CN218557743U - Contact double-layer heating device - Google Patents
Contact double-layer heating device Download PDFInfo
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- CN218557743U CN218557743U CN202222967351.2U CN202222967351U CN218557743U CN 218557743 U CN218557743 U CN 218557743U CN 202222967351 U CN202222967351 U CN 202222967351U CN 218557743 U CN218557743 U CN 218557743U
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- heating
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Abstract
The utility model relates to a contact double-deck heating device, include: the upper heating mechanism comprises a lower pressing driving source and an upper heating plate, and the action end of the lower pressing driving source is connected with the upper heating plate; the lower layer heating mechanism comprises a jacking plate and a lower heating plate, the jacking plate and the lower heating plate are mechanically locked, and the upper heating plate and the lower heating plate are pressed together; the balance mechanism comprises a jacking driving source, a first transmission rod, a plurality of jacking rods, a rack and a second transmission rod, wherein the action end of the jacking driving source is connected with the jacking plate, the first transmission rod and the second transmission rod are vertically arranged, the first transmission rod is provided with a first bevel gear, the second transmission rod is provided with a second bevel gear, and the first bevel gear and the second bevel gear are in meshing transmission; the second transmission rod is also provided with a transmission gear, a rack supports the jacking plate, and the transmission gear is in meshing transmission with the rack. The utility model discloses the synchronous jacking of each point of hot plate keeps the equilibrium of each jacking force under the control.
Description
Technical Field
The utility model belongs to the technical field of heating device technique and specifically relates to indicate a double-deck heating device of contact.
Background
At present, in the production line of automotive upholsteries, the processes of heating and pressurizing glass fiber boards, fibrilia boards, composite felt boards and other materials mostly adopt an electric oven non-contact heating mode, and the electric energy loss is large.
The contact heater mainly adopts heat conducting oil as a heat medium, and has the advantages of uniform heating and low energy consumption, the contact heaters which are mostly adopted at present are of single-layer structures, the structure of a single upper and lower double-cavity heater is complex, the manufacturing cost is high, the double-cavity heaters of front and rear structures occupy large area, pipelines are too long, and the heat loss is increased.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model discloses a double-deck heating device of contact.
The utility model discloses the technical scheme who adopts as follows:
a contact bilayer heating device comprising:
the upper heating mechanism comprises a lower pressing driving source and an upper heating plate, and the action end of the lower pressing driving source is connected with the upper heating plate;
the lower-layer heating mechanism comprises a jacking plate and a lower heating plate, the jacking plate and the lower heating plate are mechanically locked, and the upper heating plate and the lower heating plate are pressed together;
the balance mechanism comprises a jacking driving source, a first transmission rod, a plurality of jacking rods, a rack and a second transmission rod, wherein the action end of the jacking driving source is connected with the jacking plate, the first transmission rod and the second transmission rod are vertically arranged, the first transmission rod is provided with a first bevel gear, the second transmission rod is provided with a second bevel gear, and the first bevel gear and the second bevel gear are in meshing transmission; the second transmission rod is also provided with a transmission gear, the rack supports the jacking plate, and the transmission gear is in meshing transmission with the rack; the plurality of lift pins support the lift plate.
The method is further technically characterized in that: the upper heating plate and the lower heating plate are respectively provided with a plurality of heating channels, the heating channels are communicated with an oil temperature box through pipelines, and the oil temperature box is used for introducing a heat medium into the heating channels.
The method is further technically characterized in that: the upper heating mechanism further comprises a pressurizing plate, the pressurizing plate is arranged between the downward pressing driving source and the upper heating plate, and the downward pressing driving source is connected with the pressurizing plate.
The method is further technically characterized in that: the upper heating mechanism further comprises a mechanical locking mechanism for locking the pressurizing plate and the upper heating plate; the mechanical locking mechanism comprises a clamp, a locking rod and a hasp, the clamp is fixed on one side of the pressurizing plate, the clamp is rotatably connected with the locking rod, and the hasp is fixed on one side of the upper heating plate.
The method is further technically characterized in that: the central axis of the first transmission rod is parallel to the straight line of the wide edge of the jacking plate, and the central axis of the second transmission rod is parallel to the straight line of the long edge of the jacking plate.
The method is further technically characterized in that: the lower heating mechanism also comprises a mechanical locking mechanism used for locking the jacking plate and the lower heating plate; the mechanical locking mechanism comprises a clamp, a locking rod and a hasp, the clamp is fixed on one side of the jacking plate, the clamp is rotatably connected with the locking rod, and the hasp is fixed on one side of the lower heating plate.
The method is further technically characterized in that: the pressing driving source and the jacking driving source are oil cylinders.
The method is further technically characterized in that: the shape and size of the upper heating plate are the same as those of the lower heating plate.
The method is further technically characterized in that: the hydraulic station is connected with the pressing driving source and the jacking driving source through oil pipes.
The method is further technically characterized in that: the frame is provided with the upper heating mechanism, the lower heating mechanism and the balance mechanism.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. contact double-deck heating device, provide accurate effectual equilibrant at the jacking process, guarantee to go up the product even heating between hot plate and the lower hot plate.
2. Contact double-deck heating device have very high control accuracy to pushing down and jacking, can improve the quality and the qualification rate of work piece of suppressing greatly.
3. Double-deck heating device of contact in through setting up a plurality of heating channel, can require the quantity of selection on/off heating channel according to production efficiency.
Drawings
In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is an enlarged schematic view at a in fig. 3.
Fig. 5 is a schematic structural view of the lower layer heating mechanism.
Fig. 6 is a front view of the lower heating mechanism.
Fig. 7 is a side view of the lower heating mechanism.
The specification reference numbers indicate: 100. an upper layer heating mechanism; 101. a pressing drive source; 102. a pressurizing plate; 103. an upper heating plate; 200. a lower layer heating mechanism; 201. a support plate; 202. a jacking plate; 203. a lower heating plate; 300. a balancing mechanism; 301. a jacking driving source; 302. a first transmission lever; 303. a first bevel gear; 304. a second bevel gear; 305. a jacking rod; 306. a rack; 307. a transmission gear; 308. a second transmission rod; 309. a bearing seat; 400. a frame; 500. an oil temperature box; 600. a hydraulic station; 700. a mechanical locking mechanism; 701. clamping; 702. a locking lever; 703. a hasp is provided.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
The foregoing and other features, aspects and utilities of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is intended to be illustrative and not restrictive, and furthermore, like reference numerals designate like elements throughout the embodiments.
Referring to fig. 1 to 3 and 5 to 7, a contact type double-layer heating apparatus includes:
an upper heating mechanism 100 including a pressing drive source 101 and an upper heating plate 103, the action end of the pressing drive source 101 being connected to the upper heating plate 103;
the lower layer heating mechanism 200 comprises a lifting plate 202 and a lower heating plate 203, the lifting plate 202 and the lower heating plate 203 are mechanically locked, and the upper heating plate 103 and the lower heating plate 203 are pressed together;
the balance mechanism comprises a jacking driving source 301, a first transmission rod 302, a plurality of jacking rods 305, a rack 306 and a second transmission rod 308, wherein the action end of the jacking driving source 301 is connected with the jacking plate 202, the first transmission rod 302 and the second transmission rod 308 are vertically arranged, the first transmission rod 302 is provided with a first bevel gear 303, the second transmission rod 308 is provided with a second bevel gear 304, and the first bevel gear 303 and the second bevel gear 304 are in meshing transmission; the second transmission rod 308 is also provided with a transmission gear 307, the rack 306 supports the jacking plate 202, and the transmission gear 307 is in meshing transmission with the rack 306; a plurality of lift pins 305 support the lift plate 202.
The aforesaid provides a double-deck heating device of contact, provides accurate effectual equilibrant at the jacking process, guarantees the even heating of product between hot plate and the lower hot plate.
In this embodiment, a plurality of heating channels are provided on both the upper heating plate 103 and the lower heating plate 203, the heating channels are connected to the oil incubator 500 through a pipeline, and the oil incubator 500 introduces a heat medium into the heating channels. Preferably, the plurality of heating channels of the upper heating plate 103 are arranged at equal intervals in a length direction thereof, and the plurality of heating channels of the lower heating plate 203 are arranged at equal intervals in a length direction thereof.
In the present embodiment, the upper heating mechanism 100 further includes a pressing plate 102, and the pressing plate 102 is disposed between the pressing driving source 101 and the upper heating plate 103, and the pressing driving source 101 is connected to the pressing plate 102.
As shown in fig. 4, in the present embodiment, the upper heating mechanism 100 further includes a mechanical locking mechanism 700 for locking the pressing plate 102 and the upper heating plate 103; the mechanical locking mechanism 700 includes a clamp 701, a locking lever 702, and a buckle 703, the clamp 701 is fixed to one side of the pressure plate 102, the clamp 701 is rotatably connected to the locking lever 702, and the buckle 703 is fixed to one side of the upper heating plate 103.
In this embodiment, the lower heating mechanism 200 further comprises a mechanical locking mechanism 700 for locking the lift plate 202 and the lower heating plate 203; the mechanical locking mechanism 700 includes a clamp 701, a locking lever 702, and a buckle 703, wherein the clamp 701 is fixed to one side of the lifting plate 202, the clamp 701 is rotatably connected to the locking lever 702, and the buckle 703 is fixed to one side of the lower heating plate 203.
Wherein the mechanical locking mechanism 700 provides a secure locking function against vibrations by breaking through dead spots.
In this embodiment, the straight line of the central axis of the first transmission rod 302 and the wide side of the lifting plate 202 are parallel to each other, and the straight line of the central axis of the second transmission rod 308 and the long side of the lifting plate 202 are parallel to each other. Specifically, the number of the first transmission rod 302 and the second transmission rod 308 is two, a first bevel gear 303 is arranged at two ends of the first transmission rod 302, a second bevel gear 304 is arranged at two ends of the second transmission rod 308, and the first bevel gear 303 and the second bevel gear 304 are used for transmission between intersecting shafts of the first transmission rod 302 and the second transmission rod 308, so that the transmission direction can be changed.
In this embodiment, the number of the lifting rods 305 is four, four lifting rods 305 are distributed at four corners of the lifting plate 202, and the lifting rods 305 push the lifting plate 202 synchronously.
In this embodiment, the lower heating mechanism 200 further comprises a support plate 201, the rack 306 is abutted to the lifting plate 202 through the support plate 201, the support plate 201 is used for installing a bearing seat 309, and the bearing seat 309 is used for fixing the first transmission rod 302 and the second transmission rod 308, so that the number of the bearing seats 309 is designed according to the number of the first transmission rod 302 and the second transmission rod 308.
In this embodiment, the pressing drive source 101 and the lifting drive source 301 are both cylinders, and the cylinders convert hydraulic energy into mechanical energy and perform linear reciprocating motion. The oil cylinder has simple structure and reliable work, can omit a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably.
In this embodiment, the shape and size of the upper heating plate 103 are the same as those of the lower heating plate 203, that is, the area of the upper heating plate 103 is the same as that of the lower heating plate 203, which can effectively ensure uniform heating of the product heated between the upper heating plate 103 and the lower heating plate 203.
In this embodiment, the contact type double-layered heating apparatus further includes a frame 400, and the frame 400 mounts the upper heating mechanism 100, the lower heating mechanism 200, and the balancing mechanism 300. Specifically, the frame 400 has a two-layer frame structure, the oil temperature tank 500 and the hydraulic station 600 are disposed on the upper layer of the frame 400, and the upper heating mechanism 100, the lower heating mechanism 200 and the balance mechanism 300 are disposed on the lower layer of the frame 400.
The working principle of the utility model is as follows:
an operator places a product to be heated between the upper heating mechanism 100 and the lower heating mechanism 200, and simultaneously starts the pressing driving source 101 and the jacking driving source 301, the action end of the pressing driving source 101 pushes the pressurizing plate 102 to drive the upper heating plate 103 to move downwards, the action end of the jacking driving source 301 pushes the jacking plate 202 to drive the lower heating plate 203 to move upwards, the upper heating plate 103 and the lower heating plate 203 are relatively close to each other, and the product is pressed and heated together.
In the action process of the jacking driving source 301, the rack 306 and the transmission gear 307 are in meshing transmission, the transmission gear 307 transmits power to the second transmission rod 308, and the second transmission rod 308 transmits power to the first transmission rod 302 through the meshing transmission between the first bevel gear 303 and the second bevel gear 304, so that the jacking plate 202 ascends stably and balancedly in the jacking process, and the jacking plate 202 and the lower heating plate 203 move stably and stably.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly specified or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. A contact double-layer heating device is characterized in that: the method comprises the following steps:
the upper heating mechanism (100) comprises a pressing driving source (101) and an upper heating plate (103), and the action end of the pressing driving source (101) is connected with the upper heating plate (103);
the lower-layer heating mechanism (200) comprises a lifting plate (202) and a lower heating plate (203), the lifting plate (202) and the lower heating plate (203) are mechanically locked, and the upper heating plate (103) and the lower heating plate (203) are pressed together;
the balance mechanism comprises a jacking driving source (301), a first transmission rod (302), a plurality of jacking rods (305), a rack (306) and a second transmission rod (308), wherein the action end of the jacking driving source (301) is connected with the jacking plate (202), the first transmission rod (302) and the second transmission rod (308) are vertically arranged, the first transmission rod (302) is provided with a first bevel gear (303), the second transmission rod (308) is provided with a second bevel gear (304), and the first bevel gear (303) and the second bevel gear (304) are in meshing transmission; the second transmission rod (308) is also provided with a transmission gear (307), the rack (306) supports the jacking plate (202), and the transmission gear (307) is in meshing transmission with the rack (306); the plurality of lift pins (305) support the lift plate (202).
2. A contact double-layer heating apparatus according to claim 1, wherein: the upper heating plate (103) and the lower heating plate (203) are respectively provided with a plurality of heating channels, the heating channels are communicated with an oil incubator (500) through pipelines, and a heat medium is introduced into the heating channels from the oil incubator (500).
3. A contact double-layer heating apparatus according to claim 1, wherein: the upper heating mechanism (100) further comprises a pressurizing plate (102), the pressurizing plate (102) is arranged between the pressing driving source (101) and the upper heating plate (103), and the pressing driving source (101) is connected with the pressurizing plate (102).
4. A contact double-layer heating apparatus according to claim 3, wherein: the upper heating mechanism (100) further comprises a mechanical locking mechanism (700) for locking the pressing plate (102) and the upper heating plate (103); the mechanical locking mechanism (700) comprises a clamp (701), a locking rod (702) and a buckle (703), the clamp (701) is fixed on one side of the pressurizing plate (102), the clamp (701) is rotatably connected with the locking rod (702), and the buckle (703) is fixed on one side of the upper heating plate (103).
5. A contact double-layer heating apparatus according to claim 1, wherein: the central axis of the first transmission rod (302) is parallel to the straight line of the wide edge of the jacking plate (202), and the central axis of the second transmission rod (308) is parallel to the straight line of the long edge of the jacking plate (202).
6. A contact double-layer heating apparatus according to claim 1, wherein: the lower heating mechanism (200) further comprises a mechanical locking mechanism (700) for locking the jacking plate (202) and the lower heating plate (203); the mechanical locking mechanism (700) comprises a clamp (701), a locking rod (702) and a buckle (703), the clamp (701) is fixed on one side of the jacking plate (202), the clamp (701) is rotatably connected with the locking rod (702), and the buckle (703) is fixed on one side of the lower heating plate (203).
7. A contact double-layer heating apparatus according to claim 1, wherein: the pressing driving source (101) and the jacking driving source (301) are oil cylinders.
8. A contact double-layer heating apparatus according to claim 1, wherein: the shape and size of the upper heating plate (103) are the same as those of the lower heating plate (203).
9. A contact double-layer heating apparatus according to claim 1, wherein: still include hydraulic pressure station (600), hydraulic pressure station (600) with push down driving source (101) with jacking driving source (301) pass through oil pipe and link to each other.
10. A contact double-layer heating apparatus according to claim 1, wherein: still include frame (400), frame (400) are installed upper heating mechanism (100), lower floor heating mechanism (200) and balance mechanism (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222967351.2U CN218557743U (en) | 2022-11-08 | 2022-11-08 | Contact double-layer heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222967351.2U CN218557743U (en) | 2022-11-08 | 2022-11-08 | Contact double-layer heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218557743U true CN218557743U (en) | 2023-03-03 |
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ID=85324806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222967351.2U Active CN218557743U (en) | 2022-11-08 | 2022-11-08 | Contact double-layer heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218557743U (en) |
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- 2022-11-08 CN CN202222967351.2U patent/CN218557743U/en active Active
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