CN214027231U

CN214027231U - Thermal shrinkage device for pole

Info

Publication number: CN214027231U
Application number: CN202021960921.XU
Authority: CN
Inventors: 郭之球; 蒋岚; 张巡蒙
Original assignee: Zhejiang Narada Power Source Co Ltd
Current assignee: Zhejiang Narada Power Source Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-08-24
Anticipated expiration: 2030-09-09

Abstract

The utility model belongs to the technical field of battery pack production equipment, in particular to a thermal shrinkage device for a pole, which comprises a hot air device and a transmission component for driving a battery pack to move, wherein the hot air device comprises a hot air pipeline and a heating pipe arranged at the tail end of the hot air pipeline, and the heating pipe is just opposite to the pole of the battery pack; the device is also provided with a translation mechanism which controls the battery pack and the heating pipe to move relatively and enables the pole to enter or move out of the heating pipe. The heating pipe of hot air device can the suit on utmost point post, and the hot-blast main heats the pyrocondensation pipe of suit on utmost point post to make the pyrocondensation pipe wrap up tight utmost point post, because the device can fix a position the battery package, and the heating pipe carries out same heating with same position suit on utmost point post, and the pyrocondensation pipe that consequently processed has the same degree of contraction, can guarantee promptly that the product has the same specification, avoids product quality to receive artificial experience's influence.

Description

Thermal shrinkage device for pole

Technical Field

The utility model belongs to the technical field of battery package production facility, specifically be a pyrocondensation device for utmost point post.

Background

After the production of the battery pole is finished, the pole needs to be protected by a heat shrinkable sleeve, the prior art is that the pole is placed on the cast-welded battery pole manually and then heated by a blower for fusion, the processing technology is slow in speed and inconsistent in temperature, and the sealing performance is influenced because the heat sink pipe is heated unevenly. The whole battery can cause uneven adhesion in the using process, and quality problems such as pole acid leakage and liquid leakage are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pyrocondensation device for utmost point post, the device use hot air set to heat the pyrocondensation pipe, avoid the experience of labor to exert an influence to the pyrocondensation effect, improve the sealed parcel performance to utmost point post of work efficiency and pyrocondensation pipe simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a thermal shrinkage device for a pole comprises a hot air device and a transmission assembly for driving a battery pack to move, wherein the hot air device comprises a hot air pipeline and a heating pipe arranged at the tail end of the hot air pipeline, and the heating pipe is opposite to the pole of the battery pack; the device is also provided with a translation mechanism which controls the battery pack and the heating pipe to move relatively and enables the pole to enter or move out of the heating pipe.

In above-mentioned technical scheme, hot air device's heating pipe can the suit on utmost point post, and the hot-blast main heats the pyrocondensation pipe of suit on utmost point post to make the pyrocondensation pipe wrap up tight utmost point post, because the device can fix a position the battery package, and the heating pipe carries out same heating with same position suit on utmost point post, and the pyrocondensation pipe that consequently processes has the same degree of shrinkage, can guarantee promptly that the product has the same specification, avoids product quality to receive artificial experience's influence.

Preferably, the transmission assembly comprises a transmission belt device and a transmission table arranged on the transmission belt device, a retainer used for positioning the battery pack is arranged on the transmission table, the transmission belt device can move the battery pack, the battery pack is conveniently and timely assembled and disassembled, automatic production is realized, and working efficiency is improved.

Preferably, the number of the heating pipes corresponds to the number of the poles of the battery pack one by one, and the translation mechanism can complete the heating of one battery pack only by moving once, so that the working efficiency is improved.

As a preferable scheme of the translation mechanism, the translation mechanism comprises a propulsion oil cylinder I which is connected with the transmission platform and the retainer and controls the retainer to be close to or far from the heating pipe.

As another preferable scheme of the translation mechanism, the translation mechanism comprises a propulsion oil cylinder II; one section of the hot air pipeline connected with the heating pipe is a telescopic pipe, and the propulsion oil cylinder II controls the heating pipe to be close to or far away from the retainer.

Preferably, the heating pipe comprises an outer pipe body and an inner pipe body, and air outlets are uniformly arranged on the inner pipe body; the outer pipe body is connected with the front part of the inner pipe body, and an inner cavity is formed between the outer pipe body and the inner pipe body; the rear part of the outer pipe body extends backwards and is connected with the pipe joint, and the rear part of the inner pipe body extends backwards and is connected with the conical flow guide end. The heating pipe of this structure can distribute hot-blast in the inner chamber evenly to evenly spout hot-blast from the periphery of pyrocondensation pipe, thereby make the pyrocondensation pipe be heated evenly, each position contracts simultaneously, makes the pyrocondensation pipe wrap up utmost point post evenly.

Preferably, a top cover is arranged above the rack, an exhaust pipe is arranged at the top of the top cover, and the peculiar smell generated in the heating process is exhausted by the exhaust pipe, so that the working environment is prevented from being influenced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic plan view of a first embodiment of the present invention.

Fig. 2 is a sectional structure view of the hot air cover in fig. 1.

Fig. 3 is a schematic plan view of a second embodiment of the present invention.

In the figure, a machine frame 1, a driving belt device 2, a driving platform 3, a holding frame 4, a battery pack 5, a propulsion oil cylinder I6, a guide rail 7, a pole 8, a hot air pipeline 9, an air distribution device 10, a heating pipe 11, a top cover 12, a partition plate 13, a propulsion oil cylinder II61, a guide plate 62, an extension pipe 91, an outer pipe body 111, a pipe interface 112, an inner pipe body 113, an inner cavity 114, an air outlet 115 and a flow guide end 116 are arranged.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1-2 illustrate an embodiment of the present invention, which is a heat shrinking device for a pole. The device comprises a frame 1, a transmission component for driving a battery pack 5 to move is arranged on the left side, a hot air device is arranged on the right side, and a top cover 12 with an exhaust pipe is arranged at the top of the frame 1. The hot air device comprises a hot air pipeline 9 and heating pipes 11 which are arranged at the tail end of the hot air pipeline 9 and correspond to the pole posts 8 one by one, wherein the heating pipes 11 are opposite to the pole posts 8 of the battery pack 5; the device is also provided with a translation mechanism which controls the battery pack 5 on the transmission assembly to move relative to the heating pipe 11 and enables the pole 8 to enter or move out of the heating pipe 11.

Specifically, above-mentioned drive assembly includes drive belt device 2 and sets up drive table 3 on drive belt device 2 to install the holder 4 that is used for fixing a position battery package 5 on drive table 3, drive belt device 2 can remove battery package 5, and the convenient in time loading and unloading battery package realizes automated production, improves work efficiency. And a guide rail 7 pointing to a hot air device is arranged on the transmission table 3. the transmission table 3 is slidably mounted on the guide rail 7, and a thrust cylinder I6 is mounted on the transmission table 3, and the thrust cylinder I6 controls the holder 4 to move forwards or backwards.

In addition, the heating tube 11 includes an outer tube 111 and an inner tube 113, and the inner tube 113 is uniformly provided with air outlets 115; the outer tube 111 and the front part of the inner tube 113 are connected and form an inner cavity 114 between them; the rear part of the outer tube 111 extends rearward and is connected to the tube connector 112, the rear part of the inner tube 113 extends rearward and is connected to the tapered guiding end 116, and all the heating tubes 11 are mounted on the hollow air distribution device 10 provided at the end of the hot air duct 9 through the tube connector 112. The heating pipe 11 of this structure can distribute hot-blast in inner chamber 114 evenly to evenly spout hot-blast from the periphery of pyrocondensation pipe, thereby make the pyrocondensation pipe be heated evenly, each position contracts simultaneously, makes the pyrocondensation pipe wrap up utmost point post 8 evenly.

In this embodiment, hot air device's heating pipe 11 can be the suit on utmost point post 8, the inside even air-out of all hot-blast main 11, can carry out the even heating to all pyrocondensations pipes of suit on utmost point post 8, thereby make the pyrocondensation pipe wrap up tight utmost point post 8, because the device can fix a position battery package 5, and heating pipe 11 carries out same heating with same position suit on utmost point post 8, consequently, the pyrocondensation pipe of processing has the same degree of contraction, can guarantee promptly that the product has the same specification, avoid product quality to receive the influence of artificial experience, improve work efficiency simultaneously.

In addition, the utility model provides an embodiment, this embodiment regards heating pipe 11 as movable part, as shown in fig. 3, set up one section that hot-blast main 9 connects gas distribution device 10 to spring extension pipe 91, set up the air-out structure that whole heating pipe 11 and gas distribution device 10 are constituteed on the deflector 62 of putting flatly to set up the propulsion cylinder II61 of controlling this air-out structure and moving, this propulsion cylinder II61 control heating pipe 11 is close to or keeps away from holder 4, and the transmission assembly only need control battery package 5 translation. Since only the air outlet structure needs to be moved, this embodiment can be simplified in structure compared with the first embodiment.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a pyrocondensation device for utmost point post which characterized in that: the battery pack driving device comprises a hot air device and a transmission assembly for driving a battery pack to move, wherein the hot air device comprises a hot air pipeline and a heating pipe arranged at the tail end of the hot air pipeline, and the heating pipe is opposite to a pole of the battery pack; the device is also provided with a translation mechanism which controls the battery pack and the heating pipe to move relatively and enables the pole to enter or move out of the heating pipe.

2. The heat-shrinking device for poles according to claim 1, wherein: the transmission assembly comprises a transmission belt device and a transmission table arranged on the transmission belt device, and a retainer used for positioning the battery pack is arranged on the transmission table.

3. The heat-shrinking device for poles according to claim 1, wherein: the number of the heating pipes corresponds to the number of the poles of the battery pack one by one.

4. The heat-shrinking device for poles according to claim 2, wherein: the translation mechanism comprises a propulsion oil cylinder I which is connected with the transmission platform and the retainer and controls the retainer to be close to or far away from the heating pipe.

5. The heat-shrinking device for poles according to claim 2, wherein: the translation mechanism comprises a propulsion oil cylinder II; one section of the hot air pipeline connected with the heating pipe is a telescopic pipe, and the propulsion oil cylinder II controls the heating pipe to be close to or far away from the retainer.

6. A heat-shrinking device for poles as claimed in any one of claims 1 to 5, characterized in that: the heating pipe comprises an outer pipe body and an inner pipe body, and air outlets are uniformly formed in the inner pipe body; the outer pipe body is connected with the front part of the inner pipe body, and an inner cavity is formed between the outer pipe body and the inner pipe body; the rear part of the outer pipe body extends backwards and is connected with the pipe joint, and the rear part of the inner pipe body extends backwards and is connected with the conical flow guide end.

7. The heat-shrinking device for poles according to claim 6, wherein: a top cover is arranged above the rack, and an exhaust pipe is arranged at the top of the top cover.