Automatic positioning and bending mechanism for metal part machining

Abstract

The utility model discloses an automatic positioning and bending mechanism for metal piece machining, and relates to the technical field of bending mechanisms. Comprising a mechanism body, a bending device fixedly arranged on one side of the top of the mechanism body, an auxiliary positioning mechanism fixedly arranged on the other side of the top of the mechanism body, a U-shaped frame fixedly arranged on the auxiliary positioning mechanism and an AI vision module located on the U-shaped frame, and a mounting mechanism is arranged between the U-shaped frame and the AI vision module and comprises a mounting frame, a clamping mechanism and a clamping mechanism, the mounting frame is fixedly connected to the bottom end of the AI vision module, a mounting block is clamped to the bottom of the mounting frame, and rotating shafts are fixedly connected to the two sides of the mounting block. According to the utility model, through the arrangement of the installation mechanism, the cooperation of the installation block, the installation frame, the clamping assembly and the moving assembly is conveniently utilized, so that the AI vision module can be rapidly installed or disassembled, and the AI vision module can be conveniently overhauled.

Description

Technical Field

[0001] The utility model relates to the technical field of bending mechanisms, and particularly relates to an automatic positioning bending mechanism for metal part processing. Background Technique

[0002] At present, to better use metal products, metal products need to be processed. Metal processing, abbreviated as metalworking, refers to the production activities of humans processing materials composed of metal elements or mainly composed of metal elements with metal characteristics. It is a process technology that processes metal materials into articles, parts, and components.

[0003] At present, during the metal processing process, the metal needs to be bent. For example, an automatic bending mechanism with a positioning device disclosed in the authorized publication number CN219233631U can be raised or lowered to a suitable position for operation by a telescopic column, a buried barrel, and a base, which is convenient for operators. Then, the bender is turned on, and the bending angle is set through an intelligent touch panel. In the second step, the telescopic column of the positioning device enables the AI vision module to better identify and position, making the data more accurate. Then, the AI vision module and the high-definition camera cooperate with each other to control the robotic arm rod to place the object to be bent into the bender through alloy claw clips, position the position to be bent, and perform bending. If the device malfunctions or detects special situations during operation, the warning light and buzzer will sound an alarm to promptly remind the operator and avoid safety accidents, thus completing the function of intelligent positioning and assisting bending.

[0004] However, the above automatic positioning is mainly achieved by the cooperation of the AI vision module and the camera. Since the AI vision module is connected to the rotating shaft, it is inconvenient to disassemble during later maintenance, which is not conducive to the progress of maintenance work. Therefore, we propose an automatic positioning bending mechanism for metal part processing. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic positioning bending mechanism for metal part processing. By setting up an installation mechanism, it is convenient to use the cooperation of the mounting block, the mounting frame, the clamping component, and the moving component to quickly install or disassemble the AI vision module for easy maintenance.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic positioning bending mechanism for metal part processing, including a mechanism main body, a bender fixedly arranged on one side of the top of the mechanism main body, an auxiliary positioning mechanism fixedly arranged on the other side of the top of the mechanism main body, a U-shaped frame fixedly arranged on the auxiliary positioning mechanism, and an AI vision module located on the U-shaped frame. An installation mechanism is arranged between the U-shaped frame and the AI vision module, and the installation mechanism includes:

[0007] Mounting bracket, the mounting bracket is fixedly connected to the bottom end of the AI vision module, the bottom of the mounting bracket is clamped with a mounting block, and both sides of the mounting block are fixedly connected with rotating shafts, and the mounting block is hinged to the U-shaped bracket through the rotating shafts;

[0008] Clamping component, the clamping component is arranged inside the mounting block, and the clamping component is used to connect the mounting block and the mounting bracket;

[0009] Moving component, the moving component is located below the clamping component, and the moving component is used to limit the clamping component.

[0010] Preferably, the clamping component includes a cavity opened in the middle of the mounting block, a roller rotatably arranged inside the cavity, a plurality of rotating teeth fixedly connected to the outer surface of the roller, connecting pieces slidably arranged on both sides of the roller, a plurality of moving teeth fixedly arranged on one side of the connecting piece, a return spring fixedly connected to one end of the connecting piece, and a connecting groove opened on the inner side of the mounting bracket, and the other end of the connecting piece is inserted into the connecting groove.

[0011] Preferably, the cross-sectional profile of the mounting bracket is U-shaped, and the width dimension inside the mounting bracket is adapted to the length dimension of the mounting block.

[0012] Preferably, the rotating teeth are meshed with the moving teeth on the corresponding connecting piece, and the cavity drives the two connecting pieces to move by rotation.

[0013] Preferably, the moving component includes a chute opened at the bottom of the cavity, limiting round holes opened at both ends of the chute, a connecting rod fixedly connected to the bottom of the connecting piece, a limiting sleeve threadedly connected to one end of the connecting rod, and a fixed round block fixedly connected to one end of the limiting sleeve.

[0014] Preferably, the outer diameter dimension of the connecting rod is adapted to the inner width dimension of the chute, and the outer diameter dimension of the limiting sleeve is adapted to the inner diameter dimension of the corresponding limiting round hole.

[0015] The technical effects and advantages of the present utility model:

[0016] By releasing the limitation of the moving component on the clamping component, and then moving the moving component, the moving component drives the clamping component to no longer be clamped to the mounting bracket. Subsequently, the AI vision module is lifted upward so that the mounting bracket is separated from the mounting block, thereby performing maintenance on the AI vision module. In the later stage, the mounting bracket and the mounting block can be clamped, and then the mounting bracket is fixed by using the clamping component, and the clamping component is limited by using the moving component, thereby improving the installation stability of the AI vision module. Description of the drawings

[0017] Figure 1 It is a schematic plan view of the present utility model.

[0018] Figure 2 This is a schematic structural diagram of the installation mechanism of the present utility model.

[0019] Figure 3 For the present utility model Figure 2 A partial enlarged structural diagram at position A in it.

[0020] Figure 4 For the present utility model Figure 3 A partial enlarged structural diagram at position B in it.

[0021] Figure 5 This is a schematic structural diagram of the mounting block of the present utility model.

[0022] In the figure: 1, mechanism main body; 2, bender; 3, auxiliary positioning mechanism; 4, U-shaped frame; 5, AI vision module; 6, mounting block; 7, mounting frame; 8, clamping component; 801, cavity; 802, rotating roller; 803, rotating tooth; 804, connecting piece; 805, moving tooth; 806, return spring; 807, connecting groove; 9, moving component; 901, sliding groove; 902, limiting round hole; 903, connecting rod; 904, limiting sleeve; 905, fixed round block; 10, rotating shaft. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides as Figures 1-5An automatic positioning and bending mechanism for metal part processing shown in the figure includes a mechanism main body 1, a bender 2 fixedly arranged on one side of the top of the mechanism main body 1, an auxiliary positioning mechanism 3 fixedly arranged on the other side of the top of the mechanism main body 1, a U-shaped frame 4 fixedly arranged on the auxiliary positioning mechanism 3, and an AI vision module 5 located on the U-shaped frame 4. An installation mechanism is arranged between the U-shaped frame 4 and the AI vision module 5. The installation mechanism includes: an installation frame 7, the installation frame 7 is fixedly connected to the bottom end of the AI vision module 5, an installation block 6 is clamped at the bottom of the installation frame 7, and both sides of the installation block 6 are fixedly connected with rotating shafts 10, and the installation block 6 is hinged to the U-shaped frame 4 through the rotating shafts 10; a clamping component 8, the clamping component 8 is arranged inside the installation block 6, and the clamping component 8 is used to connect the installation block 6 and the installation frame 7; a moving component 9, the moving component 9 is located below the clamping component 8, and the moving component 9 is used to limit the clamping component 8; when it is necessary to overhaul the AI vision module 5, the limit of the moving component 9 on the clamping component 8 can be released, and then by moving the moving component 9, the moving component 9 drives the clamping component 8 to no longer clamp the installation frame 7, and then the AI vision module 5 is lifted upward, so that the installation frame 7 is separated from the installation block 6, so as to overhaul the AI vision module 5. In the later stage, the installation frame 7 and the installation block 6 can be clamped, then the installation frame 7 is fixed by using the clamping component 8, and the clamping component 8 is limited by using the moving component 9, so as to improve the installation stability of the AI vision module 5.

[0025] It should be further explained that the clamping component 8 includes a cavity 801 opened in the middle of the installation block 6, a roller 802 rotatably arranged inside the cavity 801, a plurality of rotating teeth 803 fixedly connected to the outer surface of the roller 802, connecting pieces 804 slidably arranged on both sides of the roller 802, a plurality of moving teeth 805 fixedly arranged on one side of the connecting piece 804, a return spring 806 fixedly connected to one end of the connecting piece 804, and a connecting groove 807 opened on the inner side of the installation frame 7, and the other end of the connecting piece 804 is inserted into the connecting groove 807; the rotating teeth 803 are meshed and connected with the moving teeth 805 on the corresponding connecting piece 804, and the cavity 801 drives the two connecting pieces 804 to move by rotation; thereby squeezing the return spring 806. When it is necessary to release the clamping state of the clamping component 8, the moving component 9 drives the connecting piece 804 to move, and the rotating teeth 803 and the moving teeth 805 are engaged and matched, so as to drive the roller 802 to rotate, so as to drive the other connecting piece 804 to move, so that the two connecting pieces 804 are separated from the corresponding connecting grooves 807, and then the AI vision module 5 is lifted upward, so as to separate the installation frame 7 from the installation block 6, so as to facilitate the overhaul of the AI vision module 5. During the later installation, the installation frame 7 is clamped on the installation block 6, and the return spring 806 restores its deformation, so as to drive the connecting piece 804 to reset, so that the connecting piece 804 is clamped with the connecting groove 807, so as to complete the installation of the AI vision module 5.

[0026] Furthermore, the cross-sectional profile of the mounting bracket 7 is set to be U-shaped, and the width dimension inside the mounting bracket 7 is adapted to the length dimension of the mounting block 6; this facilitates the snap connection between the mounting bracket 7 and the mounting block 6, and at the same time, it also facilitates the mounting block 6 to be hinged to the U-shaped bracket 4 through the rotating shaft 10, thereby facilitating the rotation of the AI vision module 5.

[0027] Furthermore, the moving component 9 includes a chute 901 opened at the bottom of the cavity 801, limit round holes 902 opened at both ends of the chute 901, a connecting rod 903 fixedly connected to the bottom of the connecting piece 804, a limit sleeve 904 threadedly connected to one end of the connecting rod 903, and a fixed round block 905 fixedly connected to one end of the limit sleeve 904; when the mounting bracket 7 is snap-connected to the mounting block 6, the fixed round block 905 can be rotated, so that the fixed round block 905 drives the limit sleeve 904 to rotate, and the limit sleeve 904 is inserted into one of the limit round holes 902. At this time, the moving component 9 will not move, so that the connecting piece 804 will not move abnormally. When the AI vision module 5 needs to be disassembled later, reverse the fixed round block 905 to make the limit sleeve 904 move down, and then move the moving component 9 to make the connecting rod 903 move along the chute 901, thereby driving the connecting piece 804 to move. At this time, the fixed round block 905 can be rotated to make the limit sleeve 904 inserted into the other limit round hole 902, so as to fix the connecting piece 804 inside the cavity 801, facilitating the installation or disassembly operation.

[0028] Furthermore, the outer diameter dimension of the connecting rod 903 is adapted to the inner width dimension of the chute 901, and the outer diameter dimension of the limit sleeve 904 is adapted to the inner diameter dimension of the corresponding limit round hole 902; this facilitates the connecting rod 903 to move stably along the chute 901, and at the same time, it also facilitates the limit sleeve 904 to be inserted into the limit round hole 902, so that the limit sleeve 904 will not move.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic positioning bending mechanism for metal parts processing, comprising a mechanism body (1), a bender (2) fixedly arranged on one side of the top of the mechanism body (1), an auxiliary positioning mechanism (3) fixedly arranged on the other side of the top of the mechanism body (1), a U-shaped frame (4) fixedly arranged on the auxiliary positioning mechanism (3), and an AI vision module (5) located on the U-shaped frame (4), characterized in that: A mounting mechanism is provided between the U-shaped frame (4) and the AI ​​vision module (5), and the mounting mechanism comprises: A mounting frame (7), the mounting frame (7) being fixedly connected to the bottom end of the AI ​​vision module (5), a mounting block (6) being clamped at the bottom of the mounting frame (7), and both sides of the mounting block (6) being fixedly connected to a rotating shaft (10), and the mounting block (6) being hinged to the U-shaped frame (4) via the rotating shaft (10); A clamping assembly (8), wherein the clamping assembly (8) is arranged inside the mounting block (6), and the clamping assembly (8) is used to connect the mounting block (6) and the mounting frame (7); A moving component (9), wherein the moving component (9) is located below the clamping component (8), and the moving component (9) is used to limit the position of the clamping component (8).

2. The automatic positioning and bending mechanism for metal parts processing according to claim 1, characterized in that: The clamping assembly (8) comprises a cavity (801) provided in the middle of the mounting block (6), a rotating roller (802) rotatably provided inside the cavity (801), a plurality of rotating teeth (803) fixedly connected to the outer surface of the rotating roller (802), a connecting piece (804) slidably provided on both sides of the rotating roller (802), a plurality of movable teeth (805) fixedly provided on one side of the connecting piece (804), a return spring (806) fixedly connected to one end of the connecting piece (804), and a connecting groove (807) provided inside the mounting frame (7), wherein the interior of the connecting groove (807) is plugged with the other end of the connecting piece (804).

3. The automatic positioning and bending mechanism for metal parts processing according to claim 1, characterized in that: The cross-sectional profile of the mounting frame (7) is set to be U-shaped, and the width dimension inside the mounting frame (7) is adapted to the length dimension of the mounting block (6).

4. The automatic positioning and bending mechanism for metal parts processing according to claim 2, characterized in that: The rotating teeth (803) are meshedly connected with the moving teeth (805) on the corresponding connecting pieces (804), and the cavity (801) drives the two connecting pieces (804) to move by rotating.

5. The automatic positioning and bending mechanism for metal parts processing according to claim 2, characterized in that: The moving assembly (9) comprises a slide groove (901) provided at the bottom of the cavity (801), limiting circular holes (902) provided at both ends of the slide groove (901), a connecting rod (903) fixedly connected to the bottom of the connecting piece (804), a limiting sleeve (904) threadedly connected to one end of the connecting rod (903), and a fixed round block (905) fixedly connected to one end of the limiting sleeve (904).

6. The automatic positioning and bending mechanism for metal parts processing according to claim 5, characterized in that: The outer diameter of the connecting rod (903) is matched with the inner width of the slide groove (901), and the outer diameter of the limiting sleeve (904) is matched with the inner diameter of the corresponding limiting circular hole (902).

Images