CN110757948A - Double-wheel heating cover - Google Patents
Double-wheel heating cover Download PDFInfo
- Publication number
- CN110757948A CN110757948A CN201911144724.2A CN201911144724A CN110757948A CN 110757948 A CN110757948 A CN 110757948A CN 201911144724 A CN201911144724 A CN 201911144724A CN 110757948 A CN110757948 A CN 110757948A
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- CN
- China
- Prior art keywords
- outer frame
- heat insulation
- plate
- top outer
- heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
Abstract
The invention discloses a double-wheel heating cover, which comprises a lower plate outer frame, a top outer frame, a heating device and an upper plate outer frame, the top outer frame is of a structure of a bent plate with a downward opening, the outline of the top outer frame below the opening is arranged to be '21274', the top outer frame is internally provided with top outer frame heat insulation cotton, the heating device is fixed inside the top outer frame heat insulation cotton through screws, the lower plate outer frame and the upper plate outer frame are fixed on the opening parts at two sides of the top outer frame through screws, the lower plate outer frame is internally provided with a lower plate heat insulation plate, the upper plate outer frame is internally provided with an upper plate heat insulation plate, a plug seat is fixed above the top outer frame through screws, a metal rod, a plug female head main body and a protective cover are arranged at the upper end of the plug seat, the heating device comprises a buckling frame, a locking piece, a heating pipe and a supporting square pipe, and the lower plate heat insulation plate, the top outer frame heat insulation cotton and the upper plate heat insulation plate are made of the same material. This double round heats the cover, has good heating effect, is fit for generally using widely.
Description
Technical Field
The invention belongs to the technical field of heating hoods, and particularly relates to a double-wheel heating hood.
Background
Cold stamping is a special ink in the printing technology, and the ink is also understood as glue, and other parts of cold stamping alumite except a base layer are adhered to the surface of a printing stock, so that the hot stamping effect is realized. The method is an important means for surface decoration treatment and spraying of plastic parts, and is a more common decoration process in household appliances and consumer electronic products. The metal or paint layer on the hot stamping film is laminated and hot-stamped on the surface of the processed workpiece through the hot stamping head heated externally, so that the required pattern is printed on the surface of the required workpiece.
Application number is 201220557383.9's a cover of heating, through built-in power supply, the mount, and set up and be a plurality of heating pipes of evenly arranging between the stationary barrier and heat, through arranging the heating pipe into convex state heating, the problem of existence is, only the effect that the single round was heated to the printing and dyeing wheel that is used for printing and dyeing usually, and the problem that the single round heating exists is that rate of heating is slower, and the effect of single round thermoprint is also comparatively general, the aluminum plate as heat-conducting medium is also burnt out comparatively easily.
Disclosure of Invention
The present invention is directed to a dual-wheel warming cover to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a double round cover of heating, includes hypoplastron frame, top frame, heating device and upper plate frame, the profile that the top frame is the opening below is the bending platelike structure downwards of opening of shape, the inside thermal-insulated cotton of top frame that is provided with of top frame, the cotton inside of top frame thermal-insulated has heating device through the screw fixation, hypoplastron frame and upper plate frame are through the screw fixation have the opening of top frame both sides on, the inside hypoplastron heat insulating board that is provided with of hypoplastron frame, the inside upper plate heat insulating board that is provided with of upper plate frame, there is the plug socket top through the screw fixation in the top frame top, the plug socket upper end is provided with metal pole, female head main part of plug and visor, heating device is including detaining frame, dead piece of lock, heating pipe and support side's.
Preferably, the lower plate heat insulation board, the top outer frame heat insulation cotton and the upper plate heat insulation board are made of the same material, the lower end of the lower plate heat insulation board is provided with an opening, the openings at the lower end of the lower plate heat insulation board are provided with two groups of semicircular upper ends, the lower plate outer frame is also provided with two groups of openings, and the positions of the openings and the positions of the two groups of openings at the lower end of the lower plate heat insulation board are in a mutually matched.
In the scheme, epoxy gum is filled in a gap between the lower plate heat insulation plate and the lower plate outer frame, the upper plate heat insulation plate and the upper plate outer frame are fixed in the same manner, a group of handles are welded on the side wall of the upper plate outer frame, which is back to the upper plate heat insulation plate, the outline of each handle is in a U shape, and the handles are fixed with the upper plate outer frame in a welding manner.
Furthermore, the plug seat is of a sheet structure with a bent steel plate, the horizontal portion of the upper end of the plug seat is provided with an opening with a rectangular outline, a plug female head main body is arranged inside the opening of the horizontal portion of the upper end of the plug seat, two groups of metal rods are arranged inside the plug female head main body, the protective cover is sleeved outside the upper end of the plug seat, and the two groups of metal rods are electrically connected with the heating pipe of the heating device through a conducting wire.
In the above scheme, the heating device includes four groups of parallel heating pipes having a U-shaped profile, a group of fastening frames is fixed to vertical portions of two ends of each of the four groups of heating pipes, a locking piece is welded and fixed to each of the fastening frames, the vertical portions of the heating pipes are located inside semicircular openings of the fastening frames and the locking piece, and two groups of fastening frames and locking pieces are fixed to horizontal portions of upper sides of the four groups of heating pipes.
Preferably, a set of support side pipe is respectively fixed with above two sets of knot frames of heating pipe upside, the female first main part of plug passes through the lower surface at the thermal-insulated cotton inner space top of frame of top through the screw fixation, the inside temperature sensor that is equipped with of inserting of sensor jack of support side pipe, it has the side frame that is used for passing through the wire to open on the lateral wall of support side pipe.
Furthermore, the buckling frames at the two ends of the heating pipe are fixed on the side walls of the adjacent top outer frame heat insulation cotton through screws.
The invention has the technical effects and advantages that: according to the double-wheel heating cover, the inner core of the shell made of the carbon fiber material is a glass heating tube to generate heat, and even if the heat pipe is impacted by the outside, the potential of the outer carbon fiber shell plays a role in buffering, so that the probability that the heating tube is damaged by the external acting force is reduced; openings are reserved on the lower plate heat insulation plate and the lower plate outer frame, the internal space of the heating tube after the openings are increased can accommodate the heating of two groups of hot stamping wheels by hot stamping, and the double-wheel hot stamping has higher heating speed and better hot stamping effect compared with the existing single-wheel hot stamping heating; as the carbon fiber and the glass material outside the heating pipe have good heat resistance, compared with a common aluminum plate, the aluminum plate is free from the problem that the aluminum plate is easily burnt due to overhigh temperature, meanwhile, the weight is light, the difficulty in installation is indirectly reduced, and the maintenance work in the daily use process is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the underside of the present invention;
FIG. 3 is an exploded view of the present invention;
fig. 4 is an exploded view of the heating device of the present invention.
In the figure: the plug comprises a lower plate outer frame 1, a lower plate heat insulation plate 2, a top outer frame 3, a top outer frame 4, heat insulation cotton 5, an upper plate heat insulation plate 6, an upper plate outer frame 7, a plug seat 8, a metal rod 9, a plug female head main body 10, a protective cover 11, a buckle frame 12, a locking piece 13, a heating pipe 14, a side frame 15, a supporting square pipe 16, a temperature sensor 17, a sensor jack 18 and a handle 19.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
a double-wheel heating hood comprises a lower plate outer frame 1, a top outer frame 3, a heating device 5 and an upper plate outer frame 7, wherein the top outer frame 3 is of a bending plate-shaped structure with a downward opening, the outline below the opening is of a shape of '21274', a top outer frame heat insulation cotton 4 is arranged inside the top outer frame 3, the heating device 5 is fixed inside the top outer frame heat insulation cotton 4 through screws, the lower plate outer frame 1 and the upper plate outer frame 7 are fixed on opening parts at two sides of the top outer frame 3 through screws, a lower plate 2 is arranged inside the lower plate outer frame 1, an upper plate heat insulation board 6 is arranged inside the upper plate outer frame 7, a plug seat 8 is fixed above the top outer frame 3 through screws, a metal rod 9, a plug female head main body 10 and a protective cover 11 are arranged at the upper end of the plug seat 8, the heating device 5 comprises a buckling frame 12, a locking piece 13, a heating pipe 14 and a supporting square pipe 16, the heating pipe 14 is an electric heating pipe, protected by a heat-insulating board, which has the following mode.
Example 2:
on the basis of the embodiment 1, the lower plate heat-insulating plate 2, the top outer frame heat-insulating cotton 4 and the upper plate heat-insulating plate 6 are made of the same material, the lower end of the lower plate heat-insulating plate 2 is provided with an opening, the opening at the lower end of the lower plate heat-insulating plate 2 is provided with two sets of upper ends which are semicircular, the lower plate outer frame 1 is also provided with two sets of openings, the positions of the openings and the positions of the two sets of openings at the lower end of the lower plate heat-insulating plate 2 are in a mutually matched relationship, the internal space of the heating pipe 14 is sealed through the lower plate heat-insulating plate 2, the top outer frame heat-insulating cotton 4.
Example 3:
on the basis of example 1 or 2, the gap between the lower plate insulation board 2 and the lower plate outer frame 1 is filled with epoxy gum, the upper plate heat insulation plate 6 is fixed with the upper plate outer frame 7 in the same way, a group of handles 19 are welded on the side wall of the upper plate outer frame 7 back to the upper plate heat insulation plate 6, the handle 19 is U-shaped in outline, the handle 19 is fixed with the upper plate outer frame 7 in a welding mode, a layer of rubber sleeve for heat insulation is sleeved on the handle 19, the danger of an operator during operation is reduced, the epoxy gum is positioned at the position close to the outer side of the lower plate heat insulation plate 2, the top outer frame heat insulation cotton 4 and the upper plate heat insulation plate 3, the relative problem of the parts is lower than the temperature inside the lower plate heat insulation board 2, the top outer frame heat insulation cotton 4 and the upper plate heat insulation board 3, the connecting effect of the lower plate heat insulating plate 2, the top outer frame heat insulating cotton 4 and the upper plate heat insulating plate 3 and other external members is optimized by epoxy resin.
Example 4:
on the basis of any one of the above embodiments, the plug seat 8 is a sheet structure formed by bending a steel plate, the horizontal portion of the upper end of the plug seat 8 is provided with an opening with a rectangular outline, a plug female head main body 10 is arranged inside the opening of the horizontal portion of the upper end of the plug seat 8, two groups of metal rods 9 are arranged inside the plug female head main body 10, the protection cover 11 is sleeved outside the upper end of the plug seat 8, the two groups of metal rods 9 are electrically connected with a heating pipe 14 of the heating device 5 through a conducting wire, the outside of the conducting wire for connection is coated with a high-temperature-resistant insulating material, and the conducting wire can be made of polyimide or a plurality of groups of interconnected ceramic rings with slightly different diameters.
Example 5:
on the basis of any of the foregoing embodiments, the heating device 5 includes four groups of heating pipes 14 that are parallel to each other and have a U-shaped profile, a group of fastening frames 12 is fixed to vertical portions of two ends of each of the four groups of heating pipes 14, locking pieces 13 are welded and fixed to the fastening frames 12, the vertical portions of the heating pipes 14 are located inside semicircular openings of the fastening frames 12 and the locking pieces 13, two groups of fastening frames 12 and locking pieces 13 are fixed to horizontal portions of upper sides of the four groups of heating pipes 14, and the locking pieces 13 and the adjacent fastening frames 12 are connected with the heating pipes 14 by welding, so that the locking pieces 13 and the heating pipes 14 can be understood as forming an integrated structure when being installed.
Example 6:
on the basis of any one of the above embodiments, a group of supporting square tubes 16 is respectively fixed above the two groups of buckling frames 12 on the upper side of the heating pipe 14, the plug female head main body 10 is fixed on the lower surface of the top end of the internal space of the top outer frame heat insulation cotton 4 through screws, a temperature sensor 17 is inserted into a sensor insertion hole 18 of each supporting square tube 16, and a side frame 15 for passing a wire is arranged on the side wall of each supporting square tube 16.
Example 7:
on the basis of any of the foregoing embodiments, the fastening frames 12 at two ends of the heating pipe 14 are fixed on the side walls of the top outer frame heat insulation cotton 4 adjacent to the fastening frames by screws, specifically, the fastening frames 12 are connected with the top outer frame 3 outside the fastening frames by screws penetrating through holes on the plate-shaped structures of the fastening frames 12, but the fastening frames 12 are in contact with the inner walls of the top outer frame heat insulation cotton 4.
The working principle is as follows: the working circuit of the equipment can find reference in various equipment with constant temperature control function, the plug female head main body 10 is connected with a corresponding plug, the cable connected with the plug and the plug is connected with the external connecting equipment, the temperature emitted by the heating pipe 14 in the heating device 5 when the heating pipe generates heat can heat two groups of printing and dyeing wheels for heating among the lower plate heat-insulating plate 2, the top outer frame heat-insulating cotton 4 and the upper plate heat-insulating plate 6, the cable for connection can be flexibly dismounted when the equipment needs to be separated due to the connection of the plug female head main body 10, the lower plate outer frames 1, 3 and 7 form an integral frame structure, the lower plates 2, 4 and 6 are respectively attached to the integral inner frame formed by the lower plates 1, 3 and 7 in a mode of adhesive bonding and screw connection, and the lower plate outer frame 1, The lower parts and the upper parts of the top outer frame 3 and the upper plate outer frame 7 are provided with a plurality of groups of through holes and threaded holes, the lower plate heat-insulating board 2, the top outer frame heat-insulating cotton 4 and the upper plate heat-insulating board 6 which are adjacently connected with the threaded holes on the lower plate outer frame 1, the top outer frame 3 and the upper plate outer frame 7 are also provided with a plurality of groups of through holes, and the parts of the upper surface of the top outer frame 3, which are connected with the plug seat 8, the plug female head main body 10 and the protective cover 11, the components can be fixed in a low-temperature state by using glue as an auxiliary connection mode, screws used for connection are all screws made of stainless steel with higher melting points, the problem that metals with lower melting points burn through and melt due to high temperature like aluminum plates in conventional equipment is solved, and the lower plate outer frame 1, the top outer frame 3 and the upper plate outer frame 7 which are used as shells are also made of high-temperature-resistant metal sheets.
Specifically, in the double-wheel heating cover, the inner core of the shell made of the carbon fiber material is the glass heating tube 14 for heating, and the heating tube 14 with the structure has the buffering function even if the heating tube is subjected to external impact, so that the probability that the heating tube 14 is damaged under the action force of external sundries is reduced; openings are reserved on the lower plate heat insulation plate 2 and the lower plate outer frame 1, the inner space of the heating tube 14 after the openings are increased can accommodate heating of two groups of hot stamping wheels by hot stamping, and compared with the existing single-wheel hot stamping heating, the double-wheel hot stamping has higher heating speed and better hot stamping effect; the carbon fiber and the glass material outside the heating pipe 14 have good heat resistance, compared with a common aluminum plate, the problem that the aluminum plate is easy to burn through due to overhigh temperature does not exist, meanwhile, the weight is light, the difficulty in installation is indirectly reduced, and the maintenance work in the daily use process is facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a cover heats by double round, includes hypoplastron frame (1), top frame (3), heating device (5) and upper plate frame (7), its characterized in that: the top outer frame (3) is of a V-shaped 21274with a contour below the opening and a bent plate-shaped structure with a downward opening, the top outer frame (3) is internally provided with top outer frame heat insulation cotton (4), the inside of the top outer frame heat insulation cotton (4) is fixed with a heating device (5) through screws, the lower plate outer frame (1) and the upper plate outer frame (7) are fixed on the opening parts at two sides of the top outer frame (3) through screws, the lower plate outer frame (1) is internally provided with a lower plate heat insulation plate (2), the upper plate outer frame (7) is internally provided with an upper plate heat insulation plate (6), a plug seat (8) is fixed above the top outer frame (3) through screws, a metal rod (9), a plug female head main body (10) and a protective cover (11) are arranged at the upper end of the plug seat (8), the heating device (5) comprises a buckling frame (12), a locking piece (13), a heating pipe (14) and a supporting square pipe (16).
2. The dual wheel warming hood according to claim 1, wherein: the heat insulation structure is characterized in that the lower plate heat insulation plate (2), the top outer frame heat insulation cotton (4) and the upper plate heat insulation plate (6) are made of the same material, an opening is formed in the lower end of the lower plate heat insulation plate (2), two sets of upper ends of the openings in the lower end of the lower plate heat insulation plate (2) are semicircular, two sets of openings are formed in the lower plate outer frame (1) in the same way, and the positions of the openings and the positions of the two sets of openings in the lower end of the lower plate heat.
3. The dual wheel warming hood according to claim 1, wherein: epoxy gum is filled in a gap between the lower plate heat insulation plate (2) and the lower plate outer frame (1), the upper plate heat insulation plate (6) and the upper plate outer frame (7) are fixed in the same mode, a group of handles (19) are welded on the side wall of the upper plate outer frame (7) back to the upper plate heat insulation plate (6), the outline of each handle (19) is U-shaped, and each handle (19) is fixed with the upper plate outer frame (7) in a welding mode.
4. The dual wheel warming hood according to claim 1, wherein: plug seat (8) are the sheet structure that the steel sheet was bent, the horizontal part of plug seat (8) upper end is opened has the profile to be the opening of rectangle, and the inside female head main part of plug (10) that is provided with of opening of plug seat (8) upper end horizontal part, the inside two sets of metal poles (9) that are provided with of female head main part of plug (10), visor (11) cover is established in the upper end outside of plug seat (8), and two sets of metal poles (9) pass through wire and heating pipe (14) electric connection of heating device (5).
5. The dual wheel warming hood according to claim 1, wherein: the heating device (5) comprises four groups of heating pipes (14) which are parallel to each other and are U-shaped in outline, a group of buckling frames (12) are respectively fixed on vertical parts of two ends of each heating pipe (14), locking pieces (13) are fixedly welded on the buckling frames (12), vertical parts of the heating pipes (14) are located inside semicircular openings of the buckling frames (12) and the locking pieces (13), and two groups of buckling frames (12) and the locking pieces (13) are fixed on horizontal parts of the upper sides of the four groups of heating pipes (14).
6. The dual wheel warming hood according to claim 1, wherein: two sets of frame (12) tops of detaining of heating pipe (14) upside respectively are fixed with a set of support side pipe (16), female first main part of plug (10) pass through the screw fixation at the lower surface on top frame thermal-insulated cotton (4) inner space top, the inside temperature sensor (17) of inserting of sensor jack (18) of support side pipe (16), it has side frame (15) that are used for passing through the wire to open on the lateral wall of support side pipe (16).
7. The dual wheel warming hood according to claim 1, wherein: the buckling frames (12) at the two ends of the heating pipe (14) are fixed on the side walls of the adjacent top outer frame heat insulation cotton (4) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911144724.2A CN110757948A (en) | 2019-11-21 | 2019-11-21 | Double-wheel heating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911144724.2A CN110757948A (en) | 2019-11-21 | 2019-11-21 | Double-wheel heating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110757948A true CN110757948A (en) | 2020-02-07 |
Family
ID=69338667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911144724.2A Pending CN110757948A (en) | 2019-11-21 | 2019-11-21 | Double-wheel heating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110757948A (en) |
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Application publication date: 20200207 |