CN211102949U

CN211102949U - Workpiece separating device

Info

Publication number: CN211102949U
Application number: CN201921899417.0U
Authority: CN
Inventors: 丁晓鸣
Original assignee: Wuxi Mingjiaxing Technology Co ltd
Current assignee: Wuxi Mingjiaxing Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-28
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a separating device aims at providing the device that can the quickly separating work piece, and its technical scheme main points are: the base is included, base center department is equipped with vertical step motor up, be connected with the rolling disc on step motor's the output shaft, the rolling disc surface is equipped with the first blanking spout of even setting, the second blanking spout, third blanking spout, the rolling disc below still is equipped with the first material mouth that is located on the base, second material mouth and third material mouth, first material mouth, second material mouth and third material mouth are located first blanking spout, second blanking spout, under the third blanking spout, the bottom that first blanking spout is close to first material mouth one side is equipped with first hole groove, be equipped with first articulated baffle on the first hole groove, first baffle below is equipped with the first cylinder towards first baffle, be equipped with first piston rod on the first cylinder, first piston rod passes through the axis of rotation with first baffle and is connected.

Description

Workpiece separating device

Technical Field

The utility model relates to the field of machinary, in particular to work piece separator.

Background

In the batch processing process of the existing workpieces, a plurality of processing devices are often used in one process, a large number of workpieces can be processed simultaneously, and the workpieces are conveyed to a machining device of the next process through a conveying belt after being concentrated. In the process, the workpieces can be processed next after being screened, arranged and separated. The existing plate workpiece separating device generally adopts a mechanical arm and a clamping jaw, and even adopts manual screening and separation, so that the time and the labor are wasted, and the efficiency is low. Although the separating device using the manipulator and the clamping jaws can separate workpieces in an array manner, the separating device is high in cost and low in efficiency, and meanwhile, the separating equipment is usually connected with a numerical control program, so that a large amount of debugging work is required, and the processing mode of batch production is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a work piece separator, it has can rationalize the screening separation to two kinds of work pieces of different models, replaces traditional manual separation, has improved work efficiency's advantage greatly.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a workpiece separating device comprises a base, wherein a stepping motor which is vertically upward is arranged at the center of the base, the output shaft of the stepping motor is connected with a rotating disc, the surface of the rotating disc is provided with a first blanking chute, a second blanking chute and a third blanking chute which are uniformly arranged, a first material port, a second material port and a third material port which are positioned on the base are also arranged below the rotating disc, the first material port, the second material port and the third material port are positioned under the first blanking chute, the second blanking chute and the third blanking chute, the bottom of one side of the first blanking chute, which is close to the first material port, is provided with a first hole groove, the first hole groove is provided with a first baffle plate which is hinged, a first air cylinder facing the first baffle is arranged below the first baffle, a first piston rod is arranged on the first air cylinder, and the first piston rod is rotatably connected with the first baffle through a rotating shaft.

By adopting the technical scheme, a plurality of workpieces (a first workpiece and a second workpiece) of two types are placed in the rotating disc, the rotating disc rotates at a constant speed through the operation of the stepping motor at the bottom, meanwhile, the workpieces sequentially slide to the first blanking chute, the second blanking chute and the third blanking chute on the surface of the rotating disc, when the first blanking chute is loaded with the first workpiece and the first workpiece is just positioned on the surface of the first baffle plate, the first blanking chute just rotates above the first material opening, at the moment, the first piston rod is driven to be retracted through the first air cylinder, the other end of the first piston rod is connected to the bottom of the first baffle plate, and the first baffle plate is hinged to the surface of the first blanking chute, so that the first air cylinder drives the first piston rod to open the first baffle plate, and the first workpiece positioned on the first baffle plate can smoothly fall into the first material opening; if the second workpiece slides into the first charging chute, the second workpiece can smoothly fall into the second material port in the same manner when the first charging chute rotates to a position right above the second material port; if the workpiece surface has a defect and the worker judges that the workpiece is unqualified, when the first blanking chute rotates to the position right above the third material opening, the unqualified workpiece can smoothly fall into the third material opening in the same way.

Further setting: the bottom of one side, close to the second material opening, of the second blanking chute is provided with a second hole groove, the second hole groove is provided with a hinged second baffle, a second cylinder facing the second baffle is arranged below the second baffle, the second cylinder is provided with a second piston rod, and the second piston rod is rotatably connected with the second baffle.

Through adopting above-mentioned technical scheme, if No. two work pieces landing to first charging conduit back, when first charging conduit rotated to directly over the second material mouth, at this moment drove the second piston rod through the second cylinder and back contract, because the second piston rod other end is connected in second baffle bottom and second baffle articulates in second blanking spout surface, so the second cylinder drives and can drives the second piston rod and open the second baffle, and No. two work pieces that are located on the second baffle just can fall into the second material mouth smoothly.

Further setting: the bottom that third blanking spout is close to third material mouth one side is equipped with the third hole groove, be equipped with articulated third baffle on the third hole groove, third baffle below is equipped with the third cylinder towards the third baffle, be equipped with the third piston rod on the third cylinder, the third piston rod rotates with the third baffle to be connected.

Through adopting above-mentioned technical scheme, if the surface has defective work piece to fall into the third charging conduit after, when the third charging conduit rotated to directly over the third material mouth, at this moment drive the third piston rod through the third cylinder and toward retrieving to contract, because the third piston rod other end is connected in third baffle bottom and third baffle and is articulated in third charging chute surface, so the third cylinder drives and can drive the third piston rod and open the third baffle, lie in that the unqualified work piece on the third baffle just can fall into smoothly in the third material mouth.

Further setting: the improved air cylinder structure is characterized in that a circular support frame is arranged below the rotating disc, the circular support frame is fixedly connected with the bottom of the rotating disc through a reinforcing rib, the first air cylinder, the second air cylinder and the third air cylinder are fixedly installed on the circular support frame, and a plurality of rollers which are connected in a rotating mode are further arranged at the bottom of the circular support frame.

Through adopting above-mentioned technical scheme, first cylinder, second cylinder and the synchronous rotation of third cylinder of below when step motor drives the rolling disc rotatory, support in order to play better protection, first cylinder, second cylinder and third cylinder fixed mounting on circular support frame, and the gyro wheel of circular support frame bottom can roll in the base surface cooperation, so not only can alleviate the bearing pressure of rolling disc, the rolling disc is supported in cooperation that can also be better and is rotated.

Further setting: the first material port is used for storing a first workpiece, the second material port is used for storing a second workpiece, and the third material port is used for storing an unqualified workpiece.

Through adopting above-mentioned technical scheme, first material mouth is used for placing the work piece No. one specially, and the second material mouth is used for placing the work piece No. two specially, and the work piece that the surface has the defect destruction is deposited in third material mouth.

Further setting: first material mouth one side is equipped with the first control switch who is connected with first cylinder, second material mouth one side is equipped with the second control switch who is connected with the second cylinder, third material mouth one side is equipped with the third control switch who is connected with the third cylinder.

Through adopting above-mentioned technical scheme, the staff accessible first control switch controls first cylinder, controls the second cylinder through second control switch, controls the third cylinder through third control switch.

Further setting: the surface of the stepping motor on the base is provided with a protective shell, and the protective shell is provided with a heat dissipation groove.

Through adopting above-mentioned technical scheme, the protective housing on step motor's surface has played protection, increase of service life's effect, and the radiating groove on protective housing surface can dispel the heat on step motor surface, prevents that the high temperature and harm.

To sum up, the utility model discloses following beneficial effect has: the device can sort workpieces of different models in large batches for production, and relies on manual judgment to carry out accurate automatic sorting by the control device, so that manual carrying is reduced, sorting speed is increased, and the qualified efficiency of products is greatly improved.

Drawings

FIG. 1 is a top view of a top structure of a rapid feed divider;

fig. 2 is a schematic view of the overall structure of the rapid material separating device.

In the figure, 1, a base; 2. a stepping motor; 21. a protective shell; 211. a heat sink; 3. rotating the disc; 4. a first blanking chute; 5. a second blanking chute; 6. a third blanking chute; 7. a first material port; 8. a second material port; 9. a third material port; 10. a first baffle plate; 11. a second baffle; 12. a third baffle plate; 13. a first cylinder; 14. a second cylinder; 15. A third cylinder; 16. a first piston rod; 17. a second piston rod; 18. a third piston rod; 19. a first control switch; 20. A second control switch; 22. a circular support frame; 23. reinforcing ribs; 24. a roller; 25. a third control switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A workpiece separating device comprises a base 1 as shown in fig. 1 and fig. 2, wherein a vertical upward stepping motor 2 is arranged at the center of the base 1, a protective shell 21 is arranged on the surface of the stepping motor 2 on the base 1, and a heat radiating groove 211 is formed in the protective shell 21. The output shaft of the stepping motor 2 is connected with a rotating disc 3, the surface of the rotating disc 3 is provided with a first blanking chute 4, a second blanking chute 5 and a third blanking chute 6 which are uniformly arranged, a first material opening 7, a second material opening 8 and a third material opening 9 which are positioned on the base 1 are also arranged below the rotating disc 3, the first material opening 7, the second material opening 8 and the third material opening 9 are positioned under the first blanking chute 4, the second blanking chute 5 and the third blanking chute 6, a first hole groove is arranged at the bottom of one side of the first blanking chute 4 close to the first material opening 7, a first baffle 10 which is hinged is arranged on the first hole groove, a first air cylinder 13 facing the first baffle 10 is arranged below the first baffle 10, a first piston rod 16 is arranged on the first air cylinder 13, and the first piston rod 16 is rotatably connected with the first baffle 10 through a rotating shaft; a second hole groove is formed in the bottom of one side, close to the second material port 8, of the second blanking chute 5, a second baffle plate 11 is hinged to the second hole groove, a second air cylinder 14 facing the second baffle plate 11 is arranged below the second baffle plate 11, a second piston rod 17 is arranged on the second air cylinder 14, and the second piston rod 17 is rotatably connected with the second baffle plate 11; a third hole groove is formed in the bottom of one side, close to the third material port 9, of the third blanking chute 6, a third baffle plate 12 is hinged to the third hole groove, a third air cylinder 15 facing the third baffle plate 12 is arranged below the third baffle plate 12, a third piston rod 18 is arranged on the third air cylinder 15, and the third piston rod 18 is rotatably connected with the third baffle plate 12; the first material port 7 is used for storing a workpiece, the second material port 8 is used for storing a workpiece, and the third material port 9 is used for storing an unqualified workpiece. A first control switch 19 connected with the first cylinder 13 is arranged on one side of the first material port 7, a second control switch 20 connected with the second cylinder 14 is arranged on one side of the second material port 8, and a third control switch 25 connected with the third cylinder 15 is arranged on one side of the third material port 9.

As shown in fig. 2, a circular support frame 22 is arranged below the rotary disc 3, the circular support frame 22 is fixedly connected with the bottom of the rotary disc 3 through a reinforcing rib 23, the first cylinder 13, the second cylinder 14 and the third cylinder 15 are all fixedly mounted on the circular support frame 22, and a plurality of rollers 24 which are rotatably connected are further arranged at the bottom of the circular support frame 22.

The main working principle is as follows: a plurality of workpieces of two types (a first workpiece and a second workpiece) are placed in a rotating disc 3, the rotating disc 3 rotates at a constant speed through the operation of a stepping motor 2 at the bottom, meanwhile, a plurality of workpieces sequentially slide to a first blanking chute 4, a second blanking chute 5 and a third blanking chute 6 on the surface of the rotating disc 3, when a first workpiece is loaded in the first blanking chute 4 and the first workpiece is just positioned on the surface of the first baffle 10, the first blanking chute 4 just rotates to the position above the first material opening 7, the operator then retracts the first piston rod 16 by means of the first control switch 19 by the first cylinder 13, since the other end of the first piston rod 16 is connected to the bottom of the first baffle 10 and the first baffle 10 is hinged to the surface of the first blanking chute 4, therefore, the first cylinder 13 drives the first piston rod 16 to open the first baffle 10, and the first workpiece on the first baffle 10 can smoothly fall into the first material port 7; if the second workpiece slides into the first blanking groove, when the first blanking groove rotates to a position right above the second material opening 8, the worker enables the third cylinder 15 to drive the third piston rod 18 to contract back through the second control switch 20, and the third cylinder 15 drives the third piston rod 18 to open the third baffle 12 because the other end of the third piston rod 18 is connected to the bottom of the third baffle 12 and the third baffle 12 is hinged to the surface of the third blanking chute 6, so that the third cylinder 15 can drive the third piston rod 18 to open the third baffle 12, and unqualified workpieces positioned on the third baffle 12 can smoothly fall into the third material opening 9; if the workpiece surface has defect and the worker judges that the workpiece surface is unqualified, when the first blanking chute 4 rotates to the position right above the third material opening 9, the worker drives the third piston rod 18 to retract back through the third control switch 25, because the other end of the third piston rod 18 is connected to the bottom of the third baffle 12 and the third baffle 12 is hinged on the surface of the third blanking chute 6, the third piston rod 18 can be driven by the third cylinder 15 to open the third baffle 12, and the unqualified workpiece on the third baffle 12 can smoothly fall into the third material opening 9.

First cylinder 13, second cylinder 14 and the synchronous rotation of third cylinder 15 of below when step motor 2 drives rolling disc 3 rotatory, in order to play better protection support, first cylinder 13, second cylinder 14 and third cylinder 15 fixed mounting are on circular support frame 22, and the gyro wheel 24 of circular support frame 22 bottom can roll at the 1 surperficial cooperation of base, so not only can alleviate the bearing pressure of rolling disc 3, the cooperation that can also be better supports rolling disc 3 and rotates.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. A workpiece separating device comprises a base (1), and is characterized in that: the automatic feeding device is characterized in that a vertical upward stepping motor (2) is arranged at the center of the base (1), a rotating disc (3) is connected onto an output shaft of the stepping motor (2), a first blanking chute (4), a second blanking chute (5) and a third blanking chute (6) which are uniformly arranged are arranged on the surface of the rotating disc (3), a first material opening (7), a second material opening (8) and a third material opening (9) which are positioned on the base (1) are further arranged below the rotating disc (3), the first material opening (7), the second material opening (8) and the third material opening (9) are positioned under the first blanking chute (4), the second blanking chute (5) and the third blanking chute (6), a first hole groove is formed in the bottom of one side, close to the first material opening (7), of the first blanking chute (4), and a first baffle (10) which is hinged is arranged on the first hole groove, first baffle (10) below is equipped with first cylinder (13) towards first baffle (10), be equipped with first piston rod (16) on first cylinder (13), first piston rod (16) pass through the axis of rotation with first baffle (10) and are connected.

2. A workpiece separation apparatus as defined in claim 1, wherein: the bottom that second blanking spout (5) is close to second material mouth (8) one side is equipped with second hole groove, be equipped with articulated second baffle (11) on the second hole groove, second baffle (11) below is equipped with second cylinder (14) towards second baffle (11), be equipped with second piston rod (17) on second cylinder (14), second piston rod (17) rotate with second baffle (11) and are connected.

3. A workpiece separation apparatus as defined in claim 1, wherein: third blanking spout (6) are close to the bottom of third material mouth (9) one side and are equipped with third hole groove, be equipped with articulated third baffle (12) on the third hole groove, third baffle (12) below is equipped with third cylinder (15) towards third baffle (12), be equipped with third piston rod (18) on third cylinder (15), third piston rod (18) rotate with third baffle (12) and be connected.

4. A workpiece separation apparatus as defined in claim 1, wherein: the rotary table is characterized in that a circular support frame (22) is arranged below the rotary table (3), the circular support frame (22) is fixedly connected with the bottom of the rotary table (3) through reinforcing ribs (23), the first cylinder (13), the second cylinder (14) and the third cylinder (15) are fixedly mounted on the circular support frame (22), and a plurality of rollers (24) which are connected in a rotating mode are further arranged at the bottom of the circular support frame (22).

5. A workpiece separation apparatus as defined in claim 1, wherein: the first material port (7) is used for storing a workpiece, the second material port (8) is used for storing a workpiece, and the third material port (9) is used for storing an unqualified workpiece.

6. A workpiece separation apparatus as defined in claim 1, wherein: first material mouth (7) one side is equipped with first control switch (19) of being connected with first cylinder (13), second material mouth (8) one side is equipped with second control switch (20) of being connected with second cylinder (14), third material mouth (9) one side is equipped with third control switch (25) of being connected with third cylinder (15).

7. A workpiece separation apparatus as defined in claim 1, wherein: step motor (2) surface is equipped with protective housing (21) on base (1), be equipped with radiating groove (211) on protective housing (21).