Automatic oiling machine

Abstract

The utility model belongs to the technical field of oiling processing, and discloses an automatic oiling machine which comprises a fixed base, an electric cabinet is fixedly installed at the bottom of the fixed base, a conveying assembly is fixedly installed on the top face of the fixed base, and an oil tank is arranged on the bottom face of the conveying assembly. An adjusting assembly and a driving assembly are sequentially and fixedly installed on the top face of the conveying assembly, and moving parts are arranged at the two ends of the driving assembly. According to the utility model, through the matching of the structures such as the power rubber roller and the power brush roller, when a material sheet is conveyed to the power brush roller from the direction of the power rubber roller, after the discharging induction switch induces, the power rubber roller rotates reversely, and when the reversely-rotated material sheet passes through the power rubber roller, the power rubber roller squeezes away redundant stretching oil, and the material sheet automatically returns to a feeding area and waits for being taken away manually; when a material sheet reversely passes through the power rubber roller, redundant oil flows back into the oil tank, so that the oil is saved, and the conditions that oil resources are wasted and the environment is damaged are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of oiling processing technology, specifically an automatic oiling machine. Background Technology

[0002] An oiling machine is a device used to evenly apply lubricating oil, paint, or other liquid coatings to the surface of machinery, equipment, or parts. It is an important tool for improving production efficiency and ensuring the normal operation of machinery and equipment.

[0003] As we all know, stamped parts are prone to tearing or cracking during stretching. The main solutions are to apply stretching oil or stretching film to the product surface. Although the performance, process, and mold design of stamping equipment have been greatly improved, the use of high-performance equipment and molds can solve the problems that occur during stretching to a certain extent.

[0004] Currently, most small and medium-sized enterprises do not have the capacity to invest in precision stamping equipment and high-performance molds. Therefore, the process of applying oil to product parts and then stretching is still prevalent. Since it is all manual single-process production, the oiling mainly relies on manual brushing of the sheet material surface with rollers. This method cannot control the amount of oil applied, and the amount of oil applied is often very large, resulting in waste of resources and environmental damage. Therefore, it needs to be improved. Utility Model Content

[0005] To address the problem mentioned in the background art that the amount of oil applied cannot be controlled to a low level, often resulting in a large amount of oil applied, which leads to resource waste and environmental damage, this utility model provides an automatic oiling machine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic oiling machine, comprising a fixed base, an electrical control box fixedly installed at the bottom of the fixed base, a conveying assembly fixedly installed on the top surface of the fixed base, an oil tank provided on the bottom surface of the conveying assembly, an adjusting assembly and a driving assembly sequentially fixedly installed on the top surface of the conveying assembly, the driving assembly comprising a driving unit, movable parts provided at both ends of the driving unit, the driving unit comprising a driving motor, a connecting plate one fixedly connected to the output end of the driving motor, a connecting plate two provided at both ends of the connecting plate one, and the connecting plate two fixedly connected to the movable parts.

[0007] Preferably, a mounting bracket is fixedly installed on one side of the fixed base, the surface of the mounting bracket is provided with a groove, and the groove is movably connected to the moving part, and a rubber strip is provided at the lower end of the moving part.

[0008] Preferably, the adjustment assembly includes a support frame, an adjustable rubber roller is fixedly installed at the upper end of the support frame, a lead screw is threadedly connected to the middle of the support frame, and an adjustment plate located between the adjustable rubber rollers is fixedly installed at the bottom of the lead screw.

[0009] Preferably, the conveying assembly includes a support platform, and a power rubber roller and a power wool roller are arranged in the middle of the support platform. The power rubber roller and the power wool roller are located at the top of the oil tank, and part of the power rubber roller and the power wool roller are located in the inner cavity of the oil tank.

[0010] Preferably, a feed sensor switch is provided on the support platform near the drive component, a discharge sensor switch is provided on the support platform away from the drive component, and a control panel is provided on one side of the support platform.

[0011] Preferably, the bottom surface of the oil tank is fixedly connected to the top surface of the fixed base, and an oil inlet is provided on one side of the oil tank.

[0012] Preferably, a limiting groove is formed in the groove, and the inner wall of the limiting groove is smooth, and a limiting block is provided at the upper end of the moving part.

[0013] Preferably, the connecting plate is movably connected to the mounting frame, the outer wall of the drive motor is provided with a limit frame, and the limit frame is fixedly connected to the top surface of the mounting frame, and the mounting frame is fixedly connected to the support platform.

[0014] Preferably, the support frame is configured in a "C" shape, and a handwheel is provided at the top of the lead screw.

[0015] Preferably, rollers are provided on both sides of the support platform, and the rollers are made of stainless steel with smooth surfaces.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model, through the cooperation of structures such as moving parts and driving units, places the material sheet on the surface of the roller, starts the driving motor, and the driving motor rotates, causing connecting plate one and connecting plate two to rotate. The rotation of connecting plate two causes the moving parts to move. The moving parts on both sides clamp and align the material sheet on the surface of the conveying assembly, avoiding the situation where the material sheet is misaligned and cannot be oiled.

[0018] This invention utilizes a combination of a powered rubber roller and a powered brush roller. When the material sheet is conveyed from the powered rubber roller to the powered brush roller, the discharge sensor switch detects this and the powered rubber roller reverses. As the reversed material sheet passes over the powered rubber roller, it squeezes out excess stretching oil, and the material sheet automatically returns to the feeding area, awaiting manual removal. When the material sheet reverses and passes over the powered rubber roller, excess oil flows back into the oil tank for recycling, thus saving oil and avoiding waste of oil resources and environmental damage. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the adjustment component of this utility model;

[0021] Figure 3 This is a schematic diagram showing the structural relationship between the support platform and the power roller of this utility model;

[0022] Figure 4 This is a schematic diagram showing the structural relationship between the fixed base and the drive assembly of this utility model;

[0023] Figure 5 This is a schematic cross-sectional view of the mounting bracket of this utility model;

[0024] Figure 6 This is an exploded structural diagram of the drive component of this utility model.

[0025] In the diagram: 1. Fixed base; 2. Electrical control box; 3. Conveying assembly; 31. Support platform; 32. Powered rubber roller; 33. Powered wool roller; 4. Adjustment assembly; 41. Support frame; 42. Adjustable rubber roller; 43. Lead screw; 44. Adjustment plate; 5. Drive assembly; 51. Mounting frame; 52. Moving part; 53. Drive unit; 531. Drive motor; 532. Connecting plate one; 533. Connecting plate two; 6. Oil tank. Detailed Implementation

[0026] 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.

[0027] like Figures 1 to 6As shown, this utility model provides an automatic oiling machine, including a fixed base 1, an electrical control box 2 fixedly installed at the bottom of the fixed base 1, a conveying assembly 3 fixedly installed on the top surface of the fixed base 1, an oil tank 6 provided on the bottom surface of the conveying assembly 3, and an adjusting assembly 4 and a driving assembly 5 fixedly installed sequentially on the top surface of the conveying assembly 3. The driving assembly 5 includes a driving unit 53, with moving parts 52 provided at both ends of the driving unit 53. The driving unit 53 includes a driving motor 531, with a connecting plate 1 532 fixedly connected to the output end of the driving motor 531. A connecting plate 2 533 is provided at both ends of the connecting plate 1 532, and the connecting plate 2 533 is fixedly connected to the moving parts 52.

[0028] The above solution involves the following steps: The material to be oiled is placed on the surface of the conveying assembly 3 through the cooperation of the moving component 52 and the drive unit 53. The drive motor 531 is then started, causing the connecting plate 1 532 and the connecting plate 2 533 to rotate. The rotating connecting plate 2 533 then moves the moving component 52. The moving components 52 on both sides clamp and align the material on the surface of the conveying assembly 3, preventing the material from shifting and becoming uncoated. After aligning the material, it continues to move towards the adjusting component 4. Once the material reaches the lower end of the adjusting component 4, the conveying assembly 3 applies oil to it, thus accelerating the oiling efficiency and reducing the workload of workers. During oiling, excess oil is recovered through the cooperation of the conveying assembly 3 and the adjusting component 4, thereby controlling the amount of oil and preventing resource waste and environmental damage.

[0029] like Figures 4 to 6 As shown, a mounting bracket 51 is fixedly installed on one side of the fixed base 1. The surface of the mounting bracket 51 has a groove, and the groove is movably connected to the moving part 52. A rubber strip is provided at the lower end of the moving part 52. The connecting plate 532 is movably connected to the mounting bracket 51. A limit bracket is provided on the outer wall of the drive motor 531, and the limit bracket is fixedly connected to the top surface of the mounting bracket 51. The mounting bracket 51 is fixedly connected to the support platform 31. A limit groove is provided in the groove, and the inner wall of the limit groove is smooth. A limit block is provided at the upper end of the moving part 52.

[0030] The above solution employs the following: The connecting plate 532 and the mounting bracket 51 are movably connected. When the connecting plate 532 rotates, the mounting bracket 51 limits its movement, making its operation more stable. The design of the limit bracket on the outer wall of the drive motor 531, with the limit bracket fixedly connected to the mounting bracket 51, facilitates limiting the drive motor 531 and ensures its stability during rotation. The mounting bracket 51 is fixedly connected to the support platform 31, effectively securing the moving part 52 and the drive unit 53. This allows the moving part 52 to better correct the position of the sheet, keeping it in the center of the support platform 31 and preventing displacement when the sheet is large, thus ensuring complete oiling of its surface. With the cooperation of the mounting bracket 51 and the movable part 52, and the opening of the limiting groove in the groove, the movable part 52 is limited when moving to align the material sheet, making the movable part 52 more stable during movement. The inner wall of the limiting groove is smooth, which reduces the friction between the limiting blocks on both sides of the movable part 52 and the limiting groove during movement, making the movable part 52 move more smoothly. With the cooperation of the mounting bracket 51 and the movable part 52, and the opening of the groove in the mounting bracket 51, the movable part 52 is set in the groove. When the drive unit 53 drives the movable part 52 to move and align the material sheet, the movable part 52 is limited, making the movable part 52 more stable during movement. The design of the rubber strip at the lower end of the movable part 52 avoids damage to the material sheet when the movable part 52 aligns the material sheet.

[0031] like Figure 2 , Figure 3 As shown, the conveying assembly 3 includes a support platform 31, with a powered rubber roller 32 and a powered wool roller 33 arranged in the middle of the support platform 31. The powered rubber roller 32 and the powered wool roller 33 are located at the top of the oil tank 6, and part of the powered rubber roller 32 and the powered wool roller 33 are located in the inner cavity of the oil tank 6. The adjusting assembly 4 includes a support frame 41, with an adjustable rubber roller 42 fixedly installed at the upper end of the support frame 41. A lead screw 43 is threadedly connected to the middle of the support frame 41, and an adjusting plate 44 located between the adjustable rubber rollers 42 is fixedly installed at the bottom of the lead screw 43.

[0032] The above solution involves the cooperation of the support platform 31 and the powered rubber roller 32. Both the ends of the powered rubber roller 32 and the powered wool roller 33 are equipped with servo motors for easy control of their rotation. The rotating powered rubber roller 32 and the powered wool roller 33 apply oil to the surface of the material sheet, moving the sheet during the oiling process. The powered rubber roller 32 and the powered wool roller 33 are located at the top and bottom of the oil tank 6, respectively, and are immersed in the oil tank. When the powered rubber roller 32 and the powered wool roller 33 rotate, they apply oil to the material sheet. Excess oil flows back into the oil tank for easy recovery, thus saving oil and avoiding oil resource waste. To mitigate waste and environmental damage, the support frame 41 and adjustable rubber roller 42 work together. When the clamping force needs to be adjusted according to the material sheet, the lead screw 43 is rotated, which drives the adjusting plate 44 to move, thereby adjusting the clamping force of the device. The amount of oil applied is controlled by the magnitude of the clamping force; the greater the clamping force, the less oil is applied, and the smaller the clamping force, the more oil is applied. There are two sets of lead screw 43 and adjusting plate 44, with the adjustable rubber roller being closer to the drive assembly 5 and the other being an adjustable brush roller. The design of the adjusting plate 44 facilitates limiting its movement, making it more stable during movement.

[0033] like Figures 1 to 3 As shown, a feed sensor switch is provided on the support platform 31 near the drive component 5, and a discharge sensor switch is provided on the support platform 31 away from the drive component 5. A control panel is provided on one side of the support platform 31, and rollers are provided on both sides of the support platform 31. The rollers are made of stainless steel and have a smooth surface.

[0034] The above solution is adopted as follows: Through the design of the support platform 31, and the design of the feeding and discharging induction switches of the support platform 31, when the material sheet is conveyed from the direction of the power roller 32 to the power roller 33, after the discharging induction switch is activated, the power roller 32 reverses. When the reversed material sheet passes through the power roller 32, the power roller 32 will squeeze away the excess stretching oil, and the material sheet will automatically return to the feeding area to wait for manual removal. The design of the control panel of the support platform 31 facilitates the control of the drive component 5. Through the design of the support platform 31, the material sheet slides more smoothly. The roller is made of stainless steel, which does not contain harmful substances and has good chemical stability, reducing the risk of harmful substance pollution caused by metal corrosion. The surface is smooth and hard, and it is not easy to get stains when cleaning, making it very convenient to clean. It has high mechanical strength and durability, long service life, and can withstand long-term use without being easily damaged. The smooth surface reduces the friction between the roller and the material sheet.

[0035] like Figure 1 , Figure 2As shown, the bottom surface of the oil tank 6 is fixedly connected to the top surface of the fixed base 1. An oil inlet is provided on one side of the oil tank 6. The support frame 41 is set in a "C" shape. A handwheel is provided on the top of the lead screw 43.

[0036] The above solution employs the following: The oil tank 6 and the fixed base 1 are fixedly connected, thus securing the oil tank 6 and preventing it from moving during oiling of the material sheets. The oil inlet design of the oil tank 6 allows for adding oil when the oil level is low, or facilitating water intake for cleaning when the oil tank 6 needs to be cleaned. The design of the support frame 41 and the lead screw 43, with the "C" shape of the support frame 41, facilitates the installation of the adjustable roller 42 and the lead screw 43. The handwheel design at the top of the lead screw 43 allows for adjustment of the position of the lead screw 43 and the adjusting plate 44 when different material sheets require different amounts of oil. This up-and-down movement provides different clamping forces, controlling the amount of oil applied. A larger clamping force results in less oil applied, while a smaller clamping force results in more oil applied.

[0037] Working principle and usage process of this utility model:

[0038] First, place the material sheet to be coated with oil on the surface of the roller, start the drive motor 531, the drive motor 531 rotates and drives the connecting plate 1 532 and the connecting plate 2 533 to rotate, the connecting plate 2 533 rotates and drives the moving part 52 to move, the moving parts 52 on both sides move to clamp and straighten the material sheet on the surface of the conveying assembly 3, so as to avoid the material sheet from shifting and causing the surface of the material sheet to be unable to be coated with oil.

[0039] When the clamping force needs to be adjusted according to the material sheet, the lead screw 43 is rotated, which drives the adjusting plate 44 to move, thereby adjusting the clamping force of the device. The amount of oil applied is controlled by the magnitude of the clamping force; the greater the clamping force, the less oil is applied, and the smaller the clamping force, the more oil is applied. When the material sheet is conveyed from the direction of the power rubber roller 32 to the power brush roller 33, the discharge sensor switch detects it, and the power rubber roller 32 reverses. When the reversed material sheet passes through the power rubber roller 32, the power rubber roller 32 will squeeze away the excess stretching oil, and the material sheet will automatically return to the feeding area to wait for manual removal. When the material sheet reverses and passes through the power rubber roller 32, the excess oil flows back into the oil tank for oil recovery, thereby saving oil and avoiding waste of oil resources and damage to the environment.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic oiling machine, comprising a fixed base (1), characterized in that: An electrical control box (2) is fixedly installed at the bottom of the fixed base (1), a conveying assembly (3) is fixedly installed on the top surface of the fixed base (1), an oil tank (6) is provided on the bottom surface of the conveying assembly (3), and an adjustment assembly (4) and a drive assembly (5) are fixedly installed on the top surface of the conveying assembly (3) in sequence. The drive assembly (5) includes a drive unit (53), and both ends of the drive unit (53) are provided with moving parts (52); The drive unit (53) includes a drive motor (531), the output end of the drive motor (531) is fixedly connected to a connecting plate one (532), both ends of the connecting plate one (532) are provided with connecting plates two (533), and the connecting plates two (533) are fixedly connected to the moving part (52).

2. The automatic oiling machine according to claim 1, characterized in that: A mounting bracket (51) is fixedly installed on one side of the fixed base (1). The surface of the mounting bracket (51) is provided with a groove, and the groove is movably connected to the moving part (52). A rubber strip is provided at the lower end of the moving part (52).

3. An automatic oiling machine according to claim 1, characterized in that: The adjustment component (4) includes a support frame (41), an adjustable rubber roller (42) is fixedly installed at the upper end of the support frame (41), a screw rod (43) is threadedly connected to the middle of the support frame (41), and an adjustment plate (44) located between the adjustable rubber rollers (42) is fixedly installed at the bottom of the screw rod (43).

4. An automatic oiling machine according to claim 1, characterized in that: The conveying assembly (3) includes a support platform (31), and a power rubber roller (32) and a power wool roller (33) are provided in the middle of the support platform (31). The power rubber roller (32) and the power wool roller (33) are located at the top of the oil tank (6), and part of the power rubber roller (32) and the power wool roller (33) are located in the inner cavity of the oil tank (6).

5. An automatic oiling machine according to claim 4, characterized in that: A feeding sensor switch is provided on the support platform (31) near the drive assembly (5), and a discharge sensor switch is provided on the support platform (31) away from the drive assembly (5). A control panel is provided on one side of the support platform (31).

6. An automatic oiling machine according to claim 1, characterized in that: The bottom surface of the oil tank (6) is fixedly connected to the top surface of the fixed base (1), and an oil inlet is provided on one side of the oil tank (6).

7. An automatic oiling machine according to claim 2, characterized in that: A limiting groove is provided in the groove, and the inner wall of the limiting groove is smooth. A limiting block is provided at the upper end of the moving part (52).

8. An automatic oiling machine according to claim 1, characterized in that: The connecting plate (532) is movably connected to the mounting bracket (51). The outer wall of the drive motor (531) is provided with a limit bracket, and the limit bracket is fixedly connected to the top surface of the mounting bracket (51). The mounting bracket (51) is fixedly connected to the support platform (31).

9. An automatic oiling machine according to claim 3, characterized in that: The support frame (41) is configured in a "C" shape, and a handwheel is provided on the top of the lead screw (43).

10. An automatic oiling machine according to claim 4, characterized in that: Rollers are provided on both sides of the support platform (31), and the rollers are made of stainless steel with smooth surfaces.

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