CN104821209B - Cable end seals device - Google Patents
Cable end seals device Download PDFInfo
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- CN104821209B CN104821209B CN201510222508.0A CN201510222508A CN104821209B CN 104821209 B CN104821209 B CN 104821209B CN 201510222508 A CN201510222508 A CN 201510222508A CN 104821209 B CN104821209 B CN 104821209B
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- hydraulic cylinder
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- fluid pressure
- moving tube
- pressure line
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Abstract
The invention discloses a kind of cable end seals device, including fixing pipe, moving tube be arranged on the sealing unit between fixing pipe and moving tube, described moving tube both sides are respectively provided with first hydraulic cylinder and second hydraulic cylinder, described first hydraulic cylinder and second hydraulic cylinder are connected with external hydraulic station by fluid pressure line, be provided with guider below the housing of described moving tube porch, described moving tube at sealing unit below be provided with position regulator.Cable end seals device of the present invention, simplifies device structure, passes through to increase energy storage device simultaneously, extends the service life of cable end seals device；Further, position regulator adopts roller type, can preferably constrain the cable position passing through, and reduces the fault that when cable produces, sideslip causes；The rational deployment of fluid pressure line, so that whole cable end seals device working place is broad, reduces whole device fault rate, more convenient, has good helpfulness.
Description
Technical field
The present invention relates to cable seal apparatus field is and in particular to arrive a kind of cable end seals device.
Background technology
Wires and cables industry is the second largest industry of China, is only second to automobile industry, and China's cable volume of production arranges generation at present
Boundary first, along with the high speed development of Chinese cable industry, increasing enterprise transformation is joined in cable production field, then
Promote the development of cable production equipment further, cable vulcanization line is today's society topmost production equipment pattern,
The corresponding equipment running of its every one procedure directly influences cable product quality and the efficiency that whole production line draws.
Cable end seals device is to cool down, for high pressure, middle pressure, low-voltage cable curing line, one kind that end uses
Sealing device, it is mainly used in solving the problems, such as how to keep production line internal pressure, the electricity of existing market in cable produces
Cable sealing device has some shortcoming following：
1. cable production line is closed and is shut down, and when reopening, cable is easily scratched, or even peeling；
2. cable sealing device includes sealing unit, is provided with sealed mold in sealing unit, according to different size electricity
The production of cable, needs sealed mold is changed, and existing replacing flow process is loaded down with trivial details, and working place is narrow；
3., when the cable produced passes through in cable sealing device, typically position is carried out by a position regulator
Constraint so that cable lower sealing pipeline centrally through, and existing lift the device that cable passes through and lift for flat board, it constrains
Property is not strong, cable activity space or bigger than normal；
4. the sealing force of cable sealing device is derived from the hydraulic coupling that hydraulic means produces, existing hydraulic means 3-4 minute
Should open and once carry out device sealing.
Content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of cable end seals device.
The present invention is that the adopted technical scheme that solves the above problems is：A kind of cable end seals device is provided, including
Fixing pipe, moving tube and the sealing unit being arranged between fixing pipe and moving tube, described moving tube both sides are respectively provided with first
Hydraulic cylinder and second hydraulic cylinder, described first hydraulic cylinder and second hydraulic cylinder are connected with external hydraulic station by fluid pressure line, institute
State and be provided with guider below the housing of moving tube porch, described moving tube at sealing unit below be provided with position adjust
Engagement positions.
Enter in cable end seals device through moving tube through the cable that cable production line is produced, and by close
From fixing pipe end output, in the process, position regulator can enter row constraint adjustment to envelope unit to the cable position passing through,
Sideslip when preventing cable from passing through；The hydraulic oil that first hydraulic cylinder and second hydraulic cylinder supply from Hydraulic Station in fluid pressure line drives
Under, seal operation is carried out to sealing unit；When cable dimension model changes, then need to the sealed mould in sealing unit
Tool is changed, then, in the presence of first hydraulic cylinder and second hydraulic cylinder, moving tube moves along guider, so that
The replacing of potted component inner sealing mould.
Preferably, it is additionally provided with some energy storage devices at described fixing pipe.
Described energy storage device be two, one of energy storage device is connected with first hydraulic cylinder, another energy storage device and
Second hydraulic cylinder connects.
Preferably, described energy storage device includes connecting rod, and described connecting rod is provided with slide-and-guide sleeve pipe, base plate and tight
It is provided with spring by between the fixed sleeving of base plate, described slide-and-guide sleeve pipe and base plate, described connecting rod is led near sliding
Fixed to sleeve end by nut.
Preferably, described spring is butterfly spring.
Described energy storage device is mainly used in storing energy when working in hydraulic cylinder, when hydraulic cylinder works, its product
Raw portion of energy can be stored in the energy storage device of butterfly spring formation, when hydraulic cylinder is in packing state, energy storage
Energy in device slowly discharges, such that it is able to make sealing unit have enough energy to maintain the longer time to work, thus reducing
The frequency of hydraulic cylinder works, extends the service life of whole cable end seals device.
Preferably, described position regulator includes adjusting support, is arranged on the rotary handle below adjustment support, setting
Ring flange in the middle of adjustment support, and the carrying roller being arranged on adjustment pedestal upper end.
Described position regulator upper end adopts roller type, can constrain in the cable passing through in carrying roller well
The heart, it is to avoid cable swings back and forth during lifting, effectively avoids in production line unlatching or production line production process,
Cable is scratched, the situation of even peeling occurs.
Preferably, the adjustment support between described ring flange and rotary handle is additionally provided with position indicator.According to not
Same cable dimension, is lifted by the rotary handle below position of rotation adjusting apparatus or reduces the height of carrying roller, position
Indicator can facilitate operator to obtain the upper and lower distance of carrying roller according to cable size difference, has extraordinary visualized operation
Effect.
Preferably, described fluid pressure line includes the first fluid pressure line and the second fluid pressure line, and described first fluid pressure line is same
When be connected with the head end of first hydraulic cylinder and second hydraulic cylinder, described second fluid pressure line simultaneously with first hydraulic cylinder and the second liquid
The tail end of cylinder pressure connects.
Preferably, described first fluid pressure line and first hydraulic cylinder and second hydraulic cylinder connection end connect and compose y-type structure,
Second fluid pressure line also connects and composes y-type structure with first hydraulic cylinder and second hydraulic cylinder connection end, with this simple layout, realizes
In total, working place is broad, facilitates staff's operation.
Beneficial effects of the present invention：Cable end seals device of the present invention, directly by fixing pipe, moving tube with close
Envelope unit connects, and simplifies device structure；Pass through to increase energy storage device simultaneously, the part energy producing during hydraulic cylinder works can be stored
Amount is so that during hydraulic cylinder pressurize, energy storage device releases energy and extends the service life of cable end seals device；Further, position
Put adjusting apparatus and adopt roller type, can preferably constrain the cable position passing through, reduce what sideslip when cable produces caused
Fault；The rational deployment of fluid pressure line, so that whole cable end seals device working place is broad, reduces whole device fault
Rate, more convenient, there is good helpfulness.
Brief description
Fig. 1 is cable end seals device perspective view of the present invention；
Fig. 2 is fixing pipe structural representation in cable end seals device of the present invention；
Fig. 3 is moving tube structural representation in cable end seals device of the present invention；
Fig. 4 is energy storage device structure schematic diagram in cable end seals device of the present invention；
Fig. 5 is position regulator structural representation in cable end seals device of the present invention；
Fig. 6 is cable end seals device front view of the present invention；
Fig. 7 is cable end seals device top view of the present invention；
Fig. 8 is cable end seals device side view of the present invention；
Fig. 9 is along sectional view shown in line A-A in Fig. 8.
Specific embodiment
Below in conjunction with concrete accompanying drawing, the present invention is further illustrated.
As shown in figure 1, being a kind of cable end seals device of the present invention, it includes fixing pipe 1, moving tube 2 and
It is arranged on the sealing unit 3 between fixing pipe 1 and moving tube 2, moving tube 2 both sides are respectively provided with first hydraulic cylinder 41 and the second liquid
Cylinder pressure 42, first hydraulic cylinder 41 and second hydraulic cylinder 42 head end are provided with approximate Y type the first fluid pressure line 51, first hydraulic cylinder 41
Second hydraulic cylinder 42 tail end is provided with approximate Y type the second fluid pressure line 52, the first fluid pressure line 51 and the second fluid pressure line 52
External Hydraulic Station 6, is provided with guider 7 below moving tube 2 porch housing, moving tube 2 at sealing unit 3 below set
It is equipped with position regulator 8, two energy storage devices 9, one of energy storage device 9 and the first hydraulic pressure are provided with fixing pipe 1
Cylinder 41 connects, and another energy storage device 9 is connected with second hydraulic cylinder 42.
As shown in Fig. 2 being fixing pipe 1 structure, it is directly connected with sealing unit 3 one end；
As shown in figure 3, being moving tube 2 structure, it is connected with the other end of sealing unit 3；
As shown in figure 4, energy storage device 9 includes connecting rod 91, slide-and-guide sleeve pipe 95, base plate are provided with connecting rod 91
93 and be close to the fixed sleeving 92 of base plate 93, it is provided with butterfly spring 94 between slide-and-guide sleeve pipe 95 and base plate 93, connect
It is fixing that bar 91 passes through nut 96.
As shown in figure 5, position regulator 8 includes adjusting support 81, it is arranged on the rotary handle of adjustment support 81 lower section
82, be arranged on the ring flange 84 in the middle of adjustment support 81, be arranged on the carrying roller 85 of adjustment support 81 upper end, rotary handle 82 with
Position indicator 83 is provided with the adjustment support between ring flange 84, position indicator 83 is carved with corresponding graduation mark, support
Roller 85 is middle little, the big cylindrical shape in two ends.
As shown in figs 6-8, be the cable end seals device shown in Fig. 1 three-view diagram；
As shown in figure 9, being the sectional view along line A-A in Fig. 8 side view, in fig .9, potted component 3 includes sealed mold
31, according to the demand of different cable size sizes, need this sealed mold 31 is changed.
Cable end seals device of the present invention works in such a way：
Hydraulic Station 6 starts, and first hydraulic cylinder 41 and second hydraulic cylinder 42 are in the first fluid pressure line 51 and the second fluid pressure line
So that forming a sealing space in potted component 3 and fixing pipe 1 and moving tube 2, through cable vulcanization line in the presence of 52
Cable after cooling section is processed enters in moving tube 2, carrying roller 85 on position regulator 8 for the cable in moving tube 2
Position constraint so as to smoothly pass through the sealed mold 31 in potted component 3, and subsequent processing is exported by fixing pipe 1,
In the process, the portion of energy that first hydraulic cylinder 41 produces is stored in the energy storage device that connected butterfly spring is formed
In 9, when first hydraulic cylinder 41 pressurize, the energy in connected energy storage device 9 will slowly discharge, and to remain close with this
The sealing in envelope space, in the same manner, second hydraulic cylinder 42, is also to pass through another energy storage device connected as procedure described above
9 storages carrying out energy and release.
When the size of cable changes, when needing to change sealed mold 31, then first hydraulic cylinder 41 and second hydraulic cylinder
42 actings, make moving tube 2 be moved rearwards by along guider 7, so that moving tube 2 is disconnected with potted component 3, then in it
Sealed mold 31 carry out the replacing of respective model, then first hydraulic cylinder 41 and second hydraulic cylinder 42 are done work, and make moving tube 2 edge
Guider 7 to move forward, so that moving tube 2 is connected as one with potted component 3, manually adjusting rotary handle 82 so that holding in the palm
Roller 85 adjusts to the height adapting to, you can make the cable after replacing start to pass through in the apparatus.
Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention
Being embodied as of the present invention is confined to these explanations, for those skilled in the art, is not taking off
On the premise of present inventive concept, some simple deduction or replace can also be made, all should be considered as belonging to the protection of the present invention
Scope.
Claims (6)
1. a kind of cable end seals device, including fixing pipe, moving tube be arranged on the sealing between fixing pipe and moving tube
Unit it is characterised in that：Described moving tube both sides are respectively provided with first hydraulic cylinder and second hydraulic cylinder, described first hydraulic cylinder and
Second hydraulic cylinder is connected with external hydraulic station by fluid pressure line, is provided with guiding dress below the housing of described moving tube porch
Put, described moving tube at sealing unit below be provided with position regulator, be additionally provided with several at described fixing pipe
Energy storage device, described energy storage device be two, one of energy storage device is connected with first hydraulic cylinder, another energy storage device and
Second hydraulic cylinder connects, and described energy storage device includes connecting rod, and described connecting rod is provided with slide-and-guide sleeve pipe, base plate and tight
It is provided with spring by between the fixed sleeving of base plate, described slide-and-guide sleeve pipe and base plate, described connecting rod is led near sliding
Fixed to sleeve end by nut.
2. cable end seals device according to claim 1 it is characterised in that：Described spring is butterfly spring.
3. cable end seals device according to claim 2 it is characterised in that：Described position regulator includes adjusting
Support, is arranged on the rotary handle below adjustment support, is arranged on the ring flange in the middle of adjustment support, and is arranged on adjustment
The carrying roller of frame upper end.
4. cable end seals device according to claim 3 it is characterised in that：Between described ring flange and rotary handle
Adjustment support on be additionally provided with position indicator.
5. the cable end seals device according to any one of claim 1-4 it is characterised in that：Described fluid pressure line includes
First fluid pressure line and the second fluid pressure line, the described first fluid pressure line head end with first hydraulic cylinder and second hydraulic cylinder simultaneously
Connect, described second fluid pressure line is connected with the tail end of first hydraulic cylinder and second hydraulic cylinder simultaneously.
6. cable end seals device according to claim 5 it is characterised in that：Described first fluid pressure line and the first liquid
Cylinder pressure and second hydraulic cylinder connection end connect and compose y-type structure, and the second fluid pressure line is connected with first hydraulic cylinder and second hydraulic cylinder
Connect end and connect also composition y-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510222508.0A CN104821209B (en) | 2015-05-04 | 2015-05-04 | Cable end seals device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510222508.0A CN104821209B (en) | 2015-05-04 | 2015-05-04 | Cable end seals device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104821209A CN104821209A (en) | 2015-08-05 |
| CN104821209B true CN104821209B (en) | 2017-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510222508.0A Active CN104821209B (en) | 2015-05-04 | 2015-05-04 | Cable end seals device |
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| Country | Link |
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| CN (1) | CN104821209B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797477A (en) * | 2016-08-31 | 2018-03-13 | 特乐斯特机械(上海)有限公司 | Duplicate protection control system, control method and control device are sealed on a kind of cable |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105491Y (en) * | 2007-07-26 | 2008-08-27 | 潘标 | Hydraulic tyre repairing vulcanization device |
| DE102008000753A1 (en) * | 2008-03-19 | 2009-09-24 | Robert Bosch Gmbh | Sealed electrical feedthrough |
| CN201859698U (en) * | 2010-06-03 | 2011-06-08 | 东莞市精铁机械有限公司 | Upper sealing expansion device used on vulcanization line |
| CN202373394U (en) * | 2011-12-29 | 2012-08-08 | 广东凯华电器实业有限公司 | Vulcanized telescopic pipeline hydraulic moving device |
| CN204596537U (en) * | 2015-05-04 | 2015-08-26 | 特乐斯特机械(上海)有限公司 | Cable end seals device |
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2015
- 2015-05-04 CN CN201510222508.0A patent/CN104821209B/en active Active
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