dual-purpose drying and dehumidification device, including a heat source, a drying part and a dehumidification part. The heat source is provided by a heat pump system or a steam system; by setting a material conveying chain plate, the Step-by-step drying, cooling and dehumidification step by step, improve heat pump efficiency; adopt multi-stage cooling and dehumidification system, reduce the temperature of the air circuit and improve the dehumidification efficiency of the heat pump at the same time; by setting the compressor components outside the drying box and dehumidification box , effectively avoiding the erosion of system components by corrosive internal hot and humid air, improving the cooling effect of the system and the stability of the whole machine; by setting up two sets of heat pump or steam systems, the scope of application of the device is expanded, and heat pumps can be used according to requirements Or the steam system performs drying and dehumidification operations, but the above-mentioned device does not dry the high-power modules uniformly, which will affect the subsequent processing.

Therefore, it is necessary to design a high-power module production stacked thermal drying dehumidification device capable of uniform drying.

Contents of the invention

In order to overcome the shortcoming that the heat-balanced modular heat pump steam dual-purpose drying and dehumidification device does not dry the high-power module uniformly, which will affect the subsequent processing, the technical problem of the present invention is: to provide a high-power module that can be uniformly dried Production of stacked heat drying dehumidifiers.

A stacked heat drying and dehumidification device for high-power module production, including a base, a shell, a door, a first fixed plate, a first rotating shaft, a servo motor, a second rotating shaft, bevel gears, a turntable, a stacking mechanism and a heat drying mechanism , the upper part of the base is fixedly connected with the shell, the left and right sides of the front part of the shell are rotatably provided with doors, the front side of the bottom of the shell is fixedly connected with the first fixed plate, the lower part of the first fixed plate is rotatably provided with the first rotating shaft, the shell A servo motor that can be used as a driving force is installed on the front side of the bottom of the body. The output shaft of the servo motor is connected to the front end of the first rotating shaft through a coupling. The lower part of the housing is rotatably provided with a second rotating shaft. Bevel gears are fixedly connected to the upper part of the two bevel gears, and the two bevel gears are meshed with each other. The upper part of the second rotating shaft is fixed with a turntable, and the turntable rotates at the bottom of the housing. There is a heat-drying mechanism on the top that can heat-dry high-power modules.

Optionally, the stacking mechanism includes a first placing plate, and the top of the turntable is fixedly connected with the first placing plate, the second placing plate, the third placing plate, a guide rod, a second fixing plate, a support base, a screw rod, a nut and a rotating disc. Wheel, the sliding type on the first placing plate is provided with the second placing plate, the sliding type on the second placing plate is provided with the third placing plate, the right side of the top of the turntable is fixedly connected with the guide rod, and the right side of the third placing plate is fixedly connected with the third placing plate. Two fixed plates, the second fixed plate slides on the guide rod, the support seat is fixedly connected to the left side of the top of the turntable, the support seat is rotatably provided with a screw rod, the left side of the third placement plate is fixedly connected with a nut, and the nut is threaded with the screw rod Type connection, a runner is installed at the bottom of the screw rod, and four placement slots for placing high-power modules are evenly spaced on the top of the first placement plate, the second placement plate and the third placement plate.

Optionally, the heating mechanism includes a fixed rod, a first fixed block, a slide plate, a heating tube and a first elastic member. Two fixed rods are fixedly connected to the lower parts of the left and right sides of the housing, and the four fixed rods are all sliding. There is a first fixed block, and the inside of the first fixed block on the same side is fixed with a slide plate. The two slide plates slide on the left and right sides of the housing respectively. The heating pipes are equipped with exhaust fans capable of sucking air into the housing on the two slide plates. The fixed rod is covered with a first elastic member, and the two ends of the first elastic member are respectively connected with the first fixed block and the fixed rod.

Optionally, it also includes a circulation mechanism capable of recycling hot air. The circulation mechanism includes a protective cover, a self-priming pump, an air inlet pipe, an air outlet pipe, a U-shaped pipe and an air baffle, and a protective cover is installed on the top of the housing , a self-priming pump that can realize hot air recycling is installed on the upper part of the rear side of the housing. The bottom end of the air outlet pipe is connected with a U-shaped pipe, and the lower part of the side where the two slide plates are far away from each other is connected with an air baffle, and the left and right ends of the U-shaped pipe communicate with the adjacent air baffles respectively.

Optionally, it also includes a fixing mechanism capable of fixing the high-power module, the fixing mechanism includes a second fixing block, a third slide bar, a limit plate, a second elastic member and a rubber plate, the first placement plate, Two second fixing blocks are fixedly connected to the front side of the top of the second placing plate and the third placing plate, and the third sliding rod is fixedly connected to the rear side of the second fixing block, and slide between the two third sliding rods at the same level The type is equipped with a limit plate that can fix the high-power module. The second elastic piece is set on the third slide bar. The two ends of the second elastic piece are respectively connected with the third slide bar and the limit plate. With rubber sheet.

Optionally, it also includes an extruding mechanism capable of driving the sliding plate to move up and down. The extruding mechanism includes a third fixed plate, a fourth fixed plate and a fifth fixed plate. The lower part of the second shaft is fixedly connected with the third fixed plate. Six fourth fixed plates are fixedly connected to the three fixed plates at even intervals, and the fifth fixed plate is fixedly connected to the bottom of the two gas baffles, and the fourth fixed plate rotates and squeezes the fifth fixed plate to move upward.

Optionally, it also includes a dehumidification mechanism capable of dehumidifying the air. The dehumidification mechanism includes a sieve tray, a fourth slide bar, a third elastic member and a screen, and a sieve tray capable of placing dehumidification particles is slidingly provided in the protective cover. , there are two fourth sliding rods fixedly connected to the rear side of the sieve tray, both of which are slidingly connected with the protective cover, the fourth sliding rod is covered with a third elastic member, and the two ends of the third elastic member are respectively connected to the protective cover. The cover is connected with the fourth slide bar, and a screen is embedded in the center of the top of the protective cover, and the screen is located below the air intake pipe.

Optionally, the U-shaped pipe is a stainless steel hose.

Adopt above-mentioned description to the structure of the present invention as can be known, the design starting point of the present invention, idea and advantage are:

1. The present invention can facilitate the staff to place the high-power module by turning the wheel, start the servo motor, and drive the first guide sleeve, the placement plate, the first slide bar, the second guide sleeve and the second slide bar to rotate , can make the high-power module evenly heated, start the electric fan and the heating pipe, the electric fan can suck the air into the casing, and the heating pipe can heat the air in the casing.

2. In the present invention, by starting the self-priming pump, the hot air is pumped out through the inlet pipe and the protective cover, and the hot air is pumped out from the outlet pipe into the U-shaped pipe, and then transported to the air baffle through the U-shaped pipe. The plate communicates with the slide plate, so the hot air enters the inside of the housing, which enables the hot air inside the housing to be recycled.

3. The present invention can place the high-power module by pulling the limiting plate to move forward, loosen the limiting plate, and the limiting plate resets under the action of the second elastic member to fix the high-power module.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of a first cross-sectional three-dimensional structure of the stacking mechanism of the present invention.

Fig. 3 is a schematic diagram of a second cross-sectional three-dimensional structure of the stacking mechanism of the present invention.

Fig. 4 is a schematic perspective view of the stacking mechanism of the present invention.

Fig. 5 is a schematic diagram of the first partial three-dimensional structure of the heating mechanism of the present invention.

Fig. 6 is a schematic diagram of a sectional three-dimensional structure of the heating mechanism of the present invention.

Fig. 7 is a schematic diagram of a partial three-dimensional structure of the heating mechanism of the present invention.

Fig. 8 is a schematic diagram of the second partial three-dimensional structure of the heating mechanism of the present invention.

Fig. 9 is a schematic cross-sectional structural view of the circulation mechanism of the present invention.

Fig. 10 is a schematic perspective view of the three-dimensional structure of the fixing mechanism of the present invention.

Fig. 11 is a schematic perspective view of the three-dimensional structure of the moving mechanism of the present invention.

Fig. 12 is a partially cut-away three-dimensional structural schematic diagram of the dehumidification mechanism of the present invention.

Fig. 13 is an enlarged view of place A of the present invention.

Label names in the figure: 1-base, 2-housing, 3-door, 4-first fixed plate, 5-first rotating shaft, 6-servo motor, 7-second rotating shaft, 8-bevel gear, 9-turntable , 10-stacking mechanism, 101-first placing plate, 102-second placing plate, 103-third placing plate, 104-guide rod, 105-second fixed plate, 106-support seat, 107-screw rod, 108 -nut, 109-runner, 1010-placement groove, 11-heating mechanism, 112-first fixed block, 113-fixed rod, 114-slider, 115-exhaust fan, 116-heating pipe, 117-first Elastic part, 12-circulation mechanism, 121-protective cover, 122-self-priming pump, 123-inlet pipe, 124-outlet pipe, 125-U-shaped pipe, 126-gas baffle, 13-fixing mechanism, 131-second Fixed block, 132-the third slide bar, 133-limiting plate, 134-the second elastic member, 135-rubber plate, 14-extrusion mechanism, 141-the third fixed plate, 142-the fourth fixed plate, 143- The fifth fixed plate, 15-dehumidification mechanism, 151-sieve tray, 152-the fourth slide bar, 153-the third elastic member, 154-the screen.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

A high-power module production stacked heat drying dehumidification device, as shown in Figure 1-Figure 8, includes a base 1, a housing 2, a door 3, a first fixed plate 4, a first rotating shaft 5, a servo motor 6, The second rotating shaft 7, bevel gear 8, turntable 9, stacking mechanism 10 and heating mechanism 11, the upper part of the base 1 is welded with the shell 2, the left and right sides of the front part of the shell 2 are all rotatably provided with doors 3, and the bottom of the shell 2 The front side is welded with a first fixed plate 4, the lower part of the first fixed plate 4 is rotatably provided with a first rotating shaft 5, the front side of the bottom of the housing 2 is bolted with a servo motor 6, and the output shaft of the servo motor 6 is connected to the first shaft through a coupling. The front end of the rotating shaft 5 is connected, and the lower part of the housing 2 is rotatably provided with a second rotating shaft 7. The rear end of the first rotating shaft 5 and the top of the second rotating shaft 7 are fixedly connected with a bevel gear 8, and the two bevel gears 8 are meshed with each other. A turntable 9 is welded on the upper part of the rotating shaft 7, and the turntable 9 rotates at the inner bottom of the casing 2. A stacking mechanism 10 is provided on the turntable 9. The stacking mechanism 10 can stack high-power modules. The casing 2 is provided with a heating mechanism 11. The heating mechanism 11 can heat the high-power modules.

As shown in Figures 2-4 and Figure 10, the stacking mechanism 10 includes a first placement plate 101, and the top of the turntable 9 is fixed with the first placement plate 101, the second placement plate 102, the third placement plate 103, and the guide rod 104 , the second fixed plate 105, the support seat 106, the screw mandrel 107, the nut 108 and the runner 109, the sliding type is provided with the second placing plate 102 on the first placing plate 101, and the sliding type is provided with the third placing plate 102 Placement plate 103, guide rod 104 is welded on the right side of the top of the turntable 9, a second fixed plate 105 is welded on the right side of the third placement plate 103, the second fixed plate 105 slides on the guide rod 104, and a support is welded on the left side of the top of the turntable 9 Seat 106, the supporting seat 106 is provided with screw mandrel 107 in rotation, and the third placement plate 103 left side is fixedly connected with nut 108, and nut 108 is threadedly connected with screw mandrel 107, and runner 109 is installed at the bottom of screw mandrel 107, the first Four placement slots 1010 are evenly spaced on top of the placement board 101 , the second placement board 102 and the third placement board 103 , and the placement slots 1010 can be used to place high-power modules.

As shown in Figures 5-8, the heating mechanism 11 includes a fixed rod 113, a first fixed block 112, a slide plate 114, a heating tube 116 and a first elastic member 117, and two A fixed rod 113, four fixed rods 113 are provided with a first fixed block 112 slidingly, and a slide plate 114 is welded between the insides of the first fixed block 112 on the same side. side sliding, two slide plates 114 are equipped with heating pipes 116 on the lower part of the opposite side wall, exhaust fans 115 are installed on the two slide plates 114, the fixed rod 113 is covered with the first elastic member 117, and the two ends of the first elastic member 117 are respectively Connected with the first fixing block 112 and the fixing rod 113 , the staff starts the exhaust fan 115 to draw air into the housing 2 , and starts the heating pipe 116 to heat the air.

When needing to use this device, the staff first opens the door 3, and then the staff turns the runner 109, the runner 109 drives the screw mandrel 107 to rotate, and the screw mandrel 107 drives the third placement plate 103 to move upwards through the nut 108, and then drives the first The placing plate 101 and the second placing plate 102 move upwards, and the guide bar 104 can play a guiding role to the third placing plate 103, which can increase the distance between the first placing plate 101 and the second placing plate 102 and the third placing plate 103. Then the staff stops rotating the runner 109, the staff puts the high-power module in the placement slot 1010, and then closes the door 3, the staff starts the servo motor 6, and the rotation of the output shaft of the servo motor 6 drives the rotation of the first shaft 5 , and then the bevel gear 8 on the first rotating shaft 5 rotates, because the two bevel gears 8 mesh, the second rotating shaft 7 rotates, and the second rotating shaft 7 drives the rotating disk 9, the first placing plate 101, the second placing plate 102 and the third placing plate The placement plate 103 rotates, so that the high-power module can be heated evenly, and then the staff starts the heating pipe 116 and the exhaust fan 115, and the staff pulls the two slide plates 114 to move upward, and the two slide plates 114 drive the first fixed block 112 upward move, the two first elastic members 117 are compressed thereupon, and the two slide plates 114 drive the heating tube 116 and the exhaust fan 115 to move upward together, the exhaust fan 115 can suck air into the housing 2, and the heating tube 116 can The air is heated, and then the staff releases the two slide plates 114, and the two first elastic members 117 reset to drive the first fixed block 112 to move downward, and the first fixed block 112 drives the slide plate 114, the heating pipe 116 and the exhaust fan 115 downward Move, repeat like this, the cooperation between the exhaust fan 115 and the heating pipe 116 can heat the high-power module, and the repeated up and down movement of the exhaust fan 115 and the heating pipe 116 can make the high-power module evenly heated, and complete the heating of the large power module. After the power module is heated, the staff closes the heating pipe 116 and the exhaust fan 115, then the staff opens the door 3, then closes the servo motor 6, takes out the high-power module, and then the staff turns the wheel in the opposite direction 109, the runner 109 drives the screw mandrel 107 to reverse, and the screw mandrel 107 drives the first placing plate 101, the second placing plate 102 and the third placing plate 103 to move down and reset through the nut 108, and finally the staff is about to close the door 3. .

Example 2

On the basis of Embodiment 1, as shown in Figure 9, it also includes a circulation mechanism 12 capable of recycling hot air. The circulation mechanism 12 includes a protective cover 121, a self-priming pump 122, an air intake pipe 123, and an air outlet pipe 124, U-shaped pipe 125 and gas baffle 126, a protective cover 121 is installed on the top of the housing 2, a self-priming pump 122 is installed on the upper part of the rear side of the housing 2, the air inlet of the self-priming pump 122 is connected with an air intake pipe 123, and The front end of the air pipe 123 communicates with the protective cover 121. The air outlet of the self-priming pump 122 is connected with an air outlet pipe 124. The bottom end of the air outlet pipe 124 is connected with a U-shaped pipe 125. The U-shaped pipe 125 is a stainless steel hose. The two slide plates 114 are far away from each other. The lower part of one side is connected with an air baffle 126, and the left and right ends of the U-shaped tube 125 are respectively connected with the adjacent air baffle 126. The staff starts the self-priming pump 122, which can pump the hot air out, and finally enters the casing. In the body 2, recycling can be realized.

The staff starts the self-priming pump 122, and the self-priming pump 122 pumps out the hot air in the casing 2 through the air inlet pipe 123 and the protective cover 121, pumps the hot air into the U-shaped pipe 125 through the air outlet pipe 124, and then passes through the U-shaped pipe 125. Shaped pipe 125 is transported to the air baffle 126, because the air baffle 126 communicates with the slide plate 114, so the hot air enters the inside of the shell 2, so that the hot air inside the shell 2 can be recycled, and the high-power module is completed. After heating, the staff closes the self-priming pump 122.

As shown in Figure 10, it also includes a fixing mechanism 13 capable of fixing the high-power module. The fixing mechanism 13 includes a second fixing block 131, a third slide bar 132, a limiting plate 133, a second elastic member 134 and Rubber plate 135, two second fixing blocks 131 are welded on the top front side of the first placing plate 101, the second placing plate 102 and the third placing plate 103, and the third slide bar 132 is welded on the rear side of the second fixing block 131, Between the two third slide bars 132 of the same level, a limit plate 133 is slidably arranged, the third slide bar 132 is covered with a second elastic member 134, and the two ends of the second elastic member 134 are respectively connected with the third slide bar 132 and The limiting plate 133 is connected, and there is a rubber plate 135 on the front side of the bottom of the placement groove 1010. The staff pulls the limiting plate 133, and the limiting plate 133 can fix the high-power module.

The staff pulls the limiting plate 133 to move backward, and the second elastic member 134 is compressed accordingly. The staff puts the high-power module in the placement groove 1010, and the front side of the high-power module contacts the rubber plate 135, and the rubber plate 135 It can prevent the high-power module from being damaged when it is fixed, and then the staff releases the limiting plate 133, and the second elastic member 134 restores the original shape to drive the limiting plate 133 to move forward to contact the high-power module. The limiting plate 133 and the rubber The cooperation of the plate 135 can fix the high-power module, which is convenient for the exhaust fan 115 and the heating pipe 116 to heat the high-power module. After the high-power module is heated, the staff pulls the limit plate 133 to move backward Disengaged from the high-power module, the second elastic member 134 is compressed accordingly, and then the staff takes out the high-power module, and finally the staff releases the limiting plate 133, and the second elastic member 134 resets to drive the limiting plate 133 to reset .

As shown in Figure 11, it also includes an extruding mechanism 14 capable of driving the slide plate 114 to move up and down. The extruding mechanism 14 includes a third fixed plate 141, a fourth fixed plate 142 and a fifth fixed plate 143. The lower part of the second rotating shaft 7 A third fixed plate 141 is welded, and six fourth fixed plates 142 are welded at even intervals on the third fixed plate 141. The bottom of the two gas baffles 126 is fixedly connected with a fifth fixed plate 143, and the fourth fixed plate 142 is rotated and squeezed. Press the fifth fixed plate 143 to move upward, the third fixed plate 141 rotates to drive the fourth fixed plate 142 to rotate, and the fourth fixed plate 142 will press the fifth fixed plate 143 to move upward, so that the sliding plate 114 moves upward.

The rotation of the second rotating shaft 7 drives the third fixed plate 141 to rotate, and the third fixed plate 141 drives the fourth fixed plate 142 to rotate. Drive the sliding plate 114, the exhaust fan 115, the heating pipe 116, the gas baffle plate 126 and the first fixed block 112 to move upward, and the first elastic member 117 is compressed accordingly. When the fourth fixed plate 142 is out of contact with the fifth fixed plate 143 , the first elastic member 117 resets to drive the slide plate 114, the exhaust fan 115, the heating tube 116 gas baffle 126 and the first fixed block 112 to move downwards and reset, so repeated, the device can be automatically driven by the servo motor 6 Drive the slide plate 114, the exhaust fan 115, the heating pipe 116, the gas baffle 126 and the first fixed block 112 to move up and down repeatedly, so that the high-power module can be evenly heated up and down. After the high-power module is heated, the work Personnel closes servomotor 6 and gets final product.

As shown in Figures 12-13, it also includes a dehumidification mechanism 15 capable of dehumidifying the air. The dehumidification mechanism 15 includes a sieve tray 151, a fourth slide bar 152, a third elastic member 153 and a screen 154, and a protective cover 121 The inner sliding type is provided with a sieve tray 151, and the rear side of the sieve tray 151 is fixedly connected with two fourth slide bars 152, both of which are slidably connected with the protective cover 121, and the fourth slide bar 152 is covered with a fourth slide bar 152. Three elastic parts 153, the two ends of the third elastic part 153 are respectively connected with the protective cover 121 and the fourth slide bar 152, the top center of the protective cover 121 is embedded with a screen 154, and the screen 154 is located below the intake pipe 123, and the staff The dehumidifying particles can be placed on the sieve tray 151 to dehumidify the hot air.

The staff pushes the fourth slide bar 152 to move forward, the third elastic member 153 is compressed accordingly, the fourth slide bar 152 drives the sieve tray 151 to move forward, the staff puts the dehumidified particles in the sieve tray 151, and then the staff Loosen the fourth slide bar 152, the third elastic member 153 resets and drives the sieve plate 151 and the fourth slide bar 152 to move backward, the dehumidification particles can dehumidify the hot air, and the screen 154 can prevent the dehumidification particles from being sucked into the air intake pipe 123 .

While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention. as defined by the appended claims and their equivalents.

Claims (3)

1. The utility model provides a high-power module production stacked hot drying dehydrating unit, a serial communication port, including base (1), casing (2), door (3), first fixed plate (4), first pivot (5), servo motor (6), second pivot (7), bevel gear (8), carousel (9), stacking mechanism (10) and hot drying mechanism (11), base (1) upper portion rigid coupling has casing (2), casing (2) front portion left and right sides all rotation is equipped with door (3), casing (2) bottom front side rigid coupling has first fixed plate (4), first fixed plate (4) lower part rotation is equipped with first pivot (5), servo motor (6) that can regard as the driving force are installed to casing (2) bottom front side, servo motor (6) output shaft is connected with first pivot (5) front end through the shaft coupling, casing (2) lower part rotation is equipped with second pivot (7), the rear end of first pivot (5) and the upper portion of second pivot (7) all rigid coupling have bevel gear (8), two bevel gears (8) intermeshing, second pivot (7) bottom front side rigid coupling has first pivot (5), carousel (9) can stack mechanism (9) at the power carousel (9) upper portion of stacking mechanism, a heat drying mechanism (11) capable of performing heat drying on the high-power module is arranged on the shell (2); the stacking mechanism (10) comprises a first placing plate (101), a second placing plate (102), a third placing plate (103), a guide rod (104), a second fixing plate (105), a supporting seat (106), a screw rod (107), a nut (108) and a rotating wheel (109), wherein the second placing plate (102) is slidably arranged on the first placing plate (101), the third placing plate (103) is slidably arranged on the second placing plate (102), the guide rod (104) is fixedly connected to the right side of the top of the rotating plate (9), the second fixing plate (105) slides on the guide rod (104), a supporting seat (106) is fixedly connected to the left side of the top of the rotating plate (9), the screw rod (107) is rotatably arranged on the supporting seat (106), the nut (108) is fixedly connected to the left side of the third placing plate (103), the screw rod (107) is in threaded connection with the screw rod (107), the rotating wheel (109) is arranged at the bottom of the screw rod (107), and the first placing plate (101), the second placing plate (105) and the third placing plate (102) are fixedly connected to the right side of the second fixing plate (105), and the second fixing plate (105) are fixedly connected to the left side of the top of the rotating plate (106), and the third placing plate (103) and the top of the fourth placing module is placed at a large power level; the heating mechanism (11) comprises fixing rods (113), first fixing blocks (112), sliding plates (114), exhaust fans (115), heating pipes (116) and first elastic pieces (117), wherein two fixing rods (113) are fixedly connected to the lower portions of the left side and the right side of the shell (2), the first fixing blocks (112) are arranged on the four fixing rods (113) in a sliding mode, the sliding plates (114) are fixedly connected between the inner sides of the first fixing blocks (112) on the same side, the two sliding plates (114) respectively slide on the left side and the right side of the shell (2), the heating pipes (116) capable of heating air are respectively arranged on the lower portions of the opposite side walls of the two sliding plates (114), the exhaust fans (115) capable of sucking air into the shell (2) are respectively arranged on the two sliding plates (114), the fixing rods (113) are sleeved with the first elastic pieces (117), and two ends of each first elastic piece (117) are respectively connected with the first fixing blocks (112) and the fixing rods (113); the device also comprises an extrusion mechanism (14) capable of driving the sliding plate (114) to move up and down, wherein the extrusion mechanism (14) comprises a third fixed plate (141), a fourth fixed plate (142) and a fifth fixed plate (143), the lower part of the second rotating shaft (7) is fixedly connected with the third fixed plate (141), six fourth fixed plates (142) are uniformly and fixedly connected on the third fixed plate (141) at intervals, the bottoms of the two air baffles (126) are fixedly connected with the fifth fixed plate (143), and the fourth fixed plate (142) rotationally extrudes the fifth fixed plate (143) to move upwards; the hot air circulating device comprises a hot air circulating device, and is characterized by further comprising a circulating mechanism (12) capable of recycling hot air, wherein the circulating mechanism (12) comprises a protective cover (121), a self-sucking pump (122), an air inlet pipe (123), an air outlet pipe (124), a U-shaped pipe (125) and an air baffle (126), the protective cover (121) is arranged at the top of a shell (2), the self-sucking pump (122) capable of realizing the hot air circulating utilization is arranged at the upper part of the rear side of the shell (2), the air inlet of the self-sucking pump (122) is connected with the air inlet pipe (123), the front end of the air inlet pipe (123) is communicated with the protective cover (121), the air outlet of the self-sucking pump (122) is connected with an air outlet pipe (124), the bottom end of the air outlet pipe (124) is connected with the U-shaped pipe (125), the lower parts of one sides, far away from each other, of the two sliding plates (114) are respectively communicated with the air baffle (126); the dehumidifying device comprises a dehumidifying mechanism (15) capable of dehumidifying air, the dehumidifying mechanism (15) comprises a screen disc (151), a fourth sliding rod (152), a third elastic piece (153) and a screen (154), the screen disc (151) capable of containing dehumidifying particles is arranged in a sliding mode in a protective cover (121), two fourth sliding rods (152) are fixedly connected to the rear side of the screen disc (151), the two fourth sliding rods (152) are all connected with the protective cover (121) in a sliding mode, the third elastic piece (153) is sleeved on the fourth sliding rod (152), two ends of the third elastic piece (153) are connected with the protective cover (121) and the fourth sliding rod (152) respectively, the screen (154) is arranged in an embedded mode at the center of the top of the protective cover (121), and the screen (154) is located below an air inlet pipe (123).

2. The stacked hot drying and dehumidifying device for high-power module production according to claim 1, further comprising a fixing mechanism (13) capable of fixing the high-power module, wherein the fixing mechanism (13) comprises a second fixing block (131), a third sliding rod (132), a limiting plate (133), a second elastic piece (134) and a rubber plate (135), the front sides of the tops of the first placing plate (101), the second placing plate (102) and the third placing plate (103) are fixedly connected with two second fixing blocks (131), the rear side of the second fixing block (131) is fixedly connected with the third sliding rod (132), a limiting plate (133) capable of fixing the high-power module is arranged between the two third sliding rods (132) with the same level in a sliding mode, the second elastic piece (134) is sleeved on the third sliding rod (132), two ends of the second elastic piece (134) are respectively connected with the third sliding rod (132) and the limiting plate (133), and the rubber plate (135) is arranged on the front side of the inner bottom of the placing groove (1010).

3. The high power module production stack type hot drying and dehumidifying apparatus as claimed in claim 1, wherein the U-shaped pipe (125) is a stainless steel hose.

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