CN218227522U - Pre-branch cable forming die leakage-proof device - Google Patents
Pre-branch cable forming die leakage-proof device Download PDFInfo
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- CN218227522U CN218227522U CN202222400086.XU CN202222400086U CN218227522U CN 218227522 U CN218227522 U CN 218227522U CN 202222400086 U CN202222400086 U CN 202222400086U CN 218227522 U CN218227522 U CN 218227522U
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Abstract
Prevent device is prevented leaking by branch cable forming die in advance, the mould includes mould and bed die, be equipped with on the mould and reciprocate the cylinder, it reciprocates opening and shutting of accomplishing the mould by the machine drive to reciprocate the cylinder, be equipped with the encapsulating pipeline in reciprocating the cylinder, the branch pipeline UNICOM in encapsulating pipeline and the last mould, the branch pipeline is used for leading the glue solution to each department of mould, be connected with diaphragm pressure gauge on one side of last mould and bed die, diaphragm pressure gauge detects encapsulating pressure through encapsulating pressure detection device, encapsulating pressure detection device passes through liquid conduction to diaphragm pressure gauge's diaphragm department with the encapsulating pressure in the mould, thereby detect encapsulating pressure. Through set up catheter and pressure guide device in the mould, conduct the encapsulating pressure in the mould to the diaphragm pressure gauge on mould surface through leading pressure liquid, can conveniently detect the encapsulating pressure in the mould to judge whether to take place to leak.
Description
Technical Field
The utility model relates to a cable manufacturing equipment technical field, especially a device is prevented leaking by branch cable forming die in advance.
Background
The pre-branch cable is an important product type in the cable field, a new cable is branched from a main cable, the cable is often used in the fields of buildings, traffic and the like, the cable is branched from a power supply main cable at a certain distance for power supply, and the cable is particularly suitable for the condition that power supply is required at intervals of distance in residential houses and the like.
The branch cable is generally adopted in advance and is gone up overlap joint branch cable and then wholly carry out the sealed technology of encapsulating on the main cable, adopt the mould to live three cable package at branch both ends towards the inside encapsulating and form the branch cable appearance through the mould shape during the encapsulating, form sealedly between the crust both ends of the upper and lower mould of mould and former cable, make the glue solution in the mould not outside seepage, if there is the not good condition of sealing in the mould, existing equipment can't know, use pressure instrument needs extra extraction pipeline and manometer to be connected, because the characteristic that encapsulating shaping liquid solidifies gradually, can block up the pipeline after the glue solution solidifies, can't use pressure instrument to detect whether its inside pressure of encapsulating initial stage looks over and takes place the leakage.
Disclosure of Invention
The utility model aims to solve the technical problem that a device is prevented leaking by branch cable forming die in advance is provided, can conveniently leak and detect the inside leakage of branch cable forming die in advance.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a device is prevented leaking by branch cable forming die in advance, the mould includes mould and bed die, be equipped with on the mould and reciprocate the cylinder, it reciprocates opening and shutting of accomplishing the mould by the machine drive to reciprocate the cylinder, be equipped with the encapsulating pipeline in reciprocating the cylinder, the branch pipeline UNICOM in encapsulating pipeline and the last mould, the branch pipeline is used for the glue solution to lead each department of mould, be connected with diaphragm pressure gauge on one side of last mould and bed die, diaphragm pressure gauge detects the encapsulating pressure through encapsulating pressure detection device, encapsulating pressure detection device passes through the diaphragm department of liquid conduction to diaphragm pressure gauge with the encapsulating pressure in the mould, thereby detect the encapsulating pressure.
The glue filling pressure detection device comprises a liquid guide pipe, two ends of the liquid guide pipe are respectively communicated with a diaphragm of a diaphragm pressure gauge and a reserved groove, one side of the liquid guide pipe is provided with a lead-out side pipe and extends out of a mold to form a liquid filling opening, the liquid filling opening is provided with a valve, a pressure guide device is arranged in the reserved groove, the pressure guide device and the inner wall of the reserved groove are sealed, a pressure guide diaphragm is arranged in the pressure guide device, and glue filling glue extrudes the pressure guide diaphragm to extrude pressure guide liquid in the pressure guide device and the liquid guide pipe to the diaphragm pressure gauge so as to sense the glue filling pressure.
The pressure guide device comprises a through groove communicated with the liquid guide pipe, and the pressure guide diaphragm is fixed in the pressure guide diaphragm.
The outer wall of one end of the pressure guide device communicated with the liquid guide pipe is provided with a sealing ring, the end part of the other end of the pressure guide device is provided with an outer surface matched with the shape of the inner wall of the upper die, and the pressure guide device is also provided with a sliding boss in sliding contact with the reserved groove.
The two ends of the liquid guide pipe are respectively provided with a pressure gauge contact cavity which is in contact with a diaphragm of the diaphragm pressure gauge and a pressure guide device contact cavity which is communicated with the pressure guide device through groove.
The utility model provides a pair of device is prevented leaking by branch cable forming die in advance through set up the catheter in the mould and lead the pressure device, with the encapsulating pressure in the mould through leading the diaphragm pressure gauge that presses liquid conduction to mould surface, can conveniently detect the encapsulating pressure in the mould to judge whether take place to leak.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is a schematic structural view of the pressure guide device in FIG. 2;
fig. 4 is a schematic structural diagram of the pressure guide device.
In the figure: the device comprises an upper die 1, a lower die 2, an up-down moving column 3, a glue pouring pipeline 4, a branch pipeline 5, a die assembly sealing platform 6, a diaphragm pressure gauge 7, a glue pouring pressure detection device 8, a liquid pouring opening 81, a liquid guide pipe 82, a pressure gauge contact cavity 83, a pressure guide device contact cavity 84, a pressure guide device 9, a sliding boss 91, an outer surface 92, a through groove 93, a pressure guide diaphragm 94, a sealing ring 95 and a reserved groove 10.
Detailed Description
As shown in fig. 1-4, a pre-branch cable forming die leakage preventing device, the die comprises an upper die 1 and a lower die 2, an up-down moving cylinder 3 is arranged on the upper die 1, the up-down moving cylinder 3 is driven by a machine to move up and down to complete the opening and closing of the die, a glue filling pipeline 4 is arranged in the up-down moving cylinder 3, the glue filling pipeline 4 is communicated with a branch pipeline 5 in the upper die 1, the branch pipeline 5 is used for guiding glue to each part of the die, a diaphragm pressure gauge 7 is connected to one side of the upper die 1 and the lower die 2, the diaphragm pressure gauge 7 detects the glue filling pressure through a glue filling pressure detecting device 8, and the glue filling pressure detecting device 8 conducts the glue filling pressure in the die to a diaphragm of the diaphragm pressure gauge 7 through liquid, so as to detect the glue filling pressure.
The glue filling pressure detection device 8 comprises a liquid guide pipe 82, two ends of the liquid guide pipe 82 are communicated with a diaphragm of the diaphragm pressure gauge 7 and the reserve tank 10 respectively, one side of the liquid guide pipe 82 is provided with a side pipe led out and extends out of a mold to form a liquid filling opening 81, a valve is arranged on the liquid filling opening 81, a pressure guide device 9 is arranged in the reserve tank 10, the pressure guide device 9 and the inner wall of the reserve tank 10 are sealed, a pressure guide diaphragm 94 is arranged in the pressure guide device 9, and glue filled extrudes the pressure guide diaphragm 94 to extrude pressure guide liquid in the pressure guide device 9 and the liquid guide pipe 82 to the diaphragm pressure gauge 7 so as to sense glue filling pressure.
When the device is used, the pressure guide device 9 is placed in the reserved groove 10 and is positioned at the limit position, a layer of release agent is sprayed on the inner parts of the upper die 1 and the lower die 2, the release machine also enters the pressure guide diaphragm 94 of the pressure guide device 9, the valve on the liquid filling port 81 is opened, pressure guide liquid is added into the liquid, the liquid enters the liquid guide pipe 82 and the pressure guide device 9, the valve is closed when the pressure guide liquid overflows from the liquid filling port 81, the pipeline connected in the liquid filling port 81 is thin and not long, so that the internal differential pressure can be ignored, the pressure can be subtracted from the pressure gauge, when glue is filled, the colloid extrudes the pressure guide diaphragm 94, the pressure guide liquid in the pressure guide device 9 and the liquid guide pipe 82 moves to the diaphragm of the diaphragm pressure gauge 7 due to the incompressible characteristic of the liquid, the diaphragm 7 can sense the glue filling pressure, the upper die moves upwards after the glue filling is completed, the colloid outside the pressure guide diaphragm 94 is taken out, the next pressure detection is not influenced, the space outside the pressure guide diaphragm 94 in the pressure guide device 9 is small, and the appearance of the cable is not influenced.
The pressure guide device 9 includes a through groove 93 communicating with the liquid guide tube 82, and a pressure guide diaphragm 94 is fixed in the pressure guide diaphragm 94.
The outer wall of one end of the pressure guide device 9 communicated with the liquid guide tube 82 is provided with a sealing ring 95, the end part of the other end is provided with an outer surface 92 matched with the shape of the inner wall of the upper die 1, and the pressure guide device 9 is also provided with a sliding boss 91 in sliding contact with the preformed groove 10.
The sealing ring 95 seals the inner side of the pressure guide diaphragm 94 inside the pressure guide device 9 and the space inside the liquid guide tube 82, so that the liquid at the liquid filling port 81 cannot leak, and a complete sealed pressure guide space is formed.
The two ends of the liquid guide tube 82 are respectively provided with a pressure gauge contact cavity 83 contacted with the diaphragm of the diaphragm pressure gauge 7 and a pressure guide device contact cavity 84 communicated with the through groove 93 of the pressure guide device 9.
Claims (5)
1. Prevent leaking device in advance branch cable forming die, the mould includes mould (1) and bed die (2), characterized by: go up to be equipped with on mould (1) and reciprocate cylinder (3), it reciprocates opening and shutting of accomplishing the mould by the machine drive to reciprocate cylinder (3), be equipped with encapsulating pipeline (4) reciprocating in cylinder (3), branch pipeline (5) UNICOM in encapsulating pipeline (4) and last mould (1), branch pipeline (5) are used for each department with glue solution direction mould, be connected with diaphragm pressure gauge (7) on one side of last mould (1) and bed die (2), diaphragm pressure gauge (7) detect encapsulating pressure through encapsulating pressure detection device (8), encapsulating pressure detection device (8) are with the encapsulating pressure in the mould through the diaphragm department of liquid conduction to diaphragm pressure gauge (7), thereby detect encapsulating pressure.
2. The anti-leakage device for the pre-branch cable forming mold according to claim 1, wherein the glue filling pressure detecting device (8) comprises a liquid guide tube (82), two ends of the liquid guide tube (82) are respectively communicated with a diaphragm of the diaphragm pressure gauge (7) and a reserve tank (10), a side tube led out is arranged on one side of the liquid guide tube (82) and extends out of the mold to form a liquid filling opening (81), a valve is arranged on the liquid filling opening (81), a pressure guide device (9) is arranged in the reserve tank (10), the pressure guide device (9) and the inner wall of the reserve tank (10) are sealed, a pressure guide diaphragm (94) is arranged in the pressure guide device (9), and the pressure guide diaphragm (94) is extruded by glue liquid filled to extrude the pressure guide liquid in the pressure guide device (9) and the liquid guide tube (82) to the diaphragm pressure gauge (7) so as to sense the glue filling pressure.
3. The anti-leakage device for pre-branch cable molding mold according to claim 2, wherein the pressure guide device (9) comprises a through slot (93) communicated with the liquid guide tube (82), and the pressure guide membrane (94) is fixed in the pressure guide membrane (94).
4. The anti-leakage device for the pre-branch cable forming mold according to claim 3, wherein the outer wall of one end of the pressure guide device (9) communicated with the liquid guide pipe (82) is provided with a sealing ring (95), the end part of the other end is provided with an outer surface (92) matched with the shape of the inner wall of the upper mold (1), and the pressure guide device (9) is further provided with a sliding boss (91) in sliding contact with the preformed groove (10).
5. The leakage-proof device for the pre-branch cable forming die of claim 4, wherein a pressure gauge contact cavity (83) contacting with a diaphragm of a diaphragm pressure gauge (7) and a pressure guide device contact cavity (84) communicating with a through groove (93) of a pressure guide device (9) are respectively arranged at two ends of the liquid guide tube (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400086.XU CN218227522U (en) | 2022-09-09 | 2022-09-09 | Pre-branch cable forming die leakage-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400086.XU CN218227522U (en) | 2022-09-09 | 2022-09-09 | Pre-branch cable forming die leakage-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218227522U true CN218227522U (en) | 2023-01-06 |
Family
ID=84663357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222400086.XU Active CN218227522U (en) | 2022-09-09 | 2022-09-09 | Pre-branch cable forming die leakage-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218227522U (en) |
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2022
- 2022-09-09 CN CN202222400086.XU patent/CN218227522U/en active Active
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