TWI260299B - Electric sealer having a detachable electric sealing module - Google Patents

Electric sealer having a detachable electric sealing module Download PDF

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Publication number
TWI260299B
TWI260299B TW094112407A TW94112407A TWI260299B TW I260299 B TWI260299 B TW I260299B TW 094112407 A TW094112407 A TW 094112407A TW 94112407 A TW94112407 A TW 94112407A TW I260299 B TWI260299 B TW I260299B
Authority
TW
Taiwan
Prior art keywords
electric heating
cover
heating wire
upper cover
electric
Prior art date
Application number
TW094112407A
Other languages
Chinese (zh)
Other versions
TW200637775A (en
Inventor
Shu-Huei Jou
Ren-Tang Jang
Original Assignee
Shu-Huei Jou
Ren-Tang Jang
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 Shu-Huei Jou, Ren-Tang Jang filed Critical Shu-Huei Jou
Priority to TW094112407A priority Critical patent/TWI260299B/en
Priority to US11/365,513 priority patent/US7700897B2/en
Priority to CA002538639A priority patent/CA2538639C/en
Priority to DE102006012265A priority patent/DE102006012265B4/en
Priority to AU2006201071A priority patent/AU2006201071B2/en
Priority to GB0605289A priority patent/GB2425280B/en
Priority to ES200600848A priority patent/ES2331389B1/en
Priority to KR1020060030161A priority patent/KR100787335B1/en
Priority to IT000747A priority patent/ITMI20060747A1/en
Priority to JP2006114829A priority patent/JP4422696B2/en
Priority to FR0603450A priority patent/FR2884452B1/en
Application granted granted Critical
Publication of TWI260299B publication Critical patent/TWI260299B/en
Publication of TW200637775A publication Critical patent/TW200637775A/en

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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
    • 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
    • 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
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
    • B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated 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
    • 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
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/228—Heated wire resistive ribbon, resistive band or resistive strip characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive strip
    • 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
    • B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
    • B29C66/0042—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined
    • B29C66/0044—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined using a separating sheet, e.g. fixed on the joining 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
    • 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
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of 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
    • 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
    • B29C66/8161—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 said pressing elements being supported or backed-up by springs or by resilient material
    • 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
    • B29C66/818—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8182—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the thermal insulating constructional aspects
    • B29C66/81821—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the thermal insulating constructional aspects of the welding jaws
    • 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
    • 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
    • B29C66/861—Hand-held tools
    • B29C66/8618—Hand-held tools being battery operated
    • 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
    • B29C66/87—Auxiliary operations or devices
    • B29C66/876—Maintenance or cleaning
    • 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
    • B29C66/812—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 composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8122—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 composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • 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
    • B29L2031/7128—Bags, sacks, sachets

Abstract

This invention relates to an electric sealer having a detachable sealing module, includes a casing having a lower lid; an upper lid having a hollow window; a compression spring; and an electric heating coil assembly having a projecting head. The upper lid covers over the lower lid so as to form a receiving space between the upper lid and lower lid. The compression spring is provided in the receiving space and positioned in a spring receiving slot in a housing. The electric heating coil assembly is provided in the receiving space and positioned on the compression spring. The projecting head of the electric heating coil projects out of the hollow window of the upper lid. Upon pressing the projecting head of the electric heating coil, the electric heating coil can be activated in relation to the lower lid so as to turn on the electric sealer.

Description

1260299 九、發明說明： 【發明所屬之技術領域】 -本發明係關於一種可換電熱模組，尤指一種電熱封口 機之可換電熱模組。 【先前技術】 一掌上型封口機，由於靈巧而使用方便，廣為消費者所 •吾茇。習知之掌上型封口機，請參閱圖6，其大致包括一 基座110、一電熱機構120、一電池室130與一按壓部14〇。， 10其電熱機構120包括一上蓋121、一電熱部122、_彈簧 123ΛΓ導通定位座124 ;彈菁123係組裝於導通定位座124 之彈黃容置室125中’而電熱部122係組裝於其上，並於 熱部122上蓋合上蓋m。亦即f知之掌上型封口機，其電 熱機構包括了諸多零散元件。 〃 15 該等習知之掌上別Γ7 _ 4 生封枝之電熱部122上之電埶絲 126長久使用或連續加熱容 ........ > 4易相&，而使得電熱封口機故 使用者心要自行修理時需要拆卸若干零配件才 ;熱部;22,進行整修或更換零件，最後再組裝回去。缺 而，一般使用者可能不知如何自 …、 如之新零件，以致於電熱封口機之報^更不易取仔欲更換 【發明内容】 本案發明在提供一種電熱封口機- 組，可使電教機椹夕$夕 可換琶熱模 J便电…钺構之堵多零散元 口成一個電熱模組而 5 1260299 能直接裝設於電熱封口機之基座中。便於使用者自行替換 新的電熱模組，而可繼續使用電熱封口機。 5 10 15 本發明係關於-種電熱封口機用之可換電熱模組，其 大致包括一下蓋、-具有-鏤空窗之上蓋、-壓縮彈簧： 與一具有一凸出頭部之電熱絲套組。 本發明可換電熱才莫組之下蓋具有一第一導電片、一第 二導電片及一殼體，該殼體具有一彈簧容置槽。上蓋係供 蓋合t該下蓋，以使該上蓋與該下蓋間形成—容置空間。 壓縮彈η «又置於该容置空間内，且定位於該彈簧容置槽 :。電熱絲套組設置於該容置空間内，且定位於該壓縮曰彈 黃上，該電熱絲套組之凸出頭部伸出於該上蓋之鏤空窗， 當按屢該電熱絲套組之凸出頭部時，該電熱絲套組可以相 對該下蓋作動而接觸導通。 本發明可換電熱模組之電熱絲套組包括一熱絕緣 基部、一電熱線、一第一金屬扣合體、與一第二金屬扣 合體。該電熱線、該第一金屬扣合體及該一第二金屬扣合 體之結合無須限制，可以分別組裝固定，亦可以一體焊固 結合而成。 本發明可換電熱模組之下蓋與上蓋之結合，無須限 20 制，可以為卡合、黏合，或用螺絲鎖固，只要可以使整個 才吴組結合成一體即可。 【實施方式】 1260299 “么請參閱圖丨及圖2,圖丨係本發明一較佳實施例之電熱 、之、、且σ圖，圖2係本發明一較佳實施例之電熱模組之 解圖。 士圖，不，一種電熱封口機用之可換電熱模組，其 ^"括主下盍20 ’其具有-第-導電片21、一第二導電片22 =殼體2^該殼體23具有—彈簧容置槽24;—具有一鐘 囪之上盍30，该上盎3〇係供蓋合於該下蓋2〇，以使該 ^蓋30與該下蓋则形成—容置空間m缩彈簧40, :置於〜置空間32()内，且定位於該彈簧容置槽2钟；與 一具有一凸出頭部51之電熱絲套組5〇，設置於該容置空間 20内且疋位於錢縮彈簧4()上，該電熱絲套組％之凸出 頭部川以於該上蓋3G之鏤空_，當按壓該電熱絲套組 50之凸出頭部51時，該電熱絲套㈣可以相對該下蓋 動而接觸導通。 15 其中該電熱絲套組50包括：一熱絕緣基部52、一電敎 線53、-第一金屬扣合體54、與—第二金屬扣合體”，在 本例中該電熱線53、該第一金屬扣合體㈠及 扣合體55係一體焊固結合而成。 孟屬 請繼續㈣圖1及圖2,本例之該電熱絲套組50更包括 有才…後風片56 ’其係為含有鐵佛龍之網狀邊之物或者 類似之材質製成，可提供一光滑之表面並保護電孰模电， 該耐熱覆蓋片56係覆蓋於該電熱線53之上，且該上苔 括有一安全扣環32 〇 〆 孤 匕 20 1260299 在本例中該下蓋20之殼體23開設有一第一插合槽23i 與一第二插合槽232，該第一導電片21具有一插合部211可 供插固於該第一插合槽231，該第二導電片22具有—插合部 221可供插固於該第二插合槽232。 此外名下盍20之殼體23具有一頂緣凹槽25，該上蓋 _有—底部周圍壁33,當該上蓋3G蓋合該下蓋2_，: 下蓋20之頂緣凹槽25可以藉由公差卡固於該上蓋如之底部 周圍壁33。 請參閱圖3，圖3係本發明一較佳實施例之電熱模組之 ίο作動圖卜如圖所示，電熱模組1G之安全扣環32因設置於電 熱模組ίο之上方，如此，電熱線53無法與電熱模組1〇之第 -導電片與第二導電片22電接導通，可避免誤觸或按壓 而啟動，使更加安全。 請參閱圖4,圖4係本發明一較佳實施例之電熱模組之 15作動圖2 ’如圖所示，當使用者於使用時須先將安全扣環32 撥離電熱模組10之上方’當電熱絲套組5〇之凸出頭部”下 壓時’電熱線53與第-導電片21與第二導電片22電接導通。 請繼續參閱圖5 ’圖5係本發明一較佳實施例之成品剖 面圖，如圖所示，當熱模組1〇組裝於基座7之前容置室7〇 20日守帛|電片21之插合部211與第二導電片u之插合部 221分別與電池室71中之二接點73’叫妾觸導通，遂當按壓 部6下屡電熱絲套組50之凸出頭部”時，電熱線”經通以電 流後溫度升高，可以提供封合塑膠袋口之熱能溫度。 1260299 上述實施例僅係為了方便說明而舉例而已，本發曰 主張之權利範圍自應以申請專利範圍所述為準，而^僅: 於上述貫施例。 5 【圖式簡單說明】 圖1係本發明一較佳實施例之電熱模組之組合圖。 圖2係本發明一較佳實施例之電熱模組之分解圖。 圖3係本發明一較佳實施例之電熱模組之作動圖又 圖4係本發明一較佳實施例之電熱模組之作動圖2 10 圖5係本發明一較佳實施例之成品剖面圖。 圖6係習知電熱封口機示意圖。 【主要元件符號說明】1260299 IX. Description of the Invention: [Technical Field of the Invention] - The present invention relates to a replaceable electric heating module, and more particularly to a replaceable electric heating module of an electric heat sealing machine. [Prior Art] A palm-type sealing machine is widely used by consumers because of its dexterity and ease of use. A conventional palm-type sealing machine, please refer to FIG. 6, which generally includes a base 110, an electric heating mechanism 120, a battery chamber 130 and a pressing portion 14A. 10, the electrothermal mechanism 120 includes an upper cover 121, an electric heating portion 122, a spring 123 ΛΓ conduction positioning seat 124; the elastic cyanine 123 is assembled in the elastic accommodating chamber 125 of the conduction positioning seat 124, and the electric heating portion 122 is assembled The upper cover m is covered on the hot portion 122. That is to say, the palm-type sealing machine of the knowing body includes a plurality of scattered components. 〃 15 These know-hows are not Γ 7 _ 4 The electric 埶 126 on the electric heating part 122 of the raw seal is used for a long time or continuous heating capacity........ > 4 easy phase & The user needs to disassemble a number of spare parts when the user wants to repair it himself; the hot part; 22, refurbish or replace the parts, and finally assemble them back. Lack of, the average user may not know how to... from new parts, so that the report of the electric sealing machine is more difficult to replace. [Inventive content] The invention provides an electric sealing machine-group, which can make the audio-visual machine椹 $ 夕 夕 可 可 琶 琶 琶 琶 琶 琶 夕 夕 夕 夕 夕 夕 夕 夕 夕 夕 夕 夕 夕 夕 夕 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶 琶It is convenient for the user to replace the new electric heating module and continue to use the electric sealing machine. 5 10 15 The present invention relates to a replaceable electric heating module for an electric heat sealing machine, which generally comprises a lower cover, a cover having a hollowed out window, a compression spring: and an electric heating wire set having a protruding head. . The lower cover of the replaceable electric heating module of the present invention has a first conductive sheet, a second conductive sheet and a casing, and the casing has a spring receiving groove. The upper cover is configured to cover the lower cover so as to form an accommodation space between the upper cover and the lower cover. The compression bomb η « is placed in the accommodating space and positioned in the spring accommodating groove:. The electric heating wire set is disposed in the accommodating space, and is positioned on the compressed smashing yellow. The protruding head of the electric heating wire set protrudes from the hollow window of the upper cover, and when the electric heating wire set is repeatedly pressed When the head is out, the electric heating wire set can be in contact with the lower cover to be in contact with the conduction. The electric heating wire set of the replaceable electric heating module of the present invention comprises a heat insulating base, a heating wire, a first metal fastening body and a second metal fastening body. The combination of the heating wire, the first metal fastening body and the second metal fastening body is not limited, and may be separately assembled or fixed, or may be integrally welded and combined. The combination of the lower cover and the upper cover of the replaceable electric heating module of the invention is not limited to 20, and can be engaged, bonded, or locked with screws, as long as the whole group can be integrated into one. [Embodiment] 1260299 "Please refer to FIG. 2 and FIG. 2, which is an electrothermal, and σ diagram of a preferred embodiment of the present invention. FIG. 2 is an electrothermal module according to a preferred embodiment of the present invention. Figure 1. No, a replaceable electric heating module for an electric sealing machine, which has a main shovel 20' having a - conductive sheet 21 and a second conductive sheet 22 = housing 2^ The housing 23 has a spring receiving groove 24; there is a bellows upper surface 30, which is attached to the lower cover 2〇 so that the cover 30 and the lower cover are formed. - accommodating space m shrinking spring 40, placed in the space 32 (), and positioned in the spring receiving groove 2; and a heating wire set 5 having a protruding head 51, is disposed in the The accommodating space 20 is located on the squeezing spring 4 (), and the illuminating head of the electric heating wire set is slid out of the upper cover 3G, and when the protruding head 51 of the electric heating wire set 50 is pressed The electric heating wire sleeve (4) can be in contact with the lower cover to be in contact with the conduction. 15 wherein the electric heating wire set 50 comprises: a thermal insulation base 52, an electric wire 53, a first metal fastening body 54, and In the present embodiment, the heating wire 53 and the first metal fastening body (1) and the fastening body 55 are integrally welded and combined. Meng, please continue (4) Figure 1 and Figure 2, the electric heating wire set 50 of this example further includes a genre... the rear wind piece 56' is made of a material containing a mesh edge of Teflon or the like. A smooth surface can be provided to protect the electric mold, the heat-resistant cover 56 is covered on the heating wire 53, and the upper moss includes a safety buckle 32 〇〆 匕 20 1260299 in this example A first insertion slot 23i and a second insertion slot 232 are defined in the housing 23 of the cover 20, and the first conductive piece 21 has an insertion portion 211 for being inserted into the first insertion slot 231. The two conductive sheets 22 have an insertion portion 221 for being inserted into the second insertion groove 232. In addition, the casing 23 of the lower jaw 20 has a top edge groove 25, and the upper cover _ has a bottom surrounding wall 33. When the upper cover 3G covers the lower cover 2_, the top edge groove 25 of the lower cover 20 can be borrowed The upper cover, such as the bottom surrounding wall 33, is clamped by tolerances. Referring to FIG. 3, FIG. 3 is a diagram showing the operation of the electric heating module according to a preferred embodiment of the present invention. As shown in the figure, the safety buckle 32 of the electric heating module 1G is disposed above the electric heating module ίο. The heating wire 53 cannot be electrically connected to the first conductive sheet of the electric heating module 1 and the second conductive sheet 22, and can be activated by avoiding accidental touch or pressing, thereby making it safer. Please refer to FIG. 4. FIG. 4 is a diagram showing the operation of the electric heating module according to a preferred embodiment of the present invention. FIG. 2 is as shown in the figure. When the user uses the safety buckle 32, the safety buckle 32 is first removed from the electric heating module 10. The upper part 'when the protruding head of the electric heating wire set 5' is pressed down', the electric heating wire 53 and the first conductive piece 21 and the second conductive piece 22 are electrically connected to each other. Please refer to FIG. 5 'FIG. 5 is a comparison of the present invention. The cross-sectional view of the finished product of the preferred embodiment, as shown in the figure, before the thermal module 1 is assembled in the susceptor 7, the accommodating chamber 7 〇 20 帛 帛 帛 插 电 电 电 电 电 电 电 电 电 电 电 电 电The insertion portion 221 is respectively in contact with the two contacts 73' of the battery chamber 71. When the pressing portion 6 is under the protruding head of the electric heating wire set 50, the electric heating wire passes through the current and the temperature rises. High, the thermal energy temperature of the sealed plastic bag mouth can be provided. 1260299 The above embodiments are only for the convenience of description, and the scope of the claims is based on the scope of the patent application, and only: BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] Fig. 1 is a combination diagram of an electric heating module according to a preferred embodiment of the present invention. FIG. 3 is an exploded view of an electric heating module according to a preferred embodiment of the present invention. FIG. 3 is an operation diagram of an electric heating module according to a preferred embodiment of the present invention. FIG. 4 is an operation diagram of an electric heating module according to a preferred embodiment of the present invention. Figure 5 is a cross-sectional view of a finished product according to a preferred embodiment of the present invention. Figure 6 is a schematic view of a conventional electric heat sealing machine.

電熱模組10 插合部211 殼體23 彈簧容置槽24 鏤空窗31 底部周圍壁33 凸出頭部51 第一金屬扣合體54 按壓部6 電池室71 下蓋20 第二導電片22 第一插合槽231 頂緣凹槽25 安全扣環32 壓縮彈簧40 熱絕緣基部52 第二金屬扣合體55 基座7 二接點73，74 第一導電片21 插合部221 第二插合槽232 上蓋30 容置空間320 電熱絲套組5 0 電熱線53 耐熱覆蓋片56 前容置室70Electric heating module 10 Inserting portion 211 Housing 23 Spring accommodating groove 24 Hollow window 31 Bottom surrounding wall 33 Projecting head 51 First metal engaging body 54 Pressing portion 6 Battery chamber 71 Lower cover 20 Second conductive sheet 22 First insertion Slot 231 Top edge groove 25 Safety buckle 32 Compression spring 40 Thermal insulation base 52 Second metal fastening body 55 Base 7 Two contacts 73, 74 First conductive piece 21 Insertion part 221 Second insertion groove 232 Upper cover 30 accommodating space 320 electric heating wire set 5 0 heating wire 53 heat-resistant cover sheet 56 front accommodating chamber 70

Claims (1)

1260299 十、申請專利範圍·· 1·-種電熱封口機用之可換電熱模組，其包括· -下蓋’其具有一第一導 體，該殼體具有_彈簣容置槽； 弟-w片及-殼 一具有—鏤空窗之上蓋，該上蓋係供蓋合於該下*， 以使该上盍與該下蓋間形成一容置空間； 風 壓細彈黃，設置於該容置* ^ 容置槽中；與 置工_，且疋位於該彈簧 ”有凸出頭部之電熱絲套组，設置於該容置空間 2 ’且疋位於該壓縮彈簧上，該電熱絲套組之凸 出於該上蓋之鍾处食 ^ ^ T 士 工1^，备知Γ壓該電熱絲套組之凸出頭部 4 ’該電熱絲套組可以相對該下蓋作動而接觸導通。 + 2·如中請專利範圍第1項所述之可換電熱模組，其中該 15 :熱絲套組包括：一熱絕緣基部、一電熱線、一第一金屬 扣合體、與—第二金屬扣合體。 3.如中請專利範圍第2項所述之可換電熱模組，其中該 1線、該第-金屬扣合體及該—第二金屬扣合體係一體 痒固結合而成。 4_如申清專利範圍第1項所述之可換電熱模組，其中該 =熱絲套組更包括有—耐熱覆蓋片，該耐熱覆蓋片係覆蓋 於該電熱線之上。 ^ 5 ·如申凊專利範圍第1項所述之可換電熱模組，其中該 上盖更包括有一安全扣環。 20 1260299 6 ·如申請專利範圍第1項所 下笨 矛貝所述之可換電熱模組，其中該 Μ 弟插合槽與一第二插合槽，該第一 命¥片具有一插合部可供插 ^μ |」仏猶固於该第一插合槽，該第二導 书片具有-插合部可供插固於該第二插合槽。 —7.如申請專利範圍第!項所述之可換電熱模組，其中該 :蓋之，體具有_頂緣凹槽，該上蓋具有—底部周圍壁， 當該上蓋蓋合該下蓋時’該下蓋之頂緣凹槽可以藉由公差 卡固於該上蓋之底部周圍壁。1260299 X. Patent application scope ······················································································ The w-piece and the shell-one have a cover for the open window, and the upper cover is for covering the lower cover*, so as to form an accommodation space between the upper cover and the lower cover; Set in the accommodating slot; and the electric heating wire set with the protruding head in the spring ”, and the 弹簧 is located in the accommodating space 2 ′, and the 疋 is located on the compression spring, the electric heating wire set It protrudes from the bell of the upper cover. ^ ^ T Shigong 1^, knowing that the protruding head 4 of the electric heating wire set is pressed. The electric heating wire set can be contacted and turned on with respect to the lower cover. + 2 The reversible electrothermal module according to claim 1, wherein the 15: hot wire set comprises: a thermal insulating base, a heating wire, a first metal fastening body, and a second metal buckle 3. The replaceable electric heating module according to the second aspect of the patent, wherein the first wire, the first metal buckle body The second metal fastening system is integrally formed by an itching and solid combination. 4_ The removable electric heating module according to claim 1, wherein the hot wire set further comprises a heat resistant cover sheet. The heat-resistant cover sheet is overlaid on the heating wire. The heat-receivable module of the above-mentioned item of claim 1, wherein the upper cover further comprises a safety buckle. 20 1260299 6 · Patent application The replaceable electric heating module described in the first item of the first item, wherein the first inserting piece has a plug-in portion for inserting the plug-in unit and the second inserting groove; The 导 is still fixed to the first insertion slot, and the second guide piece has an insertion portion that can be inserted into the second insertion slot. 7. The replaceable electric heating module of claim 2, wherein: the cover has a top edge groove, and the upper cover has a bottom surrounding wall, when the upper cover covers the lower cover The top edge groove of the lower cover can be fastened to the surrounding wall of the bottom of the upper cover by tolerance. 1111
TW094112407A 2005-04-19 2005-04-19 Electric sealer having a detachable electric sealing module TWI260299B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
TW094112407A TWI260299B (en) 2005-04-19 2005-04-19 Electric sealer having a detachable electric sealing module
US11/365,513 US7700897B2 (en) 2005-04-19 2006-03-02 Hand-held electric sealer having a detachable electric sealing module
CA002538639A CA2538639C (en) 2005-04-19 2006-03-07 Hand-held electric sealer having a detachable electric sealing module
AU2006201071A AU2006201071B2 (en) 2005-04-19 2006-03-15 Hand-held electric sealer having a detachable electric sealing module
DE102006012265A DE102006012265B4 (en) 2005-04-19 2006-03-15 Electric hand-held sealing device with removable electrical sealing module
GB0605289A GB2425280B (en) 2005-04-19 2006-03-16 Hand-held electric sealer having a detachable electric sealing module
ES200600848A ES2331389B1 (en) 2005-04-19 2006-03-31 PORTABLE ELECTRICAL SEALER THAT HAS A REMOVABLE ELECTRICAL SEALING MODULE.
KR1020060030161A KR100787335B1 (en) 2005-04-19 2006-04-03 Hand-held electric sealer having a detachable electric sealing module
IT000747A ITMI20060747A1 (en) 2005-04-19 2006-04-13 GRIPPING ELECTRO-SEALING MACHINE EQUIPPED WITH A DETACHABLE ELECTRIC WELDER MODULE
JP2006114829A JP4422696B2 (en) 2005-04-19 2006-04-18 Electronic handy sealer with separate welding module
FR0603450A FR2884452B1 (en) 2005-04-19 2006-04-19 ELECTRIC HAND SEALING HAVING DETACHABLE ELECTRICAL SEALING MODULE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094112407A TWI260299B (en) 2005-04-19 2005-04-19 Electric sealer having a detachable electric sealing module

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TWI260299B true TWI260299B (en) 2006-08-21
TW200637775A TW200637775A (en) 2006-11-01

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