Oil pan machining device capable of continuously feeding and discharging

Abstract

The utility model discloses an oil pan processing device capable of continuously feeding and discharging, which belongs to the technical field of oil pan processing and comprises a base, a welding device for welding is arranged on the rear side of the base, a moving component is arranged on the front side of the top of the base and connected with a vertical plate, and a lifting component is arranged on the rear side of the vertical plate. The lifting assembly is connected with a plurality of rotary grabbing assemblies which are used for grabbing workpieces and can rotate and move, and a plurality of clamping reversing assemblies which are used for clamping the workpieces and switching the directions of the workpieces are arranged at the top of the base. By means of the mode, after the rotating grabbing assembly is driven by the moving assembly, workpieces are movably placed on the clamping reversing assembly to be clamped and fixed, after welding is completed, the clamping reversing assembly relieves fixation of the workpieces, the moving assembly drives the rotating grabbing assembly to grab the workpieces and then move, the multiple workpieces are sequentially moved to the next station, and then welding is completed. Continuous feeding and discharging operation of workpiece machining is achieved, synchronous machining of a plurality of workpieces is facilitated, and the production speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of engine oil pan processing, in particular to an engine oil pan processing device with continuous loading and unloading. Background Art

[0002] The oil pan, also known as the oil sump, is suitable for the bottom of the engine for loading lubricating oil. The side pads need to be welded during the processing of the oil pan.

[0003] Chinese patent CN213615683U discloses a generator oil pan end surface grinding processing device, including a workbench and a mounting head, a side column is arranged on the upper side of the workbench, and a first motor is installed on the upper side of the side column, and a first screw is connected to the output end of the first motor. The first rotating rod of the generator oil pan end surface grinding processing device can be rotated between the bracket and the clamping groove, and the second rotating rod can be rotated between the clamping groove and the clamping plate, and the clamping width can be adjusted through the first rotating rod.

[0004] However, the existing device still has the following problems: when welding the side of the oil pan, the existing device needs to first disassemble the oil pan, then manually place the new oil pan to be processed on the processing table and clamp it with a clamp, and then start the welding process, which is not convenient for continuous processing.

[0005] Based on this, the utility model designs an oil pan processing device with continuous loading and unloading to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an oil pan processing device with continuous loading and unloading.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A continuous loading and unloading oil pan processing device comprises a base, and a welder for welding is arranged at the rear side of the base;

[0009] A moving assembly is arranged on the front side of the top of the base, a vertical plate is connected to the front side of the top of the base through the moving assembly, a lifting assembly is arranged on the rear side of the outer wall of the vertical plate, a plurality of rotating grabbing assemblies for grabbing workpieces and capable of rotating and moving are connected to the vertical plate through the lifting assembly, and a plurality of clamping reversing assemblies for clamping workpieces and switching the direction of the workpieces are arranged on the top of the base;

[0010] The right end of the base is fixedly connected with an inlet docking plate for placing workpieces to be processed, and the left end of the base is fixedly connected with a discharge docking plate for discharging materials.

[0011] Furthermore, the clamping reversing assembly includes a clamping assembly, a square plate and a reversing assembly. Two reversing assemblies are provided, and the two reversing assemblies are symmetrically fixedly installed on the top of the base. Two square plates are arranged on the top of the reversing assembly, and a clamping assembly is arranged on the top of each square plate.

[0012] Furthermore, the clamping assembly includes a rotating downward pressing cylinder and a supporting column. The two rotating downward pressing cylinders are symmetrically fixedly installed on the left and right sides of the top of the square plate. A plurality of supporting columns are fixedly connected to the four corners of the top of each square plate.

[0013] Furthermore, the reversing assembly includes a limit plate and a second rotating cylinder, two limit plates are provided and are symmetrically fixed on the front and rear sides of the top of the base, the second rotating cylinder is fixedly installed on the top of the base, the output end of the second rotating cylinder is fixedly connected to the bottom of the square plate, the front and rear sides of the bottom of the square plate are fixedly connected with baffles, and the baffles contact the limit plates at the corresponding positions when the square plate is stationary.

[0014] Furthermore, when the output end of the rotary downward-pressing cylinder is in a downward-pressing state, the bottom of the output end of the rotary downward-pressing cylinder is in pressing contact with the side of the workpiece.

[0015] Furthermore, the moving assembly includes a first cylinder, a slide rail and a slider. The first cylinder is fixedly connected to the top front side of the base, the slide rail is fixedly installed at the left end of the top front side of the base, the slider is set on the slide rail for sliding connection, the output end of the first cylinder is fixedly connected to the left side of the outer wall of the slider, and the top of the slider is fixedly connected to the bottom of the vertical plate.

[0016] Furthermore, the lifting assembly includes a second cylinder and a horizontal plate, the second cylinder is fixedly installed on the rear top of the vertical plate, the rear side of the vertical plate is fixedly connected with a slide rail, a slider is slidably connected to the slide rail, the horizontal plate is fixedly connected to the slider, and the output end of the second cylinder is fixedly connected to the top of the horizontal plate.

[0017] Furthermore, the rotating grasping assembly includes a suction cup, a square groove and a first rotating cylinder. A plurality of suction cups are provided and fixedly installed at the rear end of the horizontal plate at equal intervals. Square grooves are provided on the four sides of the suction cup. The top of each suction cup is fixedly installed with a first rotating cylinder. The bottom of the suction cup is rotatably connected to an air claw plate. The output end of the first rotating cylinder rotates through the suction cup and is fixedly connected to the top of the air claw plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. In the utility model, a moving component drives a rotating grabbing component to grab a workpiece on a feeding docking plate, and then the workpiece is moved and placed on a clamping and reversing component for clamping and fixing. When welding is completed, the clamping and reversing component releases the fixation of the workpiece, and controls the moving component to drive the rotating grabbing component to grab the workpiece and then move, so that the rotating grabbing component grabs multiple workpieces and moves them to the next station in turn. After the workpieces are processed, they are transferred to the discharging docking plate for discharge, thereby realizing continuous loading and unloading operations for workpiece processing, facilitating synchronous processing of multiple workpieces, and improving production speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a three-dimensional diagram of a continuous loading and unloading oil pan processing device of the utility model;

[0022] Figure 2 This is a front view of a continuous loading and unloading oil pan processing device of the utility model;

[0023] Figure 3 It is a partial stereoscopic diagram of a continuous loading and unloading oil pan processing device of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the lifting component and the rotating grabbing component;

[0025] Figure 5 It is a schematic diagram of the local structure of the clamping reversing component.

[0026] The numbers in the figure represent:

[0027] 1. Base; 2. Welder; 3. Moving assembly; 31. First cylinder; 32. Slide rail; 33. Slider; 4. Vertical plate; 5. Lifting assembly; 51. Second cylinder; 52. Horizontal plate; 6. Rotating grabbing assembly; 61. Suction cup; 62. Square groove; 63. First rotating cylinder; 7. Clamping and reversing assembly; 71. Clamping assembly; 711. Rotating pressing cylinder; 712. Support column; 72. Square plate; 73. Reversing assembly; 731. Limiting plate; 732. Second rotating cylinder; 8. Inlet docking plate; 9. Outlet docking plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0030] Embodiment 1

[0031] In some embodiments, please refer to the attached instructions. Figure 1-5 A continuous loading and unloading oil pan processing device comprises a base 1, a welder 2 for welding is arranged on the rear side of the base 1, a moving assembly 3 is arranged on the top front side of the base 1, a vertical plate 4 is connected to the top front side of the base 1 through the moving assembly 3, a lifting assembly 5 is arranged on the rear side of the outer wall of the vertical plate 4, the vertical plate 4 is connected to a plurality of rotating grabbing assemblies 6 for grabbing workpieces and being rotatable and movable through the lifting assembly 5, a plurality of clamping reversing assemblies 7 for clamping workpieces and switching the direction of the workpieces are arranged on the top of the base 1; a feeding docking plate 8 for placing workpieces to be processed is fixedly connected to the right end of the base 1, and a discharging docking plate 9 for discharging is fixedly connected to the left end of the base 1.

[0032] When the utility model is in use, the welder 2 can move up and down, left and right, front and back. The workpiece to be processed is transported to the feed docking plate 8, and the moving component 3 is controlled to drive the vertical plate 4 to move, so that the rotating grabbing component 6 moves to the right, and then the rotating grabbing component 6 grabs the workpiece; after the rotating grabbing component 6 grabs the workpiece, the lifting component 5 controls the rotating grabbing component 6 to lift and place the workpiece on the clamping reversing component 7, and the clamping reversing component 7 clamps and fixes the workpiece; then the welder 2 welds the workpiece, and after the welding is completed, the clamping reversing component 7 releases the fixation of the workpiece, and the moving component 3 is controlled to drive the rotating grabbing component 6 to reset, so that the rotating grabbing component 6 grabs multiple workpieces and moves them to the next workstation in turn. After the workpiece is processed, it is transferred to the discharge docking plate 9 for discharge, thereby realizing continuous loading and unloading operations for workpiece processing.

[0033] The clamping reversing assembly 7 includes a clamping assembly 71, a square plate 72 and a reversing assembly 73. Two reversing assemblies 73 are provided. The two reversing assemblies 73 are symmetrically fixedly installed on the top of the base 1. The two square plates 72 are arranged on the top of the reversing assemblies 73. A clamping assembly 71 is arranged on the top of each square plate 72.

[0034] The clamping assembly 71 includes a rotary downward pressing cylinder 711 and a support column 712. The two rotary downward pressing cylinders 711 are symmetrically fixedly installed on the left and right sides of the top of the square plate 72. A plurality of support columns 712 are symmetrically fixedly connected to the four corners of the top of each square plate 72. When the output end of the rotary downward pressing cylinder 711 is in a downward pressing state, the bottom of the output end of the rotary downward pressing cylinder 711 presses and contacts the side of the workpiece. The output end of the rotary downward pressing cylinder 711 moves downward while rotating, thereby pressing and contacting the side of the workpiece.

[0035] The reversing assembly 73 includes a limit plate 731 and a second rotating cylinder 732. Two limit plates 731 are provided and are symmetrically fixed on the front and rear sides of the top of the base 1. The second rotating cylinder 732 is fixedly installed on the top of the base 1. The output end of the second rotating cylinder 732 is fixedly connected to the bottom of the square plate 72. The front and rear sides of the bottom of the square plate 72 are fixedly connected with baffles. When the square plate 72 is stationary, the baffle contacts the limit plate 731 at the corresponding position.

[0036] When the rotating grab assembly 6 is controlled to place the workpiece on the square plate 72, the side wall of the workpiece slides down along the support column 712 until the bottom surface of the side of the workpiece contacts the top of the support column 712. At this time, the output end of the rotating downward pressure cylinder 711 is controlled to press the top of the side of the support column 712, thereby fixing the workpiece; then the lifting assembly 5 controls the suction cup 61 to move up and reset, controls the welder 2 to move, so that the welding head of the welder 2 welds the side of the workpiece, and drives the square plate 72 to rotate through the second rotating cylinder 732, thereby adjusting the angle of the workpiece, so that the welder 2 performs welding operations on the symmetrical side of the workpiece. In the process of the second rotating cylinder 732 driving the square plate 72 to rotate, the baffle is blocked by the limiting plate 731, so that the second rotating cylinder 732 drives the square plate 72 to rotate accurately by 180 degrees, thereby improving the welding accuracy.

[0037] The moving assembly 3 includes a first cylinder 31, a slide rail 32 and a slider 33. The first cylinder 31 is fixedly connected to the left end of the top front side of the base 1, the slide rail 32 is fixedly installed on the top front side of the base 1, and the slider 33 is arranged on the slide rail 32 for sliding connection. The output end of the first cylinder 31 is fixedly connected to the left side of the outer wall of the slider 33, and the top of the slider 33 is fixedly connected to the bottom of the vertical plate 4.

[0038] The lifting assembly 5 includes a second cylinder 51 and a cross plate 52. The second cylinder 51 is fixedly installed on the rear top of the vertical plate 4. The rear side of the vertical plate 4 is fixedly connected with a slide rail, and a slider is slidably connected to the slide rail. The cross plate 52 is fixedly connected to the slider, and the output end of the second cylinder 51 is fixedly connected to the top of the cross plate 52.

[0039] The rotary grab assembly 6 includes a suction cup 61, a square slot 62 and a first rotary cylinder 63. A plurality of suction cups 61 are fixedly installed on the rear side of the horizontal plate 52 at equal intervals. Square slots 62 are provided on the sides of the suction cups 61. A first rotary cylinder 63 is fixedly installed on the top of each suction cup 61. The bottom of the suction cup 61 is rotatably connected to the air claw disc. The output end of the first rotary cylinder 63 rotates through the suction cup 61 and is fixedly connected to the top of the air claw disc. The output end of the first rotary cylinder 63 can only rotate, thereby driving the air claw disc to rotate.

[0040] When the first cylinder 31 is controlled to drive the slider 33 to move, the slider 33 drives the vertical plate 4 to move, thereby driving the rotating grabbing assembly 6 to move above the feeding docking plate 8, and then the second cylinder 51 is controlled to drive the horizontal plate 52 to descend, and the horizontal plate 52 drives multiple suction cups 61 to descend. At this time, the air claw plate of the suction cup 61 adsorbs the workpiece, and then the second cylinder 51 controls the suction cup 61 to move up and reset, and the first cylinder 31 contracts to drive the vertical plate 4 to move back, so that the suction cup 61 moves the workpiece to the top of the clamping reversing assembly 7; then the first rotary cylinder 63 is controlled to rotate the air claw plate, thereby rotating The angle of the workpiece makes the workpiece at the processing angle; then the second cylinder 51 is controlled to drive the suction cup 61 to descend and place multiple workpieces on the clamping reversing components 7 at different set positions, and the workpieces are fixed by rotating the downward pressing cylinder 711 to complete the loading operation; when the processing is completed, multiple suction cups 61 simultaneously adsorb multiple workpieces and move them a set distance. At this time, the movement of the suction cup 61 drives the multiple workpieces to move in turn to the discharge docking plate 9 to realize discharge, and drives the multiple workpieces to move in turn to the next processing position, thereby realizing continuous loading and unloading operations of the workpieces, which is convenient for continuous processing.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A continuous loading and unloading oil pan processing device, comprising a base (1), characterized in that: A welder (2) for welding is arranged on the rear side of the base (1); The top front side of the base (1) is provided with a moving assembly (3), the top front side of the base (1) is connected to a vertical plate (4) via the moving assembly (3), a lifting assembly (5) is provided on the rear side of the outer wall of the vertical plate (4), the vertical plate (4) is connected to a plurality of rotating grasping assemblies (6) for grasping workpieces and capable of rotating and moving via the lifting assembly (5), and a plurality of clamping reversing assemblies (7) for clamping workpieces and switching the direction of the workpieces are provided on the top of the base (1); The right end of the base (1) is fixedly connected with an inlet docking plate (8) for placing workpieces to be processed, and the left end of the base (1) is fixedly connected with an outlet docking plate (9) for discharging materials.

2. The oil pan processing device with continuous loading and unloading according to claim 1 is characterized in that: The clamping reversing assembly (7) comprises a clamping assembly (71), a square plate (72) and a reversing assembly (73). Two reversing assemblies (73) are provided. The two reversing assemblies (73) are symmetrically fixedly mounted on the top of the base (1). The two square plates (72) are respectively arranged on the top of the two reversing assemblies (73). The top of each square plate (72) is provided with a clamping assembly (71).

3. The oil pan processing device with continuous loading and unloading according to claim 2 is characterized in that: The clamping assembly (71) comprises a rotating downward pressing cylinder (711) and a supporting column (712), wherein the two rotating downward pressing cylinders (711) are symmetrically fixedly mounted on the left and right sides of the top of the square plate (72), and a plurality of supporting columns (712) are fixedly connected to the four corners of the top of each square plate (72).

4. The oil pan processing device with continuous loading and unloading according to claim 3 is characterized in that: The reversing assembly (73) comprises a limit plate (731) and a second rotary cylinder (732), wherein two limit plates (731) are provided and are symmetrically fixed on the front and rear sides of the top of the base (1), respectively, and the second rotary cylinder (732) is fixedly installed on the top of the base (1), and the output end of the second rotary cylinder (732) is fixedly connected to the bottom of the square plate (72), and the front and rear sides of the bottom of the square plate (72) are fixedly connected with baffles, and the baffles are in contact with the limit plates (731) at corresponding positions when the square plate (72) is stationary.

5. The oil pan processing device with continuous loading and unloading according to claim 4 is characterized in that: When the output end of the rotary downward pressing cylinder (711) is in a downward pressing state, the bottom of the output end of the rotary downward pressing cylinder (711) is in pressing contact with the side of the workpiece.

6. The oil pan processing device with continuous loading and unloading according to claim 5 is characterized in that: The moving assembly (3) comprises a first cylinder (31), a slide rail (32) and a slider (33); the first cylinder (31) is fixedly connected to the left end of the top front side of the base (1); the slide rail (32) is fixedly installed on the top front side of the base (1); the slider (33) is arranged on the slide rail (32) for sliding connection; the output end of the first cylinder (31) is fixedly connected to the left side of the outer wall of the slider (33); and the top of the slider (33) is fixedly connected to the bottom of the vertical plate (4).

7. The oil pan processing device with continuous loading and unloading according to claim 6 is characterized in that: The lifting assembly (5) comprises a second cylinder (51) and a transverse plate (52); the second cylinder (51) is fixedly mounted on the top of the rear side of the vertical plate (4); a slide rail is fixedly connected to the rear side of the vertical plate (4); a slider is slidably connected to the slide rail; the transverse plate (52) is fixedly connected to the slider; and an output end of the second cylinder (51) is fixedly connected to the top of the transverse plate (52).

8. The oil pan processing device with continuous loading and unloading according to claim 7 is characterized in that: The rotary grasping assembly (6) comprises a suction cup (61), a square groove (62) and a first rotary cylinder (63). A plurality of suction cups (61) are fixedly mounted at equal intervals on the rear side of the horizontal plate (52). Square grooves (62) are provided on all sides of the suction cup (61). The top of each suction cup (61) is fixedly mounted with a first rotary cylinder (63). The bottom of the suction cup (61) is rotatably connected to an air claw disc. The output end of the first rotary cylinder (63) rotates through the suction cup (61) and is fixedly connected to the top of the air claw disc.

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