TW319729B - - Google Patents

Description

318729

AB Ming explained that the 'five power and one supply is provided by the installation of the melting melt electric power in Kan Nai Mingjing's back, and the heat is connected to the surface of the head by the near department. Its seat, tube mouth ί Welding of the joint to the bearing or bolting of the joint and 1 solution to the fusion equipment and the individual 1 to the heat generation of the flow 3 7 6 4 It is also well-known that the book published in this article constitutes a clear statement that the head element of the short bearing of the tree-shaped plastic intersection is connected to the hot-inserted ground wire to ensure that it is prevented from being merged, and the plug tube element makes the head Then, it ’s the case that the case is managed by Li Fuzhuan 9 seat tube end, and the button is ribbed and opened by the operation of melting and melting. The point is connected to the melt. Electricity is positive. It is easy to control its capacity if it is opened without mentioning the bolt. When it is very clear, it will solve the problem. Part I The internally welded base and the melting head of the solution are connected by a bolt to the design of the tube-the heat is first-class to make electricity and a 0 is produced and the output is raised by the heat. Excessively superior; the value of the current pre-determined fat pre-tree fcL Π-property I plastic heat is derived from the body of the value of the flow head encyclopedia >> The production of the hot seat through the pipe flow should be described above In (please read the precautions on the back before filling in this page) -------------- Μ--installation. ---- Subscribe ---- <.- Line-Ministry of Economic Affairs Printed by the quasi-bureau Pongong Consumer Cooperatives-Root into the gm two 3 The badness of the good insertion is not measured when it is-the export inspection K head line is connected to the measured amount of the inserted and measured, and the timing is constant If the tube is fixed, it will be checked immediately. In the visual sense, t is the eye, that is, the meat flow is produced by the innocence of the electric method, the heat is produced, and the heat is given to the "supply point". The test is issued at a special time and the cost is in m. The outgoing inspection is due to the fact that the reason is up and unified, and the outgoing inspection * is correct and can be used to enter the operation and the connection is not good enough to solve the melting judgment '} When the paper becomes Chinese national standards (CNS) A4 specification (210X297mm) 319729 Α7 Β7 Printed by Beigong Consumer Cooperative of Central Bureau of Economics of the Ministry of Economic Affairs V. Invention description (&gt;) The fusion failure caused by the insertion will no longer occur, and the correct fusion and Welding can be carried out normally. Conventionally, after a pipe plug is inserted and placed on a joint socket, the thermoplastic resin is heated by the heat generating body once above its melting temperature. This operation is completed by opening the start button. There is a problem that when the melting operation is carried out, if there is moisture attached to the pipe plug or the socket of the joint, it may cause the risk of short circuit and damage the electronic fusion welding device and the heat generating body. Moreover, the melted resin will cause air bubbles to be generated in it and cause "air leakage" (that is, there will be air holes), so the binding force will be very weak. According to the first feature of the present invention, it provides an electronic fusion welding device * which makes a plug of a thermoplastic tube by supplying an electric current to a heat generating body tilted to the inner circumferential surface of a socket of a joint It is melted and welded into the above-mentioned tube base * and the joint is made of thermoplastic resin; the special feature is that the device performs a dry process before the melting process is carried out. The dry process is to apply the thermoplastic resin to the above heat The generating body is heated at a temperature lower than its melting point, and the melting process is to heat the thermoplastic resin M above-mentioned heat generating body at a temperature higher than its melting point. Therefore, in this feature of the present invention, even if the moisture is attached to the pipe plug and the joint socket, because the melting process is carried out after the moisture is evaporated and the melting part is completely dried, the aforementioned problems Such as damage to the electronic fusion welding device and heat generating body due to moisture, and poor bonding strength can be prevented. Therefore, the correct melting operation can be carried out normally -4-(please read the precautions on the back before filling this page) HI I— fn ^ i ^^^ 1- 1 I HI i HI Si m — ^ n

、 1T line 丨 · The paper size is applicable to China National Broadcasting Standard (CNS) A4 specification (210X297mm) 5. Description of invention (3) Application 0 Traditional «sub-melting device * One tube and one joint The flow flows to a resistance medium and melts together. The resistance is pre-knitted in the inner circumference of the socket of a resin joint, and the female part of the resin tube is inserted into the socket.

«« V K This system-wide melting device will cause difficulty in melting the resin correctly. This is because the heating element is controlled by a hot chess style, and the rising dive flow after the melting process starts will be maintained at a set value "flow value for a set time *" and the process is terminated after exceeding the set time. In addition, due to the difference in the space between the tube and the joint and the change in the thermal conductivity caused by the temperature of the outside air of the work site, it means that if only the original set of hot chess works, it will cause the correct melting of the resin. Make it difficult. ”: Γ ··· Printed by Beigongxiao Cooperative, Central Bureau of Economic Development, Ministry of Economic Affairs (please read item f on the back and then fill in this page) According to the third feature of the present invention, it provides a product for resin ::; The melting of 霣 子 melts the velvet, the resin of one of the joint components is melted by providing the source of heat to a heat generating element attached to the resin product to be melted on it; its special purpose is to provide a control The device K controls the heat provided by the aforementioned heat generating element according to a thermal mode, wherein the power level rises at the beginning of the melting process until it reaches the first set power level * It will be maintained at the first power level before being lowered The first period is long, and then within the second period. It will be reduced by a predetermined amount to reach the second set power level, and will remain at the second power level before the termination of the melting ν 'solution process. fear. Preferably, the device can detect the existence of the resins that are scheduled to be melted within the time required from the beginning of the melting process to reach the first power level. -5- This paper standard is applicable to China's "Household Standard (CNS)" Α4 specifications (210X297 Gongluan) Central Bureau of Standards, Ministry of Economy, Industry and Consumer Cooperatives £ I 1-319729 ':,: ;; B7 丨 Fifth, the invention description (4) a gap. In a preferred embodiment, a connector in the controller for connecting to the resin product to be melted is provided with a temperature sensor to detect the outside air temperature. The device can change the thermal mode according to a gap between the resin products to be melted and the outside air temperature. Preferably, the device can raise the temperature of the resin product to be melted to a temperature higher than the melting point of the resin by the first set power level but lower than the temperature that will damage the resin or deteriorate the resin. Because this type of melting device is provided with a controller which controls the heat of the heat generating element according to the aforementioned hot chess pattern * * It is therefore possible to correctly melt the resin of the resin product. Because the device can detect a gap between the resin products scheduled to be melted within the time required from the beginning of the melting process to reach the first power level, there is no need for any special device to accurately detect the predetermined The gap between fused resin products. Since the connector in the controller for connecting the resin product to be melted is provided with a temperature sensor to detect the outside air temperature, it is possible to correctly detect the exterior of the resin garden to be melted temperature. Because the device can correct the hot chess pattern according to the gap between the resin product to be melted and the temperature of the outside air, it is possible to obtain the correct amount of heat corresponding to the difference between the predetermined and predetermined resin products to be melted and The correct amount of heat corresponding to the environment where the melting process is performed. Because by the first setting the power level, the device α can make the temperature of the resin product to be melted reach a temperature exceeding the melting point of the resin, but lower than the standard of the broken paper. It is used in the homepage «Household Standard (CNS)) Α4 specification (210X297mm) (Please read the note $ item on the back before filling this page)

A7 f) Ί) [O '' ____87 V. Description of the invention (5) ~! The temperature of the bad resin may prevent the application of excessive heat ft to the resin product intended to be melted to destroy its resin properties. Fu Tongshang already has a sub-melting device, in which a tube and a joint are melted together by flowing an encircling flow to an anti-resistance medium, and the resistance is caused by Che Xiansi being twisted and twisted. On the inner circumference of the socket of a resin joint • The bulge of a resin tube is inserted into the socket. Some Futong Zhizi melting devices still have some problems, that is, the operator needs to undergo considerable training and experience, because the operator himself must follow the resin and the type of product to be melted (substance, shape, and joint) before the melting process begins. Size) to determine the required heat 1 *. Then, this kind of thermal transverse type is input into the controller and the melting procedure is executed in accordance with the thermal transverse type. Printed by the Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs (please read the $ item on the back and then fill out this page) According to the fourth feature of the present invention, a melting device for resin products is provided, one of which is a joint The resin of the element is melted by providing a source of heat to a heat-generating element, and the heat-generating element is attached to a resin product to be melted; its special feature is to provide a controller, which can be rooted. For the type of resin product to be melted, praise the change of machine or machine in advance. Κ Confirm the type of product to be melted. * Select and set the hot chess style corresponding to the type of resin product to be melted, and automatically execute the melting process. 0 Preferably, the connector of a controller is provided with a WM connected to one end of a resistance wire, and the ® resistance insert is exposed to the surface or corner of the resin product to be melted, and the other Then Ming K will embed it into the component that constitutes the weapon or the change of the target, and use K to 18 to pre-melt the finished resin -7- This paper standard is used in accordance with China National Standards (CNS) A4 regulations PCT)-= 3 &gt; -319729 V. Invention of k Ming (6) A7 B7 type. Therefore, the melting resin setting (originally completed for and received a "resistance of the resin product into a mechanical or engraved type, because the resin product is traditionally shown") is used to mention, it is thin and hot. Because of the inability to play chess, a certain EF connector, and the device are different. The dynamic melting control of the present invention is based on the setting of this product.) The resin is the surface of the control medium. It only needs no «sub melting The EF control for the "Yuanyuan to use the crossbow type" to control the movement is the same. Therefore, the invention can be invented by the manufacturer's fifth method to improve the type from the * _ and the product of the fusion device is thin 1 or The components of the department, and the special control solution of the control is installed in the EF connection type), and the system is added to the device manufactured by the port manufacturer. It can only be used for the characteristics of the EF connection of the plumber. The characteristics of the five special steps are likely to be achieved according to the pre-ground. The device for the hot chess-style hack is correct and correct ------ ^ ---. HtI-; (Please read the note $ item on the back before filling in This page) Order _ Central Bureau of Economic Development of the Ministry of Economic Affairs * Indian workers consumer cooperatives.

X is dynamic and completely anyone can program. The connector is raised and the connection between the resistance and the other K-confirmer can be set (the following heating F connector is stored and according to the supply of the heating wire, the nickel-based storm K is pre-buried by the fuse After that, a hot crucian carp M should be stored on the "E line" and exposed to the tree pre-connected to the original set F to be controlled to automatically control the horizontal F joint to melt it to the melting of the fat product. It ’s a surface-melting type (K type, which should be made according to the power of Ε. The heating wire is used for a specific system and must be equipped with a sister EF. It is produced by different physical manufacturers. This is the case. The purpose is to provide an E point of any manufacturer. It is very uneconomical to provide a melting point. The EF connector is connected from the F. ^ The connector is automatically melted. The paper standard uses the Chinese National Standard (CNS) A4 specification. 210X_297mm) A7 l ^: b \ 0

Printed by the Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs 5. Description of the invention (7) The solution control method, which includes: (1) Detecting the surrounding temperature of a melting joint in response to a melting start signal and measuring the heating The resistance value of the wire, and the set power will be provided to the heating wire, ⑵ When the power reaches a set value, the degree of change in the resistance value is calculated, the constant time interval set by Μ is used as the switch control is applied> and The specific heat of the resin is also estimated by PID calculation * (3) After referring to the degree of change of the elder sister value in step ⑵ and the specific heat estimation * the power will be gradually increased, and the degree of change of the earliest resistance value will be Calculate that the switch control at the set time interval will be implemented • and the special thermal change program is estimated, and ⑷ when the estimated special thermal change in step ⑶ is below a certain constant ^ |: ... In the case of "number", the power increase is stopped, the open w control made by the constant time interval is implemented, and when the special heat is below a certain constant, the power supply is cut off. According to the fifth feature of the present invention, there is also provided an automatic melting control method for a smelt joint, wherein: (1) Rather than detect the temperature of a sub-melted joint and measure the m of heating nickel based on a melting start signal Resistance value * and the set power will be provided to the heating medium, ⑵When the power reaches a set value • "The degree of change in the resistance value is calculated * κ The constant time interval set for opening control is implemented · And the resin specific heat Also, the PI d calculation is estimated · -9- This paper scale is applicable to Zhongpu «Family Practice Standard (CNS &gt; A4 specification (210XW7mm) 1 &gt; ϋ ni ^ i · _11 1 ^ 1 ^ — &gt; 1 βΛΜ.! IT (please read the note Ϋ on the back before filling in this page) Order—— I 0 r_ 319729 A7 B7 (Ο Printed by the Beigong Consumer Cooperative of the Central Bureau of the Ministry of Economic Affairs V. Description of Invention (θ) ⑶In After considering the degree of change in the resistance value in step ⑵ and the specific thermal estimation, the power will be gradually increased, and in each step the degree of change in the 砠 value will be calculated, and the control will be implemented at the opening of the set time interval. , And a special thermal change program will be estimated • And ⑷ When the degree of special thermal change estimated in step ⑶ is below a certain constant, the power increase is stopped, and the opening control at constant time intervals is implemented. • When estimated according to step ⑶ After a certain period of time is calculated for a specific heat, the power supply is suspended. Because the automatic melting control method of the EF joint according to the fifth feature of the present invention * is in the control pass, the type of the EF joint must be judged and The physical characteristics of the heating wire must also be judged, and when the judgment is carried out, the optimal power amount (temperature field) for heating and melting the resin is also sought and confirmed, and the present invention can be used to correctly melt all EF connectors * Regardless of the type of EF connector or the manufacturer. In the conventional technology * Fun melting can be implemented, even if the tube end is not completely inserted into the tube seat. Therefore * There may be points after the connection is completed Therefore, according to the sixth feature of the present invention, a method for melting a resin product is provided, and its particularity lies in the first resin product and the second resin product. 、 Placed in the connection position * The connector of a controller is connected to the butt joint 0 on the surface of Junyi resin products, and the stream is provided to a surface of the connection between the first resin product and the second resin product. The internal W resistance media, and the two yokes with a large resistance are connected to the pair of pins. * The child flow is controlled by the controller-10- This paper standard uses the Chinese home frame rate (CNS) A4 * t grid (210X297 Mm) (Please read the notes on the back before filling in this page) Order 7

: A part of the development of the Ministry of Economic Affairs Central Bureau of Accreditation of the Beigong Consumer Cooperative Society put the resistance line in the closed state. Because of the specific avoidance of the Lianxiaotongtong system, it is inserted into the hole in advance to confirm that it is like a hole. If the tube method can be prevented and provided, there is no need for a specific state in the middle part (that is, in addition to the failure of the connection position, the melting of the sister line is transferred into the pipe to the connector to switch the ® flow to conduction or non-conduction It is formed in m points • The opening is only held in the “on” state by the second resin product when the first and second resin products are connected), thus making the melting operation possible. The non-first resin product and the second resin product are placed and placed, otherwise it is impossible to carry out the melting operation, so that it can usually be used to connect the joint of the resin tube, and when it is rolled, the tube and the joint are It is heated and melted, and the resistance medium is rotatively deflecting on the inner surface of the pipe seat of the joint, and inside the pipe bolt seat. In the conventional technology, melting is carried out by adding a test tube, and the melting of the resin is added through the inspection hole. This known method of confirming melting will cause some problems. The melted resin will flow out of the The detection hole is formed between the pipe and the joint, and once some of the melted resin flows out, it will become hard and form teeth. The purpose of this feature of the present invention is to provide a method for determining the melting of resin products and joints without using One inspection hole, the connection failure of the resin product due to incomplete melting * and a method to determine the melting of the resin product. This method provides any treatment to the surface of the resin product after the connection is completed. Therefore, according to the t-th feature of the present invention, it provides a determination tree 11-

Du — 1 I n I I n I (please read the notes on the back before filling in this page) -Subscribe .--: &amp;# ¥ 严? ._ Μ This paper scale is applicable to China National Standard (CNS) A4 ^ (210X297mm) ... Sound. 319729 V. Invention k Ming (^) A7 B7 Method of melting fat products * The characteristics are in the method One first resin product and one connection, one connection, the above product is connected with the two resins as the starting type, when the connector is provided to the fat flow, the product is connected to the controller with the second leg, the product is Melting; confirm the embedding of the first tree and the first resistance wire at the time of production of the resin From the above connection, the cavity type is rooted for the second tree protruding from, the surface of the 霣 surface is controlled by the type type of the controlled product and the depth of the extension of the timer is determined to be unattached according to the sense of the resin product. The resistance line connecting it to the surface of the first resin product is placed in the first tree and its two corners are connected to it. The first resin product and the identification device are used for work and a corresponding heat traverse is set and inserted. To Yishu The type of product depends on the movement length of the device B ^^ 1 · 1 —Baal —ϋ 11 n __1 · ϋ · —Βϋ tiBi IJ \. (Please read the note $ item on the back and then fill in this page) Order the Ministry of Economic Affairs The bottom measuring device printed by the Standard Bureau Beigong Consumer Cooperative is based on the temperature and the expansion temperature of the supporting device of the sleep-expanding product. When the temperature melting is confirmed, the temperature detection device can be used to detect the sensing resin production device. The fusion detection is detected and the detection is not detected. The temperature sensor can be used to detect the surface of the first resin product. The top temperature of Zhezhi, the temperature of the product can be used in the method of resin melting, so there is no need to expand and out of any special tree cells, so when it is not -12- and this positive heat model is simultaneously * detected by a Sensing temperature. Need to be free of any contact temperature * The detection can be in the form. The resin can be confirmed when the resin is in the hole. It can be confirmed. * For any additional expansion to the cavity temperature sense, the resin is ready for the resin cost. This paper standard is applicable to the Chinese National Frame Rate (CNS) Α4 specification (210X297mm) The Ministry of Economic Affairs, Central Bureau of Accreditation and Employee Consumer Cooperatives, A7 Si b [D'B7] 5. Invention K Ming (丨 丨) The melting of resin products can be detected by K. According to the feature of item t of the present invention, there is provided a method for confirming the melting of a resin product with K, the particularity is that in the melting method for the resin product, a first resin product and a second resin product are set to connect them, and a controller is connected The device is buried in the connection protruding above the surface of the first resin product, and the current is supplied to an encrustation device, which is placed on the connecting surface of the first resin product and the second resin product. Connected to the above connection, the m roll is controlled by the controller, and the first resin product and the second resin product are thus melted; a jig has a clamping member that can be used to clamp the first resin product and the second resin product, Therefore, the first bribery product and the second resin product are fixed at the connection position, and the clamping action of the above clamping member is released by the knee swelling during melting. When the method of confirming melting is used, the clamping member of the jig used to clamp the resin products together before the work starts will be automatically released due to the expansion of the resin during melting * In case ^, the melting of the resin member can be confirmed, and the melting of the resin member can be confirmed only by the mechanical operation of a pinching member. According to the t-th feature of the present invention, a method for confirming the melting of a resin product is provided. The special feature is that a first resin product and a second resin product are set to be connected in a melting method for resin production. A controller 3. The connector is connected to the connection protruding above the surface of the first resin product », and the flow is provided to a resistance line. The" resistance medium is placed on the connection surface of the first resin product and the second resin product. Jing is connected to the above-mentioned pins • The 霣 -13- this paper f #: the standard uses the Chinese National Standard (CNS) A4 specification (210X297 mm) ----------- (please read the note on the back first Item and fill out this page) Order r 319729 A7 B7 Printed by the Central Consumers ’Bureau of the Ministry of Economic Affairs Employee Consumer Cooperative V. Invention description (/ &gt;) 1 1 The flow is controlled by the controller» First resin product and second resin product Therefore 1 1 I is melted and the current value and voltage value of the current passing through the above-mentioned resistance line are detected. 1 1 | The same ratio of these current value and voltage value VX is changed and changed And when the circuit please first 1 I read the resistance value of I to keep the set value at least for a certain time, then it will be detected. 0 4S * 1 1 When the method of determining the melting of η Λ II is used, the control value of the controller will be Check 1 Note 1 comes out so there is no need to provide —- the detection hole can determine the melting intention of the resin component 1 item »Because the electronic change accompanying the resin melting can be directly found, so 4. 4. Can confirm the resin structure Melting 0 i This page | Traditional electronic melting connection technology and gold tube fittings and components cannot be used in conjunction with each other. 0 1 Therefore, the eighth feature of the present invention is to provide-a device that allows the electrical 1 1 sub-melting component to interact with gold The use of 0% of the components of the element is set to 1 according to this huge The eighth feature of the invention is to provide a pipe joint 1 1 including the first part. The shaft end part includes a device for connecting a gold riser element 1 1 * and a second shaft end part has-the heating element can apply current On it, heat 9 is generated in order to melt electronically with the plastic tube element and the% 1 and wire 1 the second shaft end part is connected together 0 Λ Therefore, the implementation of the eighth feature of the present invention makes the 1 after electronic melting 1 | The component can be connected to the metal component. 1 1 In the traditional electronic melting and closing device, a pipe plug and a socket structure need 1 1 to be used to connect the component. Therefore, 1 I of a larger-diameter tube should be completed in a smooth manner. The connection also goes to note, 1 difficult 〇1 1 1 Therefore, the ninth feature of the present invention is to provide-the device does not need-1 1-14 1 1 1 The paper scale is applicable to China National Standard (CNS) A4 specification (210X297mm) A7 A7 The Central Bureau of Economic Affairs of the Ministry of Economic Affairs Beigong Consumer Cooperative Printed ___B7_ Fifth, the description of the invention (丨 sentence. Separated tube seat. The present invention also provides a device that enables larger diameter pipes to be connected in a smooth line. According to the ninth feature of the present invention, a length of tube is provided with an insulating heating element at its end. The end is suitable for using the heating element to directly connect to the ends of tubes of different lengths by electronic melting. With this device, a separate socket is not required. According to a ninth feature of the present invention, there is also provided that a plug or a socket is used to form an electronic melting joint, and the plug or the socket includes an insulating heating element buried in the body of the wall portion. With this device, it is possible to greatly facilitate the connection of larger-diameter pipes in a smooth line. Electronic melting is usually used to connect the joints of resin pipes. When a current passes through a resistance wire that is stretched in the inner surface of the joint base beforehand, and the tube is inserted into the base, the tube and the joint are heated. Melting. In the conventional technology, the melting is determined by aligning a detection hole with the socket of the joint, and the determination of resin welding also passes through the detection hole. However, these known methods for determining melting have some problems. For example, the melted resin will flow out of the detection hole to form a gap between the pipe and the joint. Once the resin flows out, it will harden and cause teeth. The feature of this project of the present invention is to propose a method for determining the resin product without using a detection hole, such as the melting of pipes and joints. This method can be used to prevent the failure of the connection of resin products due to incomplete melting. , And also proposed a method to determine the melting of resin products but does not require -1 5 _ This paper standard is applicable to China National Standard (CNS) Α4 specifications (210X297 mm) '&quot; (Please read the notes on the back first (Fill in this page) -installation. 1 Line 319729 Α7 Β7 Printed and printed by the Ministry of Economic Affairs Central Cooperative Bureau Consumer Labor Cooperatives V. Invention Instructions (\ taxi) Any surface treatment should be done on the resin products after connection. According to a tenth feature of the present invention, there is provided a heating element for an electronic melting connection tube element, which includes a nickel or nickel alloy heating element; wherein the heating element can be used as a temperature sensor. Nickel has a high resistivity, that is, the resistance value of nickel or Mn nickel-based wires will change significantly with temperature. Due to this effect, this tube holder will cause a structure with thermal coupling to be welded. Direct measurement in band. This means that the fusion splicing can be measured correctly without the reverse effect described above. Moreover, even if nickel is relatively expensive, it has excellent corrosion resistance, and nickel is better than steel when used in low voltage and high current environments, and nickel has a better (shorter) heating time than large feed parts. For large parts, it usually takes a long time to soak. Embodiments of the different features of the present invention will be described with the example of M in conjunction with the accompanying drawings, in which FIG. 1 shows the thermal patterns related to the first and second features of the present invention. FIG. 9 is the first according to the present invention. And a schematic diagram of the electronic melting device of the second feature; FIG. 3 is a schematic diagram of the controller according to the first and second features of the present invention; FIG. 4 is a schematic diagram of the first and second features of the present invention A cross-sectional view of a connector; Figure 5 is a connector according to one of the first and second features of the present invention-16-(please read the precautions on the back before filling this page)-installed. Κ &gt; 1Τ line &lt; This paper scale is applicable to China National Standard (CNS) Α4 specification (210X297 mm) A7 B7 printed by the Bei Rong Consumer Cooperative of the Central Rafters Bureau of the Ministry of Economic Affairs 5. Description of the invention ((9 schematic cross-sectional view; Figure 6 is based on this A schematic circle of an electronic melting control circuit of one of the first and second holding points of the invention; FIG. 7 is a control flow rsn »m according to one of the first and second features of the present invention, and FIG. 8 is a first Flow chart of melting control, one of the first and second features; Figure 9 A control circuit diagram according to one of the third and fourth features of the present invention; FIG. 10 is a diagram of an electronic melting device according to one of the third and fourth features of the present invention; FIG. 11 is a third and fourth feature of the present invention One of the features is a cross-sectional view of the connector; FIG. 12 is a plan view of a connector for a heating element and a controller according to the third and fourth features of the present invention; FIG. 13 is a third and third according to the present invention Four-characteristic thermal model diagrams; Figures 14 to 16 are operation flowcharts according to the third and fourth features of the present invention; Figure 17 shows another modification of the structure of Figure 12; Figure 18 shows the present invention One of the fifth features of the melting control curve Figure 19 shows one of the fifth features of the present invention, the electronic melting joint -17- this paper; ^ degrees apply to the Chinese National Standard (CNS) A4 ^ grid (210X297 mm) --- ----- f——Meal (please read the precautions on the back before filling in this page) • tr-line A7 B7 printed by the Beigong Consumer Cooperative of the Ministry of Economic Affairs of the Ministry of Economic Affairs 5. Invention description and controller; Circle 2 0 shows one of the fifth features of the invention Cross-sectional view of the head receiving part; FIG. 21 shows a cross-sectional view of the connector of the electronic melting controller, which is the fifth feature of the present invention; FIG. 22 shows a cross-sectional view of one of the connectors of the sixth feature of the present invention Figure 23 shows the outline of the electronic melting device of one of the sixth features of the present invention; Figure 24 is a schematic diagram of the connector of the controller according to one of the sixth features of the present invention;

Fig. 25 is the outline of the device according to one of the seventh features of the present invention. · I Fig. 26 is a cross-sectional view of the tube socket which is one of the seventh features of the present invention; Fig. 27 is the seventh feature of the present invention A schematic diagram of a controller connector; FIG. 28 is a diagram of a clamping device according to one of the seventh features of the present invention; FIG. 29 is a further diagram of the clamp of FIG. 28; FIG. 30 is a diagram of the present invention Control circuit diagram of one of the seven features; FIG. 3 1 is a thermal mode curve of one of the seventh features of the present invention; FIG. 3 2 to 3 4 are operation flowcharts of the t feature of the present invention FIG. 3 5 is FIG. 2 8 The enlarged section of the fixture structure of 2-9 is shown -18- This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (please read the precautions on the back before filling in this page) 319729 A7 B7 Ministry of Economic Affairs Printed by the Central Frontier Bureau Beigong Consumer Cooperative V. Description of the invention (17) Figure .; Figure 36 is a diagram of the conversion pipe joint according to the eighth feature of the invention; Figure 37 is the ninth item according to the invention Partial cross-sectional view after combining a pipe seat wall and a coil; And the second characteristic shown in Figure 1-8. The following is a detailed description of embodiments of the first and second features of the present invention based on FIGS. 1 and 8. Fig. 1 is a thermal diagram, and Fig. 2 is an explanatory diagram of an electronic fusion welding operation. Reference numeral 1 in Fig. 2 is a controller used for electronic fusion welding. Start press 3, stop press _4, and LCD indicator 5 is installed in the main box 2. The power cord 7 provided at the end of the plug 6 is connected to the power source, and the control medium 9 provided at the end of the connector 8 is connected to one side of the thermoplastic resin pipe plug, and both are extended from the main box 0 As shown in FIG. 3, the main box 2 is formed by a square box-shaped sealing structure, including a square structure side plate 10, a top plate 1 1 covering the top of the side plate 10, and a bottom plate 1 2 covering the side plate 1 The bottom of 0. In this way, moisture can be prevented from entering the main box 2, and the box contains different types of motors and electronic components, as well as distribution plates for fixing these components. The bottom plate 12 is composed of a metal substance such as aluminum, and it has good heat dissipation. The bottom plate 12 has a plurality of aluminum heat strips 13 connected together, and the bottom plate 12 is also a heat sink. Therefore, an increase in temperature will also be prevented from entering the main box 2, and electrical components and electronic components can be thermally protected. And please (please read the note Ϋ on the back before filling in this page). Packing. The size of the paper is applicable to China National Standard (CNS) A4 specification (210X297mm) A7 B7 Central Bureau of Economic Affairs Beigong Consumer Cooperative Printing 5. Description of the invention (I multiple) A bracket 15 is provided in the main box 12 to tightly connect the electronic control element 14 that will reach a high temperature during operation to the base plate 12, thus preventing an increase in high temperature. Furthermore, the reference numeral 16 in FIG. 2 is a thermoplastic resin joint, and the reference numeral 17 is a thermoplastic resin pipe made of the same material as the joint 16. As shown in FIG. 4, a heat generating body 20 forms a set of tubes, with a resistance wire 19 extending spirally around the sleeve and buried in the inner circumferential surface of each tube base 18 of the joint χ 6 , And the plug 17 is inserted into the base 18, and the pin 21 is installed at both ends of the resistance wire 19 from the port of each base 18 extending out. The resistance wire 19 is composed of a simple resistance wire such as nickel covered with the same thermoplastic resin material as the connector 16. At the end of each tube base 18 between the pins 21 and 21, a hollow portion 22 is formed, the depth of which varies according to the quality, shape, and size of the connector 16. As shown in FIG. 5, the fixed terminals 23, 23, in which the pins 21, 21 can be inserted and the connector is hidden in the connection end of the connector 8, and the movable terminal 25, which acts as a sense Where the detector arm is inserted, it penetrates into the hollow 22 and is located between the fixed insertion ends 23,23. In the connector 8, a potentiometer level sensor 26 is provided, and a normal rack 28 is formed inside the movable terminal 25 of the connector 8 around the pinion gear of the level sensor 26 2 7 up. When there is a connection between each pin 2 1 of the socket 18 and each fixed end of the connector 21 and the connector 8 -20- (please read the precautions on the back before filling this page).

K f The size of this paper is applicable to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) B7 5. Description of the invention (丨?) 23 · 23 o'clock also causes the movable terminal 25 of the connector 8 to be connected to the tube The seat 18 has a hollow space 22, and the sensing quality of the level sensor 26 for the movement of the movable terminal 25 into and out of the system is determined to the degree of movement at the joint 16. The movable terminal 25 is fixed to the accurate position of the level sensor 26 by the strong spring 29, and the strong spring 29 presses the movable terminal in a protruding direction, and the stop 31 connects to The fixed frame 30 of the level detector 26 controls the protrusion amount of the movable joint 25. The movable terminal 25 is a tube-shaped, and a tube-shaped sensor 32 is inserted into the movable connector 25 and can be moved within it. A thermal sensor 3 3 is fixed to the end of the sensor 3 2, and the heat sensor 3 3 is located in the movable part of the movable part 2 5 exposed to the outside, and when the movable part 25 It is connected to the hollow 22. The swell of the thermal sensor 33 is in contact with the bottom of the hollow 2 2. As a result, the temperature of the joint 16 (external temperature) can be detected at the beginning of the fusion welding operation. 0 Economy Printed by the Peking Consumer Cooperative of the Central Bureau of Standards and Statistics (please read the precautions on the back before filling in this page). In addition, the control line 9 with the connector 8 fixed to its rear end is connected to the CPU 34. The source line of terminal 23, and the signal transmission line of the degree of fixation sensor 26, and the heat signal transmission of the fixation to the thermal test, and the nickel of the device 3 3 are connected to the controller 1. Inside. As shown in Fig. 6, a CPU34K — «Processor formation is fixed in the controller 1, and the one connected to the CPU34 is the button 3 together. · Stop pressing the button 4. · I want to hold the device 2 6 to a degree. Tester 33, _ 2 1 _ This paper scale is applicable to the Chinese National Frame Rate (CNS) A4 specification (210X297 mm) 3 ^ 9729 A7 B7 Central Ministry of Economic Affairs Bureau of the Ministry of Economic Affairs, Beihai Consumer Cooperation Co., Ltd. V. Description of the invention (&gt; 〇) —The heat generator 2 0, the indicator 5 ′ and the memory used to record the thermal horizontal 35 ° According to the thermal mode, the current is supplied to the heat generator, and the plug 17 is welded by electronic melting To the base 1 8 of the joint 1 S. Actually, the thermal pattern is recorded in the memory 35 for the application of each level of the connector 16. As shown in the thermal diagram shown in FIG. 1, the thermal pattern shows the resistance line 1 flowing through the heat generating body 20 9 current value (A) and time. The current system begins to flow from the beginning of the electronic melting welding operation, and the current value (A) is raised to the first fixed current value (A1), and the first current value (A1) is maintained for the first time (S1) . Next, the current value (A) is raised to the second fixed current value (A2), and the second fixed current value (A2) is maintained for the second time period (S2). Next, the current value (A) is raised to the fifth fixed current value (A5) and maintained for a third time period (S3). Next, the current value (A) is reduced to a third fixed current value (A3), and the third fixed current value (A 3) is maintained for a fourth period of time (S 4). After the fourth long time (S 4), the current supply is cut off. The fourth current value (A4) is used to heat the thermoplastic resin material that forms the joint, the tube 17, and the resistance wire 19 so that it can reach the melting temperature. The first to third fixed current values (Al), (A 2), (A3) are fixed less than the fourth fixed current value (A4), and the fifth fixed current value is fixed higher than the fourth fixed current value (A4) , The fixed size order is A 1 &lt; A2 &lt; A3 &lt; A4 &lt; A5. The period from the beginning of the electronic fusion welding operation to the end of the second fixed time length (S2) is the drying process (please read the precautions on the back and then fill out this page). 装 ·, ιτ — 線 本 紙 本 紙 紙 用 中国 国 # (CNS) Eight-four specifications (210X297 mm) A7 B7__ printed by the Ministry of Economic Affairs Central Bureau of Labor and Customs Consumer Cooperative V. Invention description (&gt; /) order. In the drying process, the heat generated by the heat generating body 20 will evaporate the water attached to the inner circumferential surface of the tube base 18 of the joint 16 and the water attached to the outer circumferential surface of the pipe plug 17 and The surface of the resin intended for electronic melting is dried. The period from the end of the dry process to the end of the third fixed period (S3) is the melting process. In the melting process, the heat generated by the heat generating body 20 will cover the insulation of the socket 18 of the joint 16 and the outer circumferential surface of the pipe plug 17 with the insulation package of the resistance wire 1 9 Cover to be melted. The period from the completion of the melting process to the end of the fourth fixed period (S4) is the welding process. In the welding process, the heat generated by the heat generating body 20 gradually fixes the melted resin into a post-determined state. As shown in Fig. 2, the controller 1 is brought to the place of the pipe, and the plug 6 at the end of the power cord 7 is connected to a generator or other power source installed near the pipe. It has been made between the pins 2 1, 21 of the socket 1 8 of the connector 16 of the plug 1 7 and the fixed terminals 23, 23 of the connector 8 at the end of the control line 9 of the controller 1 After the connection is made, and the hollow 22 and the movable terminal 25 have been connected, the start button 3 of the controller 1 is opened, and the automatic control is started, in which the base 18 of the joint 16 and the plug 17 are automatically To melt. As shown in the thermal mode drawing shown in FIG. 1 and the flowchart in FIG. 7, when the start button 3 is turned on, the output values of the level sensor 26 and the thermal sensor 3 3 are read, and the sensor is sensed according to the level The output value of the device 2 6, the level of the connector 16 is judged. Corresponding to the thermal mode of this level, in a thermal mode selection setting control (initial setting) program -23- This paper X wave Xiao uses the Chinese national standard (CNS) A4 ^ grid (210X297 mm) (please read first (Notes on the back and then fill in this page). Installation, ΓΓ 319729 A7 B7 5. Description of the invention (&gt; 4 read from a memory 35, and the thermal mode selection setting control is implemented. Then, drying control, melting control , And welding control is implemented, and the current flowing to the heat generating body 20 is controlled according to the selected hot chess style, and the electronic fusion welding is completed. The flow chart shown in FIG. 8 is related to the melting control, When the output value (ta) of the thermal sensor 33 is within a fixed range (eg, 10 to 30 degrees Celsius) *, the current flowing to the heat generating body 20 according to the originally set thermal mode is controlled. However, when When the temperature of the surrounding air outside the operating area is high, the resin temperature will rise rapidly, and when the outside air temperature is low * The rise of the resin temperature will slow down. Therefore, the thermal P type is adjusted so that when the thermal sensor 3 3 The output value (ta) is high At the fixed range, the third fixed period (S3) of the thermal mode is relatively shortened * and when its output value is reduced, the third fixed period (S3) of the thermal model is relatively increased. Then, flow to the heat The current of generating body 20 is controlled according to the adjusted hot chess style. Printed by the Employee Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs (please read the precautions on the back before filling this page)

When the pipe plug 17 is not properly inserted into the socket of the joint 16, the amount of heat transferred from the heat generating body 20 to the resin decreases, and the temperature of the heat generating body 20 rises rapidly, and the resistance also increases with the temperature While increasing. On the other hand, when it is inserted correctly, the amount of heat transferred from the heat generating body 20 to the resin increases, and the rate at which the temperature of the heat generating body 20 increases increases becomes slower. Based on these characteristics, it is based on the fact that the time required for the current value to rise through the use of heat generation 20 increases when the detection of the defective insertion of the tube 17 is implemented. When the melting starts, the current value flowing through the heat generating body 20 A -24- This paper is suitable for Zhongguanjia rubbing (CNS) A4 threat (21GX297 public daughter) &quot; &quot; &quot; ~ Ministry of Economic Affairs The quasi-bureau-industrial and consumer cooperatives print A7 B7 5. Description of the invention (&gt; i) (X) The time required to reach a fixed current ϋ (A 0) that is lower than one of the fourth fixed current values (A4) is maintained at When the fixed time is long (5)), the inspection 1 7 can be regarded as correctly inserted, the current will continue to be supplied to the heat generating body 20, and the electronic fusion welding operation is carried out. On the contrary, when the required time exceeds the fixed time (SO), the pipe plug 17 is regarded as incorrectly inserted, and the current will not be supplied to the heat generating body 2 〇, the indicator 5 will indicate the pipe The plug 17 is poorly inserted, and the electronic fusion welding operation will be interrupted before the resin is melted. M prevents the plug 17 from being melted and welded if the plug is poorly inserted into the connector 16. It is obvious from the above practical examples that by supplying a current to the inner circumferential surface of the base 18 mounted on a joint 16 made of thermoplastic resin, and by using an electronic fusion welding device, the thermoplastic When the tube plug of the tube 1 7 melts to the tube base 18 of the above-mentioned joint 16, when the current value (ΑΧ) flowing to the heat generating body 2 ◦ rises to a fixed current value (A 0), the time required to exceed the fixed time Long (S)), the measurement is carried out on the tube 17M under test. The plug is badly inserted into the socket 18 of the connector 16 * and the bad insertion of the plug 17 is detected based on the measurement results. At this time, the current supplied to the heat generating body 20 is interrupted. Because the defective insertion of the plug 17 that was previously undetectable by vision has been correctly detected, and when the detection is carried out, the melting and welding operations are interrupted. Therefore, the traditional insertion due to the defective insertion of the plug 17 has traditionally been The melting and welding failure will disappear, so the correct melting and welding can be carried out normally. The above practical example also clearly shows that by supplying a current to -25- $ paper New Zealand financial home standard (CNS) A4 specification (210X297mm) (please read the precautions on the back before filling this page ) ΛI 装-^ ---- 訂 ---- Λ— 线 _ A7 B7 Printed by Beigong Consumer Cooperative of Central Bureau of Economics, Ministry of Economy V. Description of invention (γ) Installed on a joint made of thermoplastic resin The heat generating body 2 on the inner circumferential surface of the tube base 1 6 of 1 6, and by using the electronic fusion welding device to melt the tube plug of a thermoplastic tube 17 to the tube base 18 of the above-mentioned joint 16, a dry The beacon procedure is carried out, in which the thermoplastic resin is heated by the above heat generating body 20 below its melting point, and before the melting process starts, the thermoplastic resin is heated by the above heat generating body at a temperature higher than its melting point . Even if there is moisture attached to the pipe plug 1 7 or the socket 1 8 of the joint 16, because the melting process is carried out after the moisture evaporates, and the part to be melted has been completely dried, the moisture and bad bonding The problem of damage to the electronic fusion welding device and the heat generating body can be prevented, and as a result, a correct melting can be carried out normally. The third and fourth features of the present invention are shown in Figures 9 to 17. Below is an embodiment of the third and fourth features of the present invention in conjunction with the detailed description of FIGS. 9 to 17. Fig. 9 is a schematic diagram of the control circuit, and Fig. 10 shows the appearance of the entire electronic melting device. In the figure, 10 1 represents the body of the electronic melting device. On the upper surface of the box 102 of the body, grips 103, 104 are provided on the left and right sides for portability. On the surface of the operation panel 1 〇5 on one side of the box 1 〇2 are buttons 106 and 107 as start and end of the melting process, press 丨 08 to set the thermal mode, a digital display is used Display the status of the melting process and the thermal mode set and entered, and a loudspeaker 1 1 0 can produce different alarms. A power cord 112 has a plug 111 at one end for connecting a 100-volt commercial power supply, and a ground cord 1 1 4 at -26- (please read the precautions on the back before filling in this page)-

X Order Λ This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210Χ297mm) A7 B7 5. Description of the invention (less one end has a metal rod 1 1 3 for insertion into the ground or other places,-connection line 1 1 6 has a connector 1 1 5 at one end for connecting to the end of the pre-melted product and the other end extends from the box 10 2 of the body of the device. In the illustration, orange number 1 17 and χ 8 are a joint and a tube, both of which are composed of the same thermoplastic resin, and both are scheduled to be melted and connected. As shown in Figures 1 1 and 12, each of the above joints 1 17 The inner circumferential surface of the tube base 1 19 has previously embedded a heating element 1 2 1 formed in a set of tubes by winding the resistance wire 120M in a spiral shape, and the resistance wire 120 has an insulating coating. At the same time, there is a small hole 1 1 9a at the end of each base 1 1 9 of the above-mentioned joint 1 1 7 for exposing the terminals 122, 123 of the inner circumferential resistance wire 120 to the outside K to confirm the melting. Resistance The composition, length, thickness, and resistance of the wire 1 20 can be determined according to the composition of the connector 1 1 7 , And the size, that is, the type is randomly selected. Printed by the Central Bureau of Economics of the Ministry of Economic Affairs only by the consumer cooperative (please read the precautions on the back before filling out this page) at the end of each base 119 of the above-mentioned joint 117 There is a concave portion 1 24 between the above-mentioned terminals 1 22, 1 23, the depth of which can be different according to the constituent material, shape and size of the joint 1 1 7 * that is, the type. By the above connector 1 1 5 The connecting end protrudes the fixed pin 1 25 '1 26 is pre-inserted and connected to the above-mentioned terminals 1 22, 1 23. From the fixed pin 125, 126 protruding between a movable pin 127 is used. This paper standard applies to China National Kneading Standard (CNS) A4 specification (210X297mm) Printed A7 B7 by the Central Sample Bureau of the Ministry of Economic Affairs Zhengong Consumer Cooperative V. Invention description (▲) to be inserted into the above-mentioned concave portion 24. At the above-mentioned connector 1 1 5 is a potentiometer 1 2 8 as a type of sensor. There is a rack on the movable pin 127 of the connector 115 to connect with the pinion 1 2 9 of the potentiometer 1 2 8. Its structure makes the connector The 1 1 5 terminals 1 25, 1 26 are inserted and connected to the connector 1 17 At the ends 122 and 123, the movable pin of the connector 1 15 is also inserted into the concave portion 1 24 of the connector 1 1 7 so that the movement of the movable pin 1 2 7 can be detected by the potentiometer 1 2 8 Therefore, the constituent material, shape, and size of the joint 17 can be determined, that is, the type. The position of the movable pin 127 relative to the potentiometer 128 can be determined by a spring 1 3 1, the spring 1 3 1 Apply pressure in the direction in which the movable pin 1 27 protrudes, and a stopper 1 3 3 contacts the bracket 1 32 of the potentiometer 1 2 8 and adjusts the movement of the movable pin i 27. The aforementioned connector 1 1 5 is provided with a built-in temperature sensor 1 3 4 which is configured to have a detection surface 1 3 5 facing outward through a small hole 1 36 of the connector, thus making the above temperature sense The sensor 134 can detect the outside air temperature near the connector. The end of the connecting wire is fixed by the above-mentioned connector 1 15 and is used to connect the aforementioned body 1 0 1 of the device, the power wire 1 37 is connected to the aforementioned pins 125 and 126, and the connecting wire 138 is connected to the potentiometer 128 * And the connecting line 1 39 is connected to the aforementioned temperature sensor 1 34. As shown in Fig. 9, the main body of the device is provided with a controller-2-8-This paper standard is applicable to China National Standards (CNS) Α4 specification (210X297mm) (please read the notes on the back first (Fill in this page again) -Installation--line 312729 Yinjia A7 B7, Consumer Cooperative of the Central Bureau of Economics, Ministry of Economic Affairs V. Invention description (&gt; /) 1 4 0 contains a microcomputer, the device is configured so that the aforementioned button 1 06, 1 07 are used to start and end the melting process respectively, the device 14 1 is used to set the thermal mode by the M key 1 08, the display 1 〇9 'the speech synthesis circuit 142 of the speaker 1 1 0, the potential The meter 1 28, the aforementioned temperature sensor 1 34, and the memory 1 43 used to store the thermal mode are all connected to the aforementioned controller 1 40, while at the same time the heating element 121 of the connector 1 17 is passed through the aforementioned connector 1 15 and connected to the controller 140 * The type of the connector 1 1 7 is confirmed according to the output of the potentiometer 1 28, the thermal mode corresponding to the type of the connector 1 1 7 is selected and set, the thermal element 1 2 1 The (working) heat is controlled according to the thermal mode, and melting Joint 117 and pipe 118 of procedure i.e. embodiments. The aforementioned memory 143 stores the thermal mode of each type of connector 117. It can be clearly seen from the thermal mode in FIG. 13 that the thermal mode determines the current value (Α) and time (t) to be fed to the heat body 121. When the melting process starts, current begins to be fed. When the set current value 1 (A1) is reached, the current value will be maintained for a long time 1 (t 1). When the time is long; l (t 1) elapses, the current (A) is reduced by a certain amount within the time 4 · (t4). When the set current value 2 (A2) is reached, the current value will be maintained for a long time 2 (t 2). When the long time 2 (t 2) elapses, the current value will become 0. The structure of the device is such that the resin of the joint 1 1 7 and the tube 1-8 is generated by the heat element 12 1 by the current value 1 (A1) set above-29- CNS) A4 specification (210X297 male daughter) (Please read the precautions on the back before filling this page) 装 | _f .—— 訂 定 ---- Λ — 线 —— ^ ----------- --- A7 B7 The Ministry of Economy # 剬 # quasi-bureau Beigong Consumer Cooperatives prints the crack 5. Description of the invention () "), and the melted resin is heated by the heating element 1 2 1 by the set current value 2 ( A2) The heat generated adds M to connect the joint 117 and the pipe 118. When the gap (L) between the joint 1 17 and the tube 1 18 is large, the amount of heat transferred to the resin will be small, and the temperature of the heating element 12. 1 will rise rapidly, and this will cause the resistance value to increase. Conversely, if the current gap (L) is small, the temperature rise rate of the heating element 121 will become slower. The structure of this device has this phenomenon in order to detect the difference between the joint (17) and the tube (18) by the difference of the rise time (t 3) required from the beginning of the melting process to the current value 1 (A1) The gap (L), and then modify the aforementioned thermal mode. Similarly, when the temperature of the outside air at the place where the melting process is carried out is high, the temperature of the resin rises rapidly; when the temperature is low, the temperature rises slowly. The structure of the device allows the hot chess to be modified according to the output of the external air temperature sensor 134. The structure of this embodiment is as described above. The body of the electronic melting device 1 ◦ 1 is placed where the melting process is to be carried out. The plug 111 at the end of the power cord 112 of the body 101 of the device is connected to a power source where the melting process is pre-implemented, and the metal rod 1 13 at the end of the ground wire 114 is inserted into the ground, and the body of the device 1 〇1 is set to start the melting process. The end of the tube 1 1 8 is inserted into the base 1 1 9 of the connector 1 1?, The fixed pins 125, 126 on the connector 1 1 5 at the end of the connection line 11 6 of the device body 1 〇1, and May -30- (please read the note Ϋ on the back before filling in this page) -installation. Order 丨 The size of the line paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm). Consumer Cooperation Du Printed A7 B7 V. Description of Invention (&gt; f) The movable pin 127 is inserted into the terminals 122, 123, and the recessed portion 124 of the end of the base 119 of the joint 117, and the end of the tube i is The part has been inserted into the base 1 1 9 of the connector 1 1 7. When the button 106 used to start the melting program is opened, the program starts automatically. As shown in the flow chart of Figure 14, when the key used to start the melting process is opened (ie, pressed), the device first reads the output value of the potentiometer to confirm the composition and shape of the connector 1 1 6. , And the size, that is, the type is confirmed, the memory 143 selects the thermal type corresponding to the type, and automatically performs the original setting of the melting process. Then, current starts to be fed to the thermal element 121. When the set current value 1 (A1) is reached, the device will take the output value of the temperature sensor 134 * to calculate the gap (L), calculate the suitable (working) heat, and modify it accordingly The thermal mode selected and set at the time of initial setting. When the long time (t 1) of the modified thermal mode has passed, the current value (A) is reduced by a certain amount after the long time (t4). When the (t4) period has passed and the set current (A 2) has arrived, the downward trend of the current value (A) stops. Then, after a long time (t 2) has elapsed, the current value (A) becomes 0, and the melting process is completed. As shown in the flow chart shown in Fig. 16, it is also possible to use the key 1 〇8 to set the thermal mode K to obtain the output value of the type selector 1 41. In this example, if a corresponding pattern is stored in memory 1 4 3 ', the pattern is retrieved and the melting process starts immediately; if no corresponding pattern is stored in memory 1 4 3, the operator will be Notice that the melting cannot be initiated -31- 'So the Zhang standard is applicable to the National Standard (CMS> A4 specification (210X297mm) (Please read the precautions on the back before filling out this page) -Installation- Ordered by the Ministry of Economic Affairs Printed A7 Β7 by the Bureau Cooperative Consumer Co., Ltd. V. Description of invention ο) Procedure. In the above embodiment, the mechanical change in the shape of the recessed portion 1 24 is formed on the base 1 1 9 of the joint 1 1 7 and the potentiometer 1 28 The controller automatically recognizes the constituent material, shape, and size of the joint, that is, the type of the joint, and converts the depth of the concave portion 1 24 into an electronic signal. However, as shown in Figure 1 As shown in FIG. 7, it is also possible to use a second mold to embed a resistor 1 44 with a resistance value in advance into the base 1 1 9 of the connector 1 17 and the resistance value is based on the connector 1 1 7 Constituent substances, shape and size, that is It differs according to the type of the connector 1 1 7. One end of the resistance element 1 44 is then connected to the resistance wire 1 20 of the heating element 1 2 1 and is connected to the aforementioned terminal 1 45 of the other end of the electrical element 1 44 The bottom end of the socket exposed at the connector 1 1 7 is between the two terminals 1 22 and 1 23 of the thermal element 1 2 1. A fixed pin 146 is inserted and connected to the aforementioned terminal 1 4 54 between the control The two pins 1 25, 1 26 on the connector 1 1 5 of the connector 1 4 0 are allowed to protrude out, while the pins 125, 126, 146 of the connector 1 15 are inserted and Connected to the terminals 122, 1 23, 145 on the side of the connector. Therefore, by inputting the resistance value of the resistance element 14 4 of the connector 1 17 to the controller 1 4 0, the controller 1 4 0 can be The electron on the connector 117 is changed to confirm the constituent material, shape, and size of the connector 117, that is, to confirm the type of the connector 1 1 7. As can be seen from the above-mentioned embodiment, since the electronic product used in the resin product The paper size is applicable to China National Standard (CNS) A4 (210X297mm) I HI. ^ N-— -I-I HI In n ^ i— ^^ 1 · (Please read the back first (Please fill out this page for more details) I Order ---- A—Line-^ -------------- Α7 Β7 Printed by the Ministry of Economic Affairs, Central Bureau of Standardization, Beigong Consumer Cooperative , Description of invention ο /) The melting device is provided with a controller, so that the resin of the resin product can be correctly melted, wherein the resin of a joint is provided by supplying a power source to a thermal element attached to the resin product to be melted Is melted, and the controller controls the heat of the aforementioned thermal element according to the thermal mode * where the power level rises at the beginning of the melting process until reaching the set power level 1, which is maintained for a long time. Then it decreases by a certain amount within the time length 4 and then reaches the power 2 and is maintained for a time length 2 before the end of the melting process. Because this device uses the time required from the beginning of the melting process to reach the set power level to detect the gap between the pre-melted resin products, it is possible to accurately detect the intended melting without throwing any special device The gap between the resin products. Since the connector connected to the controller of the pre-melted resin product with M is provided with a temperature sensor to detect the outside air temperature, the external temperature around the pre-melted resin product can be correctly detected. Because this device can modify the thermal mode according to the gap between the pre-melted resin products and the outside air temperature, the difference in measurement corresponding to the pre-melted resin products and the environment corresponding to the environment where the melting is performed can be obtained Correct heat. Because by setting the power level Falcon 1, the temperature of the pre-melted resin product can exceed the melting point of the resin but lower than the temperature that will damage the resin, so it can be prevented from being caused by excessive high temperature applied to the resin product. damage. -33- (please read the precautions on the back before filling in this page) -S—install. Order &lt; 丨 Line paper Chengyuan change to use Chinese National Standard (〇 呢) 84 specifications (210 to 297 mm) Economy Printed and printed by the Ministry of Central Bureau of Industry, Beigong Consumer Cooperative 319729 at B7 V. Description of invention (j V) It can also be seen from the above embodiment that the present invention provides an electronic melting device for resin products, in which By supplying power to a thermal element attached to a resin product to melt it, and providing a controller that can read mechanical or electronic changes in advance according to the type of resin product to be pre-melted to confirm the type of product to be pre-melted , Select and set the hot chess style corresponding to the pre-melted resin product, and automatically implement the melting process, so the heat-heat type setting (original setting) can be automatically and competently implemented according to the type of pre-melted resin. This allows everyone to properly handle and implement the melting process for resin products. And because the connector of the controller is provided with a pin, it can be connected to the terminal of any end of the resistance wire exposed to the surface or end of the pre-melted resin product, and it can be connected to the construction machine or For electronically changed components, K confirms the type of pre-melted resin product. Therefore, without any special operations, the original setting can be implemented by simply connecting the controller connector to the pre-melted resin product. The fifth embodiment of the present invention is shown in FIGS. 18 to 21. A practical example according to one of the fifth features of the present invention will be described in detail with reference to FIGS. 18 to 21. Figure 18 is one of the control curves of the automatic melting control of the EF connector, and _19 shows an example of an EF connector and an EF controller. Figure No. 20 1 is a T-type EF connector, in which a pair of connector pins 204 are protruded from the end surface of each receiving port 230, and the receiving port can be connected to a tube made of thermoplastic resin The end of 2 0 2. 2 0 5 in the picture indicates that an EF controller is equipped with a CPU as the automatic -34- This paper size is used in China National Standard (CNS) A4 specification (210X297mm) (Please read the precautions on the back before filling this page )

A7 B7 5. Description of the invention For melting control, and has a control line 207 at its end has a connector 206 that can be connected to the connector pin 204, ~ power line 209 has a power plug 2 at its end 0 8 can be connected to a power source, and the switch 2 1 0 is turned on, the stop is turned off 2 1 1 * and the display 2 1 2 is turned on. The covered wire is a bundle of wires covered with the same substance (thermoplastic resin) as the EF connector 201, is used as a heating wire 213, and is buried in the inner surface of each receiving port 203 of the EF connector 20 1 , As shown in 圔 20. From Fig. 20, it can be seen that the heating wire 213 is a double-wound coil method buried in the inner surface of each receiving port 203, so both ends protrude from the end surface of the receiving port 203 and are connected to the connector Pin 2 04 0 Printed by the Consumer Labor Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) EF connector 20 1 connector pin 204 insertion opening 2 14 is provided in the EF controller The end surface of the connector 2 0 6 of the 2 0 5 * and a sensor box 215 extends between the two insertion openings 214. The sensor box 215 is forced by a spring 216 to protrude outward, and its maximum protruding amount is limited by a stop 2 17. A thermal resistor 2 1 8 is installed on the sensor by mounting itself on top of a hollow screw 219 and screwing the screw 2 19 into an axial hole of the sensor box 2 15 The end of the sensor box 2 1 5, and the overall structure is such that when the connector 2 06 is connected, the end of the sensor box 25 will come into contact with the end surface of the receiving port 203 of the EF connector 20 1 and the EF connector 201 The temperature (ambient temperature) is thus detected. Automatic melting control of EF connector 20 1 by EF controller 205 -35- This paper standard is applicable to China National Standard (CNS) Α4 specification (210X297mm)

Printed by the Beigong Consumer Cooperative of the Central Falcon Bureau of the Ministry of Economic Affairs 5. Description of the invention (4 production systems are started by starting the start button 2 1 0, and the premise is that when the power plug of the EF controller 2 0 5 is connected to A power supply, and the connector 206 of the EF controller 205 is connected to the connector pin 204 of the receiving port 203 of the EF connector 201, and the tube 202 has been inserted into the receiving port 203, as shown in FIG. 19. It can be clearly seen from FIG. 18 that when the start button 2 1 0 is activated and a melting operation start signal is provided to the CPU, first, the ambient temperature (original temperature T1) is read by the thermistor 2 The output value of 18 is detected * The resistance value of the heating wire 2 1 3 at the original temperature T 1 is determined, and the power set once is supplied to the heating wire 2 13 (step 1). When the power reaches a set value , The degree of change in the resistance value is calculated, the on / off control is implemented within a set constant period, and the specific heat of the resin is estimated by PID calculation. In this example, the specific heat and heat generation of the resin The temperature coefficient of the resistance value of the hotline 213 can be predicted to a certain In this example, there are three repeated on / off actions, and it can be seen that the temperature of the heating wire 2 1 3 repeatedly rises and falls between T 2 and T 3 (because there is a reaction delay that exceeds T 2 And Τ3). The set value when the on / off control starts, that is, the temperature of the heating wire 2 1 3 is set to a temperature much lower than the temperature at which the resin melts (step 2) ° estimated with reference to step 2. After the specific heat and resistance value change degree, the power is gradually increased in each step, the resistance value change degree is estimated, and the on / off control is implemented within the set constant time period and the specific heat change degree It is estimated. In this example, it can be judged that -36- This paper size is applicable to the Chinese National Standard (CNS) Α4 specification (210X297mm) (please read the precautions on the back before filling this page)

318729 Δ7 Α7 Β7 Printed by the Ministry of Economic Affairs Central # quasi-bureau Beigong Consumer Cooperatives V. Invention description jf) The resistance value of the hotline 2 1 3 and the original predicted temperature of the specific thermal phase SS of the resin are reasonable. The temperature coefficient of the resistance value of the heating wire 2 1 3 (that is, its electrical characteristics) and the specific heat of the resin can be confirmed, and the optimal temperature field for melting the resin can be determined. In this example, the power is increased in step 4, and there is an on / off control in each step. It can be seen from the figure that the temperature of the heating wire 2 1 3 temporarily decreases after increasing from T 2 to T4 To T5, when it rises from T4 to T6 again, it will temporarily fall to T 6 'When it rises from T 6 to T 8 again, it will temporarily fall to T9, when it rises from T8 to T 1 0 again, it will temporarily fall It reaches T 1 1 and then returns to T 1 0, so it can be further seen that the optimal temperature field was discovered after the confirmation in step 4. In some examples, the confirmation operation ends after the first step. In some examples, it is necessary to go to step 5 or step 6, and it is better to limit the number of steps to M, such as 10, and then stop the power supply, and An alarm is issued at step 10. Based on the fact that the power is increased in the aforementioned step-wise manner, the fact that the heating of the heating wire 2 1 3 reaches the temperature at which the resin is thermally destroyed can be avoided (step 3). When the degree of change of the special heat estimated in step 3 is lower than a constant, the rise of power is stopped, and the on / off control within a constant period of time occurs, and when the special heat is lower than a constant, the power The supply is stopped. In this example, as a result of the power increase in step 4, when the temperature of the heating wire 2 1 3 reaches the optimal temperature T 1 0, the degree of the special heat change will be lower than a constant., The power increase is stopped, And the on / off control is effective ', so a parallel temperature operation is carried out * to make the temperature of the heating wire 2 1 3 — 37- (read the precautions on the back of the poem before filling in this page) 1 ^ 1 11-1 ^ 1 mf-Rui -I 1 ί ---- 定 ---- r — 泉 Γ -------------- .f 丨 The size of line paper is based on China National Standard (CNS) A4 specification ( 210 &gt; &297; 3iS729 A7 B7 printed by the ec industrial and consumer cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs 5. Invention description (¾ ^) The temperature is maintained at the optimal temperature T 1 0. As a result of parallel temperature operation, each —When the on / off control occurs, as the resin temperature approaches the temperature of the heating wire 2 1 3, the power change value will become smaller, that is, the special heat will become smaller, and then, when the resin is heated to the heating wire 2 1 3 temperature, the special heat will become almost "〇", that is, the resin will melt, so when the resin has melted enough, the power supply will be The melting operation is terminated (step 4). The device may also be operated at a parallel temperature until the power (power supply) is cut off. It can be estimated by adding M according to the special heat estimated in step 3, and the power It is cut off after the time period calculated after the parallel temperature operation is started. Since the above control method can be used for any manufacturer's EF connector, it is best to form the 2 0 5 connector of the EF controller 0 6 can be connected to the EF connector connector pins of different manufacturers. For example, it is best to provide two kinds of connectors 2 0 6 can be connected to different connector pins. Also, if one constitutes a temperature sensor The thermal resistor is provided in the connector, and its connection will be more difficult. The structural arrangement can provide the temperature sensor that uses Κ to sense the external air temperature in the shell hip of the EF controller 205, The outside air temperature is regarded as the original temperature. Because, as mentioned above, this feature of the invention makes it possible to judge the type of resin and the physical characteristics of the heating wire during the control, and if these are completed, then Find and find the best amount of power (temperature field) for heating and melting the resin, so all EF connectors can be melted correctly, regardless of 38- This paper standard applies to China National Standards (CNS) Α4 specifications ( 210X297mm) * &gt; Γ • ^^ 1 · .HI nin n- ml ^^^ 1 ^ Rn ^ i In ^^^ 1, faJ-- -1--In Ί— ml ^^^ 1 n ^ i HI n ^ i In n ^ — ^^^ 1 (please read the precautions on the back and then fill in this page) Printed by 319729 A7 B7 of the Ministry of Economic Affairs, Central Bureau of Industry and Commerce, printed by the Consumer Cooperative Co., Ltd. V. Invention description by) The type or manufacturer of Yan. Moreover, although traditionally resistors with resistance values corresponding to the EF connector type are buried in the EF connector together with the heating wire, and the type of the EF connector is discriminated by reading the resistance values of these resistors and adding M to distinguish the invention It is not necessary to use these, so the cost of the EF connector can be reduced, and the connector structure of the EF controller can be simplified. Moreover, although the tube and the EF joint have caused considerable interference in the past and caused melting errors in manufacturing, the fusion bonding of the present invention is detected by specific heat, so these gaps will not cause interference and melting The error will be eliminated. The sixth feature of the present invention is shown in Figures 2 2 to 24. The sixth feature of the present invention under Μ will be described in more detail based on the examples of Figures 2 to 24. Figure 2 2 is a partially enlarged cross-sectional view of the resin product 301 * and Figure 23 is an illustration of the electronic melting operation. In the display, 3 ◦ 1 represents a controller; 3 0 2 is the left and right side handles fixed on the top surface of the rectangular main box body can be used to move the main box body; 3 0 3 is the operation panel located on the front surface of the main box body, It has buttons 3 04 and 3 0 5 Μ to start and stop the electronic melting operation respectively. Multiple buttons 3 0 6 are used to set the thermal horizontal mode. The digital display 3 ◦ 7 can visually display the melting operation status and be set And the input hot chess style, and the loudspeaker 3 0 8 uses K to generate a series of alarms and suggestive noises. The end of the power cord 31〇 is a plug 309, which is connected to a commercial 100 volt AC power source, the end of the ground cord 3 1 2 is a gold rod 3 1 1 is inserted into the ground, and the connection cord 3 1 4-3 9- This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210 X 297 mm) (please read the precautions on the back before filling this page)

Printed by the Central Bureau of Economic Affairs of the Ministry of Economic Affairs-Industrial and Consumer Cooperatives S13729 at B7 5. Description of invention (#) The end is a connector 3 1 3 used to connect to resin products, and these lines are extended by the main box of the controller 301 Out. In the illustration, 3 1 5 and 3 1 6 are a joint (resin product and a tube (resin product 2) and are thermoplastic resin products composed of the same substance (such as polyethylene resin). The adjacent surfaces are melted and connected. As shown in FIGS. 22 and 23, the heating element formed on the inner circumferential surface of the base 3 1 5 a of the base 3 1 5 by the double-wound resistance wire 3 1 8 is formed by an insertion process It is placed in the surface, and the male power supply terminals 3 2 0 and 32 1 are in contact with the end of the resistance wire 3 1 8 on the base 3.15a of the connector 3 1 5. The electric wire 3 1 8 is made of a resistance medium A material such as nickel is coated with a thermoplastic resin (preferably the same as the connector), and the material, length, and thickness of the resistance wire 3 1 8 can be selected to suit the material, shape, and size of the connector 3 15. Capacitor 3 1 3, the capacitance of which differs depending on the constituent material, shape, and size of the connector, is placed in advance within the socket 3 1 5a of the connector 3 1 5, and one end of the capacitor 322 is connected to the resistor One end of the line 3 1 8 and the other end is the terminal of the male terminal 3 2 3 of the type signal output The contact surface is connected, and the male terminal 323 of this type of signal wheel is exposed between the female power terminals 320 and 32 1 on the end surface of the base 3 1 5 a of the connector 3 1 5. On the other hand, the male . Pins 324, 325, 326 protrude from the surface of the connecting end of the connector 3 1 3, and are fixed so that they can be inserted at the same time and -4 0 ) «—II-—is— ^^ 1-—-—II 11--. M (please read the precautions on the back before filling out this page) 装 1 / I-^ --- book ---- f 丨 Line —— ^! ㈣729 A7 B7 3IS729 Printed by the Ministry of Economic Affairs # quasi-bureau Beigong Consumer Cooperatives V. Invention description (4) Connected to the female terminals 320, 32 1 and 323. Type input signal male pin 3 2 6 is between the male power pins 3 24 and 3 2 5 and is tubular, and the tubular temperature sensor box 3 2 7 is placed within the male pins 3 2 6 and will slide freely; The top of the temperature sensor box 327 is a thermistor 3 2 8 which is a temperature sensor. The temperature sensor box 3 27 is held toward the top of the male pin 3 2 6 by the pressure of the spring 3 2 9 , And thermistor The top of 3 2 8 remains protruding and can freely enter and exit from the top of the male terminal 326; the male pins 324, 325, 326 and the thermal resistor 3 2 8 are all connected to the controller 3 0 1. Used to switch the current conduction The non-conductive open aiming member 3 30 is formed in the middle of the resistance wire 3 28, and the resistance wire 318 constitutes a heating element. The switch member 330 is interrupted and is located at one end of the innermost heating element 3 1 9 of the base 3 1 5 a of the connector 3 1 5, that is, at the bent end of the resistance wire 3 1 8. The resin coating of the resistance wire 3 1 8 is removed at the cut end so that the resistance wire 3 1 8 is exposed; one end of the resistance wire connected to the power supply female pin 3 2 0 and the one connected to the female power supply pin 3 2 1. When one end of the resistance wire is in a non-contact state (that is, when the switch is non-conducting), it is exposed to the innermost part of the outer circumferential side of the base 2 1 5 a of the base 3 1 5 connected to the base 3 1 5. Only when the end of the tube 3 1 6 is correctly inserted into the base 3 1 5 a of the connection 3 1 5 will the other end of the resistance wire be kept in contact with the outer circumferential surface of the end of the tube 3 1 6 ; If the end of the tube 3 1 6 is not correctly inserted into the innermost part of the tube base 3 1 5 a of the connector 3 1 5, no heat will be emitted by the heating element 0 -41- This paper size is applicable China National Standards (CNS) A4 specification (210X · 297 public daughter) (Please read the precautions on the back before filling this page) -------------- 装 —ri ---- f — 线 Ik ------------- Printed 319729 kl B7 by the Beigong Consumer Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs _ 5. Description of the invention (&amp; D) One piece of spring contact piece is used To allow the switch member 3 Ο 3 to switch to a certain degree, the spring piece is installed in a groove on the inner circumferential surface of the base 3 1 5 a of the joint 3 1 5 to control the position of the contact piece. Row. Therefore, the controller 3 Ο 1 is taken to the melting operation, the plug 3 0 9 at the power line 3 1 0 is connected to the power supply installed at the melting operation, and the metal rod 311 at the end of the ground line 312 is inserted into The location of the melting operation and the controller 310 is set to start the melting operation. The end of the tube 3 1 6 is inserted into the tube base 3 1 5 a of the connector 3 1 5 and set. The joint 315 and the tube 316 are kept in contact by a clamping tool (not shown). The male pins 324, 325, and 326 at the end of the connection line 314 of the controller 301 are inserted into the female terminals 3 20, 32 1 at the end surface of the base 3 1 5a of the connector 3 1 5, and 32 3, and the end of the tube 3 1 6 has been inserted into the tube base 3 1 5 a in advance, then the melting operation start button is pressed into conduction and the melting operation is automatically started. Therefore, when the melting operation start button is pressed to be turned on, current will flow through the resistance wire 3 1 8 * and the type confirmation signal and temperature signal can be read by the connector 3 15. The thermal mode, that is, the heat generated by the heating element 3 19 and the related time, will be set to correspond to the type of resin product according to some signals. The current flowing to the resistance wire 3 1 8 is controlled according to this thermal mode, and the resin located on the outer circumferential surface of the tube 3 16 and the joint. The resin of the tube base 3 1 5 a 3 1 5 a heat generated by the heating element K melts and becomes a melted state. -42- This paper uses the Chinese National Standard (CNS) Λ4 specification (210X297mm) (please read the $ item on the back and then fill in this page) ^^^^ 1 ϋ ^ — i ^^^ 1 · l ^ i 1 t ^ II im nn Λ ftn HM ^ ^ 1 ^ 11 tnn vi ^ in ^ i ^ ϋ_ · κ ^ U3. ^ Yiwu— \ 319729 Ministry of Economic Affairs Central Bureau of Standardization Unemployment Consumer Cooperation Du Printed A7 B7 5. Description of the invention (q &gt; I) In these melting operations, if the end of the tube 3 i 6 is not set to a position, it is correctly inserted deep into the base 3 1 5a of the joint 3 1 5 Internally, the switch member 330 of the resistance wire 3 1 8 is in an open circuit state. Therefore, it is impossible for current to flow along the resistance wire 318 and it is impossible to perform melting. Only when the end of the tube 3 16 is set at a position, it is When it is correctly inserted into the innermost of the base 3 1 5 a of the connector 3 1 5, the switch member 330 of the resistance wire 3 1 8 is in the closed state, so that the current can flow along the resistance wire 3 1 8 and can be implemented Melting. It can be clearly seen from the above example that in the sixth feature of the present invention, resin product 1 (referred to as 315) and resin product 2 (referred to as 316) are set At a connection position, the connector 3 1 3 of the controller 30 1 is connected to the double pins 320 and 321, and these two pins are exposed on the surface of the resin product 1. The current flowing through the resistance wire 3 1 8 is Controlled by the controller 30 1, the resistance wire 3 18 is placed on the contact surface of the resin product 1 and the resin product 2 and both ends are connected to the pins 3 2 0 and 3 2 1. The resin product 1 and the resin product 2 is thus melted. According to the method of the present invention, a switch 30 3 for switching current conduction or non-conduction is formed in the middle portion of the resistance wire 3 18, and only when the resin product 1 and the resin product 2 are correctly placed in It is possible to perform the melting operation at the connection position. This will cause a marking effect to prevent the connection failure, but it is not seen in the conventional technology .. The seventh feature of the present invention is shown in Figures 25 to 35. -4 3-The paper size Applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (Please read the notes on the back before filling this page) Λ-1 Install If ---- Order --- Too I Line ------- ---------- Ministry of Economic Affairs, Central Bureau of Industry and Commerce, Beigong Consumer Cooperative, India 319729 A7 B7 Description: First, the method for detecting the melting of a resin product according to the seventh feature of the present invention will be described in detail in conjunction with FIGS. 25 to 35. FIG. 25 is an explanatory diagram of the method for detecting the melting according to the present invention. In the figure, 401 is a controller; 402 is the left and right handles used to move the device and is installed on the top surface of the main rectangular box; 4 04 and 405 are used to start and stop the melting operation. ; 406 is the multiple input buttons on the operation panel 4 0 3 located in front of the main box can be used to set the thermal mode; 407 is a digital display can be used to display the melting mode of operation and the thermal mode with appropriate settings and input; 4 0 8 generates a series of warning noises for a speaker with K. A power cord 4 1 0 has a plug 40 9 at its end to connect to a commercial 100 volt AC power supply; a ground wire 4 1 2 has a metal rod 4 1 1 at its end for insertion into the ground; a connecting wire 4 1 4 The end of which is a connector 4 1 3 is connected to the resin product with M. These lines extend from the main box of the controller 401. In the illustration, 4 1 5 and 4 1 6 are a joint (resin product 1) and a tube (resin product 2), which should be thermoplastic resin products composed of the same substance (such as polyethylene) and are scheduled to be melted The M connection is added, and 4 1 7 is a jig used to fix the joint 4 15 and the pipe 4 16 at the connection position to facilitate melting. As shown in FIGS. 26 and 27, the heating element 4 1 9 is a resistance wire coiled tube and is placed in advance on the inner circumferential surface of the base 4 1 5 a of the above-mentioned connector 4 1 5. The pins 42 0 and 3 2 1 Connected to the end of the resistance wire 4 1 8 by the aforementioned connector 4 1 5 and the end of the tube base 4 1 5 a-4 4 _ This paper size is suitable for China National Standard (CNS) Λ4 specifications (210X297 public director ) (Please read the precautions on the back before filling in this page) ---------- installed-(---- booked ---- (__ Printed by the Male Workers' Consumer Cooperative of the Central Falcon Bureau of the Ministry of Economic Affairs Manufacturing ^ 3729 A7 B7_ V. Description of the invention (fj) The surface of the part protrudes in parallel. The above-mentioned resistance wire 418 is an electrical resistance wire such as K nickel wire covered with a thermoplastic resin (preferably the same material as the joint) The composition, length, thickness * and resistance value of the resistance wire 4 1 8 can be selected according to the material, shape, and size of the component. The depth of the cavity 422 depends on the material, formation, and size of the connector 4 15 The other is formed on the end surface of the socket 4 1 5 a of the connector 4 1 5 and is located between the pins 420 and 42 1. The fixed terminals 423 and 424 are used to The pins 420 and 42 1 are inserted into the M to achieve the connector, which is formed on the end surface of the connector 4 1 3 in advance, and the movable terminal 425 is a sensor arm and the end is inserted into the cavity 42 2 Then protruding between the fixed terminals 4 2 3 and 4 24. Potentiometer 4 2 6 is a type of sensor that is installed in the connector 4 1 3, and the strip teeth 4 2 8 are connected to the potentiometer 4 2 The pinion 427 of 6 meshes and is located within the movable terminal 42 5 in the connector 4 1 3. When the pins 420 and 42 1 at the end of the connector 41 5 are connected to the connection at the end of the connector 4 1 3 When the terminals 423 and 424 are connected, the end of the movable terminal 4 2 5 of the connector is inserted into the cavity 422 on the surface of the end of the joint, the movement of the movable member 425 is detected by the potentiometer 426, and the member (Finger joint 4 15) includes material, shape and size are thus defined. Movable terminal 42 5 is held by a spring 429 and potentiometer-4 5-This paper size is applicable to China National Standards (CNS) Α4 Specifications (210X297mm) ~~ (please read the notes on the back before filling in this page) -------------- f -I 琴 ---- 定 ---- (— Line—Γ ---- -------- 319729 Printed A7 B7 by Beigong Consumer Cooperative of Central Bureau of Standards of the Ministry of Economy V. Invention description 426 The fixed bracket 430 contacts, the spring 429 presses the movable terminal 425 in its protruding direction, and the movable The end 425 is fixed to the accurate position of the freely sliding potentiometer 4 2 6 by the stop 43 1, and the stop restricts the movement of the movable terminal 4 25 in its protruding direction. The movable terminal 42 5 is formed in a tubular manner, and the tubular movable temperature sensor box 4 3 2 is inserted therein and fixed within the movable terminal 4 2 5. The thermal resistor 43 3 is a temperature sensor attached to the top of the temperature sensor box 432, and when the top surface of the thermal resistor 433 is exposed outside the top surface of the movable terminal and the connector 4 1 3 is connected By the time of the connector 4 1 5, the end surface of the thermal resistor 4 3 3 is in contact with the bottom surface of the cavity 4 2 2, and the surface temperature of the connector 4 1 5 (atmospheric temperature) is detected at the beginning of the melting operation . The connecting line 414 attached to the top of the connector 413 will be connected to the power lines of the terminals 423 and 424, the connecting line to the potentiometer 426, and the connecting line to the thermistor 433 to the controller 40 1 Ο As shown in FIGS. 28 and 29, the clamp 4 1 7 has a first clamping portion 434 for clamping other members than the joint 4 1 ′ 5 of the socket 4 1 5 a, and a second clamping portion 43 5 Used to hold the tube 4 1 6. The two clamping parts 434 and 435 are composed of semicircular clamping arms 436 and 437, and these clamping arms coincide with the pre-clamped parts. The clamping arms 4 3 6 and the first of the first clamping part 4 3 4 One of the two clamping parts 4 3 5 The clamping arm 436 is connected via the connecting arm 438; The one end of the clamping arm 436 -46- (Please read the precautions on the back before filling this page) 〆 衣. Order f this paper Scale Xiao uses the Chinese National Crushing Standard (CMS) A4 specification (210X297mm). The Ministry of Economic Affairs Central Bureau of Crushing and Accreditation Consumer Cooperative Printed A7 B7. V. Description of Invention (¾) Through another point and another clamping arm 4 3 6 The end points of the two are connected and can rotate relatively freely; the fixing pin 440 fixes the other end of the movable clamping arm 437 to the other end of the fixed clamping arm 436. The joint 4 1 5 and the pipe 4 1 6 are clamped in the connection position by the respective clamping portions 434 of the clamp 417. As shown in FIG. 30, the figure has a microcomputer (CPU) 441 with a controller 401, and has buttons 404 and 405 to start and stop the melting process. The thermal mode setting device 442 has a button 40 6 Μ to input the setting Thermal mode, display 407, and sound synthesis circuit 443 of speaker 408. The potentiometer 426 and the thermistor 433 and the memory 444 used to record the thermal pattern are connected to the CP U44 1, and the CPU 44 1 is connected to the heating element 4 1 9 of the connector 4 1 5 via the connector 4 1 3 . The type of connector 4 1 5 is confirmed according to the output of potentiometer 4 2 6, the thermal mode is selected and set according to the type of connector 4 1 5, and the current rolled to the resistance wire 4 1 8 of the heating element 4 1 9 It is controlled according to the thermal mode, and the joint 4 1 5 and the tube 4 1 6 are therefore electronically melted. As shown in Figure 3 1 * Since the thermal pattern of each type of connector 4 1 5 is stored in the memory 444, the thermal pattern shows the relationship between time) and current (A), and the current flows through the heat The resistance wire 4 1 8 of the element 4 1 g. The current flows at the beginning of the melting operation and when the set current 1 (A 1.) Is reached, the set current 1 (A 1) is maintained for the time 1 (t 1). And after the time 1 (t 1) has passed -47- This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the precautions on the back before filling this page) IT ---- f j.iiI-^ -------------- 319729 Central Ministry of Economic Affairs # quasi-bureau WC industrial consumer cooperation du printed A7 B7 V. Invention description, current (A) K fixed rate drops by Time 2 is long. When the set current 2 (Α2) is reached, the set current 2 (Α2) will be maintained for a period of time 3 (t 3). When time 3 (t3) elapses, the current will be set to zero. Therefore, the resin at the junction between the connector 4 1 5 and the tube 4 16 is melted by the heat generated by the setting current 1 (A 1) applied to the heating element 4189, and the melted resin is set by the setting current 2 (A2) The heat applied to the heating element 4 1 9 is set, and the joint 4 1 5 and the tube 416 are thus melted. If the gap between the joint 4 1 5 and the tube 4 16 is large, the amount of heat transferred to the resin will be small, the temperature of the heating element will rise rapidly, and the temperature rise will cause the resistance value to increase. Conversely, if the gap is small, the amount of heat transferred to the resin will increase, and the temperature at which the heating element 419 rises will become slower. Using these characteristics, the gap between the junction of the connector 4 1 5 and the tube 4 16 can be determined by the time (t 4) that elapses from the start of the melting operation caused by the current (A) to the current (A 1) K is added to detect, and the thermal mode uses this to add K to correct. Moreover, this structure allows the thermal mode to be corrected according to the output of the thermistor 433, because when the surrounding temperature is high at the beginning of the melting operation, the resin temperature will rise rapidly, otherwise when the surrounding temperature is low, the resin temperature Slowly rising. Therefore, the controller .4 0 1 is taken to the melting operation, and the plug 4 at the end of the power cord 4 1 0 is connected to the power supply at the melting operation, position-4 8- This paper size is applicable to the Chinese National Standard (CNS) A4 wash grid (210 X 297 mm) (Please read the note Ϋ on the back before filling this page) -------------- r — 装 —c ---- Order — ^ — (― 线 — ^ --------------- Printed Α7 Β7 Five 'Invention Instructions (ί ^)) on the ground 4 12 The metal rod 4 1 3 at the end is inserted into the place where the melting operation takes place and the controller is set to be suitable for the melting operation. The end of the tube 4 1 6 is inserted into the tube 4 1 5 a of the connector 4 1 5 and is set. The joint 415 and the tube 416 are held in the connected position by the jig 417. The movable terminal 425 of the connector 4 1 3 and the terminals 423 and 4 24 located at the end of the connecting line 414 of the controller 401 are inserted into the end of the base 4 1 5 a of the connector 4 1 5 The cavity 42 2 ′ on the surface and the pins 420 and 42 1, and the end of the tube 4 16 is inserted into the tube base 415a. When the melting operation start button 404 is set to on, the melting operation starts automatically. As shown in the flowcharts of FIGS. 3 2 and 33, when the melting operation start button 404 is set to be on, the outputs of the potentiometer 426 and the thermistor 433 are taken, and the type of the connector 4 1 5 is based on the potentiometer 4 2 The output of 6 was confirmed. The hot chess style corresponding to this type is taken from the memory 444, and the original setting of the melting operation is automatically set. Then, a voltage is applied to the end of the resistance wire 4 1 8 of the heating element 4 19, and current flows. When the current (A) flowing through the resistance wire 4 18 reaches the set current 1 (A1), the gap between the joint 415 and the tube 416 is from the start of the melting operation to the time when the current 1 (A 1) is established (t4 ) And estimated. The appropriate heat (operation) is estimated based on the output value of the thermistor, and the originally set thermal mode is corrected based on the heat (operation). After this correction has been completed and a specific time (t 1) has passed, the current (A) is reduced by Μ — fixed rate-4 9- This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210Χ297 mm) (please Read the precautions on the back before filling in this page.) --------———— — — — I-I ^--n. ^ 1 i III -I 1 ^ 1-II 1 8-III 1 ^ 1 In 1 Printed 319729 A7 B7 by the Ministry of Economic Affairs Central Bureau of Accreditation Consumer Cooperative V. Invention description (^) and reached the set current 2 (A 2). After the current drops for a period of time (t2), the decrease of the current is stopped. After the period of time (t3), the current (A) is set to 0. The melting operation controlled by the controller 401 is thus completed. When the melting operation controlled by the controller 4 ◦ 1 is completed * The connector 4 1 3 can be removed, and the fixture 4 1 7 must be removed after the melted resin has cooled and hardened, and the connector 4 1 5 And the pipes 4 1 6 are fully connected. The three methods used to determine the melting of resin components such as joints 4 15 and tubes 4 16 after electronic melting are described in detail later. (The first method to determine the melting of the resin member) In this method, a type confirmation device is used to select and set the thermal mode suitable for the joint 4 1 5, in which the depth of the cavity 422 at the joint 4 15 is by electric potential The meter 426 (type sensor) and the movable terminal 42 5 of the connector 4 1 3 of the controller 40 1 are measured, so the type of the connector 4 1 5 is thus determined; a temperature confirmation device starts at the melting operation It is used to detect the temperature (outer atmospheric temperature) of the connector 4 1 5 through the thermal resistor 4 3 3, and the thermal resistor 433 is installed at the end of the movable terminal 42 5. And is actuated to contact the bottom of the hole 4 2 2. Therefore, when the resin on the base 4 1 5 a of the joint 4 1 5 expands due to the heating of the heating element 4 1 9, the bottom of the cavity 422 near the heating element 4 1 9 will rise and move the movable terminal 4 2 5 Move outward from the position at the beginning of the melting operation, and this temperature increases as the resin temperature rises. During the melting operation * The thermal resistor is fixed and connected to the bottom of the cavity 4 2 2-5 0-The paper size is in accordance with the Chinese National Standard (CNS) A4 specification (2 〖〇X: 297 mm) (please (Read the note Ϋ on the back first and then fill in this page) -------------- f Install 丨 f ---- book ---- (1 line--f ----- --------- Printed A7 B7 by the Zhengong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs _ V. Description of invention (^) Touch. Therefore, it can be clearly seen from the flow chart in FIG. 34 that by melting by comparison The output value of the potentiometer 4 2 6 at the beginning of the operation and before heating and the output value of the potentiometer 4 2 6 during the melting operation and after heating, it is possible to confirm the socket 4 1 5 a of the connector 4 1 5 The resin at the junction with the tube 4 1 6 has completely melted. When this comparison shows that the difference is greater than a set value and when the output value from the thermistor 4 3 3 is also greater than a set value, the melting is complete Therefore, the melting of the resin product can be confirmed by detecting the expansion temperature of the resin during the melting. (Second method of determining the melting of the resin member) In this method, as shown in FIGS. 25, 28, 29 and 35 See clearly It is shown that the clamp 4 17 has a third clamping portion 44 5 for clamping the socket 4 1 5 a of the joint 4 1 5. The clamping portion 445 is composed of two clamping arms 44 6 that clamp the member with M 44 7. The third clamping part 445 is integrally formed with the middle part of the connecting arm 438, and the connecting arm 438 connects the first clamping part 434 and the second clamping part 435, and the clamping arm 447 One end is also connected to the clamping portion 446 so as to rotate through the fulcrum 4488. There is a positioning groove 44.9 and positioning protrusion 4 5 0 for moving the other end of the movable clamping arm 447 in a freely separable way Fixed to the other end of the fixed clamping arm 44 6. The clamping of the third clamping part 4 4 5. The other ends of the arms 44 6 and 44 7 are connected by positioning grooves 449 and positioning protrusions 450 , So that the melting operation-5 1- This paper is suitable for China National Standardization (CNS) Α4 ^ grid (210X297 mm) (please read the notes on the back before filling in this page) I ------ -f -If Γ ---- llτ ---- ^ ί_f -------------- A7 B7_ Printed by the Ministry of Economic Affairs, Central Standards Bureau, Negative Work Consumer Cooperation V. Invention description (0 ) Before doing it's internal diameter is approximately The expansion pressure of the tube base 4 1 5 a of the head 4 1 5 is removed from the positioning groove 449, and the tube 4 1 6 is completely melted. This releases the third clamping part to the tube base of the joint 4 1 5 41 5a clamping. Therefore, by the automatic clamping and releasing of the third clamping portion 4 45 of the jig 4 1 7, it is possible to determine the complete melting of the resin member. (The third method to determine the complete melting of the resin member) In this method, the current value and the calendar value of the current flowing through the resistance wire 4 1 8 are detected. The electrical bladder value (R) of the circuit changes as the resin temperature increases until the resin melts. It is clear from the test that the temperature change will decrease when the resin is completely melted * and the resistance value (R) will become constant within a long time (t4). In this method, it can be clearly seen from FIG. 31, because the voltage (V) can be changed according to the thermal mode curve after the melting operation starts, when the current (A) and the voltage (V) are detected and at the same rate When changing, the resistance (R) is Pan Ding. Therefore, by keeping the resistance value (R) stable for a certain period of time, the complete melting of the resin member can be determined. This phenomenon always occurs when the current decreases from the set current 1 (A1) to the set current 2 (A 2) in the thermal mode. This is the time for the resin to melt after being heated for a fixed time. As is clear from the above example, in the present invention, the first resin product 4 1 5 and the second resin product 4 1 6 are placed at the connection position, and the connector 4 1 3 of the controller 4 0 1 is connected To the first resin product 4-5 2-this paper; Ut Xiao uses the Chinese National Standard (CNS) A4 specifications (210X297 mm) (please read the precautions on the back before filling in this page). Printed by the Central Bureau of Precision Industry Beigong Consumer Cooperative 3Bing 29 A7 B7 5. Description of the invention (f I) 1 The protruding pins 420 and 42 1 on the surface of the 1 5. Current is supplied to the resistance wire 4 1 8, and the electrical wire 4 1 8 is buried in the contact surface of the first resin product 4 1 5 and the second resin product 4 1 6, and both ends of the resistance wire are connected To the pins 4 2 0 and 4 2 1, the first resin product 4 1 5 and the second resin product 416 are electronically melted together under the control of the controller 401. This melting is determined by adding M in the following manner. The Yihui type confirmation device is used to confirm the type of the first resin product 415 and set the appropriate thermal mode at the beginning of the operation: when the connector 413 is connected to the pins 420 and 42 1, it protrudes from the sensing of the connector 4 13 The arm is placed in a cavity 422 with different depths, and the cavity 422 is located on the surface of the first resin product 4 1 5, and the depth of the cavity 4 2 2 is based on the movement of the sensor arm 4 2 5 It was detected. A temperature detection device is used to correct the thermal mode according to the temperature of the first resin product 415 at the beginning of the operation; here * the surface temperature of the first resin product 4 1 5 is fixed by the sensor arm 425 The temperature sensor 433 at the top is detected, and the temperature sensor 433 is in contact with the bottom of the cavity 422. Since the temperature and expansion of the melted resin are detected at the same time, it is not necessary to determine the melting of the resin through a detection hole as in the conventional technique. No special sensor is required to detect the temperature and expansion of the resin, because these functions can be repeatedly performed by existing sensors 42 6 and 4 3 3. Moreover, because the temperature and expansion of the resin at the time of melting are detected, the melting of the resin can be determined without any extra cost. The melting of the resin product can be determined by the following method. First Resin-5 3-This paper is used in China National Standard (CNS) Α4 specifications (210X297mm) (please read the precautions on the back before filling this page)

Printed by the Ministry of Economic Affairs, Central Bureau of Standards, ec, industrial and consumer cooperatives A7 B7 5. Description of the invention (product 4 1 5 and second resin product 4 1 6 are set to be interconnected, a controller connector is connected to the first resin The pins 42 0 and 42 1 on the surface of the product 415, the current flowing to the resistance wire 4 18 is controlled by the controller 40 1, the resistance wire 4 18 is buried in the first resin product 4 1 5 and the second resin product 4 The connection surface of 1 6 and its two ends are connected to the above-mentioned pins 420 and 42 1, and the first resin product 4 1 5 and the second resin product 4 1 6 are thus melted and used to connect the first resin product 4 1 5 and the second resin product 4 1 6 clamping part 44 5 is a part of the jig 4 1 7 and the jig 4 1 7 fixes the first resin product 4 1 5 and the second resin product 4 1 6 At the welding position, the clamping of the clamping part 44 5 is released during the melting. Therefore, it is possible to determine the melting of the resin product without using the detection hole, and it is only required by the mechanical operation of the clamp 4 17 Controller 4 0 1 may also confirm the melting of resin products °

The melting of resin products can also be determined by adding K to the following method. The first resin product 4 1 5 and the second resin product 4 1 6 are set to be connected, and the connector of a controller is connected to the pins 42 ◦ and 42 1 that protrude from the surface of the first resin product 415, flowing to the resistance money The current of 4 1 8 is controlled by the controller 4 0 1, the resistance wire 4 1 8 is buried in the connection surface of the first resin product 4 1 5 and the second resin product 4 1 6, and both ends are connected to the above The pins 420 and 42 1, and the first resin product 4 15 and the second resin product 4 1.6 are thus melted. The current (A) and voltage (V) of the current flowing to the circuit of the resistance wire 4 1 8 are detected. The current (A -54- the size of the paper is used in China National Standards (CNS) A4 specification (210X297 mm) ~ 1 (please read the precautions on the back before filling in this page). Install _ f A7 B7 printed by Beigong Consumer Cooperative of Central Bureau of Economics and Development, Ministry of Economics 5. Description of invention (γl |)) and voltage (V) Μ The same rate changes, and whether the electrical value (R) of the circuit maintains a fixed value for at least a fixed time is thus detected. When this method for determining the melting of the resin product is used, the control value of the controller 41 is detected, so it is possible to detect the melting of the resin product without using the detection hole of the conventional technology. Moreover, since the electronic changes associated with the melting of the resin product can be directly detected, the melting of the resin product is determined. The eighth feature of the present invention is shown in Fig. 36. • Figure 36 shows a pipe joint 500 as a transfer joint. The transfer connector 500 can facilitate an electronic melting connection to connect it to a gold hurricane tube element (especially a feed or net), such as a valve. One of the plastic sleeves of the transfer joint includes a nozzle 5 0 6 for mounting the electronic melting coil 5 0 8 toward the end 50 2. The coil operates in the same manner as any suitable heating element previously described. Any suitable control box described above can be used to control the electronic fusion between the nozzle 506 and a plastic tube inserted therein. The transfer joint 50 0 also includes a metal axial end 50 4 provided with a cylindrical portion 5 1 0 having an externally threaded surface 5 11. The metal part is used to fix to a suitable joint * such as a valve by the thread 501. The plastic part 5 0 2 of the transfer joint 5 0 0 was installed on the gold part 5 04 during production. Plastic part 5 ◦ 2 The inside of a cylindrical part 5 0 3 is radially formed with a key-shaped appearance 5 1 4 for receiving gold

I part 5 04 in it. The metal part 5 04 is provided with a corresponding radial key surface 5 1 2 -55 on the radial outer surface of its cylindrical part 5 2 4- This paper size is applicable to the Chinese National Standard (CNS) A4g (2 丨 0Χ297 Gongmao) (Please read the note Ϋ on the back before filling in this page).

, -iT 丨 Line A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention description (0), and the cylindrical part 524 is received within the cylindrical part 503 of the plastic part 502. The metal portion 504 includes a suspended annular flange 5 2 6 for covering the axial end of the cylindrical portion 5 0 3 of the plastic portion 5 0 2. The transfer joint 500 also includes an intermediate radial extension plate 50 1 to define an intermediate flow path between a gold tube and a plastic tube connected by the transfer joint. This connector makes it possible to melt the electrons at the plastic end 502 and the universal mechanical connection at the metal end 504 to the metal element, thereby providing an interface between the electronic melting element and the metal element. The ninth feature of the present invention is shown in Figure 37. Figure 37 shows the axial portion of a pipe joint in which the heating element is buried in the pipe wall rather than in a separate joint, such as a pipe seat. The joint 60 2 includes a first tube portion 6 04 and a second tube portion 6 0 6, and is integrally molded by an intermediate coil 6 0 8. This is achieved by providing a neck region on the first tube portion 604, that is, the first tube portion 604 has an axial end region having a thinner thickness than other tube wall portions. The second tube portion 606 has a radially inner mouth with a larger inner diameter sufficient to accommodate the neck area of the first tube portion 604. As a result, the neck of the first tube portion 604 is just received in the mouth corresponding to the second tube portion 606, and the coil 608 is sandwiched therebetween. Such a structure can be formed by using an insulating heating element in the money ring 608, and can make a large-diameter tube for direct and smooth-line connection, without the need for this paper standard to use the Chinese National Standard (CNS) Α4 Specifications (210X297mm) ---------I-(please read the note Ϋ on the back before filling in this page), ιτ line A7 B7 5. Description of the invention (additional tube base component or yoke mold This structure also enables a tube element, such as a tube base, to have a coil buried therein instead of placing the coil on a wall surface. In this example, the tube mash is replaced by, for example, a tube base wall. The wire of the heating element may be composed of nickel or nickel alloy, such as nickel-chromium alloy, if necessary. Although nickel is more expensive, it has excellent anti-corrosion properties, and more importantly, has a higher resistivity. This means that the resistance value of the wire or the metal money dominated by nickel will change greatly due to the temperature, so that the joint actually has a built-in thermocouple that can be accurately measured in the melting zone. This constitutes the invention Tenth feature. Nickel is high at low voltage It is also better to use it, because it can provide better (short) heating time on large joints, and large joints often require longer soaking time. (Please read the notes on the back first (Fill in this page again)

* tT The Ministry of Economic Affairs Central Bureau of Industry and Commerce Cooperative Printed Drawing No. Brief Description 1 Controller 2 Main box 3 Start button 4 Stop button 5 Indicator 6 Plug 7 Power cord 8 Connector 9 Control cable 1 0 Side panel 1 1 Top plate 1 2 Bottom plate 1 3 Aluminum heat-dissipating strip 1 4 Electronic control element 1 5 Bracket 1 6. Plastic resin joint 1 7 Thermoplastic resin tube 1 8 Tube base -57- This paper size is applicable to China National Standards (CNS) A4 Specifications (210X297mm) 3 ^ S729 Α7 Β7 5. Description of the invention Printed by the Ministry of Economic Affairs, Central Falcon Bureau Beigong Consumer Cooperatives 1 9 Resistance wire 2 〇 Heat generator 2 1 Pin 2 2 Hollow part 2 3 Fixed terminal 2 5 Movable terminal 2 6 Potentiometer level sensor 2 7 Pinion 2 8 teeth 2 9 Strong spring 3 〇Retainer 3 1 Stop 3 2 Sensor box 3 3 Thermal sensor 3 4 C Ρ U 3 5 Memory 1 〇1 Body 1 〇2 Box 1 〇3 Left grip 1 0 4 • Right grip 1 0 5 Operation panel 1 〇6 Start button 1 〇7 Terminate button 1 〇8 Set button 1 〇9 Display 1 1 0 Speaker 1 1 1 Plug 1 1 2 Power cord 1 1 3 Metal rod 1 1 4 Ground wire 1 1 5 connector 1 1 6 connection wire 1 1 7 connector 1 1 8 tube 1 1 9 tube base 1 1 9 a small hole 1 2 〇 resistance wire 1 2 1 heating element 1 2 2 terminal 1 2 3 connection End 1 2 4 Recessed part 1 2 5 Fixed pin 1 2 6 Fixed pin 1 2 7 Movable pin 1 2 8 Potentiometer 1 2 9 Pinion-58 (please read the precautions on the back before filling this page) · U!

-1T This paper scale uses the Chinese National Standard (CNS) Α4 specification (210Χ 297 mm) Gua NU, · ......... 11 &quot; &quot; &quot; Sf-? 1L A7 B7 Economy Printed by the WC Industrial and Consumer Cooperatives of the Ministry of Central Development and Customs ⑤ V. Description of the invention) 1 I 1 3 0 Strip teeth 1 3 1 Spring 1 1 1 1 3 2 Bracket 1 3 4 Temperature sensor 1 | 1 3 5 Detection surface 1 3 6 Small holes, please read 1 1 1 3 7 Power cord 1 3 8 Connect the cable back 1 side I 1 3 9 Connect the cable 1 4 0 Controller 1 I intention 1 1 1 4 1 Set the device 1 4 2 Language synthesis circuit 1 I then 1 1 4 3 Memory 1 4 4 Fill in the resistive element l-connect% 1 1 4 5 Terminal 1 4 6 Fixed terminal page ^ —✓ 1 I 2 〇1 T-type connector 2 0 2 Tube Bu 1 2 0 3 Receive port 2 〇4 Connector pin 1 1 2 0 5 EF controller 2 0 6 Connector 1 order 2 0 7 Control line 2 0 8 Plug 1 | 2 0 9 Power supply line 2 1 0 Start switch 1 1 2 1 1 Stop open Off 2 1 2 Display 1 1 2 1 3 Heating wire 2 1 4 Insert opening / wire 2 1 5 Sensor box 2 1 6 Spring 1 I 2 1 7 Stop 2 1 8 Thermal sensor 1 2 1 9 Screw 3 0 1 Controller 1 1 3 〇2 Handle 3 〇3 Operation panel 1 | 3 〇4 Start button 3 0 5 Stop button 1 I 3 0 6 Set button 3 〇7 Digital display 1 1 3 0 8 Speaker 3 〇9 Plug 1 1 3 1 0 Power cord 3 1 1 Metal rod 1 I -59- 1 1 The paper size is applicable to China National Standard (CNS) A4 specifications (210 X 29 * 7mm) such as 729 A7 B7 Printed by the Central Bureau of Preservation and Consumer Cooperatives 3 1 2 Ground wire 3 1 3 Connector 3 1 4 Connection wire 3 1 5 Connector 3 1 5 i a. Tube base 3 1 6 Tube 3 1 8 Electric line 3 1 9 Heating element 3 2 0 Power terminal 3 2 1 Power terminal 3 2 2 Capacitor 3 2 3 Output terminal 3 2 4 Male pin 3 2 5 Male pin 3 2 6 Male pin 3 2 7 Sensor box 3 2 8 Thermistor 3 2 9 Spring 3 3 〇 Switch member 4 0 1 Controller 4 〇2 Handle 4 0 3 Operation panel 4 0 4 Start button 4 〇5 Stop button 4 〇6 Set button 4 0 7 Digital display 4 0 8 Speaker 4 〇9 Plug 4 1 0 Power supply Wire 4 1 1 gold face hire 9 rod 4 1 2 ground media 4 1 3 connector 4 1 4 connection media 4 1 5 connector 4 1 5 ί i socket 4 1 6 tube 4 1 7 fixture 4 1 8 electric sister wire 4 1 9 Heating element 4 2 〇 Pin 4 2 1 Pin 4 2 2 Cavity 4 2 3 Fixed terminal 4 2 4 Fixed terminal 4 2 5 Movable terminal 4 2 6 Potentiometer-60 (please read the back side first Please fill out this page again. Note: The size of the k-printed paper is applicable to China National Standard #CN (CNS) A4 (210X297 mm). The A7 I2- printed by the Beigong Consumer Investment Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economy: \ 1 &gt; · , s B7 _ * _ V .: Fifth, the description of the invention () φ 4 2 7 pinion 4 2 8 teeth 4 2 9 spring 4 3 〇 bracket 4 3 1 stop 4 3 2 sensor box 4 3 3 thermal resistance 4 3 4 First clamping part 4 3 5 Second clamping Points 4 3 6 Clamping arm 4 3 7 Clamping arm 4 3 8 Linking arm 4 3 9 Fulcrum 4 4 〇 Fixing pin 4 4 1 C P U 4 4 2 Thermal mode setting device 4 4 3 Synthesizing circuit 4 4 4 Memory 4 4 5 Third clamping part 4 4 6 Clamping arm 4 4 7 Clamping arm 4 4 8 Fulcrum 4 4 9 Positioning groove 4 5 0 Positioning protrusion 5 〇0 Pipe connector 5 0 1 External screw surface 5 〇2 Plastic part 5 〇3 Round chrysanthemum part 5 〇4 Gold lug part 5 〇6 Tube nozzle 5 0 8 Electronic melting coil 5 1 0 Round chrysanthemum part 5 1 2 Lump-shaped appearance 5 1 4 Chub-shaped appearance 5 2 4 Fu-shaped part 5 2 6 Ring flange 6 〇2 Connector 6 〇4 First tube part 6 0 6 Second tube part 6 0 8 Intermediate line-61- (Please read the notes on the back before filling this page) Packing-* 1Τ This paper size is applicable to China National Standard (CNS) Α4 specification (210 X 297 mm)

Claims (1)

^ £ 13ί9729 A8 B8 C8 D8 A, apply for 'Patent Fan Garden 1. One to one of the joints set up in a one-to-one thermoplastic pipe is established by heat W when the flow is incorrectly inserted and detected after a predetermined time 2 One to one set at Txsv, the Central Prototype Bureau of the Ministry of Economic Affairs-Industrial and Consumer Cooperatives. This joint is printed in 3 positions of the advanced resin melting process, more suitable lengths at the end, 4 positions, more plugs or sex. Before the tube is heated, the above sequence is to heat the degree. For example, when the bolt of the Shen Feizi fusion joint is generated by the heat of the plastic-plastic tree &quot; 丨 ^ ·, it is inserted into the bolt of the Feizi fusion joint. The heat generated by the melt plastic tree first produces the solution of the thermoplastic solution fusion pipe base and the structure and use of the melt grease .. »I The joint pipe provides the solution of the heat fusion fusion pipe seat and the melt fat is used for a dry body. Resin device • Its internal circumference is connected to the above-mentioned components; the device whose specific flow value rises to detect the structure-producing body of the base * The internal circumference of the device is connected to the above; To mention The tube base for the heat of a m-flow surface lies in whether or not a predetermined plug is present, and the tube base containing the heat of the K surface is used in the temperature flow. And the structure, and the device contains the current value and exceeds the predetermined time to provide a swell flow when the bad m 〇 to produce a structure, and the structure is placed in a melt is the thermoplastic. Heating, and the Use the Xiaozi melting and welding equipment which is higher than its melting patent patent item 1 or 2 to include a length of tube at the end of which contains an insulating heating element. It is advisable to use this heating element and use electronic melting to connect directly to different嫱 部. • For example, if the application of the first or second item of the patent fan garden's melting and welding equipment includes a pipe plug or a base to form a sub-melt, and the base contains an insulating heating element buried in its guessing book "Inside. The reference paper ALXA uses Zhongjia Caofeng (CNS) Α4 specification (2 丨 0X297mm) ^ --------------- ^ · .-- (please read the note on the back first Please fill in this page for details) --- Subscribe 1 14 ---- ^ I ------------ The Ministry of Economic Affairs * Sample rate ΛΛIndustry and Consumer Cooperatives printed ft A8 B8 C8 A __D8 VI. Application · Patent Fan Gu5. If you apply for the melting and welding equipment of the first or second range of 霣 子 melting * * also contains a heating element for the g fusion melting tube element • contains ~ sharp or nickel alloy heating element; The heating element can be used as a temperature sensor. 6--Electronic melting device for resin products, which includes a heat generating element for attaching the resin of the-joint element to the resin product to be melted by providing a source of energy to the tip; ^ The special emblem SStiS is used by a controller to control the heat provided by the aforementioned heat-generating element with a root mode, in which the electric power level rises at the beginning of the melting process * until it reaches the first set power level and is being Before it will be maintained at the first power level for the first period of time, then within the second period of time it will be reduced by a predetermined amount to reach the second set power level * and will be maintained at the second power before the melting process is terminated The level is as long as the third period. 7 * An electronic melting device for resin products as described in item 6 of the patent application * where the device can detect the scheduled dissolution within the supplementary time from the beginning of the melting process to the first power level There is a gap between resin products. 8 · A kind of melting device for resin products as described in item 6 or 7 of the patent application. Among them, it is used to connect to the tree to be melted. · One of the controllers of the grease products A temperature sensor is provided on the top to detect the outside air temperature. 9. A kind of "sub-melting device for resin products" as described in item 8 of the application of Fanli Garden, in which the device can be based on the "family control rate ( CNS) A4 specification (210X297mm) &lt; Please read the note $ item on the back before filling this page) The Ministry of Economic Affairs, Central Bureau of Consumables and Consumers Cooperative Printed ft 3 伞 729 as Β8 C8 _ _ D8 VI. Application and Patent Scope The gap between grease products and the temperature of the outside air changed the hot chess style. 10. An electronic melting device for resin products as described in item 7 of the patent application scope * wherein the device can change the hot chess pattern according to a gap between the resin products to be melted and the temperature of the outside air . 1 1 · A kind of melting device for resin products as described in item 6 of the patent application garden • where the device can be thinned with the first set power level • the temperature of the resin product to be melted is raised above The temperature of the melting point of the resin is lower than the temperature at which the resin is broken or the resin is turned into an enormity. 1 2 · A kind of melting device for resin products, which includes a structure in which the resin of a joint element is melted by supplying a high temperature source to a heat generating element with K, and the heat generating element is attached On a resin product that is scheduled to be melted; its special feature is to provide a controller that can read the change of the socks or ® in advance according to the type of resin product that is scheduled to be melted to confirm the type of product that is scheduled to be melted * Select and set the thermal horizontal mode corresponding to the type of resin product to be melted, and automatically execute the melting process 0 1 3 · As described in item 12 of Shenzhaoli Fanyuan, it is a sub-melt for resin products Device, where the controller ’s embedder is provided with a pin κ and is connected to one end of a resistor, and the sister is exposed to the surface or part 1 of the resin product to be melted A pin to connect it to a component that constitutes a "mechanical or sub-change" and confirm the type of resin product to be melted with κ. 1 4 · A method for automatic melting control of melting joints * Among them: each paper wave ruler A is used at home (CNS) A4 wash grid (210X297mm) (please read the note $ item on the back and then fill in this 霣) Chinese patent patent sleepy A8 B8 C8 The weekly exchange rate printed by the Beigong Consumer Cooperative of the Central Standardization Bureau of the Ministry of Economic Affairs will be used as the power to set the fat specific value after the reference estimate is changed. The system will be melted at a temperature and measured to provide a set constant. The heat is also borrowed by the step »(The power level will be implemented, and (4) When a constant is made in step (3), the power is controlled by the opening constant, power 3) 15» &quot; * 2) (3) The response rate will be determined when the power M is set to a specific value after the reference is estimated, the melting temperature of the seed is melted, and the heat supplied to the set constant is measured. (The power The initial setting of the heating wire will be calculated gradually, and the interval P ID 2) will be calculated step by step, and the estimated increase in the special will be provided by the instantaneous joint as the initial setting of the heating heat nickel, the interval P ID 2) is detected gradually by the signal to detect the resistance value of a melting sub-joint medium, and the set work resistance value is changed to an open control meter and is increased by the resistance value * and calculated based on the set thermal change Special Shi stopped, and when cut off. The signal is automatically melted and the degree of change of the detection line is calculated, the system is implemented, and the tree is estimated, the degree of change and the specific heat and the opening of the time interval of the electric sister in each step, the degree of control will be estimated, and the heat The degree of change is lower than a certain μ constant: Shiguan A.'〆,; Ί; ψ- · ί ;, equal special heat is lower than a certain control method, in which: ........ ~ — 一 ， The value of the melting joint is calculated, and the set degree of change in the work resistance is calculated, the U control is implemented, and the calculation is estimated. The degree of change in the resistance and the specific thermal improvement are In each step, «Paper resistance paper size Λ China · Home sample rate (CNS &gt; A4 specification (210X297 mm) (please read the $ item on the back and then fill in this file)-ϋϋ ^ I ϋ ϋ.-•- wv5 ·· 0. A --- a a Central Sample Bureau of the Ministry of Economic Affairs, printing and printing of A8, B8, C8, D8, and C8 D8 patent application patents will be calculated. The degree of change in the value of the patent application will be calculated. Implementation • And the specific degree of thermal change will be estimated • and (4) when estimated in step K (3) When the degree of special heat change is lower than a certain constant, the power increase is stopped * The switch control by the K constant time interval is implemented, and when a time calculated according to the specific heat estimated in step (3) has passed, The supply of power is suspended. 1 6 · A method of melting resin products, the special feature of which is that the first tree product-the fat product and the second resin product are placed at the connection position, and the connector of a controller is connected to the exposed Jointing of the surface of the first resin product "* The upper stream is provided with a nozzle line placed in the connecting surface of the first resin product and the second resin product, and both ends of the upper resistance line are connected to the pair of pins »The flow is controlled by the controller; the" open "part can switch the roll to conductive. The conductive or non-conductive is formed in the middle part of the« resistance line, and the opening is only in the first and second resin products It is only placed when it is placed in a specific connection position. The resin product keeps it in a closed state (that is, it is like a Yin), so that the melting operation of the 霣 子 becomes possible. 1 7-A certain type of resin product melting The method is characterized by a method of melting and attaching a resin product in which a first resin product and a second resin product are set to connect them, and a controller connector is connected to a connector protruding from the surface of the first resin product. · Yidian was provided to one; Li Qian, the wire was placed on the connection surface of the first resin product and the second resin product * and its two wires were buried to the above connection 0 * The flow was controlled by the controller Controlled -5 ~ • f: —Η I. (Please read the note ^^ on the back and then write this page) Order ------ 4 --- ^ ---------- ----- The private paper scale uses China's "Home Samples (CNS &gt; (210XM7mm)) Α8 Β8 C8 D8 6. Patent application system • The first resin product and the second resin product are melted; one resin product The type identification device is used to identify the type of the first resin product at the beginning of the work and set a pair of thermal modes when the connector is connected to the above-mentioned pins. 1 8 * Such as the method of patent application No. 17 in which a sensor® is extended from the connector and inserted into a cavity located in a resin product * The depth of the cavity varies according to the type of resin product The type of resin product depends on the moving length of the arm of the detector. 1 9 · As in the method of patent application No. 18, a temperature identification device can use a temperature sensor to detect the surface temperature of the first resin product when it touches the bottom of the cavity. The sensor is mounted on the top of the above-mentioned sensor arm. And this detection can correct the hot chess pattern according to the temperature of the first resin product at the beginning of the work. Oxygen-printed by the Consumer Industry Cooperative Society of the Central Ministry of Economic Affairs (please read the $ item on the back and fill the nest page) 20 ♦ —A method of confirming the melting of tree cell products with Κ The melting side dispels a first resin product and a second resin product that are set to connect it, and a controller connector is connected to the connector that protrudes above the surface of the first resin product. * The current is supplied to a "Sister Money, the ® The sister wire is placed on the connection surface of the first resin product and the second resin product * and its two pads are buried to the above-mentioned pins * The roll is controlled by the controller, so the first resin product and the second resin product It is melted; a jig has a clamping member that can be used to clamp the first cell product and the second resin product, thus fixing the first resin product and the second resin product at the connection position, the clamping action of the clamping member is during the melting period »Transferred from the swelling gland. This paper scale is applicable to the CNS Μ specifications (210X297mm) A8 B8 C8 D8 6. Patent application scope 21 · -A method of confirming the melting of resin products with K • The special stimulus lies in the melting of resin products In the method, a first resin product and a second resin product are set to connect them, a controller connector is connected to the connector protruding from the surface of the first resin product », and the current is supplied to a" Sister Money, the wire It is placed on the connection surface of the first resin product and the second resin product, and its two ends are buried to the upper pin * The flow is controlled by the controller, so the first resin product and the second resin product It is melted, and it is detected that the electrical rolling value and the enlightenment value of the above-mentioned ® resistance line are detected, and the same proportion of the entrainment value and the enlightenment value K is changed. It is detected when the value reaches at least a specific time. 2 2. A kind of pipe joint, including a first shaft cover part. The first shaft cover part includes an eaves structure for connecting a golden tube element, and the pipe joint includes a second input end part with a heating element , Can generate heat when applied to the upper stream, so as to melt with a plastic pipe element; and the first and second shaft joint parts are connected together. (Please read the note $ item on the back first and then fill in this I) ΙΛ The Ministry of Economic Affairs Central Bureau of Economics and Management Consumer Cooperative Printed It It is -------- t -I- ^ I ------ ----- The reference sample rate (CNS) A4 specification (210X297mm)