Short-wave infrared coal filament stretching and shaping equipment
By using the combination of short -wave infrared baked lamps and guide rollers in coal stretching equipment, the problem of low heat efficiency and uneven heating in the traditional heating method are solved, and the efficiency of coal wire is efficient, uniformly set and improved production efficiency.
Patent Information
- Application Number
- CN202421168624.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
Among the existing coal wire stretching and shaping methods, the traditional heating method has problems such as low thermal efficiency, large heat loss and uneven heating of coal wires, which affects the production efficiency and stretching effect.
Use short -wave infrared baked lights to heat coal wire. Through the combination of guide rollers and short -wave infrared baked lamps, the uniform heating and efficient shades of coal wire are achieved.
Improve the efficiency and quality of coal -to -wire stretching type, reduce energy consumption, and avoid uneven conduction stretching caused by uneven baking temperature.
Smart Images
Figure CN222412080U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machining, in particular to short-wave infrared coal wire stretching and shaping equipment. Background Art
[0002] Coal wire needs to be shaped after processing, and the current methods for stretching and shaping coal wire mostly use hot air, steam or other forms of traditional heating methods. Although these methods can achieve the stretching and shaping of coal wire to a certain extent, they have obvious shortcomings in practical applications.
[0003] First, the traditional heating method has limitations in heating efficiency. Due to the low heat transfer efficiency of hot air or steam, it takes a long time for the coal wire to reach the required temperature during the heating process. In addition, the steam pipeline will inevitably be affected by heat loss when transporting steam, which not only increases energy consumption but also reduces production efficiency. In addition, steam heating can easily cause uneven heating of the coal wire and cause temperature differences in the coal wire during the stretching process, thus affecting the stretching effect.
[0004] Therefore, we use short-wave infrared lamps to heat the coal wire instead of traditional steam heating to improve thermal efficiency and meet production needs. Utility Model Content
[0005] The technical problem to be solved by the utility model is to provide a short-wave infrared coal wire stretching and shaping device with reasonable structural design, high heating efficiency, uniform heating of coal wire and improved productivity to a certain extent, in view of the deficiencies in the prior art.
[0006] The technical problem to be solved by the utility model is achieved through the following technical solution: a short-wave infrared coal wire stretching and shaping device, the device comprises a pair of mounting plates, between which is installed;
[0007] A feed roller, which is used for feeding the coal wire;
[0008] The suction roller assembly is arranged below the feed roller and comprises a telescopic power mechanism and a suction roller, wherein the suction roller is mounted on the telescopic end of the telescopic power mechanism;
[0009] Guide roller group I, guide roller group II and guide roller group III are sequentially arranged at the rear of the adsorption roller assembly, and the guide roller group I, guide roller group II and guide roller group III are each composed of an upper guide roller and a lower guide roller arranged up and down;
[0010] There are three short-wave infrared lamps, and each of the guide roller groups I, II and III is provided with a short-wave infrared lamp;
[0011] The impregnation assembly includes an oil impregnation tank and an oil impregnation roller, wherein the oil impregnation tank is installed below the guide roller group I, and the oil impregnation roller is installed on the top wall of the oil impregnation tank so as to contact the lower guide roller in the guide roller group I and impregnate the coal wire with the oil in the oil impregnation tank;
[0012] The liquid removal assembly includes a liquid collecting tank and a collecting roller. The liquid collecting tank is located directly below the lower guide roller of the guide roller group II. The collecting roller is installed on the top wall of the oil immersion tank so as to contact the lower guide roller in the guide roller group II and absorb the oil on the coal wire.
[0013] The discharging roller is located at the rear of the guide roller on the guide roller group III.
[0014] The technical problem to be solved by the utility model can also be achieved through the following technical solutions: the above-mentioned short-wave infrared coal wire stretching and shaping equipment has a rubber sleeve on the outer peripheral surface of the adsorption roller for adhering impurities on the coal wire.
[0015] The technical problem to be solved by the utility model can also be achieved through the following technical solutions. In the above-mentioned short-wave infrared coal wire stretching and shaping equipment, a sponge for absorbing oil is sleeved on the outer peripheral surface of the collecting roller.
[0016] The technical problem to be solved by the utility model can also be achieved through the following technical scheme. In the above-mentioned short-wave infrared coal wire stretching and shaping equipment, two oil-immersed rollers are installed in the oil-immersed tank, and the two oil-immersed rollers are symmetrically arranged on both sides of the lower guide roller of guide roller group I, one on the left and one on the right.
[0017] The technical problem to be solved by the utility model can also be achieved through the following technical scheme. In the above-mentioned short-wave infrared coal wire stretching and shaping equipment, the oil immersion tank is filled with industrial lubricating oil.
[0018] The technical problem to be solved by the utility model can also be achieved through the following technical scheme. In the above-mentioned short-wave infrared coal wire stretching and shaping equipment, two collecting rollers are installed in the liquid collecting tank, and the two collecting rollers are symmetrically arranged on both sides of the lower guide roller of guide roller group II, one on the left and one on the right.
[0019] The technical problem to be solved by the utility model can also be achieved through the following technical solutions. In the above-mentioned short-wave infrared coal wire stretching and shaping equipment, a thermal insulation plate I is installed on the mounting plate between the guide roller and the telescopic power mechanism on the guide roller group I, and a thermal insulation plate II is installed on the mounting plate between the guide roller and the discharge roller on the guide roller group III.
[0020] Compared with the prior art, the beneficial technical effects of the utility model are:
[0021] (1) The coal wire can be conducted through the guide roller group I, guide roller group II and guide roller group III, and the short-wave infrared lamp above them can bake and shape the coal wire. The setting of three short-wave infrared baking lamps can make the coal wire evenly heated during the conduction process, avoiding the problem of uneven conduction stretching due to uneven baking temperature, and improving the efficiency and quality of coal wire stretching and shaping;
[0022] (2) Before stretching and shaping, an adsorption roller assembly is arranged at the front side of the guide roller group I. The rubber sleeve of the adsorption roller assembly can remove the impurity particles attached to the surface of the coal wire, thereby improving the cleanliness of the surface of the coal wire to a certain extent and preventing the impurities attached to the surface of the coal wire from igniting during the baking of the coal wire by the short-wave infrared baking lamp, thereby preventing the impurities attached to the surface of the coal wire from igniting and producing a certain odor;
[0023] (3) A wetting assembly is arranged below the guide roller group I, and the wetting assembly can wet the surface of the coal wire to reduce the friction generated during the conduction and stretching of the coal wire and avoid the breakage of the coal wire. In addition, the removal assembly can remove excess oil on the coal wire to avoid excessive oil adhering to the coal wire, thereby causing certain pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0025] Figure 2 It is a schematic diagram of the top view of the infiltration assembly of the utility model.
[0026] In the figure, 1. mounting plate; 2. feed roller; 3. coal wire; 4. telescopic power mechanism; 5. adsorption roller; 6. rubber sleeve; 7. guide roller group I; 8. guide roller group II; 9. guide roller group III; 10. short-wave infrared baking lamp; 11. oil immersion tank; 12. oil immersion roller; 13. liquid collecting tank; 14. collecting roller; 15. sponge; 16. thermal insulation board I; 17. thermal insulation board II; 18. discharge roller. DETAILED DESCRIPTION
[0027] The specific technical solutions of the present invention are further described below with reference to the accompanying drawings, so as to facilitate further understanding of the present invention by those skilled in the art, and do not constitute any limitation to the rights thereof.
[0028] Example 1, reference Figure 1-2 , a short-wave infrared coal wire stretching and shaping device, the device comprises a pair of mounting plates 1, the mounting plates 1 are metal plates of a certain thickness, used to support the following components, and between the pair of mounting plates 1 are installed;
[0029] A feed roller 2, which is used for feeding the coal shreds 3, and the coal shreds 3 enter the device through the feed roller 2;
[0030] In order to prevent the coal filaments 3 from being attached with too many impurities, thereby affecting the quality of the coal filaments 3, an adsorption roller assembly is further provided, which is arranged below the feed roller 2, and includes a telescopic power mechanism 4 and an adsorption roller 5. The telescopic power mechanism 4 can be a kind of cylinder or electric cylinder. The adsorption roller 5 is installed on the telescopic end of the telescopic power mechanism 4. The elongation of the telescopic end of the telescopic power mechanism 4 can be adjusted according to the use requirements. A rubber sleeve 6 for adhering impurities on the coal filaments 3 is sleeved on the outer peripheral surface of the adsorption roller 5. The thickness of the rubber sleeve 6 can be selected according to the use requirements.
[0031] In order to fully stretch and shape the coal wire 3, we set guide roller group I7, guide roller group II8 and guide roller group III9, which are arranged in sequence at the rear of the adsorption roller assembly. The guide roller group I7, guide roller group II8 and guide roller group III9 are composed of an upper guide roller and a lower guide roller arranged up and down. After the coal wire 3 enters the equipment from the feed roller 2, it passes through the guide roller group I7, guide roller group II8 and guide roller group III9 in sequence, so as to conduct and stretch the coal wire 3;
[0032] There are three short-wave infrared lamps 10, which can fully bake and shape the coal wire 3. A short-wave infrared lamp 10 is arranged above the guide roller group I7, the guide roller group II8 and the guide roller group III9. The short-wave infrared lamp 10 bakes the coal wire 3, so as to facilitate the stretching and shaping of the coal wire 3. The short-wave infrared lamp 10 is a prior art, and its specifications and models can be selected according to the use requirements;
[0033] In order to prevent the coal wire 3 from breaking due to excessive friction during conduction, we also added an impregnation assembly, which includes an oil immersion tank 11 and an oil immersion roller 12. The oil immersion tank 11 is formed into a roughly square tank structure with an open top. The oil immersion tank 11 is installed below the guide roller group Ⅰ7, and the oil immersion roller 12 is installed on the top wall of the oil immersion tank 11, so as to contact the lower guide roller in the guide roller group Ⅰ7 and soak the coal wire 3 with oil in the oil immersion tank 11. The oil immersion tank 11 is filled with industrial lubricating oil. Two oil immersion rollers 12 are installed in the oil immersion tank 11, and the two oil immersion rollers 12 are symmetrically arranged on both sides of the lower guide roller of the guide roller group Ⅰ7, one on the left and one on the right;
[0034] In order to avoid excessive oil on the surface of the coal wire 3, a liquid removal assembly is also added, which includes a liquid collecting tank 13 and a collecting roller 14. The liquid collecting tank 13 is located directly below the lower guide roller of the guide roller group II 8. The liquid collecting tank 13 is formed into a roughly square tank structure with an open top. The collecting roller 14 is installed on the top wall of the oil immersion tank 11 to contact the lower guide roller in the guide roller group II 8 and absorb the oil on the coal wire 3. A sponge 15 for absorbing oil is sleeved on the outer peripheral surface of the collecting roller 14, and the sponge 15 is used to absorb the excess oil on the coal wire 3. Two collecting rollers 14 are installed in the liquid collecting tank 13, and the two collecting rollers 14 are symmetrically arranged on both sides of the lower guide roller of the guide roller group II 8, one on the left and one on the right;
[0035] In order to prevent the short-wave infrared baking lamp 10 from causing high temperature to the side parts during baking, we install a heat insulation board Ⅰ16 on the mounting plate 1 between the guide roller and the telescopic power mechanism 4 on the guide roller group Ⅰ7, so as to prevent the telescopic power mechanism 4 from being affected by high temperature. A heat insulation board Ⅱ17 is installed on the mounting plate 1 between the guide roller and the discharge roller on the guide roller group Ⅲ9. The heat insulation board Ⅰ16 and the heat insulation board Ⅱ17 form a roughly square plate structure, which is made of polyurethane hard foam, and its thickness can be selected according to the size of the equipment;
[0036] The discharge roller 18 is located at the rear of the guide roller on the guide roller group III 9.
[0037] The operating principle of the short-wave infrared coal wire 3 stretching and shaping equipment is:
[0038] First, the coal wire 3 is fed into the equipment through the feed roller 2, and then the coal wire 3 is wound around the bottom of the adsorption roller 5, the top of the upper guide roller of the guide roller group Ⅰ7, the bottom of the lower guide roller of the guide roller group Ⅰ7, the top of the upper guide roller of the guide roller group Ⅱ8, the bottom of the lower guide roller of the guide roller group Ⅱ8, the top of the upper guide roller of the guide roller group Ⅲ9, the bottom of the lower guide roller of the guide roller group Ⅲ9 and the top of the discharging roller 18 in sequence. The guide roller group Ⅰ7, the guide roller group Ⅱ8 and the guide roller group Ⅲ9 can be driven to rotate at a certain speed by an external rotating power mechanism such as a servo motor, so as to conduct and stretch the coal wire 3. The wire discharge speed can be selected according to the size of the coal wire 3 and the process requirements, and the position of the adsorption roller 5 can be adjusted in coordination with the telescopic power mechanism 4. The rubber sleeve 6 on the adsorption roller 5 can remove impurities on the surface of the coal wire 3 by adhesion. When the rubber sleeve 6 needs to be replaced and cleaned, it only needs to be removed from the adsorption roller 5.
[0039] During the conduction of coal wire 3, turn on three short-wave infrared baking lamps and set the temperature to 150°C;
[0040] During the baking and shaping of the coal wire 3, in order to reduce the friction of the coal wire 3 during conduction and stretching to avoid it being broken, the oil in the oil immersion tank 11 can reduce the friction between the coal wire 3 and the roller, thereby protecting the processing quality of the coal wire 3 to the greatest extent. In order to avoid excessive oil adhesion on the coal wire 3, we set a liquid collecting tank 13 and a collecting roller 14 for adsorbing the oil under the guide roller group II 8, and the sponge 15 in contact with the coal wire 3 wipes and absorbs the excess oil on the coal wire 3, and the oil dripping and accumulated in the liquid collecting tank 13 can be reused.
Claims
1. A short-wave infrared coal wire stretching and shaping equipment, characterized in that: The device comprises a pair of mounting plates, between which is mounted; A feed roller, which is used for feeding coal wire; The suction roller assembly is arranged below the feed roller and comprises a telescopic power mechanism and a suction roller, wherein the suction roller is mounted on the telescopic end of the telescopic power mechanism; Guide roller group I, guide roller group II and guide roller group III are sequentially arranged at the rear of the adsorption roller assembly, and the guide roller group I, guide roller group II and guide roller group III are each composed of an upper guide roller and a lower guide roller arranged up and down; There are three short-wave infrared lamps, and each of the guide roller groups I, II and III is provided with a short-wave infrared lamp; The impregnation assembly includes an oil impregnation tank and an oil impregnation roller, wherein the oil impregnation tank is installed below the guide roller group I, and the oil impregnation roller is installed on the top wall of the oil impregnation tank so as to contact the lower guide roller in the guide roller group I and impregnate the coal wire with the oil in the oil impregnation tank; The liquid removal assembly includes a liquid collecting tank and a collecting roller. The liquid collecting tank is located directly below the lower guide roller of the guide roller group II. The collecting roller is installed on the top wall of the oil immersion tank so as to contact the lower guide roller in the guide roller group II and absorb the oil on the coal wire. The discharging roller is located at the rear of the guide roller on the guide roller group III.
2. The short-wave infrared coal wire stretching and shaping equipment according to claim 1 is characterized in that: A rubber sleeve for adhering impurities on the coal wire is sleeved on the outer peripheral surface of the adsorption roller.
3. The short-wave infrared coal wire stretching and shaping equipment according to claim 1 is characterized in that: A sponge for absorbing oil is sleeved on the outer peripheral surface of the collecting roller.
4. The short-wave infrared coal wire stretching and shaping equipment according to claim 1 is characterized in that: Two oil-immersed rollers are installed in the oil-immersed tank, and the two oil-immersed rollers are symmetrically arranged on both sides of the lower guide roller of the guide roller group I, one on the left and one on the right.
5. The short-wave infrared coal wire stretching and shaping equipment according to claim 1 is characterized in that: The oil immersion tank is filled with industrial lubricating oil.
6. The short-wave infrared coal wire stretching and shaping equipment according to claim 1 is characterized in that: Two collecting rollers are installed in the liquid collecting tank, and the two collecting rollers are symmetrically arranged on both sides of the lower guide roller of the guide roller group II, one on the left and one on the right.
7. The short-wave infrared coal wire stretching and shaping equipment according to claim 1 is characterized in that: A heat-insulating plate I is installed on a mounting plate between the guide roller and the telescopic power mechanism on the guide roller group I, and a heat-insulating plate II is installed on a mounting plate between the guide roller and the discharge roller on the guide roller group III.