CN217376439U

CN217376439U - Automatic feeding device for uniform-temperature liquid cooling plate

Info

Publication number: CN217376439U
Application number: CN202221594255.1U
Authority: CN
Inventors: 倪鹏; 敖志和
Original assignee: Feirongda Technology Jiangsu Co ltd
Current assignee: Feirongda Technology Jiangsu Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-06
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses an automatic feeding device for a uniform-temperature liquid cooling plate, which comprises a frame, a track component, a manipulator component, a vacuum generator and a proximity switch component; the rack is used for bearing the track assembly and the manipulator assembly; the manipulator assembly adsorbs the liquid cooling plate through a plurality of sponge suckers; vacuum generator and proximity switch unit mount are on manipulator subassembly, and proximity switch unit mount is in vacuum generator's side position for control vacuum generator opens and close, and vacuum generator is linked together with the sponge sucking disc, and whether or not to control the sponge sucking disc and hold the liquid cooling board. When the manipulator assembly descends, the proximity switch assembly is triggered by pressure when contacting with a product, the manipulator stops descending, the proximity switch assembly controls the vacuum generator to be opened, and the vacuum generator controls the sponge sucker to suck the liquid cooling plate; the utility model discloses greatly reduced staff's intensity of labour, effectively solved the liquid cooling board at material loading in-process panel yielding, the problem of easy fish tail.

Description

Automatic feeding device for uniform-temperature liquid cooling plate

Technical Field

The utility model relates to an electric automobile battery package liquid cooling heat dissipation technical field, more specifically say, the utility model relates to an even temperature liquid cooling board automatic feeding device.

Background

The liquid cooling plate is mainly used for heat management systems of automobile heat exchangers, new energy electric automobile battery packs and the like, is a high-efficiency heat dissipation assembly and is commonly used for cooling electronic communication products and new energy automobile battery packs.

At present, a plurality of flow channels are generally arranged in the liquid cooling plate, flowing cooling liquid is arranged in the flow channels, and the power battery is tightly attached to the liquid cooling plate through a heat conducting pad. When the power battery is used for heat dissipation, heat is transferred to the liquid cooling plate through the heat conducting pad by the power battery, low-temperature cooling liquid circularly flows in the liquid cooling plate, and the heat is taken away through heat convection of the cooling liquid, so that the heat dissipation of the power battery is realized.

The liquid cooling plate of the existing battery pack of the new energy automobile has large area, for example, the length range is 1000mm to 2500mm, even longer, the width range is 800mm to 1500mm, the weight is 7kg to 15kg, and the labor intensity of manual carrying is large in the manufacturing process. The thickness of the aluminum material of the liquid cooling plate is 1.0-1.2mm, the aluminum material is soft, and the product is easy to scratch and deform in the carrying process.

Therefore, the technical personnel in the field need to provide an automatic feeding device for a uniform-temperature liquid cooling plate, which effectively solves the problems that the plate is easy to deform and scratch in the feeding process of the liquid cooling plate, reduces the labor intensity of workers and improves the product quality of the liquid cooling plate.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defect of prior art, the utility model aims at providing an samming liquid cooling board automatic feeding device has effectively solved the liquid cooling board at the yielding, the easy fish tail problem of material loading in-process panel, reduces staff's intensity of labour, improves the product quality of liquid cooling board.

In order to achieve the purpose, the utility model provides an automatic feeding device for a uniform temperature liquid cooling plate, which comprises a frame, a track component, a manipulator component, a vacuum generator and a proximity switch component; the rack is used for bearing the track assembly and the manipulator assembly; the manipulator assembly adsorbs the liquid cooling plate through a plurality of sponge suckers; vacuum generator and proximity switch unit mount are in on the manipulator subassembly, the proximity switch unit mount in vacuum generator's side position is used for control vacuum generator opens and close, vacuum generator with the sponge sucking disc is linked together, in order to control whether the sponge sucking disc holds the liquid cooling board.

Further, the proximity switch subassembly includes proximity switch body, toper propulsion piece, guiding axle, linear bearing, reset spring and nylon contact, the one end of proximity switch body is located vacuum generator's side position, the other end of proximity switch body supports through the gyro wheel and leans on the toper propulsion piece, the guiding axle is connected to the lower extreme of toper propulsion piece, the guiding axle passes linear bearing connects the nylon contact, reset spring is established to the cover between linear bearing and the nylon contact.

Furthermore, the upper end of the conical propelling block is a conical body, and the lower end of the conical propelling block is a cylinder.

Further, the linear bearing is fixed on the manipulator assembly.

Further, the end part of the nylon contact is a round angle.

Further, the manipulator assembly comprises a mechanical arm, a connecting plate, a frame and sponge suckers, the mechanical arm is vertically installed on the track assembly, the lower end of the mechanical arm is fixedly connected with the frame through the connecting plate, and the sponge suckers are arranged below the frame.

Furthermore, the number of the sponge suckers is four, and the sponge suckers are distributed at four corners of the frame respectively.

Further, the track assembly comprises an X-axis track, a Y-axis track and a Z-axis track, and the track assembly is used for adjusting the position of the manipulator assembly in the X-axis direction, the Y-axis direction and the Z-axis direction.

Furthermore, the X-axis track is arranged on the two sides of the rack, and the position of the manipulator assembly on the X-axis track is adjusted through a motor and a belt transmission assembly.

Furthermore, the Y-axis track is erected on the X-axis track, and the Z-axis track is installed on the Y-axis track.

The utility model discloses a technological effect and advantage:

1. when the manipulator assembly descends, the proximity switch assembly is triggered by pressure when contacting with a product, the manipulator stops descending, the proximity switch assembly controls the vacuum generator to be opened, and the vacuum generator controls the sponge sucker to suck the liquid cooling plate; the manipulator is adopted to adsorb the liquid cooling plate, so that the labor intensity of workers is greatly reduced, and the problems that the liquid cooling plate is easy to deform and scratch in the feeding process are effectively solved;

2. the utility model discloses a proximity switch subassembly triggers vacuum generator, and the design is exquisite, produces ascending propulsive force after nylon contact and product contact, and this propulsive force compresses reset spring, promotes toper propulsion piece to go forward, and toper propulsion piece passes through the gyro wheel and converts vertical propulsive force into horizontal propulsive force, impels the proximity switch atress to be triggered;

3. the utility model adopts the sponge sucker to adsorb the product, and can be effectively grabbed no matter the product is a flat plate or a runner plate, the compatibility is strong, and meanwhile, the contact surface of the sponge sucker and the product is soft, thereby the product can not be deformed and scratches can not be generated; the utility model discloses a set up a plurality of sponge sucking discs, the optional position of adsorbable product can snatch the product of arbitrary size.

Drawings

Fig. 1 is a schematic structural view of the automatic medium-temperature liquid cooling plate feeding device of the present invention;

fig. 2 is a schematic structural view of the middle rail assembly of the present invention;

fig. 3 is a schematic view of the overall structure of the robot assembly of the present invention;

fig. 4 is a side view of a robot assembly according to the present invention;

FIG. 5 is a schematic view of the vacuum generator and proximity switch assembly of the present invention;

fig. 6 is a schematic diagram of the vertical movement of the proximity switch assembly of the present invention.

The reference signs are:

100. a frame;

200. a track assembly; 210. an X-axis orbit; 220. a Y-axis track; 230. a Z-axis track;

300. a manipulator assembly; 310. a mechanical arm; 320. a connecting plate; 330. a frame; 340. a sponge sucker;

400. a proximity switch assembly; 420. a proximity switch body; 430. a roller; 440. a conical pushing block; 450. a guide shaft; 460. a linear bearing; 470. a return spring; 480. a nylon contact;

500. a vacuum generator.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an automatic feeding device for a uniform temperature liquid cooling plate, which comprises a frame 100, a track component 200, a manipulator component 300, a vacuum generator 500 and a proximity switch component 400; the frame 100 is used for carrying the track assembly 200 and the manipulator assembly 300; the robot assembly 300 adsorbs the liquid-cooled plate through the plurality of sponge suckers 340; the vacuum generator 500 and the proximity switch assembly 400 are installed on the robot assembly 300, the proximity switch assembly 400 is installed at a lateral position of the vacuum generator 500 for controlling the opening and closing of the vacuum generator 500, and the vacuum generator 500 is communicated with the sponge suction cup 340 to control whether the sponge suction cup 340 sucks the liquid cooling plate.

As shown in fig. 5 and 6, the proximity switch assembly 400 in this embodiment includes a proximity switch body 420, a tapered pushing block 440, a guide shaft 450, a linear bearing 460, a return spring 470, and a nylon contact 480, wherein one end of the proximity switch body 420 is disposed at a lateral position of the vacuum generator 500, the other end of the proximity switch body 420 abuts against the tapered pushing block 440 through a roller 430, the lower end of the tapered pushing block 400 is connected to the guide shaft 450, the guide shaft 450 passes through the linear bearing 460 and is connected to the nylon contact 480, and the return spring 470 is sleeved between the linear bearing 460 and the nylon contact 480.

Specifically, the upper end of the tapered pushing block 440 in this embodiment is a conical body, the lower end is a cylindrical body, one end of the proximity switch body 420 abuts against the tapered pushing block 440 through the roller 430, and the proximity switch body 420 is triggered through structural changes of the conical body at the upper end and the cylindrical body at the lower end of the tapered pushing block 440.

In addition, the linear bearing 460 in this embodiment is fixed to the robot assembly 300, and the end of the nylon contact 480 is rounded.

The operating principle of the proximity switch assembly 400 in this embodiment is: when the manipulator assembly 300 descends, the nylon contact 480 contacts the liquid cooling plate to generate an upward propelling force to compress the return spring 470, the conical propelling block 440 is pushed to advance, the conical body and the proximity switch body 420 jointly convert the vertical propelling force into a transverse propelling force through the roller 430, the proximity switch body 420 is triggered by the stress, and the manipulator assembly 300 stops descending after contacting a signal. When the manipulator assembly 300 is raised, the return spring 470 rebounds to apply a downward force, the cone moves downward, and the proximity switch body 420 rebounds to return.

In the process, the vacuum generator 500 is triggered through the proximity switch assembly 400, the design is exquisite, the end part of the nylon contact 480 is a round angle, and the liquid cooling plate is prevented from being scratched in the contact extrusion process. The linear bearing 460 in this embodiment plays a guiding role, and avoids the lateral movement of the guide shaft 450 and the abnormal transmission caused by rusting. In addition, the roller 430 does not directly contact with the liquid cooling plate, so that the roller 430 is prevented from being stuck to the liquid cooling plate.

Vacuum generator 500 in this embodiment starts, and inside negative pressure that forms, sponge sucking disc 340 hold the product under the effect of atmospheric pressure, reaches the setting value when inside negative pressure, and vacuum generator 500's negative pressure switch starts, and manipulator assembly 300 negative pressure switch triggering signal, manipulator assembly 300 begin to rise, if sponge sucking disc 340 does not hold the product, and manipulator assembly 300 negative pressure switch closes always, and manipulator assembly 300 can not rise, reports to the police after the time-out.

Meanwhile, the robot assembly 300 includes a robot arm 310, a connecting plate 320, a frame 330 and a sponge suction cup 340, the robot arm 310 is vertically installed on the rail assembly 200, the lower end of the robot arm 310 is fixedly connected to the frame 330 through the connecting plate 320, and a plurality of sponge suction cups 340 are disposed below the frame 300.

The sponge suckers 340 in this embodiment may be disposed in a plurality of, preferably four, as required, and are respectively distributed at four corners of the frame 330. The utility model adopts the sponge sucker 340 to adsorb the product, and can be effectively grabbed no matter the product is a flat plate or a runner plate, the compatibility is strong, and meanwhile, the contact surface of the sponge sucker 340 and the product is soft, so that the product is not deformed and scratches are not generated; the utility model discloses a set up a plurality of sponge sucking discs 340, the optional position of adsorbable product can snatch the product of arbitrary size.

The rail assembly 200 in this embodiment includes an X-axis rail 210, a Y-axis rail 220, and a Z-axis rail 230, and the rail assembly 200 is used to adjust the position of the robot assembly 300 in the X-axis, Y-axis, and Z-axis directions.

Wherein, the X-axis track 210 is installed at two side positions of the rack 100, and the position of the manipulator assembly on the X-axis track is adjusted by the motor and the belt transmission assembly. In addition, the Y-axis rail 220 is mounted on the X-axis rail 210, the Z-axis rail 230 is mounted on the Y-axis rail 220, driving devices for the Y-axis rail 220 and the Z-axis rail 230 are not shown in the drawings, and technicians may select existing driving devices as needed.

The working principle in the embodiment is as follows, and automatic feeding is taken as an example when the liquid cooling plate of the new energy automobile battery pack is cleaned:

firstly, manually placing a liquid cooling plate to be cleaned in a cleaning area positioning frame by using a hydraulic vehicle;

next, the robot assembly 300 descends, being pressure triggered when the proximity switch assembly 400 is in contact with the liquid cooled plate;

then, the manipulator assembly 300 receives a trigger signal of the proximity switch assembly 400, stops descending, and the sponge suction cup 340 and the liquid cooling plate are contacted at the moment, and the vacuum generator 500 is started;

then, the vacuum generator 500 is connected with the sponge sucker 340, the sponge sucker 340 sucks the product, the manipulator assembly 300 ascends, moves to the position right above the cleaning line chain along the set track and then descends;

then, when the liquid cooling plate descends to a set position (3 mm away from the cleaning line chain), the vacuum generator 500 is closed, the sponge suction cups 340 release the liquid cooling plate, and the liquid cooling plate falls onto the cleaning line;

finally, the robot assembly 300 returns to the origin and repeats the next cycle.

To sum up, when the manipulator assembly 300 descends, the proximity switch assembly 400 is triggered by pressure when contacting with a product, the manipulator assembly 300 stops descending, meanwhile, the proximity switch assembly 400 controls the vacuum generator 500 to be opened, and the vacuum generator 500 controls the sponge suction cup 340 to suck the liquid cooling plate; adopt manipulator assembly 300 to adsorb the liquid cooling board, greatly reduced staff's intensity of labour, effectively solved the liquid cooling board at material loading in-process panel yielding, the easy problem of fish tail.

Finally, the above description is only intended to illustrate the preferred and non-preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The scope of the invention is defined by the appended claims, rather than the description above, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims should not be construed as limiting the claim concerned.

Claims

1. An automatic loading device for a uniform-temperature liquid cooling plate is characterized by comprising a rack, a track assembly, a manipulator assembly, a vacuum generator and a proximity switch assembly; the rack is used for bearing the track assembly and the manipulator assembly; the manipulator assembly adsorbs the liquid cooling plate through a plurality of sponge suckers; vacuum generator and proximity switch unit mount are in on the manipulator subassembly, proximity switch unit mount in vacuum generator's side position is used for control vacuum generator opens and close, vacuum generator with the sponge sucking disc is linked together, in order to control whether the sponge sucking disc holds the liquid cooling board.

2. The automatic loading device for the temperature equalizing liquid cooling plate according to claim 1, wherein the proximity switch assembly comprises a proximity switch body, a conical pushing block, a guide shaft, a linear bearing, a reset spring and a nylon contact, one end of the proximity switch body is arranged at the side position of the vacuum generator, the other end of the proximity switch body is abutted against the conical pushing block through a roller, the lower end of the conical pushing block is connected with the guide shaft, the guide shaft penetrates through the linear bearing to be connected with the nylon contact, and the reset spring is sleeved between the linear bearing and the nylon contact.

3. The automatic loading device for the temperature equalizing liquid cooling plate according to claim 2, wherein the upper end of the conical propelling block is a cone, and the lower end of the conical propelling block is a cylinder.

4. The device for automatically feeding a uniform temperature liquid cooling plate according to claim 2, wherein the linear bearing is fixed on a manipulator assembly.

5. The automatic loading device for the isothermal liquid cooling plate according to claim 2, wherein the end of the nylon contact is rounded.

6. The automatic loading device for the temperature equalizing liquid cooling plate according to claim 1, wherein the manipulator assembly comprises a mechanical arm, a connecting plate, a frame and sponge suckers, the mechanical arm is vertically installed on the track assembly, the lower end of the mechanical arm is fixedly connected with the frame through the connecting plate, and a plurality of sponge suckers are arranged below the frame.

7. The automatic loading device for the temperature equalizing liquid cooling plate according to claim 6, wherein the number of the sponge suckers is four, and the four sponge suckers are respectively distributed at four corners of the frame.

8. The automatic loading device for the temperature equalizing liquid cooling plate according to claim 1, wherein the rail assembly comprises an X-axis rail, a Y-axis rail and a Z-axis rail, and the rail assembly is used for adjusting the position of the manipulator assembly in the X-axis direction, the Y-axis direction and the Z-axis direction.

9. The automatic loading device for the temperature equalizing liquid cooling plate according to claim 8, wherein the X-axis rails are installed at two sides of the rack, and the position of the manipulator assembly on the X-axis rails is adjusted through a motor and a belt transmission assembly.

10. The automatic loading device for the temperature equalizing liquid cooling plate according to claim 8, wherein the Y-axis track is erected on the X-axis track, and the Z-axis track is installed on the Y-axis track.