Steel plate chamfering machine capable of automatically receiving materials

Abstract

The utility model discloses a steel plate chamfering machine capable of automatically receiving materials, which belongs to the technical field of chamfering machines, and comprises a workbench, a feeding and discharging assembly, a transmission assembly and a storage assembly, the top end of the workbench is provided with a supporting disc, and the top end of the workbench is provided with a movable frame; a pair of electric telescopic rods is installed at the bottom end of the moving frame, a chamfering machine body is installed at the output ends of the electric telescopic rods, and the conveying assembly is located on one side of the workbench. According to the scheme, through mutual cooperation of the feeding and discharging assembly, the storage assembly and the conveying assembly, a pair of magnetic suction cups is used for synchronously adsorbing steel plates on the supporting disc and the steel plates stacked on the storage assembly, and the steel plates are placed and taken; the effect of automatic feeding and discharging of the steel plates is achieved, the labor intensity of workers is relieved, production continuity is kept, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chamfering machines, and more specifically to a steel plate chamfering machine capable of automatically receiving materials. Background Art

[0002] Steel plate is a flat steel material made by pouring molten steel and pressing it after cooling. The steel plate is flat and rectangular and can be directly rolled or cut from a wide steel strip. With the development of science and technology and industry, there are higher requirements for the chamfering of steel plates. The chamfering machine is a small precision machine tool professionally used for chamfering of mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, textile machinery, and removing burrs of products processed by milling and planing. In the production and processing process, various steel plates are often required to be chamfered.

[0003] Chinese patent authorization announcement number: CN219379213U discloses a thick steel plate chamfering machine, which can automatically adjust the position of the steel plate, reduce the labor intensity of operators, improve safety, and improve production efficiency. It can effectively buffer the vibration generated by processing to avoid loosening of internal components of the equipment and affect the use effect.

[0004] In the above scheme, the steel plate needs to be manually placed on the top of the fixed box, the electromagnetic suction component is energized to fix the steel plate, and the steel plate needs to be manually removed after the chamfering is completed. In this process, the workload and labor intensity of manual operation are increased, the production efficiency is reduced, and it cannot meet the chamfering needs of large quantities of steel plates.

[0005] Therefore, in view of the above problems, a steel plate chamfering machine capable of automatically receiving materials is proposed. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the problems existing in the prior art, the purpose of the utility model is to provide a steel plate chamfering machine that can automatically receive materials. This solution, through the cooperation between the loading and unloading components, the storage components and the transmission components, utilizes a pair of magnetic suction cups to synchronously adsorb the steel plates on the support plate and the steel plates stacked on the storage component, and completes the placement and removal of the steel plates, thereby achieving the effect of automatic loading and unloading of steel plates, reducing the labor intensity of workers, maintaining production continuity, and improving production efficiency.

[0008] 2. Technical solution

[0009] To solve the above problems, the utility model adopts the following technical solutions.

[0010] A steel plate chamfering machine capable of automatically receiving materials, comprising a workbench, a loading and unloading assembly, a transmission assembly and a storage assembly, wherein a support plate is installed at the top of the workbench, and a moving frame is installed at the top of the workbench, a pair of electric telescopic rods are installed at the bottom end of the moving frame, a chamfering machine body is installed at the output end of the electric telescopic rod, and the transmission assembly is located at one side of the workbench;

[0011] The loading and unloading assembly comprises a chassis, the top end of the chassis is rotatably connected to a rotating shaft, the top end of the rotating shaft is fixedly connected to a pair of support arms, and the bottom ends of the pair of support arms are both equipped with magnetic suction cups.

[0012] Furthermore, the top of the chassis is fixedly connected to a motor 1, and the output end of the motor 1 and the outer end of the rotating shaft are both fixedly connected to gears that mesh with each other.

[0013] Furthermore, a hydraulic rod is fixedly connected to the bottom end of the support arm, and an output end of the hydraulic rod is fixedly connected to the top end of the magnetic suction cup.

[0014] Furthermore, the angle between the pair of support arms is 90°.

[0015] Furthermore, the storage assembly includes a bottom plate, a pair of side baffles are fixedly connected to the top of the bottom plate, a lifting plate is arranged between the pair of side baffles, and a plurality of evenly distributed balls are installed at the ends of the pair of side baffles close to each other.

[0016] Furthermore, a pair of sliding blocks are fixedly connected to the outer end of the lifting plate, and sliding grooves are provided at the ends of a pair of side baffles close to each other, and the sliding blocks are slidably connected to the sliding grooves.

[0017] Furthermore, a connecting plate is fixedly connected between a pair of side baffles, a top end of the connecting plate is fixedly connected to motor 2, an output end of motor 2 is fixedly connected to a screw rod, and one end of the screw rod away from the connecting plate is rotatably connected to the bottom plate.

[0018] Furthermore, the outer end of the lifting plate is fixedly connected to a connecting block matching the screw rod, and the screw rod is threadedly connected to the connecting block.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) This solution realizes the automatic loading and unloading of steel plates by means of the coordination between the loading and unloading components, the storage components and the transmission components, and utilizes a pair of magnetic suction cups to synchronously adsorb the steel plates on the support plate and the steel plates stacked on the storage components, and completes the placement and retrieval of the steel plates, thereby reducing the labor intensity of workers, maintaining production continuity and improving production efficiency.

[0022] (2) The second motor can be set to control the screw rod to rotate, thereby driving the lifting plate to move vertically upward, ensuring that the top steel plate is always at the same height, keeping the stacking height of the steel plates stable, and ensuring that the loading and unloading components can transfer the multiple steel plates stored in the storage component one by one to the support plate for chamfering.

[0023] (3) By installing a plurality of evenly distributed ball bearings on the ends of a pair of side baffles close to each other, the ball bearings can effectively reduce the direct contact between the steel plates and the side baffles, thereby reducing the wear caused by the steel plates stacked on the top of the lifting plate and the side baffles during the rising process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a partial structural schematic diagram of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the loading and unloading components of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the storage assembly of the utility model;

[0028] Figure 5 It is a partial structural schematic diagram of the storage component of the utility model.

[0029] Description of the numbers in the figure:

[0030] 1. Workbench; 2. Loading and unloading assembly; 21. Chassis; 22. Rotating shaft; 23. Support arm; 24. Magnetic suction cup; 25. Motor 1; 26. Gear; 3. Transmission assembly; 4. Storage assembly; 41. Bottom plate; 42. Side baffle; 43. Connecting plate; 44. Motor 2; 45. Screw; 46. Lifting plate; 47. Connecting block; 5. Support plate; 6. Moving frame; 7. Chamfering machine body; 8. Electric telescopic rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Example:

[0035] See also Figure 1-3 A steel plate chamfering machine capable of automatically receiving materials comprises a workbench 1, a loading and unloading assembly 2, a transmission assembly 3 and a storage assembly 4. A support plate 5 is installed at the top of the workbench 1, and a moving frame 6 is installed at the top of the workbench 1. A pair of electric telescopic rods 8 are installed at the bottom of the moving frame 6. A chamfering machine body 7 is installed at the output end of the electric telescopic rod 8. The chamfering machine body 7 is composed of a motor and a chamfering wheel. The chamfering wheel is driven by the motor to rotate, thereby chamfering the steel plate. The transmission assembly 3 is located on one side of the workbench 1. The transmission assembly 3 adopts the current existing technology and can be a conveyor belt.

[0036] The loading and unloading assembly 2 includes a chassis 21, the top of the chassis 21 is rotatably connected to a rotating shaft 22, the top of the rotating shaft 22 is fixedly connected to a pair of support arms 23, and the bottom ends of the pair of support arms 23 are both equipped with magnetic suction cups 24, which use electromagnetic adsorption to adsorb the steel plate.

[0037] This solution is used to chamfer the edge of the steel plate. An electromagnetic suction component is provided on the top of the support plate 5. The steel plate can be fixed by energizing the electromagnetic suction component, and the chamfering machine body 7 is used to chamfer the edge of the steel plate.

[0038] Among them, the movable frame 6 can move back and forth on the workbench 1, and a pair of chamfering machine bodies 7 can move towards or away from each other. The electric telescopic rod 8 is used to control the height of the chamfering machine body 7, so that it is convenient to chamfer steel plates of different thicknesses.

[0039] Specifically, the movable frame 6 can move forward and backward on the workbench 1, and a pair of chamfering machine bodies 7 can move toward or away from each other. Both can adopt the current existing technology, and utilize the screw sleeve to realize the forward and backward movement of the movable frame 6. In addition, a pair of chamfering machine bodies 7 can be moved toward and away from each other by adopting a bidirectional screw rod. A thick steel plate chamfering machine disclosed in Chinese Patent Authorization Announcement No.: CN219379213U discloses the forward and backward movement of the chamfering machine body 7 and the relative movement of a pair of chamfering machine bodies 7. This scheme can be implemented by the same technical scheme, so it will not be elaborated here.

[0040] In addition, the support plate 5 can be rotated by a driving device, thereby driving the top steel plate to rotate, so as to change the angle of the steel plate and chamfer different edges of the steel plate. The driving device adopts the current existing technology and can control the rotation of the support plate 5 through a motor.

[0041] See also Figure 3 The top of the chassis 21 is fixedly connected to a motor 25, the output end of the motor 25 and the outer end of the rotating shaft 22 are fixedly connected to gears 26 that are meshed with each other, the bottom end of the support arm 23 is fixedly connected to a hydraulic rod, the output end of the hydraulic rod is fixedly connected to the top of the magnetic suction cup 24, and the angle between a pair of support arms 23 is 90°.

[0042] In this embodiment, when the chamfering of the steel plate on the top of the support plate 5 is completed, the electromagnetic suction component on the support plate 5 can be powered off, and then the motor 25 is used to control the rotation shaft 22 to rotate, so that the pair of magnetic suction cups 24 are respectively located above the support plate 5 and the storage component 4, and the pair of hydraulic rods are used to control the pair of magnetic suction cups 24 to move vertically downward, so that the pair of magnetic suction cups 24 are respectively in contact with and adsorbed with the steel plate on the top of the support plate 5 after processing and the steel plate to be processed between the pair of side baffles 42, and then the pair of hydraulic rods are reset, and then the rotation shaft 22 is controlled to move 90° Rotate, at this time, the chamfered steel plate moves to the top of the transmission component 3, while the steel plate to be processed moves to the top of the support plate 5, and then a pair of magnetic suction cups 24 are used to release the adsorption of the steel plate, so that the steel plate to be processed can be placed on the top of the support plate 5, and the processed steel plate is dropped into the transmission component 3 for the next processing step of the steel plate, thereby completing the placement and picking of the steel plate, and finally using the motor 25 to control the rotation of the rotating shaft 22 again to move the magnetic suction cup 24 out from the top of the support plate 5, repeating the above operation, and realizing the effect of automatic loading and unloading of steel plates.

[0043] See also Figure 4-5The storage component 4 includes a bottom plate 41, a pair of side baffles 42 are fixedly connected to the top of the bottom plate 41, a lifting plate 46 is arranged between the pair of side baffles 42, and a plurality of evenly distributed ball bearings are installed at the ends of the pair of side baffles 42 close to each other, a pair of sliders are fixedly connected to the outer ends of the lifting plate 46, and a slide groove is opened at the ends of the pair of side baffles 42 close to each other, and the sliders are slidably connected to the slide groove, a connecting plate 43 is fixedly connected between the pair of side baffles 42, a motor 2 44 is fixedly connected to the top of the connecting plate 43, a screw rod 45 is fixedly connected to the output end of the motor 2 44, and the end of the screw rod 45 away from the connecting plate 43 is rotatably connected to the bottom plate 41, and the outer end of the lifting plate 46 is fixedly connected to a connecting block 47 matching the screw rod 45, and the screw rod 45 is threadedly connected to the connecting block 47.

[0044] In this embodiment, a placement cavity for stacking steel plates is formed between a pair of side baffles 42 and the lifting plate 46, and the staff can stack multiple steel plates on the top of the lifting plate 46. After each loading and unloading component 2 unloads a single steel plate, the screw rod 45 can be controlled to rotate by starting motor 2 44, thereby driving the lifting plate 46 to move vertically upward, ensuring that the loading and unloading component 2 can transfer the multiple steel plates stored in the storage component 4 to the support plate 5 one by one.

[0045] The top surface of the uppermost steel plate in the storage assembly 4 is flush with the top surface of the steel plate placed on the top of the support plate 5, thereby ensuring that the elongation of a pair of hydraulic rods is the same.

[0046] In addition, by installing multiple evenly distributed ball bearings on the ends of a pair of side baffles 42 that are close to each other, the ball bearings can effectively reduce the direct contact between the steel plates and the side baffles 42, thereby reducing the wear on the side baffles 42 caused by the steel plates stacked on the top of the lifting plate 46 during the rising process.

[0047] It should be noted that the distance that the lifting plate 46 rises in a single time is the same as the thickness of a single steel plate. The motor 2 44 adopts a stepper motor, and the rotation step amount is controlled by providing a certain number of pulse signals to the motor, thereby controlling the vertical movement distance of the lifting plate.

[0048] Working principle: The steel plate is fixed by energizing the electromagnetic suction component, and the edge of the steel plate is chamfered by the chamfering machine body 7. When the chamfering of the steel plate on the top of the support plate 5 is completed, the electromagnetic suction component on the support plate 5 can be powered off, and then the motor 25 is used to control the rotation of the shaft 22, so that a pair of magnetic suction cups 24 are respectively located above the support plate 5 and the storage component 4, and a pair of hydraulic rods are used to control the pair of magnetic suction cups 24 to move vertically downward, so that the pair of magnetic suction cups 24 are respectively in contact with and adsorbed with the steel plate on the top of the support plate 5 and the steel plate to be processed between the pair of side baffles 42, and then a pair of hydraulic rods are used to control the pair of magnetic suction cups 24 to move vertically downward, so that the pair of magnetic suction cups 24 are respectively in contact with and adsorbed with the steel plate on the top of the support plate 5 after processing and the steel plate to be processed between the pair of side baffles 42. The rod is reset, and then the rotating shaft 22 is controlled to rotate 90°. At this time, the chamfered steel plate moves to the top of the transmission component 3, while the steel plate to be processed moves to the top of the support disk 5. Then, a pair of magnetic suction cups 24 are used to release the adsorption of the steel plate, and the steel plate to be processed can be placed on the top of the support disk 5, and the processed steel plate is dropped into the transmission component 3 for the next processing step of the steel plate, thereby completing the placement and picking of the steel plate. Finally, the motor 25 is used again to control the rotation of the rotating shaft 22 to move the magnetic suction cup 24 out from the top of the support disk 5, and the above operation is repeated to achieve the effect of automatic loading and unloading of steel plates.

[0049] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A steel plate chamfering machine capable of automatically receiving materials, comprising a workbench (1), a loading and unloading assembly (2), a transmission assembly (3) and a storage assembly (4), characterized in that: A support plate (5) is installed at the top of the workbench (1), and a moving frame (6) is installed at the top of the workbench (1); a pair of electric telescopic rods (8) are installed at the bottom of the moving frame (6); a chamfering machine body (7) is installed at the output end of the electric telescopic rods (8); and the transmission component (3) is located on one side of the workbench (1); The loading and unloading assembly (2) comprises a chassis (21), the top end of the chassis (21) is rotatably connected to a rotating shaft (22), the top end of the rotating shaft (22) is fixedly connected to a pair of support arms (23), and the bottom ends of the pair of support arms (23) are both equipped with magnetic suction cups (24).

2. The steel plate chamfering machine capable of automatically receiving materials according to claim 1, characterized in that: The top end of the chassis (21) is fixedly connected to a motor 1 (25), and the output end of the motor 1 (25) and the outer end of the rotating shaft (22) are both fixedly connected to gears (26) that are meshed with each other.

3. The steel plate chamfering machine capable of automatically receiving materials according to claim 1, characterized in that: The bottom end of the support arm (23) is fixedly connected to a hydraulic rod, and the output end of the hydraulic rod is fixedly connected to the top end of the magnetic suction cup (24).

4. The steel plate chamfering machine capable of automatically receiving materials according to claim 1, characterized in that: The angle between the pair of support arms (23) is 90°.

5. The steel plate chamfering machine capable of automatically receiving materials according to claim 1, characterized in that: The storage assembly (4) comprises a bottom plate (41), the top end of the bottom plate (41) is fixedly connected to a pair of side baffles (42), a lifting plate (46) is arranged between the pair of side baffles (42), and a plurality of evenly distributed balls are installed at the ends of the pair of side baffles (42) that are close to each other.

6. The steel plate chamfering machine capable of automatically receiving materials according to claim 5, characterized in that: A pair of sliding blocks are fixedly connected to the outer ends of the lifting plate (46), and sliding grooves are provided at the ends of the pair of side baffles (42) close to each other, and the sliding blocks are slidably connected to the sliding grooves.

7. The steel plate chamfering machine capable of automatically receiving materials according to claim 5, characterized in that: A connecting plate (43) is fixedly connected between the pair of side baffles (42), a top end of the connecting plate (43) is fixedly connected to a second motor (44), an output end of the second motor (44) is fixedly connected to a lead screw (45), and an end of the lead screw (45) away from the connecting plate (43) is rotatably connected to the bottom plate (41).

8. The steel plate chamfering machine capable of automatically receiving materials according to claim 7, characterized in that: The outer end of the lifting plate (46) is fixedly connected to a connecting block (47) matching the screw rod (45), and the screw rod (45) is threadedly connected to the connecting block (47).

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