CN115241711A - Cable fusion type joint hot-melt welding device and process thereof - Google Patents

Cable fusion type joint hot-melt welding device and process thereof Download PDF

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Publication number
CN115241711A
CN115241711A CN202210895159.9A CN202210895159A CN115241711A CN 115241711 A CN115241711 A CN 115241711A CN 202210895159 A CN202210895159 A CN 202210895159A CN 115241711 A CN115241711 A CN 115241711A
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CN
China
Prior art keywords
cable
splint
clamping
plate
joint
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Granted
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CN202210895159.9A
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Chinese (zh)
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CN115241711B (en
Inventor
杨步荣
洪熙函
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Hangzhou Dehong Electric Power Technology Co ltd
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Hangzhou Dehong Electric Power Technology Co ltd
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Priority to CN202210895159.9A priority Critical patent/CN115241711B/en
Publication of CN115241711A publication Critical patent/CN115241711A/en
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Publication of CN115241711B publication Critical patent/CN115241711B/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0263Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process

Abstract

The invention relates to a hot-melt welding device and a process thereof, in particular to a hot-melt welding device and a process thereof for a cable fusion type joint. The technical problem is as follows: the cable fusion type joint hot melting welding device and the process thereof can purify harmful gas and avoid the harmful gas from influencing human health. The utility model provides a cable butt fusion formula connects hot melt welding set and technology thereof, including first splint, second splint and first elastic component etc. first splint bottom rotary type is connected with the second splint, is connected with first elastic component between first splint and the second splint rear portion. The fan can blow air to the welding position of the cable joint, so that the cooling speed of the cable joint is increased, the first filter cotton and the second filter cotton can purify harmful gas, the discharged air is cleaner, and the influence of the harmful gas on human health is avoided.

Description

Cable fusion type joint hot-melt welding device and process thereof
Technical Field
The invention relates to a hot-melt welding device and a process thereof, in particular to a hot-melt welding device and a process thereof for a cable fusion type joint.
Background
The cable mainly used transmits the electric energy, generally comprises one or many insulation core, and in the in-service use process, often need carry out the butt fusion to two cables, guarantees electric power normal transmission.
The patent with publication number CN114759417a discloses a layered cable welding device, which comprises a first bearing table and a movable box movably arranged at the upper end of the first bearing table; the right-hand activity of first table of bearing is provided with the second and bears the weight of the table, first table upper end fixed mounting that bears has first fixed block, first cell body has been seted up to first fixed block upper end is fixed. In passing the second thread groove with first screw thread post and putting into the solid fixed cylinder, can be with placing the cable quick fixation in the solid fixed cylinder, when carrying out the butt fusion to each cable in the cable, usable separation piece is separated a plurality of cables to the realization is placed the layering of cable, and the convenience is passed through the butt fusion ware to two cables with the model and is carried out the butt fusion. However, when the cable connector is welded, harmful gas generated during welding can float around because the cable connector is exposed outside, and people can easily inhale some harmful gas, which affects human health.
Therefore, a hot-melt welding device capable of purifying harmful gases and preventing the harmful gases from affecting human health is particularly needed to solve the problems in the prior art.
Disclosure of Invention
In order to overcome above-mentioned prior art when carrying out the butt fusion to cable joint, because cable joint exposes in the external world, so the harmful gas that produces during the butt fusion can fly away everywhere, and people inhale some harmful gas easily, produce the shortcoming of influence, technical problem to human health: the cable fusion type joint hot melting welding device and the process thereof can purify harmful gas and avoid the harmful gas from influencing human health.
The technical scheme of the invention is as follows: the utility model provides a cable butt fusion formula connects hot melt welding set and technology, including first splint, second splint, first elastic component, bolt, fixed establishment and ignition mechanism, first splint bottom rotary type is connected with the second splint, is connected with first elastic component between first splint and the second splint rear portion, and the screw thread formula is equipped with the bolt between first splint and the second splint front portion, and first splint front side is equipped with the fixed establishment who is used for fixed cable joint, is equipped with on the fixed establishment to be used for carrying out hot melt welded ignition mechanism to cable joint.
Preferably, the fixing mechanism comprises a first clamping block, a second elastic piece, a first fixing plate and a second fixing plate, the front side of the first clamping block is provided with the two first clamping blocks, the lower portion of the front side of the first clamping block is connected with the second elastic piece, the front end of the second elastic piece is connected with the second clamping block, the inner side of the second clamping block is connected with the first fixing plate, the two first fixing plates are in contact with each other, the top of the first fixing plate is connected with the second fixing plate capable of being detached, and the two second fixing plates are in contact with each other.
As preferred, ignition mechanism is including casing, commentaries on classics board and snap ring, and the joint has the casing between two second fixed plate tops, and the rotary type is connected with the commentaries on classics board in the middle of the casing top, changes board top left side and is connected with the snap ring.
Preferably, the heat dissipation mechanism comprises a connecting block, a sliding cover, third elastic pieces, an air duct and a fan, the left side and the right side of the front side of the second splint are connected with the connecting block, the sliding cover is arranged between the connecting blocks, the sliding cover is wound with at least two third elastic pieces, two ends of each third elastic piece are connected with the connecting block and the sliding cover respectively, the top of the sliding cover is connected with the air duct, the air duct is communicated with the sliding cover, the fan is arranged in the middle of the air duct, air outlets are formed in the left part and the right part of the sliding cover respectively, the air outlets are communicated with the air duct, a through hole is formed in the top of the sliding cover, and the through hole is positioned right above the rotating plate.
Preferably, the filter mechanism comprises a filter box, a partition plate, first filter cotton, second filter cotton, a first rack, a gear, a second rack, a blocking block and a fourth elastic piece, the front side of the shell is connected with the filter box, the filter box is communicated with the shell, the top in the filter box is connected with the partition plate, the first filter cotton used for filtering solid particles is connected between the rear side of the partition plate and the rear side in the filter box, the second filter cotton used for purifying harmful gas is connected between the front side of the partition plate and the front side in the filter box, the right side of the filter box is slidably provided with the first rack, the right rotary type of the front side of the filter box is connected with the gear, the gear is meshed with the first rack, the right side of the front side of the filter box is slidably provided with the second rack, the second rack is meshed with the gear, the left side of the second rack is connected with the blocking block capable of blocking the front side of the filter box, the blocking block is slidably connected with the filter box, and the fourth elastic piece is connected between the blocking block and the filter box.
As preferred, still including aerifing the mechanism, aerify the mechanism including rubber ball, one-way jet-propelled pipe and check valve, connecting block top right side is connected with the rubber ball, and the rubber ball can be pressed to the sliding closure lapse, and the rubber ball left side is connected with the one-way jet-propelled pipe that supplies the oxygen circulation, one-way jet-propelled pipe and rubber ball intercommunication, and the second fixed plate on one-way jet-propelled pipe and right side is connected, and the rubber ball top is connected with the check valve, check valve and rubber ball intercommunication.
Preferably, the clamping device further comprises a supporting mechanism, the supporting mechanism comprises a supporting rod, a supporting frame and a fifth elastic piece, the supporting rod is connected to the left side and the right side of the bottom of the second clamping plate, the supporting frame is arranged on the supporting rod in a sliding mode, the fifth elastic piece is wound on the supporting rod, and two ends of the fifth elastic piece are connected with the supporting rod and the supporting frame respectively.
Preferably, the positioning device further comprises positioning pins, the left side and the right side of the top of the first clamping plate are connected with the positioning pins, and the left side and the right side of the rear portion of the sliding cover are connected with the positioning holes.
The invention also provides a hot-melting welding process utilizing the cable fusion type joint hot-melting welding device, which comprises the following steps of: firstly, wrapping a cable joint between a first fixing plate and a second fixing plate, clamping the first clamping block and the second clamping block on the cable joint, fixing the cable joint, clamping the fixed cable joint between a first clamping plate and a second clamping plate, butting the two cable joints together, screwing a bolt on the first clamping plate and the second clamping plate, reinforcing the cable joint, pouring copper oxide powder and aluminum with strong activity into a shell after the preparation work is finished, dropping the copper oxide powder and the aluminum with strong activity to the butt joint of the two cable joints, rotating the rotating plate by 90 degrees, rotating the ignited incense stick into the shell, igniting the copper oxide powder and the aluminum with strong activity to generate heat, and welding the two cable joints together.
Compared with the prior art, the invention has the following advantages: 1. the first clamping plate and the second clamping plate can clamp the cable joints, so that the two cable joints can be always kept in a butt joint state to facilitate welding, the rotating plate is rotated to enable the ignited incense stick to ignite the copper oxide powder and the aluminum with strong activity to generate heat, and the two cable joints are welded together.
2. The fan can be bloied cable joint's butt fusion department for cable joint's cooling rate, first filter pulp and second filter pulp can purify harmful gas, make exhaust air cleaner, avoid harmful gas to cause the influence to the health.
3. When the rubber ball can be pressed to the sliding closure, oxygen can enter the second fixing plate, oxygen is added into the second fixing plate, combustion of copper oxide powder and aluminum with strong activity is facilitated, and combustion is more sufficient.
4. Under the effect of support frame, can support this device, make this device keep steadily, make things convenient for people to operate.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 3 is a schematic perspective view of the ignition mechanism of the present invention.
Fig. 4 is a schematic perspective view of the heat dissipation mechanism of the present invention.
Fig. 5 is a schematic perspective view of a part of the heat dissipation mechanism of the present invention.
Fig. 6 is a schematic cross-sectional three-dimensional structure of the filter mechanism of the present invention.
Fig. 7 is a schematic sectional perspective view of a second filter mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a first embodiment of the inflation mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second inflation mechanism according to the present invention.
Fig. 10 is a schematic perspective view of the supporting mechanism of the present invention.
Description of the reference numerals: 1_ first clamping plate, 2_ second clamping plate, 3_ first elastic member, 4_ bolt, 5_ fixing mechanism, 51_ first clamping block, 52_ second clamping block, 53_ second elastic member, 54_ first fixing plate, 55_ second fixing plate, 6_ ignition mechanism, 61_ shell, 62_ rotating plate, 63_ snap ring, 7_ heat dissipation mechanism, 71_ connecting block, 72_ sliding cover, 73_ third elastic member, 74_ air guide pipe, 75_ fan, 76_ air outlet, 77_ through hole, 8_ filter mechanism, 81_ filter box, 82_ partition plate, 83_ first filter cotton, 84_ second filter cotton, 85_ first rack, 86_ gear, 87_ second rack, 88_ block, 89_ fourth elastic member, 9_ inflation mechanism, 91_ rubber ball, 92_ one-way air injection pipe, 93_ one-way valve, 10_ support mechanism, 101_ support rod, 102_ support frame, 103_ fifth elastic member, 11_ positioning pin, 12_ positioning hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
The utility model provides a cable butt fusion formula connects hot melt welding device and process, as shown in fig. 1-3, including first splint 1, second splint 2, first elastic component 3, bolt 4, fixed establishment 5 and ignition 6, first splint 1 bottom rotary type is connected with second splint 2, be connected with two first elastic components 3 between first splint 1 and the 2 rear portions of second splint, two first elastic components 3 are about being set up, first elastic component 3 is the spring, screw thread formula is equipped with two bolts 4 between first splint 1 and the 2 front portions of second splint, two bolts 4 are about being set up, first splint 1 front side is equipped with fixed establishment 5, fixed establishment 5 is used for fixed cable joint, be equipped with ignition 6 on the fixed establishment 5, ignition 6 is used for carrying out the hot melt welding to cable joint.
As shown in fig. 2, the fixing mechanism 5 includes a first clamping block 51, a second clamping block 52, a second elastic member 53, a first fixing plate 54 and a second fixing plate 55, two first clamping blocks 51 are disposed on the front side of the first clamping plate 1, the second elastic member 53 is connected to the lower portion of the front side of each first clamping block 51, the second elastic member 53 is a spring, the second clamping blocks 52 are connected to the front ends of the second elastic members 53, the first fixing plates 54 are connected to the inner sides of the second clamping blocks 52, the two first fixing plates 54 are in contact with each other, the second fixing plates 55 are connected to the tops of the first fixing plates 54 through screws, and the two second fixing plates 55 are in contact with each other.
As shown in fig. 2-3, the ignition mechanism 6 includes a housing 61, a rotating plate 62 and a snap ring 63, the housing 61 is clamped between the tops of the two second fixing plates 55, the rotating plate 62 is rotatably connected to the middle of the top of the housing 61, and the snap ring 63 is connected to the left side of the top of the rotating plate 62.
One removes the housing 61 from the two second fixing plates 55, removes the second fixing plates 55 from the first fixing plates 54, places two cable connectors on the two first fixing plates 54, respectively, inserts the cable connectors between the first clamping blocks 51 and the second clamping blocks 52, clamps the cable connectors by the first clamping blocks 51 and the second clamping blocks 52 under the action of the second elastic members 53, then one installs the second fixing plates 55 back on the first fixing plates 54, at this time, the first fixing plates 54 and the second fixing plates 55 wrap the cable connectors, the first clamping blocks 51 and the second clamping blocks 52 clamp the cable connectors, so as to fix the cable connectors, then one snaps the housing 61 back on the two second fixing plates 55, the two second fixing plates 55 contact each other, the two cable connectors are butted, then screws the bolts 4 down, then presses the first clamping plates 1 and the second clamping plates 2 inward, the first elastic piece 3 is compressed, the fixed cable joint is placed between the first clamping plate 1 and the second clamping plate 2, the first clamping plate 1 and the second clamping plate 2 are loosened, the first clamping plate 1 and the second clamping plate 2 rotate inwards under the action of the first elastic piece 3 to reset, the cable joint is clamped, the bolt 4 is screwed on the first clamping plate 1 and the second clamping plate 2 to reinforce, the two cable joints can be always kept in a butt joint state to facilitate welding, the rotating plate 62 rotates 90 degrees, the copper oxide powder and the aluminum with strong activity are poured into the shell 61, the copper oxide powder and the aluminum with strong activity fall at the butt joint position of the two cable joints, the rotating plate 62 rotates 90 degrees in reverse direction, the ignited incense stick is clamped into the clamping ring 63, the rotating plate 62 rotates 90 degrees, the ignited incense stick is rotated into the shell 61, the copper oxide powder and the aluminum with strong activity are ignited, heat is generated to weld the two cable joints together, and after the welding is finished, people wait until the cable joints are cooled, and then repeat the operation to loosen the cable joints.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 4 and 5, the heat dissipation device 7 further includes a heat dissipation mechanism 7, the heat dissipation mechanism 7 includes connection blocks 71, a sliding cover 72, a third elastic member 73, an air duct 74 and a blower fan 75, the left and right sides of the front side of the second splint 2 are connected with the connection blocks 71 through screws, the sliding cover 72 is slidably disposed between the connection blocks 71, the third elastic member 73 is wound around the left and right portions of the sliding cover 72, one end of the third elastic member 73 is connected with the connection block 71, the other end of the third elastic member 73 is connected with the sliding cover 72, the third elastic member 73 is a spring, the top of the sliding cover 72 is connected with the air duct 74 through screws, the air duct 74 is communicated with the sliding cover 72, the blower fan 75 is installed in the middle of the air duct 74 through a bolt, the left and right portions of the sliding cover 72 are both provided with air outlet holes 76, the air outlet holes 76 are communicated with the air duct 74, the top of the 72 is provided with a through hole 77, and the through hole 77 is located right above the sliding cover 62.
As shown in fig. 6-7, the filter device 8 further comprises a filter mechanism 8, the filter mechanism 8 comprises a filter box 81, a partition plate 82, a first filter cotton 83, a second filter cotton 84, a first rack 85, a gear 86, a second rack 87, a blocking block 88 and a fourth elastic member 89, the front side of the casing 61 is connected with the filter box 81 through screws, the filter box 81 is communicated with the casing 61, the top inside of the filter box 81 is connected with the partition plate 82, the first filter cotton 83 is connected between the rear side of the partition plate 82 and the rear side inside the filter box 81, the first filter cotton 83 is used for filtering solid particles, the second filter cotton 84 is connected between the front side of the partition plate 82 and the front side inside the filter box 81, the second filter cotton 84 is used for purifying harmful gases, the right side of the filter box 81 is slidably provided with the first rack 85, the right side of the filter box 81 is rotatably connected with the gear 86, the gear 86 is engaged with the first rack 85, the right side of the front side of the filter box 81 is slidably provided with the second rack 87, the second rack 87 is engaged with the gear 86, the left side of the second rack 87 is connected with the blocking block 88, the blocking block 88 is capable of blocking block 81 and the elastic member 89 is connected with the fourth elastic member 89, and the filter box 81.
As shown in fig. 4, the clamping device further comprises positioning pins 11, the left side and the right side of the top of the first clamping plate 1 are connected with the positioning pins 11 through screws, and the left side and the right side of the rear part of the sliding cover 72 are connected with the positioning holes 12.
In an initial state, water is filled in the filter box 81 and contacts with the partition plate 82, people can press the air guide pipe 74 downwards to enable the sliding cover 72 to move downwards, the third elastic part 73 is compressed, the positioning pin 11 penetrates through the positioning hole 12 to position the sliding cover 72, the rotating plate 62 is arranged at the through hole 77 to facilitate the rotation of the rotating plate 62, when the sliding cover 72 moves downwards to contact with the first rack 85, the first rack 85 is pushed to move downwards, the blocking block 88 is driven to move upwards through the gear 86 and the second rack 87, the front side of the filter box 81 is blocked by the blocking block 88, the fourth elastic part 89 is compressed, after the welding of two cable connectors is completed, people slightly loosen the sliding cover 72, the sliding cover 72 moves upwards for a certain distance under the action of the third elastic part 73, and the blocking block 88 moves downwards to reset under the action of the fourth elastic part 89, the jam 88 no longer plugs up filter cartridge 81 front side, start fan 75, wind blows off from exhaust vent 76 through guide duct 74, blow to in the second fixed plate 55, blow to the splice of cable joint, accelerate cable joint's cooling rate, harmful gas in the second fixed plate 55 gets into in the filter cartridge 81, first filter pulp 83 can filter the solid particle in the harmful gas, water also can filter the solid particle in the harmful gas, second filter pulp 84 can purify harmful gas, make exhaust air cleaner, avoid harmful gas to cause the influence to the health, after cable joint's splice cooling is accomplished, close fan 75, loosen sliding closure 72, sliding closure 72 moves up under the effect of third elastic component 73 and resets.
As shown in fig. 8-9, further include the air inflation mechanism 9, the air inflation mechanism 9 is including rubber ball 91, one-way air injection pipe 92 and check valve 93, the right side of the top of connecting block 71 is connected with rubber ball 91, the sliding cover 72 moves downwards and can press rubber ball 91, the left side of rubber ball 91 is connected with one-way air injection pipe 92, one-way air injection pipe 92 supplies oxygen to circulate, one-way air injection pipe 92 and rubber ball 91 are communicated, one-way air injection pipe 92 is a hose, one-way air injection pipe 92 is connected with the second fixing plate 55 on the right side, and one-way air injection pipe 92 runs through the second fixing plate 55 on the right side, the top of rubber ball 91 is connected with check valve 93, check valve 93 and rubber ball 91 are communicated.
People can be with the external oxygen of check valve 93, when sliding closure 72 moves down, rubber ball 91 can be pressed to sliding closure 72, oxygen in the rubber ball 91 passes through one-way jet 92 and gets into in the second fixed plate 55, to adding oxygen in the second fixed plate 55, be favorable to the burning of the stronger aluminium of oxidation copper powder and activity, the burning is more abundant, when sliding closure 72 moves up, rubber ball 91 is no longer pressed to sliding closure 72, rubber ball 91 reconversion, oxygen passes through in check valve 93 gets into rubber ball 91.
As shown in fig. 1 and 10, the clamping device further comprises a supporting mechanism 10, the supporting mechanism 10 comprises a supporting rod 101, a supporting frame 102 and a fifth elastic member 103, the left side and the right side of the bottom of the second clamping plate 2 are connected with the supporting rod 101 through screws, the supporting frame 102 is arranged on the supporting rod 101 in a sliding mode, the fifth elastic member 103 is wound on the supporting rod 101, one end of the fifth elastic member 103 is connected with the supporting rod 101, the other end of the fifth elastic member 103 is connected with the supporting frame 102, and the fifth elastic member 103 is a spring.
People can place this device subaerial, and support frame 102 and ground contact support whole device, make things convenient for people to operate, and fifth elastic component 103 plays the cushioning effect.
The invention also provides a hot melting welding process by using the cable fusion type joint hot melting welding device, which comprises the following steps: firstly, wrapping a cable joint between a first fixing plate 54 and a second fixing plate 55, clamping a first clamping block 51 and a second clamping block 52 on the cable joint, fixing the cable joint, clamping the fixed cable joint between a first clamping plate 1 and a second clamping plate 2, butting the two cable joints together, screwing a bolt 4 on the first clamping plate 1 and the second clamping plate 2, reinforcing the cable joint, pouring copper oxide powder and aluminum with strong activity into a shell 61 after the preparation work is finished, dropping the copper oxide powder and the aluminum with strong activity at the butting part of the two cable joints, rotating a rotating plate 62 for 90 degrees, rotating the ignited incense coil into the shell 61, igniting the copper oxide powder and the aluminum with strong activity to generate heat, and welding the two cable joints together.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims (9)

1. The utility model provides a cable butt fusion formula connects hot melt welding set, including first splint (1) and second splint (2), first splint (1) bottom rotary type is connected with second splint (2), a serial communication port, still including first elastic component (3), bolt (4), fixed establishment (5) and ignition mechanism (6), be connected with first elastic component (3) between first splint (1) and second splint (2) rear portion, the screw thread formula is equipped with bolt (4) between first splint (1) and second splint (2) front portion, first splint (1) front side is equipped with fixed establishment (5) that are used for fixed cable joint, be equipped with on fixed establishment (5) and be used for carrying out hot melt welding's ignition mechanism (6) to cable joint.
2. The cable fusion type joint hot-melt welding device according to claim 1, wherein the fixing mechanism (5) comprises a first clamping block (51), a second clamping block (52), a second elastic member (53), a first fixing plate (54) and a second fixing plate (55), two first clamping blocks (51) are arranged on the front side of the first clamping plate (1), the lower portion of the front side of each first clamping block (51) is connected with the second elastic member (53), the front end of each second elastic member (53) is connected with the second clamping block (52), the inner side of each second clamping block (52) is connected with the first fixing plate (54), the two first fixing plates (54) are in contact with each other, the top of each first fixing plate (54) is connected with the detachable second fixing plate (55), and the two second fixing plates (55) are in contact with each other.
3. The cable fused joint thermowelding device according to claim 2, wherein the ignition mechanism (6) comprises a housing (61), a rotating plate (62) and a snap ring (63), the housing (61) is clamped between the tops of the two second fixing plates (55), the rotating plate (62) is rotatably connected to the middle of the top of the housing (61), and the snap ring (63) is connected to the left side of the top of the rotating plate (62).
4. The cable fusion type joint hot-melt welding device according to claim 3, further comprising a heat dissipation mechanism (7), wherein the heat dissipation mechanism (7) comprises a connecting block (71), a sliding cover (72), third elastic members (73), an air duct (74) and a fan (75), the left side and the right side of the front side of the second clamping plate (2) are both connected with the connecting block (71), the sliding cover (72) is arranged between the connecting blocks (71) in a sliding manner, at least two third elastic members (73) are wound on the sliding cover (72), two ends of each third elastic member (73) are respectively connected with the connecting block (71) and the sliding cover (72), the top of the sliding cover (72) is connected with the air duct (74), the air duct (74) is communicated with the sliding cover (72), the fan (75) is arranged in the middle of the air duct (74), air outlets (76) are respectively arranged on the left portion and the right portion of the sliding cover (72), the air outlets (76) are communicated with the air duct (74), through holes (77) are formed in the top of the sliding cover (72), and the through holes (77) are located right above the rotating plate (62).
5. The cable welding type joint hot-melt welding device according to claim 4, further comprising a filtering mechanism (8), wherein the filtering mechanism (8) comprises a filtering box (81), a partition plate (82), a first filtering cotton (83), a second filtering cotton (84), a first rack (85), a gear (86), a second rack (87), a blocking block (88) and a fourth elastic member (89), the filtering box (81) is connected to the front side of the casing (61), the filtering box (81) is communicated with the casing (61), the partition plate (82) is connected to the top inside of the filtering box (81), the first filtering cotton (83) for filtering solid particles is connected between the rear side of the partition plate (82) and the inner rear side of the filtering box (81), the second filtering cotton (84) for purifying harmful gas is connected between the front side of the partition plate (82) and the inner front side of the filtering box (81), the first rack (85) is slidably arranged on the right side of the filtering box (81), the gear (86) is connected to the right side of the front side of the filtering box (81), the gear (86) is rotatably connected to the second rack (87) and the left side of the filtering box (81), and the second rack (87) are rotatably connected to the blocking block the filtering box (81), the blocking block (88) is connected with the filter box (81) in a sliding way, and a fourth elastic piece (89) is connected between the blocking block (88) and the filter box (81).
6. The cable fusion-splicing type joint hot-melt welding device according to claim 5, further comprising an inflation mechanism (9), wherein the inflation mechanism (9) comprises a rubber ball (91), a one-way air injection pipe (92) and a one-way valve (93), the rubber ball (91) is connected to the right side of the top of the connecting block (71), the sliding cover (72) moves downwards to press the rubber ball (91), the left side of the rubber ball (91) is connected with the one-way air injection pipe (92) for oxygen circulation, the one-way air injection pipe (92) is communicated with the rubber ball (91), the one-way air injection pipe (92) is connected with the second fixing plate (55) on the right side of the sliding cover, the top of the rubber ball (91) is connected with the one-way valve (93), and the one-way valve (93) is communicated with the rubber ball (91).
7. The cable fused joint hot melting welding device according to claim 6, further comprising a supporting mechanism (10), wherein the supporting mechanism (10) comprises a supporting rod (101), a supporting frame (102) and a fifth elastic member (103), the supporting rod (101) is connected to the left side and the right side of the bottom of the second clamping plate (2), the supporting frame (102) is arranged on the supporting rod (101) in a sliding mode, the fifth elastic member (103) is wound on the supporting rod (101), and two ends of the fifth elastic member (103) are respectively connected with the supporting rod (101) and the supporting frame (102).
8. The cable fused joint hot melt welding device according to claim 7, further comprising positioning pins (11), wherein the positioning pins (11) are connected to the left and right sides of the top of the first clamping plate (1), and the positioning holes (12) are connected to the left and right sides of the rear portion of the sliding cover (72).
9. The thermal welding process of a cable fusion type joint thermal welding apparatus according to claim 8, comprising the steps of: firstly, wrapping a cable joint between a first fixing plate (54) and a second fixing plate (55), clamping a first clamping block (51) and a second clamping block (52) on the cable joint, fixing the cable joint, then clamping the fixed cable joint between a first clamping plate (1) and a second clamping plate (2), butting the two cable joints together, screwing a bolt (4) on the first clamping plate (1) and the second clamping plate (2), reinforcing the cable joint, pouring copper oxide powder and aluminum with strong activity into a shell (61) after the preparation work is finished, dropping the copper oxide powder and the aluminum with strong activity to the butting position of the two cable joints, then rotating a rotating plate (62) by 90 degrees, rotating an ignited incense stick into the shell (61), igniting the copper oxide powder and the aluminum with strong activity, generating heat, and welding the two cable joints together.
CN202210895159.9A 2022-07-27 2022-07-27 Cable fusion type joint hot-melt welding device and process thereof Active CN115241711B (en)

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