TWI286113B - Device for packaging and incising plastic wrappers - Google Patents

Device for packaging and incising plastic wrappers Download PDF

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Publication number
TWI286113B
TWI286113B TW095104520A TW95104520A TWI286113B TW I286113 B TWI286113 B TW I286113B TW 095104520 A TW095104520 A TW 095104520A TW 95104520 A TW95104520 A TW 95104520A TW I286113 B TWI286113 B TW I286113B
Authority
TW
Taiwan
Prior art keywords
plastic
cutting
cutting device
blade
packaging
Prior art date
Application number
TW095104520A
Other languages
Chinese (zh)
Other versions
TW200730405A (en
Inventor
Chun-Nan Ou
Lin Yan
Zhi-Wei Wang
Min Guo
Lin-Sheng Hu
Original Assignee
Hon Hai Prec Ind 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW095104520A priority Critical patent/TWI286113B/en
Priority to US11/309,714 priority patent/US20070186509A1/en
Publication of TW200730405A publication Critical patent/TW200730405A/en
Application granted granted Critical
Publication of TWI286113B publication Critical patent/TWI286113B/en

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Classifications

    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146—Closing bags
    • 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
    • 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
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • B29C65/305—Electrical means involving the use of cartridge heaters
    • 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
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • B29C65/7453—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool the severing tool being a wire
    • 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
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • B29C66/81435—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned comprising several parallel ridges, e.g. for crimping
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81455—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps being a fluid inflatable bag or bladder, a diaphragm or a vacuum bag for applying isostatic pressure
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8167—Quick change joining tools or surfaces
    • 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
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C66/822—Transmission mechanisms
    • B29C66/8222—Pinion or rack mechanisms
    • 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
    • B29C66/822—Transmission mechanisms
    • B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
    • 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
    • B29C66/822—Transmission mechanisms
    • B29C66/8227—Transmission mechanisms using springs
    • 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
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/851—Bag or container making machines
    • B29C66/8511—Bag making machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Package Closures (AREA)

Abstract

A device for packaging and incising plastic wrappers, comprises a packaging and incising apparatus, a transporting apparatus and a driving apparatus. The packaging and incising apparatus comprises two opposite blocks, and the blocks respectively comprise two pressing portions. Each pressing portion includes a receiving hole with a heating stick received therein. The heating stick supplies heat for packaging plastic wrappers. A knife-blade is defined in one of the pressing portions for incising the plastic wrappers. The blocks can occlude a sidepiece and a transect of the plastic wrapper synchronously. Therefore, the plastic wrapper, occluded once, can receive material directly, and a top portion of the plastic wrappers occluded in a next process, then, a package is made. The present invention has packaging and incising of the package and the receiving of the material processed synchronously, so the present invention succeeds in increasing the efficiency and taking the cost down.

Description

1286113 九、發明說明： 【發明所屬之技術領域】 封切涉及—種㈣蝴賴，制係—働料包裝袋的塑 【先前技術】 界通^於包裝各種物料，業 i if iif稍断4複賴作，齡貞祕勞，以致造成 皁確度和效率低，且人卫作業的成本較高。 或直所知的方法，係通雜械裝置，例如機器手 作二放在一起馳裝袋分離開來，再逐一放入物料， Y疋延種方法無法準確的將每一包裝袋 【發明内容】 + 切割Ιί於此，有必要提供-種自動塑封蝴物料包裝袋的塑封 裳膜懷備，包括顏切難置，㈣和切割包 ίϊϊ置’用於輸送物料和包裝膜；傳動裝置，用於拉動 塊ϊ封域裝置。該紐切㈣置包括⑽目對的壓 ^該專壓塊分別包括兩壓合部，在該等壓合部中設有收容孔， ί等ΐί孔；^容有加熱棒，祕為壓塊提供塑封所需要的熱 里其中一壓合部中設有刀片，用於切割包裝膜。 u” 直。發明的進—步改進，該賴—壓塊的壓合部互相垂 ^該進料裝置包括進料通道，該進料通道的下部的截面 形，且側部開口朝向壓塊所處的一侧。 ·、 瘦過塊可_對包魏_部和橫_分進行㈣，這樣 封切織的包賴可以直接絲承接鱗通道上下落 :;後在下-次塑封切割中，將包裝膜的上部以:洛 包裝袋，從而使得包裝袋的塑封和切割 起進行，提高效率，節約了成本。 1286113 . 【實施方式】 請參照第一圖，揭示了本發明實施方式的塑封切割設備，該 塑封切割設備包括塑封切割裝置、傳動裝置和進料裝置。1286113 Nine, invention description: [Technical field of invention] Sealing and cutting involves - (4) butterfly, system - plastic packaging bag [previous technology] Jietong ^ in packaging various materials, industry i if iif slightly broken 4 complex Lai Zuo, the age of the secret, resulting in low soapiness and efficiency, and the cost of human health operations is higher. Or a straightforward method, such as a mechanical device, such as a robot hand, put it together and separate the bag, and then put the materials one by one, the Y疋 method can not accurately each bag [invention content 】 + Cutting Ι 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 于此 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动Pull the block to seal the domain device. The nucleus (four) is provided with (10) a pair of pressures. The special pressure blocks respectively comprise two nip parts, and the nip parts are provided with receiving holes, ί, etc., and the heating rods are secreted. Providing the heat required for the plastic seal, a blade is provided in one of the nips for cutting the packaging film. u" Straight. Inventive further improvement, the nip of the pressure block is perpendicular to each other. The feeding device comprises a feeding passage, the lower portion of the feeding passage has a sectional shape, and the side opening faces the pressing block One side of the section. ·, thinner block can be _ on the package Wei _ part and horizontal _ points (four), so that the package of cut and woven can directly lead to the fall of the scale channel:; after the next - plastic sealing, will be packaged The upper part of the film is made of a Luo Bao bag, so that the plastic bag and the cutting of the bag are carried out, thereby improving efficiency and saving cost. 1286113 . Embodiments Referring to the first figure, a plastic cutting and cutting device according to an embodiment of the present invention is disclosed. The plastic cutting device includes a plastic cutting device, a transmission device, and a feeding device.

請參照第一圖和第二圖，該塑封切割裝置用於塑封和切割包 裴膜\其包括一對壓塊10和20，該等壓塊10和20的相對側部帶 有滾花紋，該等滚花紋使得包裝膜被塑封的部位生成凹凸的條 紋’該等條紋使得包裝膜被塑封的部位不易分離。壓塊1〇包括兩 一體成型且相互垂直的壓合部16和18。該壓塊2〇包括兩一體成 f且相互垂直的壓合部26和28。壓合部16和18、26和28中均 設有收容孔12，用於收容加熱棒122。在壓合部16和％的相對 侧部分別設有相互對應的狹槽165和狹槽265，在該狹槽 有一鑛齒形合金別搬。在壓合部16的上表錢 16^相通的螺孔164,複數螺釘166通過該等螺孔164將刀片1652 固定於狹槽165中。通過鬆動螺釘ι66，可以調整刀片1652的伸 出，、，以達到適合的切割程度，在本實施方式中，正確的切割程 度是連續的包裝袋間為不連續切斷，且可輕易分離。在狹槽265 'TO I» Λί ' ^ ，該墊刀膠條268為耐 尚&材料製成，用於避免刀片1652由於碰到壓塊20而損壞。切 割時，墊刀膠條268托住包裝膜，在切割處，刀片1652的齒形 为可以穿過包裝膜進入墊刀膠條268内，由於墊刀膠條268且備 彈性變形能力，從而保證蝴包裝膜的過程可以正常進行。^壓 塊10和20的外侧部分別設有複數螺孔168。 睛參照第-圖和第三圖’傳動裝置用於拉動包裝膜和驅動 封切割裝置，其包括一控制部30,用於帶動觀1〇和2〇 =制部30包括控制杆32和34，控制杆32包括固持部322 ^ 4，該等固持部322和夾持部324 一體成型，夾持部3 爻為弦月形結構，固持部322大致為矩形結構。控制杆34包 固持部342和夾持部344，該等固持部342和夾持部3私一 型，夾持部344大致為弦月形結構，固持部342大致為矩形結損 7 1286113 在固持部322的靠近夹持部324的一端的内側面設有一凸起部 326 ’在該凸起部326上設有一通孔3262。在該固持部342的靠近 /持部344的一端的内側面設有一對凸起部弘6，該等凸起部3你 之間相隔-段距離，且該等凸起部346分別設有一通孔3462。凸 ，部326恰好收容於凸起部346之間，且通孔3262和通孔3462 目通。一柱體80穿過通孔3262、3462，將控制杆32和34連接在 起，且控制杆32和34可以以該柱體8〇為中心轉動。控制杆％ 和34的固持部322和342分別設有複數通孔3224和3424，該等 3224和3424與壓塊1〇和2〇的螺孔168相對應，複數螺栓 1682 ,過通孔3224和螺孔168將固持部322和壓塊ι〇固定在一 起。複栓1682通過通孔3424和螺孔168將固持部342和壓 ，2〇固定在-起。在驅動杆32和34的相對内侧分別設有相對的 ，接部262，該等連接部262分別設有通孔廳。在夾持部324 til之間’裝置有彈菁36。該彈簧36的兩端設有卡勾362，該 接部262上的通孔2622，將彈簧36與夾持部 和324連接。在控制杆32和34的夾持部324和344的末端分 別設有-雜38。 請參照第—圖和第四®，傳動I置還包括凸輪4G、長轴60、 凸輪4〇位於兩滑輪38之間，用於推動滑輪38，來 π動控制30的開合輪40包括兩端的凸起部42以及凸起部 =之間較窄的腰部44。該腰部44的中心設有—通孔442，通孔 =2的側部設有一矩形凹槽444。一長軸㈤穿過通孔442 ,長轴 =表面設有一凸塊62 ’凸塊62收容於矩形凹槽4私中，從而凸 f H可6G的帶動下轉動。絲6G與—電賴軸相連接 β tf 5G位於魏1G和2G下方，拉動包裝膜。 2 ,凸輪4〇的腰部44時，彈簧36處於原始狀態， 當凸^40轉過90度時’該等滑輪38分別位於凸起部ί 的兩側端且略罪近於控制部30的位置上，此時，彈菩3 8 1286113 . 伸狀態，壓塊10和20閉合，凸輪4〇繼續轉動，滑輪38沿著凸 輪40的表面運動，當凸輪40再次轉過9〇度時，滑輪38再次滑 至凸輪40的腰部，此時，彈簧36處於原始狀態，壓塊1〇和2〇 分開到最大角度。 印參第一圖和第五圖’進料裝置包括一進料通道，用於 -輸送物料和包裝膜。進料通道70設置於壓塊10和20上方，且與 壓域10和20相隔一段距離，該進料通道7〇包括一接收部72和 一輸送部74，該輸送部74位於進料通道70的下部，輸送部74 的截面為U形，且側部開口朝向壓塊1〇和2〇所處的一側，包 • 裝膜在通過輸送部74後，其截面即成“U”形，且包裝膜的侧部 開口朝向該等壓塊10和20所處的一侧。收容部72位於進料通道 70的上部’與輸送部74相連，用於接收物料和包裝膜。整個進料 通道70為一矩形合金板壓合而成。 包裝前，先將包裝膜下拉，將包裝膜的侧部裝到滾輪5〇之間。 進行塑封切割時，包裝膜由接收部72進入進料通道7〇，通過輸送 部74後，包裝膜的截面成“u，，形，當包裝膜被拉動到壓塊1〇 和20之間時，長轴6〇轉動，並帶動凸輪4〇轉動，凸輪4〇的凸 ，部42推動兩滑輪38，以張開控制部30的夾持部344和324， 從而固持部342和344合併，並將兩壓塊1〇和20合在一起，加 熱棒122給壓塊1〇和2〇提供熱量，以將處於壓塊1〇和2〇之間 的包裝膜的侧部和橫斷部分塑封，且由於壓塊中設有刀片 1682，可以在塑封的同時，切割包裝膜的橫斷部分，以使得相連 的包裝袋之間為不連續切斷，且可輕易分離。每一次塑封切割完 成之後’凸輪40在長軸60帶動下繼續轉動，而控制部30在彈簧 342的拉動下恢復為初始狀態，壓塊1〇和2〇再次分開，至此，一 塑封切割過程結束。整個過程中，滾輪5〇夾緊包裝摸的側部，並 ^向下^動包裝膜，以不斷進行塑封切割。在每一次塑封切割過 矛王中’壓塊1〇和2〇對包裝膜的橫斷部分和側部進行塑封，然後 物料通過進料通道7G進人已兩邊塑封的包裝膜，織滾輪50拉 9 1286113 動包裝膜向下運動，包裝膜的上部開口在下一塑封切割過程中塑 封’從而得到一裝有物料的三邊塑封的包裝袋。 由於包裝膜通過進料通道70後，其截面即成“u”形，則壓 塊10和20可同時對包裝膜的侧部和橫斷部分進行塑封，這樣經 過一次塑封切割後的包裝膜可以直接用來承接進料通道7〇上下落 的，料’然後在下-次塑封_中，將包賊的上部開口塑封， =‘得一包裝袋，從而使得包裝袋的塑封和切割、物料的分包一 起進行，提高效率，節約了成本。 【圖式簡單說明】 ^ =圖係本發明實施方式的歸觸設細立體組裝圖 弟二圖係第一圖中壓塊的立體放大圖。 第三圖係第一圖中控制部的立體分解圖。 第四圖係第一圖中凸輪的立體放大圖。 圖圖中^料通道的另—角度的立體放大圖。 L王要70件符號說明】 壓塊 通孔 壓合部 控制部 控制杆 彈簧 滑輪 凸輪 凸起部 腰部 滾輪 長車由 凸塊 進料通道 10、20 12 16 30 32 36 38 40 42 44 50 60 62 70 18、26、28 34 1286113 接收部 72 輸送部 74 柱體 80 加熱棒 122 螺孔 164、168 - 狹槽 165 螺釘 166 連接部 262 狹槽 265 > 墊刀膠條 268 固持部 322、342 爽持部 324、344 凸起部 326、346 卡勾 362 通孔 442、2622、3224、3424、3262、3462 凹槽 444 刀片 1652 螺栓 1682 11Referring to the first and second figures, the plastic cutting device is used for molding and cutting the wrapping film. It comprises a pair of pressing blocks 10 and 20, and the opposite sides of the pressing blocks 10 and 20 are provided with a knurling. The equal rolling pattern causes the portion of the packaging film to be formed into a concave and convex stripe which makes the portion where the packaging film is molded difficult to be separated. The compact 1 includes two integrally formed nips 16 and 18 which are perpendicular to each other. The compact 2 includes two nips 26 and 28 that are integral with f and perpendicular to each other. The nip portions 16 and 18, 26 and 28 are each provided with a receiving hole 12 for accommodating the heating rod 122. Slots 165 and slots 265 are provided on the opposite sides of the nip 16 and %, respectively, in which a mineral toothed alloy is moved. A plurality of screw holes 164 are formed in the nip portion 16 through which the plurality of screws 166 fix the blade 1652 in the slot 165. By loosening the screw ι66, the extension of the blade 1652 can be adjusted to achieve a suitable degree of cutting. In the present embodiment, the correct degree of cutting is that the continuous bags are discontinuously cut and can be easily separated. In the slot 265 'TO I» Λί ' ^ , the pad rubber strip 268 is made of a durable & material to prevent the blade 1652 from being damaged by hitting the compact 20. When cutting, the pad rubber strip 268 holds the packaging film. At the cutting position, the tooth shape of the blade 1652 can enter the pad rubber strip 268 through the packaging film, and the pad rubber strip 268 is prepared for elastic deformation, thereby ensuring The process of packaging the film can be carried out normally. The outer portions of the press blocks 10 and 20 are respectively provided with a plurality of screw holes 168. Referring to the first and third figures, the transmission device is for pulling the packaging film and driving the sealing device, and includes a control portion 30 for driving the view 1 and the frame portion 30 including the control levers 32 and 34, The control rod 32 includes a holding portion 322 ^ 4 , and the holding portion 322 and the clamping portion 324 are integrally formed, the clamping portion 3 is a zigzag structure, and the holding portion 322 has a substantially rectangular structure. The control rod 34 includes a holding portion 342 and a clamping portion 344. The holding portion 342 and the clamping portion 3 are of a private type. The clamping portion 344 has a substantially zigzag structure, and the holding portion 342 has a substantially rectangular shape loss 7 1286113. The inner side of the end of the portion 322 adjacent to the clamping portion 324 is provided with a convex portion 326', and a through hole 3262 is formed in the convex portion 326. A pair of convex portions 6 are provided on an inner side surface of one end of the holding portion 344 of the holding portion 342, and the convex portions 3 are separated by a distance of a portion, and the convex portions 346 are respectively provided with a pass. Hole 3462. The convex portion 326 is just received between the convex portions 346, and the through hole 3262 and the through hole 3462 are communicated. A cylinder 80 is passed through the through holes 3262, 3462 to connect the control levers 32 and 34, and the control levers 32 and 34 are rotatable about the cylinder 8A. The holding portions 322 and 342 of the levers % and 34 are respectively provided with a plurality of through holes 3224 and 3424 corresponding to the screw holes 168 of the pressing blocks 1 and 2, a plurality of bolts 1682, a through hole 3224 and A screw hole 168 secures the retaining portion 322 and the compact ι. The plug 1682 secures the holding portion 342 and the pressing member 2 through the through hole 3424 and the screw hole 168. Opposite inner sides of the driving rods 32 and 34 are respectively provided with opposite connecting portions 262, and the connecting portions 262 are respectively provided with through-hole halls. An elastic cyanine 36 is disposed between the gripping portions 324 til. A hook 362 is provided at both ends of the spring 36, and a through hole 2622 in the joint 262 connects the spring 36 to the nip portion 324. At the ends of the grip portions 324 and 344 of the levers 32 and 34, a - 38 is provided, respectively. Referring to the first and fourth, the transmission I further includes a cam 4G, a long shaft 60, and a cam 4 〇 between the two pulleys 38 for pushing the pulley 38, and the opening and closing wheel 40 of the π motion control 30 includes two The raised portion 42 of the end and the raised portion = a narrow waist portion 44 therebetween. The center of the waist portion 44 is provided with a through hole 442, and a side portion of the through hole = 2 is provided with a rectangular recess 444. A long axis (five) passes through the through hole 442, and the long axis = the surface is provided with a bump 62. The bump 62 is received in the rectangular recess 4, so that the convex f H can be rotated by 6G. Wire 6G is connected to the electric axis. β tf 5G is located under Wei 1G and 2G to pull the packaging film. 2, when the waist 44 of the cam 4 turns, the spring 36 is in the original state, when the cam 40 is rotated through 90 degrees, the pulleys 38 are respectively located at both side ends of the boss ί and are slightly adjacent to the position of the control portion 30. Above, at this time, in the extended state, the pressure blocks 10 and 20 are closed, the cam 4〇 continues to rotate, the pulley 38 moves along the surface of the cam 40, and when the cam 40 is rotated again by 9 degrees, the pulley 38 Sliding again to the waist of the cam 40, at this time, the spring 36 is in the original state, and the clamps 1 and 2 are separated to the maximum angle. The first and fifth figures of the printing unit include a feed channel for conveying material and packaging film. The feed passage 70 is disposed above the press blocks 10 and 20 and spaced apart from the pressure domains 10 and 20, the feed passage 7A including a receiving portion 72 and a conveying portion 74, the conveying portion 74 being located at the feeding passage 70 In the lower part, the conveying portion 74 has a U-shaped cross section, and the side opening faces the side where the pressing blocks 1 and 2 are located, and the package film is formed into a "U" shape after passing through the conveying portion 74. And the side opening of the packaging film faces the side where the pressure blocks 10 and 20 are located. The accommodating portion 72 is located at the upper portion ' of the feed passage 70 and is connected to the conveying portion 74 for receiving the material and the packaging film. The entire feed passage 70 is formed by pressing a rectangular alloy plate. Before packaging, pull down the packaging film and attach the side of the packaging film between the rollers. When the plastic cutting is performed, the packaging film enters the feeding passage 7 by the receiving portion 72, and after passing through the conveying portion 74, the cross section of the packaging film is "u, shape" when the packaging film is pulled between the pressing blocks 1 and 20 The long shaft 6 turns and drives the cam 4 to rotate, and the convex portion 42 of the cam 4 pushes the two pulleys 38 to open the clamping portions 344 and 324 of the control portion 30, so that the holding portions 342 and 344 merge, and Combining the two press blocks 1〇 and 20, the heating rod 122 supplies heat to the press blocks 1〇 and 2〇 to mold the side and cross-section portions of the packaging film between the press blocks 1〇 and 2〇, Moreover, since the blade 1682 is provided in the pressing block, the transverse portion of the packaging film can be cut at the same time as the plastic sealing, so that the connected packaging bags are discontinuously cut and can be easily separated. After each plastic sealing is completed' The cam 40 continues to rotate under the driving of the long shaft 60, and the control portion 30 returns to the initial state under the pulling of the spring 342, and the pressing blocks 1〇 and 2〇 are separated again. At this point, a plastic cutting process is completed. 〇 Clamp the side of the package touch and ^ move the packaging film down, not The plastic cutting is cut off. In each plastic cutting and cutting, the cross-section and the side of the packaging film are plastic-sealed, and then the material enters the packaging film which has been molded on both sides through the feeding channel 7G. , weaving roller 50 pull 9 1286113 moving packaging film moves downward, the upper opening of the packaging film is molded in the next plastic cutting process to obtain a three-side plastic packaging bag with materials. Since the packaging film passes through the feeding channel 70 The cross section is formed into a "u" shape, and the compacts 10 and 20 can simultaneously mold the side portion and the transverse portion of the packaging film, so that the packaging film after a plastic sealing can be directly used to receive the feeding channel 7〇. On the falling, the material 'then in the next-time plastic seal _, the upper opening of the package thief is plasticized, = 'get a package, so that the plastic packaging of the package and the cutting, material sub-package together, improve efficiency, save [Further description of the drawings] ^ = Figure is a three-dimensional enlarged view of the pressure block in the first figure of the first embodiment of the control unit of the first embodiment. Standing The fourth figure is a three-dimensional enlarged view of the cam in the first figure. The other side of the drawing is a three-dimensional enlarged view of the channel. L Wang wants 70 symbols to explain] Clamping through hole nip control part control Rod spring pulley cam lobe waist roller long car by bump feed channel 10, 20 12 16 30 32 36 38 40 42 44 50 60 62 70 18, 26, 28 34 1286113 receiving portion 72 conveying portion 74 cylinder 80 heating Rod 122 screw hole 164, 168 - slot 165 screw 166 connecting portion 262 slot 265 > pad blade 268 holding portion 322, 342 holding portion 324, 344 boss portion 326, 346 hook 362 through hole 442, 2622, 3224, 3424, 3262, 3462 Groove 444 Blade 1652 Bolt 1682 11

Claims (1)

1286113 . 十、申請專利範圍·· 1· 一種塑封切割設備，包括·· 塑封切割裝置，用於塑封和切割包裝袋，該塑封切割裝置 • 包括=相對的壓塊，該等壓塊分別包括兩壓合部，在該等壓合 部中设有收容孔，該等收容孔中收容有加熱棒，用於為壓塊提 '供塑封所需要的熱量，其中一壓合部中設有一刀片，用於 包裝膜； σ 一進料裝置，用於輸送物料和包裝膜；及 一傳動裝置，用於拉動包裝膜和驅動塑封切割裝置。 2·如申請專利範圍第1項所述的塑封切割詨備，其中該等同一壓塊 所包括的兩壓合部互相垂直。 3·、如申請專利範圍第1項或第2項所述的塑封切割設備，其中該等 壓塊的一對相對的壓合部設有相對的狹槽，該刀片收容於其中一 狹槽中’另一狹槽中收容有墊刀膠條。 4·/如申請專利範圍第3項所述的塑封切割設備，其中該刀片為鋸齒 形刀片。 5·如申請專利範圍第3項所述的塑封切割設備，其中該墊刀膠為 而才南溫材料製成。 、 6·，如申請專利範圍第3項所述的塑封切割設備，其中收容有刀片的 壓合部的上表面設有複數螺孔與狹槽相通，複數螺釘通過該等螺 孔將刀片固定於該狹槽中。 · ^ 7·如申請專利範圍第1項所述的塑封切割設備，其中該進料裝置包 括進料通道，該進料通道的下部截面為“U”形，且侧部開口 該壓塊所處的一側。 _ 8 ·如申請專利範圍第1項所述的塑封切割設備，其中該傳動裝置包 括一凸輪，該凸輪包括兩凸起部和一腰部。 9·如申凊專利範圍第8項所述的塑封切割設備，其中該腰部設有通 孑L，該通孔的側部設有凹槽。 10·如申請專利範圍第9項所述的塑封切割設備，其中一長軸穿過 12 1286113 該通孔，該長軸側部設有一與該凹槽相配合的凸塊。 11·如申請專利範圍第8項所述的塑封切割設備，其中該傳動裝置 更包括控制壓塊開合的控制部，該控制部包括兩控制杆，該等控 制杆包括固持部和夾持部，該等固持部分別與該等壓塊固定連 接，該等夾持部的末端分別處於該凸輪的腰部的兩側。 12·如申請專利範圍第11項所述的塑封切割設備，其中處於該等控 制部同一侧的固持部和夾持部一體成形。 二 13·如申請專利範圍第11項所述的塑封切割設備，其中該等夾持部 為弦月形結構。 、σ1286113 . X. Patent application scope ········································································································· The nip portion is provided with receiving holes in the nip portions, and the receiving holes are provided with a heating rod for extracting heat required for the plastic sealing, wherein a nip is provided with a blade. Used for packaging film; σ a feeding device for conveying materials and packaging film; and a transmission device for pulling the packaging film and driving the plastic cutting device. 2. The plastic cutting and cutting apparatus of claim 1, wherein the two crimping portions included in the same compact block are perpendicular to each other. The plastic cutting and cutting device of claim 1, wherein the pair of opposing nips of the pressing block are provided with opposite slots, and the blade is received in one of the slots. 'The other slot contains a padding strip. The plastic cutting and cutting device of claim 3, wherein the blade is a serrated blade. 5. The plastic cutting and cutting device according to claim 3, wherein the pad rubber is made of a material of south temperature. The plastic cutting and cutting device according to claim 3, wherein the upper surface of the nip portion in which the blade is housed is provided with a plurality of screw holes communicating with the slot, and the plurality of screws fix the blade through the screw holes In the slot. The plastic cutting and cutting device of claim 1, wherein the feeding device comprises a feeding passage, the lower portion of the feeding passage has a U-shaped cross section, and the side opening is where the briquetting block is located. One side. The plastic cutting device of claim 1, wherein the transmission comprises a cam comprising two raised portions and a waist portion. 9. The plastic cutting device according to claim 8, wherein the waist portion is provided with a through hole L, and a side portion of the through hole is provided with a groove. 10. The plastic cutting apparatus according to claim 9, wherein a long shaft passes through the through hole of 12 1286113, and the long shaft side portion is provided with a projection that cooperates with the groove. The plastic cutting and cutting device of claim 8, wherein the transmission device further comprises a control portion for controlling the opening and closing of the pressure block, the control portion comprising two control rods, the control rod comprising a holding portion and a clamping portion The holding portions are fixedly connected to the pressing blocks, and the ends of the clamping portions are respectively located at two sides of the waist of the cam. The plastic cutting and cutting device according to claim 11, wherein the holding portion and the holding portion on the same side of the control portions are integrally formed. The plastic cutting and cutting device of claim 11, wherein the clamping portion is a crescent-shaped structure. σ 14·如申請專利範圍第11項所述的塑封切割設備，其中該等 之間裝置有一彈簧。 寸°丨 15·如申請專利範圍第η項所述的塑封切割 的末端分顺有-祕。 U等夾持部 16·如申請專利範圍第^項所述的塑封切 體通過改通孔，將該等㈣杆連接H 柱 2括5!^利範圍第1項所述的塑封切割設備’其中該傳動裝置 括一對絲，帛雜動包賴。 置14. The plastic cutting apparatus of claim 11, wherein the device has a spring. Inch ° 丨 15 · The end of the plastic-cutting cut as described in item η of the patent application is divided into secrets. U-clamping portion 16· The plastic-cutting body described in the above-mentioned patent scope is passed through a through-hole, and the (four) rod is connected to the H-pillar 2, and the plastic-cutting and cutting device described in the first item Wherein the transmission device comprises a pair of wires, which are ambiguous. Set 1313
TW095104520A 2006-02-10 2006-02-10 Device for packaging and incising plastic wrappers TWI286113B (en)

Priority Applications (2)

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TW095104520A TWI286113B (en) 2006-02-10 2006-02-10 Device for packaging and incising plastic wrappers
US11/309,714 US20070186509A1 (en) 2006-02-10 2006-09-15 Packing device

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