阅读说明：本技术 一种筛选机构 (Screening mechanism ) 是由 宋健 于 2019-11-13 设计创作，主要内容包括：本发明提供了一种筛选机构,包括：输送装置,用于零件的输送；光学检测机构,设于输送装置的一侧,用于零件的检测；吹送收集装置,至少设置三个,分别用于不同类型零件的收集,包括侧板,和盖板,所述侧板的顶端固定连接有盖板,其特征在于：所述侧板的背端焊接有背板,所述背板和侧板的底端过盈连接有底板,所述底板的底端开设有漏料口,且底板的前端开设有滑槽,所述滑槽内部滑动连接有滑块,且滑块一体成型于嵌合板的两侧,所述盖板的顶端固定连接有横杆,且横杆的前端垂直焊接有竖板,所述竖板的底端伸出有金属管,且金属管的顶端贯穿伸出竖板。本发明具有整体结构简单、分拣效果好的特点。(The invention provides a screening mechanism, comprising: the conveying device is used for conveying the parts; the optical detection mechanism is arranged on one side of the conveying device and used for detecting the parts; blow collection device, set up three at least, be used for the collection of different grade type part respectively, including the curb plate, and the apron, the top fixedly connected with apron of curb plate, its characterized in that: the welding of the back end of curb plate has the backplate, the bottom interference of backplate and curb plate is connected with the bottom plate, the drain hole has been seted up to the bottom of bottom plate, and the front end of bottom plate has seted up the spout, the inside sliding connection of spout has the slider, and slider integrated into one piece in the both sides of gomphosis board, the top fixedly connected with horizontal pole of apron, and the front end of horizontal pole is welded perpendicularly has the riser, the bottom of riser is stretched out there is the tubular metal resonator, and the top of tubular metal resonator runs through and stretches out the riser. The invention has the characteristics of simple integral structure and good sorting effect.)

1. A screening mechanism, comprising:

a conveying device (10) for conveying the parts;

the optical detection mechanism (20) is arranged on one side of the conveying device (10) and is used for detecting the parts;

blow collection device (30), set up three at least, be used for the collection of different grade type part respectively, including curb plate, (31) and apron (32), the top fixedly connected with apron (32) of curb plate (31), its characterized in that: the welding of the back end of curb plate (31) has backplate (34), the bottom interference of backplate (34) and curb plate (31) is connected with bottom plate (33), drain hole (311) have been seted up to the bottom of bottom plate (33), and spout (39) have been seted up to the front end of bottom plate (33), spout (39) inside sliding connection has slider (313), and slider (313) integrated into one piece in the both sides of gomphosis board (10), the top fixedly connected with horizontal pole (36) of apron (32), and the front end vertical welding of horizontal pole (36) has riser (37), the bottom of riser (37) is stretched out and is had tubular metal resonator (38), and the top of tubular metal resonator (38) is run through and is stretched out riser (37).

2. A screening mechanism according to claim 1, characterized in that the back plate (4) is provided with ventilation holes (5) at its back side, and the holes of the ventilation holes (5) are hexagonal holes.

3. A parts blowing and collecting device according to claim 1, wherein: one side of the side plate (1) is fixedly connected with an elastic arm (12), and a vertical arm of the elastic arm (12) is connected with one side of the embedded plate (10).

4. The screening mechanism according to claim 1, comprising a base (21), wherein the top of the base (21) is fixedly connected with two supporting seats (22), the top of each supporting seat (22) is fixedly connected with a guide rail (23), the surface of each guide rail (23) is slidably connected with a sliding block (2301), the top of each sliding block (301) is fixedly connected with a panel, one side of the top of each panel is fixedly connected with a connecting seat (25), the panel is fixedly connected with a panel through the connecting seats (25), one side of the surface of each panel is fixedly connected with a partition plate (2601), one side of the surface of each partition plate (2601) is provided with a detection probe, the other side of the surface of each partition plate (2601) is provided with a detection probe, and the side of the top of each panel, which is far away.

5. The screening mechanism according to claim 4, wherein two doors (211) are movably connected to one side of the surface of the base (21), and a handle (21101) is mounted on one side of the surface of each door (211).

Technical Field

The invention belongs to the technical field of machinery, and particularly relates to a screening mechanism.

Background

The part, which refers to a single piece that cannot be disassembled in the machine, is a basic component element of the machine and is also a basic unit in the manufacturing process of the machine. The manufacturing process generally does not require an assembly process. Such as bushings, nuts, crankshafts, blades, gears, cams, link bodies, link heads, etc.

Disclosure of Invention

The invention provides a screening mechanism with simple structure and good sorting effect to solve the problems in the prior art.

A screening mechanism comprising:

the conveying device is used for conveying the parts;

the optical detection mechanism is arranged on one side of the conveying device and used for detecting the parts;

blow collection device, set up threely at least, be used for the collection of different grade type part respectively, including the curb plate, and the apron, the top fixedly connected with apron of curb plate, the back welding of curb plate has the backplate, the bottom interference of backplate and curb plate is connected with the bottom plate, the drain hole has been seted up to the bottom of bottom plate, and the front end of bottom plate has seted up the spout, the inside sliding connection of spout has the slider, and slider integrated into one piece in the both sides of gomphosis board, the top fixedly connected with horizontal pole of apron, and the front end vertical welding of horizontal pole has the riser, the bottom of riser is stretched out there is the tubular metal resonator, and the top of tubular metal resonator runs through and stretches out.

As a further improvement of the scheme, the back side of the back plate is provided with air vents, and the holes of the air vents are hexagonal holes.

As a further improvement of the scheme, one side of the side plate is fixedly connected with an elastic arm, and a vertical arm of the elastic arm is connected with one side of the embedded plate.

As a further improvement of this scheme, the on-line screen storage device comprises a base, base top fixedly connected with supporting seat and supporting seat are two, supporting seat top fixedly connected with guide rail, guide rail surface sliding connection has the slider, slider top fixedly connected with panel, panel top one side fixedly connected with connecting seat, the panel passes through connecting seat fixedly connected with panel, panel surface one side fixedly connected with baffle, test probe is installed to baffle surface one side, baffle one side is located the test probe bottom.

As a further improvement of the scheme, one side of the surface of the base is movably connected with two box doors, and one side of the surface of each box door is provided with a handle.

Compared with the prior art, the invention has reasonable structure and arrangement: 1) the base top of optical detection mechanism is fixed with the supporting seat and through supporting seat fixedly connected with guide rail, the top sliding connection of guide rail has the slider, panel and panel are all installed at the top of slider, in the in-service use process, through the position that removes adjustment slider on the guide rail surface can adjust the position of panel and panel, and then drive the change of test probe and test probe's position, current fixed structure has been replaced, can adjust the position that detects sieving mechanism according to different user demands are nimble. 2) The blowing and collecting device is provided with a cross rod, a vertical plate and a metal pipe, the cross rod is welded at the top end of the cover plate, the metal pipe is embedded into the vertical plate at the front end of the cross rod, an air inlet of the metal pipe extends out of the vertical plate and then is communicated with an air source, then the ventilated metal pipe blows optical parts to enter a storage box consisting of a side plate, the cover plate and a bottom plate, the metal pipe in the vertical plate cannot deviate along with shaking, and the problem that an external air pipe of the existing part blowing and collecting device is prone to deviation is solved; 3) through the conveying to the part, filter the part through optics detection mechanism, collect the letter sorting respectively through blowing collection device with the part again, whole operation process is simple and convenient, has improved efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the screening mechanism of the present invention.

Fig. 2 is a schematic structural diagram of the conveying device of the invention.

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a schematic perspective view of the optical inspection mechanism of the present invention;

FIG. 5 is a schematic side view of the optical inspection mechanism of the present invention;

fig. 6 is a schematic view of the overall structure of the blowing and collecting device of the present invention.

Fig. 7 is a cross-sectional view of the riser of the blast collection device of the present invention.

Fig. 8 is a schematic view of the bottom plate structure of the blowing collector of the present invention.

Fig. 9 is a front view of the blow collection device of the present invention.

Fig. 10 is a schematic view of the structure of the fitting plate of the blowing and collecting device of the present invention.

In the figure, 10-conveyor, 11-frame; 12-motor a; 13-screw A; 14-a screw rod sleeve; 15-bearing housing a; 16-control buttons; 17-a cross bar; 18-a motor; 19-a wheel; 110-a tooth block; 111-a turntable; 112. a tooth block; 113-fixed block; 114-a motor; 115-a fixed pulley; 116-a conveyor belt; 20-optical detection mechanism, 21-base; 2101-storage bins; 22-a support seat; 23-a guide rail; 2301-a slider; 24-a panel; 25-a connecting seat; 26-a panel; 2601-a separator; 27-a detection probe; 28-detection probe B; 29-a connecting rod; 2901-supplementary lighting; 210-fixed block; 21001-a push rod; 211-a door; 21101-handle; 30-blowing collecting device, 31-side plate; 32-a cover plate; 33-a base plate; 34-a back plate; 35-a vent hole; 36-a cross-bar; 37-a riser; 38-a metal tube; 39-a chute; 310-a tabling plate; 311-material leakage port; 312. a resilient arm; 313 — a slider.

Detailed Description

The technical solution of the present invention is further described below with reference to the following embodiments and the accompanying drawings.

As shown in figures 1 to 10 of the drawings,

the conveying device 10 is used for conveying parts;

the conveying device comprises a frame body 11, a motor is fixedly installed on the outer wall of the upper end of the left side of the frame body 11, the lower end of the motor penetrates through the frame body 11 and is rotatably connected with a screw rod, a screw rod sleeve is rotatably sleeved on the outer wall of the screw rod sleeve, a bearing sleeve is fixedly sleeved on the outer wall of the screw rod sleeve, a cross rod 17 is fixedly installed on the right side of the bearing sleeve, a motor is fixedly installed on the outer wall of the lower end of the left side of the cross rod 17, a rotating wheel 19 is rotatably installed on the upper end of the motor in a penetrating manner through the cross rod 17, a toothed block is fixedly installed on the outer wall of the rotating wheel 19, a rotating disc 111 is rotatably installed on the left side of the rotating wheel 19, a toothed block B12 is fixedly installed on the outer wall of the rotating disc 111, a fixed block, the screw rod outer wall rotates and has cup jointed the lead screw cover, and lead screw cover outer wall is fixed to have cup jointed the bearing housing, and both sides fixed mounting has the sliding tray around conveyer belt 116, and the bearing housing runs through sliding tray fixed mounting and has the connecting rod, and the connecting rod upper end is rotated and is installed the pivot, and pivot upper end fixed mounting has the commentaries on classics board.

The angle of the conveyor belt 116 is adjusted according to the direction of the articles to be conveyed, so that the articles with the height in each direction can be conveyed more conveniently, and the practicability of the conveyor belt is improved.

Referring to fig. 2 and 3, a screw thread is fixedly installed on the outer wall of the screw rod, a thread matched with the screw thread on the outer wall of the screw rod sleeve is fixedly installed on the inner wall of the screw rod sleeve, a rotating structure is formed, a control button 16 is pressed, a motor drives the screw rod to rotate, the screw rod rotates to drive the screw rod sleeve sleeved on the outer wall through the outer wall thread to rotate, the screw rod sleeve rotates while upwards moving on the outer wall of the screw rod, so that the bearing sleeve fixedly sleeved on the outer wall is driven to upwards move in the sliding groove, a rotating plate installed at the upper end is driven to upwards move, the inwards inclined angle of the rotating plate drops out to receive the article sliding and then the conveying belt 116, the conveying belt 116 can continue to convey the article, and the practicability of the conveying belt 116 is.

An optical detection mechanism 20, which is arranged at one side of the conveying device 10 and is used for detecting the parts;

optical detection mechanism 20 includes base 21, base 21 top fixedly connected with supporting seat 22 and supporting seat 22 are two, supporting seat 22 top fixedly connected with guide rail 23, guide rail 23 surface sliding connection has slider 2301, slider 301 top fixedly connected with panel, panel top one side fixedly connected with connecting seat 25, the panel passes through connecting seat 25 fixedly connected with panel, panel surface one side fixedly connected with baffle 2601, detecting probe is installed to baffle 2601 surface one side, detecting probe is installed to baffle 2601 surface opposite side, the panel top is kept away from connecting seat 25 one side and is located the detecting probe bottom.

As a further preferred embodiment, through the position that moves adjustment slider 2301 on the surface of guide rail 23 can adjust the position of panel and panel, and then drive the change of the position of test probe and test probe, replaced current fixed structure, can be according to the nimble position of adjusting detection sieving mechanism of different user demands, when using, will wait to detect the work piece and arrange the top of panel in, can use the test probe to detect the work piece, arrange the work piece in the top of panel B6, can use the test probe to detect the work piece, through the design of two test probes, can carry out the detection of different functions to the work piece in the use in step, in order to promote detection efficiency.

Referring to fig. 4 and 5, a storage box 2101 is disposed inside the base 21, two doors 211 are movably connected to one side of the surface of the base 1, and a handle 21101 is mounted on one side of the surface of the doors 211.

As a further preferred embodiment, the storage box 2101 opened inside the base 21 can be used for storing tools, so that the functionality of the screening device is improved, and the door 211 can be opened and closed conveniently by the handle 21101, thereby controlling the opening and closing of the storage box 2101.

Referring to fig. 4 and 5, a connecting rod 9 is fixedly connected to one side of the surface of the sliding block 2301, and a light supplement lamp 2901 is fixedly connected to the sliding block 2301 through a connecting rod 29.

As a further preferred embodiment, the slider 2301 is connected with a fill-in light 2901 through a connecting rod 29, and the light generated when the fill-in light 2901 is turned on can illuminate the panel and the top of the panel, so that the detection and screening can be conveniently performed.

Referring to fig. 1 and 2, a fixing block 210 is fixedly connected to one side of the surface of the connecting seat 25, and a push rod 21001 is fixedly connected to one side of the fixing block 210 away from the connecting seat 25.

As a further preferred embodiment, the connecting seat 25 is connected with a push rod 21001 through the fixing block 210, and the connecting seat 25 can be conveniently pushed by the push rod 21001 to further control the sliding of the sliding block 2301 on the surface of the guide rail 23.

When in use, the top of the base 21 is fixed with the supporting seat 22 and fixedly connected with the guide rail 23 through the supporting seat 22, the top of the guide rail 23 is slidably connected with the sliding block 2301, the panel and the panel are both installed on the top of the sliding block 2301, in the actual use process, the positions of the panel and the panel can be adjusted by moving the position of the adjusting sliding block 2301 on the surface of the guide rail 23, and further the positions of the detection probe and the detection probe are driven to change, the existing fixed structure is replaced, the position of the detection screening device can be flexibly adjusted according to different use requirements, the panel supports the panel through the connecting seat 25, the connecting seat 25 is connected with the push rod 1001 through the fixed block 210, the connecting seat 25 can be conveniently pushed through the push rod 1001 so as to control the sliding of the sliding block 2301 on the surface of the guide rail 23, one side of the top of the panel B6 is, when using, the top of panel is arranged in to wait to detect the work piece, can use the detection probe to detect the work piece, arrange the top of panel in with the work piece, can use the detection probe to detect the work piece, design through two detection probe, can carry out the detection of different functions to the work piece in the use in step, with promotion detection efficiency, can be used for storing the instrument through seting up at the inside storage tank 2101 of base 21, the functional of sieving mechanism has been promoted, can conveniently open closed chamber door 211 and then control opening of storage tank 2101 and close through handle 21101, slider 2301 is connected with light filling lamp 2901 through connecting rod 29, the bright of production can throw light on the top of panel and panel when light filling lamp 2901 opens, and then make things convenient for detection probe and detection probe to detect the screening.

And at least three blowing collecting devices 30 are arranged and are respectively used for collecting different types of parts.

Blow collection device 30, including curb plate 31 and apron 32, the top fixedly connected with apron 32 of curb plate 31, the welding of the back end of curb plate 31 has backplate 34, backplate 34 and curb plate 31's bottom interference is connected with bottom plate 33, drain hole 311 has been seted up to the bottom of bottom plate 33, and the front end of bottom plate 33 has seted up spout 39, the inside sliding connection of spout 39 has slider 313, and slider 313 integrated into one piece in the both sides of gomphosis board 310, the top fixedly connected with horizontal pole 36 of apron 32, and the vertical welding of the front end of horizontal pole 36 has riser 37, the bottom of riser 7 has been stretched out tubular metal resonator 38, and the top of tubular metal resonator 38 runs through and stretches out riser 37.

In a further preferred embodiment, a cross rod 36 is welded to the top end of the cover plate 32, a metal pipe 38 is embedded into a vertical plate 37 at the front end of the cross rod 36, an air inlet of the metal pipe 38 extends out of the vertical plate 37 and then is communicated with an air source, the ventilated metal pipe 38 blows optical parts into a storage box consisting of the side plate 31, the cover plate 32 and the bottom plate 33, the metal pipe 38 in the vertical plate 37 cannot deviate along with shaking, a sliding groove 39 is formed in the inner side of the bottom plate 33, then a sliding block 313 of the embedded plate 310 slides into the bottom plate 33, a material leakage opening 311 of the bottom plate 33 is covered, the embedded plate 310 is pulled out, and the parts in the storage box can be poured out. The back side of the back plate 34 is provided with a vent hole 35, and the hole of the vent hole 35 is a hexagonal hole.

As a further preferred embodiment, hexagonal vent holes 35 are opened on the back side of the back plate 34, and then the airflow blown by the metal pipes 38 is dissipated from the vent holes 5 of the back plate 4, thereby preventing the airflow from rolling up the parts. One side of the side plate 31 is fixedly connected with an elastic arm 312, and a vertical arm of the elastic arm 312 is connected with one side of the engaging plate 310.

In a more preferred embodiment, the elastic arms 312 at the front ends of the side plates engage with the back ends of the fitting plates, and the fitting plates 310 are pulled out by pulling the elastic arms 312 when the component is to be taken out. A metal stem is protruded from the rear end of the fitting plate 310.

As a further preferred embodiment, a metal handle protruding from the rear end of the fitting plate 310 facilitates the pulling out of the fitting plate 310, and the body of the fitting plate 310 is larger than the material discharge opening 311 of the bottom plate 33.

As a further preferred embodiment, the larger plate body of the fitting plate 310 covers the drain opening 311.

When the optical fiber storage box is used, the cross rod 36 is welded at the top end of the cover plate 32, the metal pipe 38 is embedded into the vertical plate 37 at the front end of the cross rod 36, the air inlet of the metal pipe 38 extends out of the vertical plate 37 and then is communicated with an air source, the ventilated metal pipe 38 blows optical parts to enter the storage box consisting of the side plate 31, the cover plate 32 and the bottom plate 33, the metal pipe 38 in the vertical plate 37 cannot deviate along with shaking, the sliding groove 39 is formed in the inner side of the bottom plate 33, then the sliding block 313 of the embedded plate 310 slides into the bottom plate 33 to cover the material leakage opening 311 of the bottom plate 33, the embedded plate 310 is pulled out, the parts in the storage box can be poured out, the hexagonal vent hole 35 is formed in the back side of the back plate 34, then air flow blown by the metal pipe 38 escapes from the vent hole 35 of the back plate 34 to avoid the air flow from rolling up the parts, the elastic arm 312 at the front, the fitting plate 310 is extracted.

Specifically, be equipped with four elasticity on the elasticity inserted sheet 30 and dial a mouth 31, the elasticity is dialled a mouth 31 and is located and act on between motor 20 and the casing 10, can absorb the clearance change of motor 20 and casing 10 that temperature variation and vibration arouse, effectively prevents motor 20's axial float, and the slope of simultaneously the elasticity is dialled a mouth 31 and is set up the direction that opening direction is opposite with the assembly direction, prevents motor 20's radial pine and take off.

What has been described herein is merely a preferred embodiment of the invention, and the scope of the invention is not limited thereto. Modifications, additions, or substitutions by those skilled in the art to the specific embodiments described herein are intended to be within the scope of the invention.