CN113843369B - Front wall side-turning door forming device with adjustable working state and forming method - Google Patents
Front wall side-turning door forming device with adjustable working state and forming method Download PDFInfo
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- CN113843369B CN113843369B CN202111113947.XA CN202111113947A CN113843369B CN 113843369 B CN113843369 B CN 113843369B CN 202111113947 A CN202111113947 A CN 202111113947A CN 113843369 B CN113843369 B CN 113843369B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000003825 pressing Methods 0.000 claims description 101
- 230000005540 biological transmission Effects 0.000 claims description 66
- 238000010438 heat treatment Methods 0.000 claims description 48
- 238000005485 electric heating Methods 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000010521 absorption reaction Methods 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000010795 Steam Flooding Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000748 compression moulding Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
- B21D43/145—Turnover devices, i.e. by turning about a substantially horizontal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/22—Devices for piling sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a front wall side-turning door forming device with an adjustable working state and a forming method, which belong to the technical field of side-turning door forming devices.
Description
Technical Field
The invention relates to a side-turning door forming device, in particular to a front wall side-turning door forming device with an adjustable working state, and also relates to a forming method of the side-turning door forming device, in particular to a forming method of the front wall side-turning door forming device with an adjustable working state, belonging to the technical field of side-turning door forming.
Background
The existing automobile door forming die generally comprises an upper die and a lower die, wherein the upper die is arranged below an upper die holder and used for forming bending, the lower die is arranged on a lower die holder, the upper die holder and the lower die holder are connected with the upper die through guide posts, limiting guide sleeves are arranged above the lower die on the guide posts, limiting sleeves are arranged above the upper die on the guide posts, and the automobile door is formed on the forming die.
In the compression molding process, the front wall side-turned door is needed to be manually fed and manually detached, so that the front wall side-turned door is returned back and forth, the trouble and effort are wasted, a certain danger exists, and the danger problems that fingers are easy to press and the like under the condition that staff do not pay attention are solved;
In addition, the conveying device and the pressing and forming equipment in the pressing and forming equipment of the front side turning door in the prior art are two separated equipment, and the front side turning door is conveyed into a manual hand, the temperature in the whole pressing and forming process is hardly changed, and the pressing and forming difficulty at normal temperature is relatively high;
Secondly, when the material is discharged, the material is manually placed on a discharging frame, and even if a conveying device is adopted for oblique material, a buffering device is not arranged, so that the problem of damage to the front wall side-turning door is easily caused in the discharging process;
Therefore, the front wall side-turning door forming device and the forming method with the adjustable working states are designed to optimize the problems.
Disclosure of Invention
The invention mainly aims to provide a front wall side-turning door forming device with an adjustable working state and a forming method, wherein a plate body which is not pressed and formed is placed at the top of a conveying roller, an electric heater is started, the electric heater is used for heating an opposite side electric heating plate and a lifting electric heating plate to enable the inner side of a high-temperature heating portal frame to reach high temperature of hundreds of DEG C, water is injected into a water storage and heat absorption hollow portal frame, water overflowed from the outer side of the high-temperature heating portal frame is absorbed by the water in the water storage and heat absorption hollow portal frame to quickly generate steam, the steam enters a steam driving cover through an adjusting valve, a U-shaped steam delivery pipe and an L-shaped communicating pipe, the high-temperature steam enters the steam driving cover, the steam is matched with a gas guide plate along an arc-shaped side opening pipe to enter the steam delivery pipe and the steam inlet pipe, in the process, a fan blade is pushed to rotate, a rotating shaft is driven by the fan blade rotation, a group of conveying rollers is driven to rotate by the rotating shaft, the transmission roller drives the transmission gear on the outer side to rotate so as to drive the transmission gear belt to run, the transmission gear belt moves so as to drive the rest transmission gears to move, the transmission roller drives the plate body which is not pressed to be formed to move to the inner side of the preheating portal frame firstly and to be preheated through high-temperature steam in a preheating pipeline, the plate body which is not pressed to be formed is moved to the top of a lower pressing plate through the inner side of the side electric heating plate and the lifting electric heating plate to be subjected to high-temperature treatment when being transmitted to the high-temperature heating portal frame through the transmission roller, the electric hydraulic cylinder is started to drive the upper pressing plate to move downwards after limiting through the stop block, the plate body which is not pressed to be formed is pressed to be formed, the semiconductor refrigerator is started to cool the lower pressing plate in the pressing process, the plate body which is formed is made to be cooled rapidly, the overturning motor is started to drive the overturning rod to rotate, so that the formed plate body at the top of the lower pressing plate is overturned and falls into the top of the buffer placing plate under the gravity to be buffered and collected.
The aim of the invention can be achieved by adopting the following technical scheme:
The front wall side-turning door forming device with adjustable working state comprises side strips, wherein the inner sides of the side strips are provided with conveying rollers through bearings, the conveying rollers are distributed at the inner sides of the side strips at equal intervals, gear transmission assemblies for linkage conveying roller movement are arranged at the inner sides of the side strips and positioned at the outer ends of the conveying rollers, a high-temperature heating portal frame is arranged at the middle part of the top of the side strips, an electric lifting heating plate assembly is arranged at the inner top of the high-temperature heating portal frame, side electric heating plates are paved at the inner interlayers at the two sides of the high-temperature heating portal frame, a water storage heat absorption hollow portal frame is sleeved at the outer sides of the high-temperature heating portal frame, one end of the outer sides of the side strips is provided with a steam driving cover, the inner sides of the steam driving cover are provided with steam driving fan blade assemblies, the bottoms of the steam driving cover are communicated with the top of the water storage heat absorption hollow portal frame through a steam input pipe assembly, the preheating portal frame is arranged at the top of the side strip plate close to the steam driving cover, one side of the top of the steam driving cover is communicated with the preheating portal frame through a steam delivery pipe assembly, a preheating pipeline is laid in the preheating portal frame, the steam delivery pipe assembly penetrates through the preheating portal frame and is communicated with the preheating pipeline, the other end of the steam delivery pipe assembly is communicated with the inner bottom of the steam driving cover, the other end of the side strip plate is provided with a turning plate driving assembly, a lower pressing placing plate assembly is arranged on the turning plate driving assembly, the top of the side strip plate is positioned above the turning plate driving assembly and is provided with a pressing forming portal frame, the top of the inside of the pressing forming portal frame is provided with an upper pressing plate assembly matched with the lower pressing placing plate assembly, an L-shaped base is arranged on the side strip plate and below the lower pressing placing plate assembly, and the top of the L-shaped base is provided with buffer components at equal intervals, and the top of the buffer components is provided with a buffer placing plate.
Preferably, the gear transmission assembly comprises a transmission gear belt and a transmission gear, the transmission gear is arranged at the end part of the outer side of each group of transmission rollers, the transmission gear belt is sleeved on the outer side of the transmission gear, and the transmission gear belt and the transmission gear are meshed with each other.
Preferably, the electric lifting heating plate assembly comprises a lifting electric heating plate and an electric lifting rod, the electric lifting rod is arranged in the middle of the inner top of the high-temperature heating portal frame, the lifting electric heating plate is arranged at the output end of the electric lifting rod, the electric heater is arranged at the outer side of the high-temperature heating portal frame, and the electric heater is electrically connected with the side electric heating plate and the lifting electric heating plate.
Preferably, the steam drive fan blade assembly comprises a rotating shaft, fan blades, an arc side opening pipe and an air guide plate, wherein one end of a group of conveying rollers penetrates through the side strip plate to be provided with the rotating shaft, the other end of the rotating shaft is arranged at the middle part of the inner end of the steam drive cover, the fan blades are sleeved outside the rotating shaft, one side of the inner bottom of the steam drive cover is provided with the arc side opening pipe, the fan blades are positioned on the inner side of the arc side opening pipe, the air guide plate is arranged at the top side part of the steam drive cover, and the arc side opening pipe and the air guide plate are diagonally arranged inside the steam drive cover.
Preferably, the steam input pipe assembly comprises an L-shaped communicating pipe, a U-shaped steam delivery pipe and a regulating valve, wherein one side of the top of the water storage and heat absorption hollow portal frame is communicated with the regulating valve, the output end of the regulating valve is communicated with the U-shaped steam delivery pipe, the other end of the U-shaped steam delivery pipe is communicated with the L-shaped communicating pipe, the other end of the L-shaped communicating pipe is communicated with the bottom side part of the steam driving cover, and the communicating part is positioned under the bottom of the arc-shaped side opening pipe.
Preferably, the steam output pipe assembly comprises a steam guide pipe and a steam ingress pipe, one side, far away from the arc-shaped side opening pipe, of the top of the steam drive cover is communicated with the steam guide pipe, the bottom of the steam guide pipe is located right above the air guide plate, the top of the steam guide pipe is communicated with the steam ingress pipe, and the other end of the steam ingress pipe penetrates through the preheating portal frame and is communicated with the preheating pipeline.
Preferably, the turning plate driving assembly comprises a turning motor and a turning rod, the turning motor is arranged at one end of the outer side of the side strip plate, which is far away from the steam driving cover, and the output end of the turning motor penetrates through the side strip plate to be provided with the turning rod, and the outer side of the turning rod is fixedly provided with a lower pressing placement plate assembly.
Preferably, the lower pressing placing plate assembly comprises a lower pressing plate, stop blocks, semiconductor refrigerators and limiting rods, wherein the lower pressing plate is arranged on the outer side of the turning rod, the semiconductor refrigerators are arranged on the outer side of the lower pressing plate at equal intervals, the heat dissipation ends of the semiconductor refrigerators are located on the outer portion of the lower pressing plate, the limiting rods are arranged at four corners of the top of the lower pressing plate, and the stop blocks are arranged at the middle of the top edge of the lower pressing plate.
Preferably, the upper pressing plate assembly comprises an upper pressing plate, an electric hydraulic cylinder and a limiting hole, the electric hydraulic cylinder is arranged in the middle of the top of the pressing molding portal frame, the upper pressing plate is arranged at the output end of the electric hydraulic cylinder in a penetrating way of the pressing molding portal frame, the limiting holes are formed in four corners of the top of the upper pressing plate, and the limiting holes are matched with the limiting rods;
The buffering subassembly includes down buffer tube, stopper, goes up buffer tube and buffer spring, and equidistant lower buffer tube is installed at the top of L type base, and buffer spring is installed to the inner bottom of lower buffer tube, and upper buffer tube is installed at buffer spring's top, and upper buffer tube part is located the inboard of lower buffer tube, and the board is placed in the top of upper buffer tube installs the buffering to the sponge layer has been laid at the top of board is placed in the buffering.
A molding method of a front wall side-turning door molding device with an adjustable working state comprises the following steps:
Step 1: placing the plate body which is not pressed and formed on the top of the conveying roller, and starting an electric heater;
Step 2: heating the side electric heating plate and the lifting electric heating plate by an electric heater to enable the inner side of the portal frame to be heated to a high temperature of hundreds of DEG C;
step 3: water is injected into the water storage and heat absorption hollow portal frame, and the temperature overflowed from the outer side of the high-temperature heating portal frame is absorbed by the water in the water storage and heat absorption hollow portal frame to quickly generate steam, and the steam enters the steam driving cover through the regulating valve, the U-shaped steam delivery pipe and the L-shaped communicating pipe;
Step 4: high-temperature steam enters the steam driving cover, and enters the steam guiding pipe and the steam guiding pipe along the arc-shaped side opening pipe in cooperation with the air guiding plate, and in the process, the fan blades are pushed to rotate;
step 5: the fan blade rotates to drive the rotating shaft, the rotating shaft drives a group of conveying rollers to rotate, the conveying rollers drive the transmission gears on the outer sides to rotate, the transmission gear belt is driven to run, and the rest transmission gears are driven to run through the movement of the transmission gear belt, so that the rest conveying rollers are driven to run;
step 6: the conveying roller drives the plate body which is not pressed and formed to move to the inner side of the preheating portal frame and performs preheating treatment through high-temperature steam in the preheating pipeline when moving;
step 7: carrying out high-temperature treatment on the inner side of the high-temperature heating portal frame conveyed to the high-temperature heating portal frame through the conveying roller through a side electric heating plate and a lifting electric heating plate;
Step 8: the plate body which is not pressed and formed moves to the top of the lower pressing plate, and the electric hydraulic cylinder is started to drive the upper pressing plate to move downwards after the stop block is limited, so that the plate body which is not pressed and formed is pressed and formed;
Step 9: starting a semiconductor refrigerator to refrigerate the lower pressing plate in the pressing forming process, so that the formed plate body is quickly cooled;
Step 10: the overturning motor is started to drive the overturning rod to rotate, so that the formed plate body at the top of the lower pressing plate is overturned and falls into the top of the buffer placing plate under the gravity to be buffered and collected.
The beneficial technical effects of the invention are as follows:
The invention provides a front wall side-turning door forming device with adjustable working state and a forming method, a plate body which is not pressed and formed is placed at the top of a conveying roller, an electric heater is started, the electric heater heats an opposite side electric heating plate and a lifting electric heating plate to heat the inner side of a portal frame to reach high temperature of hundreds of DEG C, water is injected into a water storage and heat absorption hollow portal frame, the overflow temperature at the outer side of the high temperature heating portal frame is absorbed by water in the water storage and heat absorption hollow portal frame to quickly generate steam, the steam enters a steam driving cover through a regulating valve, a U-shaped steam delivery pipe and an L-shaped communicating pipe, the high temperature steam enters the steam driving cover, the steam enters the steam delivery pipe and the steam ingress pipe along an arc-shaped side opening pipe in cooperation with an air guide plate, in the process, a fan blade is pushed to rotate, a rotating shaft is driven by the fan blade to rotate, a group of conveying rollers is driven by the rotating shaft, the transmission roller drives the transmission gear on the outer side to rotate so as to drive the transmission gear belt to run, the transmission gear belt moves so as to drive the rest transmission gears to move, the transmission roller drives the plate body which is not pressed to be formed to move to the inner side of the preheating portal frame firstly and to be preheated through high-temperature steam in a preheating pipeline, the plate body which is not pressed to be formed is moved to the top of a lower pressing plate through the inner side of the side electric heating plate and the lifting electric heating plate to be subjected to high-temperature treatment when being transmitted to the high-temperature heating portal frame through the transmission roller, the electric hydraulic cylinder is started to drive the upper pressing plate to move downwards after limiting through the stop block, the plate body which is not pressed to be formed is pressed to be formed, the semiconductor refrigerator is started to cool the lower pressing plate in the pressing process, the plate body which is formed is made to be cooled rapidly, the overturning motor is started to drive the overturning rod to rotate, so that the formed plate body at the top of the lower pressing plate is overturned and falls into the top of the buffer placing plate under the gravity to be buffered and collected.
Drawings
FIG. 1 is an exploded view of the overall three-dimensional structure of a device for forming a front wall side-dump door with adjustable operating conditions and a method for forming the same according to a preferred embodiment of the present invention;
FIG. 2 is a schematic perspective view of a front wall side-turning door forming device and forming method according to a preferred embodiment of the present invention;
FIG. 3 is a schematic perspective view of a preheating assembly of a preferred embodiment of a front wall side-turning door forming apparatus and forming method with adjustable working conditions according to the present invention;
FIG. 4 is an exploded view of a combination thermal and thermal absorption assembly of a high temperature heating assembly and a preferred embodiment of a front wall side-dump door forming apparatus and method according to the present invention with adjustable operating conditions;
FIG. 5 is a schematic perspective view of a pressing and overturning bottom plate of a forming device and a forming method for a front wall side overturning door with adjustable working state according to the invention;
FIG. 6 is an exploded view of a press roof rack in a preferred embodiment of an adjustable duty cycle front wall side door forming apparatus and method according to the present invention;
FIG. 7 is a schematic view of a gear assembly according to a preferred embodiment of an adjustable duty cycle front wall side door forming apparatus and method according to the present invention;
FIG. 8 is a schematic view of a steam driven assembly of a preferred embodiment of a front wall side dump door forming apparatus and method according to the present invention with adjustable operating conditions;
FIG. 9 is a schematic perspective view of a steam driven assembly of a preferred embodiment of a front wall side dump door forming apparatus and method according to the present invention with adjustable operating conditions;
FIG. 10 is an enlarged view of the structure a of a preferred embodiment of a front wall side-turning door forming apparatus and forming method with adjustable operation state according to the present invention;
FIG. 11 is a side cross-sectional view of a cushioning frame of a preferred embodiment of an adjustable front wall roll door forming apparatus and method in accordance with the present invention.
In the figure: the device comprises a 1-side ribbon board, a 2-steam driving cover, a 3-L-shaped communicating pipe, 4-fan blades, a 5-steam delivery pipe, a 6-conveying roller, a 7-preheating portal frame, an 8-preheating pipeline, a 9-steam inlet pipe, a 10-side electric heating plate, a 11-high-temperature heating portal frame, a 12-water storage heat absorption hollow portal frame, a 13-press forming portal frame, a 14-upper pressing plate, a 15-lower pressing plate, a 16-turnover motor, a 17-L-shaped base, a 18-buffering placing plate, a 19-lifting electric heating plate, a 20-U-shaped steam delivery pipe, a 22-electric hydraulic cylinder, a 23-buffering spring, a 25-regulating valve, a 26-electric lifting rod, a 27-limiting rod, a 28-semiconductor refrigerator, a 29-stop block, a 30-limiting hole, a 31-transmission gear, a 32-transmission gear belt, a 33-arc-shaped side opening pipe, a 34-guiding plate, a 35-limiting block, a 36-lower buffering cylinder, a 37-upper buffering cylinder and a 38-rotating shaft.
Detailed Description
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-11, the front wall side-turning door forming device with adjustable working condition provided by this embodiment includes a side slat 1, a conveying roller 6 is installed on the inner side of the side slat 1 through bearings, the conveying roller 6 is distributed at equal intervals on the inner side of the side slat 1, a gear transmission component which is located at the outer end of the conveying roller 6 and moves in linkage with the conveying roller 6 is provided on the inner side of the side slat 1, a high-temperature heating portal frame 11 is installed on the middle part of the top of the side slat 1, an electric lifting heating plate component is provided on the inner top of the high-temperature heating portal frame 11, side electric heating plates 10 are laid on the inner interlayers of the two sides of the high-temperature heating portal frame 11, a water storage heat absorption hollow portal frame 12 is sleeved on the outer side of the high-temperature heating portal frame 11, a steam driving cover 2 is installed on one end of the outer side of the side slat 1, a steam driving fan blade component is provided on the inner side of the steam driving cover 2, the bottom of the steam driving cover 2 is communicated with the top of the water storage heat absorption hollow portal frame 12 through a steam input pipe assembly, a preheating portal frame 7 is arranged at the position, close to the steam driving cover 2, of the top of the side slat 1, one side of the top of the steam driving cover 2 is communicated with the preheating portal frame 7 through a steam delivery pipe assembly, a preheating pipeline 8 is paved in the preheating portal frame 7, the steam delivery pipe assembly penetrates through the preheating portal frame 7 and is communicated with the preheating pipeline 8, the other end of the steam input pipe assembly is communicated with the inner bottom of the steam driving cover 2, a turning plate driving assembly is arranged at the other end of the side slat 1, a lower pressing placement plate assembly is arranged on the turning plate driving assembly, a pressing forming portal frame 13 is arranged above the turning plate driving assembly at the top of the side slat 1, an upper pressing plate assembly matched with the lower pressing plate assembly is arranged at the top of the inside of the pressing portal frame 13, an L-shaped base 17 is arranged on the side slat 1 and below the lower pressing plate assembly, buffer assemblies are arranged at equal intervals at the top of the L-shaped base 17, and a buffer placing plate 18 is arranged at the top of the buffer assemblies.
Placing the plate body which is not pressed and formed on the top of the conveying roller 6, starting an electric heater, heating the side electric heating plate 10 and the lifting electric heating plate 19 by the electric heater to enable the inner side of the high-temperature heating portal frame 11 to reach high temperature of hundreds of DEG C, injecting water into the water storage and heat absorption hollow portal frame 12, enabling the overflowed temperature on the outer side of the high-temperature heating portal frame 11 to be absorbed by the water in the water storage and heat absorption hollow portal frame 12 to quickly generate steam, entering the steam driving cover 2 through the regulating valve 25, the U-shaped steam delivery pipe 20 and the L-shaped communicating pipe 3, enabling the high-temperature steam to enter the steam driving cover 2, enabling the high-temperature steam to enter the steam delivery pipe 5 and the steam inlet pipe 9 along the arc-shaped side opening pipe 33 in cooperation with the air guide plate 34, pushing the fan blades 4 to rotate in the process, driving the rotating shafts 38 through the fan blades 4 to rotate, driving a group of conveying rollers 6 through the rotating shafts 38, the transmission roller 6 drives the transmission gear 31 on the outer side to rotate so as to drive the transmission gear belt 32 to operate, the transmission gear belt 32 moves so as to drive the rest transmission roller 6 to move, the transmission roller 6 drives the plate body which is not pressed to move to the inner side of the preheating portal frame 7 and carries out preheating treatment through high-temperature steam in the preheating pipeline 8, the plate body which is not pressed to move to the top of the lower pressing plate 15 through the side electric heating plate 10 and the lifting electric heating plate 19 on the inner side of the high-temperature heating portal frame 11 which is transmitted by the transmission roller 6, the electric hydraulic cylinder 22 is started to drive the upper pressing plate 14 to move downwards after limiting by the stop block 29 so as to press the plate body which is not pressed to form, the semiconductor refrigerator 28 is started to refrigerate the lower pressing plate 15 in the pressing forming process, the formed plate body is quickly cooled, and the turnover motor 16 is started to drive the turnover rod to rotate, so that the formed plate body at the top of the lower pressing plate 15 is turned over and falls into the top of the buffer placing plate 18 under the gravity to be buffered and collected.
In this embodiment, the gear transmission assembly includes a transmission gear belt 32 and a transmission gear 31, the transmission gear 31 is mounted at the outer end of each group of the transmission rollers 6, the transmission gear belt 32 is sleeved on the outer side of the transmission gear 31, and the transmission gear belt 32 and the transmission gear 31 are meshed with each other.
The fan blades 4 rotate to drive the rotating shafts 38, a group of conveying rollers 6 are driven to rotate through the rotating shafts 38, the transmission gears 31 on the outer sides are driven to rotate through the conveying rollers 6, the transmission gear belt 32 is driven to operate, the rest of the transmission gears 31 are driven to move through the movement of the transmission gear belt 32, and therefore the rest of the conveying rollers 6 are driven to move.
In this embodiment, the electric lifting heating plate assembly includes a lifting electric heating plate 19 and an electric lifting rod 26, the electric lifting rod 26 is installed at the middle part of the inner top of the high-temperature heating gantry 11, the lifting electric heating plate 19 is installed at the output end of the electric lifting rod 26, the electric heater is installed at the outer side of the high-temperature heating gantry 11, and the electric heater is electrically connected with the side electric heating plate 10 and the lifting electric heating plate 19.
In this embodiment, the steam driven fan blade assembly includes a rotating shaft 38, fan blades 4, an arc side opening tube 33 and an air guiding plate 34, one end of a group of conveying rollers 6 penetrates through the side slat 1 to be provided with the rotating shaft 38, the other end of the rotating shaft 38 is provided with the middle part of the inner end of the steam driven cover 2, the fan blades 4 are sleeved outside the rotating shaft 38, one side of the inner bottom of the steam driven cover 2 is provided with the arc side opening tube 33, the fan blades 4 are partially positioned inside the arc side opening tube 33, the air guiding plate 34 is arranged at the top side of the steam driven cover 2, the arc side opening tube 33 and the air guiding plate 34 are diagonally arranged inside the steam driven cover 2, the steam input tube assembly includes an L-shaped communicating tube 3, a U-shaped steam guiding tube 20 and a regulating valve 25, one side of the top of the water storage heat absorption hollow portal frame 12 is communicated with the regulating valve 25, the output end of the regulating valve 25 is communicated with the U-shaped steam guiding tube 20, the other end of the U-shaped steam guiding tube 20 is communicated with the L-shaped communicating tube 3, the other end of the L-shaped communicating tube 3 is communicated with the bottom side of the steam driven cover 2, the communicating position is positioned under the arc side opening tube 33, the top side of the steam guiding tube is connected with the preheating inlet tube 5 is far from the top of the steam inlet tube 9, the steam inlet tube 5 is far from the top of the steam inlet tube 9 is located at the top of the air inlet tube 9, and the top of the air inlet tube 9 is far from the top of the steam inlet tube 9, and the top of the preheating inlet tube 9 is far from the top of the steam inlet tube 5, and far from the top of the air inlet tube is far from the air, and the front end is far from the front and far from the front.
Water is injected into the water storage and heat absorption hollow portal frame 12, the temperature overflowed from the outer side of the high-temperature heating portal frame 11 is absorbed by water in the water storage and heat absorption hollow portal frame 12 to quickly generate steam, the steam enters the steam driving cover 2 through the regulating valve 25, the U-shaped steam delivery pipe 20 and the L-shaped communicating pipe 3, the high-temperature steam enters the steam driving cover 2, the high-temperature steam enters the steam delivery pipe 5 and the steam ingress pipe 9 along the arc-shaped side opening pipe 33 and the air guide plate 34, the fan blade 4 is pushed to rotate in the process, and then the high-temperature steam reenters the preheating pipeline 8.
In the embodiment, the turning plate driving assembly comprises a turning motor 16 and a turning rod, the turning motor 16 is arranged at one end, far away from the steam driving cover 2, of the outer side of the side slat 1, the turning rod is arranged at the output end of the turning motor 16, the lower pressing placement plate assembly is fixed at the outer side of the turning rod and comprises a lower pressing plate 15, a stop block 29, a semiconductor refrigerator 28 and a limiting rod 27, the lower pressing plate 15 is arranged at the outer side of the turning rod, the semiconductor refrigerator 28 is arranged at the outer side of the lower pressing plate 15 at equal intervals, the radiating end of the semiconductor refrigerator 28 is positioned at the outer side of the lower pressing plate 15, the limiting rods 27 are arranged at four corners of the top of the lower pressing plate 15, the stop block 29 is arranged at the middle part of the top edge of the lower pressing plate 15, the upper pressing plate assembly comprises an upper pressing plate 14, an electric hydraulic cylinder 22 and a limiting hole 30, the electric hydraulic cylinder 22 is arranged at the middle part of the top of the pressing molding portal 13, the limiting holes 30 are arranged at the four corners of the top of the upper pressing plate 14 in a penetrating way, and the limiting rods 27 are matched with each other;
The plate body which is not pressed and formed moves to the top of the lower pressing plate 15, the electric hydraulic cylinder 22 is started to drive the upper pressing plate 14 to move downwards after being limited by the stop block 29, the plate body which is not pressed and formed is pressed and formed, the semiconductor refrigerator 28 is started to refrigerate the lower pressing plate 15 in the pressing and forming process, the formed plate body is quickly cooled, the turnover motor 16 is started to drive the turnover rod to rotate, and therefore the formed plate body at the top of the lower pressing plate 15 is turned over and falls into the top of the buffer placing plate 18 under the gravity;
the semiconductor refrigerator 28 is used for refrigerating the lower pressing plate 15, so that the cooling speed is high, and the phenomenon that a pressed workpiece is stuck on the lower pressing plate 15 is avoided, because the workpiece is quickly hardened and is not easy to stick after the surface of the workpiece is quickly cooled at high temperature.
The buffer assembly comprises a lower buffer cylinder 36, a limiting block 35, an upper buffer cylinder 37 and buffer springs 23, wherein the lower buffer cylinder 36 is arranged at the top of the L-shaped base 17 at equal intervals, the buffer springs 23 are arranged at the inner bottoms of the lower buffer cylinder 36, the upper buffer cylinder 37 is arranged at the top of the buffer springs 23, part of the upper buffer cylinder 37 is positioned at the inner side of the lower buffer cylinder 36, the buffer placing plate 18 is arranged at the top of the upper buffer cylinder 37, and a sponge layer is paved at the top of the buffer placing plate 18.
A molding method of a front wall side-turning door molding device with an adjustable working state comprises the following steps:
step 1: placing the plate body which is not pressed and formed on the top of the conveying roller 6, and starting an electric heater;
step 2: heating the side electric heating plate 10 and the lifting electric heating plate 19 by an electric heater to heat the inner side of the portal frame 11 to a high temperature of several hundred DEG C;
Step 3: water is injected into the water storage and heat absorption hollow portal frame 12, and the temperature overflowed from the outer side of the high-temperature heating portal frame 11 is absorbed by the water in the water storage and heat absorption hollow portal frame 12 to quickly generate steam, and the steam enters the steam driving cover 2 through the regulating valve 25, the U-shaped steam delivery pipe 20 and the L-shaped communicating pipe 3;
Step 4: the high-temperature steam enters the steam driving cover 2, and enters the steam guiding pipe 5 and the steam guiding pipe 9 along the arc-shaped side opening pipe 33 and the air guiding plate 34, and in the process, the fan blades 4 are pushed to rotate;
Step 5: the fan blades 4 rotate to drive the rotating shafts 38, the rotating shafts 38 drive a group of conveying rollers 6 to rotate, the conveying rollers 6 drive the outer transmission gears 31 to rotate, the transmission gear belt 32 is driven to run, and the rest transmission gears 31 are driven to run by the movement of the transmission gear belt 32, so that the rest conveying rollers 6 are driven to run;
step 6: the conveying roller 6 drives the plate body which is not pressed to be formed to move to the inner side of the preheating portal frame 7 when moving, and performs preheating treatment through high-temperature steam in the preheating pipeline 8;
Step 7: high-temperature treatment is performed inside the high-temperature heating gantry 11 conveyed by the conveying roller 6 by the side electric heating plate 10 and the lifting electric heating plate 19;
step 8: the plate body which is not pressed and formed moves to the top of the lower pressing plate 15, and the electric hydraulic cylinder 22 is started to drive the upper pressing plate 14 to move downwards after being limited by the stop block 29, so that the plate body which is not pressed and formed is pressed and formed;
Step 9: starting a semiconductor refrigerator 28 to refrigerate the lower pressing plate 15 in the pressing forming process, so that the formed plate body is quickly cooled;
Step 10: the turning motor 16 is started to drive the turning rod to rotate, so that the formed plate body at the top of the lower pressing plate 15 is turned over and falls into the top of the buffer placing plate 18 under the gravity to be buffered and collected.
The above is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.
Claims (3)
1. Front wall side-turning door forming device with adjustable working state is characterized in that: including side lath (1), transfer cylinder (6) are installed through the bearing to the inboard of side lath (1), and transfer cylinder (6) are in the inboard equidistant distribution of side lath (1), be located the tip in transfer cylinder (6) outside and be equipped with the gear drive subassembly of linkage transfer cylinder (6) motion in the inboard department of side lath (1), side lath (1) top middle part department installs high temperature heating portal frame (11), and be equipped with electric lift hot plate subassembly at the interior top of high temperature heating portal frame (11), side electric heating board (10) have been laid in the both sides inlayed department of high temperature heating portal frame (11), steam drive cover (2) are installed to the one end in the outside of side lath (1), the inboard that is located steam drive cover (2) is equipped with the steam drive subassembly, the bottom of steam drive cover (2) is through the top intercommunication of steam input pipe subassembly and water storage heat absorption hollow portal frame (12), side lath (1) top is close to steam drive cover (2) department and is equipped with electric lift hot plate subassembly, side electric heating board (10) have side electric heating board (7) are laid in the both sides inlayed department of high temperature heating portal frame (11), steam drive cover (7) and be connected with portal frame (8) through preheating pipe (8), the steam delivery pipe assembly penetrates through the preheating portal frame (7) and is communicated with the preheating pipeline (8), the other end of the steam input pipe assembly is communicated with the inner bottom of the steam driving cover (2), the other end of the side strip plate (1) is provided with a turning plate driving assembly, a lower pressing placement plate assembly is arranged on the turning plate driving assembly, the top of the side strip plate (1) is positioned above the turning plate driving assembly, a pressing forming portal frame (13) is arranged on the top of the pressing forming portal frame (13), an upper pressing plate assembly matched with the lower pressing placement plate assembly is arranged on the top of the pressing forming portal frame (13), an L-shaped base (17) is arranged on the side strip plate (1) and below the lower pressing placement plate assembly, a buffer assembly is arranged at the top of the L-shaped base (17) at equal intervals, and a buffer placement plate (18) is arranged on the top of the buffer assembly;
The gear transmission assembly comprises a transmission gear belt (32) and a transmission gear (31), the transmission gear (31) is arranged at the end part of the outer side of each group of transmission rollers (6), the transmission gear belt (32) is sleeved on the outer side of the transmission gear (31), and the transmission gear belt (32) and the transmission gear (31) are meshed with each other;
The electric lifting heating plate assembly comprises a lifting electric heating plate (19) and an electric lifting rod (26), the electric lifting rod (26) is arranged in the middle of the inner top of the high-temperature heating portal frame (11), the lifting electric heating plate (19) is arranged at the output end of the electric lifting rod (26), the electric heater is arranged at the outer side of the high-temperature heating portal frame (11), and the electric heater is electrically connected with the side electric heating plate (10) and the lifting electric heating plate (19);
the steam driving fan blade assembly comprises a rotating shaft (38), fan blades (4), arc-shaped side opening pipes (33) and an air guide plate (34), wherein one end of a group of conveying rollers (6) penetrates through the side strip plates (1) to be provided with the rotating shaft (38), the other end of the rotating shaft (38) is arranged at the middle part of the inner end of the steam driving cover (2), the fan blades (4) are sleeved on the outer side of the rotating shaft (38), one side of the inner bottom of the steam driving cover (2) is provided with the arc-shaped side opening pipes (33), the fan blades (4) are partially positioned on the inner side of the arc-shaped side opening pipes (33), the air guide plate (34) is arranged at the top side part of the steam driving cover (2), and the arc-shaped side opening pipes (33) and the air guide plate (34) are diagonally arranged in the steam driving cover (2);
The steam input pipe assembly comprises an L-shaped communicating pipe (3), a U-shaped steam delivery pipe (20) and a regulating valve (25), wherein one side of the top of the water storage and heat absorption hollow portal frame (12) is communicated with the regulating valve (25), the output end of the regulating valve (25) is communicated with the U-shaped steam delivery pipe (20), the other end of the U-shaped steam delivery pipe (20) is communicated with the L-shaped communicating pipe (3), the other end of the L-shaped communicating pipe (3) is communicated with the bottom side part of the steam driving cover (2), and the communicating part is positioned right below the bottom of the arc-shaped side opening pipe (33);
The steam output pipe assembly comprises a steam output pipe (5) and a steam ingress pipe (9), one side, far away from the arc-shaped side opening pipe (33), of the top of the steam drive cover (2) is communicated with the steam output pipe (5), wherein the bottom of the steam output pipe (5) is positioned right above the air guide plate (34), the top of the steam output pipe (5) is communicated with the steam ingress pipe (9), and the other end of the steam ingress pipe (9) penetrates through the preheating portal frame (7) to be communicated with the preheating pipeline (8);
The turnover plate driving assembly comprises a turnover motor (16) and a turnover rod, the turnover motor (16) is arranged at one end, far away from the steam driving cover (2), of the outer side of the side slat (1), the output end of the turnover motor (16) penetrates through the side slat (1) to be provided with the turnover rod, and the lower pressing placement plate assembly is fixed at the outer side of the turnover rod;
The lower pressing placement plate assembly comprises a lower pressing plate (15), stop blocks (29), semiconductor refrigerators (28) and limiting rods (27), wherein the lower pressing plate (15) is installed on the outer side of a turnover rod, the semiconductor refrigerators (28) are arranged on the outer side of the lower pressing plate (15) at equal intervals, the heat dissipation ends of the semiconductor refrigerators (28) are located on the outer portion of the lower pressing plate (15), the limiting rods (27) are installed at four corners of the top of the lower pressing plate (15), and the stop blocks (29) are installed at the middle of the top edge of the lower pressing plate (15).
2. The front wall side-turning door forming device with adjustable working state according to claim 1, wherein: the upper pressing plate assembly comprises an upper pressing plate (14), an electric hydraulic cylinder (22) and a limiting hole (30), the electric hydraulic cylinder (22) is arranged in the middle of the top of the pressing forming portal frame (13), the upper pressing plate (14) is arranged at the output end of the electric hydraulic cylinder (22) penetrating through the pressing forming portal frame (13), the limiting hole (30) is formed in four corners of the top of the upper pressing plate (14), and the limiting hole (30) is matched with the limiting rod (27);
the buffering subassembly includes down buffer tube (36), stopper (35), go up buffer tube (37) and buffer spring (23), equidistant lower buffer tube (36) of installing in the top of L type base (17), buffer spring (23) are installed to the interior bottom of lower buffer tube (36), go up buffer tube (37) are installed at the top of buffer spring (23), and go up buffer tube (37) part and lie in the inboard of lower buffer tube (36), go up the top of buffer tube (37) and install buffering and place board (18) to spread the sponge layer at the top of buffering place board (18).
3. The molding method of the front wall side-turning door molding device with adjustable working state according to claim 2, wherein the molding method comprises the following steps: the method comprises the following steps:
step 1: placing the plate body which is not pressed and formed on the top of a conveying roller (6), and starting an electric heater;
step 2: heating the side electric heating plate (10) and the lifting electric heating plate (19) by an electric heater to enable the inner side of the high-temperature heating portal frame (11) to reach high temperature of hundreds of DEG C;
Step 3: water is injected into the water storage and heat absorption hollow portal frame (12), the temperature overflowed from the outer side of the high-temperature heating portal frame (11) is absorbed by the water in the water storage and heat absorption hollow portal frame (12) to quickly generate steam, and the steam enters the steam driving cover (2) through the regulating valve (25), the U-shaped steam delivery pipe (20) and the L-shaped communicating pipe (3);
Step 4: high-temperature steam enters the steam driving cover (2), and enters the steam guiding pipe (5) and the steam guiding pipe (9) along the arc-shaped side opening pipe (33) in cooperation with the air guide plate (34), and in the process, the fan blades (4) are pushed to rotate;
Step 5: the fan blade (4) rotates to drive the rotating shaft (38), the rotating shaft (38) drives a group of conveying rollers (6) to rotate, the conveying rollers (6) drive the outer transmission gears (31) to rotate, the transmission gear belt (32) is driven to run, and the rest transmission gears (31) are driven to move through the movement of the transmission gear belt (32), so that the rest conveying rollers (6) are driven to move;
step 6: the conveying roller (6) drives the plate body which is not pressed and formed to move to the inner side of the preheating portal frame (7) at first and performs preheating treatment through high-temperature steam in the preheating pipeline (8);
step 7: high-temperature treatment is performed on the inner side of the high-temperature heating portal frame (11) conveyed to the high-temperature heating portal frame through the conveying roller (6) through the side electric heating plate (10) and the lifting electric heating plate (19);
Step 8: the plate body which is not pressed and formed moves to the top of the lower pressing plate (15), and after being limited by a stop block (29), an electric hydraulic cylinder (22) is started to drive the upper pressing plate (14) to move downwards, so that the plate body which is not pressed and formed is pressed and formed;
Step 9: starting a semiconductor refrigerator (28) to refrigerate the lower pressing plate (15) in the compression molding process, so that the molded plate body is quickly cooled;
Step 10: the overturning motor (16) is started to drive the overturning rod to rotate, so that the formed plate body at the top of the lower pressing plate (15) is overturned and falls into the top of the buffer placing plate (18) under the gravity to be buffered and collected.
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| CN202111113947.XA CN113843369B (en) | 2021-09-23 | 2021-09-23 | Front wall side-turning door forming device with adjustable working state and forming method |
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Denomination of invention: A Front Wall Side Flip Door Forming Device and Forming Method with Adjustable Working Status Granted publication date: 20240531 Pledgee: Bank of China Limited by Share Ltd. Yangzhou Weiyang branch Pledgor: Yangzhou Yangzi Daihe Composite Products Co.,Ltd. Registration number: Y2024980028611 |