JPS6082329A - Heat welder for resin container and lid - Google Patents

Heat welder for resin container and lid

Info

Publication number
JPS6082329A
JPS6082329A JP58189750A JP18975083A JPS6082329A JP S6082329 A JPS6082329 A JP S6082329A JP 58189750 A JP58189750 A JP 58189750A JP 18975083 A JP18975083 A JP 18975083A JP S6082329 A JPS6082329 A JP S6082329A
Authority
JP
Japan
Prior art keywords
container
lid
hot plates
welding
pair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP58189750A
Other languages
Japanese (ja)
Inventor
Mizuo Iwasaki
瑞夫 岩崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58189750A priority Critical patent/JPS6082329A/en
Publication of JPS6082329A publication Critical patent/JPS6082329A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
    • B29C65/203—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror being several single mirrors, e.g. not mounted on the same tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
    • B29C65/2023—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror said welding mirror comprising several sectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2053—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position
    • B29C65/2061—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7146—Battery-cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To enable the welding without significantly separating the lid from a container by arranging a pair of hot plates to moving horizontally between a container holding member and a lid holding member in a heat welder of a case container for an air wet battery. CONSTITUTION:Hot plates 16 and 16' and 17 and 17' are provided on the upper and lower surfaces of a pair of heaters 15 and 15' and are moved horizontally between holding members 8 and 12 with cylinders 18 and 18' so that the hot plates 16 and 16' and 17 and 17' heat the welding base 4 of a lid 3 and the open end 2 of a container 1 thoroughly as butting together. At this point, after a support frame 7 provided on the undersurface of the lid 3 to such a extent that it will not come off the container 1, the heaters 15 and 15' are advanced to butt together and subsequently, the open end 2 of the container 1 is pressed on the hot plates 17 and 17' and the welding base 4 of the lid 3 done of the hot plates 16 and 16' to melt joint surfaces thereof. In this manner, a quick welding work can be done without requiring large moving stroke between the container and the lid even when any piece is provided on the lid in such a size enough to fit the container.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、熱Ｉσ塑性樹脂からなる容器と蓋と全熱溶着
する装置に関するもので、特に空気湿電池や自動車用蓄
電池などの外装容器の熱溶着装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a device for total heat welding of containers and lids made of thermal Iσ plastic resin, and in particular for heat welding of outer containers such as air wet batteries and automobile storage batteries. Regarding equipment.

従来例の構成とその問題一点 自動車用蓄電池の容器と蓋とを溶着する装置は、一般に
上下に移動する容器保持都４４及び蓋保％’＋）ｘ＋＋
（Ａと、両保持部（シ間を水平方向へ移動する１個の熱
板とから構成されている。ぞして両保持部（」間に熱板
を移動させた状態で蓋と容器の接合部を熱板の上下面に
接触させて部分的に溶融させ、次に盈と容器を熱板から
若干離してから熱板を後退させた後、容器と蓋とを相互
に圧接することによって両者を溶着させる方法を採って
いる。Conventional structure and its problem A device for welding the container and lid of an automobile storage battery generally has a container holding cap 44 that moves up and down and a lid holding pad 44 that moves up and down.
(A) and both holders (A) and one hot plate that moves horizontally between the two holders (A). The joint is brought into contact with the top and bottom surfaces of the hot plate to partially melt it, then the shell and container are moved slightly away from the hot plate, the hot plate is retreated, and the container and lid are pressed against each other. A method is used to weld the two together.

蓄電池の場合、容器内にはあらかじめ極板］ｊＴが組入
れであるが、容器と蓋との間に熱板を挿入する際はとん
ど邪摩物がないので、熱板のｔ３ｆＪＪｆ！ｊ　＋後退
に関連して容器と蓋とを上下に移動させるストロークは
比較的小さく、迅速に熱溶着作業を進めることができる
。In the case of a storage battery, an electrode plate]jT is pre-installed in the container, but when inserting a hot plate between the container and the lid, there is almost no obstruction, so the hot plate t3fJJf! j + The stroke of moving the container and lid up and down in relation to the retreat is relatively small, allowing the heat welding work to proceed quickly.

ところが、空気湿電池においては、活性炭陽極の」二端
を蓋に固定するのが普通であり、寸だ陰極を固定するだ
めの支え枠を蓋の下面に固定する」４＋。However, in wet air batteries, it is common to fix the two ends of the activated carbon anode to the lid, and a supporting frame for fixing the cathode to the bottom of the lid.

合がある。このように、蓋の下面に、１（７４・ｊｊｉ
内へ挿入される部片を突出させて設けた場合、０１１記
の装置によって容器と蓋とを溶着するとき、以下のよう
な問題が生じる。There is a case. In this way, 1 (74・jji
If the piece to be inserted into the container is provided in a protruding manner, the following problems occur when the container and the lid are welded together using the apparatus described in No. 011.

すなわち、容器と踏との間に熱板を配するとき、両者を
犬きく引き離さなければならない、そのため、容器と蓋
の保持部（Ａの移動ストロークが大きくなり、接合部の
位置ずれが生じ易くなる。特に樹脂成形品であるため寸
法精度が出にくいので、一層位置ずれが助長される。寸
だ、接合ｆ！ｖＳを溶融してから溶着する寸での時間が
長くなるので、溶着不良を生じたり、あるいは加熱度合
いを増すと位置ずれが大きくなったりする不都合が生じ
る。In other words, when placing the hot plate between the container and the foot, it is necessary to pull them apart, which increases the movement stroke of the holding part (A) between the container and the lid, making it easy for the joint to become misaligned. In particular, since it is a resin molded product, it is difficult to achieve dimensional accuracy, which further promotes misalignment.It takes a long time to melt the joint f!vS and then weld it, so it is difficult to achieve poor welding. However, if the degree of heating is increased, the positional deviation may become larger.

発す」の口約 本発明は、以上のような不都合をなくし、容器と蓋とを
大きく引き離すことなく溶着できる装置を提供すること
［１的とする。An object of the present invention is to provide an apparatus that eliminates the above-mentioned inconveniences and can weld the container and the lid together without separating them significantly.

発明の構成 本発明の熱溶府装置は、樹脂製容器を保持し上下に移動
する容器保持部材と、容器保持部材の上方に配置されて
、前記容器の開口部を封口する蓋の上部を保持して上下
に移動する蓋保持部材と、前記保持部月間を水平方向に
移動して互いに接離する一対の熱板とを備え、前記一対
の熱板を合わぜた状態でその上下面に蓋と容器の接合部
を接して溶融させ、次いで熱板を離間させた後、＋ｉｉ
前記接合部をＡ−１］互に圧接するように構成したもの
である。Structure of the Invention The hot melting apparatus of the present invention includes a container holding member that holds a resin container and moves up and down, and a container holding member that is disposed above the container holding member to hold an upper part of a lid that seals an opening of the container. a lid holding member that moves up and down, and a pair of hot plates that move toward and away from each other by horizontally moving the holding portion, and a lid is attached to the upper and lower surfaces of the pair of hot plates when they are combined. After contacting and melting the joint of the container, and then separating the hot plate, +ii
The joint parts A-1] are constructed so as to be pressed against each other.

実施例の説明 第１図から第４図に本発明による装置の動作を示す。こ
れらの図において、１は空気温電池の電１：＋ｌｌｉを
構成する容器で、熱可塑性樹脂、例えばポリプロピレン
の成形品よりなる。２は容器１の開］１端で、蓋と浴着
される部分を示す。３は煎で、その下面には容器の開口
Ｉ端２と浴着するだめの溶７ｉ′ｆ台部４、及びｍＪ記
の溶着部を覆うだめのカバ一部６を設け、中央には」三
方へ突出する陽極カバー６を設けている。７は蓋３の下
面に溶着した支え枠であり、陽極カバー６の下部に固定
される活性炭陽極の下端を支えるとともに、陽極の左右
に西１する亜鉛陰極を固定するものである。・ ８は容器保持部材で、シリンダ９により上下に移動する
ように構成され、側面には容器１を抑圧して固定する押
圧部４．Ｊ’１０とこれを作動させるシリンダ１１を有
する。DESCRIPTION OF THE EMBODIMENTS FIGS. 1 to 4 illustrate the operation of the apparatus according to the present invention. In these figures, reference numeral 1 denotes a container constituting the battery 1:+lli of the air temperature battery, which is made of a molded article of thermoplastic resin, for example polypropylene. 2 shows the part that is attached to the lid at the open end of the container 1. 3 is a bath, and on its lower surface there is provided a base 4 for the opening 2 of the container, a base 4 for bathing, and a cover part 6 for covering the welded part described in mJ, and in the center. An anode cover 6 that protrudes in three directions is provided. A supporting frame 7 is welded to the lower surface of the lid 3, and supports the lower end of the activated carbon anode fixed to the lower part of the anode cover 6, and also fixes the zinc cathodes located on the left and right sides of the anode. - Reference numeral 8 denotes a container holding member, which is configured to be moved up and down by a cylinder 9, and has a pressing portion 4.8 on the side that suppresses and fixes the container 1. It has J'10 and a cylinder 11 that operates it.

１２はシリンダ１３によって上下に移動する蓋保持部利
で、下面に開口させた吸引路１４を減圧手段に連結し、
“吸着によって蓋３を保持するものである。Reference numeral 12 denotes a lid holding part which is moved up and down by a cylinder 13, and which connects a suction passage 14 opened on the lower surface to a pressure reducing means.
“It holds the lid 3 by suction.

１５　、１６’はヒータで、上下面には熱板１６゜１６
’、　１７　、１７’を設け、シリンダ１８　、１８’
によって保持部４Ｊ’８．１２間を水平方向に移動し、
両者を突き合わぜた状態で熱板１６　、１６’と１７゜
１７′が溶着台部４と開１」端２の全面を加熱するよう
に構成されている。15 and 16' are heaters, with hot plates 16°16 on the upper and lower surfaces.
', 17, 17' are provided, and cylinders 18, 18' are provided.
Move horizontally between the holding parts 4J'8.12 by
The hot plates 16, 16' and 17° 17' are configured to heat the entire surface of the welding table portion 4 and the open end 2 when they are butted against each other.

次にこの動作を説明する。まず、第１図は、容器１にこ
れと溶着ずべき蓋３とをはめ合わせて保持部）’Ａ’　
ｓ上に載ぜ／３−状態を示す。Next, this operation will be explained. First, Fig. 1 shows the container 1 and the lid 3 which should be welded to the holding part) 'A'.
Placed on s/3-state.

次に、シリンダ１１を動作させて抑圧部４：Ａ”１０を
前進させて容器１を保持部材８上にしっかりと固定する
。寸だ、蓋保持部拐１２を下降させて蓋３を吸着させた
後、蓋３の下面に設けた支え枠７が容器１から外７″Ｌ
ない程度に上昇させ、その後ヒータ１５　、１５’を前
進させて突き合わせる。この状態を第２図に示す。Next, the cylinder 11 is operated to advance the suppressing part 4: A" 10 and securely fix the container 1 on the holding member 8. Finally, the lid holding part 12 is lowered to attract the lid 3. After that, the support frame 7 provided on the bottom surface of the lid 3 is removed from the container 1 by 7"L.
After that, the heaters 15 and 15' are moved forward and brought into contact with each other. This state is shown in FIG.

続いて、第３図のように部材８，１２を相カに接近する
ように移動させて、容器１の開１１端２を熱板１７　、
１７’に、寸だ蓋３の溶着台部４を熱板１６　、１６’
に圧接して所定時間加熱し、溶着ずべき接合面を溶融さ
せる。この後、部Ｒｓ　、　１２　ｆ３：若干離間させ
るように移動させ、ヒーター５゜１６′を後退させてか
ら、部材８，１２を相互に接近するように移動させ、前
記の加熱された接合面を押しつけて溶着させる（第４図
）。Subsequently, the members 8 and 12 are moved closer to each other as shown in FIG. 3, and the open end 2 of the container 1 is connected to the hot plate 17,
17', weld the welding table 4 of the lid 3 to the hot plate 16, 16'.
The joint surface that is to be welded is melted by pressure-welding and heating for a predetermined period of time. After this, portions Rs and 12 f3 are moved to be slightly apart, heater 5°16' is moved back, and members 8 and 12 are moved closer to each other, so that the heated joint surfaces are Press and weld (Figure 4).

発り１の効果 以上のように、本発明によれば、蓋に容器内にう は１りち部片を設けていても、容器と名との移動ストロ
ークを犬きくすることなく、迅速な溶１ｊ作業を行わせ
ることができる。従って、接合）ηｂの位置ずれや溶着
不良をなくすことができる。As described above, according to the present invention, even if the lid is provided with a piece that moves inside the container, it is possible to quickly move the container and the container without slowing the movement stroke. Melting 1j work can be performed. Therefore, it is possible to eliminate positional deviations and welding defects in the bonding) ηb.

【図面の簡単な説明】[Brief explanation of drawings]

第１図、第２図、第３図及び第４図は本発明の実施例に
よる溶着装置の動作を示す図である。 １・・・・・・容器、３・・・・蓋、８・・・・・・容
器保持部側、１２・・・・・・蓋保持部イ：Ａ’、　１
６　、１６’、　１７　、１７’−・・・熱板。 代理人の氏名　Ｊｆ理士　中　尾　敏　男　はが１名＠
　１　図 第３図 ４図1, 2, 3, and 4 are diagrams showing the operation of a welding apparatus according to an embodiment of the present invention. 1... Container, 3... Lid, 8... Container holding part side, 12... Lid holding part A: A', 1
6, 16', 17, 17'--Hot plate. Name of agent: Toshio Nakao, JF Physician, 1 person @
1 Figure 3 Figure 4

Claims (1)

【特許請求の範囲】[Claims] 樹脂製容器を保持し上下に移動する容器保持部利と、容
器保持部利の上方に配置されて、前記容器の開口１部を
封口する蓋の上部を保持して上下に移動するＭ保持部材
と、前記保持部４３間を水平方向に移動して互いに接離
する一対の熱板とを備え、前記一対の熱板を合わせた状
態でその上下面に蓋と容器の接合部を接して溶融させ、
次いで熱板を離間させた後、前記接合部を相互に圧接す
るように構成した樹脂製容器と蓋の熱溶着装置。A container holding part that holds a resin container and moves up and down, and an M holding member that is placed above the container holding part and moves up and down while holding the upper part of the lid that seals one part of the opening of the container. and a pair of hot plates that move horizontally between the holding parts 43 and move toward and away from each other, and when the pair of hot plates are combined, the joint part of the lid and the container is brought into contact with the upper and lower surfaces of the pair of hot plates, and the joint part of the lid and the container is melted. let me,
The apparatus for thermally welding a resin container and a lid is configured to press the joint portions together after separating the hot plates.
JP58189750A 1983-10-11 1983-10-11 Heat welder for resin container and lid Pending JPS6082329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58189750A JPS6082329A (en) 1983-10-11 1983-10-11 Heat welder for resin container and lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58189750A JPS6082329A (en) 1983-10-11 1983-10-11 Heat welder for resin container and lid

Publications (1)

Publication Number Publication Date
JPS6082329A true JPS6082329A (en) 1985-05-10

Family

ID=16246551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58189750A Pending JPS6082329A (en) 1983-10-11 1983-10-11 Heat welder for resin container and lid

Country Status (1)

Country Link
JP (1) JPS6082329A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974446A1 (en) * 1998-07-22 2000-01-26 SOLVAY (Société Anonyme) Apparatus and process for welding hollow parts
CN100427248C (en) * 2006-09-28 2008-10-22 哈尔滨工业大学 Clamp for controlling thin plate welding deformation and crack by bidirectional inherent stress
JP2012232544A (en) * 2011-05-09 2012-11-29 Sanko Co Ltd Method of manufacturing welded resin product, and heating and welding device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974446A1 (en) * 1998-07-22 2000-01-26 SOLVAY (Société Anonyme) Apparatus and process for welding hollow parts
BE1012078A4 (en) * 1998-07-22 2000-04-04 Solvay Welding machine hollow objects and method for welding these objects.
US6372079B1 (en) 1998-07-22 2002-04-16 Solvay, S.A. Process for welding hollow articles
CN100427248C (en) * 2006-09-28 2008-10-22 哈尔滨工业大学 Clamp for controlling thin plate welding deformation and crack by bidirectional inherent stress
JP2012232544A (en) * 2011-05-09 2012-11-29 Sanko Co Ltd Method of manufacturing welded resin product, and heating and welding device

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