A conveying and punching linkage mechanism for an oil pan

Abstract

The present invention relates to the technical field of automobile parts processing and production, and in particular to a conveying and punching linkage mechanism for an oil pan, comprising a main frame, a first drive motor, a second drive motor, an adjusting motor, an electric-controlled hydraulic strut fixed to the main frame, an electric-controlled punching machine, and an infrared positioning control module. The conveying and punching linkage mechanism for an oil pan of the present invention directly combines the punching equipment with the conveying equipment without the need for additional transfer operations, which not only increases space utilization but also eliminates the need for manual operation, greatly improving safety and processing efficiency; before punching, the workpiece is directly lifted off the surface of the conveying device, which can maintain the stability of the punching surface, improve the punching accuracy, and extend the durability of the conveying equipment to a limited extent; after the punching process, the position of the workpiece can be adjusted individually without adjusting the entire conveying mechanism, and it is controlled in conjunction with a push-type main control switch and an infrared positioning control module, which reduces energy consumption and makes punching more accurate.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing and production, in particular to a conveying and punching linkage mechanism for an oil pan. Background Art

[0002] The oil pan is the lower half of the crankcase, also known as the lower crankcase. Its function is to seal the crankcase as the outer shell of the oil reservoir, preventing impurities from entering. It also collects and stores lubricating oil that flows back from the friction surfaces of the diesel engine, dissipates some heat, and prevents lubricating oil oxidation.

[0003] The oil pan is located at the bottom of the engine and is removable. It seals the crankcase and serves as the outer shell of the oil reservoir. Oil pans are often stamped from thin steel plates, while more complex shapes are typically cast from cast iron or aluminum alloy. An oil stabilization baffle is installed inside to prevent oil surface oscillation and splashing caused by engine turbulence, thus facilitating the sedimentation of lubricating oil impurities. A dipstick is mounted on the side for checking the oil level. A drain plug is also installed at the lowest point of the oil pan.

[0004] During the oil pan processing and production process, in order to facilitate the later assembly of the oil pan, it is necessary to punch holes on the oil pan. The traditional punching machine has a simple structure and can only punch holes in the oil pan in a fixed manner. The operation is very inconvenient and requires manual adjustment and placement of the workpiece, resulting in low processing efficiency and safety. Summary of the Invention

[0005] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved conveying and punching linkage mechanism for the oil pan is provided to solve the problems that the traditional punching machine has a simple structure and can only punch holes in the oil pan in a fixed manner, the operation method is very inconvenient, and the position of the workpiece needs to be manually adjusted and placed, resulting in low processing efficiency and safety.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a conveying and punching linkage mechanism for an oil pan, comprising a main frame, a first driving motor, a second driving motor, an adjusting motor, an electrically controlled hydraulic support rod fixed to the main frame, an electrically controlled punching machine and an infrared positioning control module, the upper surface of the main frame is provided with a main conveying transmission groove for installing the first driving motor and the first conveyor belt mechanism, the upper surface of the main frame is symmetrically provided with side receiving grooves for internally installing a side lifting frame and an infrared positioning control module on both sides of the main conveying transmission groove, the upper end of the side lifting frame is provided with an auxiliary conveying transmission groove for installing the second driving motor, the second conveyor belt mechanism and the adjusting motor, the upper surface of the main frame is fixedly connected with an N-shaped structure top support frame for fixing the electrically controlled punching machine above the side receiving groove, and the bottom of the driving rod of the electrically controlled punching machine is coaxially fixed with a bottom impact head.

[0007] The first conveyor belt mechanism includes a first driving roller, a first supporting roller and a first conveyor belt movably assembled in the main conveying transmission groove, and the first driving motor is connected to the first driving roller through the first belt transmission mechanism.

[0008] The second conveyor belt mechanism includes a lateral adjustment frame slidably assembled inside the auxiliary conveyor transmission groove, a second drive roller movably assembled inside the lateral adjustment frame, a second support roller and a second conveyor belt. The second drive motor is connected to the second drive roller through a second belt transmission mechanism.

[0009] The electrically controlled hydraulic strut is fixedly installed below the lateral receiving slot by means of bolts, and the telescopic rod on the top of the electrically controlled hydraulic strut is longitudinally inserted into the lateral receiving slot and fixedly connected to the lower end of the lateral lifting frame.

[0010] The lower ends of the outer walls on both sides of the lateral adjustment frame are symmetrically provided with lateral flip storage grooves, and the inside of the lateral flip storage grooves is movably equipped with a flip adjustment frame controlled by an adjustment motor.

[0011] A circular transition through hole matching the bottom impact head is provided inside the lateral lifting frame.

[0012] The lateral storage slot is movably equipped with an L-shaped flip adjustment bracket controlled by a lateral lifting frame.

[0013] A lateral assembly groove is provided at the top corner position of the lower end of the lateral lifting frame, and a flip linkage frame for connecting the flip adjustment bracket is movably assembled inside the lateral assembly groove. The open end of the flip linkage frame is movably assembled with the flip adjustment bracket by being sleeved on the outside of the flip adjustment bracket.

[0014] A push-type main control switch is fixedly mounted on the side wall of the flip adjustment bracket, and an internal functional slot for fixing the infrared positioning control module is provided inside the flip adjustment bracket.

[0015] An inverted L-shaped lateral assembly frame for mounting a reflective lens is fixed on the side wall of the main frame by bolts.

[0016] The beneficial effects of the present invention are:

[0017] (1) The oil pan conveying and punching linkage mechanism of the present invention directly combines the punching equipment with the conveying equipment, eliminating the need for additional transfer operations. This not only increases space utilization but also eliminates the need for manual operation, greatly improving safety and processing efficiency.

[0018] (2) Lifting the workpiece directly off the surface of the conveyor before drilling can maintain the stability of the drilling surface, improve the drilling accuracy and extend the durability of the conveyor equipment to a limited extent;

[0019] (3) A second conveyor belt mechanism with an electrically controlled structure is provided at the upper end of the lateral lifting frame. The position of the workpiece can be adjusted individually after the punching process without adjusting the entire conveying mechanism. It is controlled by a push-type main control switch and an infrared positioning control module, which reduces energy consumption and makes punching more accurate.

[0020] (4) The adoption of lifting embedded design makes the safety and protection of the entire lifting and translation mechanism more excellent, the spatial layout is more reasonable, and the service life of the equipment is longer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and examples.

[0022] Figure 1 It is a structural schematic diagram of the present invention.

[0023] Figure 2 It is an internal cross-sectional view of the assembly end of the first conveyor belt mechanism in the present invention.

[0024] Figure 3 It is an internal cross-sectional view of the assembly end of the second conveyor belt mechanism in the present invention. DETAILED DESCRIPTION

[0025] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0026] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0027] Figure 1 、 Figure 2 and Figure 3The shown conveying and punching linkage mechanism for an oil pan includes a main frame 1, a first drive motor 2, a second drive motor 3, an adjusting motor 4, an electric-controlled hydraulic support rod 5 fixed to the main frame 1, an electric-controlled punching machine 6 and an infrared positioning control module 7. The upper surface of the main frame 1 is provided with a main conveying transmission groove 8 for installing the first drive motor 2 and the first conveyor belt mechanism. The upper surface of the main frame 1 is symmetrically provided with side receiving grooves 10 for internally installing side lifting frames 9 and infrared positioning control module 7 on both sides of the main conveying transmission groove 8. The upper end of the side lifting frame 9 is provided with an auxiliary conveying transmission groove 11 for installing the second drive motor 3, the second conveyor belt mechanism and the adjusting motor 4. The upper surface of the main frame 1 is fixedly connected with an N-shaped structure top support frame 12 for fixing the electric-controlled punching machine 6 above the lateral receiving groove 10, and the bottom of the driving rod of the electric-controlled punching machine 6 is coaxially fixed with a bottom impact head 13.

[0028] The first drive motor 2, the second drive motor 3, the adjustment motor 4, the electric-controlled hydraulic support rod 5, the electric-controlled punching machine 6 and the infrared positioning control module 7 are of existing technology and are powered by an external power supply.

[0029] In order to cooperate with the translational conveying, the first conveyor belt mechanism includes a first drive roller 14, a first support roller 15 and a first conveyor belt 16 movably assembled in the main conveying transmission groove 8, and the first drive motor 2 is connected to the first drive roller 14 through the first belt transmission mechanism 17.

[0030] In order to cooperate with the translational drive, the second conveyor belt mechanism includes a lateral adjustment frame 18 slidably assembled inside the auxiliary conveying transmission groove 11, a second drive roller 19 movably assembled inside the lateral adjustment frame 18, a second support roller 20 and a second conveyor belt 21, and the second drive motor 3 is connected to the second drive roller 19 through a second belt transmission mechanism 22.

[0031] The transmission method of the first conveyor belt mechanism and the second conveyor belt mechanism is the existing technology. The difference is that the first drive motor 2 and the second drive motor 3 are both fixed on the inside, and then grooves are opened on the outer sides of the first drive roller 14 and the second drive roller 19 to cooperate with the first belt conveyor mechanism 17 and the second belt conveyor mechanism 22 for transmission.

[0032] The first belt transmission mechanism 17 and the second belt transmission mechanism 22 are assembled by belt drive wheels coaxially fixed on the outer rotating shafts of the first drive motor 2 and the second drive motor 3 and sleeved on the belt drive wheels and the slots for transmission.

[0033] In order to cooperate with installation and lifting control, the electric hydraulic support rod 5 is fixedly installed under the lateral storage groove 10 by bolts, and the telescopic rod at the top of the electric hydraulic support rod 5 is longitudinally inserted into the lateral storage groove 10 and fixedly connected to the lower end of the lateral lifting frame 9.

[0034] In order to adjust the lifting and lowering, lateral flip storage grooves 23 are symmetrically opened at the lower ends of the outer walls of both sides of the lateral adjustment frame 18, and a flip adjustment frame 24 controlled by the adjustment motor 4 is movably assembled inside the lateral flip storage grooves 23.

[0035] The inner threaded pipe at the lower end of the inner side is threadedly sleeved on the outer side of the adjusting screw on both sides of the adjusting motor 4 and is connected to the adjusting motor 4. The adjusting motor 4 can change the flip angle of the flip adjustment frame 24 by forward and reverse rotation, thereby driving the lateral adjustment frame 18 to rise and fall.

[0036] In order to cooperate with punching, a circular transition through hole 25 cooperating with the bottom impact head 13 is opened inside the lateral lifting frame 9.

[0037] An inclined material guide frame is provided at the lower opening of the circular transition through hole 25 to facilitate the discharge of waste materials from the lower end.

[0038] In order to cooperate with the limit control, an L-shaped structure flip adjustment bracket 26 controlled by the lateral lifting frame 9 is movably installed inside the lateral receiving groove 10.

[0039] In order to cooperate with the linkage control, a lateral assembly groove 27 is opened at the top corner of the lower end of the lateral lifting frame 9. A flip linkage frame 28 for connecting the flip adjustment bracket 26 is movably assembled inside the lateral assembly groove 27. The open end of the flip linkage frame 28 is movably assembled with the flip adjustment bracket 26 by being sleeved on the outside of the flip adjustment bracket 26.

[0040] When the lateral lifting frame 9 is lifted, the flip linkage frame 28 drives the flip adjustment bracket 26 to flip, so that the flip adjustment bracket 26 is separated from one end of the workpiece, thereby facilitating the second conveyor belt mechanism to drive the workpiece to move horizontally.

[0041] In order to cooperate with the extrusion control limit, a push-type main control switch 29 is fixedly mounted on the side wall of the flip adjustment bracket 26 , and an internal functional slot for fixing the infrared positioning control module 7 is opened inside the flip adjustment bracket 26 .

[0042] Under normal conditions, the flip adjustment bracket 26 flips upward, and the moving end of the workpiece is limited by the upper end structure. When the first conveyor belt mechanism drives the workpiece to move horizontally, the moving end of the workpiece is squeezed into the push-type main control switch 29, and then the push-type main control switch 29 controls the first conveyor belt mechanism to stop, and the adjustment motor 4 drives the lateral lifting frame 9 to lift, and the electric punching machine 6 performs impact punching operation.

[0043] In order to cooperate with the infrared positioning control module 7 to perform infrared positioning, an inverted L-shaped lateral assembly frame 31 for mounting a reflective lens 30 is bolted to the side wall of the main frame 1 .

[0044] When the infrared ray emitted by the infrared positioning control module 7 is emitted upward from the through hole after the impact, it is reflected back by the reflective lens 30 and then received by the infrared positioning control module 7, thereby controlling the second drive motor 3 to turn off, and then adjusting the motor 4 to drive the second conveyor belt mechanism to descend and retract into the auxiliary conveyor transmission groove 11, and then the electric-controlled punching machine 6 drives the bottom impact head 13 to punch the workpiece. After the punching is completed, the electric-controlled punching machine 6 is reset, and then the motor 4 is adjusted to drive the second conveyor belt mechanism to rise, driving the workpiece to move horizontally, blocking the infrared ray emitted by the infrared positioning control module 7. When the next punching hole is reached, the above operation is repeated.

[0045] The oil pan conveying and punching linkage mechanism of the present invention directly combines the punching equipment with the conveying equipment, without the need for additional transfer operations, which not only increases space utilization but also requires no manual operation, greatly improving safety and processing efficiency; the workpiece is directly lifted off the surface of the conveying device before punching, which can maintain the stability of the punching surface, improve the punching accuracy and extend the durability of the conveying equipment to a limited extent; a second conveyor belt mechanism with an electrically controlled structure is provided at the upper end of the lateral lifting frame 9, which can adjust the position of the workpiece individually after the punching process without adjusting the entire conveying mechanism, and is controlled by the push-type main control switch 29 and the infrared positioning control module 7, thereby reducing energy consumption and making punching more accurate; the lifting and embedded design is adopted, the safety and protection of the entire lifting and translation mechanism are better, the spatial layout is more reasonable, and the service life of the equipment is longer.

[0046] With the above-described preferred embodiments of the present invention as a guide, and with reference to the above description, relevant personnel are fully capable of making various changes and modifications without departing from the technical scope of this invention. The technical scope of this invention is not limited to the contents of the specification and must be determined according to the scope of the claims.

Claims

1. A conveying and punching linkage mechanism for an oil pan, comprising a main frame (1), a first drive motor (2), a second drive motor (3), an adjustment motor (4), an electrically controlled hydraulic support rod (5) fixed to the main frame (1), an electrically controlled punching machine (6), and an infrared positioning control module (7), wherein: The upper surface of the main frame (1) is provided with a main conveying transmission groove (8) for installing the first driving motor (2) and the first conveyor belt mechanism, the upper surface of the main frame (1) is symmetrically provided with side receiving grooves (10) for internally installing the side lifting frame (9) and the infrared positioning control module (7) on both sides of the main conveying transmission groove (8), the upper end of the side lifting frame (9) is provided with an auxiliary conveying transmission groove (11) for installing the second driving motor (3), the second conveyor belt mechanism and the adjustment motor (4), the upper surface of the main frame (1) is fixedly connected with an N-shaped top support frame (12) for fixing the electric-controlled punching machine (6) above the side receiving groove (10), and the bottom of the driving rod of the electric-controlled punching machine (6) is coaxially fixed with a bottom impact head (13); The first conveyor belt mechanism comprises a first drive roller (14) movably mounted on the main conveying transmission groove (8), a first support roller (15) and a first conveyor belt (16), and the first drive motor (2) is connected to the first drive roller (14) through a first belt transmission mechanism (17); The second conveyor belt mechanism comprises a lateral adjustment frame (18) slidably mounted inside the auxiliary conveying transmission groove (11), a second driving roller (19) movably mounted inside the lateral adjustment frame (18), a second supporting roller (20) and a second conveyor belt (21), and the second driving motor (3) is connected to the second driving roller (19) through a second belt transmission mechanism (22).

2. The oil pan conveying and drilling linkage mechanism according to claim 1, characterized in that: The electrically controlled hydraulic support rod (5) is fixedly installed below the lateral receiving groove (10) by means of bolts, and the telescopic rod at the top of the electrically controlled hydraulic support rod (5) is longitudinally inserted into the lateral receiving groove (10) and fixedly connected to the lower end of the lateral lifting frame (9).

3. The oil pan conveying and drilling linkage mechanism according to claim 1, characterized in that: The lower ends of the outer walls on both sides of the lateral adjustment frame (18) are symmetrically provided with lateral flip storage grooves (23), and the lateral flip storage grooves (23) are movably equipped with flip adjustment frames (24) controlled by the adjustment motor (4).

4. The oil pan conveying and drilling linkage mechanism according to claim 1, characterized in that: A circular transition through hole (25) is provided inside the lateral lifting frame (9) and matches the bottom impact head (13).

5. The oil pan conveying and drilling linkage mechanism according to claim 4, characterized in that: The lateral storage groove (10) is internally movably equipped with an L-shaped structure flip adjustment bracket (26) controlled by the lateral lifting frame (9).

6. The oil pan conveying and drilling linkage mechanism according to claim 5, characterized in that: A lateral assembly groove (27) is provided at the top corner position of the lower end of the lateral lifting frame (9), and a flip linkage frame (28) for connecting the flip adjustment bracket (26) is movably assembled inside the lateral assembly groove (27). The open end of the flip linkage frame (28) is movably assembled with the flip adjustment bracket (26) by being sleeved on the outside of the flip adjustment bracket (26).

7. The oil pan conveying and drilling linkage mechanism according to claim 5, characterized in that: A push-type main control switch (29) is fixedly mounted on the side wall of the flip adjustment bracket (26), and an internal functional slot for fixing the infrared positioning control module (7) is provided inside the flip adjustment bracket (26).

8. The oil pan conveying and drilling linkage mechanism according to claim 1, characterized in that: An inverted L-shaped lateral assembly frame (31) for mounting a reflective lens (30) is bolted to the side wall of the main frame (1).

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