CN217497526U

CN217497526U - Unordered automatic feeding device

Info

Publication number: CN217497526U
Application number: CN202221590576.4U
Authority: CN
Inventors: 沈志煌; 连海勇; 林荣灿; 林杰民; 黄宗健
Original assignee: Xiamen Kejunyi Intelligent Technology Co ltd
Current assignee: Xiamen Kejunyi Intelligent Technology Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-27
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses an unordered automatic feeding device, including the frame, fix the shale shaker in the frame, establish the shale shaker side and be used for the vibration dish of its feed, establish the ccd camera directly over the shale shaker, establish at the rotatory feed mechanism of shale shaker side and establish the shale shaker side and be used for snatching the material on the shale shaker to the material loading manipulator on the rotatory feed mechanism. The vibrating screen comprises a bottom plate, a vibrating tray arranged above the bottom plate and a vibrating assembly used for driving the vibrating tray to vibrate, wherein the vibrating assembly comprises a movable plate arranged below the bottom plate, a power mechanism adjacent to the movable plate and used for providing power for the movable plate and at least two movable rods vertically fixed to the top of the movable plate, and the movable rods upwards penetrate through the bottom plate and are fixedly connected with the vibrating tray. The utility model provides an unordered automatic feeding device, can be automatic carry out the last unloading of product, not only improved the accurate nature of material loading, improved the productivity moreover greatly, convenient operation, the practicality is high.

Description

Unordered automatic feeding device

Technical Field

The utility model relates to an automatic feeding technical field, in particular to unordered automatic feeding device.

Background

The front and the back of small-sized chip components (such as chip resistance and capacitance components) are often required to be distinguished during automatic feeding, the conventional method generally adopts manual feeding, when the components do not face upwards, an operator can only repeatedly pick the components through tweezers and other tools to turn the components, so that the time and the energy are very consumed, and the feeding efficiency is greatly influenced. Therefore, an unordered automatic feeding device capable of realizing automatic turnover, automatic identification and grabbing and automatic feeding of components is required to be developed.

Disclosure of Invention

To the technical problem who exists among the background art, the utility model aims to provide a can realize components and parts automatic turn-over, automatic identification snatch and automatic feeding's unordered automatic feeding device.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides an unordered automatic feeding device, includes the frame, fixes shale shaker in the frame, establish the shale shaker side is used for the vibration dish of its feed, establishes ccd camera directly over the shale shaker, establish the rotatory feed mechanism of shale shaker side and establishing the shale shaker side is used for snatching the material on the shale shaker to the last material loading manipulator of rotatory feed mechanism. The vibrating screen comprises a bottom plate, a vibrating tray arranged above the bottom plate and a vibrating assembly used for driving the vibrating tray to vibrate. The vibration assembly comprises a movable plate arranged below the bottom plate, a power mechanism adjacent to the movable plate and used for providing power for the movable plate, and at least two movable rods vertically fixed at the top of the movable plate, wherein the movable rods upwards penetrate through the bottom plate and are fixedly connected with the vibration tray.

In one embodiment, the power mechanism comprises a servo motor, a rotating disc, a movable block, a sliding part and a connecting plate, wherein the servo motor is fixed below the bottom plate. One side of the rotating disc is fixedly connected with a connecting shaft, the other side of the rotating disc is provided with a movable groove matched with the movable block in shape, the connecting shaft is connected with the shaft end of the servo motor through a coupler, and the movable block is slidably arranged in the movable groove. The connecting plate on seted up a horizontal spout, the slider slidable mounting in the horizontal spout, the movable block is close to slider one side and has set firmly a connecting rod, the slider install the connecting rod is terminal.

Further, the bottom of bottom plate has set firmly a bearing board perpendicularly, servo motor fix through a plurality of bracing pieces on the bearing board, the rolling disc establish between bearing board and the connecting plate, the both ends opening in activity groove installs the stopper respectively, the both sides wall face in activity groove inwards extends respectively and forms the spacing that is used for preventing the movable block to run out.

In another embodiment, the power mechanism comprises an air cylinder arranged below the movable plate and a connecting piece used for connecting the movable plate and the tail end of an expansion rod of the air cylinder, an L-shaped plate is fixedly arranged at the bottom of the bottom plate, and the air cylinder is fixed on the L-shaped plate.

Furthermore, the connecting piece comprises a connecting block, a T-shaped buffer block and a fastening screw, a through groove matched with the T-shaped buffer block in shape is formed in the connecting block, the T-shaped buffer block is installed in the through groove, and the connecting block is fixed on the movable plate through the fastening screw.

Furthermore, the support device further comprises a plurality of support foot seats and a plurality of guide seats, wherein the support foot seats are arranged below the bottom plate, the top of each support foot seat is provided with a shock absorber, and the bottom plate is fixed to the top of each shock absorber. The guide holder include guiding axle and linear bearing, linear bearing fix vibration tray bottom, the bottom integrated into one piece of guiding axle has the diameter to be less than the guide bar of guiding axle, the bottom plate on seted up and supply the guide hole that the guide bar was inserted.

Further, still including fixing the light source module at bottom plate top, the vibration tray include braced frame, fix transparent disk body in the braced frame and set firmly the dustcoat in the transparent disk body outside, the light source module be located under the transparent disk body.

And furthermore, the vibration frequency counting device also comprises a groove-shaped photoelectric switch fixedly mounted on the side edge of the bottom plate, and a shading sheet used for being matched with the groove-shaped photoelectric switch to realize vibration frequency counting is fixedly mounted on a position corresponding to the side edge of the supporting frame body.

Furthermore, the rotary feeding mechanism comprises a support plate fixed on the rack, a rotary cylinder fixed at the top of the support plate, a tool plate arranged on a rotary table of the rotary cylinder, and two tool plates fixedly arranged on two sides of the top of the tool plate, wherein the tool plates are provided with a plurality of material grooves. The rotary cylinder is fixedly provided with a thin plate on one side far away from the vibrating screen, photoelectric sensors for detecting materials are respectively arranged on the corresponding positions of each material groove on the thin plate, and photoelectric signal channels are respectively arranged at the bottom of each material groove and the corresponding positions of the I-shaped plates.

The CCD camera, the rotary feeding mechanism, the feeding manipulator and the power mechanism are respectively connected with the controller.

The utility model discloses following beneficial effect has: the disordered automatic feeding device can realize automatic turnover, automatic identification and grabbing and automatic feeding of components, saves manpower and greatly improves the productivity; the movable plate is driven to move up and down through the power mechanism, so that the vibration tray is driven to vibrate, the turnover of materials on the vibration tray can be realized, and the mechanical arm can be conveniently grabbed under the cooperation of the ccd. The motor/cylinder is used as a power mechanism of the vibrating screen, so that the vibrating screen is convenient to install and maintain, low in manufacturing cost and good in vibrating effect; through setting up the light source module, can reach better illuminating effect, make things convenient for the seizure of ccd camera. The utility model discloses simple structure, convenient operation, the practicality is high, and it is convenient to maintain.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of one of the vibrating screens.

Fig. 3 is an exploded view of the part of fig. 2.

Fig. 4 is a schematic structural diagram of the power mechanism in fig. 2.

Figure 5 is an exploded view of the power mechanism of figure 2.

Fig. 6 is a schematic perspective view of another vibrating screen.

Fig. 7 is a schematic perspective view of the power mechanism in fig. 6.

Fig. 8 is a schematic perspective view of the rotary feeding mechanism.

Description of the main component symbols: 101. a frame; 102. vibrating the screen; 103. a vibrating pan; 104. a ccd camera; 105. rotating the feeding mechanism; 1051. a support plate; 1052. a rotating cylinder; 1053. a tooling plate; 1054. assembling a plate; 1055. a material groove; 1056. a thin plate; 1057. a photosensor; 106. a feeding manipulator; 107. a controller; 1. a base plate; 10. a guide hole; 2. vibrating the tray; 21. a support frame body; 22. a transparent tray body; 23. a housing; 301. a servo motor; 302. rotating the disc; 303. a movable block; 304. a slider; 305. a connecting plate; 306. a connecting shaft; 307. a movable groove; 308. a coupling; 309. a horizontal chute; 310. a connecting rod; 311. a support plate; 312. a support bar; 313. a limiting block; 314. a limiting strip; 315. a cylinder; 316. an L-shaped plate; 317. connecting blocks; 318. a T-shaped buffer block; 319. fastening screws; 320. a through groove; 31. a movable plate; 32. a power mechanism; 33. a movable rod; 4. a supporting foot seat; 40. a shock absorber; 5. a guide seat; 51. a guide shaft; 510. a guide bar; 52. a linear bearing; 6. a light source module; 7. a groove-type photoelectric switch; 8. a shading sheet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Example one

As shown in fig. 1, the present embodiment discloses an unordered automatic feeding device, which includes a frame 101, a vibrating screen 102 fixed on the frame 101, a vibrating tray 103 disposed at a side of the vibrating screen 102 and used for feeding the vibrating screen, a ccd camera 104 disposed right above the vibrating screen 102, a rotary feeding mechanism 105 disposed at a side of the vibrating screen 102, and a feeding manipulator 106 disposed at a side of the vibrating screen 102 and used for grabbing materials on the vibrating screen 102 onto the rotary feeding mechanism 105.

As shown in fig. 8, the rotary feeding mechanism 105 includes a supporting plate 1051 fixed on the frame 101, a rotary cylinder 1052 fixed on the top of the supporting plate 1051, a tooling plate 1053 mounted on the rotary table of the rotary cylinder 1052, and two tooling plates 1054 fixed on two sides of the top of the tooling plate 1053, and a plurality of material slots 1055 are opened on the tooling plate 1054. A thin plate 1056 is fixedly arranged on one side of the rotary cylinder 1052 far away from the vibrating screen 102, photoelectric sensors 1057 for detecting materials are respectively arranged on the thin plate 1056 at the corresponding positions of each material groove 1055, and photoelectric signal channels are respectively arranged at the bottoms of the material grooves 1055 and the corresponding positions of the industrial plates 1053.

Further, a controller 107 is further included, and the ccd camera 104, the rotary feeding mechanism 105 and the feeding manipulator 106 are respectively connected to the controller 107.

As shown in fig. 2 to 5, the vibrating screen 102 of the present embodiment includes a bottom plate 1, a vibrating tray 2 disposed above the bottom plate 1, and a vibrating assembly for driving the vibrating tray 2 to vibrate, wherein the vibrating assembly includes a movable plate 31 disposed below the bottom plate 1, a power mechanism 32 adjacent to the movable plate 31 for providing power thereto, and at least two movable rods 33 vertically fixed on the top of the movable plate 31, and the movable rods 33 upwardly penetrate through the bottom plate 1 and are fixedly connected to the vibrating tray 2. The power mechanism 32 is connected to the controller 107.

Further, the power mechanism 32 includes a servo motor 301, a rotating disc 302, a movable block 303, a sliding member 304 and a connecting plate 305, the servo motor 321 is fixed below the base plate 1, and the sliding member 304 preferably employs a roller bearing. One side of the rotating disc 302 is fixedly connected with a connecting shaft 306, the other side of the rotating disc is provided with a movable groove 307 matched with the shape of the movable block 303, the connecting shaft 306 is connected with the shaft end of the servo motor 301 through a coupler 308, and the movable block 303 is slidably arranged in the movable groove 307. The connecting plate 305 has a horizontal sliding slot 309, and the sliding member 304 is slidably mounted in the horizontal sliding slot 309. A connecting rod 310 is fixedly arranged on one side of the movable block 303 close to the sliding piece 304, and the sliding piece 304 is arranged at the tail end of the connecting rod 310.

Preferably, a supporting plate 311 is vertically and fixedly arranged at the bottom of the base plate 1, the servo motor 301 is fixed on the supporting plate 311 through a plurality of supporting rods 312, and the rotating disc 302 is arranged between the supporting plate 311 and the connecting plate 305. The two ends of the movable groove 307 are open and are respectively provided with a stop block 313, and two side wall surfaces of the movable groove 307 respectively extend inwards to form a stop strip 314 for preventing the movable block 303 from running out.

Further, still including establishing a plurality of support foot seats 4 and a plurality of guide holder 5 in bottom plate 1 below, a plurality of support foot seats 4 are established in bottom plate 1 below, and the top of every support foot seat 4 is equipped with bumper shock absorber 40 respectively, and bottom plate 1 is fixed at bumper shock absorber 40 top. The guide base 5 comprises a guide shaft 51 and a linear bearing 52, the linear bearing 52 is fixed at the bottom of the vibration tray 2, a guide rod 510 with the diameter smaller than that of the guide shaft 51 is integrally formed at the bottom of the guide shaft 51, and a guide hole 10 for inserting the guide rod 510 is formed in the bottom plate 1.

Further, still including fixing the light source module 6 at bottom plate 1 top, vibration tray 2 includes braced frame 21, fixes transparent disk body 22 on braced frame 21 and sets firmly dustcoat 23 in the transparent disk body 22 outside, and light source module 6 is located transparent disk body 22 directly under.

Preferably, the vibration counting machine further comprises a groove-shaped photoelectric switch 7 fixedly mounted on the side edge of the bottom plate 1, and a light shielding sheet 8 used for matching with the groove-shaped photoelectric switch 7 to count the vibration times is fixedly mounted on a position corresponding to the side edge of the supporting frame body 21.

The working principle of the embodiment is as follows: the material passes through vibration dish 103 material loading to the shale shaker in the vibration tray 2, servo motor 301 moves and drives the rolling disc 302 rotation through shaft coupling 308, and then drive movable block 303 and make a round trip to slide along activity groove 307, slider 304 up-and-down motion under the drive of movable block 303, and then drive vibration tray 2 and realize the vibration, the material of the upper and lower reverse side of vibration tray 2 carries out the turn-over, positive up material of ccd camera automatic identification, controller 107 control material loading manipulator 106 snatchs positive up material to rotatory feed mechanism 105 on. After all the material grooves 1055 of the tooling plate 1054 on one side of the rotary feeding mechanism 105 are completely fed, the rotary cylinder 1052 acts to drive the tooling plate 1053 to rotate, and the subsequent grabbing mechanism grabs and feeds the materials in the material grooves 1055.

Example two

As shown in fig. 6 and 7, the present embodiment differs from the first embodiment only in that: in the vibrating screen of the embodiment, the power mechanism includes an air cylinder 315 disposed below the movable plate 31 and a connecting member for connecting the movable plate 31 and the end of the telescopic rod of the air cylinder 315, an L-shaped plate 316 is fixedly disposed at the bottom of the bottom plate 1, and the air cylinder 315 is fixed on the L-shaped plate 316.

Preferably, the connecting member includes a connecting block 317, a T-shaped buffer block 318 and a fastening screw 319, a through slot 320 is formed in the connecting block 317, the shape of the T-shaped buffer block 318 is matched with that of the T-shaped buffer block 318, the T-shaped buffer block 318 is installed in the through slot 320, and the fastening screw 319 fixes the connecting block 317 on the movable plate 31.

The rest of the structure of the present embodiment is the same as that of the first embodiment.

The working principle of the embodiment is as follows: in the material passes through vibration dish 103 material loading to the vibration tray 2 of shale shaker, the cylinder 317 action and drives fly leaf 31 up-and-down motion through T type buffer block 318 and connecting block 317, and then drive vibration tray 2 and realize the vibration, carries out the turn-over with the material of vibration tray 2 upper and lower side, and the positive up material of ccd camera automatic identification, controller 107 control material loading manipulator 106 snatchs the positive up material to rotatory feed mechanism 105 on. When all the material slots 1055 of the tooling plate 1054 on one side of the rotary feeding mechanism 105 are completely fed, the rotary cylinder 1052 acts to drive the tooling plate 1053 to rotate, and the subsequent grabbing mechanism grabs and feeds the materials in the material slots 1055.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an unordered automatic feeding device which characterized in that: including the frame, fix shale shaker in the frame, establish the shale shaker side and be used for the vibration dish of its feed, establish ccd camera directly over the shale shaker, establish the rotatory feed mechanism of shale shaker side and establishing the shale shaker side and be used for snatching the material on the shale shaker extremely material loading manipulator on the rotatory feed mechanism, the shale shaker include the bottom plate, establish the vibration tray of bottom plate top and be used for the drive the vibrating component of vibration tray vibration, vibrating component including establishing the fly leaf below the bottom plate, with the fly leaf is adjacent and be used for providing power mechanism and the two piece at least movable rod of vertical fixation at the fly leaf top for it, the movable rod upwards passes the bottom plate and with vibration tray fixed connection.

2. The unordered automatic feeding device of claim 1, characterized in that: power unit include servo motor, rolling disc, movable block, slider and connecting plate, servo motor fix the bottom plate below, one side fixedly connected with a connecting axle of rolling disc, the opposite side seted up with the activity groove of movable block shape looks adaptation, the connecting axle pass through the shaft coupling with servo motor's axle head links to each other, the movable block slidable mounting in the activity inslot, the connecting plate on seted up a horizontal spout, slider slidable mounting in the horizontal spout, the movable block is close to slider one side and has set firmly a connecting rod, the slider install the connecting rod is terminal.

3. An unordered automatic feeding device according to claim 2, characterized in that: the bottom of bottom plate sets firmly a bearing board perpendicularly, servo motor fix through a plurality of bracing pieces on the bearing board, the rolling disc establish between bearing board and the connecting plate, the both ends opening in activity groove installs the stopper respectively, the both sides wall face in activity groove inwards extends respectively and forms the spacing that is used for preventing the movable block to run out.

4. The unordered automatic feeding device of claim 1, characterized in that: the power mechanism comprises an air cylinder arranged below the movable plate and a connecting piece used for connecting the movable plate and the tail end of an air cylinder telescopic rod, an L-shaped plate is fixedly arranged at the bottom of the bottom plate, and the air cylinder is fixed on the L-shaped plate.

5. An unordered automatic feeding device according to claim 4, characterized in that: the connecting piece comprises a connecting block, a T-shaped buffer block and a fastening screw, wherein a through groove matched with the T-shaped buffer block in shape is formed in the connecting block, the T-shaped buffer block is installed in the through groove, and the connecting block is fixed on the movable plate through the fastening screw.

6. An unordered automatic feeding device according to any one of claims 2-5, characterized in that: still include a plurality of supporting foot seats and a plurality of guide holder, a plurality of supporting foot seats establish the bottom plate below, the top of every supporting foot seat is equipped with the bumper shock absorber respectively, the bottom plate is fixed the bumper shock absorber top, the guide holder include guiding axle and linear bearing, linear bearing fix vibration tray bottom, the bottom integrated into one piece of guiding axle has the diameter to be less than the guide bar of guiding axle, the bottom plate on seted up the confession guide bar male guiding hole.

7. An unordered automatic feeding device according to any one of claims 2-5, characterized in that: the vibration tray comprises a supporting frame body, a transparent tray body and an outer cover, the transparent tray body is fixed on the supporting frame body, the outer cover is fixedly arranged on the outer side of the transparent tray body, and the light source module is located under the transparent tray body.

8. An unordered automatic feeding device according to claim 7, characterized in that: still including fixed mounting the cell type photoelectric switch of bottom plate side, fixed mounting is used for with on the corresponding position of braced frame side the cell type photoelectric switch cooperation is in order to realize the anti-dazzling screen of vibration number of times count.

9. The unordered automatic feeding device of claim 1, characterized in that: the rotary feeding mechanism comprises a supporting plate fixed on the rack, a rotary cylinder fixed at the top of the supporting plate, a tool plate arranged on a rotary table of the rotary cylinder, and two tool plates fixedly arranged on two sides of the top of the tool plate, wherein a plurality of material grooves are formed in the tool plates, a thin plate is fixedly arranged on one side of the rotary cylinder far away from the vibrating screen, photoelectric sensors used for detecting materials are respectively arranged on the thin plate at the corresponding positions of each material groove, and photoelectric signal channels are respectively formed in the bottom of each material groove and the corresponding positions of the tool plate.

10. The unordered automatic feeding device of claim 1, characterized in that: the CCD camera, the rotary feeding mechanism, the feeding manipulator and the power mechanism are respectively connected with the controller.