CN210652310U - Golden shallot powder membrane material oven - Google Patents
Golden shallot powder membrane material oven Download PDFInfo
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- CN210652310U CN210652310U CN201921195148.XU CN201921195148U CN210652310U CN 210652310 U CN210652310 U CN 210652310U CN 201921195148 U CN201921195148 U CN 201921195148U CN 210652310 U CN210652310 U CN 210652310U
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- box body
- guide roller
- material guide
- side wall
- glitter powder
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Abstract
The utility model relates to a glitter powder film material oven, which comprises a box body, an exhaust fan, a first guide roller set and a second guide roller set; the exhaust fan is arranged on the box body, an exhaust port is formed in the top of the box body, and a cavity of the box body is communicated with an air inlet of the exhaust fan through the exhaust port; a feed and discharge port is arranged on the left side wall or the right side wall of the box body and is communicated with the cavity of the box body; the first material guide roller group comprises a plurality of first material guide rollers which are sequentially arranged from left to right; the second material guide roller group is arranged above the first material guide roller group and comprises a plurality of second material guide rollers which are sequentially arranged from left to right; and the inner side surfaces of the bottom, the left side wall and the right side wall of the box body are respectively provided with a heating pipe group. The utility model discloses not only can make overall structure compact, effectively reduce the cost of manufacture and occupy installation space, temperature uniformity is good in the box moreover, and the temperature fluctuation is little, is favorable to improving the oven-dry mass to the membrane material.
Description
Technical Field
The utility model relates to a membrane material processing equipment, concretely relates to gold spring onions powder membrane material oven.
Background
Glitter powder is also called glitter powder, and glitter slices (or glitter slices) with larger particle size are also called glitter slices, and are generally formed by precisely cutting a film material (also called glitter powder film material) with extremely high brightness and a metal coating. The glitter powder film material adopts a PET transparent film as a base material, forms an aluminum plating layer on the surface of the PET transparent film through evaporation aluminum plating, transfers colored paint on two sides or one side by using a photogravure press, and forms a color layer after high-temperature drying, so that the glitter powder film material has various colors.
At present, a gravure printing machine heats and dries colored paint on a glitter powder film material through a drying oven, the length of the drying oven is generally 18-24 meters, one end of the drying oven is provided with a feeding hole, the other end of the drying oven is provided with a discharging hole, a heating pipe is arranged in the drying oven, and a blower is arranged outside the drying oven. During operation, the glitter powder membrane material is gone into in the drying oven and is removed towards the discharge gate along the horizontal direction from the feed inlet, and the hair-dryer is bloied the heating pipe, and the hot-blast blowing that its produced is to glitter powder membrane material, dries glitter powder membrane material, and the waste gas that produces behind the hot-blast contact glitter powder membrane material then discharges from the passageway of airing exhaust of oven side, and glitter membrane material after the stoving comes out from the discharge gate, is rolled up by membrane material coiling mechanism. Because the color paint used by the gravure printing machine is usually a mixture of amino and epoxy, in order to ensure the complete drying of the color paint, the temperature in the drying oven must reach 190-.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a gold spring onions powder membrane material oven is provided, this kind of gold spring onions powder membrane material oven not only can make overall structure compact, effectively reduces the cost of manufacture and the installation space who occupies, and temperature uniformity is good in the box moreover, and the temperature fluctuation is little, is favorable to improving the oven-dry mass to the membrane material. The technical scheme is as follows:
a glitter powder film material drying oven comprises a box body, and is characterized by further comprising an exhaust fan, a first material guide roller set and a second material guide roller set; the exhaust fan is arranged on the box body, an exhaust port is formed in the top of the box body, and a cavity of the box body is communicated with an air inlet of the exhaust fan through the exhaust port; a feed and discharge port is arranged on the left side wall or the right side wall of the box body and is communicated with the cavity of the box body; the first material guide roller group comprises a plurality of first material guide rollers which are sequentially arranged from left to right, and each first material guide roller can be rotatably arranged in a cavity of the box body; the second material guide roller group is arranged above the first material guide roller group and comprises a plurality of second material guide rollers which are sequentially arranged from left to right, and each second material guide roller can be rotatably arranged in a cavity of the box body; and the inner side surfaces of the bottom, the left side wall and the right side wall of the box body are respectively provided with a heating pipe group.
Above-mentioned glitter powder membrane material oven during operation, glitter powder membrane material gets into in the cavity of box through business turn over material mouthful to after bypassing each first guide roller and each second guide roller in turn, leave the box through the business turn over material mouth of box, glitter powder membrane material is longer in the walking path of box, can effectively increase the oven like this to the drying area and the stoving time of glitter powder membrane material, reach required production condition, ensure that glitter powder membrane material can be completely dry. Through the bottom at the box, install heating pipe group on the medial surface of left side wall and right side wall respectively, each heating pipe group can heat the gold onion powder coating material from a plurality of directions and dry, utilize the air exhauster to bleed to the cavity of box through the gas vent simultaneously (the air inlet of feed inlet and discharge gate as the box this moment), can volatilize the unnecessary solvent of gold onion powder coating material in the box cavity and remove, can form the hot air current in the box simultaneously, make temperature homogeneity good in the box, the temperature fluctuation is little, be favorable to improving drying quality.
In a preferred embodiment, the heating pipe group arranged on the inner side surface of the bottom of the box body comprises a plurality of heating pipes which are sequentially arranged from left to right; the heating pipe group arranged on the inner side surface of the left side wall of the box body comprises a plurality of heating pipes which are sequentially arranged from top to bottom; the heating pipe group arranged on the inner side surface of the right side wall of the box body comprises a plurality of heating pipes which are sequentially arranged from top to bottom. The heating pipe can be a quartz heating pipe.
In a preferred scheme, the feeding and discharging port is arranged at the bottom of the right side wall of the box body; the number of the second material guide rollers is the same as that of the first material guide rollers, and the first material guide rollers and the second material guide rollers are sequentially and alternately arranged from right to left.
In a preferable scheme, the glitter powder film material oven further comprises a third material guide roller set, and the third material guide roller set is arranged on the lower side of the first material guide roller set; the third material guide roller group comprises a plurality of third material guide rollers which are sequentially arranged from left to right, and each third material guide roller can be rotatably arranged in the cavity of the box body. During operation, the glitter powder film material is guided by the third guide rollers after alternately bypassing the first guide rollers and the second guide rollers (usually, the lower sides of the third guide rollers are in contact with the glitter powder film material), and leaves the box body from the material inlet and the material outlet.
In a preferred embodiment, the first material guiding rollers, the second material guiding rollers and the third material guiding rollers are all driven by a driving device, and linear velocities of surfaces of the first material guiding rollers, the second material guiding rollers and the third material guiding rollers are all the same. Like this, each first guide roller, each second guide roller and each third guide roller can play the traction to the gold spring onions powder membrane material that passes through, make the transport of gold spring onions powder membrane material more smooth and easy. The driving device generally comprises a driving motor, an annular synchronous belt and a plurality of driving belt wheels, wherein each driving belt wheel is respectively arranged on the corresponding material guide roller, each driving belt wheel is meshed with the annular synchronous belt, and the driving motor is in transmission connection with one of the material guide rollers; the driving motor drives one of the material guide rollers and the driving belt wheel thereon to rotate, and the remaining driving belt wheels and the material guide rollers are driven to rotate together through the annular synchronous belt.
In a preferable scheme, the surfaces of the first guide roller, the second guide roller and the third guide roller are respectively provided with a chromium coating so as to increase the surface hardness and smoothness of the guide rollers.
In the preferred scheme, a box door is respectively arranged on the front side wall and the rear side wall of the box body, box door plates are respectively covered on the two box doors, one side edge of each box door plate is hinged with the box body, and the other side edge of each box door plate is connected with the box body through a lock. By adopting the structure, the lockset can be unlocked and the box door plate can be turned around the hinged part, the box door of the box body is opened, and workers can carry out film penetrating, cleaning, maintenance or inspection and other works through the box door, so that the use is convenient.
In a preferred scheme, metal protective nets are respectively installed on the inner sides of the bottom, the left side wall and the right side wall of the box body, and each heating pipe set is respectively positioned in an interlayer cavity formed by the corresponding metal protective net and the inner wall of the box body in a surrounding mode. The metal protective net is mainly used for preventing the glitter powder film material from contacting the heating pipe to cause fire due to breakage in the drying process, and the use safety of the oven is improved; meanwhile, the metal protective net can also be used as a heating medium, so that the heating pipe can heat the glitter powder membrane material more uniformly, and the drying quality of the membrane material is improved. The metal protective net can be made of stainless steel.
In a preferable scheme, an asbestos heat insulation layer is arranged on the outer side of the box body. Asbestos insulation is used to reduce heat loss in the cabinet.
In a preferred scheme, the glitter powder film material oven further comprises a sleeve pipe assembly and an air return pipe, wherein the sleeve pipe assembly is arranged at a material inlet and a material outlet of the box body; the sleeve assembly comprises an outer pipe and an inner pipe, the cavity of the outer pipe is communicated with the air outlet of the exhaust fan through a return air pipe, the inner pipe is positioned in the outer pipe, and the cavity of the inner pipe is communicated with the feeding and discharging port. When the glitter powder box works, glitter powder membrane materials sequentially enter a cavity of the box body through the inner tube and the material inlet and outlet; the air exhauster conveys hot air extracted from the box body to the outer pipe through the air return pipe, and the glitter powder film material in the inner pipe is heated in a heat exchange mode, so that the heat energy utilization rate is improved.
The utility model discloses a gold spring onions powder membrane material oven can set up the rear at the original drying oven of gravure press, reforms transform original gravure press to compensate the not enough of original gravure press stoving ability, under this condition, the utility model discloses a gold spring onions powder membrane material oven sets up between drying oven and membrane material coiling mechanism, because the feeding of gold spring onions powder membrane material oven, a ejection of compact sharing business turn over material mouth, consequently basically need not to change original equipment. The glitter powder film material printed by the gravure printing machine enters an original drying oven to be heated and dried, then enters a glitter powder film material drying oven to be heated and dried, and finally is rolled by a film material rolling device; compared with the prior art, the length of the drying oven is lengthened or changed into a double-layer structure mode, and the glitter powder film material drying oven is additionally arranged, so that the manufacturing cost is reduced, the overall structure is compact, and the occupied installation space is effectively reduced; and the temperature uniformity in the box body is good, the temperature fluctuation is small, and the drying quality of the membrane material is favorably improved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Detailed Description
As shown in fig. 1, the glitter powder film material oven comprises a box body 1, an exhaust fan 2, a first material guide roller set 3, a second material guide roller set 4 and a third material guide roller set 5; the exhaust fan 2 is arranged on the box body 1, the top of the box body 1 is provided with an exhaust port 11, and a cavity of the box body 1 is communicated with an air inlet of the exhaust fan 2 through the exhaust port 11; a feed and discharge port 12 is arranged on the left side wall or the right side wall of the box body 1, and the feed and discharge port 12 is communicated with the cavity of the box body 1; the first guide roller group 3 comprises a plurality of first guide rollers 31 which are sequentially arranged from left to right, and each first guide roller 31 can be rotatably arranged in the cavity of the box body 1; the second guide roller group 4 is arranged above the first guide roller group 3, the second guide roller group 4 comprises a plurality of second guide rollers 41 which are sequentially arranged from left to right, and each second guide roller 41 is rotatably arranged in the cavity of the box body 1; the third guide roller group 5 is arranged at the lower side of the first guide roller group 3, the third guide roller group 5 comprises a plurality of third guide rollers 51 which are sequentially arranged from left to right, and each third guide roller 51 can be rotatably arranged in the cavity of the box body 1; the heating pipe group 6 is installed to the medial surface of box 1 bottom, and the heating pipe group 7 is installed to the medial surface of box 1 left side wall, and the heating pipe group 8 is installed to the medial surface of box 1 right side wall.
In the present embodiment, the heating tube set 6 includes a plurality of quartz heating tubes 61 arranged in sequence from left to right; the heating pipe group 7 comprises a plurality of quartz heating pipes 71 which are sequentially arranged from top to bottom; the heating pipe group 8 includes a plurality of quartz heating pipes 81 arranged in sequence from top to bottom.
In this embodiment, the material inlet/outlet 12 is disposed at the bottom of the right side wall of the box body 1; the number of the second guide rollers 41 is the same as that of the first guide rollers 31, and the first guide rollers 31 and the second guide rollers 41 are alternately arranged from right to left.
In the present embodiment, each first guide roller 31, each second guide roller 41 and each third guide roller 51 are driven by a driving device (not shown), and the linear velocities of the surfaces of each first guide roller 31, each second guide roller 41 and each third guide roller 51 are the same.
In the present embodiment, the surfaces of the first guide roll 31, the second guide roll 41 and the third guide roll 51 are provided with chrome plating to increase the surface hardness and smoothness thereof.
In this embodiment, a box door 13 is respectively arranged on the front side wall and the rear side wall of the box body 1, a box door plate 14 is respectively covered on the two box doors 13, one side edge of the box door plate 14 is hinged to the box body 1, and the other side edge of the box door plate 14 is connected with the box body 1 through a lock. The worker can open the box door 13 through the box door panel 14 to perform works such as film threading, cleaning, maintenance, or inspection.
In this embodiment, a metal protection net 9 is respectively installed at the bottom, the inner side of the left side wall and the inner side of the right side wall of the box body 1, and the heating pipe group 6, the heating pipe group 7 and the heating pipe group 8 are respectively located in an interlayer cavity defined by the corresponding metal protection net 9 and the inner wall of the box body 1.
In this embodiment, an asbestos insulation layer 10 is provided on the outside of the casing 1. The asbestos insulation layer 10 serves to reduce heat losses in the tank 1.
The working principle of the glitter powder film material drying oven is briefly described as follows:
in operation, the glitter powder film enters the cavity of the box body 1 through the material inlet/outlet 12, and after alternately bypassing the first material guide rollers 31 and the second material guide rollers 41, the glitter powder film is guided by the third material guide rollers 51 (the lower sides of the third material guide rollers 51 contact with the glitter powder film), and leaves the box body 1 through the material inlet/outlet 12 of the box body 1. The driving device drives each first material guide roller 31, each second material guide roller 41 and each third material guide roller 51 to rotate together to draw the glitter powder film material; heating tube group 6, heating tube group 7 and heating tube group 8 can be respectively from not equidirectional glitter powder membranous material to getting into in box 1 heat and dry, utilize air exhauster 2 to bleed through gas vent 11 to the cavity of box 1 simultaneously (the business turn over material mouth 12 is as the air inlet of box 1 this moment), volatilize glitter powder membranous material and arrange away the unnecessary solvent of glitter powder membranous material in box 1 cavity to form hot air current in box 1, ensure glitter powder membranous material can be dry completely.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. A glitter powder film material drying oven comprises a box body, and is characterized by further comprising an exhaust fan, a first material guide roller set and a second material guide roller set; the exhaust fan is arranged on the box body, an exhaust port is formed in the top of the box body, and a cavity of the box body is communicated with an air inlet of the exhaust fan through the exhaust port; a feed and discharge port is arranged on the left side wall or the right side wall of the box body and is communicated with the cavity of the box body; the first material guide roller group comprises a plurality of first material guide rollers which are sequentially arranged from left to right, and each first material guide roller can be rotatably arranged in a cavity of the box body; the second material guide roller group is arranged above the first material guide roller group and comprises a plurality of second material guide rollers which are sequentially arranged from left to right, and each second material guide roller can be rotatably arranged in a cavity of the box body; and the inner side surfaces of the bottom, the left side wall and the right side wall of the box body are respectively provided with a heating pipe group.
2. The glitter powder film oven of claim 1, wherein the glitter powder film oven comprises: the heating pipe group arranged on the inner side surface of the bottom of the box body comprises a plurality of heating pipes which are sequentially arranged from left to right; the heating pipe group arranged on the inner side surface of the left side wall of the box body comprises a plurality of heating pipes which are sequentially arranged from top to bottom; the heating pipe group arranged on the inner side surface of the right side wall of the box body comprises a plurality of heating pipes which are sequentially arranged from top to bottom.
3. The glitter powder film oven of claim 1, wherein the glitter powder film oven comprises: the feed and discharge port is arranged at the bottom of the right side wall of the box body; the number of the second material guide rollers is the same as that of the first material guide rollers, and the first material guide rollers and the second material guide rollers are sequentially and alternately arranged from right to left.
4. The glitter powder film oven of claim 1, wherein the glitter powder film oven comprises: the glitter powder film material drying oven also comprises a third material guide roller set, and the third material guide roller set is arranged on the lower side of the first material guide roller set; the third material guide roller group comprises a plurality of third material guide rollers which are sequentially arranged from left to right, and each third material guide roller can be rotatably arranged in the cavity of the box body.
5. The glitter powder film oven of claim 4, wherein the glitter powder film oven comprises: each first guide roller, each second guide roller and each third guide roller are driven by a driving device, and the surface linear speeds of each first guide roller, each second guide roller and each third guide roller are the same.
6. The glitter powder film oven of claim 4, wherein the glitter powder film oven comprises: and chromium coatings are arranged on the surfaces of the first material guide roller, the second material guide roller and the third material guide roller.
7. The glitter powder film oven of any one of claims 1-6, wherein: the front side wall and the rear side wall of the box body are respectively provided with a box door, box door plates are respectively covered on the two box doors, one side edge of each box door plate is hinged with the box body, and the other side edge of each box door plate is connected with the box body through a lock.
8. The glitter powder film oven of any one of claims 1-6, wherein: and metal protective nets are respectively arranged at the bottom, the inner sides of the left side wall and the inner sides of the right side wall of the box body, and each heating pipe group is respectively positioned in an interlayer cavity formed by the corresponding metal protective net and the inner wall of the box body.
9. The glitter powder film oven of any one of claims 1-6, wherein: and an asbestos heat insulation layer is arranged on the outer side of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195148.XU CN210652310U (en) | 2019-07-27 | 2019-07-27 | Golden shallot powder membrane material oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195148.XU CN210652310U (en) | 2019-07-27 | 2019-07-27 | Golden shallot powder membrane material oven |
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| Publication Number | Publication Date |
|---|---|
| CN210652310U true CN210652310U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921195148.XU Active CN210652310U (en) | 2019-07-27 | 2019-07-27 | Golden shallot powder membrane material oven |
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| CN (1) | CN210652310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257173A (en) * | 2022-08-03 | 2022-11-01 | 厦门钇恒智能科技有限公司 | Drying mechanism for oven of printing machine |
-
2019
- 2019-07-27 CN CN201921195148.XU patent/CN210652310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257173A (en) * | 2022-08-03 | 2022-11-01 | 厦门钇恒智能科技有限公司 | Drying mechanism for oven of printing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of golden onion powder film oven Effective date of registration: 20201222 Granted publication date: 20200602 Pledgee: Bank of China Limited by Share Ltd. Shantou branch Pledgor: Guangdong Guancheng new Mstar Technology Ltd. Registration number: Y2020980009702 |