CN211958180U - Novel connecting wire special for electromagnetic hot-melting welding machine - Google Patents
Novel connecting wire special for electromagnetic hot-melting welding machine Download PDFInfo
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- CN211958180U CN211958180U CN202020761203.3U CN202020761203U CN211958180U CN 211958180 U CN211958180 U CN 211958180U CN 202020761203 U CN202020761203 U CN 202020761203U CN 211958180 U CN211958180 U CN 211958180U
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Abstract
The utility model relates to the technical field of special connecting wires for electromagnetic hot melting welding machines, and discloses a novel special connecting wire for electromagnetic hot melting welding machines, which comprises an electric wire, wherein two ends of the electric wire are respectively provided with a joint; the joint comprises a metal protective sleeve, a cavity is formed in the metal protective sleeve, a partition plate is arranged in the metal protective sleeve, and the cavity is divided into a left cavity and a right cavity by the partition plate; the electric wire is inserted into the metal protective sleeve, and the wire core inside the electric wire is connected with a contact pin. This novel electromagnetism hot melt welding machine dedicated connection line through packing silicone rubber in the space to baffle and sealing washer and cavity surround, silicone rubber is sealed and is stabilized electric wire, sinle silk and contact pin inside metal protection cover, because silicone rubber has elasticity and insulating effectual, makes the electric wire when receiving vibrations, and silicone rubber takes place elastic deformation, reduces the influence of vibrations to the stable in structure of metal protection cover's material avoids the striking to produce the damage.
Description
Technical Field
The utility model relates to an electromagnetism hot melt welding machine dedicated connection line technical field specifically is a novel electromagnetism hot melt welding machine dedicated connection line.
Background
When the electromagnetic hot-melting welding machine is used, the electromagnetic hot-melting welding machine and a welding fixture need to be connected through a connecting wire, pipes of different specifications need to be welded through the welding fixture, the welding fixture needs to be detached from the connecting wire when the fixture is replaced, the connecting wire is easily broken when the welding fixture is frequently detached, the electromagnetic hot-melting welding machine is generally used on a construction site, the construction environment on the construction site is complex, after each water pipe of one floor is welded by a constructor, the constructor can bring the electromagnetic hot-melting welding machine to the other floor for welding, the construction position is frequently and rapidly replaced under the condition that the connecting wire is not protected, the electromagnetic hot-melting welding machine is easy to collide in transportation, the connecting wire between the electromagnetic hot-melting welding machine and the welding fixture is the weakest position, and the connecting wire is easily broken after being collided or pulled.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a novel electromagnetism hot melt welding machine dedicated connection line possesses advantages such as anti-collision shock attenuation, has solved among the prior art connecting wire that electromagnetism hot melt welding machine used and has been struck easily at the in-process that uses, leads to the impaired problem of connecting wire.
(II) technical scheme
For the purpose of realizing above-mentioned anti shock attenuation of hitting, the utility model provides a following technical scheme: a novel connecting wire special for an electromagnetic hot melting welding machine comprises an electric wire, wherein two ends of the electric wire are respectively provided with a connector;
the joint comprises a metal protective sleeve, a cavity is formed in the metal protective sleeve, a partition plate is arranged in the metal protective sleeve, and the cavity is divided into a left cavity and a right cavity by the partition plate; the electric wire is inserted into the metal protective sleeve, a wire core inside the electric wire is connected with a contact pin, a fixing hole matched with the contact pin is formed in the partition plate, and the contact pin is inserted into the corresponding fixing hole;
a sealing ring is arranged at the right port of the metal protective sleeve and sleeved on the electric wire for sealing;
and the closed space formed by the partition plate, the sealing ring and the metal protective sleeve is filled with organic silicon rubber.
Preferably, a support sleeve is sleeved at the end part of the electric wire and is positioned between the partition plate and the sealing ring.
Preferably, four fixing clamping grooves are uniformly formed in the circumferential direction of the inner wall of the cavity and are located between the partition plate and the sealing ring, and the supporting sleeve is clamped in the fixing clamping grooves.
Preferably, the part of the electric wire in the metal protective sleeve is sleeved with a rubber sleeve, the supporting sleeve is sleeved on the rubber sleeve, and the rubber sleeve, the electric wire and the supporting sleeve are welded.
Preferably, the outer side of the metal protecting sleeve is movably connected with a locking cap, and a thread is formed in the locking cap.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel electromagnetism hot melt welding machine dedicated connection line possesses following beneficial effect:
1. this novel electromagnetism hot melt welding machine dedicated connection line through packing silicone rubber in the space to baffle and sealing washer and cavity surround, silicone rubber is sealed and is stabilized electric wire, sinle silk and contact pin inside metal protection cover, because silicone rubber has elasticity and insulating effectual, makes the electric wire when receiving vibrations, and silicone rubber takes place elastic deformation, reduces the influence of vibrations to the stable in structure of metal protection cover's material avoids the striking to produce the damage.
2. This novel electromagnetism hot melt welding machine dedicated connection line, through the welding rubber sleeve pipe together with support the cover with electric wire parcel to utilize fixed slot will support the rigidity of cover, rubber sleeve pipe and support the structure that the cover is constituteed, make the stable connection of electric wire in the metal protective sheath, avoid external dragging to make the electric wire not hard up, and rubber sleeve pipe has elasticity, prevent that the electric wire from being broken.
Drawings
Fig. 1 is a schematic structural diagram of the inside of the joint of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the overall structure of the present invention.
In the figure: the cable comprises a support sleeve 1, a silicone rubber 2, a metal protective sleeve 3, a rubber sleeve 4, an electric wire 5, a wire core 6, a fixed clamping groove 7, a sealing ring 8, a locking cap 9, a partition plate 10, a thread 11, a cavity 12, a contact pin 13 and a fixing hole 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel connecting wire dedicated for an electromagnetic hot melting welder comprises an electric wire 5 and two connectors, wherein the connectors are connected to two ends of the electric wire 5;
the joint comprises a metal protecting sleeve 3, the metal protecting sleeve 3 is preferably a stainless steel sleeve to protect the internal components, a cavity 12 is arranged in the metal protecting sleeve 3, a partition plate 10 is arranged in the metal protecting sleeve 3, and the cavity 12 is divided into a left cavity and a right cavity by the partition plate 10; the electric wire 5 is inserted into the metal protective sleeve 3, the wire core 6 inside the electric wire 5 is connected with a contact pin 13, a fixing hole 14 matched with the contact pin 13 is formed in the partition plate 10, and the contact pin 13 is inserted into the corresponding fixing hole 14; the contact pins 13 are preferably eight and can be connected with corresponding jacks on the electromagnetic hot melting welding machine and the welding fixture to carry out signal and current transmission;
a sealing ring 8 is arranged at the right port of the metal protective sleeve 3, the sealing ring 8 is in interference fit with the right port of the metal protective sleeve 3, and the sealing ring 8 is sleeved on the electric wire 5 for sealing; the sealing ring 8 is preferably a rubber sealing ring and has a damping function;
the closed space formed by the partition plate 10, the sealing ring 8 and the metal protective sleeve 3 is filled with the organic silicon rubber 2, the organic silicon rubber 2 has good high and low temperature resistance, can work at 250-300 ℃ for a long time and can resist thousands of high temperatures; the elasticity can be still kept at the temperature of-70 to 100 ℃; the paint has excellent ozone aging resistance, oxygen aging resistance, light aging resistance and excellent electrical insulation; the paint is tasteless and nontoxic, has no adverse reaction to human bodies, has hydrophobic surface layers, is not sticky to a plurality of materials, can play an isolation role, has low hygroscopicity, can be processed and used under the humid condition, and has good air permeability and moisture permeability; compared with natural rubber, the air permeability to nitrogen, oxygen and air is 30-40 times higher at room temperature, the flame-retardant, shockproof and mildew-proof silicone rubber is flame-retardant, shockproof and good in mechanical property, the silicone rubber 2 is used for sealing and insulating the silicone rubber, and the electric wire 5, the wire core 6 and the contact pin 13 are insulated, dampproof and shock-absorbing, so that the silicone rubber is suitable for complex construction site environments.
Four fixed clamping grooves 7 are formed in the inner wall of the cavity 12, the fixed clamping grooves 7 are located between the partition plate 10 and the sealing ring 8, the supporting sleeve 1 is clamped in the metal protecting sleeve 3 through the four fixed clamping grooves 7, and the supporting sleeve 1 is preferably a plastic supporting sleeve; the part of the wire 5, which is positioned in the metal protective sleeve 3, is sleeved with a rubber sleeve 4, the supporting sleeve 1 is sleeved on the rubber sleeve 4, the wire 5 and the supporting sleeve 1 are welded, and the welding mode is ultrasonic welding; the structure formed by the rubber sleeve 4 and the support sleeve 1 coats and stably supports the connection part of the electric wire 5 and the connector, so that the rigidity of the connection part caused by vibration is avoided, the structure is stable by welding and prevented from being pulled, and the rubber sleeve 4 and the support sleeve 1 have a damping effect due to the elasticity of the rubber sleeve 4 and the support sleeve 1;
the outside swing joint of metal protecting jacket 3 has locking cap 9, and it has screw thread 11 to open in locking cap 9 and can be connected with the department of correspondence on electromagnetic hot melt welding machine and the welding jig, makes the articulate more stable.
When in use:
(1) fill organosilicon rubber 2 in the space that baffle 10 and sealing washer 8 and metal protection cover 3 formed, seal and insulate electric wire 5 and sinle silk 6, the structure that rubber sleeve 4 and support cover 1 formed fixes the position of electric wire 5, avoid it to be dragged and remove, when electric wire 5 was dragged by external power and during vibrations, organosilicon rubber 2 produced elastic deformation, reduce the influence of vibrations, support cover 1 simultaneously and make electric wire 5 be difficult to by dragging.
To sum up, this novel electromagnetism hot melt welding machine dedicated connection line has silicone rubber 2 through filling in the space to baffle 10 and sealing washer 8 and cavity 12 surround, and silicone rubber 2 seals electric wire 5, sinle silk 6 and contact pin 13 and stabilizes inside metal protection cover 3, because silicone rubber 2 has elasticity and insulating effectual, makes electric wire 5 when receiving vibrations, and silicone rubber 2 takes place elastic deformation, reduces the influence of vibrations to the stable in structure of metal protection cover 3's material avoids the striking to produce the damage.
Moreover, the electric wire 5 is wrapped by the rubber sleeve 4 and the support sleeve 1 which are welded together, the position of the support sleeve 1 is fixed by the fixing clamping groove 7, and the electric wire 5 is stably connected in the metal protective sleeve 3 by the structure formed by the rubber sleeve 4 and the support sleeve 1, so that the electric wire 5 is prevented from being loosened by external pulling, and the rubber sleeve 4 has elasticity and is prevented from being broken; the problem of among the prior art connecting wire that electromagnetism thermal fusion machine was used is struck easily at the in-process that uses, leads to the connecting wire impaired is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel electromagnetism hot melt welding machine dedicated connection line which characterized in that: the cable comprises a wire (5), wherein two ends of the wire (5) are respectively provided with a joint;
the joint comprises a metal protective sleeve (3), a cavity (12) is formed in the metal protective sleeve (3), a partition plate (10) is arranged in the metal protective sleeve (3), and the cavity (12) is divided into a left cavity and a right cavity by the partition plate (10); the electric wire (5) is inserted into the metal protective sleeve (3), a wire core (6) inside the electric wire (5) is connected with a contact pin (13), a fixing hole (14) matched with the contact pin (13) is formed in the partition plate (10), and the contact pin (13) is inserted into the corresponding fixing hole (14);
a sealing ring (8) is arranged at the right port of the metal protective sleeve (3), and the sealing ring (8) is sleeved on the electric wire (5) for sealing;
and a closed space formed by the partition plate (10), the sealing ring (8) and the metal protective sleeve (3) is filled with the organic silicon rubber (2).
2. The novel connecting wire special for the electromagnetic hot melting welder as claimed in claim 1, wherein: the end part of the electric wire (5) is sleeved with a support sleeve (1), and the support sleeve (1) is positioned between the partition plate (10) and the sealing ring (8).
3. The novel connecting wire special for the electromagnetic hot melting welder as claimed in claim 2, wherein: the inner wall circumference of cavity (12) evenly is provided with four fixed slot (7), fixed slot (7) are located between baffle (10) and sealing washer (8), support cover (1) joint in fixed slot (7).
4. The novel connecting wire special for the electromagnetic hot melting welder as claimed in claim 2 or 3, wherein: the electric wire protection device is characterized in that a rubber sleeve (4) is sleeved on a part, located in the metal protection sleeve (3), of the electric wire (5), the supporting sleeve (1) is sleeved on the rubber sleeve (4), and the rubber sleeve (4), the electric wire (5) and the supporting sleeve (1) are welded.
5. The novel connecting wire special for the electromagnetic hot melting welder as claimed in claim 1, wherein: the outer side of the metal protective sleeve (3) is movably connected with a locking cap (9), and a thread (11) is arranged in the locking cap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761203.3U CN211958180U (en) | 2020-05-08 | 2020-05-08 | Novel connecting wire special for electromagnetic hot-melting welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761203.3U CN211958180U (en) | 2020-05-08 | 2020-05-08 | Novel connecting wire special for electromagnetic hot-melting welding machine |
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| CN211958180U true CN211958180U (en) | 2020-11-17 |
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| CN202020761203.3U Active CN211958180U (en) | 2020-05-08 | 2020-05-08 | Novel connecting wire special for electromagnetic hot-melting welding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626354A (en) * | 2023-03-27 | 2023-08-22 | 佳源科技股份有限公司 | Direct current intelligent electric energy meter |
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2020
- 2020-05-08 CN CN202020761203.3U patent/CN211958180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626354A (en) * | 2023-03-27 | 2023-08-22 | 佳源科技股份有限公司 | Direct current intelligent electric energy meter |
| CN116626354B (en) * | 2023-03-27 | 2023-11-03 | 佳源科技股份有限公司 | Direct current intelligent electric energy meter |
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