CN113232227A - Linear reciprocating type heating device for door body foaming - Google Patents
Linear reciprocating type heating device for door body foaming Download PDFInfo
- Publication number
- CN113232227A CN113232227A CN202110601730.7A CN202110601730A CN113232227A CN 113232227 A CN113232227 A CN 113232227A CN 202110601730 A CN202110601730 A CN 202110601730A CN 113232227 A CN113232227 A CN 113232227A
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- China
- Prior art keywords
- cover plate
- plate
- upper cover
- heating
- foaming
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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
- 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
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
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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
- 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
- B29C44/60—Measuring, controlling or regulating
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
-
- 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
-
- 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
- B29L2031/762—Household appliances
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a linear reciprocating heating device for foaming a door body, which comprises a mold temperature controller, a lower cover plate and an upper cover plate, wherein the lower cover plate is movably connected with the upper cover plate through a hinge mechanism, the mold temperature controller is arranged on the side wall of the lower cover plate, a first lower heating plate and a first upper heating plate are respectively arranged on the opposite surfaces of the lower cover plate and the upper cover plate, the first lower heating plate is communicated with the first upper heating plate through a hose, an upper cover plate closing adjusting bolt is arranged between the first upper heating plate and the upper cover plate, and an upper cover plate closing adjusting bolt is arranged between the first upper heating plate and the upper cover plate. The invention carries out foaming processing by a water-oil heating mode, has accurate temperature control and good foaming effect, can realize accurate temperature control within 80 ℃ by an electromagnetic heating mode, avoids leakage, leakage and leakage, supplies power to the mold temperature controller by a mobile wireless power supply system, overturns the supply mode of linear reciprocating operation energy in the original industry, and has fast heat supply and balanced temperature.
Description
Technical Field
The invention relates to the technical field of door body foaming processing, in particular to a linear reciprocating moving type heating device for door body foaming.
Background
At present, in the household electrical appliance industry, a door body of a part of household electrical appliances is produced by putting a door lining and a door shell into a door body foaming mold, injecting a foaming material between the door lining and the door shell, and then closing the mold for foaming; the door body foaming mold is divided into an upper mold closing part and a lower mold closing part, the upper mold closing part is fixed on an upper mold plate of a foaming line clamp through front side strip pressing blocks and rear side strip pressing blocks, the lower mold closing part is also fixed on a lower mold plate of the foaming line clamp through the front side strip pressing blocks and the rear side strip pressing blocks, and the door body foaming mold is driven to be opened and closed through the foaming line clamp in a large-angle opening-closing motion, so that the door body is foamed.
When the door body foams, the door body needs to be heated to ensure that the foaming of a product mold is more uniform and stable and ensure the foaming quality of the door body, so a heating device with a better door body foaming effect is needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a linear reciprocating heating device for foaming a door body.
In order to achieve the purpose, the invention adopts the following technical scheme:
linear reciprocating type heating device is used in foaming of door body, including mould temperature machine, lower apron, upper cover plate, apron and upper cover plate pass through hinge mechanism swing joint down, the lateral wall of apron under mould temperature machine is installed, just first hot plate and first last hot plate are installed respectively to apron and the relative one side of upper cover plate down, through the hose intercommunication between first hot plate and the first last hot plate, install the closed adjusting bolt of upper cover plate between first last hot plate and the upper cover plate, apron, upper cover plate are connected through lock mechanism with the one end that hinge mechanism carried on the back mutually down, install pipeline import and the pipeline export with first hot plate intercommunication on the mould temperature machine.
Preferably, the hinge mechanism comprises a supporting block fixed on the lower cover plate, the upper cover plate is provided with a hinge block, and the hinge block is rotatably connected with the supporting block.
Preferably, the buckling mechanism includes the movable plate that offsets with lower apron, run through on the movable plate and be equipped with a plurality of logical grooves, be fixed with a plurality of locking bolts down on the apron, locking bolt runs through logical groove setting, be fixed with a plurality of knot blocks on the movable plate, install the connecting plate on the upper cover plate, be equipped with the catching groove on the connecting plate, it blocks in the catching groove to detain the block card.
Preferably, the moving plate is provided with two bumps, and the two bumps are located at two ends of the moving plate.
Preferably, the upper end of the upper cover plate is provided with a connecting piece, and the connecting piece is connected with the upper cover plate through a bolt.
Preferably, the one side that lower apron and upper cover plate are relative installs hot plate under the second and hot plate on the second respectively, just electromagnetic heating mould temperature machine is installed to one side of apron down, electromagnetic heating mould temperature machine is connected with hot plate, the hot plate electricity on the second under the second.
Preferably, the support body is arranged on the outer sides of the lower cover plate and the upper cover plate, two groups of rollers which are vertically arranged are arranged on the support body, the rollers are adjacent to each other and connected through a chain, the lower cover plate and the upper cover plate are respectively positioned on the upper group of rollers and the lower group of rollers, a mobile wireless power supply system is installed on the support body, and the mobile wireless power supply system is electrically connected with the mold temperature machine.
Preferably, the rack body is provided with a motor, and the output end of the motor is connected with one of the rollers.
Compared with the prior art, the invention has the beneficial effects that:
1. the water and oil are heated by the mold temperature controller, and the water and oil heating mode enables the door mold to foam more uniformly and stably, can control temperature accurately and is superior to the traditional wind heating mode; wherein, the water heating mode can the controlled temperature to the accurate accuse temperature of 80 degrees centigrade, and the oil heating mode can the controlled temperature to the accurate accuse temperature of 300 degrees centigrade to make the door body foaming effect better.
2. The heating mode of the electromagnetic heating mould temperature controller is better than that of water heating and oil heating, the electromagnetic heating mould temperature controller can accurately control the temperature within 80 ℃, leakage and leakage are avoided, and the foaming is more uniform.
3. The power supply to the mould temperature machine is realized through the mobile wireless power supply system, the supply mode of straight reciprocating type operation energy in the original industry is overturned, the mould is better heated, the heat supply is fast, the temperature is balanced, the temperature can be accurately controlled, the quality of a foaming product is better facilitated to be provided, and the potential safety hazard of combustible solid and combustible gas is effectively avoided due to the fact that the product does not have open flame operation.
In conclusion, the invention carries out foaming processing by a water-oil heating mode, has accurate temperature control and good foaming effect, can realize accurate temperature control within 80 ℃ by an electromagnetic heating mode, avoids leakage, leakage and leakage, has more uniform foaming, supplies power to the mold temperature controller by a mobile wireless power supply system, overturns the supply mode of linear reciprocating type operation energy in the original industry, better heats the mold, has fast heat supply and balanced temperature, can accurately control the temperature, is more beneficial to providing the quality of a foaming product, and effectively avoids the potential safety hazard of combustible solid and combustible gas because the product does not have open fire operation.
Drawings
Fig. 1 is a schematic structural view of a linear reciprocating heating device for foaming a door body provided in example 1;
FIG. 2 is a rear view of the linear reciprocating heating apparatus for foaming a door body according to example 1;
FIG. 3 is a perspective view of a fixing frame of the linear reciprocating heating apparatus for foaming a door body according to example 2;
fig. 4 is a perspective view of a fixing frame of the linear reciprocating heating apparatus for foaming a door body proposed in example 3.
In the figure: the heating device comprises a mold temperature controller 1, a lower cover plate 2, a moving plate 3, a through groove 4, a locking bolt 5, a first lower heating plate 6, a first upper heating plate 7, an upper cover plate 8, a connecting plate 9, an upper cover plate closing adjusting bolt 10, a connecting piece 11, a pipeline inlet 12, a pipeline outlet 13, a hose 14, a supporting block 15, a hinge block 16, a convex block 17, a buckle groove 18, a buckle block 19, a mobile wireless power supply system 20, a chain 21, a roller 22, an electromagnetic heating mold temperature controller 23, a second lower heating plate 24, a second upper heating plate 25, a motor 26 and a frame body 27.
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 of the embodiments.
Example 1
Referring to fig. 1-2, the linear reciprocating heating device for foaming the door body comprises a mold temperature controller 1, a lower cover plate 2 and an upper cover plate 8, wherein the lower cover plate 2 is movably connected with the upper cover plate 8 through an articulated mechanism, the articulated mechanism comprises a supporting block 15 fixed on the lower cover plate 2, an articulated block 16 is installed on the upper cover plate 8, the articulated block 16 is rotatably connected with the supporting block 15, and the upper cover plate 8 is conveniently rotated through the cooperation of the articulated mechanism, so that the first lower heating plate 6 and the first upper heating plate 7 are conveniently made.
The mold temperature controller 1 is arranged on the side wall of the lower cover plate 2, a first lower heating plate 6 and a first upper heating plate 7 are respectively arranged on the opposite surfaces of the lower cover plate 2 and the upper cover plate 8, and pipelines are arranged in the first lower heating plate 6 and the first upper heating plate 7; first hot plate 6 and first upper heating plate 7 are connected through hose 14, install upper cover plate closed adjusting bolt 10 between first upper heating plate 7 and the upper cover plate 8, can adjust the position of first upper heating plate 7 through upper cover plate closed adjusting bolt 10 to can adjust the distance between first hot plate 6 and the first upper heating plate 7 down, in order to be suitable for different door bodies.
The two bumps 17 are arranged on the moving plate 3, and the two bumps 17 are positioned at two ends of the moving plate 3, so that the moving plate 3 can be conveniently moved; the mould temperature controller 1 is provided with a pipeline inlet 12 and a pipeline outlet 13 which are communicated with the first lower heating plate 6; the upper end of the upper cover plate 8 is provided with a connecting piece 11, and the connecting piece 11 is connected with the upper cover plate 8 through a bolt.
Specifically, when the door is used, the door body is placed on the first lower heating plate 6, the upper cover plate 8 is rotated, the first upper heating plate 7 abuts against the upper end of the door body, then the worker pushes the lug 17 to move the movable plate 3 and the buckling block 19, the buckling block 19 moves into the buckling groove 18, then the locking bolt 5 is screwed to abut against the movable plate 3, the movable plate 3 and the buckling block 19 are positioned, and the upper cover plate 8 and the lower cover plate 2 can be fixed together.
In the embodiment, the water and oil are heated by the mold temperature controller 1, and the foaming of the door body mold is more uniform and stable in a water and oil heating mode, so that the temperature can be accurately controlled, and the method is superior to the traditional wind heating mode; wherein, the water heating mode can the controlled temperature to the accurate accuse temperature of 80 degrees centigrade, and the oil heating mode can the controlled temperature to the accurate accuse temperature of 300 degrees centigrade to make the door body foaming effect better.
Example 2
Referring to fig. 3, the present embodiment is different from embodiment 1 in that a second lower heating plate 24 and a second upper heating plate 25 are respectively installed on opposite surfaces of a lower cover plate 2 and an upper cover plate 8 in the present embodiment, and an electromagnetic heating mold temperature controller 23 is installed on one side of the lower cover plate 2, and heats resistance wires through an electromagnetic heating system to achieve a desired heating effect, where the electromagnetic heating system is powered by wires; the electromagnetic heating mold temperature controller 23 is electrically connected to the second lower heating plate 24 and the second upper heating plate 25.
This embodiment is better than water heating and oil heating mode through 23 heating methods of electromagnetic heating mould temperature machine, and electromagnetic heating mould temperature machine 23 can accomplish accurate accuse temperature within 80 degrees centigrade, stops running the overflow hourglass, and the foaming is more even.
Example 3
Referring to fig. 4, this embodiment is different from embodiments 1 and 2 in that a frame body 27 is disposed on the outer sides of the lower cover plate 2 and the upper cover plate 8 in this embodiment, two sets of rollers 22 disposed up and down are disposed on the frame body 27, adjacent rollers 22 are connected by a chain 21, the lower cover plate 2 and the upper cover plate 8 are respectively disposed on the upper and lower sets of rollers 22, a mobile wireless power supply system 20 is mounted on the frame body 27, and the mobile wireless power supply system 20 is electrically connected to the mold temperature controller 1; the frame body 27 is provided with a motor 26, and the output end of the motor 26 is connected with one of the rollers 22.
In this embodiment, the mobile wireless power supply system 20 supplies power to the mold temperature controller 1, and the motor 26 works to rotate the roller 22, so as to transport the lower cover plate 2 and the upper cover plate 8, move the first lower heating plate 6 and the first upper heating plate 7, and perform foaming and heating treatment on the door body through the first lower heating plate 6 and the first upper heating plate 7; the embodiment overturns the supply mode of the linear reciprocating type operation energy in the original industry, better heats the die, has quick heat supply and balanced temperature, can accurately control the temperature, is more favorable for providing the quality of a foaming product, and effectively avoids the potential safety hazard of combustible solid and combustible gas due to the fact that the product does not have open fire operation.
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 linear reciprocating moving type heating device for foaming the door body comprises a mold temperature machine (1), a lower cover plate (2) and an upper cover plate (8), it is characterized in that the lower cover plate (2) is movably connected with the upper cover plate (8) through a hinge mechanism, the mold temperature controller (1) is arranged on the side wall of the lower cover plate (2), and the opposite surfaces of the lower cover plate (2) and the upper cover plate (8) are respectively provided with a first lower heating plate (6) and a first upper heating plate (7), the first lower heating plate (6) is communicated with the first upper heating plate (7) through a hose (14), an upper cover plate closing adjusting bolt (10) is arranged between the first upper heating plate (7) and the upper cover plate (8), the lower cover plate (2) and the upper cover plate (8) are connected with one end of the hinge mechanism back to each other through a buckling mechanism, and a pipeline inlet (12) and a pipeline outlet (13) which are communicated with the first lower heating plate (6) are arranged on the mold temperature controller (1).
2. The linear reciprocating heating device for foaming the door body according to claim 1, wherein the hinge mechanism comprises a support block (15) fixed on the lower cover plate (2), a hinge block (16) is installed on the upper cover plate (8), and the hinge block (16) is rotatably connected with the support block (15).
3. The linear reciprocating heating device for foaming the door body according to claim 1, wherein the locking mechanism comprises a moving plate (3) abutting against a lower cover plate (2), the moving plate (3) is provided with a plurality of through grooves (4) in a penetrating manner, the lower cover plate (2) is fixed with a plurality of locking bolts (5), the locking bolts (5) are arranged in the through grooves (4) in a penetrating manner, the moving plate (3) is fixed with a plurality of buckling blocks (19), the upper cover plate (8) is provided with a connecting plate (9), the connecting plate (9) is provided with buckling grooves (18), and the buckling blocks (19) are clamped into the buckling grooves (18).
4. The linear reciprocating heating device for foaming the door body according to claim 3, wherein the moving plate (3) is provided with two bumps (17), and the two bumps (17) are positioned at two ends of the moving plate (3).
5. The linear reciprocating heating device for foaming the door body according to claim 1, wherein the upper end of the upper cover plate (8) is provided with a connecting piece (11), and the connecting piece (11) is connected with the upper cover plate (8) through a bolt.
6. The linear reciprocating heating device for foaming the door body according to claim 1, wherein a second lower heating plate (24) and a second upper heating plate (25) are respectively installed on the opposite surfaces of the lower cover plate (2) and the upper cover plate (8), an electromagnetic heating mold temperature controller (23) is installed on one side of the lower cover plate (2), and the electromagnetic heating mold temperature controller (23) is electrically connected with the second lower heating plate (24) and the second upper heating plate (25).
7. The linear reciprocating heating device for foaming the door body according to claim 1, wherein a frame body (27) is arranged on the outer sides of the lower cover plate (2) and the upper cover plate (8), two sets of rollers (22) which are vertically arranged are arranged on the frame body (27), the adjacent rollers (22) are connected through a chain (21), the lower cover plate (2) and the upper cover plate (8) are respectively positioned on the upper and lower sets of rollers (22), a mobile wireless power supply system (20) is installed on the frame body (27), and the mobile wireless power supply system (20) is electrically connected with the mold temperature controller (1).
8. The linear reciprocating heating device for foaming the door body according to claim 7, wherein the frame body (27) is provided with a motor (26), and the output end of the motor (26) is connected with one of the rollers (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601730.7A CN113232227A (en) | 2021-05-31 | 2021-05-31 | Linear reciprocating type heating device for door body foaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601730.7A CN113232227A (en) | 2021-05-31 | 2021-05-31 | Linear reciprocating type heating device for door body foaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113232227A true CN113232227A (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110601730.7A Pending CN113232227A (en) | 2021-05-31 | 2021-05-31 | Linear reciprocating type heating device for door body foaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113232227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570737A (en) * | 2022-09-27 | 2023-01-06 | 青岛合润机械工程技术有限公司 | Electromagnetic heating device of door body foaming mold temperature controller |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202607940U (en) * | 2012-04-10 | 2012-12-19 | 滁州佳诚模具制造有限公司 | Heating device for refrigerator door foaming fixture |
| CN202753331U (en) * | 2012-07-30 | 2013-02-27 | 滁州市中诺设备模具制造有限公司 | Door body foaming fixture |
| CN205601064U (en) * | 2016-05-16 | 2016-09-28 | 青岛禾田机械工程技术有限公司 | Door foaming line fretwork mould car anchor clamps |
| CN206703381U (en) * | 2017-05-18 | 2017-12-05 | 株洲时代新材料科技股份有限公司 | A kind of heating platform for cast polyurethane shaping |
| CN110450330A (en) * | 2019-09-16 | 2019-11-15 | 长虹美菱股份有限公司 | A kind of novel clamp mechanism for refrigerator door foaming line |
-
2021
- 2021-05-31 CN CN202110601730.7A patent/CN113232227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202607940U (en) * | 2012-04-10 | 2012-12-19 | 滁州佳诚模具制造有限公司 | Heating device for refrigerator door foaming fixture |
| CN202753331U (en) * | 2012-07-30 | 2013-02-27 | 滁州市中诺设备模具制造有限公司 | Door body foaming fixture |
| CN205601064U (en) * | 2016-05-16 | 2016-09-28 | 青岛禾田机械工程技术有限公司 | Door foaming line fretwork mould car anchor clamps |
| CN206703381U (en) * | 2017-05-18 | 2017-12-05 | 株洲时代新材料科技股份有限公司 | A kind of heating platform for cast polyurethane shaping |
| CN110450330A (en) * | 2019-09-16 | 2019-11-15 | 长虹美菱股份有限公司 | A kind of novel clamp mechanism for refrigerator door foaming line |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570737A (en) * | 2022-09-27 | 2023-01-06 | 青岛合润机械工程技术有限公司 | Electromagnetic heating device of door body foaming mold temperature controller |
| CN115570737B (en) * | 2022-09-27 | 2023-06-09 | 青岛合润机械工程技术有限公司 | Electromagnetic heating device of door body foaming mold temperature machine |
| 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 |
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Application publication date: 20210810 |
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