CN215321412U - Drying device in thermal transfer printing equipment - Google Patents
Drying device in thermal transfer printing equipment Download PDFInfo
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- CN215321412U CN215321412U CN202120401193.7U CN202120401193U CN215321412U CN 215321412 U CN215321412 U CN 215321412U CN 202120401193 U CN202120401193 U CN 202120401193U CN 215321412 U CN215321412 U CN 215321412U
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Abstract
The utility model provides a drying device in heat transfer printing equipment, which comprises a box body, a control panel, a heat transfer printing machine, a hot air fan, a heat conduction mechanism, a hydraulic cylinder and a conveying mechanism, wherein the drying mechanism and the heat transfer printing machine are positioned in the same box body, the drying can be immediately carried out after printing is finished, the adhesion effect of patterns is ensured, the inner part of the box body is a printing cavity, a heat convection cavity and a heat conduction cavity, the conveying mechanism comprises a first conveying belt and a second conveying belt which is obliquely arranged, after a product to be printed is conveyed into the box body by the first conveying belt, the pattern printing is carried out by the heat transfer printing machine, after the printing is finished, a worker can select a drying mode through the control panel, the drying mode comprises a heat convection mode and a heat conduction mode, and according to the difference of the selection modes, the product can be conveyed to different cavities for drying, so that the drying device can be suitable for various pigments, The drying requirements of different patterns prevent the actual adhesion effect of the patterns from being influenced by excessive drying or insufficient drying.
Description
Technical Field
The utility model relates to the technical field of printing, in particular to a drying device in thermal transfer printing equipment.
Background
Heat-transfer seal equipment is a neotype printing technique, through the exquisite pattern rendition on the rendition membrane of heat-transfer seal machine one-time processing on the product surface, shaping back printing ink layer and product surface are dissolved as an organic wholely, the pleasing to the eye degree of improvement product that can be very big, on transferring the pattern to the product after, need dry to the printing ink layer on the pattern, guarantee the adhesion effect of pattern, current heat-transfer seal equipment does not have the stoving function basically, the stoving mechanism sets up in heat-transfer seal equipment outside mostly, need to shift the product in the heat-transfer seal equipment to the stoving mechanism in, lead to efficiency reduction.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a drying device in heat transfer printing equipment, wherein a plurality of drying modes are arranged in a box body, so that the drying device can be used for drying different pigments or patterns correspondingly, and the drying effect is ensured.
The technical scheme of the utility model is realized as follows:
a drying device in a thermal transfer printing device comprises a box body, a control panel, a thermal transfer printer, a hot air fan, a thermal conduction mechanism, a hydraulic cylinder and a conveying mechanism, wherein the conveying mechanism comprises a first conveying belt and a second conveying belt, the first conveying belt penetrates through the box body, a printing cavity, a thermal convection cavity and a thermal conduction cavity are sequentially separated from the space above the first conveying belt in the box body through a partition plate, the thermal transfer printer is arranged in the printing cavity, the hot air fan is arranged in the thermal convection cavity, the thermal conduction mechanism is arranged in the thermal conduction cavity and comprises an electric push rod and a heating block, the electric push rod is arranged on the partition plate, an output shaft of the electric push rod is connected with the heating block, one end of the second conveying belt is hinged with the side wall of the thermal conduction cavity, the other end of the second conveying belt inclines towards the top surface of the first conveying belt, and the hydraulic cylinder is arranged on the side wall of the thermal conduction cavity, the output shaft of the first conveying belt is connected with the bottom surface of the first conveying belt; the control panel is arranged on the outer surface of the box body and is respectively and electrically connected with the heat transfer printer, the hot air fan, the hydraulic cylinder, the electric push rod and the heating block.
Preferably, box one side is provided with the feed inlet, and the opposite side is provided with first discharge gate and second discharge gate, inside first conveyer belt entered into the box from the feed inlet to stretch out the box outside from first discharge gate, the second conveyer belt is articulated with the second discharge gate, the printing chamber communicates with the feed inlet, heat conduction chamber communicates with the second discharge gate.
Preferably, the second discharge hole side wall is provided with a groove, the two sides of the end part of the second conveying belt are provided with rotating shafts, and the rotating shafts stretch into the groove.
Preferably, the conveying mechanism further comprises a third conveying belt, and the third conveying belt is located outside the second discharge hole.
Preferably, the side wall of the box body is internally filled with heat insulation materials.
Preferably, still include the arc guide plate, the arc guide plate sets up in the inside bottom surface of box, and is located first conveyer belt below, the baffle is located directly over the arc guide plate.
Preferably, the part of the first conveying belt below the thermal convection cavity is provided with a concave part, and the concave part is positioned between the arc-shaped guide plates.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a drying device in a thermal transfer printing device, wherein the drying device and a thermal transfer printing machine are arranged in the same box body, the drying device and the thermal transfer printing machine can be used for drying immediately after printing is finished, the completeness and the attachment effect of patterns are ensured, after a product to be printed is conveyed into the box body through a first conveying belt, the thermal transfer printing machine can be used for printing on the product, and the drying device can be used for drying in a thermal convection mode or a thermal conduction mode through a control panel, so that the product can be conveyed into a thermal convection cavity or a thermal conduction cavity to be dried in different modes, and the drying device is suitable for the drying requirements of different pigments or patterns.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a drying device in a thermal transfer printing apparatus according to a first embodiment of the present invention;
fig. 2 is a schematic view of a connection structure between a second conveyor belt and a second discharge port of a drying device in a thermal transfer printing apparatus according to a first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a drying device in a thermal transfer printing apparatus according to a second embodiment of the present invention;
in the figure, 1 is a box body, 2 is a control panel, 3 is a thermal transfer printer, 4 is a hot air fan, 5 is a hydraulic cylinder, 6 is a first conveyer belt, 7 is a second conveyer belt, 8 is a partition board, 9 is a printing cavity, 10 is a thermal convection cavity, 11 is a thermal conduction cavity, 12 is an electric push rod, 13 is a heating block, 14 is a feed inlet, 15 is a first discharge outlet, 16 is a second discharge outlet, 17 is a groove, 18 is a rotating shaft, 19 is a third conveyer belt, 20 is an arc-shaped guide plate, and 21 is a depressed part.
Detailed Description
For a better understanding of the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 2, the drying device in a thermal transfer apparatus provided by the present invention comprises a box 1, a control panel 2, a thermal transfer machine 3, a hot air fan 4, a thermal conduction mechanism, a hydraulic cylinder 5 and a conveying mechanism, wherein the conveying mechanism comprises a first conveying belt 6 and a second conveying belt 7, the first conveying belt 6 passes through the box 1, a space above the first conveying belt 6 in the box 1 is sequentially divided into a printing chamber 9, a thermal convection chamber 10 and a thermal conduction chamber 11 by a partition 8, the thermal transfer machine 3 is disposed in the printing chamber 9, the hot air machine is disposed in the thermal convection chamber 10, the thermal conduction mechanism is disposed in the thermal conduction chamber 11 and comprises an electric push rod 12 and a heating block 13, the electric push rod 12 is disposed on the partition 8, an output shaft thereof is connected with the heating block 13, one end of the second conveying belt 7 is hinged to a side wall of the box 1 in the thermal conduction chamber 11, the other end inclines towards the top surface of the first conveyer belt 6, the hydraulic cylinder 5 is arranged on the side wall of the box body 1 in the heat conduction cavity 11, and the output shaft of the hydraulic cylinder is connected with the bottom surface of the second conveyer belt 7; the control panel 2 is arranged on the outer surface of the box body 1 and is respectively and electrically connected with the thermal transfer printer 3, the hot air fan 4, the hydraulic cylinder 5, the electric push rod 12 and the heating block 13.
The drying device in a thermal transfer printing equipment of this embodiment, arrange the equipment of drying in same box 1 with thermal transfer printer 3, after printing the pattern on the product, can dry to the product of having the pattern at once, guarantee the complete attached of pattern, when printing, the product that will wait to print is carried through first conveyer belt 6, the product can be carried earlier in the printing chamber 9, print the pattern on the product by thermal transfer printer 3 in the printing chamber 9, then can select the mode of drying through control panel 2, the mode of drying includes heat-conduction and thermal convection, can select different stoving modes according to pigment and pattern, thereby can be applicable to the printing demand of multiple difference.
After the product is printed, the product firstly passes through the heat convection cavity 10, at this time, if the worker selects the heat convection drying mode, the hot air fan 4 in the thermal convection chamber 10 is started and hot air drying is performed to the product on the first conveyer belt 6 below, the dried product moves from the first conveyer belt 6 to the outside of the box 1 through the second conveyer belt 7, if a heat conduction drying mode is selected, the hot air fan 4 can not be started, the hydraulic cylinder 5 can drive the second conveyer belt 7 to rotate downwards, the end part of the second conveyer belt 7 is positioned above the first conveyer belt 6, after the product is conveyed to the second conveyer belt 7 by the first conveyer belt 6, the second conveyer belt 7 can convey the product to the heat conduction cavity 11, at this time, the electric push rod 12 can drive the heating block 13 to move downwards, so that the heating block 13 moves to the upper part of the product, drying is carried out in a heat conduction mode, and after drying is finished, the second conveying belt 7 can convey products to the outside of the box body 1.
The thermal transfer machine 3 of the present embodiment can be driven by a lifting motor to move up and down, so that the print head can be moved to the product for thermal transfer.
Preferably, a feeding hole 14 is formed in one side of the box body 1, a first discharging hole 15 and a second discharging hole 16 are formed in the other side of the box body 1, the first conveying belt 6 enters the box body 1 from the feeding hole 14 and extends out of the box body 1 from the first discharging hole 15, the second conveying belt 7 is hinged to the second discharging hole 16, the printing cavity 9 is communicated with the feeding hole 14, and the heat conduction cavity 11 is communicated with the second discharging hole 16.
When printing, the product is placed on the first conveying belt 6 through the feeding hole 14, when a heat convection drying mode is adopted, the product can be conveyed to the outside of the box body 1 from the first discharging hole 15, and when the heat convection drying mode is adopted, the product can be conveyed to the outside of the box body 1 from the second discharging hole 16.
Preferably, the side wall of the second discharge hole 16 is provided with a groove 17, two sides of the end part of the second conveyor belt 7 are provided with rotating shafts 18, and the rotating shafts 18 extend into the groove 17.
When the second conveyor belt 7 is driven to rotate by the hydraulic cylinder 5, the second conveyor belt rotates about the connecting line of the rotating shafts 18.
Preferably, the conveying mechanism further comprises a third conveying belt 19, and the third conveying belt 19 is located outside the second discharge port 16.
A third conveyor belt 19 is provided to convey the products conveyed by the second conveyor belt 7 to the outside of the tank 1.
Preferably, the side wall of the box body 1 is internally filled with heat insulation materials.
The heat insulation material can slow down the heat loss in the box body 1 and improve the drying efficiency.
Referring to the second embodiment shown in fig. 3, the heat convection device further includes arc-shaped baffles 20, the arc-shaped baffles 20 are disposed on the bottom surface inside the box 1 and located below the first conveyor belt 6, the partition plate 8 is located directly above the arc-shaped baffles 20, the portions of the first conveyor belt 6 located below the heat convection chamber 10 are provided with recessed portions 21, and the recessed portions 21 are located between the arc-shaped baffles 20.
In order to improve the drying effect of the thermal convection drying method, the middle of the first conveyor belt 6 is set to be in a sunken structure, when the product is conveyed to the sunken part 21 through the first conveyor belt 6, the hot air fan 4 blows out hot air to perform thermal convection drying on the product, and the arc-shaped guide plate 20 is arranged to collect the hot air and rebound the hot air to the upper part of the first conveyor belt 6, so that the drying effect is further improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A drying device in a thermal transfer device is characterized by comprising a box body, a control panel, a thermal transfer machine, a hot air fan, a thermal conduction mechanism, a hydraulic cylinder and a conveying mechanism, wherein the conveying mechanism comprises a first conveying belt and a second conveying belt, the first conveying belt penetrates through the box body, a printing cavity, a thermal convection cavity and a thermal conduction cavity are sequentially separated from the space above the first conveying belt in the box body through a partition plate, the thermal transfer machine is arranged in the printing cavity, the hot air machine is arranged in the thermal convection cavity, the thermal conduction mechanism is arranged in the thermal conduction cavity and comprises an electric push rod and a heating block, the electric push rod is arranged on the partition plate, an output shaft of the electric push rod is connected with the heating block, one end of the second conveying belt is hinged with a box side wall in the thermal conduction cavity, the other end of the second conveying belt is inclined towards the top surface of the first conveying belt, the hydraulic cylinder is arranged on the box side wall in the thermal conduction cavity, the output shaft of the first conveying belt is connected with the bottom surface of the first conveying belt; the control panel is arranged on the outer surface of the box body and is respectively and electrically connected with the heat transfer printer, the hot air fan, the hydraulic cylinder, the electric push rod and the heating block.
2. The drying device of claim 1, wherein a feeding opening is formed in one side of the box, a first discharging opening and a second discharging opening are formed in the other side of the box, the first conveying belt enters the box from the feeding opening and extends out of the box from the first discharging opening, the second conveying belt is hinged to the second discharging opening, the printing cavity is communicated with the feeding opening, and the heat conduction cavity is communicated with the second discharging opening.
3. The drying device of claim 2, wherein a groove is formed in a side wall of the second discharging port, rotating shafts are arranged on two sides of the end portion of the second conveying belt, and the rotating shafts extend into the groove.
4. The drying device of claim 2, wherein the conveying mechanism further comprises a third conveyor belt, and the third conveyor belt is located outside the second discharging opening.
5. The drying device of claim 1, wherein the side wall of the box is filled with a thermal insulating material.
6. The drying device of claim 1, further comprising an arc-shaped guide plate, wherein the arc-shaped guide plate is disposed on the bottom surface inside the box and below the first conveyor belt, and the partition plate is located directly above the arc-shaped guide plate.
7. The drying device of claim 6, wherein a portion of the first conveyor belt below the thermal convection chamber is provided with a recess, and the recess is located between the arc-shaped baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401193.7U CN215321412U (en) | 2021-02-24 | 2021-02-24 | Drying device in thermal transfer printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401193.7U CN215321412U (en) | 2021-02-24 | 2021-02-24 | Drying device in thermal transfer printing equipment |
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| CN215321412U true CN215321412U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120401193.7U Active CN215321412U (en) | 2021-02-24 | 2021-02-24 | Drying device in thermal transfer printing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962635A (en) * | 2022-12-01 | 2023-04-14 | 安徽千草药农业科技有限公司 | Honeysuckle flower drying device with turnover structure and drying method |
-
2021
- 2021-02-24 CN CN202120401193.7U patent/CN215321412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962635A (en) * | 2022-12-01 | 2023-04-14 | 安徽千草药农业科技有限公司 | Honeysuckle flower drying device with turnover structure and drying method |
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