Highly-integrated automatic oil wiping device

Abstract

The utility model relates to a highly integrated automatic oil wiping device, including support frame, unreeling shaft, servo motor, take-up shaft and support block, unreeling shaft and take-up shaft are mutually parallel and are rotatingly arranged on the same side of support frame, the support block is fixedly arranged on the upper part of support frame, the servo motor is fixed on the support frame, the servo motor is fixed on the support frame, and the servo motor is fixed on the support frame. One end of the dust-free cloth is fixed by the unwinding shaft, the other end of the dust-free cloth is fixed by the winding shaft, the middle part of the dust-free cloth bypasses the upper part of the supporting block, and the servo motor drives the winding shaft to rotate so as to wind the dust-free cloth. The automatic oil wiping device only needs to be arranged in the moving range of the manipulator, occupies a very small space, replaces manual oil wiping, does not omit the wiping action as long as programs and parameters are preset, is high in efficiency and good in cleaning effect, and greatly improves the production line rhythm.

Description

Technical Field

[0001] This utility model relates to the field of dirt prevention and removal technology, and in particular to a highly integrated automatic oiling device. Background Technology

[0002] During the machining process, parts often become contaminated with oil, posing a risk of quality defects such as residual oil dripping onto the surface. If parts are only inspected after the process is completed, parts produced during the process may already be affected, leading to the risk of batch scrapping.

[0003] Manual degreasing requires placing parts on specific fixtures and then wiping them with cotton swabs. This process is not only inefficient but also prone to missing parts, resulting in high labor costs and hindering production line efficiency and product qualification rates.

[0004] Chinese patent CN106842636A discloses a high-efficiency LCD screen cleaning device. This device places the LCD screen on a holding component, which then uses a lint-free cloth to wipe the screen back and forth. However, the LCD screen in this case is a relatively regular-shaped product with a large cleaning area, requiring a large holding component, even though many components are not very large. This arrangement of the holding component would occupy a significant amount of space.

[0005] Therefore, there is a need for an automatic oil wiping device that can automatically wipe oil stains off parts in a very small space, ensuring product quality and improving production cycle time. Utility Model Content

[0006] The main purpose of this invention is to provide a highly integrated automatic oil wiping device that can automatically wipe oil stains off parts using a very small space, ensuring product quality and improving production cycle time.

[0007] This utility model achieves the above-mentioned objective through the following technical solution: a highly integrated automatic oil wiping device, comprising a support frame, an unwinding shaft, a servo motor, a winding shaft, and a support block. The unwinding shaft and the winding shaft are parallel to each other and rotatably disposed on the same side of the support frame. The support block is fixedly disposed on the upper part of the support frame. The unwinding shaft fixes one end of the lint-free cloth, and the winding shaft fixes the other end of the lint-free cloth. The middle part of the lint-free cloth passes over the top of the support block. The servo motor drives the winding shaft to rotate, thereby winding up the lint-free cloth.

[0008] Specifically, the support frame includes a base plate, an upright plate disposed on the upper part of the base plate, and a reinforcing plate vertically connecting the base plate and the upright plate, and the support block is disposed on the upper part of the upright plate.

[0009] Furthermore, the upright plate has a cross-shaped structure, the unwinding shaft and the winding shaft are located on both sides of the front of the upright plate, the servo motor is fixed to the back of the upright plate, and the drive shaft of the servo motor passes through the upright plate and is connected to the winding shaft.

[0010] Furthermore, the front of the upright plate is provided with several reversing shafts, and the dust-free cloth passes around each reversing shaft.

[0011] Specifically, the support block has a trapezoidal cross-section, with the upper base of the trapezoidal structure facing upwards and contacting the cleanroom cloth. The two sides of the upper base are obtuse angles and rounded.

[0012] The beneficial effects of this utility model's technical solution are:

[0013] The automatic oil wiping device only needs to be set within the movement range of the robotic arm, occupying very little space. It replaces manual oil wiping and, as long as the program and parameters are preset, no wiping action will be missed. It is highly efficient, has a good cleaning effect, and greatly improves the production line cycle time. Attached Figure Description

[0014] Figure 1 This is a perspective view of a highly integrated automatic oiling device as described in the embodiment;

[0015] Figure 2 This is a schematic diagram illustrating the operating principle of a highly integrated automatic oiling device as shown in the embodiment.

[0016] The numbers in the diagram represent:

[0017] 100-Automatic oiling device, 1-Support frame, 11-Base plate, 12-Upright plate, 121-First protrusion, 122-Second protrusion, 13-Reinforcing plate, 2-Unwinding shaft, 3-Servo motor, 4-Rewinding shaft, 5-Support block, 6-Reversing shaft;

[0018] 200-Cleanroom wipes;

[0019] 300 - Parts. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to specific embodiments.

[0021] Example:

[0022] like Figure 1 and Figure 2As shown, a highly integrated automatic oil-wiping device 100 of this utility model includes a support frame 1, an unwinding shaft 2, a servo motor 3, a winding shaft 4, and a support block 5. The unwinding shaft 2 and the winding shaft 4 are parallel to each other and rotatably arranged on the same side of the support frame 1. The support block 5 is fixedly arranged on the upper part of the support frame 1. The unwinding shaft 2 fixes one end of the cleanroom cloth 200, and the winding shaft 4 fixes the other end of the cleanroom cloth 200. The middle part of the cleanroom cloth 200 passes over the top of the support block 5. The servo motor 3 drives the winding shaft 4 to rotate, thereby winding up the cleanroom cloth 200.

[0023] The lint-free cloth 200 is made of 100% polyester double-woven fabric, with a soft surface that is easy to wipe sensitive surfaces. It does not shed fibers during friction and has good absorbency and cleaning efficiency. In this embodiment, the lint-free cloth 200 is a strip of fabric initially wound onto the unwinding shaft 2. The support block 5 provides back support for the lint-free cloth 200, allowing the surface of the part 300 to be cleaned to adhere tightly to the lint-free cloth 200. The clean lint-free cloth 200 is released from the unwinding shaft 2, which maintains a certain resistance, keeping the lint-free cloth 200 taut under the tension of the take-up shaft 4. After wiping away oil stains from the surface to be cleaned, the contaminated lint-free cloth 200 is wound back onto the unwinding shaft 2. The servo motor 3 can be set to the number of rotations per cleaning cycle, ensuring a stable travel length of the lint-free cloth 200 for each part 300 and preventing waste.

[0024] like Figure 1 As shown, the support frame 1 includes a base plate 11, an upright plate 12 disposed on the upper part of the base plate 11, and a reinforcing plate 13 vertically connecting the base plate 11 and the upright plate 12. The support block 5 is disposed on the upper part of the upright plate 12.

[0025] Because the support block 5 needs to withstand the pressure of the part 300, the foundation for fixing the support block 5 needs to be structurally stable. The base plate 11 is the foundation of the support frame 1. The upright plate 12 and the reinforcing plate 13 are welded together with the base plate 11 in a perpendicular relationship, so that the support frame 1 has sufficient rigidity.

[0026] like Figure 1 As shown, the upright plate 12 has a cross-shaped structure and has a first protrusion 121 and a second protrusion 122 that are positioned opposite each other. The unwinding shaft 2 is located on the front of the first protrusion 121, the winding shaft 4 is located on the front of the second protrusion 122, and the servo motor 3 is fixed to the back of the second protrusion 122. The drive shaft of the servo motor 3 passes through the upright plate 12 and is connected to the winding shaft 4.

[0027] In this fixing method, the unwinding shaft 2 and the rewinding shaft 4 are located on the lower sides of the support block 5. The cleanroom cloth 200 will pass through the support block 5 from left to right, so that the lower surface of the cleanroom cloth 200 remains in close contact with the support block 5.

[0028] like Figure 1As shown, the front of the upright plate 12 is also provided with several reversing shafts 6, and the dust-free cloth 200 passes around each reversing shaft 6.

[0029] When the servo motor 3 drives the take-up shaft 4 to rotate, it inevitably causes the cleanroom cloth 200 to shake in the length direction. The reversing shaft 6 can reduce the shaking of the cleanroom cloth 200, so that the cleanroom cloth 200 passes over the support block 5 at a relatively stable speed.

[0030] like Figure 2 As shown, the cross-section of the support block 5 is trapezoidal, with the upper base of the trapezoidal structure facing upward and contacting the cleanroom cloth 200. The two sides of the upper base are obtuse angles and rounded.

[0031] The support block 5 does not have any sharp edges or corners that come into contact with the cleanroom cloth 200, so it is not easy to damage the cleanroom cloth 200 during the traction process, ensuring that the cleanroom cloth 200 is in good condition when it comes into contact with the part 300.

[0032] The automatic oiling device 100 operates as follows: A robotic arm grasps the part 300 and applies appropriate pressure from top to bottom against a cleanroom cloth 200 above the support block 5. The automatic oiling device 100 itself remains stationary; the cleanroom cloth 200, which moves with the machine, wipes the surface of the part 300 to be cleaned. The robotic arm and servo motor 3 are linked for control, flexibly controlling the number of wiping cycles and positional accuracy to avoid excessive waste. The automatic oiling device 100 only needs to be placed within the robotic arm's movement range, occupying very little space. It replaces manual oil removal, and with pre-set programs and parameters, it ensures no wiping action is missed, resulting in high efficiency, excellent cleaning effect, and significantly improved production line cycle time.

[0033] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A highly integrated automatic oiling device, characterized in that: The device includes a support frame, an unwinding shaft, a servo motor, a winding shaft, and a support block. The unwinding shaft and the winding shaft are parallel to each other and rotatably mounted on the same side of the support frame. The support block is fixedly mounted on the upper part of the support frame. The unwinding shaft fixes one end of the cleanroom cloth, and the winding shaft fixes the other end of the cleanroom cloth. The middle part of the cleanroom cloth passes over the top of the support block. The servo motor drives the winding shaft to rotate, thereby winding up the cleanroom cloth.

2. The highly integrated automatic oiling device according to claim 1, characterized in that: The support frame includes a base plate, an upright plate disposed on the upper part of the base plate, and a reinforcing plate vertically connecting the base plate and the upright plate. The support block is disposed on the upper part of the upright plate.

3. The highly integrated automatic oiling device according to claim 2, characterized in that: The upright plate has a cross-shaped structure and has a first protrusion and a second protrusion that are positioned opposite each other. The unwinding shaft is located on the front of the first protrusion, the winding shaft is located on the front of the second protrusion, the servo motor is fixed to the back of the second protrusion, and the drive shaft of the servo motor passes through the upright plate and is connected to the winding shaft.

4. The highly integrated automatic oiling device according to claim 2, characterized in that: The front of the upright plate is also provided with several reversing shafts, and the dust-free cloth passes around each reversing shaft.

5. The highly integrated automatic oiling device according to claim 1, characterized in that: The support block has a trapezoidal cross-section, with the upper base of the trapezoidal structure facing upwards and contacting the cleanroom cloth. The two sides of the upper base are obtuse angles and rounded.

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