CN115570737A - Electromagnetic heating device of door body foaming mold temperature controller - Google Patents
Electromagnetic heating device of door body foaming mold temperature controller Download PDFInfo
- Publication number
- CN115570737A CN115570737A CN202211180892.9A CN202211180892A CN115570737A CN 115570737 A CN115570737 A CN 115570737A CN 202211180892 A CN202211180892 A CN 202211180892A CN 115570737 A CN115570737 A CN 115570737A
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- cover plate
- upper cover
- plate
- fixedly connected
- electromagnetic heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 84
- 238000005187 foaming Methods 0.000 title claims abstract description 35
- 238000005452 bending Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/724—Doors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an electromagnetic heating device of a door body foaming mold temperature controller, which comprises an upper cover plate and a lower cover plate, wherein the upper cover plate and the lower cover plate are elastically connected, the upper cover plate and the lower cover plate are always arranged in parallel, the upper cover plate and the lower cover plate are respectively and fixedly connected with a first heating plate and a second heating plate, the first heating plate and the second heating plate are oppositely arranged and are respectively positioned between the upper cover plate and the lower cover plate, a supporting piece is fixedly connected below the lower cover plate, and both sides of the lower cover plate are respectively provided with the electromagnetic heating mold temperature controller. According to the invention, the upper cover plate is pulled to gradually separate from the lower cover plate, the separating height is determined according to the thickness of the door body to be foamed, the door body is transversely sent between the upper cover plate and the lower cover plate, the upper cover plate is loosened, the upper cover plate and the lower cover plate are close to each other, the door body is clamped, and compared with the prior art, the requirements of rapid access and convenient operation of the door body between the upper cover plate and the lower cover plate are met.
Description
Technical Field
The invention relates to the technical field of door body foaming processing equipment, in particular to an electromagnetic heating device of a door body foaming mold temperature controller.
Background
Foaming mold temperature controller, mold temperature controller for foaming purpose, is widely used in various industries such as plastic molding.
A portable heating device that publication number CN113232227A disclosed has recorded and has drawn together the mould temperature machine, apron, upper cover plate down, apron and upper cover plate pass through hinge mechanisms swing joint down, the lateral wall of apron under the mould temperature machine installation, just first hot plate and first last hot plate are installed respectively to the one side that apron and upper cover plate are relative down, through the hose intercommunication between first hot plate and the first last hot plate, install upper cover plate closed adjusting bolt between first last hot plate and the upper cover plate, apron, upper cover plate and hinge mechanisms one end that carried on the back mutually down are connected through lock mechanism, install on the mould temperature machine with the pipeline import and the pipeline export of first intercommunication down.
Above-mentioned prior art scheme passes through the mould temperature machine to the heating of water oil, and the mode of water oil heating makes the foaming of a body mould more even, more stable, but accurate accuse temperature, is superior to traditional wind heating mode, and wherein, water heating mode can controlled temperature to 80 degrees centigrade accurate accuse temperature, and oil heating mode can controlled temperature to 300 degrees centigrade accurate accuse temperature to make a body foaming effect better, but the inventor discovery still has following defect:
adopt rotation type clamping mode's upper cover plate and lower cover plate to the foaming door body, when the foaming of the door body was handled at every turn, all need earlier to relieve the fastening connection between upper cover plate and the lower cover plate, the upper cover plate is rotatory to be opened afterwards, just places the door body in the lower cover plate on, rotates the upper cover plate once more, resumes the fastening connection between upper cover plate and the lower cover plate again, and overall operation is comparatively loaded down with trivial details, needs sufficient space and time, wastes time and energy.
Disclosure of Invention
The invention aims to provide an electromagnetic heating device of a door body foaming mold temperature controller, which can meet the requirements of rapid access of a door body between an upper cover plate and a lower cover plate and convenient operation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electromagnetic heating device of door body foaming mold temperature machine, includes upper cover plate and lower apron, elastic connection between upper cover plate and the lower apron, the upper cover plate with lap down and remain parallel arrangement throughout between the two, the upper cover plate with apron difference fixedly connected with first hot plate and second hot plate down, first hot plate with the second hot plate sets up relatively, all is located the upper cover plate with down between the apron, apron below fixedly connected with support piece down, the both sides of apron all are provided with electromagnetic heating mold temperature machine down, first hot plate with the second hot plate respectively with two electromagnetic heating mold temperature machine intercommunication sets up.
Preferably, the upper cover plate is fixedly connected with four vertical rods, the vertical rods are perpendicular to the upper cover plate, the lower cover plate is provided with four rod holes, the four vertical rods respectively penetrate through the corresponding rod holes, the end portion, far away from the upper cover plate, of each vertical rod is fixedly connected with a disc, the outer wall of each vertical rod is sleeved with a first elastic piece, and two ends of each first elastic piece are respectively connected with the lower cover plate and the disc.
Preferably, the upper cover plate with the same supplementary piece of the equal fixedly connected with in one side of apron down, first cavity has in the supplementary piece, supplementary piece fixed mounting has the pneumatic cylinder, the output shaft of pneumatic cylinder runs through supplementary piece to extend in the first cavity to fixedly connected with U type frame, U type frame fixedly connected with fixed axle, the fixed axle outer wall is connected with a plurality of gyro wheels through a plurality of bearing equidistance, supplementary piece seted up with the opening that the gyro wheel corresponds.
Preferably, one side of the auxiliary block is arranged in a round angle.
Preferably, one of them supplementary piece fixedly connected with middle piece, the middle piece has the second chamber, the equal sliding connection in both ends of middle piece has the slider, the slider is located the fixed stop frame that has cup jointed in the second chamber is located the vertical axle of fixedly connected with outside the second chamber, vertical axle rotates and is connected with the roller.
Preferably, two the slider is located equal fixedly connected with magnetic path on the tip in the second chamber, and be N utmost point, S utmost point respectively, the middle piece rotates and is connected with the rotary rod, the rotary rod is located the outer fixedly connected with handle of second chamber, the rotary rod is located coaxial fixedly connected with magnet in the second chamber, the magnet is the cylinder form, and half is the N utmost point, and half is the S utmost point.
Preferably, a bending groove is formed in the first heating plate and the second heating plate, the bending groove is provided with two ports, and the two ports are located on the same side of the first heating plate and the second heating plate.
Preferably, the electromagnetic heating mold temperature controller comprises a casing, an oil tank, an electromagnetic heater and an oil pump are arranged in the casing, two ports are formed in the casing, one port is communicated with an inlet end of the oil tank, the other port is communicated with an output end of the oil pump, and the two ports are correspondingly communicated with two ports of the bending grooves in the first heating plate and the second heating plate through corresponding pipelines, so that hot oil with temperature is output from the electromagnetic heating mold Wen Jina to enter the first heating plate and the second heating plate, and heat is transferred to a foaming door body located between the upper cover plate and the lower cover plate through the first heating plate and the second heating plate.
Preferably, the circular groove has been seted up to the upper cover plate, circular groove inner wall sliding connection has the round bar, still be provided with the second elastic component in the circular groove, the both ends of second elastic component respectively with the circular groove is connected with the one end of implementing the round bar, the other end fixedly connected with folded plate of round bar, fixedly connected with two at least boards of holding are taken to the folded plate, it is in to take the board all the time the holding is in on the upper cover plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the upper cover plate is pulled to gradually separate from the lower cover plate, the separating height is determined according to the thickness of the door body to be foamed, the door body is transversely sent between the upper cover plate and the lower cover plate, the upper cover plate is loosened, the upper cover plate and the lower cover plate are close to each other, the door body is clamped, and compared with the prior art, the requirements of rapid access and convenient operation of the door body between the upper cover plate and the lower cover plate are met.
2. According to the invention, the door body positioned between the upper cover plate and the lower cover plate is pushed by the long rod body, the door body moves and drives the folded plate to move, the round rod and the two lapping plates are arranged, the moving stability of the folded plate is kept, and after the round rod and the two lapping plates move to a certain degree, the door body is moved out of the space between the upper cover plate and the lower cover plate and falls on the folded plate, so that a worker can take the folded plate conveniently.
Drawings
Fig. 1 is a schematic perspective view of an electromagnetic heating device of a door foaming mold temperature controller according to the present invention;
fig. 2 is another schematic perspective view of an electromagnetic heating device of a door foaming mold temperature controller according to the present invention;
FIG. 3 is a schematic view of the internal structures of two auxiliary blocks in the electromagnetic heating device of the door foaming mold temperature controller according to the present invention;
FIG. 4 is a schematic view of a connection structure between an intermediate block and two sliding blocks on an auxiliary block in an electromagnetic heating device of a door body foaming mold temperature controller according to the present invention;
FIG. 5 is a schematic view of the internal structures of a first heating plate and a second heating plate in an electromagnetic heating device of a door foaming mold temperature controller according to the present invention;
FIG. 6 is a schematic structural view of an electromagnetic heating mold temperature controller in the electromagnetic heating device of the door foaming mold temperature controller according to the present invention;
fig. 7 is a schematic view of a connection structure between an upper cover plate and a folded plate in an electromagnetic heating device of a door foaming mold temperature controller according to the present invention.
In the figure:
10. an upper cover plate; 11. a lower cover plate; 12. a first heating plate; 13. a second heating plate; 14. a support member; 15. electromagnetic heating mould temperature machine;
20. a vertical rod; 21. a rod hole; 22. a disc; 23. a first elastic member;
30. an auxiliary block; 31. a first chamber; 32. a hydraulic cylinder; 33. a U-shaped frame; 34. a fixed shaft; 35. a roller; 36. an opening;
40. a middle block; 41. a second chamber; 42. a slider; 43. a limiting frame; 44. a vertical axis; 45. a roller; 46. a magnetic block; 47. rotating the rod; 48. a handle; 49. a magnet;
50. a curved groove; 51. a housing; 52. an oil tank; 53. an electromagnetic heater; 54. an oil pump;
60. a circular groove; 61. a round bar; 62. a second elastic member; 63. a lapping plate; 64. and (5) folding the board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, an electromagnetic heating device of door foaming mold temperature controller, including upper cover plate 10 and lower cover plate 11, elastic connection between upper cover plate 10 and lower cover plate 11, upper cover plate 10 and lower cover plate 11 keep parallel arrangement throughout between the two, upper cover plate 10 and lower cover plate 11 are first hot plate 12 of fixedly connected with and second hot plate 13 respectively, first hot plate 12 and second hot plate 13 set up relatively, all lie in between upper cover plate 10 and lower cover plate 11, lower cover plate 11 below fixedly connected with support piece 14, the both sides of lower cover plate 11 all are provided with electromagnetic heating mold temperature controller 15, first hot plate 12 and second hot plate 13 set up with two electromagnetic heating mold temperature controller 15 intercommunication respectively.
Pulling upper cover plate 10 for upper cover plate 10 progressively keeps away from lower cover plate 11, according to the height of keeping away from of the door body thickness determination of will foaming, transversely send into the door body between upper cover plate 10 and the lower cover plate 11, loosen upper cover plate 10, upper cover plate 10 and lower cover plate 11 are close to each other, the centre gripping door body, relative ratio prior art satisfies the requirement of the quick business turn over of the door body between the upper and lower cover plate and simple operation in this application.
Further, four vertical poles 20 of upper cover plate 10 fixedly connected with, vertical pole 20 sets up with upper cover plate 10 is perpendicular, and four pole holes 21 have been seted up to lower cover plate 11, and four vertical poles 20 run through corresponding pole hole 21 respectively, and the tip fixedly connected with disc 22 of upper cover plate 10 is kept away from to vertical pole 20, and vertical pole 20 outer wall cover is equipped with first elastic component 23, and the both ends of first elastic component 23 are connected with lower cover plate 11 and disc 22 respectively.
Specifically, the first elastic member 23 is preferably a spring assembly, which allows the first heating plate 12 and the second heating plate 13 to be in close contact with each other without an active external force.
Further, the same one side of upper cover plate 10 and lower cover plate 11 is the fixedly connected with supplementary piece 30, has first cavity 31 in the supplementary piece 30, supplementary piece 30 fixed mounting has pneumatic cylinder 32, the output shaft of pneumatic cylinder 32 runs through supplementary piece 30 and extends to first cavity 31 in to fixedly connected with U type frame 33, U type frame 33 fixedly connected with fixed axle 34, the outer wall of fixed axle 34 is connected with a plurality of gyro wheels 35 through a plurality of bearings equidistance, supplementary piece 30 is seted up the opening 36 that corresponds with gyro wheel 35.
Referring to fig. 3, this solution does not require manual lifting of the upper cover plate 10, specifically:
two hydraulic cylinders 32 are started simultaneously, respective idler wheels 35 are driven to move out of the openings 36 and are abutted against each other, so that the two auxiliary blocks 30 are far away from each other, the upper cover plate 10 can only move upwards because the lower cover plate 11 is kept still, then the door body is transversely sent into the space between the two rows of idler wheels 35, the upper cover plate 10 can be further lifted until the door body completely enters the space between the upper cover plate 10 and the lower cover plate 11, and the hydraulic cylinders 32 are started to enable the two rows of idler wheels 35 to be retracted into the first cavity 31.
Further, one side of the auxiliary block 30 is set to be a rounded corner.
Wherein, the fillet sets up, and the purpose is avoided too sharply and probably harm the door body that removes.
Further, one of the auxiliary blocks 30 is fixedly connected with a middle block 40, the middle block 40 has a second chamber 41, both ends of the middle block 40 are slidably connected with a sliding block 42, the sliding block 42 is fixedly sleeved with a limiting frame 43 in the second chamber 41, a vertical shaft 44 is fixedly connected outside the second chamber 41, and the vertical shaft 44 is rotatably connected with a roller 45.
Referring to fig. 4, the position limiting frame 43 prevents the sliding block 42 from sliding out of the middle block 40 completely;
further, the two sliding blocks 42 are respectively and fixedly connected with magnetic blocks 46 at the ends inside the second chamber 41, and respectively have an N pole and an S pole, the middle block 40 is rotatably connected with a rotating rod 47, the rotating rod 47 is fixedly connected with a handle 48 outside the second chamber 41, the rotating rod 47 is coaxially and fixedly connected with a magnet 49 inside the second chamber 41, the magnet 49 is cylindrical, and one half of the magnet is the N pole, and the other half of the magnet is the S pole.
Turning the handle 48, when the magnet 49 is in the first orientation, both sliders 42 are moved away from the magnet 49 according to the principle of like-pole repulsion and opposite-pole attraction of magnetism;
when the magnet 49 is in the second orientation, the two sliding blocks 42 are attracted to each other by the magnet 49, so that the two sliding blocks 42 are close to each other, and the two rollers 45 clamp the moving door body to keep the door body not to deflect when moving.
Further, a bending groove 50 is formed in the first heating plate 12 and the second heating plate 13, and the bending groove 50 has two ports, which are located on the same side of the first heating plate 12 and the second heating plate 13.
Further, the electromagnetic heating mold temperature controller 15 includes a housing 51, an oil tank 52, an electromagnetic heater 53 and an oil pump 54 are disposed in the housing 51, two ports are disposed on the housing 51, one of the ports is communicated with an inlet end of the oil tank 52, the other port is communicated with an output end of the oil pump 54, and the two ports are correspondingly communicated with two ports of the bending groove 50 on the first heating plate 12 and the second heating plate 13 through corresponding pipelines, so that hot oil with temperature output from the electromagnetic heating mold temperature controller 15 enters the first heating plate 12 and the second heating plate 13, and the heat is transferred to a foaming door body located between the upper cover plate 10 and the lower cover plate 11 through the first heating plate 12 and the second heating plate 13.
The oil in the oil tank 52 is heated by the electromagnetic heater 53 to be heated, and then driven out of the housing 51 by the oil pump 54.
Further, circular slot 60 has been seted up to upper cover plate 10, and circular slot 60 inner wall sliding connection has round bar 61, still is provided with second elastic component 62 in the circular slot 60, and the both ends of second elastic component 62 are connected with circular slot 60 and the one end of implementing round bar 61 respectively, and the other end fixedly connected with folded plate 64 of round bar 61, and fixedly connected with is two at least boards 63 of holding on folded plate 64, and the board 63 of holding is held on upper cover plate 10 all the time to holding.
The door body that the foaming was accomplished utilizes the microscler body of rod to promote the door body that is located between upper cover plate 10 and the lower cover plate 11, and then the door body removes and drives folded plate 64 and removes, and the setting of round bar 61 and two boards 63 of holding has kept the stationarity that folded plate 64 removed, removes to a certain degree after, and the door body shifts out between upper cover plate 10 and the lower cover plate 11 and falls on folded plate 64, makes things convenient for the workman to take.
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 (9)
1. The utility model provides an electromagnetic heating device of door body foaming mold temperature machine, its characterized in that includes upper cover plate (10) and lower apron (11), elastic connection between upper cover plate (10) and lower apron (11), upper cover plate (10) with apron (11) keeps parallel arrangement throughout between the two down, upper cover plate (10) with apron (11) is first hot plate (12) of fixedly connected with and second hot plate (13) respectively down, first hot plate (12) with second hot plate (13) set up relatively, all is located upper cover plate (10) with down between apron (11), apron (11) below fixedly connected with support piece (14) down, the both sides of apron (11) all are provided with electromagnetic heating mold temperature machine (15) down, first hot plate (12) with second hot plate (13) respectively with two electromagnetic heating mold temperature machine (15) intercommunication sets up.
2. The electromagnetic heating device of the door foaming mold temperature controller according to claim 1, wherein four vertical rods (20) are fixedly connected to the upper cover plate (10), the vertical rods (20) are perpendicular to the upper cover plate (10), four rod holes (21) are formed in the lower cover plate (11), the four vertical rods (20) respectively penetrate through the corresponding rod holes (21), a circular disc (22) is fixedly connected to an end portion, far away from the upper cover plate (10), of each vertical rod (20), a first elastic member (23) is sleeved on an outer wall of each vertical rod (20), and two ends of the first elastic member (23) are respectively connected with the lower cover plate (11) and the circular disc (22).
3. The electromagnetic heating device of the door foaming mold heater according to claim 2, wherein an auxiliary block (30) is fixedly connected to one side of the upper cover plate (10) and the lower cover plate (11) which are the same, a first cavity (31) is formed in the auxiliary block (30), a hydraulic cylinder (32) is fixedly installed on the auxiliary block (30), an output shaft of the hydraulic cylinder (32) penetrates through the auxiliary block (30) and extends into the first cavity (31) and is fixedly connected with a U-shaped frame (33), a fixing shaft (34) is fixedly connected with the U-shaped frame (33), a plurality of rollers (35) are equidistantly connected to the outer wall of the fixing shaft (34) through a plurality of bearings, and openings (36) corresponding to the rollers (35) are formed in the auxiliary block (30).
4. The electromagnetic heating device of the door body foaming mold temperature controller as claimed in claim 3, wherein one side of the auxiliary block (30) is set in a round angle shape.
5. The electromagnetic heating device of a door foaming mold temperature controller as claimed in claim 3, wherein one of the auxiliary blocks (30) is fixedly connected with an intermediate block (40), the intermediate block (40) has a second chamber (41), both ends of the intermediate block (40) are slidably connected with sliding blocks (42), the sliding blocks (42) are fixedly sleeved with a limiting frame (43) in the second chamber (41), a vertical shaft (44) is fixedly connected outside the second chamber (41), and the vertical shaft (44) is rotatably connected with a roller (45).
6. The electromagnetic heating device of the door foaming mold temperature controller according to claim 5, wherein two sliding blocks (42) are fixedly connected with a magnetic block (46) at the end part inside the second chamber (41), and are respectively an N pole and an S pole, the middle block (40) is rotatably connected with a rotating rod (47), the rotating rod (47) is fixedly connected with a handle (48) outside the second chamber (41), the rotating rod (47) is coaxially and fixedly connected with a magnet (49) inside the second chamber (41), and the magnet (49) is in a cylindrical shape, and one half of the magnet is the N pole and the other half of the magnet is the S pole.
7. The electromagnetic heating device of the door foaming mold heater according to claim 1, wherein a bending groove (50) is formed in the first heating plate (12) and the second heating plate (13), and the bending groove (50) has two ports, which are located on the same side of the first heating plate (12) and the second heating plate (13).
8. The electromagnetic heating device of the door foaming mold heater according to claim 7, wherein the electromagnetic heating mold heater (15) comprises a housing (51), an oil tank (52), an electromagnetic heater (53) and an oil pump (54) are arranged in the housing (51), two ports are formed on the housing (51), one port is communicated with an inlet end of the oil tank (52), the other port is communicated with an outlet end of the oil pump (54), and the two ports are simultaneously communicated with two ports of the curved grooves (50) on the first heating plate (12) and the second heating plate (13) through corresponding pipelines, so that hot oil with temperature output from the electromagnetic heating mold heater (15) enters the first heating plate (12) and the second heating plate (13), and heat is transferred to the door body between the upper cover plate (10) and the lower foaming cover plate (11) through the first heating plate (12) and the second heating plate (13).
9. The electromagnetic heating device of the door foaming mold heater according to claim 1, wherein a circular groove (60) is formed in the upper cover plate (10), a circular rod (61) is slidably connected to the inner wall of the circular groove (60), a second elastic member (62) is further arranged in the circular groove (60), two ends of the second elastic member (62) are respectively connected with the circular groove (60) and one end of the circular rod (61), a folded plate (64) is fixedly connected to the other end of the circular rod (61), at least two holding plates (63) are fixedly connected to the folded plate (64), and the holding plates (63) are always held on the upper cover plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211180892.9A CN115570737B (en) | 2022-09-27 | 2022-09-27 | Electromagnetic heating device of door body foaming mold temperature machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211180892.9A CN115570737B (en) | 2022-09-27 | 2022-09-27 | Electromagnetic heating device of door body foaming mold temperature machine |
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| Publication Number | Publication Date |
|---|---|
| CN115570737A true CN115570737A (en) | 2023-01-06 |
| CN115570737B CN115570737B (en) | 2023-06-09 |
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| CN202211180892.9A Active CN115570737B (en) | 2022-09-27 | 2022-09-27 | Electromagnetic heating device of door body foaming mold temperature machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079975A (en) * | 2023-02-20 | 2023-05-09 | 青岛合润机械工程技术有限公司 | Door body foaming mold temperature machine based on electromagnetic heating |
| CN117283902A (en) * | 2023-10-30 | 2023-12-26 | 连福(东台)橡胶金属制品有限公司 | A device for preparing shock-absorbing thermoplastic materials |
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2022
- 2022-09-27 CN CN202211180892.9A patent/CN115570737B/en active Active
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| CN116079975A (en) * | 2023-02-20 | 2023-05-09 | 青岛合润机械工程技术有限公司 | Door body foaming mold temperature machine based on electromagnetic heating |
| CN116079975B (en) * | 2023-02-20 | 2023-09-15 | 青岛合润机械工程技术有限公司 | Door body foaming mold temperature machine based on electromagnetic heating |
| CN117283902A (en) * | 2023-10-30 | 2023-12-26 | 连福(东台)橡胶金属制品有限公司 | A device for preparing shock-absorbing thermoplastic materials |
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| CN115570737B (en) | 2023-06-09 |
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