CN215905449U

CN215905449U - Heat sink that pile up neatly manipulator was used

Info

Publication number: CN215905449U
Application number: CN202122433968.1U
Authority: CN
Inventors: 徐世峰; 邓川; 霍文朵; 张盼盼
Original assignee: Beijing Aillied Faxi Food Co ltd
Current assignee: Beijing Aillied Faxi Food Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-25
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a cooling device for a stacking manipulator, which comprises a base, wherein a rotating disc is fixedly connected to the top end of the base, a first mechanical arm is fixedly connected to the top end of the rotating disc, a second mechanical arm is rotatably connected to the top end of the first mechanical arm, one end, far away from the first mechanical arm, of the second mechanical arm is rotatably connected to a third mechanical arm, a stacking clamping jaw is fixedly connected to the bottom end of the third mechanical arm, a cavity is formed in the base, a first pipeline is fixedly connected to the surface of one side of the base, a cooling device is fixedly connected to one end, far away from the base, of the first pipeline, a second pipeline is fixedly connected to one side, close to the first pipeline, of the base, and an air exhaust device is fixedly connected to the bottom end of the second pipeline. The cooling device for the stacking manipulator has high practical value in the aspect of cooling devices for the stacking manipulator.

Description

Heat sink that pile up neatly manipulator was used

Technical Field

The utility model relates to the field of cooling devices for stacking manipulators, in particular to a cooling device for a stacking manipulator.

Background

The manipulator used at present comprises a base, a mechanical arm and the like, is flexible to use and high in automation degree, and can be widely used for automatic production line stacking.

However, in use, the following disadvantages exist: because the motor is arranged in the shell, the heat generated by the motor during long-time operation is difficult to diffuse, so that the temperature of the motor is increased, and the working stability and the service life of the motor are influenced; dust can enter the rotary shell, and the dust can have a corrosion effect and fall into the rotary shell and then fall on a driving system, so that a lead screw and a guide rail are abraded, pollution and corrosion are formed, the driving resistance is increased, and the service life and the working precision of the rotary shell are also influenced.

Therefore, the cooling device for the stacking manipulator is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the cooling device for the stacking manipulator comprises a base, wherein a rotating disc is fixedly connected to the top end of the base, a first mechanical arm is fixedly connected to the top end of the rotating disc, a second mechanical arm is rotatably connected to the top end of the first mechanical arm, one end, far away from the first mechanical arm, of the second mechanical arm is rotatably connected with a third mechanical arm, a stacking clamping jaw is fixedly connected to the bottom end of the third mechanical arm, a cavity is formed in the base, a first pipeline is fixedly connected to the surface of one side of the base, a cooling device is fixedly connected to one end, far away from the base, of the first pipeline, a second pipeline is fixedly connected to one side, adjacent to the first pipeline, of the base, and an air exhaust device is fixedly connected to the bottom end of the second pipeline.

As a preferred technical scheme of the utility model, two air exhaust pipelines are arranged inside the second mechanical arm, the two air exhaust pipelines are respectively positioned at the top and the bottom of the wall body of the second mechanical arm, both the two air exhaust pipelines penetrate through the wall body of the second mechanical arm, and the two air exhaust pipelines are communicated with the inside of the base.

According to a preferable technical scheme, the cooling device comprises a shell, a heat dissipation grid is arranged on the rear end face of the shell, a first cavity and a second cavity are formed in the shell, air suction covers are fixedly connected to two sides of the shell, and the two air suction covers penetrate through the shell and are communicated with the interior of the first cavity.

As a preferred technical scheme, the inner walls of two sides of the first cavity are fixedly connected with fixing frames through bolts, the interior of each fixing frame is fixedly connected with a dustproof filter screen, a wet curtain is fixedly connected between the top end and the bottom end of the interior of the first cavity, the wet curtain is a special paper corrugated honeycomb wet curtain, and the two wet curtains are symmetrically arranged.

As a preferred technical scheme of the present invention, a fixing table is disposed between the first cavity and the second cavity, a negative pressure fan is fixedly connected to a top end of the fixing table, an air outlet of the negative pressure fan is fixedly connected to a first pipeline, and the first pipeline extends to the inside of the fixing table.

As a preferred technical scheme of the utility model, the top end of the shell is fixedly connected with a water storage tank, a water outlet at the bottom end of the water storage tank is fixedly connected with an electromagnetic valve, the bottom end of the electromagnetic valve is connected with a three-way pipe through threads, and pipeline water outlets at two sides of the three-way pipe are respectively and fixedly connected with the two wet curtains.

As a preferred technical scheme of the present invention, the air extraction device includes a support table, an air extraction pump is fixedly connected to a top end of the support table, an air outlet of the air extraction pump is fixedly connected to an air outlet pipeline, and one end of the second pipeline is fixedly connected to an air extraction opening of the air extraction pump.

The utility model has the beneficial effects that:

1. according to the cooling device for the stacking manipulator, through the two air exhaust pipelines, heat inside the second manipulator can be extracted through the air exhaust pipelines, so that the dissipation of the heat inside is accelerated, the cooling is realized, and the service life of the manipulator is prolonged;

2. according to the cooling device for the stacking manipulator, the dustproof filter screen and the wet curtain are arranged, the dustproof filter screen can filter dust contained in the process of extracting external air, the dust is prevented from entering the manipulator and blocking and damaging parts inside the manipulator for a long time, and when hot air passes through the wet curtain, the hot air can be cooled and cooled, so that the temperature inside the manipulator can be effectively reduced, heat dissipation is carried out, and the service life of the manipulator is prolonged;

3. according to the cooling device for the stacking manipulator, the electromagnetic valve and the water storage tank are arranged, so that water in the water storage tank can be conveniently controlled to flow out, a wet curtain can be conveniently wetted, and cooling air can be conveniently carried out;

4. this kind of heat sink that pile up neatly machinery hand was used, through the air exhaust device who sets up, not only be convenient for extract out the steam in the base, can also accelerate inside circulation of air for cooling speed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the body of a temperature reduction device for a palletizing robot in accordance with the present invention;

FIG. 2 is a perspective view of the interior of a cooling device for a palletizing robot in accordance with the present invention;

fig. 3 is a bottom perspective view of a water storage tank of a cooling device for a palletizing robot according to the present invention.

In the figure: 1. a base; 2. rotating the disc; 3. a first robot arm; 4. a second mechanical arm; 5. a third mechanical arm; 6. a stacking clamping jaw; 7. a first conduit; 701. a second conduit; 8. a cooling device; 9. an air extraction pipeline; 10. a housing; 11. an air suction hood; 12. a fixing frame; 13. wet curtain; 14. a fixed table; 15. a negative pressure fan; 16. a water storage tank; 17. an electromagnetic valve; 18. a three-way pipe; 19. a support table; 20. an air pump; 21. an air outlet pipeline.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the cooling device for the stacking manipulator comprises a base 1, wherein a rotating disc 2 is fixedly connected to the top end of the base 1, a first mechanical arm 3 is fixedly connected to the top end of the rotating disc 2, a second mechanical arm 4 is rotatably connected to the top end of the first mechanical arm 3, a third mechanical arm 5 is rotatably connected to one end, away from the first mechanical arm 3, of the second mechanical arm 4, a stacking clamping jaw 6 is fixedly connected to the bottom end of the third mechanical arm 5, a cavity is formed in the base 1, a first pipeline 7 is fixedly connected to the surface of one side of the base 1, a cooling device 8 is fixedly connected to one end, away from the base 1, of the first pipeline 7, a second pipeline 701 is fixedly connected to the side, adjacent to the first pipeline 7, of the base 1, and an air exhaust device is fixedly connected to the bottom end of the second pipeline 701.

Wherein, the inside two pump-line 9 that are provided with of second arm 4, two pump-line 9 are located the top and the bottom of 4 wall bodies of second arm respectively, two pump-line 9 all run through 4 wall bodies of second arm, and two pump-line 9 are linked together with base 1 is inside, through two pump-line 9 that set up, the inside heat of second arm 4 can be extracted through pump-line 9, inside heat gives off with higher speed, realize the cooling, increase the life of manipulator.

Wherein, heat sink 8 includes casing 10, and casing 10 rear end face is provided with the cooling grid, and casing 10 is inside to be provided with first cavity and second cavity, and casing 10 both sides fixedly connected with cover 11 that induced drafts, and two cover 11 that induced drafts all run through casing 10 and the inside intercommunication of first cavity, and through two cover 11 that induced drafts that set up, can extract outside air admission inside through cover 11 that induced drafts, cool down and become cold.

Wherein, the fixed frame 12 of the equal fixedly connected with of bolt is passed through to first cavity both sides inner wall, the dustproof filter screen of the inside fixedly connected with of fixed frame 12, fixedly connected with wet curtain 13 between the inside top of first cavity and the bottom, wet curtain 13 is the cellular wet curtain of special paper ripple, and two wet curtain 13 symmetries set up, through dustproof filter screen and the wet curtain 13 that set up, dustproof filter screen can filter the dust that contains when extracting the outside air, it carries out the manipulator inside to avoid the dust to carry out, can block up and damage the manipulator internals for a long time, after hot-air process wet curtain 13, can cool down and become cold, can effectually be the inside temperature reduction of manipulator, dispel the heat, increase the life of manipulator.

Wherein, be provided with fixed station 14 between first cavity and the second cavity, 14 top fixedly connected with negative-pressure air fan 15 of fixed station, 15 air outlets of negative-pressure air fan and first pipeline 7 fixed connection, and inside first pipeline 7 extended to fixed station 14, through the negative-pressure air fan 15 who sets up, can make the inside negative pressure that produces of first cavity extract the outside air, can emit into base 1 inside again through the fan after the cooling again and cool down.

Wherein, casing 10 top fixedly connected with

storage water tank

16, 16 bottom delivery ports fixedly connected with solenoid valve 17 of storage water tank, solenoid valve 17 bottom have three-way pipe 18 through threaded connection, 18 both sides pipeline delivery ports of three-way pipe respectively with two wet curtains 13 fixed connection, through solenoid valve 17 and the storage water tank 16 that sets up, the inside water of the control storage water tank 16 of being convenient for flows out, conveniently carries out the wet processing to wet curtain 13, is convenient for carry out the cooling air.

Wherein, air exhaust device includes brace table 19, 19 top fixedly connected with aspiration pump 20 of brace table, 20 gas outlets fixedly connected with air outlet pipe 21 of aspiration pump, and second pipeline 701 one end and 20 extraction openings fixed connection of aspiration pump, through the air exhaust device who sets up, not only be convenient for extract out the steam in the base 1, can also accelerate inside circulation of air, accelerate cooling rate.

The working principle is as follows: the cooling device for the stacking manipulator is different from the prior art, is reasonable in structure, convenient to use and simple to operate, and can enable a user to understand the working principle simply and clearly; when the manipulator is used, the two air exhaust pipelines 9 are arranged, the heat in the second mechanical arm 4 can be extracted through the air exhaust pipelines 9, the dissipation of the internal heat is accelerated, the service life of the manipulator is prolonged, the two air suction covers 11 are arranged, the external air can be extracted through the air suction covers 11 to enter the interior, the cooling is carried out, the dustproof filter screen and the wet curtain 13 are arranged, the dustproof filter screen can filter the dust contained in the external air extraction process, the dust is prevented from entering the interior of the manipulator, the parts in the manipulator can be blocked and damaged for a long time, when the hot air passes through the wet curtain 13, the temperature can be reduced and the cooling is carried out, the temperature in the interior of the manipulator can be effectively reduced, the heat dissipation is carried out, the service life of the manipulator is prolonged, the negative pressure fan 15 is arranged, the negative pressure in the first cavity can be used for extracting the external air, and the air can be discharged into the interior of the base 1 through the fan for cooling again after the cooling, the solenoid valve 17 and the storage water tank 16 that set up are convenient for control the inside water of storage water tank 16 and are flowed, and the convenience is carried out wet process to wet curtain 13, is convenient for cool down the air, and the air exhaust device of setting not only is convenient for extract the steam in the base 1 and comes out, can also accelerate inside circulation of air for cooling speed.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for a stacking manipulator comprises a base (1) and is characterized in that a rotating disc (2) is fixedly connected to the top end of the base (1), a first mechanical arm (3) is fixedly connected to the top end of the rotating disc (2), a second mechanical arm (4) is rotatably connected to the top end of the first mechanical arm (3), a third mechanical arm (5) is rotatably connected to one end, away from the first mechanical arm (3), of the second mechanical arm (4), a stacking clamping jaw (6) is fixedly connected to the bottom end of the third mechanical arm (5), a cavity is formed in the base (1), a first pipeline (7) is fixedly connected to the surface of one side of the base (1), a cooling device (8) is fixedly connected to one end, away from the base (1), of the first pipeline (7), a second pipeline (701) is fixedly connected to one side, adjacent to the base (1) and the first pipeline (7), and the bottom end of the second pipeline (701) is fixedly connected with an air extraction device.

2. The cooling device for the palletizing robot hand according to claim 1, wherein two air exhaust pipelines (9) are arranged inside the second robot arm (4), the two air exhaust pipelines (9) are respectively located at the top and the bottom of the wall body of the second robot arm (4), both the two air exhaust pipelines (9) penetrate through the wall body of the second robot arm (4), and the two air exhaust pipelines (9) are communicated with the inside of the base (1).

3. The cooling device for the stacking manipulator according to claim 1, wherein the cooling device (8) comprises a housing (10), a heat dissipation grid is arranged on the rear end face of the housing (10), a first cavity and a second cavity are arranged inside the housing (10), air suction covers (11) are fixedly connected to two sides of the housing (10), and the two air suction covers (11) penetrate through the housing (10) and are communicated with the inside of the first cavity.

4. The cooling device for the palletizing manipulator according to claim 3, wherein the inner walls of two sides of the first cavity are fixedly connected with a fixing frame (12) through bolts, a dustproof filter screen is fixedly connected inside the fixing frame (12), a wet curtain (13) is fixedly connected between the top end and the bottom end inside the first cavity, the wet curtain (13) is a special paper corrugated honeycomb wet curtain, and the two wet curtains (13) are symmetrically arranged.

5. The cooling device for the palletizing manipulator according to claim 3, wherein a fixing table (14) is arranged between the first cavity and the second cavity, a negative pressure fan (15) is fixedly connected to the top end of the fixing table (14), an air outlet of the negative pressure fan (15) is fixedly connected with the first pipeline (7), and the first pipeline (7) extends to the inside of the fixing table (14).

6. The cooling device for the palletizing manipulator according to claim 3, wherein a water storage tank (16) is fixedly connected to the top end of the shell (10), an electromagnetic valve (17) is fixedly connected to a water outlet at the bottom end of the water storage tank (16), a three-way pipe (18) is connected to the bottom end of the electromagnetic valve (17) through threads, and pipeline water outlets at two sides of the three-way pipe (18) are respectively and fixedly connected with the two wet curtains (13).

7. The cooling device for the palletizing robot as claimed in claim 1, wherein the air extracting device comprises a supporting table (19), an air extracting pump (20) is fixedly connected to the top end of the supporting table (19), an air outlet pipeline (21) is fixedly connected to an air outlet of the air extracting pump (20), and one end of the second pipeline (701) is fixedly connected with an air extracting opening of the air extracting pump (20).