CN109994701B

CN109994701B - Suction nozzle assembling device and assembling jig

Info

Publication number: CN109994701B
Application number: CN201711474181.1A
Authority: CN
Inventors: 叶家玮; 陈建宾; 陈盈丞
Original assignee: Chroma ATE Suzhou Co Ltd
Current assignee: Chroma ATE Suzhou Co Ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2022-03-04
Anticipated expiration: 2037-12-29
Also published as: CN109994701A

Abstract

A suction nozzle assembling device and an assembling jig are provided, the suction nozzle assembling device comprises a lifting mechanism and an assembling jig. The assembly fixture comprises a fixture base, a lifting platform, a suction nozzle accommodating seat and a guide structure. The jig base is detachably arranged on the lifting mechanism. The lifting platform is movably arranged on the jig base along a lifting direction and is driven by the lifting mechanism to move along the lifting direction. The suction nozzle accommodating seat is arranged on the lifting platform and is provided with a plurality of suction nozzle accommodating grooves for accommodating the suction nozzles. The guide structure is arranged on the lifting platform and is used for guiding the suction nozzle accommodating seat to correspondingly install the suction nozzle on the suction nozzle seat when the lifting platform is driven by the lifting mechanism to approach the suction nozzle seat along the lifting direction.

Description

Suction nozzle assembling device and assembling jig

Technical Field

The present invention relates to a suction nozzle assembling device and an assembling jig thereof, and more particularly, to a suction nozzle assembling device for assembling a suction nozzle on a suction nozzle base and an assembling jig thereof.

Background

Generally, the large-scale batteries in the market are mainly chemical reaction batteries, and the batteries are often filled with acid-base solution, so that the process of injecting the acid-base solution is usually performed in the process of manufacturing the large-scale batteries; in addition, during the recycling process of large-scale waste batteries, in order to remove the waste liquid in the batteries, a plurality of suction nozzles are usually arranged on the negative pressure device to suck out the acid-base liquid in the batteries through the suction nozzles.

As mentioned above, since the acid and alkali solution of the battery is usually corrosive, the suction nozzle for sucking out the acid and alkali solution is often damaged by the erosion of the acid and alkali solution after long-term use, and at this time, the suction nozzle needs to be detached and replaced with a new suction nozzle; however, in the prior art, the suction nozzles are usually installed on the vacuum apparatus by workers one by one, which is time-consuming and labor-consuming, and the workers are more likely to be dangerous due to the contact with the waste liquid remaining on the vacuum apparatus.

Disclosure of Invention

The invention aims to provide a suction nozzle assembling device and an assembling jig thereof, which are used for effectively solving the problems of cost and safety caused by the fact that a worker needs to manually assemble a suction nozzle, so that the efficiency and the safety of suction nozzle assembly are improved.

In order to achieve the above objects, the present invention provides a nozzle assembling device, which includes a lifting mechanism and an assembling jig. The suction nozzle assembling device is used for installing a plurality of suction nozzles on a plurality of suction nozzle seats of a negative pressure device, and the negative pressure device is provided with a fixing frame connected with the suction nozzle seats.

The assembly fixture comprises a fixture base, a lifting platform, a suction nozzle accommodating seat and a guide structure. The lifting mechanism can be detachably arranged on the jig base. The lifting platform is movably arranged on the jig base along a lifting direction and is driven by the lifting mechanism to move along the lifting direction. The suction nozzle accommodating seat is arranged on the lifting platform and is provided with a plurality of suction nozzle accommodating grooves, and the suction nozzle accommodating grooves respectively correspond to the suction nozzle seat and are used for accommodating a plurality of suction nozzles. The guide structure is arranged on the lifting platform and is used for guiding the suction nozzle accommodating seats to correspondingly install the suction nozzles on the suction nozzle seats when the lifting platform is driven by the lifting mechanism to approach the suction nozzle seats along the lifting direction.

In an auxiliary technical means derived from the above-mentioned necessary technical means, the guide structure has a guide inclined plane, and the guide inclined plane abuts against the fixing frame when the lifting platform moves along the lifting direction, so that the axes of the plurality of suction nozzle accommodating grooves are respectively coaxial with the axes of the plurality of suction nozzle seats.

In an auxiliary technical means derived from the above-mentioned necessary technical means, the nozzle accommodating seat is movably disposed on the lifting platform along a first extending direction perpendicular to the lifting direction.

In an auxiliary technical means derived from the above-mentioned necessary technical means, the lifting platform further comprises a platform body and a supporting frame. The platform body is used for arranging the suction nozzle containing seat. A supporting frame is fixedly connected with the platform body and movably arranged in the jig base along the lifting direction, and the supporting frame is provided with at least one jacking structure which is pushed by the lifting mechanism.

Another necessary technical means adopted by the present invention is to provide an assembly jig for mounting a plurality of suction nozzles on a plurality of suction nozzle seats of a negative pressure device, wherein the negative pressure device has a fixing frame connected to the plurality of suction nozzle seats, and the assembly jig comprises a jig base, a lifting platform, a suction nozzle accommodating seat and a guiding structure. The jig base can be detachably arranged on the lifting mechanism. The lifting platform is movably arranged on the jig base along a lifting direction and is driven by the lifting mechanism to move along the lifting direction. The suction nozzle accommodating seat is arranged on the lifting platform and is provided with a plurality of suction nozzle accommodating grooves, and the suction nozzle accommodating grooves respectively correspond to the suction nozzle seats and are used for accommodating the suction nozzles. The guide structure is arranged on the lifting platform and is used for guiding the suction nozzle accommodating seats to correspondingly install the suction nozzles on the suction nozzle seats when the lifting platform is driven by the lifting mechanism to approach the suction nozzle seats along the lifting direction.

As mentioned above, since the nozzle assembly device and the assembly fixture provided by the present invention have the nozzle accommodating seat disposed on the lifting platform, and the nozzle accommodating seat is provided with the plurality of nozzle accommodating slots, when the lifting mechanism drives the lifting platform to approach the nozzle seat along the lifting direction, the nozzles accommodated in the nozzle accommodating slots can be correspondingly assembled on the nozzle seat.

Drawings

FIG. 1 is a perspective view of a nozzle assembly apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a perspective exploded view of a nozzle assembly of the present invention;

fig. 3 is a schematic perspective exploded view of an assembly fixture according to a preferred embodiment of the invention;

FIG. 4 is a perspective exploded view of a nozzle assembly device according to a preferred embodiment of the present invention;

FIG. 5 is a schematic plan view of a nozzle assembly apparatus according to a preferred embodiment of the present invention;

FIG. 6 is a schematic plan view of the supporting structure pushing against the jacking structure to lift the lifting platform;

FIG. 7 is an enlarged partial schematic view of FIG. 6;

FIG. 8 shows a schematic view of the guide structure of FIG. 7 contacting the nozzle mount;

FIG. 9 is a schematic view showing the nozzle holder of FIG. 8 being lifted to allow the nozzle to be sleeved on the nozzle holder; and

fig. 10 is a schematic plan view illustrating the nozzle assembling device according to the preferred embodiment of the present invention, which assembles the nozzle to the nozzle base and restores the original position.

Wherein, the reference numbers:

100 suction nozzle assembling device

1 lifting mechanism

11. 12 support seat

13 Lift drive Assembly

131 lifting power source

132 lifting frame

2 assembling jig

21 jig base

211 receiving bottom plate

2111 perforation

212 positioning frame

22 lifting platform

221 platform body

222 support frame

2221 supporting base frame

2222 platform support

22211 jacking structure

23 suction nozzle containing seat

231 spacing post

232 sliding plate

2321 limiting hole

233 support column

234 placing seat body

2341 suction nozzle placing groove

24 guide structure

241 stop surface

242 plane of extension

243 guide slope

200 suction nozzle

300 negative pressure device

301 suction nozzle base

302 fixed mount

D1 first direction of extension

D2 second direction of extension

D3 lifting direction

CX1 and CX2 axle centers

d offset amount

Detailed Description

The following describes in more detail embodiments of the present invention with reference to the schematic drawings. Advantages and features of the present invention will become apparent from the following description and claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

Referring to fig. 1 and 2, fig. 1 is a perspective view illustrating a nozzle assembling device according to a preferred embodiment of the present invention; fig. 2 is a perspective exploded view of a nozzle assembly device according to a preferred embodiment of the invention. As shown in the figure, a nozzle assembling apparatus 100 includes a lifting mechanism 1 and an assembling jig 2.

The lifting mechanism 1 includes a supporting base 11, a supporting base 12 and a lifting driving component 13.

The supporting base 11 and the supporting base 12 are disposed oppositely in parallel, the lifting driving assembly 13 is disposed between the supporting base 11 and the supporting base 12, and the lifting driving assembly 13 includes a lifting power source 131 and a lifting frame 132. The lifting power source 131 may be a cylinder or a motor, and the lifting frame 132 is disposed on the lifting power source 131 and lifted by the lifting power source 131.

Referring to fig. 3, fig. 3 is a schematic exploded view of an assembly fixture according to a preferred embodiment of the invention. As shown in the figure, the assembly fixture 2 includes a fixture base 21, a lifting platform 22, two nozzle accommodating seats 23 (only one is shown in the figure), and four guiding structures 24 (only one is shown in the figure).

The fixture base 21 includes a receiving base 211 and a positioning frame 212. The receiving bottom plate 211 is provided with six through holes 2111 (only one is labeled in the figure), and when the assembly fixture 2 is placed in the lifting mechanism 1, the six through holes 2111 are respectively and correspondingly located above the lifting frame 132. The positioning frame 212 is fixed to the receiving bottom plate 211.

The lifting platform 22 includes a platform body 221 and a supporting frame 222. The platform body 221 is disposed on the positioning frame 212 and supported by the positioning frame 212 to be spaced above the receiving bottom plate 211. The support frame 222 includes three support chassis 2221 (only one is shown) and nine platform supports 2222 (only one is shown).

The three support chassis 2221 extend in parallel along the first extending direction D1, and are disposed on the receiving bottom plate 211 in parallel along the second extending direction D2, each support chassis 2221 has two lifting structures 22211, and the lifting structures 22211 respectively pass through the through holes 2111 when the support chassis 2221 is disposed on the receiving bottom plate 211. The nine platform supports 2222 extend along the lifting direction D3, and are disposed on the three support chassis 2221, that is, each support chassis 2221 is connected with three platform supports 2222, and the platform supports 2222 are further respectively fixed to the platform body 221, and when the platform body 221 is placed on the positioning frame 212, the length of the platform supports 2222 can make the support chassis 2221 be placed on the receiving bottom plate 211 at the same time.

The two nozzle-accommodating seats 23 each include two position-limiting posts 231 (only one is labeled in the figure), a sliding plate 232, four supporting posts 233 (only one is labeled in the figure), and a seat body 234. The two position-limiting posts 231 are fixedly disposed on the platform body 221. The sliding plate 232 is provided with two limiting holes 2321 (only one limiting hole is labeled in the figure), the two limiting holes 2321 are symmetrically disposed with the central point of the sliding plate 232 as the center and respectively penetrate through the two limiting posts 231, and the two limiting holes 2321 respectively extend along the first extending direction D1, so as to limit the sliding plate 232 to be movably disposed on the platform body 221 in the first extending direction D1. The four support columns 233 are respectively fixed to four corners of the sliding plate 232 and respectively abut against the platform body 221, so that the sliding plate 232 is disposed above the platform body 221 at intervals. The placing seat body 234 is fixedly disposed on the sliding plate 232, extends along the second extending direction D2, and is provided with a plurality of nozzle accommodating grooves 2341 arranged along the second extending direction D2; the placing seat body 234 further has an axis CX1 aligned with the center of the nozzle receiving slot 2341.

The four guiding structures 24 are arranged on the two nozzle accommodating seats 23 in groups two by two, in more detail, each nozzle accommodating seat 23 is provided with two guiding structures 24, and the two guiding structures 24 are arranged on the same side of the nozzle accommodating seat 23; each guiding structure 24 has a stopping surface 241, an extending surface 242 and a guiding inclined surface 243. The stop surface 241 is perpendicular to the lifting direction D3. The extension surface 242 is connected to the stop surface 241 and is perpendicular to the first extension direction D1. The guiding inclined surface 243 is connected to the extending surface 242 and is inclined to the first extending direction D1 and the lifting direction D3.

Referring to fig. 4, fig. 4 is a three-dimensional exploded view illustrating a nozzle assembly device according to a preferred embodiment of the invention. As shown in the figure, in practical applications, the lifting mechanism 1 is disposed below a negative pressure device 300, when a user wants to install a plurality of suction nozzles 200 on the negative pressure device 300, the user firstly receives the suction nozzles 200 through the nozzle receiving grooves 2341 of the assembly jig 2, then moves the assembly jig 2 containing the suction nozzles 200 along the second extending direction D2 to a position between the lifting mechanism 1 and the negative pressure device 300, and places the assembly jig 2 on the supporting

bases

11 and 12, so that the assembly jig 2 is correspondingly located above the lifting driving component 13.

Referring to fig. 5, fig. 5 is a schematic plan view of a nozzle assembly apparatus according to a preferred embodiment of the invention. As shown in the figure, after the assembly fixture 2 is disposed between the lifting mechanism 1 and the negative pressure device 300, since the six through holes 2111 formed in the receiving bottom plate 211 are correspondingly located above the lifting frame 132, the lifting structure 22211 with the through holes 2111 is also corresponding to the lifting frame 132.

Referring to fig. 6, fig. 6 is a schematic plan view illustrating the supporting structure pushing against the lifting structure to lift the lifting platform. As shown in the figure, the user can control the lifting power source 131 of the lifting mechanism 1 to drive the lifting frame 132 to move along the lifting direction D3, and further push the lifting structure 22211, so that the whole lifting platform 22 moves along the lifting direction D3.

With continuing reference to fig. 7-9, fig. 7 is a partially enlarged schematic view of fig. 6; FIG. 8 shows a schematic view of the guide structure of FIG. 7 contacting the nozzle mount; fig. 9 is a schematic view showing the suction nozzle accommodating base of fig. 8 being lifted up to allow the suction nozzle to be sleeved on the suction nozzle base.

As shown in the figure, since the nozzle holder 301 and the fixing frame 302 are in a fixed state relative to the platform body 221, when the platform body 221 is driven by the lifting power source 131 to continuously move toward the nozzle holder 301 along the lifting direction D3, since the sliding plate 232 is movably disposed on the platform body 221 along the first extending direction D1, the guiding structure 24 can contact the fixing frame 302 through the guiding inclined surface 243 to move along the first extending direction D1 to generate an offset D, so that the axis CX1 of the placing seat body 234 is respectively coaxial with the axes CX2 of the nozzle holders 301, meaning that the nozzle accommodating groove 2341 is aligned with the nozzle holder 301.

Then, the platform body 221 is continuously driven by the lifting driving element 13 to move along the lifting direction D3, and the extending surface 242 slides over the fixing frame 302, so that the suction nozzle 200 accommodated in the suction nozzle accommodating slot 2341 is accurately assembled on the suction nozzle seat 301, at this time, since the guiding structure 24 is provided with the stopping surface 241, after the suction nozzle 200 is assembled on the suction nozzle seat 301, the whole lifting platform 22 can be stopped from being lifted by the contact between the stopping surface 241 and the fixing frame 302.

Referring to fig. 10, fig. 10 is a schematic plan view illustrating the nozzle assembly device according to the preferred embodiment of the present invention, wherein the nozzle is assembled on the nozzle seat and returns to the original position. As shown in the figure, after the nozzle 200 is assembled on the nozzle seat 301, the user can control the lifting power source 131 to restore the assembly fixture 2 to the original position where the support bases 11 and 12 are placed; after that, the user can move the assembly fixture 2 out of the space between the lifting mechanism 1 and the negative pressure device 300, and place the other suction nozzles 200 again, and then install the other suction nozzles 200 on the other negative pressure devices 300 by the above-mentioned process.

In summary, in the prior art, the suction nozzles are manually assembled to the negative pressure device one by one, which results in time and labor consumption and is easy to cause danger; compared with the prior art, the suction nozzle assembling device and the assembling jig provided by the invention have the advantages that the suction nozzle accommodating seat is arranged on the lifting platform, and the suction nozzle accommodating seats are provided with the suction nozzle accommodating grooves, so that the lifting platform approaches to the suction nozzle seat along the lifting direction under the driving of the lifting mechanism, and then the suction nozzles accommodated in the suction nozzle accommodating grooves can be respectively and correspondingly assembled on the suction nozzle seat, so that the assembling efficiency can be effectively increased, and a user does not need to directly contact the suction nozzle seat, and the assembling safety of the suction nozzles is relatively improved.

In addition, the invention further utilizes the guide structure to guide the suction nozzle accommodating groove to align to the suction nozzle seat, thereby more effectively ensuring that the suction nozzle is accurately assembled on the suction nozzle seat.

The present invention is capable of other embodiments, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A suction nozzle assembling device is characterized in that a plurality of suction nozzles are arranged on a plurality of suction nozzle seats of a negative pressure device, the negative pressure device is provided with a fixed frame connected with the suction nozzle seats, and the suction nozzle assembling device comprises:

a lifting mechanism; and

an assembly fixture, the assembly fixture comprising:

a jig base detachably disposed on the lifting mechanism;

the lifting platform is movably arranged on the jig base along a lifting direction and is driven by the lifting mechanism to move along the lifting direction;

a suction nozzle accommodating seat, which is arranged on the lifting platform and is provided with a plurality of suction nozzle accommodating grooves, wherein the suction nozzle accommodating grooves respectively correspond to the suction nozzle seats and are used for accommodating the suction nozzles; and

the guide structure is arranged on the lifting platform and is used for guiding the plurality of suction nozzle accommodating seats to correspondingly install the plurality of suction nozzles on the plurality of suction nozzle seats when the lifting platform is driven by the lifting mechanism to approach the plurality of suction nozzle seats along the lifting direction;

the guide structure is provided with a guide inclined plane which is abutted against the fixed frame when the lifting platform moves along the lifting direction, so that the axes of the plurality of suction nozzle accommodating grooves are respectively coaxial with the axes of the plurality of suction nozzle seats.

2. The nozzle assembly device as claimed in claim 1, wherein the nozzle holder is movably disposed on the elevating platform along a first extending direction perpendicular to the elevating direction.

3. The nozzle assembly as set forth in claim 1, wherein the elevating platform further comprises:

a platform body, which is used for arranging the suction nozzle containing seat; and

the supporting frame is fixedly connected to the platform body and movably arranged in the jig base along the lifting direction, and is provided with at least one jacking structure which is pushed by the lifting mechanism.

4. The utility model provides an assembly jig, its characterized in that, this assembly jig is used for installing a plurality of suction nozzles to a negative pressure device's a plurality of suction nozzle seats on, and this negative pressure device has a mount that connects in these a plurality of suction nozzle seats, and this assembly jig contains:

the jig base is detachably arranged on a lifting mechanism;

5. The assembly fixture of claim 4, wherein the lift platform further comprises:

6. The assembly fixture according to claim 4, wherein the nozzle holder is movably disposed on the lifting platform along a first extending direction perpendicular to the lifting direction.