CN210821013U - High-temperature silicon rubber umbrella skirt repairing device - Google Patents
High-temperature silicon rubber umbrella skirt repairing device Download PDFInfo
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- CN210821013U CN210821013U CN201921699683.9U CN201921699683U CN210821013U CN 210821013 U CN210821013 U CN 210821013U CN 201921699683 U CN201921699683 U CN 201921699683U CN 210821013 U CN210821013 U CN 210821013U
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Abstract
The utility model belongs to the technical field of full skirt patching devices, in particular to a high-temperature silicon rubber full skirt patching device, which comprises a C-shaped frame (1), wherein the inner sides of two free ends of the C-shaped frame (1) are respectively provided with a filling umbrella mould (4) and an anti-smashing umbrella cushion block (7), the filling umbrella mould (4) and the anti-smashing umbrella cushion block (7) are arranged oppositely, and a mandrel (11) and a silicon rubber full skirt (12) placing space on the mandrel (11) are formed between the filling umbrella mould (4) and the anti-smashing umbrella cushion block (7); the umbrella supplementing mould (4) is connected with the corresponding free section of the C-shaped frame (1) through the locking device (2); a first umbrella skirt accommodating cavity (13) is formed in the umbrella supplementing mold (4), and a heating pipe (15) is arranged on the umbrella supplementing mold (4); and a second umbrella skirt accommodating cavity (14) is arranged on the anti-smashing umbrella cushion block (7). The utility model discloses can effectively guarantee the efficiency nature that high temperature silicon rubber full skirt repaired, satisfy the requirement to pressure and damage prevention full skirt in the technology execution.
Description
Technical Field
The utility model relates to a high temperature silicon rubber full skirt patching device belongs to full skirt patching device technical field.
Background
In the production process of a composite insulator product, the appearance of the silicone rubber shed always restricts important influence factors of the overall appearance form of a finished product, the silicone rubber shed bears the most important electrical performance of the insulator, and the defect of the appearance of the shed directly influences whether the electrical performance of the insulator can be ensured.
The umbrella skirt appearance shape is guaranteed, the umbrella skirt repairing tool device is not needed, and the umbrella skirt repairing tool device is used for filling a region with slight defect of the umbrella skirt appearance with high-temperature silicon rubber and enabling the umbrella skirt appearance to be flat through high-temperature vulcanization.
The Chinese utility model patent specification with publication number CN 205075371U and publication date 2016, 3, 9 discloses a portable insulator umbrella skirt repairing device, which comprises an upper die and a lower die, wherein the upper die and the lower die are detachably connected, the upper die and the lower die are spliced to form a repairing die, and the repairing die is provided with an accommodating space matched with the size of an insulator umbrella skirt and a through hole for an insulator cylinder to pass through; the heating device also comprises a heating unit for heating the insulator umbrella skirt, wherein the heating unit comprises a heating pipe, a contactor and a power switch, the heating pipe is electrically connected with the contactor, and the contactor is electrically connected with an external power supply through the power switch; the upper die and/or the lower die are/is provided with a heating pipe mounting hole for accommodating a heating pipe, and the heating pipe mounting hole is communicated with the accommodating space; the thermocouple is in signal connection with the contactor through the temperature controller; and the upper die and/or the lower die are/is provided with a thermocouple mounting hole for accommodating a thermocouple, and the thermocouple mounting hole is communicated with the accommodating space. With the above structure, there are the following disadvantages: firstly, the upper die, the lower die and the control box are integrated, so that the size is large, the weight is heavy, and the use is inconvenient; and secondly, one side of the upper die is hinged with the lower die through a fixed hinge, the other side of the upper die is detachably connected with the lower die through a movable lock catch, the processing and manufacturing are complex, and the locking required time is long.
Therefore, a new high temperature silicone rubber shed repair device is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high temperature silicon rubber full skirt repairing device, the utility model discloses can effectively guarantee the high temperature silicon rubber full skirt efficiency of repairing, satisfy the requirement to pressure and damage prevention full skirt in the technology execution.
The utility model aims at realizing the high-temperature silicon rubber shed repairing device by the following technical scheme, which is characterized in that the repairing device comprises a C-shaped frame, the inner sides of two free ends of the C-shaped frame are respectively provided with a shed repairing mould and a shed smashing preventing cushion block, the shed repairing mould and the shed smashing preventing cushion block are arranged oppositely, and a mandrel and a silicon rubber shed placing space on the mandrel are formed between the shed repairing mould and the shed smashing preventing cushion block; the umbrella supplementing mould is connected with the corresponding free section of the C-shaped frame through a locking device;
the umbrella supplementing mould is provided with a first umbrella skirt accommodating cavity and a heating pipe;
and a second umbrella skirt accommodating cavity is formed in the anti-smashing umbrella cushion block.
Preferably, the locking device comprises a screw rod, a thread sleeve is arranged at the free end of the C-shaped frame corresponding to the umbrella supplementing mold, the thread sleeve is connected with the screw rod in a threaded manner, and one end of the screw rod is fixedly connected with the umbrella supplementing mold.
Preferably, the two sides of the free end of the C-shaped frame corresponding to the anti-smashing parachute cushion block are respectively provided with angle irons, the two angle irons form a supporting framework, a fixing plate is arranged on the supporting framework, and the fixing plate is fixedly connected with the anti-smashing parachute cushion block.
Preferably, the umbrella supplementing mould is provided with a temperature sensor.
Preferably, the C-shaped frame is provided with lightening holes.
Compared with the prior art, the utility model discloses following beneficial effect has:
firstly, the umbrella supplementing mould part shapes high-temperature silicon rubber to be vulcanized under the process requirement through an umbrella supplementing mould, and comprises an umbrella supplementing module, a pin, a tower-shaped buckle and the like, wherein the pin is a tie for connecting two separated mould sheets in series, so that the umbrella supplementing module can be ensured not to be dislocated, and the tower-shaped buckle can be conveniently and rapidly opened and locked;
secondly, the shed repairing device can realize free temperature control and temperature rise in a step time period through the combined action of the electric cabinet and the heating part, so that the requirements on temperature and time in a high-temperature silicon rubber vulcanization process can be met.
Thirdly, the anti-smashing umbrella cushion block is used for ensuring the anti-smashing effect, the bottom of the anti-smashing umbrella cushion block is tightly attached to the sheath of the umbrella skirt, the attaching part of the cushion block and the sheath has high smoothness, the inner cavity of the anti-smashing umbrella cushion block is slightly larger than the umbrella piece, the umbrella piece can be effectively avoided, and therefore the sheath and the umbrella piece can be effectively protected.
Fourthly, the stress application frame part connects the wire sleeve and the steel stress application frame together through electric welding, and the fixing plate, the supporting framework and the steel stress application frame are connected together through high-strength bolts to keep the level and transmit the mechanical locking force; the whole device is locked, so that the axial and radial levels of the device can be guaranteed, and the locking pressure for repairing the umbrella skirt can be guaranteed.
Fifthly, the high-temperature silicon rubber shed repairing device can realize free temperature control through the electrical cabinet and the heating part, and can ensure the process execution of high-temperature silicon rubber vulcanization by heating in a step time period. The high-temperature silicon rubber umbrella skirt repairing device can ensure the axial and radial level of the device and the locking pressure for repairing the umbrella skirt by positioning the anti-smashing umbrella part and locking the whole device by the stressing frame.
Drawings
FIG. 1 is a schematic view of the overall structure of the high-temperature silicon rubber shed repairing device of the present invention;
FIG. 2 is a schematic structural view of the umbrella supplementing mold of the present invention;
FIG. 3 is a schematic view of the overall structure of the high-temperature silicon rubber shed repairing device of the present invention;
fig. 4 is a schematic structural diagram of the terminal material-separating device of the present invention.
Detailed Description
As shown in fig. 1-4, a high-temperature silicon rubber umbrella skirt repairing device comprises a C-shaped frame 1, an umbrella repairing mold 4, an umbrella smashing preventing cushion block 7 and an umbrella repairing mold heating device.
The inner sides of two free ends of the C-shaped frame 1 are respectively provided with a parachute supplementing mould 4 and a smashing-proof parachute cushion block 7, the parachute supplementing mould 4 and the smashing-proof parachute cushion block 7 are oppositely arranged, and a mandrel 11 and a silicon rubber shed 12 placing space on the mandrel 11 are formed between the parachute supplementing mould 4 and the smashing-proof parachute cushion block 7; the umbrella supplementing mould 4 is connected with the corresponding free section of the C-shaped frame 1 through the locking device 2.
The umbrella supplementing mould 4 is provided with a first umbrella skirt accommodating cavity 13. The anti-smashing parachute cushion block 7 is provided with a second shed accommodating cavity 14.
The heating pipe 5 is arranged on the umbrella supplementing mould 4. The umbrella supplementing mould 4 is provided with a temperature sensor 6. The heating pipe 5 and the temperature sensor 6 are respectively connected with the electric control cabinet through control lines to form a heating control part. The shed repairing device can realize free temperature control and temperature rise in a step time period through the combined action of the electric control cabinet, the heating pipe and the temperature sensor, so that the requirements on temperature and time in a high-temperature silicon rubber vulcanization process can be met.
The umbrella supplementing mould part shapes high-temperature silicon rubber to be vulcanized under the process requirement through an umbrella supplementing mould, and comprises an umbrella supplementing module 4, a pin 17, a tower-shaped buckle 15 and the like, wherein the pin is a tie for connecting two separated mould sheets in series, so that the umbrella supplementing module is not staggered, and the tower-shaped buckle can be conveniently and quickly opened and locked by the module.
The locking device 2 comprises a screw rod 16, a thread sleeve 3 is arranged at the free end of the C-shaped frame 1 corresponding to the umbrella supplementing mould 4, the screw rod 16 is connected with the thread sleeve 3 in a threaded mode, and one end of the screw rod 16 is fixedly connected with the umbrella supplementing mould 4.
The two sides of the free end of the C-shaped frame 1 corresponding to the anti-smashing umbrella cushion block 7 are respectively provided with angle iron, the two angle irons form a supporting framework 9, and a fixing plate 8 is arranged on the supporting framework 9. The anti-smashing umbrella cushion block 7 is fixed on the fixing plate 8. The anti-smashing umbrella cushion block is designed in such a way that the bottom of the anti-smashing umbrella cushion block is tightly attached to the sheath of the umbrella skirt, the attaching part of the cushion block and the sheath has high smoothness, the inner cavity of the anti-smashing umbrella cushion block is slightly larger than the umbrella sheet, the umbrella sheet can be effectively avoided, and the sheath and the umbrella sheet can be effectively protected.
The stress application frame part connects the wire sleeve and the steel stress application frame together through electric welding, and the fixing plate, the supporting framework and the steel stress application frame are connected together through high-strength bolts to keep the level and transmit the mechanical locking force; the whole device is locked, so that the axial and radial levels of the device can be guaranteed, and the locking pressure for repairing the umbrella skirt can be guaranteed.
The weight-reducing holes 10 are arranged on the C-shaped frame 1, so that the weight of the C-shaped frame is reduced.
The working process of the high-temperature silicon rubber shed repairing device comprises the following steps:
(1) an operator manually pinches the high-temperature silicon rubber to be vulcanized and the damaged umbrella skirt together, and cuts off the redundant part by using a scalpel and ensures that the shape of the part to be vulcanized is slightly larger than that of the umbrella skirt;
(2) opening tower-shaped buckles at two ends of the umbrella supplementing module, clamping the module in a region to be vulcanized and locking the tower-shaped buckles at the two ends, and threading two infrared heating pipes connected with the electric appliance cabinet;
(3) the position of a locking device on the boosting frame part is adjusted, and as the anti-smashing umbrella cushion block, the fixed plate and the supporting framework are firmly connected with the boosting frame, the anti-smashing umbrella cushion block is sleeved below the same umbrella piece corresponding to the umbrella supplementing module;
(4) the umbrella supplementing module and the square smashing cushion block are positioned at the vertical position in the same radial direction, and the locking device on the stressing frame part is adjusted downwards to lock the whole frame;
(5) setting parameters on a temperature controller in the electric switch, step temperature section, temperature rise and heat preservation time, and starting vulcanizing the high-temperature silicon rubber in the area to be vulcanized;
(6) after the process time is up, the electric switch cabinet automatically stops heating, the infrared heating pipe is removed, the locking device on the stressing frame part is loosened, and the stressing frame is removed; and (5) opening the tower-shaped buckles at the two ends of the umbrella supplementing module, taking out the umbrella supplementing module, and finishing the high-temperature silicon rubber umbrella skirt repairing operation.
Claims (5)
1. The high-temperature silicon rubber shed repairing device is characterized by comprising a C-shaped frame (1), wherein an umbrella repairing mold (4) and an anti-smashing umbrella cushion block (7) are respectively arranged on the inner sides of two free ends of the C-shaped frame (1), the umbrella repairing mold (4) and the anti-smashing umbrella cushion block (7) are oppositely arranged, and a mandrel (11) and a silicon rubber shed (12) placing space on the mandrel (11) are formed between the umbrella repairing mold (4) and the anti-smashing umbrella cushion block (7); the umbrella supplementing mould (4) is connected with the corresponding free section of the C-shaped frame (1) through the locking device (2);
a first umbrella skirt accommodating cavity (13) is formed in the umbrella supplementing mold (4), and a heating pipe (5) is arranged on the umbrella supplementing mold (4);
and a second umbrella skirt accommodating cavity (14) is arranged on the anti-smashing umbrella cushion block (7).
2. The high-temperature silicon rubber shed repairing device as claimed in claim 1, wherein the locking device (2) comprises a screw rod (16), a thread sleeve (3) is arranged at the free end of the C-shaped frame (1) corresponding to the shed repairing mold (4), the screw rod (16) is connected with the thread sleeve (3) in a threaded manner, and one end of the screw rod (16) is fixedly connected with the shed repairing mold (4).
3. The high-temperature silicon rubber shed repairing device as claimed in claim 1 or 2, wherein two sides of the free end of the C-shaped frame (1) corresponding to the anti-smashing parachute cushion blocks (7) are respectively provided with angle irons, the two angle irons form a supporting framework (9), a fixing plate (8) is arranged on the supporting framework (9), and the anti-smashing parachute cushion blocks (7) are fixed on the fixing plate (8).
4. A high temperature silicone rubber shed repair apparatus as claimed in claim 1, wherein a temperature sensor (6) is provided on said shed repair mold (4).
5. A high temperature silicone rubber shed repair device according to claim 1, wherein the C-shaped frame (1) is provided with lightening holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699683.9U CN210821013U (en) | 2019-10-11 | 2019-10-11 | High-temperature silicon rubber umbrella skirt repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699683.9U CN210821013U (en) | 2019-10-11 | 2019-10-11 | High-temperature silicon rubber umbrella skirt repairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821013U true CN210821013U (en) | 2020-06-23 |
Family
ID=71273165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921699683.9U Active CN210821013U (en) | 2019-10-11 | 2019-10-11 | High-temperature silicon rubber umbrella skirt repairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210821013U (en) |
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2019
- 2019-10-11 CN CN201921699683.9U patent/CN210821013U/en active Active
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