CN118099888A - Quick termination equipment is used in production of big logarithm cable - Google Patents
Quick termination equipment is used in production of big logarithm cable Download PDFInfo
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- CN118099888A CN118099888A CN202410495805.1A CN202410495805A CN118099888A CN 118099888 A CN118099888 A CN 118099888A CN 202410495805 A CN202410495805 A CN 202410495805A CN 118099888 A CN118099888 A CN 118099888A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 113
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 14
- 230000009471 action Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention discloses a quick termination device for large-logarithmic cable production, which belongs to the technical field of cable production devices and comprises a workbench and a termination assembly; the end connection assembly comprises a pressing mechanism, a shifting mechanism, a hot air mechanism and a plurality of positioning mechanisms; the shifting mechanism is arranged on the upper end surface of the workbench, and the pushing mechanism is arranged on the shifting mechanism; the positioning mechanism is arranged on the upper end surface of the workbench and comprises a lower positioning seat and an upper cover, a plurality of semicircular grooves I are formed in the lower positioning seat, the connecting piece comprises a metal connecting pipe and a heat-shrinkable sleeve, the heat-shrinkable sleeve is sleeved on the metal connecting pipe, and a semicircular groove II which can be matched with the semicircular groove I to guide and position a cable is formed in the lower end surface of the upper cover; the pressing mechanism can drive the pressing mechanism to press the metal connecting pipe after the cable stretches into the metal connecting pipe; the hot air mechanism is used for conveying hot air in the positioning mechanism to enable the heat-shrinkable sleeve to shrink by heating. The invention can realize the rapid butt joint of the cable.
Description
Technical Field
The invention relates to the technical field of cable production devices, in particular to a quick termination device for large-pair-number cable production.
Background
The primary uses of wire and cable are power transmission, electrical communication and winding of coils or windings for electrical devices. Wire and cable for electrical equipment: the cable can be divided into a general cable, an electrical device, an instrument cable, a vehicle cable, a geological exploration and mining industrial cable, a signal control cable and a direct current high voltage cable according to the use characteristics of the product. Cables and wires are commonly composed of an inner conductor and an outer jacket, which has the ability to transmit power and information while insulating and protecting the inner conductor.
In the process of manufacturing the cable, two cables are often required to be butted due to the requirement of products or the requirement of experiments, but the operation is generally carried out by simple manpower under the condition that no auxiliary tool is almost available, so that the operation is inconvenient, the performance of the butted products is influenced, and the operation efficiency is low, so that improvement is required.
Disclosure of Invention
The invention aims to solve the problems that: the quick termination equipment for large-pair-number cable production is provided, and the pressing mechanism can drive the pressing mechanism to press the metal connecting pipe after the cable stretches into the metal connecting pipe, so that quick butt joint of the cable is realized; meanwhile, the heat-shrinkable sleeve can seal the butt joint of the cables, and stability of the joint of the cables after butt joint is improved.
The technical scheme provided by the invention for solving the problems is as follows: a rapid termination apparatus for large pair cable production includes a table and a termination assembly mounted on the table; the end connection assembly comprises a pressing mechanism, a shifting mechanism, a hot air mechanism and a plurality of positioning mechanisms;
the shifting mechanism is arranged on the upper end surface of the workbench, and the pushing mechanism is arranged on the shifting mechanism;
The positioning mechanism is arranged on the upper end face of the workbench and comprises a lower positioning seat and an upper cover capable of being covered on the lower positioning seat, a plurality of semicircular grooves I are formed in the lower positioning seat, connecting pieces are arranged in the semicircular grooves I, each connecting piece comprises a metal connecting pipe and a heat-shrinkable sleeve, the heat-shrinkable sleeve is sleeved on the metal connecting pipe, and a semicircular groove II capable of being matched with the semicircular groove I to guide and position a cable is formed in the lower end face of the upper cover;
The pressing mechanism is movably arranged on the upper cover, and the pressing mechanism can drive the pressing mechanism to press the metal connecting pipe after the cable stretches into the metal connecting pipe;
The hot air mechanism is used for conveying hot air in the positioning mechanism to enable the heat-shrinkable sleeve to shrink by heating.
Preferably, the first semicircular groove and the second semicircular groove are internally provided with fixing mechanisms, the fixing mechanisms are used for fixing cables when the hot air mechanism supplies hot air to the inside of the positioning mechanism, and the fixing of the cables is released when the hot air mechanism stops supplying the hot air to the inside of the positioning mechanism.
Preferably, the fixing mechanism comprises a thermally induced telescopic semi-ring, a follow-up extrusion semi-ring and a fixing semi-ring, a semi-ring cavity I for installing the thermally induced telescopic semi-ring and a semi-ring cavity II for installing the fixing semi-ring are arranged on the upper cover and the lower positioning seat, the semi-ring cavity II is communicated with the semi-ring cavity I from top to bottom, one end of the follow-up extrusion semi-ring extends into the semi-ring cavity I, the other end of the follow-up extrusion semi-ring extends into the semi-ring cavity II, the outer surface of the fixing semi-ring is a conical surface I, the end face of the follow-up extrusion semi-ring, which is contacted with the fixing semi-ring, is a conical surface II, and the thermally induced telescopic semi-ring is axially deformed after being heated.
Preferably, the retainer half ring is made of a pressed deformable material, and a plurality of axial deformation grooves are formed in the retainer half ring.
Preferably, the thermal expansion half ring is made of a titanium alloy memory material.
Preferably, a partition plate is provided inside the metal connection pipe.
Preferably, the shifting mechanism comprises a first motor, a second motor, a moving frame, a first screw rod and a second screw rod, wherein the first guide rail is arranged on the workbench, the moving frame is movably arranged on the first guide rail, the first motor is arranged on the workbench, the first screw rod is connected with the output end of the first motor, and a threaded hole matched with the first screw rod is formed in the moving frame; the movable frame is provided with a guide rail II, the pressing mechanism is movably arranged on the guide rail II, the motor II is arranged on the movable frame, the screw rod II is connected with the output end of the motor II, and the pressing mechanism is provided with a threaded hole matched with the screw rod I.
Preferably, the pushing mechanism comprises a mounting frame, a hydraulic cylinder and a pushing plate, wherein the mounting frame is movably mounted on the second guide rail, the hydraulic cylinder is mounted on the mounting frame, and the pushing plate is mounted at the output end of the hydraulic cylinder.
Preferably, the compressing mechanism comprises a compressing plate, a plurality of connecting rods and a plurality of compressing blocks; the groove wall of the semicircular groove II is provided with a movable groove for the movable of the pressing block, one end of the connecting rod is connected with the pressing block, and the other end of the connecting rod penetrates through the upper cover to be connected with the pressing plate.
Preferably, the compressing mechanism further comprises a plurality of springs, one end of each spring is connected with the lower end face of the compressing plate, and the other end of each spring is connected with the upper cover.
Compared with the prior art, the invention has the advantages that: the pressing mechanism can drive the pressing mechanism to press the metal connecting pipe after the cable stretches into the metal connecting pipe, so that the quick butt joint of the cable is realized; meanwhile, the heat-shrinkable sleeve can seal the butt joint of the cables, and stability of the joint of the cables after butt joint is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the lower nest of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a bottom view of the upper cover of the present invention;
FIG. 5 is a cross-sectional view of the upper cover of the present invention;
FIG. 6 is a schematic illustration of the mating of the thermally induced half ring, the follower squeeze half ring and the retainer half ring of the present invention;
fig. 7 is a schematic view of a compact block of the present invention.
The drawings are marked: 1. the device comprises a workbench, 2, a mounting rack, 3, a moving rack, 4, a motor II, 5, a motor I, 6, a lower positioning seat, 7, an upper cover, 8, a compression plate, 9, a heat shrinkage sleeve, 10, a metal connecting pipe, 11, a partition plate, 12, a semicircular groove I, 13, a semicircular groove II, 14, a compression block, 15, a follow-up extrusion semicircular ring, 16, a conical surface I, 17, a fixed semicircular ring, 18, a deformation groove, 19, a semicircular cavity II, 20, a semicircular cavity I, 21, a connecting rod, 22, a spring, 23, a thermally-induced telescopic semicircular ring, 24, a conical surface II, 25, a lower pressing plate, 26, a hydraulic cylinder, 27, a movable groove, 28, an air inlet hole, 29 and a ventilation groove.
Detailed Description
The following detailed description of embodiments of the present invention will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present invention can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
In the description of the present invention, it should be noted that, for the azimuth words such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present invention that the device or element referred to must have a specific azimuth configuration and operation.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" or "a second" feature may explicitly or implicitly include one or more such feature, and in the description of the invention, the meaning of "a number" is two or more, unless otherwise specifically defined.
In the present invention, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the embodiments of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of embodiments of the invention. As used in the specification of the embodiments of the invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
1-7, A quick-termination apparatus for large-pair cable production includes a table 1 and a termination assembly mounted to the table 1; the end connection assembly comprises a pressing mechanism, a shifting mechanism, a hot air mechanism and a plurality of positioning mechanisms;
the shifting mechanism is arranged on the upper end surface of the workbench 1, and the pushing mechanism is arranged on the shifting mechanism;
The positioning mechanism is arranged on the upper end face of the workbench 1 and comprises a lower positioning seat 6 and an upper cover 7 which can be covered on the lower positioning seat 6, a plurality of semicircular grooves I12 are formed in the lower positioning seat 6, connecting pieces are arranged in the semicircular grooves I12 and comprise metal connecting pipes 10 and heat-shrinkable sleeves 9, the heat-shrinkable sleeves 9 are sleeved on the metal connecting pipes 10, and semicircular grooves II 13 which can be matched with the semicircular grooves I12 to guide and position cables are formed in the lower end face of the upper cover 7; the metal connecting pipe is made of the same material as the cable, and can be deformed under pressure so as to be fixedly connected with the cable end;
The pressing mechanism is movably arranged on the upper cover 7, and the pressing mechanism can drive the pressing mechanism to press the metal connecting pipe 10 after the cable stretches into the metal connecting pipe 10;
the hot air mechanism is used for conveying hot air in the positioning mechanism to enable the heat-shrinkable sleeve 9 to shrink under heating.
Wherein, the metal connecting pipe 10 is internally provided with a baffle 11, when a cable is put into the metal connecting pipe 10 until the end of the cable is abutted against the baffle 11, the baffle 11 limits the cable, and a worker can know that the cable is inserted into a designated position; the separator 11 may be made of the same conductive material as the metal connection pipe 10, and may be deformed when pressed.
In the above scheme, the pressing mechanism can drive the pressing mechanism to press down the metal connecting pipe 10 after the cable stretches into the metal connecting pipe 10, so that the two sides of the metal connecting pipe 10 are deformed, and the pressed deformed metal connecting pipe 10 can be tightly connected with the cable (the connection is stable), thereby realizing the rapid butt joint of the cable; meanwhile, the heat-shrinkable sleeve 9 can seal the butt joint of the cables, can connect two sections of cables in butt joint, and improves the stability of the joint of the cables after butt joint; after termination, the metal connection pipe 10, the heat-shrinkable sleeve 9 and the cable can be taken down integrally.
As another embodiment of the present invention, the first half groove 12 and the second half groove 13 are provided with fixing mechanisms, the fixing mechanisms fix the cable when the hot air mechanism supplies hot air to the inside of the positioning mechanism, and release the fixing of the cable when the hot air mechanism stops supplying hot air to the inside of the positioning mechanism.
In this embodiment, the fixing mechanism includes a thermally-induced telescopic semi-ring 23, a follower extrusion semi-ring 15 and a retainer semi-ring 17, a semi-ring cavity one 20 for installing the thermally-induced telescopic semi-ring 23 and a semi-ring cavity two 19 for installing the retainer semi-ring 17 are disposed on the upper cover 7 and the lower positioning seat 6, the semi-ring cavity two 19 and the semi-ring cavity one 20 are vertically communicated, one end of the follower extrusion semi-ring 15 extends into the semi-ring cavity one 20, the other end extends into the semi-ring cavity two 19, the outer surface of the retainer semi-ring 17 is a conical surface one 16, the end surface of the follower extrusion semi-ring 15, which contacts with the retainer semi-ring 17, is a conical surface two 24, and the thermally-induced telescopic semi-ring 23 is axially deformed after being heated. Wherein, conical surface one 16 and conical surface two 24 laminating each other, the thermal expansion semi-ring 23 drives the follow-up extrusion semi-ring 15 motion when deformation, and conical surface one 16 takes place relative motion with conical surface two 24, and conical surface two 24 takes place the extrusion to conical surface one 16 in this process for fixed semi-ring 17 takes place deformation and fixes the cable.
Further, the retainer half 17 is made of a compressive deformable material such as rubber or the like; in order to enable the retainer half ring 17 to smoothly squeeze and deform the surface of the cable under the extrusion of the follow-up extrusion half ring 15 so as to fix the cable, a plurality of axial deformation grooves 18 are formed in the retainer half ring 17. The thermally induced half ring 23 is made of a titanium alloy memory material.
As another embodiment of the present invention, the displacement mechanism includes a first motor 5, a second motor 4, a moving frame 3, a first screw and a second screw, the workbench 1 is provided with a first guide rail, the moving frame 3 is movably mounted on the first guide rail, the first motor 5 is mounted on the workbench 1, the first screw is connected with an output end of the first motor 5, and the moving frame 3 is provided with a threaded hole matched with the first screw; the movable frame 3 is provided with a guide rail II, the pressing mechanism is movably arranged on the guide rail II, the motor II 4 is arranged on the movable frame 3, the screw rod II is connected with the output end of the motor II 4, and the pressing mechanism is provided with a threaded hole matched with the screw rod I.
In this embodiment, the pressing mechanism includes a mounting frame 2, a hydraulic cylinder 26 and a pressing plate 25, where the mounting frame 2 is movably mounted on the second guide rail, the hydraulic cylinder 26 is mounted on the mounting frame 2, and the pressing plate 25 is mounted at an output end of the hydraulic cylinder 26.
Further, the compressing mechanism comprises a compressing plate 8, a plurality of connecting rods 21 and a plurality of compressing blocks 14; the groove wall of the semicircular groove II 13 is provided with a movable groove 27 for the pressing block 14 to move, one end of the connecting rod 21 is connected with the pressing block 14, and the other end of the connecting rod penetrates through the upper cover 7 to be connected with the pressing plate 8. Furthermore, the compressing mechanism further comprises a plurality of springs 22, one end of each spring 22 is connected with the lower end face of the compressing plate 8, and the other end of each spring is connected with the upper cover 7. Wherein, the spring 22 plays a role of resetting, and when the compression block 14 is pressed against the metal connecting pipe 10, the compression mechanism returns to the state before pressing under the action of the spring 22.
In the above scheme, after the branch cables in two sections of cables to be terminated are inserted into two sides of the positioning mechanism, the hot air mechanism is started to introduce hot air into the positioning mechanism, the thermally induced telescopic semi-ring 23 is heated under the action of the hot air to generate axial deformation, the thermally induced telescopic semi-ring 23 drives the follow-up extrusion semi-ring 15 to extrude the fixed semi-ring 17, and the fixed semi-ring 17 deforms to lock the outer surface of the cable; simultaneously, the heat shrinkage sleeve 9 contracts under the action of hot air, a layer of hot melt adhesive is arranged on the inner surface of the heat shrinkage sleeve, and melts and adheres to the inner core of the cable after being heated, so that the butt joint part of the cable is sealed, the stability of the joint part of the cable after being butt-jointed is improved, then the hydraulic cylinder 26 is started to drive the lower pressing plate 25 to press down, the lower pressing plate 25 is contacted with the pressing plate 8 to drive the pressing plate 8 to move down, and the pressing plate 8 further drives the pressing block 14 to press the metal connecting pipe 10 down, so that the cable and the metal connecting pipe 10 are fixedly connected; according to the scheme, the heat shrinkage of the heat shrinkage sleeve 9 is caused to occur through hot air of the hot air mechanism to seal the cable butt joint part, meanwhile, the hot air can drive the heat-induced telescopic semi-ring 23 to axially deform and extrude the fixing semi-ring 17 to enable the fixing semi-ring 17 to lock the cable surface, after the cable butt joint is completed, the hot air mechanism is closed, the heat-induced telescopic semi-ring 23 returns to an initial state, the fixing of the fixing semi-ring 17 to the cable is released, the heat shrinkage of the heat shrinkage sleeve 9 and the fixing of the fixing mechanism to the cable are realized through hot air provided by the hot air mechanism, and the fixing semi-ring 17 made of a deformable material can deform to fix the cable on one hand, and soft contact to the cable surface can be realized on the other hand, so that the cable is prevented from being damaged by a traditional hard contact fixing mode.
It should be noted that, as shown in fig. 7, the structure of the pressing block 14 is U-shaped, and when the pressing block is pressed down, two sides of the pressing block 14 squeeze two ends of the metal connecting pipe 10, so that two sides of the metal connecting pipe 10 can be fixedly connected with cables at two sides.
The hot air mechanism is communicated with an air inlet hole 28 on the upper cover 7, when the hot air mechanism works, hot air generated by the hot air mechanism is introduced into the semicircular groove I12 and the semicircular groove II 13 through the air inlet hole 28 on the upper cover 7 to be in contact with the thermally-induced telescopic semi-ring 23 and the heat shrinkage sleeve 9, as shown in fig. 3 and 4, the semicircular cavity I20 on the upper cover 7 is communicated with the semicircular groove II 13 through the air channel 29, the semicircular cavity I20 on the lower positioning seat 6 is communicated with the semicircular groove II 13 through the air channel 29, and the hot air in the semicircular groove I12 and the semicircular groove II 13 can enter the semicircular cavity I20 through the air channel 29 to be in contact with the thermally-induced telescopic semi-ring 23 so as to make the thermally-induced telescopic semi-ring 23 deform by heating; the specific structure of the hot air mechanism belongs to the prior art, so that the detailed description is omitted in the invention.
The large-pair cable in the invention is a bundle of a plurality of branch cables, and the positioning mechanism of the invention is internally provided with a plurality of first semicircular grooves 12 and second semicircular grooves 13, so that the plurality of branch cables can be fixed at the same time, and the plurality of branch cables in the positioning mechanism can be crimped through the pressing mechanism and the pressing mechanism, thereby completing the termination of the large-pair cable.
The foregoing is illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A rapid termination device for large-pair cable production comprises a workbench (1) and a termination assembly, wherein the termination assembly is arranged on the workbench (1); the method is characterized in that: the end connection assembly comprises a pressing mechanism, a shifting mechanism, a hot air mechanism and a plurality of positioning mechanisms;
The shifting mechanism is arranged on the upper end face of the workbench (1), and the pushing mechanism is arranged on the shifting mechanism;
The positioning mechanism is arranged on the upper end face of the workbench (1), the positioning mechanism comprises a lower positioning seat (6) and an upper cover (7) capable of being covered on the lower positioning seat (6), a plurality of semicircular grooves I (12) are formed in the lower positioning seat (6), connecting pieces are arranged in the semicircular grooves I (12), each connecting piece comprises a metal connecting pipe (10) and a heat-shrinkable sleeve (9), the heat-shrinkable sleeve (9) is sleeved on the metal connecting pipe (10), and a semicircular groove II (13) capable of being matched with the semicircular grooves I (12) to guide and position a cable is arranged on the lower end face of the upper cover (7);
the pressing mechanism is movably arranged on the upper cover (7), and the pressing mechanism can drive the pressing mechanism to press the metal connecting pipe (10) after the cable stretches into the metal connecting pipe (10);
The hot air mechanism is used for conveying hot air in the positioning mechanism to enable the heat-shrinkable sleeve (9) to shrink under heating.
2. A rapid termination apparatus for large pair cable production according to claim 1, wherein: the fixing mechanism is arranged in the first semicircular groove (12) and the second semicircular groove (13), the fixing mechanism is used for fixing the cable when the hot air mechanism is used for conveying hot air to the inside of the positioning mechanism, and the fixing of the cable is released when the hot air mechanism is used for stopping conveying hot air to the inside of the positioning mechanism.
3. A rapid termination apparatus for large pair cable production according to claim 2, wherein: the fixing mechanism comprises a thermally-induced telescopic semi-ring (23), a follow-up extrusion semi-ring (15) and a fixed semi-ring (17), a semi-ring cavity I (20) for installing the thermally-induced telescopic semi-ring (23) and a semi-ring cavity II (19) for installing the fixed semi-ring (17) are arranged on the upper cover (7) and the lower positioning seat (6), the semi-ring cavity II (19) and the semi-ring cavity I (20) are communicated up and down, one end of the follow-up extrusion semi-ring (15) stretches into the semi-ring cavity I (20), the other end stretches into the semi-ring cavity II (19), the outer surface of the fixed semi-ring (17) is a conical surface I (16), the end surface of the follow-up extrusion semi-ring (15) contacted with the fixed semi-ring (17) is a conical surface II (24), and the thermally-induced telescopic semi-ring (23) is axially deformed after being heated.
4. A rapid termination apparatus for large pair cable production according to claim 3, wherein: the fixing semi-ring (17) is made of a pressed deformable material, and a plurality of axial deformation grooves (18) are formed in the fixing semi-ring (17).
5. A rapid termination apparatus for large pair cable production according to claim 3 or 4, wherein: the thermal expansion half ring (23) is made of a titanium alloy memory material.
6. A rapid termination apparatus for large pair cable production according to claim 1, wherein: a partition plate (11) is arranged in the metal connecting pipe (10).
7. A rapid termination apparatus for large pair cable production according to claim 1, wherein: the shifting mechanism comprises a first motor (5), a second motor (4), a movable frame (3), a first screw rod and a second screw rod, wherein a first guide rail is arranged on the workbench (1), the movable frame (3) is movably arranged on the first guide rail, the first motor (5) is arranged on the workbench (1), the first screw rod is connected with the output end of the first motor (5), and a threaded hole matched with the first screw rod is formed in the movable frame (3); the movable frame (3) is provided with a guide rail II, the pressing mechanism is movably arranged on the guide rail II, the motor II (4) is arranged on the movable frame (3), the screw rod II is connected with the output end of the motor II (4), and the pressing mechanism is provided with a threaded hole matched with the screw rod I.
8. A rapid termination apparatus for large pair cable production as claimed in claim 7, wherein: the pushing mechanism comprises a mounting frame (2), a hydraulic cylinder (26) and a lower pressing plate (25), wherein the mounting frame (2) is movably mounted on the second guide rail, the hydraulic cylinder (26) is mounted on the mounting frame (2), and the lower pressing plate (25) is mounted at the output end of the hydraulic cylinder (26).
9. A rapid termination apparatus for large pair cable production according to claim 8, wherein: the compressing mechanism comprises a compressing plate (8), a plurality of connecting rods (21) and a plurality of compressing blocks (14); the groove wall of the semicircular groove II (13) is provided with a movable groove (27) for the movement of the compression block (14), one end of the connecting rod (21) is connected with the compression block (14), and the other end of the connecting rod penetrates through the upper cover (7) to be connected with the compression plate (8).
10. A rapid termination apparatus for large pair cable production according to claim 9, wherein: the compressing mechanism further comprises a plurality of springs (22), one end of each spring (22) is connected with the lower end face of the compressing plate (8), and the other end of each spring is connected with the upper cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410495805.1A CN118099888A (en) | 2024-04-24 | 2024-04-24 | Quick termination equipment is used in production of big logarithm cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410495805.1A CN118099888A (en) | 2024-04-24 | 2024-04-24 | Quick termination equipment is used in production of big logarithm cable |
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| CN118099888A true CN118099888A (en) | 2024-05-28 |
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| CN202410495805.1A Pending CN118099888A (en) | 2024-04-24 | 2024-04-24 | Quick termination equipment is used in production of big logarithm cable |
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| JP2002218620A (en) * | 2001-01-16 | 2002-08-02 | Fujikura Ltd | Pipe for reinforced insulating unit |
| CN106374397A (en) * | 2016-11-09 | 2017-02-01 | 重庆联邦中北电缆股份有限公司 | Preparation method of crosslinked polyethylene cable connector |
| CN106450807A (en) * | 2016-12-08 | 2017-02-22 | 上海长园电子材料有限公司 | Wire joint connection terminal and wire joint connection method |
| CN115241710A (en) * | 2022-09-23 | 2022-10-25 | 惠州好盈电机有限公司 | Sleeve equipment of motor controller connecting wire, connecting wire and motor controller |
| CN219274775U (en) * | 2022-11-15 | 2023-06-30 | 洛阳埃里克机械装备科技有限公司 | Hot-press welding all-in-one machine for machining |
| CN219094527U (en) * | 2022-11-24 | 2023-05-30 | 安徽规矩铝模科技有限公司 | Be used for aluminum alloy template processing equipment |
| CN220553691U (en) * | 2023-07-03 | 2024-03-01 | 润腾线缆有限公司 | Butt joint device for cable production |
| CN116945584A (en) * | 2023-07-28 | 2023-10-27 | 国网河南省电力公司镇平县供电公司 | Auxiliary heating device for heat shrinkage tube of power cable connector |
| CN117878698A (en) * | 2024-03-01 | 2024-04-12 | 江苏中天科技电缆附件有限公司 | Cable butt joint process |
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