DE102019117445B4 - Heat stapler - Google Patents
Heat stapler Download PDFInfo
- Publication number
- DE102019117445B4 DE102019117445B4 DE102019117445.7A DE102019117445A DE102019117445B4 DE 102019117445 B4 DE102019117445 B4 DE 102019117445B4 DE 102019117445 A DE102019117445 A DE 102019117445A DE 102019117445 B4 DE102019117445 B4 DE 102019117445B4
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- DE
- Germany
- Prior art keywords
- wire
- resistor
- storage unit
- thermally conductive
- stapler
- 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.)
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
- B29C65/564—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined hidden in the joint, e.g. dowels or Z-pins
-
- 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
- B29C65/44—Joining a heated non plastics element to a plastics element
-
- 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
- B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
-
- 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
- B29C66/14—Particular design of joint configurations particular design of the joint cross-sections the joint having the same thickness as the thickness 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
- B29C66/70—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
- B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/24—Apparatus or accessories not otherwise provided for
- B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
- B29C73/34—Apparatus or accessories not otherwise provided for for local pressing or local heating for local heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Heißhefter mit:einem Körper (10) mit einem Kopf (11) und einem Griff (12);zwei wärmeleitenden Einheiten (20), die dazu eingerichtet sind, mit zwei Schenkeln (61) einer Heftklammer (60) verbunden zu werden, wobei ein Ende jeder wärmeleitenden Einheit (20) in den Kopf (11) eingesetzt ist und das andere Ende jeder wärmeleitenden Einheit (20) sich aus dem Körper (10) heraus erstreckt;einer Stromspeichereinheit (30), die im Griff (12) angeordnet ist und einen Spannungswert von weniger als 6 Volt hat;einer Schaltungseinheit (40) mit einem ersten Draht (41), einem ersten Widerstand (42), der mit dem ersten Draht (41) elektrisch verbunden ist, einem zweiten Draht (43) und einem zweiten Widerstand (44), der mit dem zweiten Draht (43) elektrisch verbunden ist, wobei der erste Draht (41) und der erste Widerstand (42) elektrisch zwischen einer der beiden wärmeleitenden Einheiten (20) und der Stromspeichereinheit (30) montiert sind und der zweite Draht (43) und der zweite Widerstand (44) elektrisch zwischen der anderen der beiden wärmeleitenden Einheiten (20) und der Stromspeichereinheit (30) montiert sind; undeinem Schaltknopf (50), der auf dem Griff (12) angeordnet ist und zwischen einer Einschaltposition und einer Ausschaltposition umschaltbar ist, so dass durch die Stromspeichereinheit (30) zugeführter Strom durch den ersten Draht (41), den ersten Widerstand (42), den zweiten Draht (43) und den zweiten Widerstand (44) fließen kann, um Wärmeenergie zum Erwärmen der Heftklammer (60) zu erzeugen, wobeijede wärmeleitende Einheit (20) ein Führungsrohr (21), ein um das Führungsrohr (21) montiertes elektrisch isolierendes Rohr (22) und ein wärmeleitendes Rohr (23) aufweist, das um das elektrisch isolierende Rohr (22) montiert ist, wobei das wärmeleitende Rohr (23) ein radiales Loch (231) und ein axiales Loch (232) aufweist, das an einer Endfläche davon angeordnet und dazu eingerichtet ist, mit einem der beiden Schenkel (61) der Heftklammer (60) verbunden zu werden, und wobei der erste Draht (41) und der zweite Draht (43) jeweils in die beiden Führungsrohre (21) der beiden wärmeleitenden Einheiten (20) eingeführt und jeweils gebogen sind, um mit den beiden radialen Löchern (231) der beiden wärmeleitenden Rohre (23) zu verhaken.Heat stapler comprising: a body (10) with a head (11) and a handle (12); two heat-conducting units (20) adapted to be connected to two legs (61) of a staple (60), one End of each thermally conductive unit (20) is inserted into the head (11) and the other end of each thermally conductive unit (20) extends out of the body (10); a power storage unit (30) which is arranged in the handle (12) and has a voltage value of less than 6 volts; a circuit unit (40) having a first wire (41), a first resistor (42) which is electrically connected to the first wire (41), a second wire (43) and a second Resistor (44) which is electrically connected to the second wire (43), wherein the first wire (41) and the first resistor (42) are electrically mounted between one of the two heat-conducting units (20) and the power storage unit (30) and the second wire (43) and the second resistor (44) are electrical mounted between the other of the two heat conductive units (20) and the power storage unit (30); anda switch button (50) which is arranged on the handle (12) and can be switched between a switched-on position and a switched-off position, so that current supplied by the current storage unit (30) through the first wire (41), the first resistor (42), the second wire (43) and the second resistor (44) can flow to generate thermal energy for heating the staple (60), each heat conductive unit (20) comprising a guide tube (21), an electrically insulating one mounted around the guide tube (21) Tube (22) and a thermally conductive tube (23) which is mounted around the electrically insulating tube (22), the thermally conductive tube (23) having a radial hole (231) and an axial hole (232) which is connected to a End face thereof is arranged and adapted to be connected to one of the two legs (61) of the staple (60), and wherein the first wire (41) and the second wire (43) respectively in the two guide tubes (21) of the two heat-conducting unit sides (20) are inserted and each bent to hook with the two radial holes (231) of the two heat-conducting tubes (23).
Description
Hintergrundbackground
Die vorliegende Erfindung betrifft ein Heizgerät und insbesondere einen Heißhefter (Hot Stapler) zur Kunststoffreparatur.The present invention relates to a heater and, more particularly, to a hot stapler for plastic repair.
Im Allgemeinen lassen sich gebrochene Fassungen von Scheinwerfereinheiten, gerissene Laschen, Stoßfänger oder andere Kunststoffteile nur schwer durch Kleben reparieren. Daher wird am häufigsten Schweißen für die Kunststoffreparatur verwendet. Herkömmliche Heißheftwerkzeuge für die Kunststoffreparatur werden mit 110 V oder 220 V Wechselstrom betrieben, so dass sie an einem Ort angewendet werden müssen, an dem eine entsprechende Stromversorgung bereitgestellt wird, und sind aufgrund von Störungen durch die Stromversorgungsleitung nicht für verschiedenartige begrenzte Arbeitsumgebungen geeignet.In general, broken sockets of headlamp units, torn tabs, bumpers or other plastic parts are difficult to repair by gluing. Therefore, welding is most often used for plastic repair. Conventional plastic repair hot stapling tools operate on 110V or 220V AC, so they must be used in a place where power is available, and are not suitable for various limited work environments due to power line interference.
Daher besteht ein Bedarf für einen neuartigen Heißhefter, um die vorstehenden Nachteile zu vermindern und/oder zu beseitigen.There is therefore a need for a novel heat stapler to reduce and / or eliminate the above disadvantages.
Kurzbeschreibung der ErfindungBrief description of the invention
Die Erfindung ist durch die Merkmale des unabhängigen Anspruchs definiert. Vorteilhafte Ausgestaltungen finden sich in den Unteransprüchen.The invention is defined by the features of the independent claim. Advantageous refinements can be found in the subclaims.
Ein erfindungsgemäßer Heißhefter weist einen Körper, zwei wärmeleitende Einheiten, eine Stromspeichereinheit, eine Schaltungseinheit und einen Schaltknopf auf. Der Körper weist einen Kopf und einen Griff auf. Die zwei wärmeleitenden Einheiten sind dazu eingerichtet, mit zwei Schenkeln einer Heftklammer verbunden zu werden. Ein Ende jeder wärmeleitenden Einheit ist in den Kopf eingesetzt, und das andere Ende jeder wärmeleitenden Einheit erstreckt sich aus dem Körper heraus. Die Stromspeichereinheit ist im Griff angeordnet und hat einen Spannungswert von weniger als 6 Volt. Die Schaltungseinheit weist einen ersten Draht, einen ersten Widerstand, der mit dem ersten Draht elektrisch verbunden ist, einen zweiten Draht und einen zweiten Widerstand auf, der mit dem zweiten Draht elektrisch verbunden ist. Der erste Draht und der erste Widerstand sind elektrisch zwischen einer der beiden wärmeleitenden Einheiten und der Stromspeichereinheit montiert. Der zweite Draht und der zweite Widerstand sind elektrisch zwischen der anderen der beiden wärmeleitenden Einheiten und der Stromspeichereinheit montiert. Der Schaltknopf ist auf dem Griff angeordnet und umschaltbar zwischen einer Einschaltposition und einer Ausschaltposition, so dass von der Stromspeichereinheit zugeführter Strom durch den ersten Draht, den ersten Widerstand, den zweiten Draht und den zweiten Widerstand fließen kann, um Wärmeenergie zum Erwärmen der Heftklammer zu erzeugen.A heat stapler according to the invention has a body, two heat-conducting units, a power storage unit, a circuit unit and a switch button. The body has a head and a handle. The two thermally conductive units are designed to be connected with two legs of a staple. One end of each thermally conductive unit is inserted into the head and the other end of each thermally conductive unit extends out of the body. The power storage unit is arranged in the handle and has a voltage value of less than 6 volts. The circuit unit has a first wire, a first resistor electrically connected to the first wire, a second wire, and a second resistor electrically connected to the second wire. The first wire and the first resistor are electrically mounted between one of the two heat conductive units and the power storage unit. The second wire and the second resistor are electrically mounted between the other of the two heat conductive units and the power storage unit. The switch button is arranged on the handle and can be switched between an on position and an off position, so that current supplied by the power storage unit can flow through the first wire, the first resistor, the second wire and the second resistor in order to generate thermal energy for heating the staple .
Die vorliegende Erfindung wird unter Bezug auf die folgende ausführliche Beschreibung erläuternder Ausführungsformen der vorliegenden Erfindung in Verbindung mit den Zeichnungen verdeutlicht.The present invention will become more apparent with reference to the following detailed description of illustrative embodiments of the present invention in conjunction with the drawings.
FigurenlisteFigure list
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1 zeigt eine perspektivische Ansicht eines erfindungsgemäßen Heißhefters;1 shows a perspective view of a heat stapler according to the invention; -
2 zeigt eine perspektivische Teil-Explosionsansicht des Heißhefters von1 ;2 FIG. 13 is a partially exploded perspective view of the heat stapler of FIG1 ; -
3 zeigt eine Teil-Querschnittansicht des Heißhefters von1 ;3 FIG. 13 is a partial cross-sectional view of the heat stapler of FIG1 ; -
4 zeigt eine andere Teil-Querschnittansicht des Heißhefters von1 und zeigt den Heißhefter, der Wärme nutzt, um eine Heftklammer in den Kunststoff einzubetten, um Risse im Kunststoff wieder zusammenzuheften; und4th FIG. 13 shows another partial cross-sectional view of the heat stapler of FIG1 and shows the heat stapler using heat to embed a staple in the plastic to reattach cracks in the plastic; and -
5 zeigt ein Schaltbild des Heißhefters von1 .5 FIG. 13 shows a circuit diagram of the heat stapler of FIG1 .
Ausführliche BeschreibungDetailed description
Die
Der Körper
Die Stromspeichereinheit
Die Schaltungseinheit
Der Schaltknopf
Die beiden Schenkel
Daher ist der Heißhefter dafür konfiguriert, Störungen von einer herkömmlichen Stromleitung durch die Stromspeichereinheit
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102019117445.7A DE102019117445B4 (en) | 2019-06-27 | 2019-06-27 | Heat stapler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019117445.7A DE102019117445B4 (en) | 2019-06-27 | 2019-06-27 | Heat stapler |
Publications (2)
Publication Number | Publication Date |
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DE102019117445A1 DE102019117445A1 (en) | 2020-12-31 |
DE102019117445B4 true DE102019117445B4 (en) | 2021-07-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102019117445.7A Active DE102019117445B4 (en) | 2019-06-27 | 2019-06-27 | Heat stapler |
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DE (1) | DE102019117445B4 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4550870A (en) | 1983-10-13 | 1985-11-05 | Alchemia Ltd. Partnership | Stapling device |
JPH01156044A (en) | 1987-12-14 | 1989-06-19 | Toshio Nakajima | Handy heat sealer |
US20130134137A1 (en) | 2011-11-29 | 2013-05-30 | Glen Stuhlmacher | Universal Stake Adapter |
US20160016358A1 (en) | 2014-07-18 | 2016-01-21 | The Boeing Company | Apparatus and Methods for Bonding Laminate Structures |
-
2019
- 2019-06-27 DE DE102019117445.7A patent/DE102019117445B4/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4550870A (en) | 1983-10-13 | 1985-11-05 | Alchemia Ltd. Partnership | Stapling device |
JPH01156044A (en) | 1987-12-14 | 1989-06-19 | Toshio Nakajima | Handy heat sealer |
US20130134137A1 (en) | 2011-11-29 | 2013-05-30 | Glen Stuhlmacher | Universal Stake Adapter |
US20160016358A1 (en) | 2014-07-18 | 2016-01-21 | The Boeing Company | Apparatus and Methods for Bonding Laminate Structures |
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Publication number | Publication date |
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DE102019117445A1 (en) | 2020-12-31 |
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