Steel plate edge milling machine with protection function

Abstract

The utility model discloses a steel plate edge milling machine with a protection function, and relates to the technical field of milling machines. The milling machine comprises a mounting plate, a milling machine body is fixedly connected to the mounting plate, the milling machine further comprises a chipping turning and buckling assembly, the chipping turning and buckling assembly comprises a U-shaped plate, the U-shaped plate is fixedly connected with the mounting plate, a fixing table is fixedly connected to the bottom face of the U-shaped plate, two sliding rods are symmetrically connected to the fixing table in a sliding mode, and L-shaped inserting plates are fixedly connected to the ends of the sliding rods. According to the steel plate grinding device, after grinding is finished and the L-shaped inserting plate is separated from the steel plate body, the jacking spring resets to drive the clamping plate to move upwards, and therefore limiting of the scrap collecting cover is relieved, the scrap collecting cover is not prone to falling off, and the scrap collecting cover is not prone to falling off. And the 90-degree turning and buckling can be automatically completed, and chippings generated by the milling can be turned and buckled out, so that the working efficiency of the steel plate milling is improved.

Description

Technical Field

[0001] This utility model relates to the field of milling machine technology, and in particular to a steel plate edge milling machine with protective function. Background Technology

[0002] Steel plate edge milling is a method of processing the edges of steel plates through milling processes, aiming to improve edge quality, dimensional accuracy and surface finish. In the existing technology, the edge position of the steel plate is ground by a milling machine and the debris generated during the grinding process is collected in a collection box. However, after each use, the user needs to open the collection box to remove the debris generated during the grinding of the plate, which affects work efficiency. Utility Model Content

[0003] The purpose of this invention is to solve the problem that in the existing technology, after each grinding, it is necessary to open the collection box to clean up the plate debris generated by milling, which reduces the working efficiency of steel plate milling. Therefore, this invention proposes a steel plate edge milling machine with protective function.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a steel plate edge milling machine with protective function, including a mounting plate on which the milling machine body is fixedly connected, and a chip flipping assembly. The chip flipping assembly includes a U-shaped plate fixedly connected to the mounting plate. A fixed platform is fixedly connected to the bottom surface of the U-shaped plate. Two sliding rods are symmetrically slidably connected to the fixed platform. An L-shaped insert plate is fixedly connected to the end of each sliding rod. A lifting spring is fixedly connected between the L-shaped insert plate and the fixed platform. A connecting plate is fixedly connected to the surface of the L-shaped insert plate. A clamping plate is fixedly connected to the side of the connecting plate. A chip collection cover is rotatably connected inside the U-shaped plate. Two stops are symmetrically fixedly connected inside the U-shaped plate. An arc-shaped spring is fixedly connected between the stops and the chip collection cover.

[0006] Preferably, the chip collection hood is a semi-circular shell, and a straight plate is fixedly connected to the bottom of the chip collection hood.

[0007] Preferably, a barrier sleeve is fixedly connected to the bottom surface of the mounting plate, the barrier sleeve has an opening on the side near the milling machine body, a barrier plate is fixedly connected to the bottom surface of the barrier sleeve, and the barrier plate slides in cooperation with the chip collection cover.

[0008] Preferably, an electric telescopic rod is fixedly connected to the mounting plate, and a clamping plate is fixedly connected to the end of the electric telescopic rod. Two rotating wheels are rotatably connected to the bottom surface of the clamping plate.

[0009] Preferably, the chip collection cover has an opening on its peripheral side, and the width of the opening is greater than the diameter of the milling cutter in the main body of the milling machine.

[0010] Preferably, the card plate abuts against the chip collection cover.

[0011] The present invention discloses a steel plate edge milling machine with protective function. The beneficial effects are as follows: After the milling of the steel plate is completed, the L-shaped insert plate moves out from the main body of the steel plate, thereby releasing the limit on the lifting spring. The lifting spring drives the clamping plate to move upward, which in turn releases the limit on the chip collection cover. The arc spring drives the chip collection cover to flip 90 degrees, pushing out the chips generated by the milling, thereby saving cleaning time and improving work efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a steel plate edge milling machine with protective functions.

[0013] Figure 2 This is a front view structural diagram of the present invention.

[0014] Figure 3 This is an assembly drawing of the stop block and the arc spring of this utility model.

[0015] Figure 4 This is an assembly drawing of the fixed platform and slide rod of this utility model.

[0016] Figure 5 This is an assembly drawing of the chip collection cover and the straight plate of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Mounting plate; 2. Milling machine body; 3. U-shaped plate; 4. Fixed platform; 5. Slide rod; 6. L-shaped insert plate; 7. Connecting plate; 8. Clamping plate; 9. Lifting spring; 10. Chip collection hood; 11. Stop block; 12. Arc spring; 13. Straight plate; 14. Barrier sleeve; 15. Barrier plate; 16. Electric telescopic rod; 17. Clamping plate; 18. Rotary wheel; 19. Steel plate body. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example 1

[0021] Reference Figure 1-5This utility model is a steel plate edge milling machine with protective function, including a mounting plate 1, a milling machine body 2 fixedly connected to the mounting plate 1, and a chip flipping assembly, which includes a U-shaped plate 3, the U-shaped plate 3 being fixedly connected to the mounting plate 1, a fixed platform 4 being fixedly connected to the bottom surface of the U-shaped plate 3, two sliding rods 5 being symmetrically slidably connected to the fixed platform 4, an L-shaped insert plate 6 being fixedly connected to the end of the sliding rod 5, a lifting spring 9 being fixedly connected between the L-shaped insert plate 6 and the fixed platform 4, a connecting plate 7 being fixedly connected to the surface of the L-shaped insert plate 6, a clamping plate 8 being fixedly connected to the side of the connecting plate 7, a chip collection cover 10 being rotatably connected inside the U-shaped plate 3, two stops 11 being symmetrically fixedly connected inside the U-shaped plate 3, an arc spring 12 being fixedly connected between the stops 11 and the chip collection cover 10, and the clamping plate 8 abutting against the chip collection cover 10.

[0022] The operation process in this embodiment is as follows: When using it, as follows: Figure 1 As shown, the L-shaped insert plate 6 is pressed against the lower edge of the steel plate body 19, so that the lifting spring 9 is in a compressed state and the clamping plate 8 just abuts against the chip collection cover 10. Then the milling machine body 2 is started, and the milling machine body 2 drives the milling cutter at the bottom to grind the edge of the steel plate. The grinding work around the steel plate can be completed by moving the mounting plate 1 laterally.

[0023] During the grinding of the side of the steel plate, the L-shaped insert plate 6 is always pressed against the bottom of the steel plate. When the grinding of the side is completed, the fixing plate is removed from the steel plate. At this time, the L-shaped insert plate 6 loses the limit of the main body 19 of the steel plate, the lifting spring 9 is reset, and thus pulls the L-shaped insert plate 6, the connecting plate 7, and the clamping plate 8 to move upward.

[0024] Initially, the arc spring 12 is compressed, and because the clamping plate 8 limits the position of the chip collection cover 10 during the regrinding process, the chip collection cover 10 can always block and collect the chips generated during regrinding. When the fixing plate is completely removed from the steel plate and the clamping plate 8 moves upward, the clamping plate 8 moves upward and contacts the limit on the chip collection cover 10. At this time, the arc spring 12 returns to its original position, causing the chip collection cover 10 to rotate 90 degrees, thereby flipping the chip collection cover 10 once. This allows the chip collection cover 10 to continuously collect the chips generated during the regrinding of the milling cutter. When the milling cutter is finished, it automatically completes a 90-degree flip, flipping out the chips left in the chip collection cover 10. This reduces the time spent by the user on cleaning the chips, thereby improving work efficiency.

[0025] Example 2

[0026] Because the chip collector 10 automatically flips 90 degrees after regrinding, but the milling cutter blocks the flipping path of the chip collector 10, an opening needs to be made in the chip collector 10 for the device to operate normally. However, during the regrinding of the steel plate, chips may pop out along the opening. Therefore, please refer to [the relevant documentation / reference needed]. Figure 4-5Based on the first specific embodiment, the chip collection cover 10 is a semi-circular shell. A straight plate 13 is fixedly connected to the bottom of the chip collection cover 10. A barrier sleeve 14 is fixedly connected to the bottom surface of the mounting plate 1. The barrier sleeve 14 has an opening on the side near the milling machine body 2. A barrier plate 15 is fixedly connected to the bottom surface of the barrier sleeve 14. The barrier plate 15 slides with the chip collection cover 10.

[0027] The operation process of this embodiment is as follows: when the milling cutter rotates, it grinds the edge of the steel plate, and the chips bounce towards the chip collection cover 10. The opening of the chip collection cover 10 is blocked by the blocking sleeve 14 and the partition plate. When the processing is completed, the chip collection cover 10 rotates 90 degrees. The chip collection cover 10 rotates along the partition plate. After the processing is completed, the 90-degree flip of the chip collection cover 10 is not affected. Moreover, the chip is prevented from flying out from the opening during the processing, which further improves the chip blocking effect of the chip collection cover 10.

[0028] Example 3

[0029] To ensure that the L-shaped insert 6 abuts against the steel plate body 19, and that the lifting spring 9 is initially in a compressed state, manual operation is cumbersome during the milling process of the steel plate body 19. Therefore, please refer to [the relevant documentation / reference needed]. Figure 3-5 Based on the first specific embodiment, an electric telescopic rod 16 is fixedly connected to the mounting plate 1, and a clamping plate 17 is fixedly connected to the end of the electric telescopic rod 16. Two rotating wheels 18 are rotatably connected to the bottom surface of the clamping plate 17. An opening is opened on the side of the chip collection cover 10, and the opening width is greater than the diameter of the milling cutter of the milling machine body 2.

[0030] The operation process of this embodiment is as follows: When in use, the steel plate body 19 is first placed on the surface of the two L-shaped insert plates 6, and the steel plate body 19 is kept parallel to the fixed plate. At this time, the lifting spring 9 is in the normal state. The electric telescopic rod 16 drives the pressing plate 17 and the rotating wheel 18 to move downward. As the rotating wheel 18 continues to move downward, after the rotating wheel 18 presses against the steel plate body 19, it continues to move downward to compress the lifting spring 9. This means that the lifting spring 9 can be kept in a compressed state during grinding, so that no manual operation is required, which further improves work efficiency.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel plate edge milling machine with a protection function, comprising a mounting plate (1), a milling machine body (2) is fixedly connected on the mounting plate (1), characterized in that: Also include the scrap turnover assembly, the scrap turnover assembly includes U-shaped plate (3), the U-shaped plate (3) is fixedly connected with mounting plate (1), the bottom surface of the U-shaped plate (3) is fixedly connected with fixed platform (4), two slide rods (5) are symmetrically and slidably connected on the fixed platform (4), the end of the slide rod (5) is fixedly connected with L-shaped plugboard (6), the L-shaped plugboard (6) and the fixed platform (4) are fixedly connected with jacking spring (9), the surface of the L-shaped plugboard (6) is fixedly connected with connecting plate (7), the side of the connecting plate (7) is fixedly connected with clamping plate (8), the U-shaped plate (3) is rotatably connected with scrap collecting cover (10), two stoppers (11) are symmetrically and fixedly connected in the U-shaped plate (3), the stopper (11) and the scrap collecting cover (10) are fixedly connected with arc spring (12).

2. The steel sheet edge milling machine having a protection function according to claim 1, characterized by, The scrap collecting cover (10) is shaped as a semicircular shell, and the bottom of the scrap collecting cover (10) is fixedly connected with a straight plate (13).

3. The steel sheet edge milling machine having a protection function according to claim 2, characterized by, The bottom surface of the mounting plate (1) is fixedly connected with a blocking sleeve (14), one side of the blocking sleeve (14) close to the milling machine body (2) is open, the bottom surface of the blocking sleeve (14) is fixedly connected with a blocking plate (15), and the blocking plate (15) is in sliding fit with the scrap collecting cover (10).

4. The steel sheet edge milling machine having a protection function according to claim 1, characterized by, The mounting plate (1) is fixedly connected with an electric telescopic rod (16), and the end of the electric telescopic rod (16) is fixedly connected with a abutting plate (17), the bottom surface of the abutting plate (17) is rotatably connected with two rotating wheels (18).

5. The steel sheet edge milling machine having a protection function according to claim 2, wherein The peripheral surface of the scrap collecting cover (10) is provided with an opening, and the opening width is greater than the diameter of the milling cutter of the milling machine body (2).

6. The steel sheet edge milling machine having a protection function according to claim 2, wherein The clamping plate (8) abuts against the scrap collecting cover (10).

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