CN218084183U

CN218084183U - Be used for power cord sleeve pipe pyrocondensation device

Info

Publication number: CN218084183U
Application number: CN202222026493.9U
Authority: CN
Inventors: 付仕伦
Original assignee: Leader Electronics Inc
Current assignee: Leader Electronics Inc
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-20
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a power cord processing field especially relates to a be used for power cord sleeve pipe pyrocondensation device. The utility model provides a convenient, can accurate counterpoint of sleeve pipe and keep unanimous being used for power cord sleeve pipe pyrocondensation device of pyrocondensation sleeve pipe length, include: the heating tube is arranged on the inner side of the shell; the bottom of the shell is provided with a control box which is electrically connected with the heating tube; the starting button is arranged at the center of the lower part of the front side of the shell and is electrically connected with the control box; the first guide rod is arranged on the front side of the shell in a bilateral symmetry sliding mode and penetrates through the shell. The locating hole can guarantee power cord SR end positive and negative pole and sheathed tube accurate counterpoint to avoid appearing the phenomenon of mistake wearing with mutually supporting of first guide bar.

Description

Be used for power cord sleeve pipe pyrocondensation device

Technical Field

The utility model relates to a power cord processing field especially relates to a be used for power cord sleeve pipe pyrocondensation device.

Background

The sleeve is also called a thermal shrinkage protective sleeve, provides insulation protection for wires, cables and wire terminals, and has the characteristics of high-temperature shrinkage, softness, flame retardance, insulation, corrosion resistance and the like. The insulating protective sleeve is widely used for insulating protection of various wire harnesses, welding spots and inductors at present, the power line sleeve is one of the sleeves, when the insulating protective sleeve is used, the sleeve is sleeved on an electric wire connector, a heat shrinkage device is used, the sleeve is heated and shrunk, and the power line connector is firmly sleeved.

The existing power line casing processing is that people take the wire SR to hold the positive and negative poles and respectively wear 1PCS black and white casing pipes, then adopt the heating tube casing pipe to carry out the pyrocondensation, waste time and energy and have low efficiency, and the bad condition of outward appearance such as wrong wearing, hourglass wearing and the casing pipe length nonconformity appear in addition.

Therefore, a heat-shrinkable device for the power line bushing, which is convenient for the bushing, can be accurately aligned and keeps the length of the heat-shrinkable bushing consistent, needs to be designed.

Disclosure of Invention

In order to overcome the defects that the prior power line casing method wastes time and energy and has low efficiency, and the appearance defects of wrong penetration, missed penetration, inconsistent casing length and the like exist, the technical problem is as follows: the utility model provides a sleeve pipe is convenient, can accurate counterpoint and keep the unanimous device that is used for power line bushing heat shrinkage of heat shrinkage bush length.

The technical scheme is as follows: a heat shrinking device for a power line bushing, comprising: the heating tube is arranged on the inner side of the shell; the bottom of the shell is provided with a control box which is electrically connected with the heating tube; the central position of the lower part of the front side of the shell is provided with a starting button which is electrically connected with the control box; the first guide rod is arranged on the front side of the shell in a bilaterally symmetrical sliding mode and penetrates through the shell; a positioning plate is arranged between the front ends of the two first guide rods; the center of the front side of the positioning plate is provided with two positioning holes which are symmetrical left and right, and the positioning holes on the left side and the right side of the positioning plate respectively correspond to the left side and the right side of the heating tube.

Further, the method also comprises the following steps: the transmission rods are arranged on the left side and the right side of the shell in a sliding mode and are positioned above the first guide rods; the top plate is arranged between the two transmission rods; the lower part of the rear side of the shell is provided with a first support frame which is in sliding fit with the top-position plate.

Further, still include: the shaft seats are arranged on the rear side of the shell in a bilateral symmetry mode and are positioned between the first guide rod and the transmission rod on the same side; the rear part of the shaft seat is rotatably provided with a rotating shaft; the middle part of the rotating shaft is rotatably provided with a gear; the rack, first guide bar and transfer line all are provided with the rack, and the rack on the first guide bar meshes with the gear lower part, and the rack on the transfer line meshes with gear upper portion.

Further, still include: the lower part of the rear side of the shell is provided with a second support frame; the double-pipe placing frame is arranged on one side, away from the shell, of the second supporting frame; the second guide rod is arranged on the front side of the top of the double-tube placing rack; the second guide rod is provided with a cutting knife in a sliding manner; the elastic piece is sleeved in the middle of the second guide rod, one end of the elastic piece is connected with the cutting knife, and the other end of the elastic piece is connected with the double-tube placing frame.

Further, still include: the heat insulation gasket is arranged in the positioning hole.

Further, the method also comprises the following steps: the heat shield is arranged in the middle of the rear side of the shell.

The utility model has the advantages of it is following: 1. the locating hole can guarantee power cord SR end positive and negative pole and sheathed tube accurate counterpoint to mutually supporting of first guide bar and avoid appearing the phenomenon of mistake wearing to appear to use the sleeve pipe that cuts in advance also can guarantee that sleeve pipe length is unanimous.

2. The staff promotes the top position board with the sleeve pipe from the heating tube rear side propulsion heating tube in, avoid the heat of heating tube to distribute out and cause the injury to the human body that is close to.

3. The heat shield can block heat in the shell and the heating tube, and the sleeve on the first support frame is prevented from being influenced by the heat.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of parts such as a positioning plate, a gear, a limiting rod and the like.

Fig. 3 is a schematic perspective view of the support frame and the heat shield.

Fig. 4 is a schematic perspective view of the sleeve, the first cutting blade and other parts.

Part names and serial numbers in the figure: 1_ shell, 2_ heating tube, 3_ control box, 4_ start button, 5_ first guide rod, 6_ locating plate, 7_ locating hole, 8_ shaft seat, 9_ rotating shaft, 10_ gear, 12_ transmission rod, 13_ rack, 14_ top locating plate, 15_ first support frame, 17_ second support frame, 18_ double-tube placing frame, 19_ second guide rod, 20_ cutting knife, 21_ elastic piece, 22_ heat-insulating gasket and 23_ heat-insulating cover.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Example 1

As shown in fig. 1 and 2, the utility model provides a be used for power cord sleeve pipe pyrocondensation device, specifically including shell 1, heating tube 2, control box 3, start button 4, first guide bar 5 and locating

plate

6, 1 inboard of shell is provided with heating tube 2, 1 bottom of shell is provided with control box 3, control box 3 and 2 electric connection of heating tube, 1 front side lower part central point of shell puts and is provided with start button 4, start button 4 and 3 electric connection of control box, 1 front side bilateral symmetry formula slidingtype of shell is equipped with first guide bar 5, first guide bar 5 runs through shell 1, be provided with locating plate 6 through the welded mode between two first guide bar 5 front ends, 6 front side central points of locating plate put two locating holes 7 that open there are bilateral symmetry, locating hole 7 of the left and right sides is corresponding with the left and right sides of heating tube 2 respectively on the locating plate 6.

When needs use this device, the staff puts into 2 inside left and right sides of heating tube with two sleeves, then the staff stretches into the locating hole 7 of 6 both sides of locating plate respectively with the power cord SR end positive negative pole of adjusting the position, and promote locating plate 6 to the direction that is close to shell 1, in the sleeve pipe in heating tube 2 is stretched into gradually to the in-process power cord SR end positive negative pole that promotes, after locating plate 6 contacts and extrudes start button 4 with start button 4, heating tube 2 begins to generate heat under control of control box 3, sleeve pipe in heating tube 2 is lived the power cord SR end positive negative pole completely this moment, heating tube 2 heats up the heating gradually and makes the sleeve pipe shrink by being heated, overlap the power cord joint jail. In the operation, the locating hole 7 and the first guide rod 5 are matched with each other, so that the power line SR end anode and cathode and the sleeve can be accurately aligned to avoid the phenomenon of mistaken penetration, and the sleeve which is cut well can be used to ensure the length of the sleeve to be consistent.

Example 2

As shown in fig. 2 and fig. 3, on the basis of the embodiment 1, the power transmission device specifically includes a transmission rod 12, a top plate 14 and a first support frame 15, the transmission rod 12 is slidably disposed on both left and right sides of the housing 1, the transmission rod 12 is located above the first guide rod 5, the top plate 14 is disposed between the two transmission rods 12 in a welding manner, the first support frame 15 is disposed on the lower portion of the rear side of the housing 1, and the first support frame 15 is slidably engaged with the top plate 14.

When the sleeve pipe is placed to need and the heating tube 2 is sent in, the staff can place two sleeve pipes respectively in the left and right sides at first support frame 15 top, then during staff promoted top position board 14 and follow the sleeve pipe from the 2 rear sides of heating tube and push heating tube 2, so can avoid heating tube 2 because of long-time operation, the heat distributes out and causes the injury to the human body that is close to.

As shown in fig. 2, based on embodiment 1, the device specifically includes a shaft seat 8, a rotating shaft 9, a gear 10 and a rack 13, the shaft seat 8 is disposed on the rear side of the housing 1 in a bilateral symmetry manner by welding, the shaft seat 8 is disposed between the first guide rod 5 and the transmission rod 12 on the same side, the rotating shaft 9 is rotatably disposed on the rear portion of the shaft seat 8, the gear 10 is rotatably disposed in the middle of the rotating shaft 9, the rack 13 is disposed on both the first guide rod 5 and the transmission rod 12 by bolts, the rack 13 on the first guide rod 5 is engaged with the lower portion of the gear 10, and the rack 13 on the transmission rod 12 is engaged with the upper portion of the gear 10.

The rack 13 is arranged on the first guide rod 5 and the transmission rod 12, and is meshed with the gear 10, when the sleeve operation of the anode and cathode of the SR end of the power line is required, a worker can place two sleeves on the first support frame 15, then the anode and cathode of the SR end of the power line are respectively inserted into the two positioning holes 7 and push the positioning plate 6 towards the direction close to the shell 1, the positioning plate 6 moves to drive the transmission rod 12 and the top positioning plate 14 to move towards the direction close to the shell 1 through the gear 10, when the positioning plate 6 reaches the position contacting with the shell 1, the top positioning plate 14 also pushes the sleeves into the heating tube 2, the sleeves sleeve the anode and cathode of the SR end of the power line, then the heating tube 2 gradually raises the temperature, the sleeves shrink by heating, the power line connector is firmly sleeved, and thus the worker can complete the sleeve operation of the anode and cathode of the SR end of the power line only by putting the sleeves and the anode and cathode of the SR end of the power line.

As shown in fig. 4, on the basis of embodiment 1, the double-tube rack is further specifically included, the double-tube rack comprises a second support frame 17, a double-tube rack 18, a second guide rod 19, a cutting knife 20 and an elastic member 21, the second support frame 17 is arranged on the lower portion of the rear side of the housing 1 in a bolt connection mode, the double-tube rack 18 is arranged on one side, away from the housing 1, of the second support frame 17, the second guide rod 19 is arranged on the front side of the top of the double-tube rack 18, the cutting knife 20 is slidably arranged on the second guide rod 19, the elastic member 21 is sleeved in the middle of the second guide rod 19, one end of the elastic member 21 is connected with the cutting knife 20, and the other end of the elastic member is connected with the double-tube rack 18.

When the sleeve pipe is put into to needs, the staff stretches into the pipeline of double-barrelled rack 18 both sides by back to the preceding sleeve pipe that will not cut, and stretch out certain length from the other end of pipeline, then the staff presses down and cuts sword 20 and cut the sleeve pipe, cut the back of accomplishing, the sleeve pipe that is located between double-barrelled rack 18 and the shell 1 falls into first support frame 15 and then carries out the sleeve pipe operation to power cord SR end positive and negative, repeated above-mentioned operation, can continuously carry out the sleeve pipe operation to power cord SR end positive and negative under the circumstances of guaranteeing that sleeve pipe length is unanimous.

As shown in fig. 1, in addition to embodiment 1, the positioning hole 7 further includes a heat insulating spacer 22, and the heat insulating spacer 22 is disposed in the positioning hole 7.

The heat insulating gasket 22 can prevent heat emitted by a worker when pushing the positioning plate 6 to approach the housing 1 from damaging an approaching human body.

As shown in fig. 3, in addition to embodiment 1, the heat shield apparatus specifically includes a heat shield 23, and the heat shield 23 is provided at a middle position on the rear side of the housing 1.

The heat shield 23 can block the heat in the shell 1 and the heating tube 2 to a certain degree, and the sleeve on the first support frame 15 is prevented from being influenced by the heat.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A heat-shrinkable device for a power line bushing, comprising:

the heating tube (2) is arranged on the inner side of the shell (1);

the bottom of the shell (1) is provided with the control box (3), and the control box (3) is electrically connected with the heating tube (2);

the starting button (4) is arranged at the center of the lower part of the front side of the shell (1), and the starting button (4) is electrically connected with the control box (3);

the first guide rod (5) is arranged on the front side of the shell (1) in a bilaterally symmetrical sliding mode, and the first guide rod (5) penetrates through the shell (1);

the heating tube fixing device comprises positioning plates (6), the positioning plates (6) are arranged between the front ends of the two first guide rods (5), two positioning holes (7) which are bilaterally symmetrical are formed in the center of the front side of each positioning plate (6), and the positioning holes (7) on the left side and the right side of each positioning plate (6) correspond to the left side and the right side of the heating tube (2) respectively.

2. The heat shrinking device for the power line bushing of claim 1, further comprising:

the left side and the right side of the shell (1) are both provided with the transmission rod (12) in a sliding manner, and the transmission rod (12) is positioned above the first guide rod (5);

the top plate (14) is arranged between the two transmission rods (12);

the lower part of the rear side of the shell (1) is provided with a first support frame (15), and the first support frame (15) is in sliding fit with the top plate (14).

3. The heat shrinking device for the power line bushing of claim 2, further comprising:

the shaft seat (8) is arranged at the rear side of the shell (1) in a bilateral symmetry mode, and the shaft seat (8) is positioned between the first guide rod (5) and the transmission rod (12) at the same side;

the rear part of the shaft seat (8) is rotatably provided with a rotating shaft (9);

the middle part of the rotating shaft (9) is rotatably provided with a gear (10);

the first guide rod (5) and the transmission rod (12) are both provided with racks (13), the racks (13) on the first guide rod (5) are meshed with the lower portion of the gear (10), and the racks (13) on the transmission rod (12) are meshed with the upper portion of the gear (10).

4. The heat shrinking device for the power line bushing of claim 3, further comprising:

the lower part of the rear side of the shell (1) is provided with a second support frame (17);

a double-pipe placing frame (18), wherein the side, far away from the shell (1), of the second supporting frame (17) is provided with the double-pipe placing frame (18);

the second guide rod (19) is arranged on the front side of the top of the double-tube placing frame (18);

a cutting knife (20), wherein the second guide rod (19) is provided with the cutting knife (20) in a sliding way;

an elastic piece (21) is sleeved in the middle of the second guide rod (19), one end of the elastic piece (21) is connected with the cutting knife (20), and the other end of the elastic piece (21) is connected with the double-tube placing frame (18).

5. The heat shrinking device for the power line bushing of claim 4, further comprising:

the heat insulation gasket (22) is arranged in the positioning hole (7).

6. The heat shrinking device for the power line bushing of claim 5, further comprising:

the heat shield (23) is arranged in the middle of the rear side of the shell (1).