CN112660520A

CN112660520A - Automatic parcel equipment in pyrocondensation area

Info

Publication number: CN112660520A
Application number: CN202011225083.6A
Authority: CN
Inventors: 乔小平; 朱敏权; 孙辉; 向银银; 黄佳锋; 陈新晨; 肖纲军; 戚家旺; 胡浩
Original assignee: Zhejiang Xupai Power Technology Co ltd
Current assignee: Zhejiang Xupai Power Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-04-16
Anticipated expiration: 2040-11-05
Also published as: CN112660520B

Abstract

The invention relates to automatic packaging equipment for a heat-shrinkable belt, which comprises a rotating device, wherein a plurality of expanding devices are fixedly arranged on a rotating chain, a moving path of each expanding device is provided with a matched belt loading device, each belt loading device comprises an adsorption component and a cutting component, the adsorption component is used for adsorbing and expanding two surfaces of the heat-shrinkable belt and enabling the heat-shrinkable belt to be sleeved on the expanding device, the cutting component is used for uniformly cutting the heat-shrinkable belt carried out by the adsorption component, the moving path of each expanding device is also provided with a matched pushing device, one side of each pushing device is also provided with a matched transmission device, the automatic packaging equipment completes multiple functions of automatic cutting, automatic expanding and sleeving, automatic pushing to an oven and the like of the heat-shrinkable bag through the arranged rotating device, the expanding device, the belt loading device and the pushing device, and the multiple functions are continuously and automatically matched, so that the defect that the prior art still needs manual operation is overcome, greatly improving the production efficiency and eliminating the potential safety hazard.

Description

Automatic parcel equipment in pyrocondensation area

Technical Field

The invention relates to the technical field of heat-shrinkable belts, in particular to automatic wrapping equipment for a heat-shrinkable belt.

Background

The thermal shrinkage belt is an important anticorrosive material, has good corrosion resistance, good insulating and sealing capabilities and long service life, and is often applied to the outermost wrapping protection of the shell of the assembled lithium battery pack, so that the thermal shrinkage belt is used for corrosion resistance and good insulating and sealing performance, the normal operation of the lithium battery pack is ensured, and the service life of a product is prolonged.

The prior art mostly is one section pyrocondensation area of artifical manual shearing, then wraps up the pyrocondensation area outside lithium cell group, puts into the oven with it in batches again and dries by the fire thermal contraction, and whole process manual operation efficiency is not high, can't obtain better market income to there is certain potential safety hazard in the operation process.

Disclosure of Invention

Aiming at the defects of the prior art, the multifunctional automatic thermal shrinkage band cutting machine has the advantages that multiple functions of automatic cutting, automatic expanding, sleeving and buckling, automatic pushing to an oven and the like of a thermal shrinkage band are achieved through the rotating device, the expanding device, the band loading device and the pushing device, the defect that manual operation is needed in the prior art is overcome through continuous automatic matching of the multiple functions, production efficiency is greatly improved, potential safety hazards are eliminated, and better market benefits are obtained.

Aiming at the technical problems, the technical scheme adopted by the invention is as follows:

an automatic wrapping device for a heat-shrinkable belt comprises a rotating device, wherein the rotating device comprises a rotating chain driven by a rotating motor a, a plurality of expanding devices are fixedly arranged on the rotating chain, matched belt loading devices are arranged on a moving path of the expanding devices, each belt loading device comprises an adsorption component and a cutting component, the adsorption components are used for adsorbing and expanding two surfaces of the heat-shrinkable belt and enabling the two surfaces of the heat-shrinkable belt to be sleeved on the expanding devices, the cutting components are used for cutting the heat-shrinkable belt taken out by the adsorption components, the expanding devices are used for expanding and supporting the heat-shrinkable belt and enabling the heat-shrinkable belt to be expanded and supported again on the moving path, matched pushing devices are further arranged on the moving path of the expanding devices, the pushing devices are used for pushing a lithium battery pack into the expanded heat-shrinkable belt and continuing to push the wrapped lithium battery pack to an oven, and a matched transmission device is further arranged on one side of each pushing device, the transmission device is used for the transmission output of the lithium battery pack.

Preferably, the expanding device comprises a fixed base fixedly arranged on the rotary chain, a fixed expanding baffle a and a fixed sliding groove are formed in the fixed base, a sliding expanding baffle b is arranged in the sliding groove, a rack a is fixedly arranged at the tail end of the expanding baffle b, a pushing inclined plane is further arranged on the expanding baffle b, and a rotating gear meshed with the rack a is further arranged on the fixed base.

Preferably, the moving path of the expanding device is further provided with an expanding rack and a resetting rack which are meshed with the rotating gear.

As a preferred, the adsorption component is including fixed a pair of expansion limiting plate and the cylinder an that sets up on the bottom plate, the top face of expansion limiting plate is equipped with matched with expansion spout, be equipped with gliding slide bar in the expansion spout, the fixed absorption seat that is equipped with of one end of slide bar, be equipped with a plurality of suction cup on the absorption seat, the other end of slide bar slides and sets up in the sliding sleeve, the sliding sleeve is fixed to be set up on the push rod, still be equipped with the connecting rod on the push rod, cylinder a promotes the push rod carries out the back-and-forth movement, the rear side of expansion limiting plate still is fixed to be equipped with matched with spacing pulley.

Preferably, the expansion limiting plate is divided into an adsorption section, an expansion section and a sleeve buckle section, wherein the adsorption section is provided with a through groove, and the sleeve buckle section is provided with an open groove.

Preferably, the cutting assembly comprises a cutting top block and a cutting tool which are pushed by a cylinder b, the cutting top block and the cutting tool are arranged on the outer side of the through groove in a matched mode, and a Y-shaped groove is formed in the cutting top block.

Preferably, the pushing device comprises an air cylinder c fixedly arranged on the supporting plate and a pushing rod pushed by the air cylinder c, a pushing block is arranged at the end of the pushing rod, a pushing rod and a baffle are fixedly arranged on two sides of the pushing rod respectively, and a triangular pushing block is further arranged at the end of the pushing rod.

As another preferable mode, the conveying device includes a conveying belt driven by a rotating motor b.

The invention has the beneficial effects that:

1. according to the invention, through the arranged rotating device, the expanding device, the belt loading device and the pushing device, multiple functions of automatic cutting, automatic expanding, sleeve buckling, automatic pushing to the oven and the like of the thermal shrinkage belt are completed, the multiple functions are continuously and automatically matched, the defect that manual operation is required in the prior art is overcome, the production efficiency is greatly improved, potential safety hazards are eliminated, and better market benefits are obtained.

2. The belt loading device is simple in structure and ingenious in design, the adsorption expanding and the uniform cutting of the thermal shrinkage belt can be effectively completed through the matching work of the adsorption component and the cutting component, and the accuracy of expanding and the length of the thermal shrinkage belt is guaranteed.

To sum up, this automatic parcel equipment has design benefit, uses advantages such as convenient, is particularly useful for pyrocondensation area technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of an automatic heat-shrinkable tape wrapping apparatus;

FIG. 2 is a schematic view of the expanding device;

FIG. 3 is a schematic view illustrating a moving state of the expanding device;

FIG. 4 is a schematic structural view of an adsorption assembly;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

FIG. 6 is a schematic top view of the expansion limiting plate;

FIG. 7 is a right side view of the expansion limiting plate;

FIG. 8 is a schematic top view of the cutting assembly;

FIG. 9 is a schematic view of the pushing device;

FIG. 10 is a schematic view of the pushing state of the pushing device;

fig. 11 is a state diagram of the loading device.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1 to 11, an automatic thermal shrinkage band wrapping apparatus includes a rotating device 1, the rotating device 1 includes a rotating chain 102 driven by a rotating motor a101, a plurality of expanding devices 2 are fixedly disposed on the rotating chain 102, a moving path of the expanding devices 2 is provided with a matched band loading device 3, the band loading device 3 includes an adsorption component 301 and a cutting component 302, the adsorption component 301 is used for adsorbing and expanding two surfaces of a thermal shrinkage band and making the thermal shrinkage band buckle on the expanding device 2, the cutting component 302 is used for cutting the thermal shrinkage band carried out by the adsorption component 301, the expanding device 2 is used for expanding and supporting the thermal shrinkage band and making the thermal shrinkage band expand again on the moving path, a matched pushing device 4 is further disposed on the moving path of the expanding device 2, the pushing device 4 is used for pushing a lithium battery into the expanded and pushing the wrapped battery to an oven 5, and a transmission device 6 matched with the pushing device 4 is further arranged on one side of the pushing device 4, and the transmission device 6 is used for the transmission output of the lithium battery pack.

Here, through slewer 1, expand and prop device 2, loading device 3 and the thrustor 4 that sets up, accomplished automatic cutout, the automatic multiple functions such as the automatic push to the oven that expand and prop the overlap and detain of pyrocondensation area, multiple function continuous type automatic coordination work has solved prior art and has still need rely on manual operation's drawback, has improved production efficiency greatly, has eliminated the potential safety hazard of existence, is favorable to obtaining better market income.

Further, the expanding device 2 comprises a fixed base 201 fixedly arranged on the rotating chain 102, the fixed base 201 is provided with a fixed expanding baffle a202 and a fixed chute 203, the chute 203 is internally provided with a sliding expanding baffle b204, the tail end of the expanding baffle b204 is also fixedly provided with a rack a205, the expanding baffle b204 is also provided with a pushing inclined plane 206, and the fixed base 201 is also provided with a rotating gear 207 engaged with the rack a 205.

Furthermore, an expanding rack 208 and a reset rack 209 engaged with the rotating gear 207 are also arranged on the moving path of the expanding device 2.

It should be noted that, by the arrangement of the expanding rack 208 and the reset rack 209, the expanding baffle b204 can be matched with the expanding rack by the rack a205 and the rotating gear 207, and the expanding and resetting processes are automatically completed on the moving path.

Further, adsorb subassembly 301 including fixed a pair of expansion limiting plate 304 and the cylinder a322 that sets up on bottom plate 303, the top terminal surface of expansion limiting plate 304 is equipped with matched with expansion spout 305, be equipped with gliding slide bar 306 in the expansion spout 305, the fixed absorption seat 307 that is equipped with of one end of slide bar 306, be equipped with a plurality of vacuum chuck 308 on the absorption seat 307, the other end of slide bar 306 slides and sets up in sliding sleeve 309, sliding sleeve 309 is fixed to be set up on push rod 310, still be equipped with connecting rod 311 on the push rod 310, cylinder a322 promotes push rod 310 carries out the back-and-forth movement, the rear side of expansion limiting plate 304 is still fixed to be equipped with matched with spacing pulley 312.

It should be noted that, by sliding the sliding rod 306 disposed in the expansion sliding chute 305, the sliding rod 306 can complete the inside and outside contraction according to the track of the expansion sliding chute 305 under the pushing of the cylinder a322, so as to complete the two processes of opening, closing, buckling, and resetting the absorption heat shrinkage band by the negative pressure suction cup 308 on the absorption seat 307, and the disposed limiting pulley 312 can keep the heat shrinkage band in the process of being pulled out in the standing state all the time, so as to prevent the heat shrinkage band from collapsing or sagging without limiting support.

Further, the expansion limiting plate 304 is divided into an adsorption section 313, an expansion section 314 and a buckle section 315, wherein a through groove 316 is arranged on the adsorption section 313, and an open groove 317 is arranged on the buckle section 315.

It should be noted that the through slots 316 are used for the access of the cutting assembly, and the open slots 317 are used for the access movement of the spreader device 2.

Further, the cutting assembly 302 comprises a cutting top block 319 and a cutting tool 320 which are pushed by a cylinder b318, the cutting top block 319 and the cutting tool 320 are both arranged outside the through groove 316 in a matching manner, and a Y-shaped groove 321 is formed in the cutting top block 319.

It should be noted that the provision of the "Y" star notch 321 enables the cutting tool 320 to cut the heat-shrinkable band more accurately and effectively.

Further, the pushing device 4 includes an air cylinder c402 fixedly disposed on the supporting plate 401 and a pushing rod 403 pushed by the air cylinder c402, a pushing block 404 is disposed at an end of the pushing rod 403, a pushing rod 405 and a baffle 406 are respectively fixedly disposed at two sides of the pushing rod 403, and a triangular pushing block 407 is further disposed at an end of the pushing rod 405.

It should be pointed out that, through triangle propelling movement piece 407 on the push rod 405 that sets up, at the in-process that thrusting device 4 pushed away, make it and expand the propelling movement inclined plane 206 on the baffle b204 and cooperate and slide for expand when lithium cell group gets into the pyrocondensation area completely and prop baffle b204 and inwards shrink and make the pyrocondensation area of cover knot last not hard up, make the whole lithium cell group of wrapping up follow the driving drum of oven 5 get into the oven and carry out the thermal contraction.

Further, the conveying device 6 includes a conveying belt 602 driven by a rotating motor 601 b.

The working process is as follows:

adsorption component 301 draws out to overlap section 315 in absorption section 313 with the absorption of pyrocondensation area, overlap the pyrocondensation area of expansion to expanding on propping the baffle, expand afterwards and prop device 2 and remove under slewer 1's drive, expand again through expanding support rack 208 on the moving path and prop, the width that expands and prop can hold the free entering of lithium cell group, expand and prop device 2 and continue to move to thrustor 4, thrustor 4 pushes away the whole pyrocondensation area that expands and prop on expanding device 2 with lithium cell group under the promotion of cylinder c402, the lithium cell group that whole parcel was accomplished afterwards gets into oven 5 through oven 5's driving drum and carries out the thermal contraction.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an automatic parcel equipment in pyrocondensation area, includes slewer (1), its characterized in that: the rotary device (1) comprises a rotary chain (102) driven by a rotary motor a (101), the rotary chain (102) is fixedly provided with a plurality of expanding devices (2), matched belt loading devices (3) are arranged on a moving path of the expanding devices (2), the belt loading devices (3) comprise adsorption components (301) and cutting components (302), the adsorption components (301) are used for adsorbing and expanding two surfaces of a heat shrinkable belt and enabling the heat shrinkable belt to be sleeved on the expanding devices (2), the cutting components (302) are used for cutting the heat shrinkable belt taken out by the adsorption components (301), the expanding devices (2) are used for expanding the support heat shrinkable belt and enabling the heat shrinkable belt to be expanded again on the moving path, matched pushing devices (4) are further arranged on the moving path of the expanding devices (2), the pushing devices (4) are used for pushing the battery pack to the expanded heat shrinkable belt and continuing to push the wrapped lithium battery pack to an oven (5), one side of the pushing device (4) is also provided with a transmission device (6) matched with the pushing device, and the transmission device (6) is used for transmission output of the lithium battery pack.

2. The automatic wrapping apparatus of heat-shrinkable tape according to claim 1, wherein: expand strutting arrangement (2) including fixed fixing base (201) that sets up on gyration chain (102), be equipped with fixed expanding on fixing base (201) and prop baffle a (202) and spout (203), be equipped with gliding expanding in spout (203) and prop baffle b (204), the tail end that expands and prop baffle b (204) still fixedly is equipped with rack a (205), expand and still be equipped with propelling movement inclined plane (206) on propping baffle b (204), still be equipped with on fixing base (201) and rotate gear (207) with rack a (205) engaged with.

3. The automatic wrapping apparatus of heat-shrinkable tape as claimed in claim 2, wherein: and an expanding rack (208) and a resetting rack (209) which are meshed with the rotating gear (207) are also arranged on the moving path of the expanding device (2).

4. The automatic wrapping apparatus of heat-shrinkable tape according to claim 1, wherein: adsorption component (301) is including fixed a pair of expansion limiting plate (304) and cylinder a (322) that set up on bottom plate (303), the top terminal surface of expansion limiting plate (304) is equipped with matched with expansion spout (305), be equipped with gliding slide bar (306) in expansion spout (305), the fixed absorption seat (307) that is equipped with in one end of slide bar (306), be equipped with a plurality of negative pressure suction cup (308) on absorption seat (307), the other end of slide bar (306) slides and sets up in sliding sleeve (309), sliding sleeve (309) are fixed to be set up on push rod (310), still be equipped with connecting rod (311) on push rod (310), cylinder a (322) promote push rod (310) carry out the back-and-forth movement, the rear side of expansion limiting plate (304) still is fixed to be equipped with matched with spacing pulley (312).

5. The automatic wrapping apparatus of heat-shrinkable tape as claimed in claim 4, wherein: the expansion limiting plate (304) is divided into an adsorption section (313), an expansion section (314) and a sleeve buckle section (315), wherein a through groove (316) is formed in the adsorption section (313), and an open groove (317) is formed in the sleeve buckle section (315).

6. The automatic wrapping apparatus of heat-shrinkable tape as claimed in claim 5, wherein: the cutting assembly (302) comprises a cutting top block (319) and a cutting tool (320), wherein the cutting top block (319) and the cutting tool (320) are pushed by a cylinder b (318), the cutting top block (319) and the cutting tool (320) are arranged on the outer side of the through groove (316) in a matched mode, and a Y-shaped groove (321) is formed in the cutting top block (319).

7. The automatic wrapping apparatus of heat-shrinkable tape according to claim 1, wherein: the pushing device (4) comprises a cylinder c (402) fixedly arranged on the supporting plate (401) and a pushing rod (403) pushed by the cylinder c (402), a pushing block (404) is arranged at the end of the pushing rod (403), a pushing rod (405) and a baffle (406) are fixedly arranged on two sides of the pushing rod (403) respectively, and a triangular pushing block (407) is further arranged at the end of the pushing rod (405).

8. The automatic wrapping apparatus of heat-shrinkable tape according to claim 1, wherein: the transmission device (6) comprises a transmission belt (602) driven by a rotating motor (601) b.