Industrial automatic edge trimmer

Abstract

This utility model relates to the field of industrial edge-tearing devices, specifically to an industrial automatic edge-tearing machine, including an edge-tearing mechanism. The edge-tearing mechanism includes a worktable, a clamping mechanism fixedly connected to the outer wall of the worktable, and an inner wall grinding mechanism fixedly connected to one end of the worktable's outer wall. The clamping mechanism includes a fixing frame, the outer wall of which is fixedly connected to the bottom wall of the worktable. An electric telescopic rod is fixedly connected to the outer wall of the fixing frame, and a square plate is fixedly connected to one end of the electric telescopic rod's outer wall. U-shaped plates are slidably inserted into the outer walls of the square plate on both sides of its center. In this utility model, by placing the aluminum tube at the center of the worktable surface, the clamping mechanism can quickly fix aluminum tubes of different sizes, preventing the aluminum tube from shaking when the inner wall grinding mechanism works inside the tube, thus affecting the grinding quality and effectively improving working stability.

Description

Technical Field

[0001] This utility model relates to the field of industrial edge-tearing device technology, specifically to an industrial automatic edge-tearing machine. Background Technology

[0002] Industrial automatic edge-removing machines are essential equipment in the metal processing industry for removing burrs, oxide layers, or other irregular edges from metal pipes or profiles. Especially in aluminum processing, the application of edge-removing machines can significantly improve the appearance quality and dimensional accuracy of products.

[0003] When existing edge-tearing machines tear edges inside aluminum tubes, due to the limited space inside the tubes, they usually use specially shaped blades or grinding heads for grinding. Since it is a localized grinding process, it is difficult to ensure the flatness and consistency of the inner wall, which affects the overall quality of the product. Utility Model Content

[0004] To overcome the aforementioned technical problems, the purpose of this invention is to provide an industrial automatic edge-peeling machine. By placing the aluminum tube at the center of the workbench, the clamping mechanism can quickly fix aluminum tubes of different sizes, preventing the aluminum tube from shaking when the inner wall grinding mechanism is working inside the tube, thus affecting the grinding quality and effectively improving working stability. The machine can be inserted into a hexagonal block via a hexagonal slot. Personnel can clamp the corresponding size grinding disc onto the outer wall of the circular shell according to the tube opening size. The electromagnetic ring drives and attracts the magnetic ring, limiting the grinding disc's position. This mechanism allows personnel to easily and quickly change the corresponding size grinding disc according to the tube opening size. Installation is simple, effectively improving operational convenience and work efficiency.

[0005] An industrial automatic edge-tearing machine includes an edge-tearing mechanism, the edge-tearing mechanism includes a worktable, a clamping mechanism is fixedly connected to the outer wall of the worktable, and an inner wall grinding mechanism is fixedly connected to the outer wall of the worktable near one end.

[0006] The clamping mechanism includes a fixed frame, the outer wall of which is fixedly connected to the bottom wall of the workbench. An electric telescopic rod is fixedly connected to the outer wall of the fixed frame. A square plate is fixedly connected to the outer wall of one end of the electric telescopic rod. U-shaped plates are slidably inserted into the outer wall of the square plate at both sides of the center. Square plates are fixedly connected to both sides of one end of the U-shaped plates. Two square holes are equally spaced on both sides of the outer wall of the workbench. The outer wall of the U-shaped plates is slidably inserted into the two adjacent square holes.

[0007] Furthermore, the outer wall of the U-shaped plate has a square hole two at its center, a slider is slidably inserted into the square hole two, a threaded rod one is screwed onto the outer wall of the slider, the outer wall of the threaded rod one is rotatably connected to the outer wall of the worktable, and the outer wall of one end of the threaded rod one is fixedly connected to the shaft of motor number one, the outer wall of motor number one is fixedly connected to the outer wall of the worktable.

[0008] Preferably, the inner wall grinding mechanism includes a second motor and a grinding disc. The outer wall of the second motor is fixedly connected to the outer wall of the worktable. The rotating shaft of the second motor is fixedly connected to a threaded rod. Rotating seats are fixedly connected to both ends of the bottom wall of the worktable. The outer wall of the threaded rod is rotatably connected to the outer walls of the two rotating seats. A U-shaped rod is screwed onto the outer wall of the threaded rod.

[0009] Preferably, a square rod is fixedly connected to the outer wall of each of the two rotating seats at both sides, and the outer wall of one end of the U-shaped rod is slidably inserted into the outer wall of the square rod. An L-shaped frame is fixedly connected to the outer wall of one end of the worktable at the center, and the outer wall of the U-shaped rod is slidably inserted into the outer wall of the L-shaped frame.

[0010] Preferably, a circular shell is fixedly connected to the outer wall of one end of the U-shaped rod, and a dual-axis motor is fixedly connected to the inner wall of the circular shell at the center. Both shafts of the dual-axis motor are fixedly connected to hexagonal blocks. A hexagonal groove is opened at the center of one side of the outer wall of the grinding disc, and the hexagonal groove is slidably inserted into the outer wall of the hexagonal block.

[0011] Preferably, a magnetic ring is rotatably connected to the outer wall of the grinding disc near the hexagonal groove, and electromagnetic rings are fixedly connected to the outer walls of both sides of the circular shell near the hexagonal blocks.

[0012] Preferably: two rotating seats are fixedly connected at equal angles around the outer wall of the circular shell, and a square rod is rotatably connected to the rotating seat. A coil spring is fixedly connected between the rotating shaft of the square rod and the inner wall of the rotating seat. A rotating seat is fixedly connected to the outer wall of one end of the square rod, and an outer rotor motor is fixedly connected to the inner wall of the rotating seat. A tubular abrasive block is fixedly connected to the outer wall of the outer rotor motor.

[0013] The beneficial effects of this utility model are:

[0014] 1. By placing the aluminum tube in the center of the workbench, the clamping mechanism can quickly fix aluminum tubes of different sizes, preventing the aluminum tube from shaking when the inner wall grinding mechanism is working inside the aluminum tube, which would affect the grinding quality and effectively improve work stability.

[0015] 2. The hexagonal slot allows for insertion with a hexagonal block. Personnel can attach the corresponding size grinding disc to the outer wall of the round shell according to the pipe opening size. The electromagnetic ring drives and attracts the magnetic ring, limiting the grinding disc's position. This mechanism allows personnel to quickly change the grinding disc to the appropriate size according to the pipe opening size. Installation is simple, effectively improving operational convenience and work efficiency.

[0016] 3. By setting up a tubular abrasive block, it can polish the areas that the abrasive disc cannot reach, improve the polishing quality, and prevent uneven tearing. The tubular abrasive block, together with the abrasive disc, can polish the inner wall of the aluminum tube, effectively improving polishing efficiency. Attached Figure Description

[0017] The following description, in conjunction with the accompanying drawings, further illustrates this utility model.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the workbench structure in this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping mechanism in this utility model;

[0021] Figure 4 This is a schematic diagram of the U-shaped rod structure in this utility model;

[0022] Figure 5 This is a partial structural diagram of the inner wall grinding mechanism in this utility model;

[0023] Figure 6 This is a schematic diagram of the grinding disc structure in this utility model.

[0024] In the diagram: 100, tearing mechanism; 110, worktable; 111, square hole one; 112, L-shaped frame; 120, rotating seat one; 121, square rod one; 200, clamping mechanism; 210, fixed frame; 211, electric telescopic rod; 212, square plate one; 213, U-shaped plate; 214, square plate two; 215, square hole two; 216, slider; 220, motor one; 221, threaded rod one; 300. Inner wall grinding mechanism; 310, No. 2 motor; 311, threaded rod II; 312, U-shaped rod; 320, round shell; 321, dual-axis motor; 322, hexagonal block; 323, electromagnetic ring; 330, grinding disc; 331, magnetic ring; 332, hexagonal groove; 340, rotating seat II; 341, square rod II; 342, coil spring; 343, rotating seat III; 344, external rotor motor; 345, tubular grinding block. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] Please see Figure 1-6 As shown, an industrial automatic edge-tearing machine includes an edge-tearing mechanism 100, which includes a worktable 110. A clamping mechanism 200 is fixedly connected to the outer wall of the worktable 110, and an inner wall grinding mechanism 300 is fixedly connected to one end of the outer wall of the worktable 110. The clamping mechanism 200 includes a fixing frame 210, the outer wall of which is fixedly connected to the bottom wall of the worktable 110. An electric telescopic rod 211 is fixedly connected to the outer wall of the fixing frame 210. A square plate 212 is fixedly connected to one end of the outer wall of the electric telescopic rod 211. U-shaped plates 213 are slidably inserted into the outer wall of the square plate 212 on both sides of its center. Square plates 214 are fixedly connected to both sides of one end of the U-shaped plates 213. Two square holes 111 are equally spaced on both sides of the outer wall of the worktable 110, and the outer walls of the U-shaped plates 213 are slidably inserted into the two adjacent square holes 111. A square hole 215 is provided at the center of the outer wall of the U-shaped plate 213. A slider 216 is slidably inserted into the square hole 215. A threaded rod 221 is screwed onto the outer wall of the slider 216. The outer wall of the threaded rod 221 is rotatably connected to the outer wall of the worktable 110. The shaft of a motor 220 is fixedly connected to one end of the outer wall of the threaded rod 221. The outer wall of the motor 220 is fixedly connected to the outer wall of the worktable 110. The inner wall grinding mechanism 300 includes a second motor 310 and a grinding disc 330. The outer wall of the second motor 310 is fixedly connected to the outer wall of the worktable 110. A threaded rod 311 is fixedly connected to the shaft of the second motor 310. Rotating seats 120 are fixedly connected to both ends of the bottom wall of the worktable 110. The outer wall of the threaded rod 311 is rotatably connected to the outer walls of the two rotating seats 120. A U-shaped rod 312 is screwed onto the outer wall of the threaded rod 311.

[0027] Square rods 121 are fixedly connected to the outer walls of the two rotating seats 120 on both sides. One end of the outer wall of a U-shaped rod 312 is slidably inserted into the outer wall of the square rod 121. An L-shaped frame 112 is fixedly connected to the center of one end of the outer wall of the worktable 110. The outer wall of the U-shaped rod 312 is slidably inserted into the outer wall of the L-shaped frame 112. A circular shell 320 is fixedly connected to one end of the outer wall of the U-shaped rod 312. A dual-axis motor 321 is fixedly connected to the center of the inner wall of the circular shell 320. Hexagonal blocks 322 are fixedly connected to both shafts of the dual-axis motor 321. A hexagonal groove 332 is formed at the center of one side of the outer wall of the grinding disc 330. The hexagonal groove 332 slides against the outer wall of the hexagonal block 322. A magnetic ring 331 is rotatably connected to the outer wall of the grinding disc 330 near the hexagonal slot 332. Electromagnetic rings 323 are fixedly connected to the outer walls of both sides of the round shell 320 near the hexagonal block 322. Two rotating seats 340 are fixedly connected to the outer wall of the round shell 320 at equal angles around its axis. A square rod 341 is rotatably connected to the rotating seat 340. A coil spring 342 is fixedly connected between the rotating shaft of the square rod 341 and the inner wall of the rotating seat 340. A rotating seat 343 is fixedly connected to the outer wall of one end of the square rod 341. An outer rotor motor 344 is fixedly connected to the inner wall of the rotating seat 343. A tubular grinding block 345 is fixedly connected to the outer wall of the outer rotor motor 344.

[0028] Specifically, during operation, the aluminum tube is placed at the center of the workbench 110. Motor 220 drives the threaded rod 221 to rotate, causing the two U-shaped plates 213 to converge towards the center until they are flush against the outer walls of the aluminum tube. Simultaneously, the electric telescopic rod 211 drives the square plate 212 to move to the top of the U-shaped plates 213, where the square plate 214 is flush against the outer wall of the aluminum tube. Based on the tube opening size, the operator inserts the corresponding sized sanding disc 330 into the hexagonal slot 332 and hexagonal block 322, securing it to the outer wall of the round shell 320. The electromagnetic ring 323 then attracts and holds the magnetic ring 331. The grinding disc 330 is limited. After replacement, the second motor 310 drives the threaded rod 311 to rotate, which in turn moves the U-shaped rod 312, causing the grinding disc 330, which is at the upper limit of the round shell 320, to slide into the aluminum tube. After entering the interior, the dual-axis motor 321 drives the hexagonal block 322 to rotate, which in turn drives the grinding disc 330 to rotate. The grinding disc 330 is in close contact with the inner wall of the aluminum tube to grind. The tubular grinding block 345 is in close contact with the inner wall of the aluminum tube due to the spring 342. The outer rotor motor 344 drives the tubular grinding block 345 to rotate, grinding the inner wall of the aluminum tube.

[0029] Example 1

[0030] like Figure 5-6As shown, in this embodiment, a circular shell 320 is fixedly connected to the outer wall of one end of the U-shaped rod 312. A dual-axis motor 321 is fixedly connected to the inner wall of the circular shell 320 at its center. Both shafts of the dual-axis motor 321 are fixedly connected to hexagonal blocks 322. A hexagonal groove 332 is opened at the center of one side of the outer wall of the grinding disc 330. The hexagonal groove 332 is slidably inserted into the outer wall of the hexagonal block 322. A magnetic ring 331 is rotatably connected to the outer wall of the grinding disc 330 near the position of the hexagonal groove 332. Electromagnetic rings 323 are fixedly connected to both sides of the outer wall of the circular shell 320 near the positions of the hexagonal blocks 322.

[0031] In this embodiment, the operator inserts the corresponding size of the grinding disc 330 into the hexagonal block 322 through the hexagonal slot 332 according to the size of the pipe opening, and it is snapped onto the outer wall of the round shell 320. The electromagnetic ring 323 drives the magnetic ring 331 to be attracted and limit the grinding disc 330. This mechanism allows the operator to quickly change the corresponding size of the grinding disc 330 according to the size of the pipe opening. The installation is simple and effectively improves the convenience of operation and work efficiency.

[0032] like Figure 5 As shown, in this embodiment, two rotating seats 340 are fixedly connected to the outer wall of the circular shell 320 at equal angles around its axis. A square rod 341 is rotatably connected to the rotating seat 340. A coil spring 342 is fixedly connected between the rotating shaft of the square rod 341 and the inner wall of the rotating seat 340. A rotating seat 343 is fixedly connected to the outer wall of one end of the square rod 341. An outer rotor motor 344 is fixedly connected to the inner wall of the rotating seat 343. A tubular abrasive block 345 is fixedly connected to the outer wall of the outer rotor motor 344.

[0033] In practice, motor 310 drives threaded rod 311 to rotate, which in turn moves U-shaped rod 312, causing the grinding disc 330 at the upper limit of the round shell 320 to slide into the aluminum tube. Once inside, dual-axis motor 321 drives hexagonal block 322 to rotate, which in turn drives grinding disc 330 to rotate. Grinding disc 330 closely adheres to the inner wall of the aluminum tube for grinding. Tubular grinding block 345, due to the rebound of coil spring 342, also adheres to the inner wall of the aluminum tube. External rotor motor 344 drives tubular grinding block 345 to rotate, grinding the inner wall of the aluminum tube. By providing tubular grinding block 345, areas that the grinding disc 330 cannot reach can be ground, improving grinding quality and preventing uneven tearing. The tubular grinding block 345, in conjunction with the grinding disc 330, can perform comprehensive grinding of the inner wall of the aluminum tube, effectively improving grinding efficiency.

[0034] Example 2

[0035] like Figure 2-3As shown, in this embodiment, the clamping mechanism 200 includes a fixed frame 210. The outer wall of the fixed frame 210 is fixedly connected to the bottom wall of the workbench 110. An electric telescopic rod 211 is fixedly connected to the outer wall of the fixed frame 210. A square plate 212 is fixedly connected to the outer wall of one end of the electric telescopic rod 211. U-shaped plates 213 are slidably inserted into the outer wall of the square plate 212 at both sides of the center. Square plates 214 are fixedly connected to both sides of one end of the U-shaped plates 213. Two square plates 214 are equally spaced on both sides of the outer wall of the workbench 110. A square hole 111 is formed. The outer wall of the U-shaped plate 213 is slidably inserted into two adjacent square holes 111. A square hole 215 is formed at the center of the outer wall of the U-shaped plate 213. A slider 216 is slidably inserted into the square hole 215. A threaded rod 221 is screwed onto the outer wall of the slider 216. The outer wall of the threaded rod 221 is rotatably connected to the outer wall of the worktable 110. The shaft of a motor 220 is fixedly connected to one end of the outer wall of the threaded rod 221. The outer wall of the motor 220 is fixedly connected to the outer wall of the worktable 110.

[0036] In practice, the aluminum tube is placed at the center of the workbench 110. The first motor 220 drives the threaded rod 221 to rotate, causing the two U-shaped plates 213 to converge towards the center and fit tightly against the outer walls of both sides of the aluminum tube. At the same time, the electric telescopic rod 211 drives the square plate 212 to move to the top of the U-shaped plate 213, where the square plate 214 fits tightly against the outer wall of the aluminum tube. The clamping mechanism 200 can quickly fix aluminum tubes of different sizes, preventing the aluminum tube from shaking when the inner wall grinding mechanism 300 is working inside the aluminum tube, which would affect the grinding quality and effectively improve the stability of the work.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structural material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structural materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The above description is merely an example and illustration of the present utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. An industrial automatic edge-tearing machine, characterized in that, It includes a tearing mechanism (100), which includes a worktable (110), a clamping mechanism (200) fixedly connected to the outer wall of the worktable (110), and an inner wall grinding mechanism (300) fixedly connected to the worktable (110) near one end of the outer wall. The clamping mechanism (200) includes a fixed frame (210), the outer wall of the fixed frame (210) is fixedly connected to the bottom wall of the workbench (110), an electric telescopic rod (211) is fixedly connected to the outer wall of the fixed frame (210), a square plate (212) is fixedly connected to one end of the outer wall of the electric telescopic rod (211), a U-shaped plate (213) is slidably inserted on both sides of the outer wall of the square plate (212) at the center, a square plate (214) is fixedly connected to both sides of one end of the U-shaped plate (213), two square holes (111) are equally spaced on both sides of the outer wall of the workbench (110), and the outer wall of the U-shaped plate (213) is slidably inserted into the two adjacent square holes (111).

2. The industrial automatic edge-tearing machine according to claim 1, characterized in that, The outer wall of the U-shaped plate (213) has a square hole (215) at the center. A slider (216) is slidably inserted into the square hole (215). A threaded rod (221) is screwed onto the outer wall of the slider (216). The outer wall of the threaded rod (221) is rotatably connected to the outer wall of the worktable (110). The outer wall of one end of the threaded rod (221) is fixedly connected to the shaft of a motor (220). The outer wall of the motor (220) is fixedly connected to the outer wall of the worktable (110).

3. An industrial automatic edge-tearing machine according to claim 2, characterized in that, The inner wall grinding mechanism (300) includes a second motor (310) and a grinding disc (330). The outer wall of the second motor (310) is fixedly connected to the outer wall of the worktable (110). The rotating shaft of the second motor (310) is fixedly connected to a threaded rod (311). The bottom wall of the worktable (110) is fixedly connected to two rotating seats (120) at both ends. The outer wall of the threaded rod (311) is rotatably connected to the outer walls of the two rotating seats (120). The outer wall of the threaded rod (311) is screwed with a U-shaped rod (312).

4. An industrial automatic edge-tearing machine according to claim 3, characterized in that, Square rods (121) are fixedly connected to the outer walls of the two rotating seats (120) on both sides. The outer wall of one end of the U-shaped rod (312) is slidably inserted into the outer wall of the square rod (121). An L-shaped frame (112) is fixedly connected to the outer wall of one end of the worktable (110) at the center. The outer wall of the U-shaped rod (312) is slidably inserted into the outer wall of the L-shaped frame (112).

5. An industrial automatic edge-tearing machine according to claim 4, characterized in that, A round shell (320) is fixedly connected to the outer wall of one end of the U-shaped rod (312). A dual-axis motor (321) is fixedly connected to the inner wall of the round shell (320) at the center. Both shafts of the dual-axis motor (321) are fixedly connected to hexagonal blocks (322). A hexagonal groove (332) is opened at the center of one side of the outer wall of the grinding disc (330). The hexagonal groove (332) is slidably inserted into the outer wall of the hexagonal block (322).

6. An industrial automatic edge-tearing machine according to claim 5, characterized in that, A magnetic ring (331) is rotatably connected to the outer wall of the grinding disc (330) near the hexagonal groove (332), and an electromagnetic ring (323) is fixedly connected to the outer walls of both sides of the round shell (320) near the hexagonal block (322).

7. An industrial automatic edge-tearing machine according to claim 6, characterized in that, Two rotating seats (340) are fixedly connected to the outer wall of the round shell (320) at equal angles around its axis. The rotating seats (340) are rotatably connected to a square rod (341). A coil spring (342) is fixedly connected between the shaft of the square rod (341) and the inner wall of the rotating seat (340). A rotating seat (343) is fixedly connected to the outer wall of one end of the square rod (341). An outer rotor motor (344) is fixedly connected to the inner wall of the rotating seat (343). A tubular abrasive block (345) is fixedly connected to the outer wall of the outer rotor motor (344).

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