CN210283602U - Curing device for printing machine - Google Patents
Curing device for printing machine Download PDFInfo
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- CN210283602U CN210283602U CN201920884127.2U CN201920884127U CN210283602U CN 210283602 U CN210283602 U CN 210283602U CN 201920884127 U CN201920884127 U CN 201920884127U CN 210283602 U CN210283602 U CN 210283602U
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Abstract
The utility model provides a solidification equipment for printing machine, this a solidification equipment for printing machine includes: curing box, transport mechanism, heating element and ultraviolet ray subassembly. The conveying mechanism, the heating assembly and the ultraviolet assembly are at least partially accommodated in the curing box. The conveying mechanism comprises a conveying motor and a conveying belt, and the conveying motor is in driving connection with the conveying belt; the curing box is provided with a feeding port and a discharging port, and the conveying belt at least partially penetrates through the feeding port and the discharging port to be accommodated in the curing box. Heating element is close to the pay-off mouth and sets up in the top of curing box, and ultraviolet ray subassembly is close to the discharge gate and sets up in the top of curing box. The ultraviolet component comprises a plurality of ultraviolet lamp tubes, the heating component comprises a plurality of heating wires, and the ultraviolet lamp tubes and the heating wires are contained in the curing box. The curing device for the printing machine greatly improves the curing speed of the printed products to be cured, and improves the curing efficiency of the traditional curing device for the printing machine.
Description
Technical Field
The utility model relates to a printing machine field especially relates to a solidification equipment for printing machine.
Background
As a device for printing characters and images, a printing machine is generally composed of mechanisms such as plate-setting, inking, stamping, conveying, curing, and the like. The curing mechanism is a device for curing and drying the printed and formed product. Taking a traditional four-color printing machine as an example, the surface pattern of the printed product is formed by overlapping four kinds of black, medium blue, brown and green printing inks, and the pattern formed by overlapping can be effectively dried and cured by timely curing treatment. The problem that the patterns of the printed products are blurred due to mutual fusion of the printing ink on the surfaces of the printed products can be avoided by timely drying and curing.
The main principle of the conventional curing device for the four-color printing machine is that the pattern on the surface of the printed product is cured by ultraviolet irradiation of the ink on the surface of the printed product by an Ultra-Violet Ray (UV) device. But the curing speed in the process is low, the curing efficiency is low, and the requirement of the current society on the high-efficiency production of the printing machine cannot be met.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a curing device for a printing press, which is low in curing speed and efficiency.
A curing apparatus for a printing press, the curing apparatus for a printing press comprising: the curing box, the conveying mechanism, the heating assembly and the ultraviolet assembly; the conveying mechanism, the heating assembly and the ultraviolet assembly are at least partially accommodated in the curing box;
the conveying mechanism comprises a conveying motor and a conveying belt, and the conveying motor is in driving connection with the conveying belt; the curing box is provided with a feeding port and a discharging port, and the conveying belt at least partially penetrates through the feeding port and the discharging port to be accommodated in the curing box;
the heating assembly is arranged at the top of the curing box close to the feeding port, and the ultraviolet assembly is arranged at the top of the curing box close to the discharge port;
the ultraviolet component comprises a plurality of ultraviolet lamp tubes, the heating component comprises a plurality of heating wires, and the ultraviolet lamp tubes and the heating wires are contained in the curing box.
In one embodiment, the curing device for the printing machine further comprises a control mechanism, and the conveying motor, the heating assembly and the ultraviolet assembly are electrically connected with the control mechanism respectively.
In one embodiment, the curing box is provided with a feeding valve, and the feeding valve cover is arranged at the feeding port.
In one embodiment, the feeding valve is an electric valve, and the feeding valve is electrically connected with the control mechanism.
In one embodiment, the curing box is provided with a discharge valve, and the discharge valve is covered on the discharge hole.
In one embodiment, the discharge valve is an electric valve, and the discharge valve is electrically connected with the control mechanism.
In one embodiment, the curing device for the printing press further comprises a humidity tester, the humidity tester is at least partially accommodated in the curing box, and the humidity tester is electrically connected with the control mechanism.
In one embodiment, the curing device for the printing press further comprises a temperature tester, the temperature tester is at least partially accommodated in the curing box, and the temperature tester is electrically connected with the control mechanism.
In one embodiment, the curing device for the printing machine further comprises an air curtain machine, the air curtain machine is arranged above the discharge port of the curing box, and the air curtain machine is electrically connected with the control mechanism.
In one embodiment, the curing device for the printing machine further comprises a dehumidifying fan, the dehumidifying fan is arranged at the top of the curing box and at least partially contained in the curing box, and the dehumidifying fan is electrically connected with the control mechanism.
In the operation process of the curing device for the printing machine, the conveying motor drives the conveying belt to move, the to-be-cured printing products placed on the conveying belt are conveyed into the curing box, and the to-be-cured printing products entering the curing box sequentially pass through the heating assembly and the ultraviolet assembly from the lower part. The printed product to be cured is heated and dried under the heating action of a plurality of electric heating wires in the heating assembly, and the printed product to be cured after being heated and dried by the electric heating wires is cured under the irradiation action of a plurality of ultraviolet lamp tubes. The heating assembly is used for heating and drying the to-be-cured printed product before the to-be-cured printed product is subjected to ultraviolet curing, so that the curing speed of the to-be-cured printed product by the ultraviolet assembly is increased. Moreover, the heating assembly increases the temperature within the entire curing oven so that the printed product to be cured is cured at a higher temperature. The curing device for the printing machine greatly improves the curing speed of the printed products to be cured, and improves the curing efficiency of the traditional curing device for the printing machine.
Drawings
FIG. 1 is a schematic diagram of a curing apparatus for a printing press in one embodiment;
fig. 2 is a schematic structural view of a curing device for a printing press in another embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, the present invention provides a curing apparatus 10 for a printing press, the curing apparatus 10 for a printing press including: curing box 100, transfer mechanism 200, heating assembly 300, and uv assembly 400. The curing process of the surface pattern of the printed product is performed in a curing oven 100. The transfer mechanism 200, the heating assembly 300, and the uv assembly 400 are at least partially housed in the curing oven 100. The conveying mechanism 200 comprises a conveying motor 210 and a conveyor belt 220, wherein the conveying motor 210 is in driving connection with the conveyor belt 210. The curing box 100 is provided with a feeding port 101 and a discharging port 102, and the conveyor belt 210 at least partially penetrates through the feeding port 101 and the discharging port 102 to be accommodated in the curing box 100. The to-be-cured printed product enters the curing box 100 from the feeding port 101 by the conveying mechanism 200, is cured by the heating and drying of the heating assembly 300 and the curing action of the ultraviolet assembly 400, and the cured to-be-cured printed product is sent out of the curing box 100 from the discharging port 102. The heating assembly 300 is disposed at the top of the curing box 100 near the feeding port 101, and the ultraviolet assembly 400 is disposed at the top of the curing box 100 near the discharging port 102. The heating assembly 300 and the ultraviolet assembly 400 are arranged in such positions that the printed product to be cured is firstly subjected to the heating and drying treatment of the heating assembly 300 and then is subjected to the ultraviolet irradiation curing treatment of the ultraviolet assembly 400. The ultraviolet component 400 comprises a plurality of ultraviolet lamps 410, the heating component 300 comprises a plurality of heating wires 310, and the ultraviolet lamps 410 and the heating wires 310 are all contained in the curing box 100, so as to ensure that the heating and drying process of the printed product to be cured by the heating component 300 and the ultraviolet irradiation curing effect of the printed product to be cured by the ultraviolet component 400 are completed in the curing box 100.
In the curing apparatus for a printing press, the conveyor motor 210 drives the conveyor belt 220 to move during operation, the printed products to be cured placed on the conveyor belt 220 are conveyed into the curing box 100, and the printed products to be cured entering the curing box 100 sequentially pass under the heating assembly 300 and the ultraviolet assembly 400. The to-be-cured printed product is heated and dried by the heating action of the plurality of heating wires 310 in the heating assembly 300, and the to-be-cured printed product subjected to the heating and drying treatment by the plurality of heating wires 310 is cured by the irradiation action of the plurality of ultraviolet lamps 410. It should be noted that, the heating assembly 300 not only performs the heating and drying process on the to-be-cured printed product before performing the ultraviolet curing process on the to-be-cured printed product, but also increases the curing speed of the ultraviolet assembly 400 on the to-be-cured printed product. Furthermore, the heating assembly 300 increases the temperature throughout the curing oven 100 so that the printed product to be cured is cured at a higher temperature. The curing device for the printing machine greatly improves the curing speed of the printed products to be cured, and improves the curing efficiency of the traditional curing device for the printing machine.
In order to improve the intelligence of the curing device 10 for the printing press, referring to fig. 2, in one embodiment, the curing device 10 for the printing press further includes a control mechanism 500, and the conveying motor 210, the heating assembly 300, and the ultraviolet assembly 400 are electrically connected to the control mechanism 500 respectively. In this embodiment, the control mechanism is a lower computer. Specifically, the control mechanism is a PLC, and in another embodiment, the control mechanism is a single chip microcomputer. In other embodiments, the control mechanism includes an upper computer and a lower computer, the upper computer being electrically connected to the lower computer. The control mechanism 500 may control the switches of the conveyor motor 210, the heating assembly 300, and the uv assembly 400, so that the conveyor motor 210, the heating assembly 300, and the uv assembly 400 can work in coordination to ensure that the curing device 10 for the printing press works smoothly. Further, the control mechanism 500 may control the operating power of the conveyor motor 210, the heating assembly 300, and the uv assembly 400. Specifically, the control mechanism 500 may control the speed at which the conveyor motor 210 operates to vary the conveyor speed, and the control mechanism 500 may control the heating temperature of the heating assembly 300 and the curing power of the uv assembly 400. In this embodiment, the control mechanism 500 is further provided with a display screen, and the user can acquire the conditions of the operating powers of the conveyor motor 210, the heating assembly 300, and the ultraviolet assembly 400 by observing the display screen. In this way, the user can coordinate the working powers of the conveying motor 210, the heating assembly 300 and the ultraviolet assembly 400 through the control mechanism 500 according to different conditions, so as to ensure the curing efficiency of the curing device 10 for the printing press on the printed products to be cured.
In order to ensure the tightness of the curing box 100, referring to fig. 1, in one embodiment, the curing box 100 is provided with a feeding valve 110, and the feeding valve 110 is covered on the feeding port 101. In one embodiment, the feed valve 110 is an electrically operated valve, and the feed valve 110 is electrically connected to the control mechanism 500. In one embodiment, the curing chamber 100 is provided with an outlet valve 120, and the outlet valve 120 is disposed over the outlet 102. In one embodiment, the discharge valve 120 is an electrically operated valve, and the discharge valve 120 is electrically connected to the control mechanism 500. The control mechanism 500 can control the opening and closing of the feed valve 110 and the discharge valve 120. When the curing device 10 for the printing press works normally, the control mechanism 500 can control the feeding valve 110 and the discharging valve 120 to open the feeding port 101 and the discharging port 102 respectively, so as to ensure that the curing device 10 for the printing press works normally. When the curing device 10 for the printing machine stops working, the control mechanism 500 can control the feeding valve 110 and the discharging valve 120 to respectively close the feeding port 101 and the discharging port 102, so as to ensure the tightness of the curing box 100, prevent external impurities, foreign bodies, winged insects and the like from entering the curing box 100 through the feeding port 101 and the discharging port 102, and ensure the cleanness of the inside of the curing box 100.
In order to test the humidity of the air in the curing box 100, referring to fig. 1, in one embodiment, the curing device 10 for a printing press further includes a humidity tester 600, the humidity tester 600 is at least partially accommodated in the curing box 100, and the humidity tester 600 is electrically connected to the control mechanism 500. It should be noted that, with the continuous operation of the curing device 10 for a printing press, water vapor is generated during the drying and curing process of the ink on the printed product to be cured. The generated water vapor increases the humidity of the air in the curing box 100, and the higher the humidity of the air in the curing box 100 is, the lower the drying and curing efficiency of the curing device 10 for the printing press to the printed product to be cured is. The humidity tester 600 is used to detect the amount of air humidity within the curing oven 100. Further, the control mechanism 500 is further provided with an alarm, and in this embodiment, the alarm is a buzzer alarm. When the humidity tester 600 detects that the humidity of the air in the curing box 100 is greater than the preset humidity value, the control mechanism 500 controls the alarm to alarm and prompt the user that the humidity of the air in the curing box 100 is too high, and corresponding measures are required to be taken to reduce the humidity of the air in the curing box 100. So, the user can obtain the size of air humidity in curing box 100 through the display screen that sets up on control mechanism 500, and the alarm also can remind the customer to make corresponding measure when air humidity in curing box 100 is greater than preset humidity value in order to reduce the air humidity in curing box 100 to guarantee the curing device 10 that is used for the printing machine and treat the stoving solidification efficiency of solidification printing product.
To test the temperature of the air in the curing oven 100, referring to fig. 1, in one embodiment, the curing apparatus 10 for a printing press further includes a temperature tester 700, the temperature tester 700 is at least partially housed in the curing oven 100, and the temperature tester 700 is electrically connected to the control mechanism 500. It should be noted that, as the curing device for the printing press continuously works, the plurality of heating wires 310 in the heating assembly 300 continuously heat the air in the curing box 100, the temperature of the air in the curing box 100 continuously rises, and when the temperature of the air in the curing box 100 rises to a certain value, the drying and curing efficiency of the curing device for the printing press to the printed product to be cured reaches the highest. In this manner, the user can view the temperature of the air within the curing oven 100 through the display screen provided on the control mechanism 500. In addition, when the temperature of the air in the curing box 100 reaches the preset temperature value, the alarm sends out an alarm signal to prompt the user that the temperature of the air in the curing box 100 reaches the preset temperature value. The user is reminded to control the working power of the heating assembly 300 through the control mechanism 500 so as to keep the temperature of the air in the curing box 100 fluctuating near the preset temperature value, thereby ensuring the drying and curing efficiency of the curing device 10 for the printing machine on the printed products to be cured.
Referring to fig. 1, in order to reduce the heat dissipation in the curing box 100, in one embodiment, the curing apparatus for a printing press further includes an air curtain machine 800, the air curtain machine 800 is disposed above the discharging port 102 of the curing box 100, and the air curtain machine 800 is electrically connected to the control mechanism 500. The air curtain generated by the air curtain machine 800 separates the inside of the curing box 100 from the outside, thereby reducing the heat loss inside the curing box 100, preventing external dust and impurities from entering the curing box 100 through the discharge port 102, and ensuring the cleanness of the curing box 100. On the other hand, the air curtain generated by the air curtain machine 800 can prevent small insects from entering the curing box 100 through the outlet 102. In the present embodiment, the air curtain machine 800 is a hydrothermal air curtain machine, which can increase the temperature around the discharge port 102. Thus, the air curtain 800 arranged above the discharge port 102 reduces heat loss inside the curing box 100, and reduces the drying and curing cost of the curing device for the printing machine.
In order to reduce the humidity of the air inside the curing box 100, in one embodiment, the curing device 10 for a printing press further includes a moisture extraction fan 900, the moisture extraction fan 900 is disposed on the top of the curing box 100, and the moisture extraction fan 900 is at least partially accommodated in the curing box 100, for example, the input end of the moisture extraction fan 900 is located in the curing box 100 and is used for extracting the air in the curing box 100 to remove the moisture in the curing box 100 during operation. The dehumidifying fan 900 is electrically connected to the control mechanism 500. When the humidity of the air in the curing box 100 is greater than the preset humidity value, the user can control the operation of the dehumidifying fan 900 through the control mechanism 500 to extract the moisture in the air in the curing box 100 so as to reduce the humidity of the air in the curing box 100. It should be noted that, with the continuous operation of the curing device for the printing press, water vapor is generated during the drying and curing process of the ink on the printed product to be cured. The generated water vapor will rise and gather at the top of the curing box 100, and the moisture exhausting fan 900 disposed at the top of the curing box 100 and at least partially accommodated in the curing box 100 can exhaust the water vapor at the top of the curing box 100. Thus, the user can control the operation of the dehumidifying fan 900 through the control mechanism 500 to extract the moisture in the air in the curing box 100, and reduce the humidity of the air in the curing box 100, thereby improving the drying and curing efficiency of the curing device for the printing machine.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A curing apparatus for a printing press, comprising: the curing box, the conveying mechanism, the heating assembly and the ultraviolet assembly; the conveying mechanism, the heating assembly and the ultraviolet assembly are at least partially accommodated in the curing box;
the conveying mechanism comprises a conveying motor and a conveying belt, and the conveying motor is in driving connection with the conveying belt; the curing box is provided with a feeding port and a discharging port, and the conveying belt at least partially penetrates through the feeding port and the discharging port to be accommodated in the curing box;
the heating assembly is arranged at the top of the curing box close to the feeding port, and the ultraviolet assembly is arranged at the top of the curing box close to the discharge port;
the ultraviolet component comprises a plurality of ultraviolet lamp tubes, the heating component comprises a plurality of heating wires, and the ultraviolet lamp tubes and the heating wires are contained in the curing box.
2. The curing device for a printing press according to claim 1, further comprising a control mechanism, the conveyance motor, the heating assembly, and the ultraviolet assembly being electrically connected to the control mechanism, respectively.
3. The curing device for a printing press as claimed in claim 2, wherein the curing box is provided with a feed valve, and the feed valve cover is provided at the feed port.
4. The curing device for a printing press as defined in claim 3, wherein the feed valve is an electrically operated valve, the feed valve being electrically connected to the control mechanism.
5. The curing device for a printing press according to claim 2, wherein the curing box is provided with a discharge valve, and the discharge valve is covered on the discharge port.
6. The curing device for a printing press as defined in claim 5, wherein the discharge valve is an electrically operated valve, the discharge valve being electrically connected to the control mechanism.
7. The curing apparatus for a printing press as recited in claim 2, further comprising a humidity tester at least partially housed in the curing box, the humidity tester being electrically connected to the control mechanism.
8. The curing apparatus for a printing press of claim 2, further comprising a temperature tester at least partially housed in the curing box, the temperature tester being electrically connected to the control mechanism.
9. The curing device for the printing press as recited in claim 2, further comprising an air curtain machine, said air curtain machine being disposed above said discharge port of said curing box, said air curtain machine being electrically connected to said control mechanism.
10. The curing device for the printing press as claimed in any one of claims 2 to 9, further comprising a moisture exhaust fan disposed at the top of the curing box and at least partially accommodated in the curing box, wherein the moisture exhaust fan is electrically connected to the control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884127.2U CN210283602U (en) | 2019-06-13 | 2019-06-13 | Curing device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884127.2U CN210283602U (en) | 2019-06-13 | 2019-06-13 | Curing device for printing machine |
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| Publication Number | Publication Date |
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| CN210283602U true CN210283602U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920884127.2U Active CN210283602U (en) | 2019-06-13 | 2019-06-13 | Curing device for printing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798147A (en) * | 2021-09-16 | 2021-12-17 | 广州小鹏汽车科技有限公司 | Module solidification equipment |
| CN114042613A (en) * | 2021-11-29 | 2022-02-15 | 浙江科力厌氧胶有限公司 | Colloid curing device and curing process thereof |
-
2019
- 2019-06-13 CN CN201920884127.2U patent/CN210283602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798147A (en) * | 2021-09-16 | 2021-12-17 | 广州小鹏汽车科技有限公司 | Module solidification equipment |
| CN114042613A (en) * | 2021-11-29 | 2022-02-15 | 浙江科力厌氧胶有限公司 | Colloid curing device and curing process thereof |
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