CN210589277U

CN210589277U - Automatic unloading manipulator of inductance

Info

Publication number: CN210589277U
Application number: CN201921237629.2U
Authority: CN
Inventors: 胡凤鸣; 夏笛笛
Original assignee: Suzhou Minghuo Intelligent Equipment Co ltd
Current assignee: Suzhou Minghuo Intelligent Equipment Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-22
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses an inductance automatic blanking manipulator, which comprises an mechanical arm, an dumping unit and a clamping unit; the dumping unit comprises a dumping support arranged at the free end of the mechanical arm, and a dumping driving source is arranged on the dumping support; the clamping unit comprises a horizontal clamping driving source, the free end of the driving source is inclined, the first clamping driving source can be driven by the horizontal clamping driving source to rotate with the central axis, the free end of the first clamping driving source is provided with a cross beam capable of crossing over a material tray, the tail end of the cross beam is provided with a second clamping driving source along the vertical direction, and the free end of the second clamping driving source is provided with a clamping jaw. The inductor blanking device can automatically and efficiently carry out blanking on the inductor, is high in automation degree, shortens the operation time and improves the product quality.

Description

Automatic unloading manipulator of inductance

Technical Field

The utility model relates to a manipulator, concretely relates to automatic unloading manipulator of inductance.

Background

Inductance is one of the most common components in a circuit, and plays an important role in the circuit. As the integration of circuits becomes higher, the inductance is made smaller. The chip inductor has been increasingly used because of its characteristics such as miniaturization, high quality, high energy storage and low resistance. The surface mount inductor needs to be subjected to multiple processes in the production process, and after partial processes are completed, the inductors tiled on the material tray need to be collected. It is common to manually pick up the tray and pour the inductor into another container. However, after the previous process, the charging tray generally has high temperature and the like, so that the personnel cannot directly take up the charging tray at once, the labor and the time are wasted, and the personnel are easily injured. And the condition of inductance is easily spilled when personnel topple over, and the product quality is seriously threatened.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an automatic unloading manipulator of inductance, it can carry out the unloading to the inductance by automatic efficient, and degree of automation is high, has shortened the activity duration, has improved the product quality.

In order to solve the technical problem, the utility model provides an inductance automatic blanking manipulator, which comprises a mechanical arm, an dumping unit and a clamping unit; the dumping unit comprises a dumping support arranged at the free end of the mechanical arm, and a dumping driving source is arranged on the dumping support; the clamping unit comprises a horizontal clamping driving source, the free end of the driving source is inclined, the first clamping driving source can be driven by the horizontal clamping driving source to rotate with the central axis, the free end of the first clamping driving source is provided with a cross beam capable of crossing over a material tray, the tail end of the cross beam is provided with a second clamping driving source along the vertical direction, and the free end of the second clamping driving source is provided with a clamping jaw.

Preferably, the first gripping drive source is a bidirectional cylinder, and the gripping ends of the gripping jaws are located on the side of the first gripping drive source.

Preferably, the lower surface of the cross beam corresponding to the clamping jaw and the upper surface of the clamping jaw are parallel to the horizontal plane.

Preferably, the upper surface of the clamping jaw is provided with concave grains matched with the edge of the material tray.

Preferably, the dumping unit comprises a dumping support and a dumping shaft hinged to the dumping support, the dumping support is arranged at the free end of the mechanical arm, the dumping driving source is arranged on the dumping support, the dumping shaft is connected with the free end of the dumping driving source, and the first clamping driving source is arranged on the dumping shaft.

Preferably, the free end of the dumping driving source is provided with a driving wheel, the dumping shaft is provided with a driven wheel, and the driving wheel and the driven wheel are sleeved with belts.

Preferably, the tilting shaft is sleeved with an angle scale, and the tilting bracket is provided with an angle sensor for sensing the rotation angle of the angle scale.

Preferably, the angle sensor is an interruption sensor which is arranged in an array along the circumferential direction of an angle scale, and a through hole is formed in the position corresponding to the angle scale.

Preferably, the tilting drive source is a servomotor.

Preferably, the mechanical arm is at least a two-degree-of-freedom mechanical arm capable of ascending and descending in a vertical direction and rotating in a horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can press from both sides automatically and get, empty the inductance in the charging tray, and can be on the station of difference automatic switch-over, degree of automation is high, uses manpower sparingly and time, has improved product quality.

2. The utility model can work immediately when the material tray is still in an abnormal state, thereby greatly saving the interval time of different working procedures; meanwhile, the personnel are prevented from contacting the material tray in an abnormal state, and the injury is prevented.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the pouring unit;

fig. 3 is a schematic structural view of the gripping unit.

The automatic feeding device comprises 11-material trays, 12-mechanical arms, 20-dumping supports, 21-dumping driving sources, 22-driving wheels, 23-dumping shafts, 24-driven wheels, 25-belts, 26-angle scales, 27-angle sensors, 30-clamping supports, 31-first clamping driving sources, 32-cross beams, 33-second clamping driving sources and 34-clamping jaws.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the utility model discloses an automatic unloading manipulator of inductance, include arm 12, empty the unit and press from both sides and get the unit.

The robot arm 12 has at least two degrees of freedom, and can be lifted in the vertical direction and rotated in the horizontal plane.

The tilting unit includes a tilting bracket 20, a tilting drive source 21, a driving wheel 22, a tilting shaft 23, a driven wheel 24, a belt 25, an angle scale 26, and an angle sensor 27.

The dumping support 20 is disposed at the free end of the robot arm 12.

The tilting drive source 21 is provided on the tilting bracket 20. The free end of the tilting drive source 20 is provided with a driving wheel 22. The tilting drive source 20 may be a servo motor, which has high rotation accuracy and can be started and stopped at any time.

The tilting shaft 23 is hinged to the tilting frame 20. The tilting shaft 23 is sleeved with a driven wheel 24 and an angle scale 26. The belt 25 is fitted over the driving pulley 22 and the driven pulley 24. The tilt shaft 23 can be rotated along its central axis by the tilt driving source 21 to effect the tilt. The belt 25 drives, on the one hand, the function of buffering overload and absorbing vibration when toppling over, and on the other hand, the structure is compact.

The angle sensor 27 is provided on the tilt bracket 20. The angle sensor 27 can sense the rotation angle of the angle dial 26 to perform multi-stage control of the pouring angle and speed and prevent an angle overrun.

The angle sensor 27 may be a blocking sensor, and is arranged in an array along the circumferential direction of the angle scale 26, and a through hole is formed at a position corresponding to the angle scale 26, so that the response speed is high, and the operation is stable and reliable.

The gripping unit includes a gripping bracket 30, a first gripping drive source 31, a cross beam 32, a second gripping drive source 33, and a gripping claw 34.

The gripping bracket 30 is fitted over the tilt shaft 23 and can rotate along with the rotation of the tilt shaft 23.

The first gripping drive source 31 is provided on the gripping bracket 30.

The beam 32 is provided at the free end of the first gripping drive source 31. The cross beam 32 is a lightweight material and is perforated to further reduce its mass.

The second gripping drive source 33 is provided at the end of the cross beam 32 in the vertical direction. The free end of the second gripping drive source 33 faces downward. The gripping claw 34 is provided at the free end of the second gripping drive source 33. The upper surface of the jaw 34 and the corresponding lower surface of the beam 32 and jaw 34 are both parallel to the horizontal plane. The clamping jaws 34 can move up and down under the driving of the second clamping driving source 33 to cooperate with the cross beam 32 to clamp and release the tray 11. The upper surface of the clamping jaw 34 can be provided with concave lines matched with the edge of the material tray 11 so as to improve the clamping firmness.

The first clamping driving source 31 may be a bidirectional cylinder, and the clamping ends of the clamping jaws 34 are located at the side of the first clamping driving source 31, so that the clamping of the material tray 11 is faster and more stable.

The working principle is as follows:

the mechanical arm 12 drives the clamping jaw 34 to move above the material tray; the first clamping driving source 31 drives the cross beam 32 to move, so that the edge of the tray 11 enters a gap between the cross beam 32 and the clamping jaw 34; the second clamping driving source 33 drives the clamping jaws 34 to move, so that the clamping jaws 34 and the cross beam 32 are tightly clamped on the edge of the tray 11; the mechanical arm 12 drives the charging tray 11 to move above the container, and the dumping driving source 21 drives the clamping unit to rotate, so that all the inductors in the charging tray 11 slide into the container; the clamping unit returns to the horizontal state, the mechanical arm 12 drives the empty tray to move to the empty tray placing area, and the clamping jaw is opened and separated from the tray 11; the next cycle is continued.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic inductor blanking manipulator is characterized by comprising a mechanical arm, a dumping unit and a clamping unit;

the dumping unit comprises a dumping support arranged at the free end of the mechanical arm, and a dumping driving source is arranged on the dumping support;

the clamping unit comprises a horizontal clamping driving source, the free end of the driving source is inclined, the first clamping driving source can be driven by the horizontal clamping driving source to rotate with the central axis, the free end of the first clamping driving source is provided with a cross beam capable of crossing over a material tray, the tail end of the cross beam is provided with a second clamping driving source along the vertical direction, and the free end of the second clamping driving source is provided with a clamping jaw.

2. The automatic blanking manipulator of claim 1, wherein the first clamping drive source is a bidirectional cylinder, and the clamping ends of the clamping jaws are located at the side of the first clamping drive source.

3. The automatic blanking manipulator of claim 2, wherein the lower surface of the beam corresponding to the clamping jaw and the upper surface of the clamping jaw are both parallel to the horizontal plane.

4. The automatic blanking manipulator of claim 3, wherein the upper surface of the clamping jaw is provided with concave grains matched with the edge of the material tray.

5. The automatic inductance blanking manipulator of claim 1, wherein the dumping unit comprises a dumping support and a dumping shaft hinged to the dumping support, the dumping support is arranged at a free end of the manipulator, the dumping driving source is arranged on the dumping support, the dumping shaft is connected with the free end of the dumping driving source, and the first clamping driving source is arranged on the dumping shaft.

6. The automatic inductance blanking manipulator as claimed in claim 5, wherein a driving wheel is arranged at the free end of the dumping driving source, a driven wheel is arranged on the dumping shaft, and belts are sleeved on the driving wheel and the driven wheel.

7. The automatic inductance blanking manipulator of claim 5, wherein an angle scale is sleeved on the dumping shaft, and an angle sensor for sensing the rotation angle of the angle scale is arranged on the dumping support.

8. The automatic inductance blanking manipulator of claim 7, wherein the angle sensor is an interruption sensor and is arranged in an array along a circumferential direction of an angle scale, and a through hole is formed in a corresponding position of the angle scale.

9. The automatic inductance blanking manipulator of any one of claims 1 to 8, wherein the dumping drive source is a servomotor.

10. The automatic inductance blanking manipulator of claim 1, wherein said robot arm is at least a two-degree-of-freedom robot arm capable of lifting in a vertical direction and rotating in a horizontal plane.