CN213051576U

CN213051576U - Precision part size screening equipment

Info

Publication number: CN213051576U
Application number: CN202021647936.0U
Authority: CN
Inventors: 常超杰
Original assignee: Suzhou Shicheng Xinhua Precision Technology Co ltd
Current assignee: Suzhou Shicheng Xinhua Precision Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-27
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses an accurate part size screening equipment relates to screening equipment technical field. The utility model discloses a base, wherein still including fixed case, the top of fixed case is fixed with the unloading pipe, and the one end of fixed case is fixed with the controller, and the other end of fixed case is fixed with driving motor, and driving motor's output is fixed with first rotation axis, and the outside of first rotation axis is fixed with the carousel, and vertical baffle is installed to the outside equipartition of carousel, and gravity sensor is installed to the inside equipartition of carousel, and position between two adjacent vertical baffles is corresponding with gravity sensor's position. The utility model discloses a driving motor, gravity sensor, electro-magnet and controller, can be convenient sieve the part that gravity is different, operation that can be convenient reduces the manpower, and is more high-efficient, through buffer gear, can provide the buffering for accurate part when dropping, prevents that speed from resulting in the damage of part too fast.

Description

Precision part size screening equipment

Technical Field

The utility model belongs to the technical field of screening equipment, especially, relate to an accurate part size screening equipment.

Background

The numerical control machine tool is a numerical control machine tool for short, and is an automatic machine tool provided with a program control system, various control signals are sent by a numerical control device through operation processing, the action of the machine tool is controlled, parts are automatically machined according to the shape and the size required by a drawing, the parts are stored in a part storage box after being machined, different parts can exist in the box, subsequent parts are sieved more troublesome, manual and mechanical sieving is needed, parts cannot be conveniently and rapidly sieved in the existing part sieving device, and parts are sieved by using a more complex method, so that the sieving efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate part size screening equipment to current problem has been solved: in current part screening plant, can not be convenient sieve the part, use comparatively complicated method to sieve the part, lead to sieving efficiency not high.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an accurate part size screening equipment, including the base, wherein still include fixed case, the top of fixed case is fixed with the unloading pipe, the one end of fixed case is fixed with the controller, the other end of fixed case is fixed with driving motor, driving motor's output is fixed with first rotation axis, the outside of first rotation axis is fixed with the carousel, vertical baffle is installed to the outside equipartition of carousel, gravity sensor is installed to the inside equipartition of carousel, and is two adjacent position between the vertical baffle is corresponding with gravity sensor's position, one side of fixed case is fixed with first discharging pipe, the inside of first discharging pipe is fixed with the electro-magnet.

Furthermore, an infrared detector is fixed at one end of the discharging pipe, two transverse stem plates are connected to the interior of the discharging pipe in a sliding mode, a second push rod motor is fixed to the other side of one transverse stem plate, and a first push rod motor is fixed to one side of the other transverse stem plate.

Further, a first supporting plate is fixed to the other side of the second push rod motor, and the bottom of the first supporting plate is connected with the first discharging pipe through welding.

Furthermore, an L-shaped supporting plate is fixed on one side of the first push rod motor, and the L-shaped supporting plate is connected with the fixing box through welding.

Furthermore, the top of fixed case is fixed with the second discharging pipe, the inside of base is all run through to second discharging pipe and first discharging pipe, just the inside of second discharging pipe and first discharging pipe all is fixed with two buffer gear.

Further, buffer gear includes hinge, buffering baffle, torsional spring, first fixed block and second fixed block, the bottom of buffering baffle is fixed with two hinges, two the rotation axis of hinge is connected through a connecting rod, the second fixed block is still welded in the outside of connecting rod, the welding of one side of second fixed block has the torsional spring, the welding of the top of torsional spring has first fixed block.

The utility model discloses following beneficial effect has:

1. the utility model discloses a driving motor, gravity sensor, electro-magnet and controller, can be convenient sieve the part that gravity is different, operation that can be convenient reduces the manpower, and is more high-efficient.

2. The utility model discloses a buffer gear can provide the buffering for precision part when dropping, prevents that the speed from resulting in the damage of part too fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall connection structure of the present invention;

fig. 2 is a schematic view of a connection structure of the driving motor of the present invention;

FIG. 3 is a sectional view of the connection structure inside the fixing box of the present invention;

fig. 4 is a sectional view of the connection structure inside the discharging tube of the present invention;

fig. 5 is a sectional view of the connection structure inside the first discharge pipe of the present invention;

fig. 6 is a schematic view of a connection structure of the buffering mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a fixed box; 3. an L-shaped support plate; 4. a first push rod motor; 5. a first support plate; 6. a second push rod motor; 7. a discharging pipe; 8. an infrared detector; 9. a controller; 10. a first discharge pipe; 11. a second discharge pipe; 12. a drive motor; 13. a vertical partition plate; 14. a gravity sensor; 15. a first rotating shaft; 16. a turntable; 17. transverse stalk plates; 18. an electromagnet; 19. a buffer mechanism; 20. a hinge; 21. a buffer spacer; 22. a torsion spring; 23. a first fixed block; 24. and a second fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a precision part size screening device, including a base 1, wherein still include fixed case 2, fixed case 2's top is fixed with unloading pipe 7, the one end of unloading pipe 7 is fixed with infrared detector 8, unloading pipe 7 internal sliding connection has two horizontal stalk boards 17, the opposite side of one of them horizontal stalk board 17 is fixed with second push rod motor 6, the opposite side of second push rod motor 6 is fixed with first backup pad 5, the bottom of first backup pad 5 is connected through the welding with first discharging pipe 10, can be better fix first backup pad 5;

a first push rod motor 4 is fixed on one side of the other transverse stem plate 17, an L-shaped supporting plate 3 is fixed on one side of the first push rod motor 4, the L-shaped supporting plate 3 is connected with the fixing box 2 through welding, the first push rod motor 4 can be better fixed, and the two transverse stem plates 17 can better slide;

a controller 9 is fixed at one end of a fixed box 2, a driving motor 12 is fixed at the other end of the fixed box 2, a first rotating shaft 15 is fixed at the output end of the driving motor 12, a rotating disc 16 is fixed at the outer side of the first rotating shaft 15, vertical partition plates 13 are uniformly arranged at the outer side of the rotating disc 16, gravity sensors 14 are uniformly arranged in the rotating disc 16, the position between two adjacent vertical partition plates 13 corresponds to the position of the gravity sensor 14, a second discharging pipe 11 is fixed at the top of the fixed box 2, the second discharging pipe 11 and the first discharging pipe 10 both penetrate through the inside of a base 1, and two buffer mechanisms 19 are fixed inside the second discharging pipe 11 and the first discharging pipe 10, so that buffering can be provided when internal parts of the second discharging pipe 11 and the first discharging pipe 10 fall;

buffer gear 19 includes hinge 20, buffering baffle 21, torsional spring 22, first fixed block 23 and second fixed block 24, buffering baffle 21's bottom is fixed with two hinges 20, two hinges 20's rotation axis is connected through a connecting rod, second fixed block 24 has still been welded in the outside of connecting rod, torsional spring 22 has been welded to one side of second fixed block 24, torsional spring 22's top welding has first fixed block 23, can be better protect the part, one side of fixed box 2 is fixed with first discharging pipe 10, the inside of first discharging pipe 10 is fixed with electro-magnet 18.

One specific application of this embodiment is: the device is electrically connected with an external power supply, objects to be sorted are firstly placed into a discharging pipe 7, then an infrared detector 8 starts to detect, the detection of the infrared detector 8 transmits signals to a controller 9, the controller 9 enables a first push rod motor 4 and a second push rod motor 6 to operate, the operation of the first push rod motor 4 enables a transverse stem plate 17 to move out of the discharging pipe 7, after a part to be screened enters, the second push rod motor 4 operates again to enable the transverse stem plate 17 to close the interior of the discharging pipe 7, the operation of the second push rod motor 6 enables another transverse stem plate 17 to move out of the interior of the discharging pipe 7, the part to be screened falls into a space formed by two vertical partition plates 13 and a rotary disc 16, the part to be screened falls into the top of the rotary disc 16, the part applies pressure to the rotary disc 16 due to gravity, and the pressure applied to the rotary disc 16 can be transmitted to a gravity sensor 14, the gravity sensor 14 detects the weight, the gravity sensor 14 transmits the detection to the controller 9, the driving motor 12 starts to operate, the operation of the driving motor 12 enables the first rotating shaft 15 to rotate, the rotation of the first rotating shaft 15 enables the rotating disc 16 to rotate, when the two adjacent vertical partition plates 13 rotate to the inside of the pipeline of the first discharging pipe 10, the controller 9 controls the electromagnet 18 to operate, the operation of the electromagnet 18 enables the part to enter the inside of the first discharging pipe 10, if the gravity sensor 14 detects that the part to be screened does not reach a preset value, the gravity sensor 14 transmits a signal to the controller 9, the controller 9 enables the part to rotate to the position of the pipeline opening of the first discharging pipe 10 in the fixed box 2, the operation of the electromagnet 18 is stopped, the part can continue to rotate along with the rotating disc 16, when the part reaches the pipeline opening of the second discharging pipe 11, the part can fall off due to self weight; when the part after the screening drops through first discharging

pipe

10 and 11 pipelines of second discharging pipe, the part can drop on the surface of buffering baffle 21, because the impact force of part, buffering baffle 21 can be at hinge 20's spacing down rotation, torsional spring 22 is in the state of a atress this moment, can be when the part descends, buffering baffle 21 can cushion, after the part falls, can make buffering baffle 21 reset under hinge 20's spacing because of torsional spring 22's characteristic.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a precision parts size screening equipment, includes base (1), its characterized in that: wherein still including fixed case (2), the top of fixed case (2) is fixed with unloading pipe (7), the one end of fixed case (2) is fixed with controller (9), the other end of fixed case (2) is fixed with driving motor (12), the output of driving motor (12) is fixed with first rotation axis (15), the outside of first rotation axis (15) is fixed with carousel (16), vertical baffle (13) are installed to the outside equipartition of carousel (16), gravity sensor (14) are installed to the inside equipartition of carousel (16), and two are adjacent position between vertical baffle (13) is corresponding with the position of gravity sensor (14), one side of fixed case (2) is fixed with first discharging pipe (10), the inside of first discharging pipe (10) is fixed with electro-magnet (18).

2. A precision part size screening apparatus according to claim 1, wherein an infrared detector (8) is fixed to one end of the blanking tube (7), two transverse stalk plates (17) are slidably connected to the interior of the blanking tube (7), a second push rod motor (6) is fixed to the other side of one of the transverse stalk plates (17), and a first push rod motor (4) is fixed to one side of the other transverse stalk plate (17).

3. A precision part size screening apparatus according to claim 2, wherein a first support plate (5) is fixed to the other side of the second pusher motor (6), and the bottom of the first support plate (5) is connected to the first discharge pipe (10) by welding.

4. A precision part size screening apparatus according to claim 3, wherein an L-shaped support plate (3) is fixed to one side of the first pusher motor (4), and the L-shaped support plate (3) is connected to the stationary box (2) by welding.

5. A precision part sizing apparatus according to claim 4, wherein a second discharge pipe (11) is fixed to the top of the stationary box (2), the second discharge pipe (11) and the first discharge pipe (10) both extend through the interior of the base (1), and two buffer means (19) are fixed to the interior of the second discharge pipe (11) and the first discharge pipe (10).

6. The precision part size screening equipment according to claim 5, wherein the buffering mechanism (19) comprises hinges (20), a buffering partition plate (21), a torsion spring (22), a first fixing block (23) and a second fixing block (24), two hinges (20) are fixed at the bottom of the buffering partition plate (21), two rotating shafts of the hinges (20) are connected through a connecting rod, the second fixing block (24) is welded on the outer side of the connecting rod, the torsion spring (22) is welded on one side of the second fixing block (24), and the first fixing block (23) is welded on the top of the torsion spring (22).