CN108673803B - Propeller curing oven capable of achieving uniform heating - Google Patents
Propeller curing oven capable of achieving uniform heating Download PDFInfo
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- CN108673803B CN108673803B CN201810529351.XA CN201810529351A CN108673803B CN 108673803 B CN108673803 B CN 108673803B CN 201810529351 A CN201810529351 A CN 201810529351A CN 108673803 B CN108673803 B CN 108673803B
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- connecting rods
- connecting rod
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- driving mechanism
- curing
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 106
- 229920003266 Leaf® Polymers 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
- B29C2035/046—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames dried air
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a propeller curing furnace with uniform heating, which comprises a furnace body, a plurality of mold placing mechanisms, a timer and a control mechanism, wherein the mold placing mechanisms are arranged on the furnace body; the mould placing mechanisms are arranged in the curing cavity side by side and comprise gears, a first mould loading device, a second mould loading device, a first driving mechanism and a chain, and the gears are arranged at the top end of the curing cavity; the first mould carrying device comprises a first support shaft and a first mould carrying frame; the second mould carrying device comprises a second support shaft and a second mould carrying frame; the first driving mechanism is connected with the gear and drives the gear to rotate, the chain is sleeved outside the gear and meshed with the gear, and two ends of the chain are connected with the first supporting shaft and the second supporting shaft respectively. According to the invention, the propeller mould is placed on the first mould carrying frame and the second mould carrying frame, circulating hot air is introduced into the furnace body to heat the mould, the first mould carrying device and the second mould carrying device are driven by the gear and the first driving mechanism to move up and down in the curing cavity, the temperature in the furnace body can be ensured to be uniform, and the mould is heated uniformly.
Description
Technical Field
The invention relates to a curing oven, in particular to a propeller curing oven with uniform heating.
Background
The existing composite material propeller curing furnace has large temperature difference inside, the temperature difference between the upper part and the lower part in the furnace and the temperature difference between the left part and the right part in the furnace are large, particularly after a propeller mould is placed in the furnace, the temperature difference between the upper part and the lower part of the mould is large, and the quality of the composite material propeller is seriously influenced.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a propeller curing furnace which is uniformly heated.
The invention provides a propeller curing furnace with uniform heating, which comprises a furnace body, a plurality of mold placing mechanisms, a timer and a control mechanism, wherein the mold placing mechanisms are arranged on the furnace body; wherein:
the furnace body is provided with a curing cavity, a circulating hot air inlet pipe and a circulating hot air outlet pipe which are communicated with the curing cavity are arranged on the furnace body, and the circulating hot air inlet pipe is connected with a heat pump high-temperature air heater;
the mould placing mechanisms are arranged in the curing cavity side by side and comprise gears, a first mould loading device, a second mould loading device, a first driving mechanism and a chain, and the gears are arranged at the top end of the curing cavity through a bracket; the first mold carrying device comprises a first support shaft and a first mold carrying frame, the axial direction of the first support shaft is consistent with the axial direction of the gear, two ends of the first support shaft are connected with the inner wall of the furnace body in a sliding manner and can move up and down in the curing cavity, and the first mold carrying frame is connected with the first support shaft; the second mold carrying device comprises a second support shaft and a second mold carrying frame, the axial direction of the second support shaft is consistent with the axial direction of the gear, and two ends of the second support shaft are connected with the inner wall of the furnace body in a sliding manner and can move up and down in the curing cavity; the first driving mechanism is connected with the gear and drives the gear to rotate, the chain is sleeved outside the gear and meshed with the gear, and two ends of the chain are respectively connected with the first supporting shaft and the second supporting shaft;
the control mechanism is connected with the heat pump high-temperature hot air blower, the first driving mechanisms of the multiple mold placing mechanisms and the timer, and presets a first time threshold and a second time threshold, wherein the first time threshold is smaller than the second time threshold; when the heat pump type high-temperature hot air blower works, the control mechanism controls the first driving mechanism driving gear to rotate, the first mold carrying device and the second mold carrying device are driven to move through the chain, the first mold carrying device is located at the bottom end of the curing cavity, the second mold carrying device is located at the top end of the curing cavity, then the control mechanism controls the heat pump type high-temperature hot air blower to work to introduce hot air into the curing cavity, the first driving mechanism driving gear is controlled to rotate clockwise, meanwhile, the control mechanism controls the timer to start timing, time values recorded by the timer are compared with a first time threshold value and a second time threshold value, and when the time values recorded by the timer are larger than the first time threshold value, the control mechanism controls the first driving mechanism driving gear to rotate anticlockwise; when the time value recorded by the timer is larger than the second time threshold value, the control mechanism controls the timer to be reset, the actions are repeated for n times, n is an integer, and then the control mechanism controls the heat pump high-temperature air heater, the first driving mechanisms and the timer to stop working.
Preferably, the first die carrier comprises two first movable plates, a first connecting rod, a second connecting rod, a first power unit and a second power unit, the first connecting rod and the second connecting rod are vertically arranged, one end of the first connecting rod and one end of the second connecting rod are respectively hinged and installed at two ends of a first supporting shaft, the two first movable plates are positioned below the first supporting shaft and are parallel to the first supporting shaft, the two first movable plates are mutually abutted for placing a workpiece to be detected, one end of each of the two first movable plates is provided with a third connecting rod hinged with the first connecting rod, the other end of each of the two first movable plates is provided with a fourth connecting rod hinged with the second connecting rod, the first power unit and the second power unit are respectively connected with the two third connecting rods and the two fourth connecting rods, the second movable plate is used for driving the two third connecting rods and the two fourth connecting rods to be close to or far away from each other so as to drive the two first movable plates to abut against or separate from each other.
Preferably, the first power unit comprises a first slip ring, two fifth connecting rods and a second driving mechanism, the first slip ring is slidably mounted on the first connecting rod, the second driving mechanism is connected with the first slip ring and drives the first slip ring to slide on the first connecting rod, one ends of the two fifth connecting rods are respectively hinged to the two third connecting rods, and the other ends of the two fifth connecting rods are hinged to the first slip ring.
Preferably, the second power unit comprises a second slip ring, two sixth connecting rods and a third driving mechanism, the second slip ring is slidably mounted on the second connecting rod, the third driving mechanism is connected with the second slip ring and drives the second slip ring to slide on the second connecting rod, one ends of the two sixth connecting rods are hinged to the two fourth connecting rods respectively, and the other ends of the two sixth connecting rods are hinged to the second slip ring.
Preferably, the second die carrier comprises two second movable plates, a seventh connecting rod, an eighth connecting rod, a third power unit and a fourth power unit, the seventh connecting rod and the eighth connecting rod are vertically arranged, one end of the seventh connecting rod and one end of the eighth connecting rod are respectively hinged to two ends of a second supporting shaft, the two second movable plates are positioned below the second supporting shaft and are parallel to the second supporting shaft, the two second movable plates are mutually abutted to place a workpiece to be detected, one end of each of the two second movable plates is provided with a ninth connecting rod hinged to the seventh connecting rod, the other end of each of the two second movable plates is provided with a tenth connecting rod hinged to the eighth connecting rod, the third power unit and the fourth power unit are respectively connected with the two ninth connecting rods and the two tenth connecting rods, the second movable plates are used for driving the two ninth connecting rods and the two tenth connecting rods to be close to or far away from each other so as to drive the two second movable plates to abut against or separate from each other.
Preferably, the third power unit comprises a third slip ring, two eleventh connecting rods and a fourth driving mechanism, the third slip ring is slidably mounted on the seventh connecting rod, the second driving mechanism is connected with the third slip ring and drives the third slip ring to slide on the seventh connecting rod, one ends of the two eleventh connecting rods are respectively hinged to the two ninth connecting rods, and the other ends of the two eleventh connecting rods are hinged to the third slip ring.
Preferably, the fourth power unit comprises a fourth slip ring, two twelfth connecting rods and a fifth driving mechanism, the fourth slip ring is slidably mounted on the eighth connecting rod, the third driving mechanism is connected with the fourth slip ring and drives the fourth slip ring to slide on the eighth connecting rod, one ends of the two twelfth connecting rods are hinged to the two tenth connecting rods respectively, and the other ends of the two twelfth connecting rods are hinged to the fourth slip ring.
Preferably, the bottom of the curing chamber is provided with a conveying mechanism.
According to the propeller curing furnace with uniform heating, provided by the invention, a propeller mold is placed on a first mold carrying frame and a second mold carrying frame, circulating hot air is introduced into a furnace body to heat the mold, a first mold carrying device and a second mold carrying device are driven by a gear and a first driving mechanism to move up and down in a curing cavity and guide the hot air to flow, so that the temperature in the furnace body can be ensured to be uniform, the mold is uniformly heated, the heating time of the propeller mold is controlled by controlling the moving time of the first mold carrying device and the second mold carrying device, and the requirement of a composite propeller on the temperature in the forming process is met; through setting up first fly leaf, first power unit, second power unit and second fly leaf, third power unit, fourth power unit, realize the quick unloading of screw mould.
Drawings
FIG. 1 is a schematic structural view of a uniformly heated curing oven with a propeller according to the present invention;
FIG. 2 is a schematic structural diagram of a first mold loading device in a uniformly heated propeller curing furnace according to the present invention;
fig. 3 is a schematic structural diagram of a second mold loading device in the propeller curing furnace uniformly heated according to the present invention.
Detailed Description
As shown in fig. 1-3, fig. 1 is a schematic structural view of a uniformly heated propeller curing oven according to the present invention; FIG. 2 is a schematic structural diagram of a first mold loading device in a uniformly heated propeller curing furnace according to the present invention; fig. 3 is a schematic structural diagram of a second mold loading device in the propeller curing furnace uniformly heated according to the present invention.
Referring to fig. 1-3, the invention provides a propeller curing oven with uniform heating, comprising an oven body 1, a plurality of mould placing mechanisms, a timer and a control mechanism; wherein:
the furnace body 1 is provided with a curing cavity 2, the bottom of the curing cavity 2 is provided with a conveying mechanism 27, the furnace body 1 is provided with a circulating hot air inlet pipe 3 and a circulating hot air outlet pipe 4 which are communicated with the curing cavity 2, and the circulating hot air inlet pipe 3 is connected with a heat pump high-temperature air heater.
A plurality of mould placement mechanisms set up in curing chamber 2 side by side, and mould placement mechanism includes that gear 5, first year mould device, second carry mould device, first actuating mechanism and chain 6, and gear 5 passes through the support mounting on curing chamber 2 top. The first mould carrying device comprises a first supporting shaft 7 and a first mould carrying frame, the axial direction of the first supporting shaft 7 is consistent with the axial direction of the gear 5, two ends of the first supporting shaft 7 are slidably connected with the inner wall of the furnace body 1 and can move up and down in the curing cavity 2, and the first mould carrying frame is connected with the first supporting shaft 7. The second mold carrying device comprises a second support shaft 8 and a second mold carrying frame, the axial direction of the second support shaft 8 is consistent with the axial direction of the gear 5, and two ends of the second support shaft 8 are slidably connected with the inner wall of the furnace body 1 and can move up and down in the curing cavity 2; the first driving mechanism is connected with the gear 5 and drives the gear 5 to rotate, the chain 6 is sleeved outside the gear 5 and is meshed with the gear 5, and two ends of the chain 6 are respectively connected with the first supporting shaft 7 and the second supporting shaft 8.
In the specific embodiment, the first mold carrier includes two first movable plates 9, a first connecting rod 10, a second connecting rod 11, a first power unit and a second power unit. The first connecting rod 10 and the second connecting rod 11 are vertically arranged, and one end of the first connecting rod 10 and one end of the second connecting rod 11 are respectively hinged to two ends of the first supporting shaft 7. Two first fly leafs 9 are located first supporting axle 7 below and are on a parallel with first supporting axle 7, and two first fly leafs 9 are supported each other and are used for placing the work piece that waits to detect, and two first fly leafs 9 one end all are equipped with the third connecting rod 12 with head rod 10 articulated, and two first fly leafs 9 other ends all are equipped with the fourth connecting rod 13 with second connecting rod 11 articulated. The first power unit comprises a first sliding ring 14, two fifth connecting rods 15 and a second driving mechanism, the first sliding ring 14 is slidably mounted on the first connecting rod 10, the second driving mechanism is connected with the first sliding ring 14 and drives the first sliding ring 14 to slide on the first connecting rod 10, one ends of the two fifth connecting rods 15 are respectively hinged to the two third connecting rods 12, and the other ends of the two fifth connecting rods 15 are hinged to the first sliding ring 14. The second power unit comprises a second slip ring 17, two sixth connecting rods 18 and a third driving mechanism, the second slip ring 17 is slidably mounted on the second connecting rod 11, the third driving mechanism is connected with the second slip ring 17 and drives the second slip ring 17 to slide on the second connecting rod 11, one ends of the two sixth connecting rods 18 are respectively hinged to the two fourth connecting rods 13, and the other ends of the two sixth connecting rods 18 are hinged to the second slip ring 17.
In a specific embodiment, the second mold carrier includes two second movable plates 20, a seventh connecting rod 21, an eighth connecting rod 22, a third power unit, and a fourth power unit. The seventh connecting rod 21 and the eighth connecting rod 22 are vertically arranged, and one end of the seventh connecting rod 21 and one end of the eighth connecting rod 22 are respectively hinged to two ends of the second supporting shaft 8. Two second fly leafs 20 are located second back shaft 8 below and are on a parallel with second back shaft 8, and two second fly leafs 20 are supported each other and are used for placing the work piece that waits to detect, and two second fly leafs 20 one end all are equipped with the ninth connecting rod 23 with seventh connecting rod 21 articulated, and two second fly leafs 20 other ends all are equipped with the tenth connecting rod 24 with eighth connecting rod 22 articulated. The third power unit comprises a third slip ring 25, two eleventh connecting rods 26 and a fourth driving mechanism, the third slip ring 25 is slidably mounted on the seventh connecting rod 21, the fourth driving mechanism is connected with the third slip ring 25 and drives the third slip ring 25 to slide on the seventh connecting rod 21, one ends of the two eleventh connecting rods 26 are respectively hinged with the two ninth connecting rods 23, and the other ends of the two eleventh connecting rods 26 are hinged with the third slip ring 25. The fourth power unit comprises a fourth slip ring 16, two twelfth connecting rods 19 and a fifth driving mechanism, the fourth slip ring 16 is slidably mounted on an eighth connecting rod 22, the fifth driving mechanism is connected with the fourth slip ring 16 and drives the fourth slip ring 16 to slide on the eighth connecting rod 22, one ends of the two twelfth connecting rods 19 are respectively hinged with the two tenth connecting rods 24, and the other ends of the two twelfth connecting rods 19 are hinged with the fourth slip ring 16.
The control mechanism is connected with the heat pump high-temperature hot air blower, the first driving mechanisms of the multiple mold placing mechanisms, the timer, the multiple second driving mechanisms, the multiple third driving mechanisms, the multiple fourth driving mechanisms and the multiple fifth driving mechanisms, a first time threshold value and a second time threshold value are preset by the control mechanism, and the first time threshold value and the second time threshold value are increased in sequence.
When the heat pump type hot air curing machine starts to work, the control mechanism controls the first driving mechanism to drive the gear 5 to rotate, the chain 6 drives the first mold carrying device and the second mold carrying device to move, so that the first mold carrying device is positioned at the bottom end of the curing cavity 2, the second mold carrying device is positioned at the top end of the curing cavity 2, then the control mechanism controls the heat pump high-temperature hot air machine to work to introduce hot air into the curing cavity 2, controls the first driving mechanism to drive the gear 5 to rotate clockwise, controls the timer to start timing and compares a time value recorded by the timer with a first time threshold value and a second time threshold value, and controls the first driving mechanism to drive the gear 5 to rotate anticlockwise when the time value recorded by the timer is greater than the first time threshold value; when the time value recorded by the timer is greater than a second time threshold value, the control mechanism controls the timer to be reset, the actions are repeated for n times, n is an integer, then the control mechanism controls the heat pump high-temperature air heater to stop working, then the control mechanism controls the second driving mechanism and the third driving mechanism to respectively drive the first sliding ring 14 and the second sliding ring 17 to move, and the fifth connecting rod 15 and the sixth connecting rod 18 respectively drive the third connecting rod 12 and the fourth connecting rod 13 to move so as to drive the two first movable plates 9 to be separated, so that the propeller falls onto the conveying mechanism 27 and is conveyed out by the conveying mechanism 27; then the control mechanism controls the first driving mechanism to drive the gear 5 to rotate, the chain 6 drives the first mold carrying device and the second mold carrying device to move, so that the first mold carrying device is positioned at the top end of the curing cavity 2, the second mold carrying device is positioned at the bottom end of the curing cavity 2, the control mechanism controls the fourth driving mechanism and the fifth driving mechanism to respectively drive the third sliding ring 25 and the fourth sliding ring 16 to move, the eleventh connecting rod 26 and the twelfth connecting rod 19 respectively drive the ninth connecting rod 23 and the tenth connecting rod 24 to move, and the two second movable plates 20 are driven to be separated, so that the propeller falls onto the conveying mechanism 27 and is conveyed out by the conveying mechanism 27.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The propeller curing furnace is characterized by comprising a furnace body (1), a plurality of mold placing mechanisms, a timer and a control mechanism; wherein:
the furnace body (1) is provided with a curing cavity (2), the furnace body (1) is provided with a circulating hot air inlet pipe (3) and a circulating hot air outlet pipe (4) which are communicated with the curing cavity (2), and the circulating hot air inlet pipe (3) is connected with a heat pump high-temperature air heater;
the multiple mold placing mechanisms are arranged in the curing cavity (2) side by side and comprise gears (5), a first mold loading device, a second mold loading device, a first driving mechanism and a chain (6), and the gears (5) are installed at the top end of the curing cavity (2) through a support; the first mould carrying device comprises a first supporting shaft (7) and a first mould carrying frame, the axial direction of the first supporting shaft (7) is consistent with the axial direction of the gear (5), two ends of the first supporting shaft (7) are slidably connected with the inner wall of the furnace body (1) and can move up and down in the curing cavity (2), and the first mould carrying frame is connected with the first supporting shaft (7); the second mold carrying device comprises a second support shaft (8) and a second mold carrying frame, the axial direction of the second support shaft (8) is consistent with the axial direction of the gear (5), and two ends of the second support shaft (8) are connected with the inner wall of the furnace body (1) in a sliding manner and can move up and down in the curing cavity (2); the first driving mechanism is connected with the gear (5) and drives the gear (5) to rotate, the chain (6) is sleeved outside the gear (5) and is meshed with the gear (5), and two ends of the chain (6) are respectively connected with the first supporting shaft (7) and the second supporting shaft (8);
the control mechanism is connected with the heat pump high-temperature hot air blower, the first driving mechanisms of the multiple mold placing mechanisms and the timer, a first time threshold and a second time threshold are preset by the control mechanism, and the first time threshold and the second time threshold are sequentially increased; when the mould is initially operated, the control mechanism controls the first driving mechanism driving gear (5) to rotate, the first mould carrying device and the second mould carrying device are driven to move through the chain (6), so that the first mould carrying device is positioned at the bottom end of the curing cavity (2), the second mould carrying device is positioned at the top end of the curing cavity (2), then the control mechanism controls the heat pump high-temperature hot air fan to work to introduce hot air into the curing cavity (2), and controls the first driving mechanism driving gear (5) to rotate clockwise, meanwhile, the control mechanism controls the timer to start timing and compares a time value recorded by the timer with a first time threshold value and a second time threshold value, and when the time value recorded by the timer is greater than the first time threshold value, the control mechanism controls the first driving mechanism driving gear (5) to rotate anticlockwise; when the time value recorded by the timer is larger than the second time threshold value, the control mechanism controls the timer to be reset, the actions are repeated for n times, n is an integer, and then the control mechanism controls the heat pump high-temperature air heater, the first driving mechanisms and the timer to stop working.
2. The propeller curing oven with uniform heating according to claim 1, wherein the first mold carrier comprises two first movable plates (9), first connecting rods (10), second connecting rods (11), first power units and second power units, the first connecting rods (10) and the second connecting rods (11) are vertically arranged, one ends of the first connecting rods (10) and the second connecting rods (11) are respectively and hingedly mounted at two ends of the first supporting shaft (7), the two first movable plates (9) are located below the first supporting shaft (7) and are parallel to the first supporting shaft (7), the two first movable plates (9) are abutted against each other for placing a workpiece to be detected, one ends of the two first movable plates (9) are respectively provided with third connecting rods (12) hinged with the first connecting rods (10), the other ends of the two first movable plates (9) are respectively provided with fourth connecting rods (13) hinged with the second connecting rods (11), the first power unit and the second power unit are respectively connected with the two third connecting rods (12) and the two fourth connecting rods (13) and used for driving the two third connecting rods (12) and the two fourth connecting rods (13) to be close to or far away from each other so as to drive the two first movable plates (9) to abut against or separate from each other.
3. The curing oven with propeller capable of heating uniformly according to claim 2, wherein the first power unit comprises a first slip ring (14), two fifth connecting rods (15), and a second driving mechanism, the first slip ring (14) is slidably mounted on the first connecting rod (10), the second driving mechanism is connected with the first slip ring (14) and drives the first slip ring (14) to slide on the first connecting rod (10), one end of each of the two fifth connecting rods (15) is hinged with the two third connecting rods (12) respectively, and the other end of each of the two fifth connecting rods (15) is hinged with the first slip ring (14).
4. The propeller curing oven with uniform heating according to claim 2, wherein the second power unit comprises a second slip ring (17), two sixth connecting rods (18) and a third driving mechanism, the second slip ring (17) is slidably mounted on the second connecting rod (11), the third driving mechanism is connected with the second slip ring (17) and drives the second slip ring (17) to slide on the second connecting rod (11), one end of each of the two sixth connecting rods (18) is hinged with the two fourth connecting rods (13) respectively, and the other end of each of the two sixth connecting rods (18) is hinged with the second slip ring (17).
5. The propeller curing oven uniformly heated according to any one of claims 1 to 4, wherein the second mold carrying frame comprises two second movable plates (20), a seventh connecting rod (21), an eighth connecting rod (22), a third power unit and a fourth power unit, the seventh connecting rod (21) and the eighth connecting rod (22) are vertically arranged, one ends of the seventh connecting rod (21) and the eighth connecting rod (22) are respectively and hingedly mounted at two ends of the second supporting shaft (8), the two second movable plates (20) are located below the second supporting shaft (8) and are parallel to the second supporting shaft (8), the two second movable plates (20) are mutually abutted for placing a workpiece to be detected, one ends of the two second movable plates (20) are respectively provided with a ninth connecting rod (23) hinged with the seventh connecting rod (21), the other ends of the two second movable plates (20) are respectively provided with a tenth connecting rod (24) hinged with the eighth connecting rod (22), the third power unit and the fourth power unit are respectively connected with the two ninth connecting rods (23) and the two tenth connecting rods (24) and used for driving the two ninth connecting rods (23) and the two tenth connecting rods (24) to be close to or far away from each other so as to drive the two second movable plates (20) to abut against or separate from each other.
6. The screw curing oven with uniform heating according to claim 5, wherein the third power unit comprises a third slip ring (25), two eleventh connecting rods (26) and a fourth driving mechanism, the third slip ring (25) is slidably mounted on the seventh connecting rod (21), the fourth driving mechanism is connected with the third slip ring (25) and drives the third slip ring (25) to slide on the seventh connecting rod (21), one end of each of the two eleventh connecting rods (26) is hinged with the two ninth connecting rods (23) respectively, and the other end of each of the two eleventh connecting rods (26) is hinged with the third slip ring (25).
7. The curing oven with uniform heating by propeller as recited in claim 5, wherein the fourth power unit comprises a fourth slip ring (16), two twelfth connecting rods (19) and a fifth driving mechanism, the fourth slip ring (16) is slidably mounted on the eighth connecting rod (22), the fifth driving mechanism is connected with the fourth slip ring (16) and drives the fourth slip ring (16) to slide on the eighth connecting rod (22), one end of each of the two twelfth connecting rods (19) is hinged with the two tenth connecting rods (24) respectively, and the other end of each of the two twelfth connecting rods (19) is hinged with the fourth slip ring (16).
8. The screw curing oven with uniform heating according to any one of claims 1-4 and 6-7, characterized in that the curing chamber (2) is provided with a conveying mechanism (27) at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529351.XA CN108673803B (en) | 2018-05-29 | 2018-05-29 | Propeller curing oven capable of achieving uniform heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529351.XA CN108673803B (en) | 2018-05-29 | 2018-05-29 | Propeller curing oven capable of achieving uniform heating |
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| CN108673803A CN108673803A (en) | 2018-10-19 |
| CN108673803B true CN108673803B (en) | 2020-05-22 |
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| CN107351296A (en) * | 2017-07-28 | 2017-11-17 | 安徽卓尔航空科技有限公司 | A kind of composite propeller production curing oven |
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| CN107214891A (en) * | 2017-07-28 | 2017-09-29 | 安徽卓尔航空科技有限公司 | A kind of composite propeller curing oven being heated evenly |
| CN107351296A (en) * | 2017-07-28 | 2017-11-17 | 安徽卓尔航空科技有限公司 | A kind of composite propeller production curing oven |
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| CN108673803A (en) | 2018-10-19 |
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Address after: 241100 No.99 Weisan Road, Anhui Xinwu Economic Development Zone, Wuhu County, Wuhu City, Anhui Province Patentee after: Anhui jinwhirlwind Aviation Technology Co.,Ltd. Address before: 241100 No.99 Weisan Road, Anhui Xinwu Economic Development Zone, Wuhu County, Wuhu City, Anhui Province Patentee before: ANHUI XOAR AEROTECH CO.,LTD. |