Machine vision monitoring device

Abstract

The utility model relates to the technical field of vision monitoring, and discloses a machine vision monitoring device which comprises a fixed base and a top tray, the top tray is arranged above the fixed base, a supporting rod is arranged between the fixed base and the top tray, and an installation sleeve is rotatably arranged in the center of the top tray through a bearing piece. A camera body is arranged at the lower end of the side, away from the top disc, of the shaft rod support assembly, a camera light source connecting metal plate is arranged on one side of the camera body, and a clamping assembly is arranged on the upper end surface of the top disc and located on one side of the mounting sleeve. According to the machine vision monitoring device, by arranging the shaft rod support assembly and the clamping assembly, the angle of the camera body can be adjusted in all directions, adjustment is convenient during use, and the monitoring effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of visual monitoring, in particular to a machine visual monitoring device. Background Art

[0002] Machine vision is a rapidly developing branch of artificial intelligence. Simply put, machine vision is to use machines to replace human eyes to make measurements and judgments.

[0003] For example, in the sheet metal bending process, the ability of machine learning to mine data sets provides a perspective to reveal the bending mechanism, thereby exploring the intrinsic relationship between physical behavior and feature expression in the sheet metal bending process. The application of machine vision improves the bending angle required for machine learning and characterizes the efficiency of data set formation.

[0004] Existing machine vision monitoring equipment generally controls the movement of monitoring cameras through mechanical arms or fixes the monitoring cameras in a certain position. Among them: the structure of the monitoring camera controlled by the mechanical arm is relatively complex, and the monitoring camera is fixed in a certain position, which cannot be adjusted in all directions according to needs. The adjustment is not convenient during use, resulting in poor monitoring effect. Therefore, it is necessary to provide a machine vision monitoring device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a machine vision monitoring device to solve the problems mentioned in the above background.

[0006] The utility model provides the following technical solution: a machine vision monitoring device, comprising:

[0007] A fixed base, wherein the upper end surface of the fixed base is provided with a mounting hole;

[0008] A top plate, the top plate is arranged above the fixed base, and a support rod is arranged between the fixed base and the top plate;

[0009] The center of the top plate is rotatably provided with a mounting sleeve through a bearing, the upper end of the top plate is provided with a shaft support assembly through the mounting sleeve, the lower end of the shaft support assembly away from the top plate is provided with a camera body, one side of the camera body is provided with a camera light source connection sheet metal, and the upper surface of the top plate and located on one side of the mounting sleeve is provided with a clamping assembly;

[0010] The clamping assembly comprises a limiting seat, and the lower end of the limiting seat is fixedly connected to the top plate.

[0011] Preferably, the shaft support assembly includes a supporting vertical rod, a horizontal rod and a No. 1 cross fastener, the lower end of the supporting vertical rod extends to the outside through a mounting sleeve, and a tightening knob for fixing the position of the supporting vertical rod is provided on the upper end of the outer surface of the mounting sleeve.

[0012] Preferably, the No. 1 cross fastener is arranged at the upper end of the supporting vertical rod, one end of the cross rod is arranged at the upper end of the supporting vertical rod through the No. 1 cross fastener, and a No. 2 cross fastener is arranged at one end of the cross rod away from the No. 1 cross fastener.

[0013] Preferably, a mounting rod is buckled on the No. 2 cross fastener, and the camera body is arranged on the lower end of the mounting rod through a mounting block.

[0014] Preferably, the clamping assembly also includes a limiting slide rod, a latch tooth and a handle, the limiting seat is provided with a slide hole, one end of the limiting slide rod is fixedly connected to the latch tooth, and the end of the limiting slide rod away from the latch tooth passes through the slide hole and is fixedly connected to the handle.

[0015] Preferably, a return spring is sleeved on the outer surface of the limiting slide rod, one end of the return spring is connected to the latch tooth, and one end of the return spring away from the latch tooth is connected to the limiting seat.

[0016] Preferably, a bearing is sleeved on the outer surface of the mounting sleeve, and the mounting sleeve is rotatably connected to the top plate via the bearing. A gear ring cooperating with the latching teeth is sleeved on the outer surface of the mounting sleeve and located above the top plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The machine vision monitoring device is convenient for installing the camera body by providing an axis support assembly, and is convenient for installing the axis support assembly by providing a mounting sleeve and a tightening knob. When the tightening knob is loosened, the position of the supporting vertical rod can be adjusted up and down, thereby realizing effective adjustment of the height of the axis support assembly and the camera body. By loosening the tightening nuts on the No. 1 cross fastener and the No. 2 cross fastener, the cross bar and the mounting rod can be rotated, and the lateral position and height of the cross bar and the mounting rod can be adjusted at the same time, thereby realizing effective adjustment of the position of the camera body.

[0019] 2. The machine vision monitoring device pulls the handle outward, and then the latch teeth squeeze the reset spring to move toward one side of the limit seat. When the latch teeth are disengaged from the tooth grooves of the tooth ring, the mounting sleeve is rotated to realize the rotation of the shaft support assembly and the camera body, so as to effectively adjust the angle of the camera body. When the angle adjustment of the camera body is completed, the handle is released, and the reset spring releases energy to push the latch teeth into the tooth grooves of the tooth ring, thereby ensuring that the position of the mounting sleeve is fixed, thereby realizing the angle fixation of the camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the overall structural diagrams of the machine vision monitoring device of the utility model;

[0021] Figure 2 This is the second schematic diagram of the overall structure of the machine vision monitoring device of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of the shaft support assembly of the utility model;

[0023] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0024] In the figure: 1. fixed base; 101. mounting hole; 2. support rod; 3. top plate; 4. mounting sleeve; 401. tightening knob; 402. gear ring; 5. shaft support assembly; 501. supporting vertical rod; 502. horizontal rod; 503. mounting rod; 504. No. 1 cross fastener; 505. No. 2 cross fastener; 6. camera body; 7. clamping assembly; 701. limit seat; 702. limit slide rod; 703. clamping teeth; 704. reset spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 , a machine vision monitoring device, comprising:

[0027] A fixed base 1, wherein a mounting hole 101 is provided on the upper surface of the fixed base 1;

[0028] A top plate 3 is arranged above the fixed base 1, and a support rod 2 is arranged between the fixed base 1 and the top plate 3;

[0029] A mounting sleeve 4 is rotatably provided at the center of the top plate 3 through a bearing member, a shaft support assembly 5 is provided at the upper end of the top plate 3 through the mounting sleeve 4, a camera body 6 is provided at the lower end of the shaft support assembly 5 away from the top plate 3, a camera light source connecting sheet metal is provided at one side of the camera body 6, and a clamping assembly 7 is provided on the upper surface of the top plate 3 and located at one side of the mounting sleeve 4;

[0030] The clamping assembly 7 includes a limiting seat 701 , and the lower end of the limiting seat 701 is fixedly connected to the top plate 3 .

[0031] Among them; the shaft support assembly 5 includes a supporting vertical rod 501, a horizontal rod 502 and a No. 1 cross fastener 504. The lower end of the supporting vertical rod 501 extends to the outside through the mounting sleeve 4. The upper end of the outer surface of the mounting sleeve 4 is provided with a tightening knob 401 for fixing the position of the supporting vertical rod 501. By providing the mounting sleeve 4 and the tightening knob 401, it is convenient to install the shaft support assembly 5. When the tightening knob 401 is loosened, the position of the supporting vertical rod 501 can be adjusted up and down, thereby realizing effective adjustment of the height of the shaft support assembly 5 and the camera body 6. After the height adjustment is completed, the tightening knob 401 is re-tightened to fix the position of the supporting vertical rod 501.

[0032] Among them; a No. 1 cross fastener 504 is arranged on the upper end of the supporting vertical rod 501, one end of the cross bar 502 is arranged on the upper end of the supporting vertical rod 501 through the No. 1 cross fastener 504, a No. 2 cross fastener 505 is arranged on the end of the cross bar 502 away from the No. 1 cross fastener 504, and the No. 2 cross fastener 505 is buckled with the mounting rod 503, and the camera body 6 is arranged on the lower end of the mounting rod 503 through the mounting block. By arranging the No. 1 cross fastener 504 and the No. 2 cross fastener 505, an effective connection between the supporting vertical rod 501, the cross bar 502 and the mounting rod 503 is achieved. When the fastening nuts on the No. 1 cross fastener 504 and the No. 2 cross fastener 505 are loosened, the cross bar 502 and the mounting rod 503 can be rotated, and the lateral position and height of the cross bar 502 and the mounting rod 503 can be adjusted at the same time, thereby achieving effective adjustment of the position of the camera body 6.

[0033] Among them; the clamping assembly 7 also includes a limiting slide bar 702, a latch tooth 703 and a handle. A sliding hole is provided on the limiting seat 701. One end of the limiting slide bar 702 is fixedly connected to the latch tooth 703. The end of the limiting slide bar 702 away from the latch tooth 703 passes through the sliding hole and is fixedly connected to the handle. By setting the limiting seat 701 and the sliding hole, it is easy to install the limiting slide bar 702. By driving the handle, the limiting slide bar 702 drives the latch tooth 703 to move in the horizontal direction.

[0034] When the handle is pulled outward, the latch tooth 703 squeezes the reset spring 704 and moves toward the side of the limit seat 701. When the latch tooth 703 disengages from the tooth groove of the tooth ring 402, the mounting sleeve 4 is rotated to realize the rotation of the shaft support assembly 5 and the camera body 6, which is convenient for effectively adjusting the angle of the camera body 6. When the angle adjustment of the camera body 6 is completed, the handle is released, the reset spring 704 releases energy, and pushes the latch tooth 703 to snap into the tooth groove of the tooth ring 402, thereby ensuring that the position of the mounting sleeve 4 is fixed, thereby realizing the angle fixing of the camera body 6.

[0035] Working principle: a mounting hole 101 is provided on the fixed base 1, which can be fixed to the ground by bolts to ensure overall stability. By providing a No. 1 cross fastener 504 and a No. 2 cross fastener 505, an effective connection between the supporting vertical rod 501, the horizontal rod 502 and the mounting rod 503 is achieved. When the fastening nuts on the No. 1 cross fastener 504 and the No. 2 cross fastener 505 are loosened, the horizontal rod 502 and the mounting rod 503 can be rotated, and the lateral position and height of the horizontal rod 502 and the mounting rod 503 can be adjusted at the same time, thereby achieving effective adjustment of the position of the camera body 6.

[0036] Further, the handle is pulled outward, and the latch tooth 703 squeezes the reset spring 704 to move toward the side of the limit seat 701. When the latch tooth 703 disengages from the tooth groove of the tooth ring 402, the mounting sleeve 4 is rotated to realize the rotation of the shaft support assembly 5 and the camera body 6, so as to effectively adjust the angle of the camera body 6. When the angle adjustment of the camera body 6 is completed, the handle is released, and the reset spring 704 releases energy to push the latch tooth 703 into the tooth groove of the tooth ring 402, thereby ensuring that the position of the mounting sleeve 4 is fixed and the angle of the camera body 6 is fixed.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine vision monitoring device, comprising: A fixed base (1), wherein an installation hole (101) is provided on an upper surface of the fixed base (1); A top plate (3), the top plate (3) being arranged above the fixed base (1), and a support rod (2) being arranged between the fixed base (1) and the top plate (3); The invention is characterized in that a mounting sleeve (4) is rotatably provided at the center of the top plate (3) through a bearing member, a shaft support assembly (5) is provided at the upper end of the top plate (3) through the mounting sleeve (4), a camera body (6) is provided at the lower end of the shaft support assembly (5) away from the top plate (3), a camera light source connecting sheet metal is provided on one side of the camera body (6), and a clamping assembly (7) is provided on the upper surface of the top plate (3) and located on one side of the mounting sleeve (4); The clamping assembly (7) comprises a limiting seat (701), and the lower end of the limiting seat (701) is fixedly connected to the top plate (3).

2. A machine vision monitoring device according to claim 1, characterized in that: The shaft support assembly (5) comprises a supporting vertical rod (501), a horizontal rod (502) and a No. 1 cross fastener (504); the lower end of the supporting vertical rod (501) passes through the mounting sleeve (4) and extends to the outside; the upper end of the outer surface of the mounting sleeve (4) is provided with a tightening knob (401) for fixing the position of the supporting vertical rod (501).

3. A machine vision monitoring device according to claim 2, characterized in that: The No. 1 cross fastener (504) is arranged on the upper end of the supporting vertical rod (501), one end of the cross rod (502) is arranged on the upper end of the supporting vertical rod (501) through the No. 1 cross fastener (504), and a No. 2 cross fastener (505) is arranged on one end of the cross rod (502) away from the No. 1 cross fastener (504).

4. A machine vision monitoring device according to claim 3, characterized in that: The No. 2 cross fastener (505) is buckled with a mounting rod (503), and the camera body (6) is arranged on the lower end of the mounting rod (503) through a mounting block.

5. A machine vision monitoring device according to claim 1, characterized in that: The clamping assembly (7) further comprises a limit slide bar (702), a latch tooth (703) and a handle; a slide hole is provided on the limit seat (701); one end of the limit slide bar (702) is fixedly connected to the latch tooth (703); and one end of the limit slide bar (702) away from the latch tooth (703) passes through the slide hole and is fixedly connected to the handle.

6. A machine vision monitoring device according to claim 5, characterized in that: A return spring (704) is sleeved on the outer surface of the limit sliding rod (702), one end of the return spring (704) is connected to the latch tooth (703), and one end of the return spring (704) away from the latch tooth (703) is connected to the limit seat (701).

7. A machine vision monitoring device according to claim 6, characterized in that: The outer surface of the installation sleeve (4) is sleeved with a bearing member, and the installation sleeve (4) is rotatably connected to the top plate (3) via the bearing member. The outer surface of the installation sleeve (4) and located above the top plate (3) is sleeved with a toothed ring (402) that cooperates with the latching teeth (703).

Images