CN219838210U - Plastic pipe thermal fusion welding machine - Google Patents
Plastic pipe thermal fusion welding machine Download PDFInfo
- Publication number
- CN219838210U CN219838210U CN202320971760.1U CN202320971760U CN219838210U CN 219838210 U CN219838210 U CN 219838210U CN 202320971760 U CN202320971760 U CN 202320971760U CN 219838210 U CN219838210 U CN 219838210U
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- Prior art keywords
- socket
- welding machine
- ironing
- hot
- ironing head
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- 238000003466 welding Methods 0.000 title claims abstract description 95
- 239000004033 plastic Substances 0.000 title claims abstract description 51
- 229920003023 plastic Polymers 0.000 title claims abstract description 51
- 230000004927 fusion Effects 0.000 title claims abstract description 37
- 238000010409 ironing Methods 0.000 claims abstract description 147
- 239000010425 asbestos Substances 0.000 claims abstract description 12
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 12
- 239000012943 hotmelt Substances 0.000 claims description 50
- 238000007747 plating Methods 0.000 claims description 16
- 238000004080 punching Methods 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 239000011651 chromium Substances 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- SHXXPRJOPFJRHA-UHFFFAOYSA-K iron(iii) fluoride Chemical compound F[Fe](F)F SHXXPRJOPFJRHA-UHFFFAOYSA-K 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- WESWKIRSMKBCAJ-UHFFFAOYSA-N [F].[Fe] Chemical compound [F].[Fe] WESWKIRSMKBCAJ-UHFFFAOYSA-N 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of PPR pipe welding and discloses a plastic pipe thermal fusion welding machine, which comprises a thermal fusion welding machine ironing plate and a thermal fusion welding machine handle, wherein the thermal fusion welding machine ironing plate is fixedly connected with the thermal fusion welding machine handle, and the thermal fusion welding machine handle is used for holding the thermal fusion welding machine, and is characterized in that both sides of the thermal fusion welding machine ironing plate are respectively connected with a socket ironing head and a socket ironing head, the socket ironing head is used for being connected with one connecting end of a plastic pipe in a plugging manner, the socket ironing head is used for being connected with the other connecting end of the plastic pipe in a sleeving manner, and an asbestos heat insulation pad is fixed on the end face of the socket ironing head; the outer diameter of the sleeve-bearing ironing head is smaller than the inner diameter of the plastic pipe, and the plastic pipe is sleeved outside the sleeve-bearing ironing head. The utility model can prevent the end face of the pipe fitting from being scalded. When the pipeline or the pipe fitting to be butted is in the deep inside of the wall body, the ironing head is lengthened through the lengthening piece, the pipeline is not required to be welded after the wall is broken, the operation is easy and convenient, the working efficiency is high, and the maintenance cost is saved.
Description
Technical Field
The utility model belongs to the technical field of PPR pipe welding, and particularly relates to a plastic pipe hot-melt welding machine.
Background
In the construction hot-melt welding process of PPR pipes, because some pipelines are buried deeper in the wall, the length of the existing ironing heads is too short to penetrate into the wall for hot-melt welding, the pipelines are often required to be welded after the wall is broken, the walls are sealed back after the welding is finished, waste of resources is caused when time and labor are wasted, the situation between the end faces of the pipes and the socket ironing heads cannot be observed when the pipes are subjected to socket welding, the end faces of the pipes are sometimes ironed on the inner surfaces of the socket ironing heads due to overlarge socket force, large flanging is generated at the butt joint positions of the end faces after the pipes are butted, and the pipelines are even blocked when serious, so that the pipelines cannot be normally used and need to be reworked.
Disclosure of Invention
The utility model aims to provide a plastic pipe hot-melt welding machine so as to solve the technical problems.
In order to achieve the above purpose, the specific technical scheme of the plastic pipe hot-melt welding machine is as follows:
the utility model provides a plastics tubular product thermal fusion welding machine, includes hot melt welding machine ironing board and hot fusion welding machine handle, hot melt welding machine ironing board and hot fusion welding machine handle fixed connection, hot fusion welding machine handle is used for handheld hot fusion welding machine, hot melt welding machine ironing board both sides are connected with socket joint ironing head and socket joint ironing head respectively, socket joint ironing head is used for grafting one link of plastics tubular product, socket joint ironing head is used for sleeving another link of plastics tubular product, thereby hot fusion welding machine ironing board heating is given socket joint ironing head and socket joint ironing head carries out the hot melt with plastics tubular product with temperature transfer, socket joint ironing head terminal surface is fixed with asbestos heat insulating pad; the outer diameter of the sleeve-bearing ironing head is smaller than the inner diameter of the plastic pipe, and the plastic pipe is sleeved outside the sleeve-bearing ironing head.
Furthermore, the inner diameter of the socket ironing head is larger than the outer diameter of the plastic pipe, and the plastic pipe is inserted into the socket ironing head.
Furthermore, the sleeve-bearing ironing head and the sleeve-bearing ironing head are formed by cutting, punching and polishing steel blocks, the surface of the sleeve-bearing ironing head is provided with a chromium plating layer, and the chromium plating layer is provided with a teflon plating layer.
Further, the socket ironing head is fixedly connected with the hot-melt welding machine ironing plate through a socket fixing bolt, and the socket ironing head is fixedly connected with the hot-melt welding machine ironing plate through a socket fixing bolt.
Further, an extension piece is arranged between the socket ironing head or the socket ironing head and the hot fusion welding machine ironing plate.
Further, the extension piece comprises a socket extension connector and a socket extension connector, wherein the socket extension connector is fixedly connected between the socket ironing head and the hot-melt welding machine ironing plate, and the socket extension connector is fixedly connected between the socket ironing head and the hot-melt welding machine ironing plate.
Further, the socket extension connector is formed by cutting, punching and polishing a steel block, a connector assembling and disassembling hole is formed in the arc side face of the socket extension connector, the socket extension connector is used for being inserted into a screw driver or an internal hexagonal wrench for rotation fixation during installation and butt joint, the socket extension connector is fixedly connected with a hot-melt welding machine ironing plate through threads, and the socket extension connector is fixedly connected with the socket extension connector through a socket fixing bolt.
Further, the socket lengthening connector is formed by cutting, punching and polishing a steel block, a connector assembling and disassembling hole is formed in the arc side face of the socket lengthening connector and is used for being inserted into a screw driver or an inner hexagonal wrench for rotation and fixation during installation and butt joint, the socket lengthening connector is fixed with a hot-melting welding machine ironing plate through threaded connection, and the socket ironing head is fixedly connected with the socket lengthening connector through a socket fixing bolt.
The plastic pipe thermal fusion welding machine has the following advantages: the ironing head at one end is designed into a sleeve bearing structure, so that the depth of the sleeved pipe fitting is conveniently observed, and the end face of the pipe fitting is prevented from being too close to an ironing plate of a thermal fusion welding machine to be ironed; the other end is added with an asbestos heat insulation pad at the end face of the ironing head to isolate the end face of the pipe fitting, so that the end face of the pipe fitting is prevented from being ironed. When the pipeline or the pipe fitting to be butted is in the deep inside of the wall body, the lengthened ironing head is arranged between the ironing head and the ironing plate 3 of the thermal fusion welding machine, the pipeline is welded after the wall is not required to be broken, the operation is easy and convenient, the working efficiency is high, and the maintenance cost is saved. In conclusion, the utility model has the advantages of simple structure, maintenance cost saving, small dependence on environment, convenient operation and stable welding quality.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present utility model;
FIG. 2 is a front view of the overall structure of the device of the present utility model;
fig. 3 is a general exploded view of the device of the present utility model.
The reference numerals of the components in the drawings are: 1-socket ironing heads, 2-PPR pipe fittings, 3-hot melt welding machine ironing plates, 4-hot melt welding machine handles, 5-connector assembling and disassembling holes, 6-PPR pipelines, 7-socket ironing heads, 8-socket lengthening connectors, 9-socket lengthening connectors, 10-socket fixing bolts, 11-socket fixing bolts and 12-asbestos heat insulation pads.
Detailed Description
In order to better understand the purpose, structure and function of the present utility model, a plastic pipe hot melt welding machine according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the thermal fusion welding machine for plastic pipes comprises a hot fusion welding machine ironing plate 3 and a thermal fusion welding machine handle 4, wherein the hot fusion welding machine ironing plate 3 is fixedly connected with the thermal fusion welding machine handle 4, the thermal fusion welding machine handle 4 is used for holding the thermal fusion welding machine, two sides of the thermal fusion welding machine ironing plate 3 are respectively connected with a socket ironing head 7 and a socket ironing head 1, the socket ironing head 7 is used for being inserted into one connecting end (such as a PPR pipe fitting 2) of the plastic pipe, the socket ironing head 1 is used for being inserted into the other connecting end (such as a PPR pipe fitting 6) of the plastic pipe, and the thermal fusion welding machine ironing plate 3 is heated to transfer the temperature to the socket ironing head 7 and the socket ironing head 1 so as to carry out thermal fusion welding on the plastic pipe.
Specifically, the socket ironing head 7 is formed by cutting, punching and polishing a steel block, the surface of the socket ironing head is subjected to chromium plating hardening treatment and then is subjected to iron plating fluorine dragon treatment, the surface of the socket ironing head is provided with a chromium plating layer, the chromium plating layer is provided with the iron plating fluorine dragon layer, surface adhesion caused when the socket ironing head 7 is in hot melting with a plastic pipe is prevented, and the socket ironing head 7 is fixedly connected with the hot welding machine ironing plate 3 through a socket fixing bolt 11. The inner diameter of the socket ironing head 7 is larger than the outer diameter of the plastic pipe, and the plastic pipe is inserted into the socket ironing head 7. An asbestos heat insulation pad 12 is fixedly pressed between the socket fixing bolt 11 and the socket ironing head 7, the asbestos heat insulation pad 12 is formed by punching a heat insulation asbestos plate, and the asbestos heat insulation pad 12 is used for isolating the socket ironing head 7 and the end face of the plastic pipe and preventing the end face of the plastic pipe from being heated and melted at a high-temperature part.
The sleeve-bearing ironing head 1 is formed by cutting, punching and polishing a steel block, the surface of the sleeve-bearing ironing head is subjected to chromium plating hardening treatment and then is subjected to iron-fluorine dragon plating treatment, a chromium plating layer is arranged on the surface of the sleeve-bearing ironing head, an iron-fluorine dragon plating layer is arranged outside the chromium plating layer, surface adhesion caused when the sleeve-bearing ironing head is in hot melting with a pipe fitting is prevented, and the sleeve-bearing ironing head 1 is fixedly connected with a hot fusion welding machine ironing plate 3 through a sleeve-bearing fixing bolt 10. The outer diameter of the sleeve-bearing ironing head 1 is smaller than the inner diameter of the plastic pipe, and the plastic pipe is sleeved outside the sleeve-bearing ironing head 1, so that the sleeved depth of the plastic pipe can be visually seen outside the sleeve-bearing ironing head 1, and the situation that the end face of the plastic pipe is too close to the hot fusion welding machine ironing plate 3 is melted can be avoided.
During conventional welding, the socket ironing head 1 is fixed on one side of the ironing plate 3 of the hot-melt welding machine through the socket fixing bolt 10, the socket ironing head 7 is fixed on the other side of the ironing plate 3 of the hot-melt welding machine through the socket fixing bolt 11, the asbestos heat insulation pad 12 is arranged between the socket ironing head 7 and the socket fixing bolt 11, then the hot-melt welding machine is started to heat the hot-melt welding machine ironing plate 3, after the heating temperature reaches, a pipe or a pipeline is inserted into the socket ironing head 7, the other end is sleeved outside the socket ironing head 1, the pipe or the pipeline is extruded inwards slowly with force, in the process, the socket ironing head 1 can intuitively see the sleeved depth of the pipe, the end face is prevented from being heated, the inner surface of the socket ironing head 7 is isolated by the asbestos heat insulation pad 12, the end face is prevented from being heated and melted, and after the pipe and the pipeline at the two ends reach the required depth, the pipe or the pipe is insulated and is quickly pulled out outwards and then butted together.
When the pipeline or the pipe fitting to be butted is in deep inside the wall body, the existing ironing head is not long enough and cannot penetrate into the wall to be subjected to hot-melt welding, so that an extension piece is arranged between the ironing head and the hot-melt welding machine ironing plate 3. The lengthening piece comprises a socket lengthening connector 8 and a socket lengthening connector 9, the socket lengthening connector 8 is connected between the socket ironing head 7 and the hot-melt welding machine ironing plate 3, and the socket lengthening connector 9 is connected between the socket ironing head 1 and the hot-melt welding machine ironing plate 3.
Specifically, the socket extension connector 8 is formed by cutting, punching and polishing steel blocks, and a connector assembling and disassembling hole 5 is reserved on the circular arc side surface of the socket extension connector and is used for inserting a screwdriver or an internal hexagonal wrench for rotary fixation during installation and butt joint, and the socket extension connector 8 is fixedly connected with the hot-melt welding machine ironing plate 3 through threads. The socket ironing head 7 is fixedly connected with the socket lengthening connector 8 through a socket fixing bolt 11.
The socket lengthening connector 9 is formed by cutting, punching and polishing a steel block, and a connector assembling and disassembling hole 5 is reserved on the circular arc side surface of the socket lengthening connector and is used for being inserted into a screw driver or an internal hexagonal wrench for rotation and fixation during installation and butt joint, and the socket lengthening connector 9 is fixedly connected with the hot welding machine ironing plate 3 through threads. The sleeve ironing head 1 is fixedly connected with the sleeve lengthening connector 9 through a sleeve fixing bolt 10.
When the pipe or pipe fitting to be butted is in deep inside the wall body, the socket ironing head 7 selects the socket lengthening connector 8 according to the type of ironing head required to be used by the pipe or pipe fitting in the wall body, the socket ironing head 1 selects the socket lengthening connector 9, the lengthening connector is fixed on the ironing plate 3 of the hot-melt welding machine by means of the connector assembling and disassembling holes of the lengthening connector, the corresponding ironing head is installed on the lengthening connector by using the fixing bolts, the lengthening connector is not required to be installed on the other end, the asbestos heat insulation pad 12 is required to be filled when the socket ironing head 7 is installed, then the hot-melt welding machine is started to heat the ironing plate 3, after the temperature is reached, the handle 4 of the hot-melt welding machine is held to enable the ironing head provided with the lengthening connector to extend into the pipe or pipe fitting required to be welded, the other end is abutted against the corresponding pipe or pipe fitting on the outer side, the pipe fitting at the outer side is immediately and simultaneously pulled out in the outer direction of the wall after reaching the required depth, and then the pipe fitting and the pipe fitting is butted together are butted together.
The hot-melt welding machine for the plastic pipe has the advantages of novel design and reasonable conception, mainly comprises the steps of lengthening the hot-melt welding machine for the plastic pipe, arranging a structure capable of preventing the end face from being overselded when the plastic pipe is inserted, and simultaneously has the advantages of simple structure, maintenance cost saving, extremely low dependence on the environment, convenient operation and stable welding quality.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a plastics tubular product thermal fusion welding machine, includes hot melt welding machine ironing board (3) and hot fusion welding machine handle (4), hot melt welding machine ironing board (3) and hot fusion welding machine handle (4) fixed connection, hot fusion welding machine handle (4) are used for handheld hot fusion welding machine, characterized in that, hot melt welding machine ironing board (3) both sides are connected with socket joint ironing head (7) and socket joint ironing head (1) respectively, socket joint ironing head (7) are used for grafting one link of plastics tubular product, socket joint ironing head (1) are used for cup jointing another link of plastics tubular product, thereby hot melt welding machine ironing board (3) heating is given temperature transfer and is socket joint ironing head (7) and socket joint ironing head (1) carry out the hot melt with plastics tubular product, socket joint ironing head (7) terminal surface is fixed with asbestos heat insulating pad (12); the outer diameter of the sleeve-bearing ironing head (1) is smaller than the inner diameter of the plastic pipe, and the plastic pipe is sleeved outside the sleeve-bearing ironing head (1).
2. The plastic pipe hot-melt welding machine according to claim 1, wherein the inner diameter of the socket ironing head (7) is larger than the outer diameter of the plastic pipe, and the plastic pipe is inserted into the socket ironing head (7).
3. The plastic pipe hot-melt welding machine according to claim 1, wherein the sleeve-bearing ironing head (1) and the sleeve-bearing ironing head (7) are formed by cutting, punching and polishing steel blocks, the surfaces of the sleeve-bearing ironing head and the sleeve-bearing ironing head are provided with a chromium plating layer, and the chromium plating layer is provided with a ferric fluoride dragon plating layer.
4. The plastic pipe hot-melt welding machine according to claim 1, wherein the socket ironing head (7) is fixedly connected with the hot-melt welding machine ironing plate (3) through socket fixing bolts (11), and the socket ironing head (1) is fixedly connected with the hot-melt welding machine ironing plate (3) through socket fixing bolts (10).
5. The plastic pipe hot-melt welding machine according to claim 1, characterized in that an extension piece is provided between the socket ironing head (7) or the socket ironing head (1) and the hot-melt welding machine ironing plate (3).
6. The plastic pipe hot-melt welding machine according to claim 5, wherein the lengthening piece comprises a socket lengthening connector (8) and a socket lengthening connector (9), the socket lengthening connector (8) is fixedly connected between the socket ironing head (7) and the hot-melt welding machine ironing plate (3), and the socket lengthening connector (9) is fixedly connected between the socket ironing head (1) and the hot-melt welding machine ironing plate (3).
7. The plastic pipe hot-melt welding machine according to claim 6, wherein the socket extension connector (8) is formed by cutting, punching and polishing a steel block, the arc side surface of the socket extension connector is provided with a connector assembling and disassembling hole (5) for inserting a screwdriver or an internal hexagonal wrench for rotation fixation during installation and butt joint, the socket extension connector (8) is fixedly connected with the hot-melt welding machine ironing plate (3) through threads, and the socket extension connector (8) is fixedly connected with the socket extension connector (7) through a socket fixing bolt (11).
8. The plastic pipe hot-melt welding machine according to claim 6, wherein the sleeve-bearing lengthened connector (9) is formed by cutting, punching and polishing a steel block, a connector assembling and disassembling hole (5) is formed in the arc side surface of the sleeve-bearing lengthened connector, the connector assembling and disassembling hole is used for inserting a screw driver or an internal hexagonal wrench for rotary fixation during installation and butt joint, the sleeve-bearing lengthened connector (9) and the hot-melt welding machine ironing plate (3) are fixed through threaded connection, and the sleeve-bearing ironing head (1) is fixedly connected with the sleeve-bearing lengthened connector (9) through a sleeve-bearing fixing bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971760.1U CN219838210U (en) | 2023-04-26 | 2023-04-26 | Plastic pipe thermal fusion welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971760.1U CN219838210U (en) | 2023-04-26 | 2023-04-26 | Plastic pipe thermal fusion welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219838210U true CN219838210U (en) | 2023-10-17 |
Family
ID=88298399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971760.1U Active CN219838210U (en) | 2023-04-26 | 2023-04-26 | Plastic pipe thermal fusion welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219838210U (en) |
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2023
- 2023-04-26 CN CN202320971760.1U patent/CN219838210U/en active Active
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