WO2024066051A1 - 一种铅酸电池包码垛包装线 - Google Patents

一种铅酸电池包码垛包装线 Download PDF

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Publication number
WO2024066051A1
WO2024066051A1 PCT/CN2022/137770 CN2022137770W WO2024066051A1 WO 2024066051 A1 WO2024066051 A1 WO 2024066051A1 CN 2022137770 W CN2022137770 W CN 2022137770W WO 2024066051 A1 WO2024066051 A1 WO 2024066051A1
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WIPO (PCT)
Prior art keywords
line
battery pack
lead
acid battery
packaging
Prior art date
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PCT/CN2022/137770
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English (en)
French (fr)
Inventor
敖赢聪
张涛
裴小鹏
邓昀峰
徐伟
应华东
Original Assignee
浙江天能动力能源有限公司
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Application filed by 浙江天能动力能源有限公司 filed Critical 浙江天能动力能源有限公司
Publication of WO2024066051A1 publication Critical patent/WO2024066051A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/42—Arranging and feeding articles in groups by roller-ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/10—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
    • B65B5/105—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles by grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/08—Label feeding
    • B65C9/10—Label magazines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the invention belongs to the technical field of battery production, and in particular relates to a lead-acid battery pack palletizing and packaging line.
  • Battery is an important carrier of electric energy, widely used in automobiles, home appliances, electronic equipment and other fields. With the development of green economy, the demand for batteries is rising year by year. After the battery products are produced, they need to be packed and boxed. The processes such as unpacking, putting foam, and bagging need to be completed manually. These processes are usually concentrated at the packaging machine and completed by two to three people.
  • the object of the present invention is to provide a lead-acid battery pack palletizing and packaging line.
  • a packing buffer line for packing battery packs in a packaging box is arranged in front of a box sealing machine.
  • the packing buffer line leaves sufficient buffer time for employees to operate, thereby solving the problem in the existing production process that when employees cannot keep up with the pace, the line needs to be paused, resulting in serious loss of line production capacity.
  • the present invention discloses a lead-acid battery pack palletizing and packaging line, which comprises, along the battery conveying direction, a packing buffer line body for packing battery packs in a packaging box, a case sealing machine arranged behind the packing buffer line body, a baler arranged behind the case sealing machine for wrapping the box body with a strapping tape, a material discharge line body arranged behind the baler, and a palletizer arranged on one side of the material discharge line body.
  • the present invention also includes a barcode detection line body arranged in front of the packing buffer line body, which is used to post a barcode on the battery shell and check whether the battery shell has scratches or other appearance defects.
  • a bracket is fixedly installed on one side of the code detection line, and a plurality of material boxes are arranged and fixed on the bracket, so that different types of bar codes can be placed in different material boxes.
  • the material box is matched with a box cover, and the box cover is provided with a strip opening at one end close to the code detection line, so that the employee can pull the bar code out from the strip opening for operation.
  • a weighing line is also included in front of the coding detection line to detect whether the weight of the battery is qualified to determine whether the amount of acid added in the battery meets the standard.
  • a calibration console for calibrating the weighing line is provided on one side of the weighing line, and a calibration scale is placed on the calibration console to improve the measurement accuracy of the weighing line.
  • a defective product transfer line is provided on the other side of the weighing line, and a roller is provided at the bottom of the defective product transfer line to facilitate the transfer of defective products to the repair area for rework.
  • the palletizer includes a clamping mechanism and a manipulator for driving the clamping mechanism to move.
  • the clamping mechanism includes a support rod and two clamping plate assemblies symmetrically arranged on the support rod, the clamping plate assembly includes a clamping plate and a telescopic cylinder for driving the clamping plate to move, the two clamping plates are vertically arranged to the support rod, and one end of the two clamping plates is slidably connected to the lower surface of the support rod.
  • a slide rail is fixedly installed on the lower surface of the support rod, a slider is fixedly installed on the upper end of the clamping plate, and the slider is slidably connected to the slide rail.
  • the clamp assembly also includes a support block, a first drive block and a second drive block, the support block is fixedly mounted at both ends of the support rod, one end of the first drive block is hinged to a side of the clamp close to the support block, the other end of the first drive block is hinged to one end of the second drive block, and the other end of the second drive block is hinged to the support block.
  • the two ends of the support rod are fixedly connected with a connecting piece for fixing the telescopic cylinder, one end of the telescopic cylinder is hinged to the connecting piece, and the other end of the telescopic cylinder is hinged to the hinge of the first drive block and the second drive block, and the telescopic cylinder is arranged perpendicular to the support rod.
  • the present invention sets a packing buffer line for packing battery packs in packaging boxes in front of a box sealing machine.
  • the packing buffer line leaves sufficient buffer time for employees to operate, thus avoiding suspending the entire production line and ensuring the production efficiency of the production line.
  • the present invention provides a palletizer, which includes a clamping mechanism and a manipulator for driving the clamping mechanism to move.
  • the clamping mechanism includes a support rod and two clamping plate assemblies symmetrically arranged on the support rod.
  • the clamping plate assembly includes a clamping plate, a telescopic cylinder, a support block, a first drive block and a second drive block.
  • the telescopic cylinder extends to push the first drive block, the second drive block and the support block to gradually approach a straight line.
  • the telescopic force of the telescopic cylinder is amplified by the interaction force between the first drive block, the second drive block and the support block, so as to avoid directly relying on the telescopic cylinder to drive the clamping plate to move and clamp the battery pack, thereby avoiding the phenomenon of insufficient clamping force causing the battery pack to fall and be damaged, thereby ensuring the qualified rate of products off the line.
  • FIG1 is a schematic structural diagram of a lead-acid battery pack palletizing and packaging line in Embodiment 1 of the present invention.
  • FIG2 is a top view of the lead-acid battery pack palletizing and packaging line in Example 1;
  • Fig. 3 is a schematic diagram of the structure of a palletizer
  • FIG4 is a schematic structural diagram of a clamping mechanism
  • FIG5 is a schematic structural diagram of the clamping mechanism from another perspective
  • FIG6 is a schematic diagram of the structure of the clamping mechanism when viewed from above;
  • Example 7 is a schematic diagram of the structure of the lead-acid battery pack palletizing packaging line in Example 2.
  • FIG8 is a schematic diagram of the structure of a material box
  • FIG9 is a schematic diagram of the structure of the lead-acid battery pack palletizing and packaging line in Example 3.
  • 1-manipulator 2-support rod, 201-slide rail, 3-clamp, 301-slider, 4-telescopic cylinder, 5-support block, 6-first drive block, 7-second drive block, 8-connecting piece, 9-bracket, 10-material box, 11-box cover, 1101-strip opening, 12-calibration console, 13-calibration scale.
  • This embodiment provides a lead-acid battery pack palletizing and packaging line, which includes: a packing buffer line 100 for packing batteries in a packaging box; a sealing machine 200 arranged behind the packing buffer line 100; a baler 300 arranged behind the sealing machine 200 for wrapping the box with a strapping tape; a feeding line 400 arranged behind the baler 300 and a palletizer 500 arranged on one side of the feeding line 400.
  • the finished battery is transported to the packing buffer line 100, where the motor is unpacked, foamed, bagged, and accessories are placed. Subsequently, the battery is transported to the sealing machine 200 in the packaging box for sealing; then, the packaged packaging box is transported to the baler 300 for wrapping with a strapping tape.
  • the packaged battery pack is transported to the feeding line 400, where the palletizer 500 stacks the battery pack.
  • the packing buffer line 100, the carton sealing machine 200, the baler 300 and the unloading line 400 are all designed based on the power roller conveyor line.
  • the palletizer 500 includes a clamping mechanism and a manipulator 1 for driving the clamping mechanism to move.
  • the clamping mechanism includes a support rod 2 and two clamping plate assemblies symmetrically arranged on the support rod.
  • the clamping plate assembly includes a clamping plate 3 and a telescopic cylinder 4 for driving the clamping plate 3 to move.
  • the telescopic cylinder 4 adopts a cylinder.
  • the two clamping plates 3 are arranged vertically with the support rod 2.
  • a slide rail 201 is fixedly installed on the lower surface of the support rod 2, and a slider 301 is fixedly installed on the upper end of the clamping plate 3.
  • the slider 301 is slidably connected to the slide rail 201, so that the two clamping plates 3 can slide toward each other along the support rod to clamp or release the battery pack.
  • the clamp assembly is also designed with a support block 5, a first drive block 6 and a second drive block 7.
  • the support block 5 is fixedly mounted at both ends of the support rod 2.
  • One end of the first drive block 6 is hinged to a side of the clamp 3 close to the support block 5, and the other end of the first drive block 6 is hinged to one end of the second drive block 7, and the other end of the second drive block 7 is hinged to the support block 5.
  • the two ends of the support rod 2 are fixedly connected with a connecting piece 8 for fixing the telescopic cylinder 4.
  • One end of the telescopic cylinder 4 is hinged to the connecting piece 8, and the other end of the telescopic cylinder 4 is hinged to the hinge of the first drive block 6 and the second drive block 7, so that the telescopic cylinder 4 is arranged perpendicular to the support rod 2.
  • the telescopic cylinder 4 extends, pushing the first drive block 6, the second drive block 7 and the support block 5 to gradually approach a straight line.
  • the telescopic force of the telescopic cylinder 4 is amplified through the interaction force between the first drive block 6, the second drive block 7 and the support block 5, thereby avoiding the situation where the battery pack is clamped by the clamping plate driven directly by the telescopic cylinder, resulting in insufficient clamping force and causing the battery pack to fall and be damaged, thereby ensuring the qualified rate of the products off the line.
  • the second embodiment is different in that:
  • a coding inspection line 600 is provided for coding qualified batteries and checking whether there are scratches and other defects on the appearance of the batteries, so as to ensure the first-time qualified rate of the batteries.
  • a bracket 9 is fixedly installed on one side of the code sticking detection line 600, and a plurality of material boxes 10 for placing barcodes are arranged and fixed on the bracket 9.
  • the number of material boxes is set according to the type of barcodes to be stuck, and labels are affixed to the material boxes to avoid confusion in taking.
  • the material box 10 is equipped with a box cover 11, and the box cover 11 and the material box 10 can be snap-connected or hinged, which is convenient for opening and placing barcodes in the material box.
  • the box cover 11 is provided with a bar opening 1101 at one end close to the code sticking detection line 600, which is convenient for employees to pull the barcode out of the bar opening 1101 according to the needs of taking, thereby improving the operating efficiency of the barcode sticking process.
  • the third embodiment is different in that:
  • a weighing line 700 is set in front of the code detection line 600.
  • the weighing line 700 is used to detect whether the weight of the battery is qualified to determine whether the amount of acid added in the battery meets the standard.
  • the main working principle of the weighing line 700 is: when the material is placed on the line, the polyurethane elastomer will deform due to the working pressure of the material, and the deformation of the polyurethane elastomer will cause the resistance strain gauge on its surface to follow the deformation, and the deformation of the resistance strain gauge will cause its resistance value to change, and then the increase or decrease of the resistance value will be converted into an electronic signal through the detection circuit, and then the net weight of the object can be displayed.
  • a calibration console 12 for calibrating the weighing line 700 is also provided on one side of the weighing line 700.
  • a calibration scale 13 is placed on the calibration console 12. If the weighing line 700 determines that the battery weight is unqualified, the unqualified battery can be manually measured for a second time, and the weighing line 700 can be calibrated based on the measurement results to ensure the measurement accuracy.
  • a defective product transfer line 800 is provided on the other side of the weighing line 700.
  • a roller is provided at the bottom of the defective product transfer line 800. The unqualified battery shells are temporarily stored on the defective product transfer line 800 and are uniformly transferred to the repair area for repair.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

一种铅酸电池包码垛包装线，沿电池输送方向，铅酸电池包码垛包装线包括用于将电池套装在包装箱内的装箱缓冲线体（100）、设置在装箱缓冲线体（100）后方的封箱机（200）、设置在封箱机（200）后方的用于将箱体缠绕打包带的打包机（300）、设置在打包机（300）后方的下料线体（400）以及设置在下料线体（400）一侧的码垛机（500），铅酸电池包码垛包装线还包括设置在装箱缓冲线体（100）前方的贴码检测线体（600）和设置在贴码检测线体（600）前方的称重线体（700）。通过在封箱机（200）前设置装箱缓冲线体（100），在员工跟不上线体节拍的情况下，装箱缓冲线体（100）给员工的操作留下了充足的缓冲时间，使员工能跟上节拍，避免将整条产线暂停，从而保证了产线的生产效率。

Description

一种铅酸电池包码垛包装线 技术领域
本发明属于电池生产技术领域，特别是涉及一种铅酸电池包码垛包装线。
背景技术
蓄电池是一种重要的电能载体，广泛应用于汽车、家电、电子设备等领域。随着绿色经济的发展，蓄电池的需求量正逐年攀升。蓄电池成品生产完，在最后需要进行打包装箱，如开箱、放泡沫、套袋等工序都需要人工来完成，这些工序通常集中在打包机处，并由两至三人合作完成。
随着生产效率需求的逐渐增大，时常出现员工因随机因素跟不上生产节拍的现象，员工的操作工位随产品向线体后方移动。而打包工序作为产线最后的人工操作工序，常常因为员工跟不上生产节拍，在打包工序处发生堵料现象。此时，只能按下产线的急停按钮，将整条产线暂停。而这种暂停的方式，将导致整条线的工人及设备均处于暂停状态。再次启动后，线体难以立即达到正常生产效率，导致线体产能严重损失。且暂停对线体设备的损耗较大，增加了设备故障的发生率。
发明内容
本发明的目的在于提供一种铅酸电池包码垛包装线，通过在封箱机前设置用于将电池套装在包装箱内的装箱缓冲线体，装箱缓冲线体给员工操作留下了充足的缓冲时间，解决了现有生产过程中，员工操作跟不上节拍时，需要将线体暂停，导致线体产能损失严重的问题。
为解决上述技术问题，本发明是通过以下技术方案实现的：
本发明为一种铅酸电池包码垛包装线，沿电池输送方向，包括用于将电池套装在包装箱内的装箱缓冲线体、设置在装箱缓冲线体后方的封箱机、设置在封箱机后方用于将箱体缠绕打包带的打包机、设置在打包机后方的下料线体以及设置在下料线体一侧的码垛机。
作为本发明的一种优选技术方案，还包括设置在装箱缓冲线体前方的贴码检测线体，用于在电池外壳上张贴条码，并检查电池的外壳有无划痕等外观不良。
作为本发明的一种优选技术方案，所述贴码检测线体的一侧固定安装有一支架，所述支架上排列固定有若干物料盒，便于将不同种类的条码放置在不同的物料盒内。所述物料盒上配合有盒盖，所述盒盖在靠近贴码检测线体的一端设有一条形开口，便于员工将条码从条形开口拉出操作。
作为本发明的一种优选技术方案，还包括设置在贴码检测线体前方的称重线体用于检测电池的重量是否合格以判断电池内的酸液添加量是否达标。
作为本发明的一种优选技术方案，所述称重线体的一侧设有用于校准称重线体的校准控制台，所述校准控制台上放置有校准称，提升称重线体的测量精度。
作为本发明的一种优选技术方案，所述称重线体的另一侧设有不良品转运线体，所述不良品转运线体的底部设有滚轮，便于将不良品转移到返修区进行返工。
作为本发明的一种优选技术方案，所述码垛机包括夹持机构和用于带 动夹持机构运动的机械手。
作为本发明的一种优选技术方案，所述夹持机构包括一支撑杆和对称设置在支撑杆上的两夹板组件，所述夹板组件包括夹板和用于带动夹板运动的伸缩缸，两所述夹板与支撑杆垂直设置，两所述夹板的一端与支撑杆的下表面滑动连接。
作为本发明的一种优选技术方案，所述支撑杆的下表面固定安装有滑轨，所述夹板的上端部固定安装有滑块，所述滑块与滑轨滑动连接。
作为本发明的一种优选技术方案，所述夹板组件还包括支撑块、第一驱动块和第二驱动块，所述支撑块固定安装在支撑杆的两端部，所述第一驱动块的一端与夹板靠近支撑块的一侧面铰接，所述第一驱动块的另一端与第二驱动块的一端铰接，所述第二驱动块的另一端与支撑块铰接。所述支撑杆的两端部固定连接有用于固定伸缩缸的连接件，所述伸缩缸的一端与连接件铰接，所述伸缩缸的另一端与第一驱动块和第二驱动块的铰接处铰接，所述伸缩缸垂直于支撑杆设置。
本发明具有以下有益效果：
1、本发明通过在封箱机前设置用于将电池套装在包装箱内的装箱缓冲线体，在员工跟不上线体节拍的情况下，装箱缓冲线体给员工操作留下了充足的缓冲时间，避免将整条产线暂停，从而保证了产线的生产效率。
2、本发明通过设置码垛机，码垛机包括夹持机构和用于带动夹持机构运动的机械手，夹持机构包括一支撑杆和对称设置在支撑杆上的两夹板组件，夹板组件包括夹板、伸缩缸、支撑块、第一驱动块和第二驱动块，需要夹持电池包时，伸缩缸伸长，推动第一驱动块、第二驱动块和支撑块逐 渐趋于一条直线，通过第一驱动块、第二驱动块和支撑块之间的相互作用力对伸缩缸的伸缩力进行放大，避免直接靠伸缩缸带动夹板运动夹紧电池包，存在夹持力不足，导致电池包掉落损坏的现象，保证产品下线的合格率。
当然，实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例一中的铅酸电池包码垛包装线的结构示意图；
图2为实施例一中的铅酸电池包码垛包装线的俯视图；
图3为码垛机的结构示意图；
图4为夹持机构的结构示意图；
图5为夹持机构另一视角的结构示意图；
图6为夹持机构仰视视角的结构示意图；
图7为实施例二中铅酸电池包码垛包装线的结构示意图；
图8为物料盒的结构示意图；
图9为实施例三中铅酸电池包码垛包装线的结构示意图；
附图中，各标号所代表的部件列表如下：
100-装箱缓冲线体，200-封箱机，300-打包机，400-下料线体，500- 码垛机，600-贴码检测线体，700-称重线体，800-不良品转运线体；
1-机械手，2-支撑杆，201-滑轨，3-夹板，301-滑块，4-伸缩缸，5-支撑块，6-第一驱动块，7-第二驱动块，8-连接件，9-支架，10-物料盒，11-盒盖，1101-条形开口，12-校准控制台，13-校准称。
具体实施方式
实施例一
请参阅图1-图2所示，本实施例提供了一种铅酸电池包码垛包装线，沿电池包的输送方向依次包括：用于将电池套装在包装箱内的装箱缓冲线体100；设置在装箱缓冲线体100后方的封箱机200；设置在封箱机200后方用于将箱体缠绕打包带的打包机300；设置在打包机300后方的下料线体400以及设置在下料线体400一侧的码垛机500。工作时，成品电池输送到装箱缓冲线体100，在装箱缓冲线体100对电机进行开箱、放泡沫、套袋、放附件等操作。随后，电池在包装箱内传输到封箱机200进行封箱；接着，封装好的包装箱输送到打包机300进行缠绕打包带。最后打包好的电池包输送到下料线体400，由码垛机500对电池包进行码放。其中，装箱缓冲线体100、封箱机200、打包机300和下料线体400均基于动力滚轮输送线设计。
请参阅图3-图6所示，码垛机500包括夹持机构和用于带动夹持机构运动的机械手1。夹持机构包括一支撑杆2和对称设置在支撑杆上的两夹板组件，夹板组件包括夹板3和用于带动夹板3运动的伸缩缸4，伸缩缸4采用气缸。两夹板3与支撑杆2垂直设置。支撑杆2的下表面固定安装有滑轨201，夹板3的上端部固定安装有滑块301，滑块301与滑轨201滑动连 接，实现两夹板3可沿支撑杆作相向滑动，用于夹紧或松开电池包。
此外，为提升两夹板之间的夹持稳定性，夹板组件还设计有支撑块5、第一驱动块6和第二驱动块7，支撑块5固定安装在支撑杆2的两端部，第一驱动块6的一端与夹板3靠近支撑块5的一侧面铰接，第一驱动块6的另一端与第二驱动块7的一端铰接，第二驱动块7的另一端与支撑块5铰接。支撑杆2的两端部固定连接有用于固定伸缩缸4的连接件8，伸缩缸4的一端与连接件8铰接，伸缩缸4的另一端与第一驱动块6和第二驱动块7的铰接处铰接，使得伸缩缸4垂直于支撑杆2设置。需要夹持电池包时，伸缩缸4伸长，推动第一驱动块6、第二驱动块7和支撑块5逐渐趋于一条直线，通过第一驱动块6、第二驱动块7和支撑块5之间的相互作用力，对伸缩缸4的伸缩力进行放大，从而避免直接靠伸缩缸带动夹板运动夹紧电池包，存在夹持力不足，导致电池包掉落损坏的现象，保证产品下线的合格率。
实施例二
基于实施例一，实施例二的不同之处在于：
请参阅图7-图8所示，在装箱缓冲线体100的前方还设置了贴码检测线体600，用于对合格的电池进行贴码，并检查电池的外观有无划痕等不良，保证电池的一次下线合格率。
此外，为方便员工贴码操作，在贴码检测线体600的一侧固定安装有一支架9，支架9上排列固定有多个用于放置条码的物料盒10，物料盒的数量根据需要贴的条码种类设置，并在物料盒上贴上标签，避免取用混乱。物料盒10上配合有盒盖11，盒盖11与物料盒10之间可采用卡接或铰接的 形式，便于打开，向物料盒内放条码。盒盖11在靠近贴码检测线体600的一端设有一条形开口1101，便于员工根据取用需求，将条码从条形开口1101内拉出，提升贴条码工序的操作效率。
实施例三
基于实施例二，实施例三的不同之处在于：
请参阅图9所示，同样为保证产品的下线合格率，避免打包的电池需返工拆包，在贴码检测线体600的前方设置了称重线体700。称重线体700用于检测电池的重量是否合格，以判断电池内的酸液添加量是否达标。称重线体700的主要工作原理为：物料放置在线体上，聚氨酯弹性体便会因为遭受物料的工作压力而形变，聚氨酯弹性体的形变又造成它表层的电阻应变片跟随形变，电阻应变片的形变又造成它的电阻值更改，然后电阻值的扩大或减少标值便会经过检验电源电路转化成电子信号，进而就可以显示信息出物件的净重。
称重线体700的一侧还设有用于校准称重线体的校准控制台12，校准控制台12上放置有校准称13，若称重线体700判断电池重量不合格时，可手动对不合格电池进行二次测量，并结合测量结果对称重线体700进行校准，以保证测量精度。称重线体700的另一侧设有不良品转运线体800，不良品转运线体800的底部设有滚轮，不合格的电池壳暂存在不良品转运线体800上，并统一转运到返修区进行返修。
在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述 术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (10)

  1. 一种铅酸电池包码垛包装线，其特征在于，沿电池输送方向，包括：
    用于将电池套装在包装箱内的装箱缓冲线体(100)；和
    设置在装箱缓冲线体(100)后方的封箱机(200)；和
    设置在封箱机(200)后方用于将箱体缠绕打包带的打包机(300)；和
    设置在打包机(300)后方的下料线体(400)；以及
    设置在下料线体(400)一侧的码垛机(500)。
  2. 根据权利要求1所述的一种铅酸电池包码垛包装线，其特征在于，还包括设置在装箱缓冲线体(100)前方的贴码检测线体(600)。
  3. 根据权利要求2所述的一种铅酸电池包码垛包装线，其特征在于，所述贴码检测线体(600)的一侧固定安装有一支架(9)，所述支架(9)上排列固定有若干物料盒(10)，所述物料盒(10)上配合有盒盖(11)，所述盒盖(11)在靠近贴码检测线体(600)的一端设有一条形开口(1101)。
  4. 根据权利要求2所述的一种铅酸电池包码垛包装线，其特征在于，还包括设置在贴码检测线体(600)前方的称重线体(700)。
  5. 根据权利要求4所述的一种铅酸电池包码垛包装线，其特征在于，所述称重线体(700)的一侧设有用于校准称重线体的校准控制台(12)，所述校准控制台(12)上放置有校准称(13)。
  6. 根据权利要求5所述的一种铅酸电池包码垛包装线，其特征在于，所述称重线体(700)的另一侧设有不良品转运线体(800)，所述不良品转运线体(800)的底部设有滚轮。
  7. 根据权利要求1所述的一种铅酸电池包码垛包装线，其特征在于， 所述码垛机(500)包括夹持机构和用于带动夹持机构运动的机械手(1)。
  8. 根据权利要求1所述的一种铅酸电池包码垛包装线，其特征在于，所述夹持机构包括一支撑杆(2)和对称设置在支撑杆上的两夹板组件，所述夹板组件包括夹板(3)和用于带动夹板(3)运动的伸缩缸(4)，两所述夹板(3)与支撑杆(2)垂直设置，两所述夹板(3)的一端与支撑杆(2)的下表面滑动连接。
  9. 根据权利要求8所述的一种铅酸电池包码垛包装线，其特征在于，所述支撑杆(2)的下表面固定安装有滑轨(201)，所述夹板(3)的上端部固定安装有滑块(301)，所述滑块(301)与滑轨(201)滑动连接。
  10. 根据权利要求9所述的一种铅酸电池包码垛包装线，其特征在于，所述夹板组件还包括支撑块(5)、第一驱动块(6)和第二驱动块(7)，所述支撑块(5)固定安装在支撑杆(2)的两端部，所述第一驱动块(6)的一端与夹板(3)靠近支撑块(5)的一侧面铰接，所述第一驱动块(6)的另一端与第二驱动块(7)的一端铰接，所述第二驱动块(7)的另一端与支撑块(5)铰接；
    所述支撑杆(2)的两端部固定连接有用于固定伸缩缸(4)的连接件(8)，所述伸缩缸(4)的一端与连接件(8)铰接，所述伸缩缸(4)的另一端与第一驱动块(6)和第二驱动块(7)的铰接处铰接，所述伸缩缸(4)垂直于支撑杆(2)设置。
PCT/CN2022/137770 2022-09-30 2022-12-09 一种铅酸电池包码垛包装线 WO2024066051A1 (zh)

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FR2665877A1 (fr) * 1990-08-17 1992-02-21 Boisseau Jean Louis Installation d'emballage comprenant un palettiseur et un vehicule de suremballage.
CN203753486U (zh) * 2013-12-30 2014-08-06 武汉华工赛百数据系统有限公司 一种在线融合多种赋码动态采集的装置
CN111689007A (zh) * 2020-06-30 2020-09-22 佛山市欧朗智能装备有限公司 管件接头套圈包装生产线
CN113911439A (zh) * 2021-10-26 2022-01-11 广州市贝云科技有限公司 产品全链追溯自动包装系统
CN215884240U (zh) * 2021-08-24 2022-02-22 青岛梵荣达科技有限公司 双层夹具及码垛机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665877A1 (fr) * 1990-08-17 1992-02-21 Boisseau Jean Louis Installation d'emballage comprenant un palettiseur et un vehicule de suremballage.
CN203753486U (zh) * 2013-12-30 2014-08-06 武汉华工赛百数据系统有限公司 一种在线融合多种赋码动态采集的装置
CN111689007A (zh) * 2020-06-30 2020-09-22 佛山市欧朗智能装备有限公司 管件接头套圈包装生产线
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