Oiling device for anti-fingerprint processing of surface of steel belt

Abstract

The utility model discloses an oiling device for anti-fingerprint processing on the surface of a steel belt, which comprises a support, two mounting grooves are symmetrically arranged on two side walls of the support up and down, and a lifting oiling mechanism is arranged in each of the two mounting grooves at the upper part and the two mounting grooves at the lower part. The steel belt oiling device has the beneficial effects that on one hand, two groups of lifting oiling mechanisms and oil supply mechanisms which are independently adjusted are arranged in the bracket in an up-and-down symmetrical manner, so that the steel belt oiling device can be used for carrying out single-side or double-side spraying on a steel belt according to actual oiling requirements when being used; according to the oiling device for the steel belt, the use flexibility is better when the device is used for oiling the steel belt, meanwhile, the double-face oiling efficiency of the steel belt is remarkably improved, on the other hand, the drying mechanism is matched for blowing and drying the steel belt passing through the interior of the drying cover after oiling, the film forming efficiency of oil liquid obtained after oiling is conducted on the steel belt is improved, and the oiling quality is improved. And efficient rolling of the oiled steel belt is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip surface treatment, and particularly relates to an oiling device for anti-fingerprint processing on the surface of a steel strip. Background Art

[0002] An anti-fingerprint steel strip is a steel strip on which fingerprints will not remain on the surface. Generally, such a steel strip surface has an anti-fingerprint oil film. The surface treatment method for forming the anti-fingerprint oil film is generally to coat a layer of oil film on the surface of the steel strip through an oiling roller of an oiling device.

[0003] A Chinese patent with the patent number CN218610103U discloses an oiling machine for anti-fingerprint steel strip surface treatment, which includes two support walls, a plurality of conveying rollers, two lifting components, an oiling component and two jacking components. The plurality of conveying rollers are installed between the two support walls, and the two lifting components are respectively installed on the outer sides of each support wall. The oiling component includes an oiling roller and an oil guiding roller. The two ends of the oiling roller and the two ends of the oil guiding roller are respectively installed on the two lifting components. The oil guiding roller is located obliquely above the oiling roller, and the roller surface of the oiling roller is in contact with the roller surface of the oil guiding roller. Each support wall is provided with a chute, and each jacking component includes a slider and a driving cylinder. The slider is slidably installed in the chute of each support wall.

[0004] Although the oiling machine for anti-fingerprint steel strip surface treatment described in the above patent can ensure the uniform application of oil on the surface of the steel strip by adjusting the contact force between the oiling roller and the steel strip during use, on the one hand, since the oiling machine for anti-fingerprint steel strip surface treatment with the above structure can only perform single-sided oiling processing on the surface of the steel strip during use, it not only makes the flexibility of the device during the oiling processing of the steel strip poor, but also makes the oiling processing efficiency of the device for the steel strip that needs double-sided oiling relatively low. On the other hand, since the oiling machine for anti-fingerprint steel strip surface treatment with the above structure mainly relies on natural drying to dry the oil on the surface of the steel strip after oiling to form an oil film, due to the slow natural drying speed, the film-forming efficiency of the oil on the surface of the steel strip after oiling is relatively low, which is not convenient for the efficient winding of the steel strip after oiling. Summary of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] The technical problem to be solved by the utility model is to provide an oiling device for anti-fingerprint processing on the surface of a steel strip that can not only flexibly perform single-sided and double-sided oiling processing on the steel strip according to actual processing needs, but also can achieve rapid film formation of the oil on the surface of the steel strip after oiling, in view of the current situation of the prior art.

[0007] (II) Technical Solutions

[0008] The present utility model is realized through the following technical solutions: The present utility model provides an oiling device for anti-fingerprint processing on the surface of a steel strip, which includes a bracket. On both side walls of the bracket, two mounting grooves are symmetrically arranged up and down. One lifting oiling mechanism is installed in each of the two upper mounting grooves and the two lower mounting grooves. The lifting oiling mechanism includes an electric push rod fixed in the mounting groove by bolts, a slider installed on the telescopic part of the electric push rod, an oiling roller installed between the sliders, and a motor installed on one of the sliders for driving the oiling roller to rotate. A fuel supply mechanism is installed on each lifting oiling mechanism. A drying mechanism is also fixed on the bracket at the discharge side of the steel strip. The drying mechanism includes a drying hood fixed on the side wall of the bracket by bolts, a rectangular jet cavity opened inside the drying hood in a rectangular shape, and a hot air blower installed outside the drying hood for blowing hot air into the jet cavity. The air outlet holes of the jet cavity are facing the inside of the drying hood.

[0009] Furthermore, the fuel supply mechanism includes an oil supply box installed between the two sliders, an oil supply cavity opened in the oil supply box, an oil leveling roller installed on the side wall of the oil supply box in contact with the oiling roller, and an oil supply pump installed on the slider facing away from the motor.

[0010] By adopting the above technical solutions, after the oil supply pump is started, the oil liquid to be applied will be transported into the oil supply box, so as to spray the oil supply cavity on the oiling roller. As the oiling roller rotates relative to the steel strip, with the help of the oil leveling roller, the uniform application of the oil liquid on the surface of the oiling roller can be realized.

[0011] Furthermore, a support is also welded at the bottom end of the bracket. In the middle of the inner top end of the support, an oil collecting box is installed, and the oil outlet of the oil collecting box is self-equipped with a drain pipe.

[0012] By adopting the above technical solutions, the oil collecting box is mainly used for the oil liquid dripping during the oiling process of the steel strip, so as to realize the recycling of the protective oil liquid.

[0013] Furthermore, an operation panel is also installed in the middle of one side wall of the bracket by bolts. The operation panel is electrically connected to the motor, the electric push rod, and the hot air blower.

[0014] By adopting the above technical solutions, under the action of the operation panel, the coordinated operation of the motor, the electric push rod, and the hot air blower can be ensured.

[0015] Furthermore, two guiding and supporting rollers are symmetrically installed in the middle of the bracket on both sides of the oiling roller. Each guiding and supporting roller is rotatably connected to the bracket.

[0016] By adopting the above technical solution, the guiding and supporting roller can guide and support the steel strip during operation, ensuring the convenient transportation of the steel strip.

[0017] Furthermore, the slider is slidably connected to the installation groove, the motor is bolted to the corresponding slider, and the motor is connected to the oiling roller by a coupling.

[0018] By adopting the above technical solution, the motor is mainly used to realize the convenient rotation of the oiling roller, so as to realize the convenient application of the protective oil liquid on the oiling roller.

[0019] Furthermore, the oil leveling roller is rotatably connected to the oil supply box, and the oil leveling roller is in contact with the outer wall of the oiling roller. At the same time, the oil supply cavity facing the oiling roller is a porous structure.

[0020] By adopting the above technical solution, it can ensure that the protective oil liquid in the oil supply box can be smoothly sprayed on the oiling roller and ensure the uniform distribution of the protective oil liquid on the oiling roller.

[0021] (III) Beneficial effects

[0022] The present utility model has the following beneficial effects compared with the prior art:

[0023] To solve the problem that although the oiling machine for the surface treatment of anti-fingerprint steel strips can ensure the uniform application of the oil liquid on the surface of the steel strip by adjusting the contact force between the oiling roller and the steel strip during use, on the one hand, since the oiling machine for the surface treatment of anti-fingerprint steel strips with the above structure can only perform single-sided oiling processing on the surface of the steel strip during use, it not only makes the flexibility of the device poor when oiling the steel strip, but also makes the oiling processing efficiency of the device for the steel strip that needs double-sided oiling relatively low. On the other hand, since the oiling machine for the surface treatment of anti-fingerprint steel strips with the above structure mainly relies on natural drying to dry the oil liquid on the surface of the steel strip to form an oil film after oiling the steel strip, due to the slow natural drying speed, the film-forming efficiency of the oil liquid on the surface of the steel strip after oiling is relatively low. The present utility model, on the one hand, installs two sets of separately adjustable lifting oiling mechanisms and oil supply mechanisms symmetrically up and down in the bracket, so that the oiling device can perform single-sided or double-sided spraying on the steel strip according to actual oiling needs during use, making the flexibility of the device better when oiling the steel strip, and at the same time significantly improving the double-sided oiling efficiency of the steel strip. On the other hand, it cooperates with the drying mechanism to blow-dry the steel strip passing through the inside of the drying hood after oiling, so that the film-forming efficiency of the oil liquid applied on the steel strip is improved, facilitating the efficient winding of the steel strip after oiling. Description of the drawings

[0024] Figure 1It is a schematic structural diagram of the oiling device for anti-fingerprint processing on the surface of the steel strip described in the present utility model;

[0025] Figure 2 It is the front view of the oiling device for anti-fingerprint processing on the surface of the steel strip described in the present utility model;

[0026] Figure 3 It is the right sectional view of the oiling device for anti-fingerprint processing on the surface of the steel strip described in the present utility model;

[0027] Figure 4 It is in the oiling device for anti-fingerprint processing on the surface of the steel strip described in the present utility model Figure 3 The enlarged view of part A.

[0028] The description of the reference numerals in the drawings is as follows:

[0029] 1. Lifting oiling mechanism; 101. Electric push rod; 102. Motor; 103. Slide block; 104. Oiling roller; 2. Oil supply mechanism; 201. Oil feeding box; 202. Oil feeding pump; 203. Oil feeding cavity; 204. Oil leveling roller; 3. Bracket; 4. Guide and support roller; 5. Installation groove; 6. Support; 7. Oil collecting box; 8. Operation panel; 9. Drying mechanism; 901. Hot air blower; 902. Drying hood; 903. Jet cavity. Detailed implementation manners

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0031] Such as Figures 1-4As shown in the figure, the oiling device for anti-fingerprint processing on the surface of the steel strip in this embodiment includes a bracket 3. Two mounting grooves 5 are symmetrically arranged up and down on both side walls of the bracket 3. One lifting oiling mechanism 1 is installed in each of the two upper mounting grooves 5 and the two lower mounting grooves 5. The lifting oiling mechanism 1 includes an electric push rod 101 fixed in the mounting groove 5 by bolts, a slider 103 installed on the telescopic part of the electric push rod 101, an oiling roller 104 installed between the sliders 103, and a motor 102 installed on one of the sliders 103 for driving the oiling roller 104 to rotate. A fuel supply mechanism 2 is installed on each lifting oiling mechanism 1. A drying mechanism 9 is also fixed on the bracket 3 on the discharge side of the steel strip. The drying mechanism 9 includes a drying hood 902 fixed on the side wall of the bracket 3 by bolts, a jet cavity 903 in a rectangular shape on the inner side of the drying hood 902, and a hot air blower 901 installed outside the drying hood 902 for blowing hot air into the jet cavity 903. The air outlet holes of the jet cavity 903 face the inner side of the drying hood 902. By installing two groups of independently adjustable lifting oiling mechanisms 1 and fuel supply mechanisms 2 symmetrically up and down in the bracket 3, the oiling device can spray the steel strip on one side or both sides according to actual oiling needs during use, making the device more flexible in use when oiling the steel strip. At the same time, the double-sided oiling efficiency of the steel strip is significantly improved. At the same time, it cooperates with the drying mechanism 9 to blow and dry the steel strip passing through the inside of the drying hood 902 after oiling, improving the film-forming efficiency of the oil liquid on the steel strip and facilitating the efficient winding of the steel strip after oiling.

[0032] As Figure 1 , Figure 3 and Figure 4 As shown in the figure, in this embodiment, the fuel supply mechanism 2 includes an oil supply box 201 installed between the two sliders 103, an oil supply cavity 203 opened in the oil supply box 201, an oil leveling roller 204 installed on the side wall of the oil supply box 201 in contact with the oiling roller 104, and an oil supply pump 202 installed on the slider 103 facing away from the motor 102. After the oil supply pump 202 is started, it will transport the oil liquid to be applied into the oil supply box 201 so as to spray the oil supply cavity 203 onto the oiling roller 104. As the oiling roller 104 rotates relative to the steel strip, the oil leveling roller 204 can be used to evenly apply the oil liquid on the surface of the oiling roller 104.

[0033] As Figures 1-2As shown, in this embodiment, a support 6 is also welded to the bottom end of the support 3. In the middle of the inner top end of the support 6, an oil collecting box 7 is installed. The oil outlet of the oil collecting box 7 is self-equipped with an oil discharge pipe. The oil collecting box 7 is mainly used for the oil droplets during the process of applying oil to the steel strip, so as to realize the recycling of the protective oil. In the middle of one side wall of the support 3, an operation panel 8 is also installed by bolts. The operation panel 8 is electrically connected to the motor 102, the electric push rod 101, and the hot air blower 901. Under the action of the operation panel 8, the coordinated work of the motor 102, the electric push rod 101, and the hot air blower 901 can be ensured.

[0034] As Figures 1-3 shown, in this embodiment, two guiding and supporting rollers 4 are symmetrically installed on both sides of the oil applying roller 104 in the middle of the support 3. Each guiding and supporting roller 4 is rotatably connected to the support 3. The guiding and supporting rollers 4 can guide and support the steel strip during operation, ensuring the convenient transportation of the steel strip. The slider 103 is slidably connected to the installation groove 5. The motor 102 is bolted to the corresponding slider 103, and the motor 102 is connected to the oil applying roller 104 by a coupling. The motor 102 is mainly used to realize the convenient rotation of the oil applying roller 104, so as to realize the convenient application of the protective oil on the oil applying roller.

[0035] As Figure 1 、 Figure 3 and Figure 4 shown, in this embodiment, the oil leveling roller 204 is rotatably connected to the oil supply box 201, and the oil leveling roller 204 is in contact with the outer wall of the oil applying roller 104. At the same time, the part of the oil supply cavity 203 facing the oil applying roller 104 is a porous structure, which can ensure that the protective oil in the oil supply box 201 can be smoothly sprayed on the oil applying roller 104 and ensure the uniform distribution of the protective oil on the oil applying roller 104.

[0036] The specific implementation process of this embodiment is as follows: When it is necessary to apply oil to the steel strip, first connect the device to an external power source, and pass the steel strip to be oiled through the support 3. If only one side of the steel strip needs to be oiled, only need to lower the oil applying roller 104 on the lifting oil applying mechanism 1 in the upper part of the support 3 to contact the surface of the steel strip, and cooperate with the oil supply mechanism 2, then the single-sided oil application operation on the surface of the steel strip can be realized. When it is necessary to apply oil to both sides of the steel strip, then the two lifting oil applying mechanisms 1 and the oil supply mechanism 2 in the support 3 are put into use at the same time. During the oil application process, the excess oil will be collected under the action of the oil collecting box 7, and the oiled steel strip will be blown and dried when passing through the drying hood 902 on the drying mechanism 9, ensuring the rapid drying and forming of the oil film on the surface of the oiled steel strip, and facilitating the efficient winding of the oiled steel strip.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. An oiling device for anti-fingerprint processing of steel strip surface, characterized in that: The invention comprises a bracket (3), wherein two mounting grooves (5) are provided on both side walls of the bracket (3) in a vertically symmetrical manner, wherein a lifting oiling mechanism (1) is installed in each of the two upper mounting grooves (5) and the two lower mounting grooves (5), and the lifting oiling mechanism (1) comprises an electric push rod (101) fixed in the mounting groove (5) by bolts, a slider (103) installed in the telescopic part of the electric push rod (101), an oiling roller (104) installed between the sliders (103), and a lifting mechanism (104) installed on one of the sliders (103) for driving the oiling roller (104). ) is driven by a motor (102) to rotate, an oil supply mechanism (2) is installed on each of the lifting and oiling mechanisms (1), a drying mechanism (9) is also fixed on the bracket (3) at the discharge side of the steel strip, and the drying mechanism (9) includes a drying hood (902) fixed to the side wall of the bracket (3) by bolts, a U-shaped jet chamber (903) opened on the inner side of the drying hood (902), and a hot air blower (901) installed outside the drying hood (902) for blowing hot air into the jet chamber (903), and the air outlet of the jet chamber (903) is directly opposite to the inner side of the drying hood (902).

2. The oil coating device for anti-fingerprint processing of steel strip surface according to claim 1 is characterized in that: The oil supply mechanism (2) comprises an oil supply box (201) installed between the two sliders (103), an oil supply chamber (203) opened in the oil supply box (201), an oil distribution roller (204) installed on the side wall of the oil supply box (201) in contact with the oil coating roller (104), and an oil supply pump (202) installed on the slider (103) facing away from the motor (102).

3. The oil coating device for anti-fingerprint processing of steel strip surface according to claim 1 is characterized in that: A support (6) is welded to the bottom end of the bracket (3), an oil collecting box (7) is installed in the middle of the top end of the support (6), and the oil outlet of the oil collecting box (7) is provided with an oil drain pipe.

4. The oil coating device for anti-fingerprint processing of steel strip surface according to claim 1 is characterized in that: An operation panel (8) is also installed in the middle of one side wall of the bracket (3) by means of bolts, and the operation panel (8) is electrically connected to the motor (102), the electric push rod (101) and the hot air blower (901).

5. The oil coating device for anti-fingerprint processing of steel strip surface according to claim 1 is characterized in that: Two guide support rollers (4) are symmetrically mounted in the middle of the bracket (3) on both sides of the oil coating roller (104), and each of the guide support rollers (4) is rotatably connected to the bracket (3).

6. The oil coating device for anti-fingerprint processing of steel strip surface according to claim 1 is characterized in that: The slider (103) is slidably connected to the mounting groove (5), the motor (102) is bolted to the corresponding slider (103), and the motor (102) is coupled to the oil coating roller (104).

7. The oil coating device for anti-fingerprint processing of steel strip surface according to claim 2 is characterized in that: The oil distribution roller (204) is rotatably connected to the oil supply box (201), and the oil distribution roller (204) is in contact with the outer wall of the oil coating roller (104). Meanwhile, the oil supply cavity (203) is a porous structure facing the oil coating roller (104).

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