Round corner forming device for cover part

Abstract

The utility model discloses a cover part fillet forming device which comprises a workbench, the top of the workbench is fixedly connected with a supporting ring, a fillet forming mechanism is arranged above the workbench, and the fillet forming mechanism comprises an adjusting assembly and a pressure-adjustable guide wheel assembly. The driving motor is fixedly connected with the top of the workbench, the output end of the driving motor is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with an adjusting motor, the output end of the adjusting motor is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a U-shaped seat, and the pressure-adjustable guide wheel assembly is arranged on the U-shaped seat. The utility model relates to the technical field of fillet forming. According to the cover body part fillet forming device, when fillet machining is conducted on a cover body, the position of the pressing wheel is adjusted through the adjusting assembly, the pressing wheel can be accurately aligned with the position of a fillet to be machined through cooperation of the visual sensor, and the practicability of the device in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of rounded corner forming technology, specifically a rounded corner forming device for cover parts. Background Technology

[0002] After the cover of the equipment is formed, the outer corners of the cover need to be rounded to improve the strength of the cover and reduce stress. The purpose of using a lot of rounded corners is to improve the structural strength of the parts and provide a certain degree of protection.

[0003] The patent publication number “A Rounded Corner Forming Device for Hardware Products” discloses a rounded corner forming device for hardware products, including a rounded corner forming operating table. A handle is provided on one side of the rounded corner forming operating table. Two sets of support plates are symmetrically distributed on the side of the rounded corner forming operating table away from the handle. A grinding disc is rotatably connected between the support plates through a rotating shaft. A rounded corner grinding groove is provided at the middle position of the outer side of the grinding disc. One end of the rotating shaft passes through the support plate and is connected to a second V-belt pulley.

[0004] As shown in the above technology, when rounding the corners of the cover, the process is carried out by a pressure roller. However, the pressure roller needs to be aligned with the position to be processed during the process. Most existing methods are done manually, and the pressure between the pressure roller and the cover is difficult to control during the process, resulting in the production of unqualified products. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a rounded corner forming device for cover parts, which solves the problem of insufficient precision in the position and pressure control of the guide rollers in existing rounded corner forming devices for cover parts.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a rounded corner forming device for cover parts includes a worktable, a support ring is fixedly connected to the top of the worktable, and a rounded corner forming mechanism is provided above the worktable. The rounded corner forming mechanism includes an adjustment component and a pressure adjustable guide wheel component.

[0007] The adjustment assembly includes a drive motor, which is fixedly connected to the top of the worktable. A connecting rod is fixedly connected to the output end of the drive motor. An adjustment motor is fixedly connected to one side of the connecting rod, and a connecting plate is fixedly connected to the output end of the adjustment motor. A U-shaped seat is fixedly connected to one side of the connecting plate, and a pressure adjustable guide wheel assembly is mounted on the U-shaped seat.

[0008] Preferably, the top and bottom of the U-shaped base are fixedly connected to brackets, and vision sensors are threadedly connected to both brackets.

[0009] Preferably, the pressure adjustable guide wheel assembly includes sliding grooves formed at the top and bottom of the U-shaped seat, with sliders slidably connected to the inner surfaces of both sliding grooves, bearings embedded inside both sliders, and a pressure wheel rotatably connected between the two bearings.

[0010] Preferably, a limit spring is fixedly connected between the slider and the inner wall of the groove, and a pressure sensor is embedded inside the slider to detect the pressure of the pressure roller.

[0011] Preferably, a second hydraulic cylinder is fixedly connected to both the front and back of the U-shaped seat, and a guide rod is fixedly connected to the telescopic end of the second hydraulic cylinder. The guide rod passes through the inside of the slider, and two retaining rings are fixedly connected to the surface of the guide rod.

[0012] Preferably, a controller is fixedly installed on the workbench, and both vision sensors and pressure sensors are connected to the controller via wireless transmission.

[0013] Beneficial effects

[0014] This utility model provides a device for rounding corners of cover components. Compared with the prior art, it has the following advantages:

[0015] 1. The rounded corner forming device for the cover parts includes a drive motor, which is fixedly connected to the top of the worktable. The output end of the drive motor is fixedly connected to a connecting rod, and an adjustment motor is fixedly connected to one side of the connecting rod. When rounding the corners of the cover, the position of the pressure roller is adjusted by the adjustment component, and the pressure roller can be precisely aligned with the rounded corner to be processed by the cooperation of a vision sensor, which improves the practicality of the device.

[0016] 2. The rounded corner forming device for the cover components includes a pressure-adjustable guide wheel assembly with sliding grooves at the top and bottom of the U-shaped seat. Sliding blocks are slidably connected to the inner surfaces of the two sliding grooves, and bearings are embedded in the interior of the two sliding blocks. After the pressure roller contacts the cover, the pressure sensor detects the pressure between the pressure roller and the cover, and adjusts the pressure if it is too high or too low, thereby ensuring the quality of the rounded corner processing and improving the reliability of the device during use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance of the present utility model;

[0018] Figure 2 This is a schematic diagram of the rounded corner forming mechanism of this utility model;

[0019] Figure 3This is a schematic diagram of the pressure-adjustable guide wheel assembly of this utility model;

[0020] Figure 4 This is an exploded view of the pressure-adjustable guide wheel assembly of this utility model.

[0021] In the diagram: 1. Workbench; 2. Support ring; 3. Adjustment assembly; 31. Drive motor; 32. Connecting rod; 33. Adjustment motor; 34. Connecting plate; 35. First hydraulic cylinder; 36. U-shaped seat; 37. Bracket; 38. Vision sensor; 4. Pressure adjustable guide wheel assembly; 41. Slide groove; 42. Slider; 43. Bearing; 44. Pressure roller; 45. Limit spring; 46. Pressure sensor; 47. Second hydraulic cylinder; 48. Guide rod; 49. Retaining ring; 5. Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 The fillet forming device for the cover components offers two technical solutions:

[0024] The first embodiment includes a workbench 1, a support ring 2 fixedly connected to the top of the workbench 1, the support ring 2 having rounded corners in the circumference, and a rounded corner forming mechanism provided above the workbench 1, the rounded corner forming mechanism including an adjustment component 3 and a pressure adjustable guide wheel component 4.

[0025] The adjustment component 3 includes a drive motor 31, which is fixedly connected to the top of the worktable 1. A connecting rod 32 is fixedly connected to the output end of the drive motor 31. An adjustment motor 33 is fixedly connected to one side of the connecting rod 32. A connecting plate 34 is fixedly connected to the output end of the adjustment motor 33. A U-shaped seat 36 is fixedly connected to one side of the connecting plate 34. A pressure adjustable guide wheel assembly 4 is set on the U-shaped seat 36. A bracket 37 is fixedly connected to both the top and bottom of the U-shaped seat 36. A vision sensor 38 is threadedly connected to both brackets 37. A controller 5 is fixedly installed on the worktable 1. Both vision sensors 38 are wirelessly connected to the controller 5. The controller 5 has a built-in processor and signal transceiver for receiving and processing data, and an external display is provided.

[0026] When rounding the corners of the cover, the position of the pressure roller 44 is adjusted by adjusting component 3, and the pressure roller 44 is precisely aligned with the rounded corner to be processed by the cooperation of vision sensor 38, which improves the practicality of the device.

[0027] The second embodiment differs from the first embodiment in that: the pressure adjustable guide wheel assembly 4 includes grooves 41 formed at the top and bottom of the U-shaped seat 36. Slider 42 is slidably connected to the inner surfaces of the two grooves 41. Bearings 43 are embedded in the interior of the two sliders 42. A pressure wheel 44 is rotatably connected between the two bearings 43. A limit spring 45 is fixedly connected between the slider 42 and the inner wall of the groove 41. A pressure sensor 46 is embedded in the interior of the slider 42 and detects the pressure of the pressure wheel 44. A second hydraulic cylinder 47 is fixedly connected to the front and back of the U-shaped seat 36. A guide rod 48 is fixedly connected to the telescopic end of the second hydraulic cylinder 47. The guide rod 48 passes through the interior of the slider 42. Two retaining rings 49 are fixedly connected to the surface of the guide rod 48. Both pressure sensors 46 are wirelessly connected to the controller 5.

[0028] After the pressure roller contacts the cover, the pressure sensor 46 detects the pressure between the pressure roller 44 and the cover, and adjusts it when the pressure is too high or too low, thereby ensuring the quality of the rounded corner processing and improving the reliability of the device during use.

[0029] In use, the cover to be processed is placed above the support ring 2. The adjustment motor 33 is started so that the pressure roller 44 is oriented toward the rounded corner of the cover to be processed. During adjustment, the position of the pressure roller 44 is detected by the vision sensor 38. After the adjustment is completed, the first hydraulic cylinder 35 is started so that the pressure roller 44 contacts the cover. The pressure sensor 46 detects the pressure between the pressure roller 44 and the cover. When the pressure is high, the guide rod 48 is started so that the retaining ring 49 moves. When the retaining ring 49 contacts the slider 42, the slider 42 moves, which reduces the pressure between the pressure roller 44 and the cover. The second hydraulic cylinder 47 moves in the opposite direction to increase the pressure. Finally, the drive motor 31 is started so that the pressure roller 44 moves along the circumference of the cover.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for rounding corners of a cover component, comprising a worktable (1), characterized in that: A support ring (2) is fixedly connected to the top of the workbench (1), and a rounded corner forming mechanism is provided above the workbench (1). The rounded corner forming mechanism includes an adjustment component (3) and a pressure adjustable guide wheel component (4). The adjustment component (3) includes a drive motor (31), which is fixedly connected to the top of the worktable (1). A connecting rod (32) is fixedly connected to the output end of the drive motor (31). An adjustment motor (33) is fixedly connected to one side of the connecting rod (32), and a connecting plate (34) is fixedly connected to the output end of the adjustment motor (33). A U-shaped seat (36) is fixedly connected to one side of the connecting plate (34), and a pressure adjustable guide wheel assembly (4) is set on the U-shaped seat (36).

2. The fillet forming device for a cover component according to claim 1, characterized in that: The top and bottom of the U-shaped base (36) are fixedly connected to brackets (37), and vision sensors (38) are threadedly connected to both brackets (37).

3. The fillet forming device for a cover component according to claim 2, characterized in that: The pressure adjustable guide wheel assembly (4) includes grooves (41) formed on the top and bottom of the U-shaped seat (36). Slider (42) is slidably connected to the inner surface of the two grooves (41). Bearings (43) are embedded in the interior of the two sliders (42). A pressure wheel (44) is rotatably connected between the two bearings (43).

4. The fillet forming device for a cover component according to claim 3, characterized in that: A limit spring (45) is fixedly connected between the slider (42) and the inner wall of the groove (41). A pressure sensor (46) is embedded inside the slider (42), and the pressure sensor (46) detects the pressure of the pressure roller (44).

5. The fillet forming device for a cover component according to claim 3, characterized in that: The front and back sides of the U-shaped seat (36) are fixedly connected to a second hydraulic cylinder (47), and the telescopic end of the second hydraulic cylinder (47) is fixedly connected to a guide rod (48). The guide rod (48) passes through the inside of the slider (42), and two retaining rings (49) are fixedly connected to the surface of the guide rod (48).

6. The fillet forming device for a cover component according to claim 4, characterized in that: A controller (5) is fixedly installed on the workbench (1). The two vision sensors (38) are connected to the controller (5) via wireless transmission. The two pressure sensors (46) are also connected to the controller (5) via wireless transmission.

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