Bidirectional oil coating device for workpiece

Abstract

The utility model belongs to the technical field of new energy automobile part machining, and discloses a bidirectional oil coating device for a workpiece. The device comprises a pneumatic air cylinder, a moving block, a first oil coating valve, a side edge oil coating needle head, a second oil coating valve, a vertical oil coating needle head and a supporting frame, the supporting frame is arranged in the vertical direction, the first oil coating valve and the second oil coating valve are connected and arranged on the moving block, and the moving block is detachably installed on the supporting frame. According to the device, the upper surface and the side edge of a workpiece can be oiled, the side edge and the upper surface of the workpiece can be oiled at the same time through the side edge oiling needle head and the vertical oiling needle head, and the problem that traditional automatic equipment is difficult to oil the side edge of the workpiece is solved. The device ensures that the upper surface and the side surface of the workpiece can be covered by an oil film, and the oil coating effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy automobile parts processing, in particular to a bidirectional oiling device for a workpiece. Background Art

[0002] The main purposes of oiling injection molded automotive parts and workpieces include rust prevention, lubrication, friction reduction, improving workpiece surface quality, or meeting specific process requirements. By applying oil, the workpiece can be protected from environmental factors, its service life can be extended, and its performance can be improved.

[0003] However, during the workpiece oiling process, oiling the sides of the workpiece is generally more difficult. Currently, the oiling of injection molded automotive parts and workpieces is mainly performed by traditional automated equipment. However, most automated equipment can only oil the upper and lower surfaces of the workpiece. The oiling of the sides is difficult to complete using traditional automated equipment. Therefore, most of the side oiling work is done manually. The use of manual oiling greatly reduces production efficiency, increases the labor intensity of workers, reduces product quality, and also brings inconvenience to the production of enterprises.

[0004] Therefore, there is an urgent need for an oiling-related device that can take into account both the side and surface oiling work. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a bidirectional oiling device for workpieces.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A bidirectional oiling device for a workpiece, comprising a pneumatic cylinder, a moving block, a first oiling valve, a side oiling needle, a second oiling valve, a vertical oiling needle, and a support frame, wherein the support frame is arranged in a vertical direction, the first oiling valve and the second oiling valve are connected and arranged on the moving block, and the moving block is detachably mounted on the support frame;

[0008] The pneumatic cylinder is arranged in the vertical direction and includes a transmission rod, the transmission direction of the transmission rod being arranged in the vertical direction; the moving block is connected to the transmission rod of the pneumatic cylinder, and the pneumatic cylinder can drive the moving block to move back and forth in the vertical direction, thereby driving the first oiling valve and the second oiling valve to move back and forth in the vertical direction;

[0009] The first oiling valve and the second oiling valve are both arranged in a vertical direction and are detachably connected to the movable block. The first oiling valve includes a first oil valve body and a first oil outlet. The first oil outlet is closely connected and arranged at the bottom of the first oil valve body. The oil contained in the first oiling valve flows downward by gravity and then flows out of the first oil outlet.

[0010] The side oiling needle includes a vertical portion and a horizontal portion, the vertical portion is arranged in the vertical direction, the horizontal portion is arranged in the horizontal direction, the top of the vertical portion is closely connected to the first oil outlet and is detachably connected, the bottom of the vertical portion is closely connected to the horizontal end of the horizontal portion and is arranged together, and the other horizontal end of the horizontal portion is set as a needle head, and the needle head can be arranged directly on the side surface of the workpiece to be oiled;

[0011] The second oiling valve comprises a second oil valve body and a second oil outlet, the second oil outlet being closely connected and arranged at the bottom of the second oil valve body, and utilizing gravity to cause the oil contained in the second oiling valve to flow downward and then out of the second oil outlet;

[0012] The vertical oiling needle is arranged in the vertical direction, the top of the vertical oiling needle is closely connected to the second oil outlet and is detachably connected, the bottom of the vertical oiling needle is set as the second needle, and the second needle can be set directly on the upper surface of the workpiece to be oiled.

[0013] Furthermore, the device also includes a three-axis guide rail, which includes an X-axis crawler guide rail, three Y-axis crawler guide rails and a Z-axis guide rail. The X-axis crawler guide rail is arranged in the horizontal direction, the Y-axis crawler guide rail is arranged in the longitudinal direction, and the Z-axis guide rail is arranged in the vertical direction. The Y-axis crawler guide rail is installed on the base in parallel and evenly spaced in the horizontal direction. The workpiece to be oiled can be detachably connected to the Y-axis crawler guide rail, and the Y-axis crawler guide rail can drive the workpiece to be oiled to move back and forth in the longitudinal direction.

[0014] The X-axis crawler guide rail is vertically arranged above the Y-axis crawler guide rail, the Z-axis guide rail is vertically connected to the X-axis crawler guide rail, and the support frame is connected to the Z-axis guide rail. The Z-axis guide rail can drive the support frame to move up and down in the vertical direction, and then drive the pneumatic cylinder, the moving block, the first oiling valve, the side oiling needle, the second oiling valve and the vertical oiling needle to move up and down in the vertical direction, so as to perform oiling operations on the upper and lower positions of the workpiece to be oiled. The X-axis crawler guide rail can drive the Z-axis guide rail and the support frame to move back and forth in the horizontal direction, and then drive the pneumatic cylinder, the moving block, the first oiling valve, the side oiling needle, the second oiling valve and the vertical oiling needle to move back and forth in the horizontal direction, so as to perform oiling operations on the horizontal position of the workpiece to be oiled.

[0015] Furthermore, the device also includes a workpiece fixture, which is detachably mounted on the three Y-axis crawler guide rails.

[0016] Furthermore, the pneumatic cylinder and the moving block can be detachably mounted on the support frame.

[0017] Furthermore, the side oiling needles and the vertical oiling needles are both made of stainless steel.

[0018] Furthermore, the side oiling needle and the vertical oiling needle are both stainless steel dispensing needles.

[0019] The advantages and positive effects achieved by the utility model are:

[0020] 1. When using the device of the utility model, the oiling structure is placed near the workpiece to be oiled, and the device is adjusted by the pneumatic cylinder to adjust the direction of the side oiling needle to face the side of the workpiece and the vertical oiling needle to face the upper surface of the workpiece. The pneumatic cylinder is then activated again to adjust and make the side oiling needle of the oiling structure contact the side of the workpiece and the vertical oiling needle contact the upper surface of the workpiece, so that the oiling structure simultaneously oils the upper and side surfaces of the workpiece, thus completing the oiling operation. Alternatively, the device can be used to first oil the side or upper surface of the workpiece to be oiled, and then oil the upper or side surfaces that have not been oiled, thus completing the oiling operation. In actual use, in order to improve the efficiency of the device, the device can be connected to other related mobile devices, such as a three-axis guide rail, so that the oiling work is driven by the related equipment, which will greatly improve work efficiency, reduce the labor intensity of workers, and improve work efficiency.

[0021] This device can oil both the top and side surfaces of a workpiece. Using both side and vertical oiling needles, it simultaneously applies oil to both sides and top surfaces, resolving the difficulty faced by traditional automated equipment in oiling the sides. This device ensures that both the top and side surfaces of the workpiece are covered with an oil film, improving the oiling effect. Furthermore, compared to manual oiling, this device significantly improves production efficiency. This device can reduce reliance on manual labor, lowering labor costs while speeding up production and improving product quality.

[0022] 2. Compared with manual oiling, this oiling device can significantly improve production efficiency. Through this device, enterprises can reduce their dependence on labor, reduce labor costs, and speed up production.

[0023] 3. This device is also equipped with a three-way servo guide, which improves the accuracy and spray stability of the oiling process, thereby increasing work efficiency. This design helps reduce errors during the oiling process and ensures oiling quality. The device's relatively simple structure makes it easy to install, disassemble, and maintain. Furthermore, since the raw materials and methods used are conventional commercially available products and methods, maintenance costs are also reduced.

[0024] 4. The side and vertical oiling needles of this device are both made of stainless steel. This configuration can cope with workpiece sides with varying degrees of undulation and reduces the probability of the oiling needle bending when the undulation is large, thus expanding the application range of this device.

[0025] 5. The structure of this device is relatively simple, and the components are connected in a detachable manner, which is convenient for installation, disassembly and maintenance. At the same time, since the raw materials and methods used are conventional commercial products and conventional methods, maintenance costs are also reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural connection main view of the utility model;

[0027] Figure 2 for Figure 1 Schematic diagram of the left side;

[0028] Figure 3 for Figure 1 A three-dimensional schematic diagram of a structural connection;

[0029] Figure 4 The utility model is a schematic diagram of the structural connection of a two-way oiling device for a workpiece including a three-axis guide rail. DETAILED DESCRIPTION

[0030] The present invention will be further described in detail below in conjunction with specific embodiments. The following embodiments are merely illustrative and non-restrictive, and should not be used to limit the scope of protection of the present invention.

[0031] Unless otherwise specified, the raw materials used in this utility model are all conventional commercial products. Unless otherwise specified, the methods used in this utility model are all conventional methods in the field. The quality of each substance used in this utility model is the quality of conventional use. The structures, connections, etc. not described in detail in this utility model are to be understood as conventional technical means in the field.

[0032] A two-way oiling device for a workpiece, such as Figures 1 to 4As shown, the device includes a pneumatic cylinder 1, a moving block 2, a first oiling valve 3, a side oiling needle 4, a second oiling valve 5, a vertical oiling needle 6 and a support frame 7. The support frame is arranged in the vertical direction, and the first oiling valve and the second oiling valve are connected and arranged on the moving block. The moving block is detachably mounted on the support frame;

[0033] The pneumatic cylinder is arranged in the vertical direction and includes a transmission rod (not numbered in the figure), and the transmission direction of the transmission rod is arranged in the vertical direction; the moving block is connected to the transmission rod of the pneumatic cylinder, and the pneumatic cylinder can drive the moving block to move back and forth in the vertical direction, thereby driving the first oiling valve and the second oiling valve to move back and forth in the vertical direction; preferably, the moving block is configured as a rectangular parallelepiped for easy installation;

[0034] The first and second oiling valves are both arranged in a vertical direction and are detachably connected to the movable block. The first oiling valve includes a first oil valve body and a first oil outlet (neither numbered in the figure). The first oil outlet is closely connected and arranged at the bottom of the first oil valve body. The oil contained in the first oiling valve flows downward by gravity and then flows out of the first oil outlet.

[0035] The side oiling needle includes a vertical portion 41 and a horizontal portion 42. The vertical portion is arranged in the vertical direction, and the horizontal portion is arranged in the horizontal direction. The top of the vertical portion is closely connected to the first oil outlet and is detachably connected. The bottom of the vertical portion is closely connected to the horizontal end of the horizontal portion and is arranged together. The other horizontal end of the horizontal portion is provided with a needle 43. The needle can be arranged directly on the side surface of the workpiece to be oiled, so that the side oiling needle can oil the side surface of the workpiece to meet production needs.

[0036] The second oiling valve includes a second oil valve body and a second oil outlet (both unnumbered in the figure). The second oil outlet is closely connected and arranged at the bottom of the second oil valve body. The oil contained in the second oiling valve flows downward by gravity and then flows out of the second oil outlet.

[0037] The vertical oiling needle is arranged in the vertical direction, the top of the vertical oiling needle is tightly connected to the second oil outlet and is detachably connected, the bottom of the vertical oiling needle is set as the second needle, and the second needle can be set directly on the upper surface of the workpiece to be oiled, so that the vertical oiling needle can oil the upper surface of the workpiece to meet production needs.

[0038] When the present invention is in use, the oiling mechanism is positioned close to the workpiece to be oiled, and the pneumatic cylinder is used to adjust the mechanism so that the side oiling needles face the side of the workpiece and the vertical oiling needle faces the upper surface of the workpiece. The pneumatic cylinder is then activated again to adjust the side oiling needles of the oiling mechanism so that they contact the side of the workpiece and the vertical oiling needle contacts the upper surface of the workpiece, so that the oiling mechanism simultaneously oils the upper and side surfaces of the workpiece, thereby completing the oiling operation. Alternatively, the mechanism can be used to first oil the side or upper surface of the workpiece to be oiled, and then oil the unoiled upper or side surfaces, thereby completing the oiling operation. In actual use, in order to improve the efficiency of the mechanism, the mechanism can be connected to other related mobile devices, such as a three-axis guide rail, so that the oiling work is driven by the related equipment, which greatly improves work efficiency, reduces the labor of workers, and improves work efficiency.

[0039] This device can oil both the top and side surfaces of a workpiece. Using both side and vertical oiling needles, it simultaneously applies oil to both sides and top surfaces, resolving the difficulty traditional automated equipment faces in oiling the sides. This device ensures that both the top and side surfaces of the workpiece are covered with an oil film, improving the oiling effect. Furthermore, compared to manual oiling, this device significantly improves production efficiency. This device can reduce reliance on manual labor, lowering labor costs while speeding up production and improving product quality.

[0040] In this embodiment, the device further includes a three-axis guide rail 8, which includes an X-axis crawler guide rail 221, three Y-axis crawler guide rails 222 and a Z-axis guide rail 223. The X-axis crawler guide rail is arranged in the horizontal direction, the Y-axis crawler guide rail is arranged in the longitudinal direction, and the Z-axis guide rail is arranged in the vertical direction. The Y-axis crawler guide rail is installed on a base (not shown in the figure) in parallel and evenly spaced in the horizontal direction. The workpiece to be oiled can be detachably connected to the Y-axis crawler guide rail. The Y-axis crawler guide rail can drive the workpiece to be oiled to move back and forth in the longitudinal direction, thereby facilitating the longitudinal oiling operation on it.

[0041] The X-axis crawler guide is vertically arranged above the Y-axis crawler guide, the Z-axis guide is vertically connected to the X-axis crawler guide, and the support frame is connected to the Z-axis guide. The Z-axis guide can drive the support frame to move up and down in the vertical direction, thereby driving the pneumatic cylinder, the moving block, the first oiling valve, the side oiling needle, the second oiling valve and the vertical oiling needle to move up and down in the vertical direction, thereby being able to perform oiling operations on the upper and lower positions of the workpiece to be oiled. The X-axis crawler guide can drive The dynamic Z-axis guide rail and the support frame move back and forth in the horizontal direction. The setting of the X-axis crawler guide rail improves the accuracy and stability of spraying, thereby driving the pneumatic cylinder, the moving block, the first oiling valve, the side oiling needle, the second oiling valve and the vertical oiling needle to move back and forth in the horizontal direction, so that the horizontal position of the workpiece to be oiled can be oiled, so that the first oiling valve, the side oiling needle, the second oiling valve and the vertical oiling needle can perform oiling work in a three-dimensional space through the three-axis guide rail.

[0042] The device is also equipped with a three-axis guide rail, which improves the accuracy and spray stability of the oiling process, thereby enhancing work efficiency. This design helps reduce errors during the oiling process and ensures oiling quality. The device's relatively simple structure makes it easy to install, disassemble, and maintain. Furthermore, since the raw materials and methods used are all commercially available products and methods, maintenance costs are also reduced.

[0043] Preferably, the device further comprises a workpiece fixture 9, which is detachably mounted on three Y-axis crawler guide rails, so that the workpiece to be oiled can be fixedly mounted and placed, thereby ensuring the correct position of the oiling and improving work efficiency.

[0044] In this embodiment, the pneumatic cylinder and the moving block can be detachably mounted on the support frame, which is convenient for disassembly and installation, and also convenient for replacing damaged parts, thus bringing convenience to use.

[0045] In this embodiment, the side oiling needle and the vertical oiling needle are both made of stainless steel. This configuration can cope with workpiece sides with varying degrees of undulation and reduces the probability of the oiling needle bending when the undulation is large, thereby expanding the scope of use of the device.

[0046] Preferably, the side oiling needle and the vertical oiling needle are both stainless steel dispensing needles, which are commercially available products and can be directly purchased and assembled, which is very convenient.

[0047] Although the embodiments of the present invention are disclosed for illustrative purposes, those skilled in the art will understand that various replacements, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments.

Claims

1. A bidirectional oiling device for a workpiece, characterized in that: The device includes a pneumatic cylinder, a moving block, a first oiling valve, a side oiling needle, a second oiling valve, a vertical oiling needle and a support frame. The support frame is arranged in a vertical direction. The first oiling valve and the second oiling valve are connected and arranged on the moving block. The moving block is detachably mounted on the support frame. The pneumatic cylinder is arranged in the vertical direction and includes a transmission rod, the transmission direction of the transmission rod being arranged in the vertical direction; the moving block is connected to the transmission rod of the pneumatic cylinder, and the pneumatic cylinder can drive the moving block to move back and forth in the vertical direction, thereby driving the first oiling valve and the second oiling valve to move back and forth in the vertical direction; The first oiling valve and the second oiling valve are both arranged in a vertical direction and are detachably connected to the movable block. The first oiling valve includes a first oil valve body and a first oil outlet. The first oil outlet is closely connected and arranged at the bottom of the first oil valve body. The oil contained in the first oiling valve flows downward by gravity and then flows out of the first oil outlet. The side oiling needle includes a vertical portion and a horizontal portion, the vertical portion is arranged in the vertical direction, the horizontal portion is arranged in the horizontal direction, the top of the vertical portion is closely connected to the first oil outlet and is detachably connected, the bottom of the vertical portion is closely connected to the horizontal end of the horizontal portion and is arranged together, and the other horizontal end of the horizontal portion is set as a needle head, and the needle head can be arranged directly on the side surface of the workpiece to be oiled; The second oiling valve comprises a second oil valve body and a second oil outlet, the second oil outlet being closely connected and arranged at the bottom of the second oil valve body, and utilizing gravity to cause the oil contained in the second oiling valve to flow downward and then out of the second oil outlet; The vertical oiling needle is arranged in the vertical direction, the top of the vertical oiling needle is closely connected to the second oil outlet and is detachably connected, the bottom of the vertical oiling needle is set as the second needle, and the second needle can be set directly on the upper surface of the workpiece to be oiled.

2. The bidirectional oiling device for workpieces according to claim 1, characterized in that: The device also includes three-axis guide rails, which include an X-axis crawler guide rail, three Y-axis crawler guide rails and a Z-axis guide rail. The X-axis crawler guide rail is arranged in the horizontal direction, the Y-axis crawler guide rail is arranged in the longitudinal direction, and the Z-axis guide rail is arranged in the vertical direction. The Y-axis crawler guide rail is installed on the base in parallel and evenly spaced in the horizontal direction. The workpiece to be oiled can be detachably connected to the Y-axis crawler guide rail, and the Y-axis crawler guide rail can drive the workpiece to be oiled to move back and forth in the longitudinal direction. The X-axis crawler guide rail is vertically arranged above the Y-axis crawler guide rail, the Z-axis guide rail is vertically connected to the X-axis crawler guide rail, and the support frame is connected to the Z-axis guide rail. The Z-axis guide rail can drive the support frame to move up and down in the vertical direction, and then drive the pneumatic cylinder, the moving block, the first oiling valve, the side oiling needle, the second oiling valve and the vertical oiling needle to move up and down in the vertical direction, so as to perform oiling operations on the upper and lower positions of the workpiece to be oiled. The X-axis crawler guide rail can drive the Z-axis guide rail and the support frame to move back and forth in the horizontal direction, and then drive the pneumatic cylinder, the moving block, the first oiling valve, the side oiling needle, the second oiling valve and the vertical oiling needle to move back and forth in the horizontal direction, so as to perform oiling operations on the horizontal position of the workpiece to be oiled.

3. The bidirectional oiling device for workpieces according to claim 2, characterized in that: The device further comprises a workpiece fixture, which is detachably mounted on the three Y-axis crawler guide rails.

4. The bidirectional oiling device for workpieces according to claim 1, characterized in that: The pneumatic cylinder and the moving block can be detachably mounted on the support frame.

5. The bidirectional oiling device for a workpiece according to any one of claims 1 to 4, characterized in that: The side oiling needle and the vertical oiling needle are both made of stainless steel.

6. The bidirectional oiling device for workpieces according to claim 5, characterized in that: The side oiling needle and the vertical oiling needle are both stainless steel dispensing needles.

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