A conveying device with a separate double-sided automatic chamfering device

Abstract

This invention relates to the field of conveyor chamfering technology, and in particular to a conveyor device with a detachable double-sided automatic chamfering device, comprising a main frame, an electrically controlled conveyor assembly mounted on the main frame, and milling motors mounted on both sides of the main frame. The conveyor device of this invention, with its detachable double-sided automatic chamfering device, directly installs the chamfering operation on the conveyor, allowing for direct separation of the workpiece during the conveying process, saving transfer operations, time and labor, and significantly improving processing efficiency. Electrically controlled lifting and separation adjustment devices and electrically controlled telescopic and tilting mechanisms for connecting and controlling the milling motors are installed on both sides of the main frame. By employing electrically controlled separation for chamfering, both sides can be chamfered simultaneously, greatly improving chamfering efficiency.

Description

Technical Field

[0001] This invention relates to the field of conveyor chamfering technology, and in particular to a conveyor equipment with a separate double-sided automatic chamfering device. Background Technology

[0002] Chamfering refers to the machining operation of cutting the edges of a workpiece into a beveled surface to remove burrs produced during machining and facilitate assembly. Milling is a common method for achieving chamfering, which removes material to achieve the desired effect. A milling machine is the main device used in the milling process.

[0003] The current chamfering method involves processing the workpiece at a fixed station after it has been machined. However, transferring the workpiece to the fixed station requires a transfer operation, which is not only time-consuming and labor-intensive but also reduces processing efficiency. In addition, manual positioning and operation are required, resulting in high processing costs. Furthermore, the operational accuracy varies greatly due to the inconsistent skill levels of the operators, leading to poor consistency. Summary of the Invention

[0004] The technical problem to be solved by this invention is that the current chamfering operation requires the workpiece to be transferred to a fixed station, which is not only time-consuming and labor-intensive, but also reduces processing efficiency. In addition, manual positioning and operation are required, resulting in high processing costs and the operation accuracy is greatly affected by human factors.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a conveying device with a detachable double-sided automatic chamfering device, including a main frame, an electrically controlled conveying assembly installed on the main frame, and milling motors installed on both sides of the main frame. The electrically controlled conveying assembly includes a first electrically controlled conveyor belt, a second electrically controlled conveyor belt, and a third electrically controlled conveyor belt movably assembled inside the main frame. Lateral telescopic guide openings are provided on both sides of the main frame corresponding to the positions of the second electrically controlled conveyor belts. An electrically controlled lifting and separating adjustment device is installed on the outer side of the main frame at the opening position of the lateral telescopic guide opening. An electrically controlled telescopic and flipping mechanism for connecting and controlling the milling motors is installed on the inner side of the main frame at the lateral telescopic guide opening.

[0006] A horizontal mounting bracket is fixedly installed on the outer side of the main frame below the lateral telescopic guide port.

[0007] The electrically controlled lifting and separating adjustment device includes an electrically controlled telescopic mechanism fixedly installed at the lower end of the horizontal mounting bracket, an arc-shaped side guide rail installed at the top of the telescopic rod of the electrically controlled telescopic mechanism, an arc-shaped adjustment seat slidably inserted into the arc-shaped side guide rail, a horizontal bottom support frame fixed on the outer wall of the arc-shaped adjustment seat, an electrically controlled extension guide rail movably assembled at the opening positions on both sides of the arc-shaped side guide rail, and a horizontal drive motor installed inside the arc-shaped adjustment seat.

[0008] The electrically controlled telescopic and tilting mechanism includes an arc-shaped baffle cover fixed on the inner walls of both sides of the main frame, a top movable bracket installed on the top surface of the lateral telescopic guide port, a top side movable bracket installed on the outer walls of both sides of the main frame, a tilting assembly frame movably installed inside the top movable bracket, an electrically controlled telescopic support rod fixed inside the tilting assembly frame, a side guide seat axially fixed on the telescopic rod outside the electrically controlled telescopic support rod, and an electrically controlled tilting support rod movably installed inside the top side movable bracket.

[0009] The milling motor is inserted into the outer opening of the side guide seat and axially assembled with the electrically controlled telescopic support rod.

[0010] The arc-shaped side guide rail has outwardly protruding lateral mounting brackets at both opening positions. The electrically controlled extension guide rail includes an arc-shaped flip guide rail movably mounted on both sides of the arc-shaped side guide rail via the lateral mounting brackets, an outer mounting bracket fixed on the outer arc surface of the arc-shaped side guide rail, and an outer adjusting support rod movably assembled on the upper and lower ends of the outer mounting bracket.

[0011] The inner openings of the arc-shaped lateral guide rail and the arc-shaped flip guide rail have upwardly protruding arc-shaped limiting racks, and the drive shaft of the horizontal drive motor has a drive tooth head that meshes with the arc-shaped limiting rack.

[0012] The upper end of the horizontal mounting bracket is fixedly equipped with a side guide rod, and the two sides of the arc-shaped side guide rail are slidably sleeved on the outside of the side guide rod and movably connected to the side guide rod through the side mounting bracket.

[0013] The lower end of the side guide seat has a downwardly protruding bottom detection seat, and an infrared distance sensing control module for controlling the electronically controlled telescopic strut and the milling motor is fixedly mounted on the outer surface of the bottom detection seat.

[0014] The beneficial effects of this invention are:

[0015] (1) The conveying equipment with a split double-sided automatic chamfering device of the present invention directly installs the chamfering operation on the conveying equipment, and directly performs the separation operation on the workpiece during the conveying process, saving transfer operation, saving time and effort, and greatly improving processing efficiency.

[0016] (2) Electrically controlled lifting and separating adjustment devices and electrically controlled telescopic and tilting mechanisms for connecting and controlling milling motors are installed on both sides of the main frame. After electrical separation, chamfering can be performed on both sides at the same time, which greatly improves the chamfering efficiency.

[0017] (3) Electrically controlled extension guides are movably mounted at the opening positions on both sides of the arc-shaped side guide rail. After separation, a ring guide rail can be formed around the workpiece to control the rotation of the workpiece, making it convenient to perform chamfering operations around the workpiece and increasing the chamfering range.

[0018] (4) By using a horizontal drive motor to drive the arc-shaped adjustment seat that is slidably inserted into the arc-shaped side guide rail to rotate, the workpiece is controlled to rotate synchronously, which facilitates the chamfering operation.

[0019] (5) The workpiece is positioned during the conveying process by adopting a separate lifting method, which not only does not affect the conveying operation of the preceding and subsequent workpieces, but also improves the stability of the chamfering process.

[0020] (6) By adopting a side-mounted lifting and flipping layout design, the internal space occupied by the conveying equipment can be greatly reduced, making it convenient to assemble and modify on existing equipment and easy to popularize and promote. Attached Figure Description

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

[0022] Figure 1 This is a schematic diagram of the structure of the present invention.

[0023] Figure 2 This is a partial schematic diagram of the left side wall of the main frame in this invention.

[0024] Figure 3 This is a lateral schematic diagram of the chamfered state in this invention.

[0025] Figure 4 This is a schematic diagram of the structure of the annular guide rail in this invention. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0027] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0028] Figure 1 , Figure 2 , Figure 3 and Figure 4The conveying equipment shown includes a split-type double-sided automatic chamfering device, comprising a main frame 1, an electrically controlled conveying assembly mounted on the main frame 1, and milling motors 2 mounted on both sides of the main frame 1. The electrically controlled conveying assembly includes a first electrically controlled conveyor belt 3, a second electrically controlled conveyor belt 4, and a third electrically controlled conveyor belt 5 movably assembled inside the main frame 1. Lateral telescopic guide openings 6 are provided on both sides of the main frame 1 corresponding to the positions of the second electrically controlled conveyor belt 4. An electrically controlled lifting and separating adjustment device is installed on the outer side of the main frame 1 at the opening position outside the lateral telescopic guide opening 6. An electrically controlled telescopic and tilting mechanism for connecting and controlling the milling motors 2 is installed on the inner side of the main frame 1 at the lateral telescopic guide opening 6.

[0029] The milling motor 2, the first electrically controlled conveyor belt 3, the second electrically controlled conveyor belt 4 and the third electrically controlled conveyor belt 5 are all existing technologies. Gaps are left between the first electrically controlled conveyor belt 3 and the second electrically controlled conveyor belt 4, and between the second electrically controlled conveyor belt 4 and the third electrically controlled conveyor belt 5, for the purpose of accommodating electrically controlled lifting and separating adjustment devices.

[0030] To facilitate lateral assembly, a horizontal mounting bracket 7 is fixedly mounted on the outer side of the main frame 1 below the lateral telescopic guide port 6.

[0031] To facilitate adjustment, the electrically controlled lifting and separating adjustment device includes an electrically controlled telescopic mechanism 8 fixedly installed at the lower end of the horizontal mounting bracket 7, an arc-shaped side guide rail 9 installed at the top of the telescopic rod of the electrically controlled telescopic mechanism 8, an arc-shaped adjustment seat 10 slidably inserted inside the arc-shaped side guide rail 9, a horizontal bottom support frame 11 fixed on the outer wall of the arc-shaped adjustment seat 10, an electrically controlled extension guide rail movably assembled at the opening positions on both sides of the arc-shaped side guide rail 9, and a horizontal drive motor 12 installed inside the arc-shaped adjustment seat 10.

[0032] Both the electrically controlled telescopic machine 8 and the horizontal drive motor 12 are existing technologies. The electrically controlled telescopic machine 8 is used to control the lifting and lowering of the arc-shaped side guide rail 9, and then the arc-shaped side guide rail 9 drives the arc-shaped adjustment seat 10, the horizontal bottom support frame 11, and the horizontal drive motor 12 to lift and lower synchronously.

[0033] An existing electric locking motor is installed on the lower surface of the horizontal bottom support frame 11. A translation adjustment port is opened inside the horizontal bottom support frame 11, and a sliding locking block is set inside the translation adjustment port. Then, the electric locking motor drives the sliding locking block to translate at the bottom to lock and fix the workpiece. The workpiece can be squeezed from the outside to the inside or from the inside to the outside.

[0034] To facilitate the assembly, the electrically controlled telescopic and tilting mechanism includes an arc-shaped baffle cover 13 fixed on the inner walls of both sides of the main frame 1, a top movable bracket 14 installed on the top surface of the lateral telescopic guide port 6, a top side movable bracket 15 installed on the outer walls of both sides of the main frame 1, a tilting assembly frame 16 movably installed inside the top movable bracket 14, an electrically controlled telescopic support rod 17 fixed inside the tilting assembly frame 16, a side guide seat 18 axially fixed on the telescopic rod outside the electrically controlled telescopic support rod 17, and an electrically controlled tilting support rod 19 movably installed inside the top side movable bracket 15.

[0035] Both the electrically controlled telescopic strut 17 and the electrically controlled flipping strut 19 are existing technologies. The electrically controlled telescopic strut 17 drives the side guide seat 18 to slide and translate inside the flipping assembly frame 16 by telescopic movement, thereby driving the milling motor 2 inside the side guide seat 18 to telescopically adjust. The electrically controlled flipping strut 19 drives the flipping assembly frame 16 to flip and adjust by telescopic movement, thereby changing the flipping angle of the milling motor 2 and the flipping assembly frame 16.

[0036] To facilitate axial assembly, the milling motor 2 is inserted into the outer opening of the side guide seat 18 and axially assembled with the electrically controlled telescopic support rod 17.

[0037] To facilitate the rotation control of the angle, the arc-shaped side guide rail 9 has outwardly protruding lateral mounting brackets 20 at the opening positions on both sides. The electrically controlled extension guide rail includes an arc-shaped flip guide rail 21 that is movably mounted on both sides of the arc-shaped side guide rail 9 via the lateral mounting brackets 20, an outer mounting bracket 22 fixed on the outer arc surface of the arc-shaped side guide rail 9, and an outer adjusting support rod 23 that is movably assembled on the upper and lower ends of the outer mounting bracket 22.

[0038] The outer adjusting support rod 23 is existing technology. By extending and controlling the arc-shaped flipping guide rail 21 to flip outward, a semi-circular guide rail structure is formed on both sides of the main frame 1. Then, they are spliced ​​together to form a circular guide rail on the outside of the workpiece. In this way, the existing horizontal drive motor 12 can drive the arc-shaped adjusting seat 10 to move in a circular motion along the inside of the circular guide rail formed by the arc-shaped side guide rail 9 and the arc-shaped flipping guide rail 21, thereby driving the workpiece to rotate.

[0039] While rotating, the workpiece edges and corners are chamfered by the milling motor 2.

[0040] To facilitate adjustment and drive, the inner openings of the arc-shaped side guide rail 9 and the arc-shaped flip guide rail 21 have upwardly protruding arc-shaped limiting racks 24, and the drive shaft of the horizontally mounted drive motor 12 has a drive tooth 25 that meshes with the arc-shaped limiting rack 24.

[0041] To improve the stability and guidance of the lifting of the arc-shaped side guide rail 9, a side guide rod 26 is fixedly mounted on the upper end of the horizontal mounting bracket 7. The two sides of the arc-shaped side guide rail 9 are slidably connected to the side guide rod 26 on the outside of the side guide rod 26 through the side mounting bracket 20.

[0042] To facilitate installation and automatically adjust the distance, the lower end of the side guide seat 18 has a downwardly protruding bottom detection seat 27. An infrared distance sensing control module 28 for controlling the electric telescopic support rod 17 and the milling motor 2 is fixedly mounted on the outer surface of the bottom detection seat 27.

[0043] The infrared distance sensing control module 28 is existing technology. It determines the distance to the outside by emitting infrared rays, thereby controlling the extension and retraction of the electric telescopic support rod 17 and the start and stop of the milling motor 2. By monitoring the distance between the infrared distance sensing control module 28 and the workpiece, it ensures that the chamfering accuracy can be guaranteed when the workpiece rotates.

[0044] Working principle: The workpiece is sequentially moved inside the main frame 1 by the first electrically controlled conveyor belt 3, the second electrically controlled conveyor belt 4, and the third electrically controlled conveyor belt 5. When the workpiece moves above the horizontal bottom support frame 11, the electrically controlled telescopic mechanism 8 drives the arc-shaped side guide rail 9 to lift. At the same time as lifting, the electrically controlled extension guide rail flips inward. Through mutual flipping, it forms a circular guide rail with the arc-shaped side guide rail 9. The infrared distance sensor control module 28 detects the workpiece and then adjusts the angle and position by controlling the extension and retraction of the electrically controlled telescopic support rod 17 and the electrically controlled flipping support rod 19. The milling motor 2 is positioned so that its operating end is pressed against the chamfered position of the workpiece. The milling motor 2 is then started, and the horizontal drive motor 12 simultaneously drives the arc-shaped adjustment seat 10 to move along the circular guide rail to chamfer the workpiece. During the chamfering process, the infrared distance sensing control module 28 monitors the workpiece in real time, thereby controlling the extension and retraction of the electrically controlled telescopic support rod 17 and the electrically controlled flipping support rod 19. The infrared distance sensing control module 28 uses a multi-point distance monitoring method to identify the chamfering of the workpiece, which is a prior art technology.

[0045] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A conveying device with a separate double-sided automatic chamfering device, comprising a main frame (1), an electrically controlled conveying assembly mounted on the main frame (1), and milling motors (2) mounted on both sides of the main frame (1), characterized in that: The electrically controlled conveying assembly includes a first electrically controlled conveyor belt (3), a second electrically controlled conveyor belt (4), and a third electrically controlled conveyor belt (5) movably assembled inside the main frame (1). Lateral telescopic guide ports (6) are provided on both sides of the main frame (1) corresponding to the positions of the second electrically controlled conveyor belt (4). An electrically controlled lifting and separating adjustment device is installed on the outer side of the main frame (1) at the opening position outside the lateral telescopic guide port (6). An electrically controlled telescopic flipping mechanism for connecting and controlling the milling motor (2) is installed on the inner side of the main frame (1) at the lateral telescopic guide port (6). The outer side of the main frame (1) is fixedly fitted with a horizontal mounting bracket (7) below the lateral telescopic guide port (6). The electrically controlled lifting and separating adjustment device includes an electrically controlled telescopic machine (8) fixedly installed at the lower end of the horizontal mounting bracket (7), an arc-shaped side guide rail (9) installed on the top of the telescopic rod of the electrically controlled telescopic machine (8), an arc-shaped adjustment seat (10) slidably inserted into the arc-shaped side guide rail (9), a horizontal bottom support frame (11) fixed on the outer wall of the arc-shaped adjustment seat (10), an electrically controlled extension guide rail movably assembled at the opening positions on both sides of the arc-shaped side guide rail (9), and a horizontal drive motor (12) installed inside the arc-shaped adjustment seat (10).

2. The conveying equipment with a separate double-sided automatic chamfering device according to claim 1, characterized in that: The electrically controlled telescopic flipping mechanism includes an arc-shaped baffle cover (13) fixed on the inner walls of both sides of the main frame (1), a top movable bracket (14) installed on the top surface of the lateral telescopic guide port (6), a top side movable bracket (15) installed on the outer walls of both sides of the main frame (1), a flipping assembly frame (16) movably installed inside the top movable bracket (14), an electrically controlled telescopic support rod (17) fixed inside the flipping assembly frame (16), a side guide seat (18) axially fixed on the telescopic rod outside the electrically controlled telescopic support rod (17), and an electrically controlled flipping support rod (19) movably installed inside the top side movable bracket (15).

3. A conveying device with a separate double-sided automatic chamfering device according to claim 2, characterized in that: The milling motor (2) is inserted into the outer opening of the side guide seat (18) and axially assembled with the electrically controlled telescopic support rod (17).

4. A conveying device with a separate double-sided automatic chamfering device according to claim 1, characterized in that: The arc-shaped side guide rail (9) has outwardly protruding lateral mounting brackets (20) at both opening positions. The electrically controlled extension guide rail includes an arc-shaped flip guide rail (21) movably mounted on both sides of the arc-shaped side guide rail (9) via the lateral mounting brackets (20), an outer mounting bracket (22) fixed on the outer arc surface of the arc-shaped side guide rail (9), and an outer adjusting support rod (23) movably assembled on the upper and lower ends of the outer mounting bracket (22).

5. A conveying device with a separate double-sided automatic chamfering device according to claim 4, characterized in that: The inner opening of the arc-shaped side guide rail (9) and the arc-shaped flip guide rail (21) has an upwardly protruding arc-shaped limiting rack (24), and the drive shaft of the horizontal drive motor (12) has a drive tooth (25) that meshes with the arc-shaped limiting rack (24).

6. A conveying device with a separate double-sided automatic chamfering device according to claim 1, characterized in that: The horizontal mounting bracket (7) is fixedly fitted with a side guide rod (26) at its upper end. The arc-shaped side guide rail (9) is slidably sleeved on both sides of the side guide rod (26) and movably connected to the side guide rod (26) via the side mounting bracket (20).

7. A conveying device with a separate double-sided automatic chamfering device according to claim 2, characterized in that: The lower end of the side guide seat (18) has a bottom detection seat (27) that protrudes downwards. An infrared distance sensing control module (28) for controlling the electric telescopic strut (17) and the milling motor (2) is fixedly mounted on the outer side of the bottom detection seat (27).

Images