CN115463873B - A compression cleaning device and method for detecting bulk metal samples - Google Patents

Abstract

The invention discloses a pressing and cleaning device and method for detecting block metal samples, which comprises a workbench and a detection head installed in the center of the workbench, and a pressing mechanism and a cleaning mechanism are respectively installed on both sides of the detection head , the pressing mechanism includes a No. 1 rotary cylinder fixedly installed on the workbench, a swing arm is fixedly connected to the rotary table of the No. 1 rotary cylinder, and a compression cylinder is fixedly installed at the end of the swing arm. An elastic compression mechanism is fixedly connected to the expansion rod of the tightening cylinder; the cleaning mechanism includes a No. 2 rotary cylinder fixed on the workbench, and a lower swing plate is fixedly connected to the rotary table of the No. 2 rotary cylinder. The present invention realizes the automatic compacting and cleaning of massive metal samples through the compacting mechanism and the cleaning mechanism, improves the detection efficiency of massive metal samples, reduces labor intensity, has a high degree of automation in the whole process, high detection accuracy, and relatively low operating costs. Low.

Description

A compression cleaning device and method for detecting bulk metal samples

technical field

The invention relates to a compacting and cleaning device and method for detecting block metal samples, belonging to the technical field of sample detection in metal smelting.

Background technique

In the field of metal smelting, it is necessary to carry out component testing after sampling the metal during the smelting process, so as to realize timely monitoring of the production process or component testing of the finished metal to ensure the quality of the finished metal.

The existing detection process is to manually place the block sample at the designated position, manually press the compression mechanism down, rely on the spring force to compress it, and then manually start the detection equipment for detection. After the detection is completed, manually lift the compression mechanism , take away the detected bulk sample, and use cleaning tools to clean the detection table and detection head. The above-mentioned detection methods are cumbersome to operate, low in detection efficiency, and time-consuming.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a compression cleaning device and method for detecting bulk metal samples, so as to overcome the deficiencies of the prior art.

The technical solution of the present invention is achieved in the following way: a compaction cleaning device used in the detection of bulk metal samples, including a workbench and a detection head installed in the center of the workbench. Mechanism and cleaning mechanism, the pressing mechanism includes the No. 1 rotary cylinder fixedly installed on the workbench, the swing arm is fixedly connected to the rotary table of the No. 1 rotary cylinder, and the compression mechanism is fixedly installed at the end of the swing arm. The cylinder is fixedly connected with an elastic compression mechanism on the telescopic rod of the compression cylinder; the cleaning mechanism includes the No. 2 rotary cylinder fixed on the workbench, and the lower swing plate is fixedly connected with the rotary table of the No. 2 rotary cylinder. A swing rod is fixedly connected to one side of the lower swing plate, a row brush is fixedly connected to the bottom of the swing rod, a lifting cylinder is fixedly connected to the top of the lower swing plate, and an upper swing plate is fixedly connected to the rotating platform of the lifting cylinder. A geared motor is fixedly installed on the top of the swinging plate, and a rotating shaft is rotatably connected below the end of the upper swinging plate.

Further, the elastic pressing mechanism includes a pressing plate and a pressing rod, and a through hole is opened on the pressing plate, and the pressing rod passes through the through hole and slidably fits with the through hole, and a semicircular protruding head is arranged on the upper end of the pressing rod , a top is arranged at the lower end of the pressing rod, a shoulder is arranged at the middle of the pressing rod, and a spring is installed on the pressing rod between the shoulder and the bottom surface of the pressing plate.

Further, the lower end of the brush row is in contact with the upper surface of the workbench.

At the same time, the present invention also provides a compression cleaning method based on the above-mentioned compression cleaning device used in the detection of bulk metal samples. First, the bulk metal sample is placed above the detection head on the workbench, and The No. 1 rotary cylinder moves to make the elastic compression mechanism rotate to the top of the block metal sample, then press the cylinder, push the elastic compression mechanism down, and compress the block metal sample; at this time, the block metal sample is pressed by the detection head. After the test is completed, the elastic compression mechanism is released, and the No. 1 rotary cylinder acts to make the compression mechanism return to the initial position; after the block metal sample is removed, the No. 2 rotary cylinder operates to drive the row The brush rotates. During the rotation of the row brush, the row brush skims the upper surface of the workbench to realize the cleaning work of the workbench. At this time, the brush at the lower end of the rotating shaft is just above the detection head, and the lifting cylinder moves to make the brush go down. Move until it touches the detection head, then start the deceleration motor, and then drive the brush to rotate, and clean the detection head through the brush. After the cleaning is completed, the brush moves upward, and then the No. 2 rotating cylinder moves to drive the entire cleaning mechanism back to the initial state. position, to complete the compaction and cleaning of bulk metal samples.

In the above method, each action part of the pressing mechanism and cleaning mechanism is controlled by existing PLC.

Due to the adoption of the above-mentioned technical scheme, the advantages of the present invention are: the present invention realizes the automatic compacting and cleaning work of the massive metal samples through the compacting mechanism and the cleaning mechanism, improves the detection efficiency of the massive metal samples, reduces labor intensity, and the whole The process automation degree is high, the detection accuracy is high, and the operation cost is low.

Description of drawings

Fig. 1 is the structural representation of initial position of the present invention;

Fig. 2 is the structural representation of the pressing work of the present invention;

Fig. 3 is a structural schematic diagram of the cleaning work of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiments of the present invention: please refer to FIGS. 1-3, a kind of pressing and cleaning device and method used in the detection of bulk metal samples according to the present invention includes a workbench 1 and a detection head 16 installed in the center of the workbench 1, A pressing mechanism and a cleaning mechanism are respectively installed on both sides of the detection head 16. The pressing mechanism includes the No. 1 rotary cylinder 12 fixedly installed on the workbench 1, and is fixedly connected to the rotary table of the No. 1 rotary cylinder 12. A swing arm 13 is arranged, and a compression cylinder 14 is fixedly installed at the end of the swing arm 13, and an elastic compression mechanism 15 is fixedly connected on the telescopic rod of the compression cylinder 14; The second rotary cylinder 3 is fixedly connected with the lower swing plate 6 on the rotary platform of the second rotary cylinder 3, and is fixedly connected with the swing rod 11 on one side of the lower swing plate 6, and is fixedly connected with the row brush 4 below the swing rod 11 , the lower end of the row brush 4 is in contact with the upper surface of the workbench 1, a lifting cylinder 8 is fixedly connected to the top of the lower swinging plate 6, and an upper swinging plate 10 is fixedly connected to the rotating table of the lifting cylinder 8, and the upper swinging plate A reduction motor 9 is fixedly installed on the top of 10, and a rotating shaft 7 is rotatably connected below the end of the upper swing plate 10. The upper end of the rotation shaft 7 is connected to the output shaft of the reduction motor 9, and the lower end is fixedly connected with a brush. 5. The above-mentioned No. 1 rotary cylinder 12 and No. 2 rotary cylinder 3 are all selected from Zhejiang Yisheng Automation Technology Co., Ltd., the model is HRQ10A rotary table cylinder, and its working stroke is 90 degrees.

Referring to Fig. 3, described elastic compression mechanism 15 comprises pressing plate 17 and pressing bar 18, is provided with through hole on pressing plate 17, and described pressing bar 18 passes through the through hole and is slidably matched with through hole, and in the pressing bar 18 The upper end is provided with a semicircular protruding head, the lower end of the depression bar 18 is provided with a top, the middle part of the depression bar 18 is provided with a shoulder, on the depression bar 18 and between the shoulder and the bottom surface of the pressing plate 17, a spring 15 is installed.

When using the above-mentioned compaction cleaning device used in the detection of massive metal samples for compaction and cleaning work, first place the massive metal sample 2 above the detection head 16 on the workbench 1, and the No. 1 rotary cylinder on the compaction mechanism 12 action, so that the elastic pressing mechanism 15 rotates to the top of the block metal sample 2, then press the cylinder 14, push the elastic pressing mechanism 15 down, and press the block metal sample 2; After the detection is completed, the elastic compression mechanism 15 is released, and the No. 1 rotary cylinder 12 moves to make the compression mechanism return to the initial position; after taking away the massive metal sample 2, the No. 2 rotary cylinder 3 action to drive the row brush 4 on the pendulum 11 to rotate. During the rotation of the row brush 4, the row brush 4 skims the upper surface of the workbench 1 to clean the workbench 1. At this time, the hair on the lower end of the rotating shaft 7 The brush 5 is just above the detection head 16, and the lifting cylinder 8 moves to make the brush 5 move down until it contacts the detection head 16, and then the deceleration motor 9 is started to drive the brush 5 to rotate, and the detection head 16 is controlled by the brush 5. Cleaning, after the cleaning is completed, the brush 5 moves up, and then the No. 2 rotary cylinder 3 moves to drive the entire cleaning mechanism back to the initial position, and completes the pressing and cleaning work of the block metal sample 2.

In order to improve the degree of automation of the present invention, each action part of the pressing mechanism and the cleaning mechanism is controlled by existing PLC.

Claims (4)

1. A compress tightly cleaning device for in cubic metal sample detects, includes workstation (1) and installs at workstation (1) central authorities detect head (16), installs hold-down mechanism and cleaning mechanism respectively in the both sides of detecting head (16), its characterized in that: the pressing mechanism comprises a first rotary cylinder (12) fixedly arranged on the workbench (1), a swing arm (13) is fixedly connected to a rotary table of the first rotary cylinder (12), a pressing cylinder (14) is fixedly arranged at the end part of the swing arm (13), and an elastic pressing mechanism (15) is fixedly connected to a telescopic rod of the pressing cylinder (14); the cleaning mechanism comprises a second rotary cylinder (3) fixed on a workbench (1), a lower swing plate (6) is fixedly connected to a rotary table of the second rotary cylinder (3), a swing rod (11) is fixedly connected to one side of the lower swing plate (6), a row brush (4) is fixedly connected to the lower part of the swing rod (11), a lifting cylinder (8) is fixedly connected to the top of the lower swing plate (6), an upper swing plate (10) is fixedly connected to the rotary table of the lifting cylinder (8), a speed reducing motor (9) is fixedly installed at the top of the upper swing plate (10), a rotary shaft (7) is rotatably connected to the lower part of the end part of the upper swing plate (10), the upper end of the rotary shaft (7) is in transmission connection with an output shaft of the speed reducing motor (9), and the lower end of the rotary shaft is fixedly connected with a brush (5); the elastic pressing mechanism (15) comprises a pressing plate (17) and a pressing rod (18), a through hole is formed in the pressing plate (17), the pressing rod (18) penetrates through the through hole and is in sliding fit with the through hole, a semicircular protruding head is arranged at the upper end of the pressing rod (18), a center is arranged at the lower end of the pressing rod (18), a shoulder is arranged in the middle of the pressing rod (18), and a spring (15) is arranged on the pressing rod (18) and located between the shoulder and the bottom surface of the pressing plate (17).

2. The compaction cleaning apparatus for use in bulk metal sample testing according to claim 1, wherein: the lower end of the row brush (4) is contacted with the upper surface of the workbench (1).

3. A method of pinch cleaning based on the pinch cleaning device of any one of claims 1-2 for use in the detection of bulk metal samples, characterized in that: firstly, placing a block-shaped metal sample (2) above a detection head (16) on a workbench (1), enabling a first rotary cylinder (12) on a pressing mechanism to act, enabling an elastic pressing mechanism (15) to rotate to the position above the block-shaped metal sample (2), then pushing the elastic pressing mechanism (15) to move downwards by a pressing cylinder (14), and pressing the block-shaped metal sample (2); at the moment, the detection head (16) is used for detecting the massive metal sample (2), after the detection is finished, the elastic pressing mechanism (15) is loosened, the first rotary cylinder (12) acts, and the pressing mechanism is rotated back to the initial position; after the block-shaped metal sample (2) is taken away, the second rotary cylinder (3) acts to drive the row brush (4) on the swinging rod (11) to rotate, the row brush (4) sweeps over the upper surface of the workbench (1) in the rotating process of the row brush (4) to realize cleaning of the workbench (1), the hairbrush (5) at the lower end of the rotating shaft (7) is just above the detection head (16), the lifting cylinder (8) acts to enable the hairbrush (5) to move downwards until being in contact with the detection head (16), then the speed reducing motor (9) is started to drive the hairbrush (5) to rotate, the detection head (16) is cleaned through the hairbrush (5), after cleaning is completed, the hairbrush (5) moves upwards, and then the second rotary cylinder (3) acts to drive the whole cleaning mechanism to return to the initial position, so that the compacting cleaning of the block-shaped metal sample (2) is completed.

4. A method for pinch cleaning of a pinch cleaning device for use in bulk metal sample testing as claimed in claim 3, wherein: all action parts of the pressing mechanism and the cleaning mechanism are controlled by adopting the existing PLC.