Conveying mechanism for UV gloss oil production
By introducing an insulation jacket and a mixing mechanism into the conveying mechanism for UV varnish production, combined with real-time monitoring by a temperature sensor and automatic adjustment of the heating wire, the problem of insufficient temperature control was solved, achieving constant temperature conveying and uniform mixing of UV varnish, thus improving product quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-28
- Publication Date
- 2026-04-07
AI Technical Summary
The existing conveying mechanisms for UV varnish production lack effective temperature control measures, which affects the quality of the varnish and subsequent processing during the conveying process.
A conveying mechanism was designed, comprising a conveying pipe, flange, pump, insulation jacket, heating wire, temperature sensor, and mixing mechanism. The heating wire inside the insulation jacket maintains a stable varnish temperature, the mixing mechanism enables dynamic mixing, and the temperature sensor monitors and adjusts the power of the heating wire in real time to ensure constant temperature control.
It achieves constant temperature delivery of UV varnish, preventing the varnish viscosity from increasing and the fluidity from deteriorating, ensuring the uniformity and purity of the varnish, and improving production efficiency and product quality.
Smart Images
Figure CN224094261U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of UV varnish production equipment, specifically a conveying mechanism for UV varnish production. Background Technology
[0002] UV varnish is a type of coating that cures rapidly under ultraviolet light and is widely used in printing, packaging, and other industries. In the production process of UV varnish, the conveying mechanism plays a crucial role, responsible for transporting raw materials, semi-finished products, or finished products between different production stages.
[0003] Based on the above, the inventors have discovered the following problem: the current conveying mechanism for UV varnish production often lacks effective temperature control measures during use. If the temperature cannot be effectively controlled during the conveying process, it will affect the quality of the UV varnish and subsequent processing.
[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a conveying mechanism for UV varnish production, in order to achieve a more practical purpose. Utility Model Content
[0005] The purpose of this utility model is to provide a conveying mechanism for UV varnish production, in order to solve the problem mentioned in the background art that the current conveying mechanisms for UV varnish production often lack effective temperature control measures during use. If the temperature cannot be effectively controlled during the conveying process, it will affect the quality of the UV varnish and subsequent processing.
[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:
[0007] A conveying mechanism for UV varnish production includes a conveying pipe with flanges installed at both ends. A pump is installed at one end of the conveying pipe, with an inlet pipe installed at the input end of the pump and an outlet pipe installed at the output end of the pump. One end of the outlet pipe is connected to one end of the conveying pipe via flanges. An insulation sleeve is fitted on the outside of the conveying pipe, and a heating wire is installed on the inside of the insulation sleeve. A mixing mechanism is provided inside the conveying pipe.
[0008] Furthermore, the mixing mechanism includes a rotating shaft, a retainer is rotatably connected to the outer side of the rotating shaft, the top and bottom ends of the retainer are fixedly connected to the inner top and inner bottom ends of the conveying pipe, respectively, and a helical blade is installed at one end of the rotating shaft.
[0009] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperation of the rotating shaft, the cage, and the spiral blades, the spiral blades can drive the varnish to flow axially along the delivery pipe when rotating with the rotating shaft. At the same time, through the scraping and stirring action of the blades, the eddies and stratification in the varnish are broken, achieving dynamic mixing.
[0010] Furthermore, the outer side of the spiral blade is in contact with the inner wall of the conveying pipe.
[0011] The beneficial effect of adopting the above-mentioned further solution is that by having the outer side of the spiral blade contact the inner wall of the conveying pipe, the varnish adhering to the pipe wall can be effectively scraped off, avoiding material retention that could lead to deterioration or uneven mixing.
[0012] Furthermore, a fixed platform is installed on one side of the top end of the conveying pipe, and a motor is installed on the top end of the fixed platform. The output end of the motor passes through the inner top end of the conveying pipe. Both the output end of the motor and the other end of the rotating shaft are fitted with bevel gears, and the motor and the rotating shaft are connected by bevel gear transmission.
[0013] The beneficial effect of adopting the above-mentioned further solution is that the rotating shaft can be electrically rotated through the cooperation of the fixed platform, motor, and bevel gear.
[0014] Furthermore, the conveying pipe is made of stainless steel.
[0015] The beneficial effect of adopting the above-mentioned further solution is that by using stainless steel for the delivery pipe, its corrosion-resistant and wear-resistant properties are utilized to avoid the chemical substances in the UV varnish from corroding the pipe wall, thus ensuring the purity of the varnish and the safety of delivery.
[0016] Furthermore, one side of the heating wire is in contact with the outside of the delivery tube.
[0017] The beneficial effect of adopting the above-mentioned further solution is that by having one side of the heating wire in contact with the outside of the delivery tube, heat can be quickly transferred to the varnish inside the tube, resulting in high heating efficiency and uniformity.
[0018] Furthermore, temperature sensors are installed at both ends of the inner side of the insulation sleeve.
[0019] The beneficial effect of adopting the above-mentioned further solution is that by installing temperature sensors at both ends of the inner side of the insulation jacket, the temperature of the varnish inlet and outlet can be monitored in real time, and the feedback can be sent to the control system to automatically adjust the power of the heating wire to achieve constant temperature control.
[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: The conveying mechanism for UV varnish production, through the installation of a pump, achieves directional conveying of the varnish. The heating wire inside the insulation jacket heats the conveying pipe, maintaining a stable varnish temperature and preventing increased viscosity and decreased fluidity due to excessively low temperatures, which would affect production efficiency. The mixing mechanism stirs and mixes the varnish during conveying, preventing component stratification and ensuring varnish uniformity. Through the cooperation of the rotating shaft, retainer, and spiral blades, the spiral blades, rotating with the shaft, push the varnish axially along the conveying pipe. Simultaneously, the scraping and stirring action of the blades breaks up eddies and stratification in the varnish, achieving dynamic mixing. The contact between the outer side of the spiral blades and the inner wall of the conveying pipe effectively scrapes away impurities. The varnish adhering to the pipe wall prevents material stagnation, which could lead to deterioration or uneven mixing. The rotating shaft is electrically rotated via a fixed platform, motor, and bevel gears. The conveying pipe is made of stainless steel, utilizing its corrosion and wear resistance to prevent chemical substances in the UV varnish from corroding the pipe wall, ensuring varnish purity and safe transport. A heating wire, with one side in contact with the outside of the conveying pipe, quickly transfers heat to the varnish inside the pipe, resulting in high and uniform heating efficiency. Temperature sensors installed at both ends of the inner side of the insulation jacket monitor the inlet and outlet temperatures of the varnish in real time. Feedback to the control system automatically adjusts the heating wire power to achieve constant temperature control. This invention effectively achieves constant temperature control for UV varnish, improving transport quality and possessing high practical value. Attached Figure Description
[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;
[0022] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;
[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the insulation sleeve disclosed in the embodiment of this utility model;
[0024] Figure 4 This is a cross-sectional view of the conveying pipe disclosed in an embodiment of this utility model;
[0025] Figure 5 The embodiments disclosed herein Figure 3 A magnified schematic diagram of structure A in the middle.
[0026] In the diagram: 100, delivery pipe; 10001, fixed platform; 101, flange; 102, pump; 103, insulation jacket; 104, heating wire; 105, temperature sensor; 106, mixing mechanism; 10601, rotating shaft; 10602, retainer; 10603, spiral blade; 10604, motor; 10605, bevel gear; 107, liquid outlet pipe; 108, liquid inlet pipe. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] Please see Figures 1-5 This utility model provides a technical solution: a conveying mechanism for UV varnish production, including a conveying pipe 100, with flanges 101 installed at both ends of the conveying pipe 100. A pump 102 is installed at one end of the conveying pipe 100, with an inlet pipe 108 installed at the input end of the pump 102 and an outlet pipe 107 installed at the output end of the pump 102. One end of the outlet pipe 107 is connected to one end of the conveying pipe 100 via flanges 101. An insulation sleeve 10 is fitted over the outside of the conveying pipe 100. 3. An electric heating wire 104 is installed inside the insulation jacket 103, and a mixing mechanism 106 is provided inside the conveying pipe 100. The pump 102 is used to realize the directional conveying of the varnish. The electric heating wire 104 inside the insulation jacket 103 can heat the conveying pipe 100 to maintain the varnish temperature stably and prevent the varnish viscosity from increasing and the fluidity from deteriorating due to low temperature, which would affect production efficiency. The mixing mechanism 106 stirs and mixes the varnish during the conveying process to avoid component separation and ensure the uniformity of the varnish.
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figures 1-5The mixing mechanism 106 includes a rotating shaft 10601. A retainer 10602 is rotatably connected to the outer side of the rotating shaft 10601. The top and bottom ends of the retainer 10602 are fixedly connected to the inner top and bottom ends of the conveying pipe 100, respectively. A helical blade 10603 is installed at one end of the rotating shaft 10601. The outer side of the helical blade 10603 contacts the inner wall of the conveying pipe 100. A fixed platform 10001 is installed on one side of the top end of the conveying pipe 100. A motor 10604 is installed at the top of the fixed platform 10001. The output end of the motor 10604 passes through the inner top end of the conveying pipe 100. Both the output end of the motor 10604 and the other end of the rotating shaft 10601 are fitted with bevel gears 10605. 10604 and the rotating shaft 10601 are connected by a bevel gear 10605. Through the cooperation of the rotating shaft 10601, the retainer 10602, and the spiral blade 10603, the spiral blade 10603 can push the varnish along the axial direction of the conveying pipe 100 when it rotates with the rotating shaft 10601. At the same time, the scraping and stirring action of the blade breaks the eddies and stratification in the varnish, achieving dynamic mixing. Through the contact between the outer side of the spiral blade 10603 and the inner wall of the conveying pipe 100, the varnish adhering to the pipe wall can be effectively scraped off, avoiding material retention that could lead to deterioration or uneven mixing. Through the cooperation of the fixed platform 10001, the motor 10604, and the bevel gear 10605, the rotating shaft 10601 can be electrically rotated.
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Please see Figures 1-5 The conveying pipe 100 is made of stainless steel. One side of the heating wire 104 is in contact with the outside of the conveying pipe 100. Temperature sensors 105 are installed at both ends of the inner side of the insulation sleeve 103. The stainless steel material of the conveying pipe 100 is used to avoid the corrosion and wear resistance of the chemical substances in the UV varnish from corroding the pipe wall, thus ensuring the purity of the varnish and the safety of the conveying. The contact between one side of the heating wire 104 and the outside of the conveying pipe 100 allows for rapid heat transfer to the varnish inside the pipe, resulting in high and uniform heating efficiency. The temperature sensors 105 installed at both ends of the inner side of the insulation sleeve 103 monitor the inlet and outlet temperatures of the varnish in real time. After feedback to the control system, the power of the heating wire 104 can be automatically adjusted to achieve constant temperature control.
[0033] Specifically, the working principle of this UV varnish production conveying mechanism is as follows: During use, the pump 102 enables directional conveying of the varnish. The heating wire 104 inside the insulation jacket 103 heats the conveying pipe 100, maintaining a stable varnish temperature and preventing increased viscosity and decreased fluidity due to excessively low temperatures, which would affect production efficiency. The mixing mechanism 106 stirs and mixes the varnish during conveying, preventing component stratification and ensuring uniformity. Through the cooperation of the rotating shaft 10601, the retainer 10602, and the spiral blades 10603, the spiral blades 10603, when rotating with the rotating shaft 10601, push the varnish axially along the conveying pipe 100. Simultaneously, the scraping and stirring action of the blades breaks up eddies and stratification in the varnish, achieving dynamic mixing. The contact between the outer side of the spiral blades 10603 and the inner wall of the conveying pipe 100 allows for... This invention effectively scrapes away the varnish adhering to the pipe wall, preventing material stagnation that could lead to deterioration or uneven mixing. Through the cooperation of the fixed platform 10001, motor 10604, and bevel gear 10605, the rotating shaft 10601 is electrically rotated. The conveying pipe 100 is made of stainless steel, utilizing its corrosion-resistant and wear-resistant properties to prevent chemical substances in the UV varnish from corroding the pipe wall, ensuring varnish purity and safe transport. The heating wire 104, with one side in contact with the outside of the conveying pipe 100, quickly transfers heat to the varnish inside the pipe, achieving high and uniform heating efficiency. Temperature sensors 105 are installed at both ends of the inner side of the insulation sleeve 103 to monitor the inlet and outlet temperatures of the varnish in real time. Feedback to the control system automatically adjusts the power of the heating wire 104 to achieve constant temperature control. This invention effectively achieves constant temperature function for UV varnish, improves transport quality, and has high practical value.
Claims
1. A conveying mechanism for UV varnish production, characterized in that, The device includes a delivery pipe (100), both ends of which are fitted with flanges (101). One end of the delivery pipe (100) is equipped with a pump (102). The input end of the pump (102) is fitted with a liquid inlet pipe (108), and the output end of the pump (102) is fitted with a liquid outlet pipe (107). One end of the liquid outlet pipe (107) is connected to one end of the delivery pipe (100) via the flange (101). The outer side of the delivery pipe (100) is fitted with a heat insulation sleeve (103), and the inner side of the heat insulation sleeve (103) is fitted with a heating wire (104). The inside of the delivery pipe (100) is equipped with a mixing mechanism (106).
2. The conveying mechanism for UV varnish production according to claim 1, characterized in that, The mixing mechanism (106) includes a rotating shaft (10601), a retainer (10602) is rotatably connected to the outside of the rotating shaft (10601), the top and bottom ends of the retainer (10602) are fixedly connected to the inner top and inner bottom ends of the conveying pipe (100) respectively, and a spiral blade (10603) is installed at one end of the rotating shaft (10601).
3. The conveying mechanism for UV varnish production according to claim 2, characterized in that, The outer side of the spiral blade (10603) is in contact with the inner wall of the conveying pipe (100).
4. The conveying mechanism for UV varnish production according to claim 2, characterized in that, A fixed platform (10001) is installed on one side of the top end of the conveying pipe (100). A motor (10604) is installed on the top end of the fixed platform (10001). The output end of the motor (10604) passes through the inner top end of the conveying pipe (100). Both the output end of the motor (10604) and the other end of the rotating shaft (10601) are fitted with bevel gears (10605). The motor (10604) and the rotating shaft (10601) are connected by bevel gears (10605).
5. The conveying mechanism for UV varnish production according to claim 1, characterized in that, The delivery pipe (100) is made of stainless steel.
6. The conveying mechanism for UV varnish production according to claim 1, characterized in that, One side of the heating wire (104) is in contact with the outside of the delivery pipe (100).
7. The conveying mechanism for UV varnish production according to claim 1, characterized in that, Temperature sensors (105) are installed at both ends of the inner side of the insulation sleeve (103).