CN208948044U - A kind of electric wire extruder blanking leakage-proof device - Google Patents
A kind of electric wire extruder blanking leakage-proof device Download PDFInfo
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- CN208948044U CN208948044U CN201821722391.8U CN201821722391U CN208948044U CN 208948044 U CN208948044 U CN 208948044U CN 201821722391 U CN201821722391 U CN 201821722391U CN 208948044 U CN208948044 U CN 208948044U
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- feeding
- subaisle
- blanking
- cylinder
- baffle
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Abstract
The utility model discloses a kind of electric wire extruder blanking leakage-proof devices, belong to Power-line technology field, solve the problems, such as that the blanking device of current electric wire extruder still suffers from insulating materials leakage after stopping blanking, the utility model includes hopper, feed hopper bottom is connected with horizontally disposed feeding subaisle, the feed opening being connected to feeding subaisle is connected with below feeding subaisle, feeding subaisle is also communicated with feeding main channel arranged in a vertical direction, it is characterized in that, the junction of feeding subaisle and feed opening is provided with accommodating chamber, material guide device is provided in accommodating chamber, the material guide device includes baffle, blanking groove is offered in baffle, slidable blanking plate is installed in blanking groove, the first cylinder is connected with above accommodating chamber, blanking plate is also connected with the second cylinder, second cylinder can drive blanking plate to move up and down and connect Logical or closing feeding subaisle and feed opening connectivity part.The utility model can effectively prevent material leakage in blanking process.
Description
Technical field
The utility model belongs to Power-line technology field, and in particular to a kind of electric wire extruder blanking leakage-proof device.
Background technique
One layer of non electrically conductive material is hermetically uniformly wrapped up in conducting wire periphery, such as: resin, plastics, silicon rubber, PVC,
Insulating layer is formed, prevents electric conductor from contacting the electric wire for causing the accidents such as electric leakage, short circuit, electric shock to occur with the external world insulated conductor.
The existing insulating exruded equipment of electric wire manufacturing is during actual production blanking, for insulating materials
Control, may suspend blanking, and principle is to prevent material from continuing to fall into feeding main channel, at this point, equipment baffle pull-up with cylinder
Baffle can have the case where material leakage after rising, and the raw material that insulate as shown in Figure 1 press route shown by arrows in the form of granules, from pair
Main channel 2 ' is sent into channel 1 ', after issuing backgauge instruction, motor stops, while baffle 3 ' rises from the bottom up, prevents material
Into main channel, although above situation has functionally reached requirement, due to being provided with trough 4 ' on baffle, and subaisle 1 '
Although not conveying movement, in channel, distalmost end has material to accumulate, and buildup can inevitably be fallen from trough at this time, needs
Worker goes splicing, otherwise can be scattered on the ground, waste material.
Utility model content
The purpose of this utility model is that:
It is leaked out to solve the problems, such as that the blanking device of current electric wire extruder still suffers from insulating materials after stopping blanking,
And provide a kind of electric wire extruder blanking leakage-proof device.
The technical solution adopted in the utility model is as follows:
A kind of electric wire extruder blanking leakage-proof device, including hopper, the feed hopper bottom are connected with horizontally disposed send
Expect subaisle, is connected with the feed opening being connected to feeding subaisle below feeding subaisle, the feeding subaisle is also connected to
There is feeding main channel arranged in a vertical direction, which is characterized in that the junction of the feeding subaisle and feed opening is provided with appearance
It receives chamber, is provided with material guide device in accommodating chamber, which includes baffle, blanking groove is offered in the baffle, under described
Slidable blanking plate is installed in hopper, the first cylinder is connected with above accommodating chamber, the first cylinder can drive baffle or more
Connectivity part that is mobile and being connected to or close feeding subaisle and feeding main channel, blanking plate are also connected with the second cylinder, the second gas
Cylinder can drive blanking plate to move up and down and be connected to or close the connectivity part of feeding subaisle and feed opening.
Further, the upper end of the baffle is connected with the baffle head for limit, connects between blanking plate and the second cylinder
It is connected to connecting rod, is connected with cylinder mounting base between the second cylinder and feeding main channel outer wall.
Further, the gap between the blanking plate and baffle and baffle head is less than 0.1mm.
Further, the length of the blanking plate is all larger than the open height of feeding subaisle and the opening height of feed opening
Degree.
Further, the feeding subaisle is connected with motor close to one end of hopper, and the motor is connected with screw rod, institute
Screw rod is stated to protrude into feeding subaisle.
The course of work of the utility model is as follows:
The utility model product is divided into three kinds of states in use:
Normal blanking state, the second cylinder are constantly in stretching state, and the first cylinder is now in stretching state.
Non- colour changing backgauge state, the second cylinder are constantly in stretching state, and the first cylinder shrinks, baffle risen, comprehensively
Material mouth is blocked, material leakage is prevented.
Colour changing discharge state, changes different materials at this time in hopper, need to all eliminate all material in channel, see Fig. 2-
Shown in 4, the first cylinder is shunk, and the second cylinder is in contraction state, and blanking plate is fallen, and forming channel makes the material that need to be eliminated from blanking
Mouth drops out.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model utilizes the design of blanking plate, can neatly switch between feeding subaisle and feed opening,
While and baffle fit, three kinds of normal blanking, non-colour changing backgauge, colour changing backgauge working conditions are formed, normal blanking is not being influenced
While with backgauge, the material leaked out from baffle fluting is effectively blocked, material is saved, avoids waste；Simultaneously originally
The structure of utility model is simply easy to install, and is also controlled with cylinder blanking plate, facilitates the first cylinder and the second cylinder
It is integrated into identical drive system, convenient for operation.
2. the baffle head of the utility model can limit the position of blanking plate, the blanking plate under the driving of cylinder is prevented
Backing plate above flying hit damages, while blanking Board position being avoided to have deviation to cause to fail to block feeding subaisle completely
And feed opening ensure that effective operation of device so that material leakage situation occur.
3. the fit clearance between the utility model blanking plate and baffle and baffle head is much smaller than material granule, gap is avoided
Between material leakage, further promoted material leak-proof effect.
4. the Design of length of blanking plate is the open height greater than feeding subaisle and feed opening, blanking by the utility model
There are surpluses for plate upper and lower ends, rather than equal with open height, can prevent part from leading when having error in assembly and operation
Cause opening that cannot block and material leakage completely, the applicability of lifting means.
5. the utility model conveys material using motor and screw rod, blanking velocity and time can be effectively controlled, keep away
Exempting from also to retain in feeding subaisle after stopping conveying having a large amount of materials and continues to run in feeding main channel, convenient accurate control
The amount of material processed.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of blanking device before improving；
Fig. 2 is the structure chart of the normal blanking state of the utility model；
Fig. 3 is the structure chart of the utility model backgauge state；
Fig. 4 is the structure chart of the utility model discharge state；
Fig. 5 is the structural schematic diagram of the utility model baffle and blanking plate.
Description of symbols:
1- hopper, 2- feeding subaisle, 3- feed opening, 4- blanking plate, the first cylinder of 5-, 6- backing plate, 7- baffle, 8- baffle
Head, 9- feeding main channel, the second cylinder of 10-.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1-Fig. 5 to the utility model.
Embodiment 1
The embodiment basic as one:
A kind of electric wire extruder blanking leakage-proof device, including hopper 1,1 bottom of hopper are connected with horizontally disposed
Feeding subaisle 2, the lower section of feeding subaisle 2 are connected with the feed opening 3 being connected to feeding subaisle 2, the feeding subaisle 2
Also it is communicated with feeding main channel 9 arranged in a vertical direction, which is characterized in that the junction of the feeding subaisle 2 and feed opening 3
It is provided with accommodating chamber, is provided with material guide device in accommodating chamber, which includes baffle 7, offers blanking in the baffle 7
Slot is equipped with slidable blanking plate 4 in the blanking groove, the first cylinder 5 is connected with above accommodating chamber, the first cylinder 5 can
Baffle 7 is driven to move up and down and be connected to or close the connectivity part of feeding subaisle 2 and feeding main channel 9, blanking plate 4 is also connected with
Second cylinder 10, the second cylinder 10 can drive blanking plate 4 to move up and down and be connected to or close feeding subaisle 2 and feed opening 3
Connectivity part.
Blanking plate 4 can be free to slide by cylinder in the fluting of baffle 7 in the utility model, the portion of the first cylinder 5 connection
Space of the position between backing plate 6 and 7, baffle, therefore the first cylinder 5 does not influence the movement of lower section blanking plate 4, baffle 7 in running
With blanking plate 4 can respectively by the first cylinder 5 and the second cylinder 10 control stretch out and shrink, formed blanking state, backgauge state and
Discharge state.
Embodiment 2
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, the upper end of the baffle 7 is connected with 7, baffle for limit, is connected with connection between blanking plate 4 and the second cylinder 10
Bar is connected with cylinder mounting base between 9 outer wall of the second cylinder 10 and feeding main channel.
Baffle 7 in the present embodiment can make the position that is integral, while slotting on baffle 7 with 7, baffle should be there are
Enough wooden partition thickness is to guarantee the extruding for having sufficient intensity to bear material.
Embodiment 3
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, the gap between the blanking plate 4 and baffle 7 and 7, baffle is less than 0.1mm.
In the present embodiment, the gap between blanking plate 4 and baffle 7 and 7, baffle is limited to prevent material particles from gap
Middle leakage, therefore fit clearance should be much smaller than the grain diameter of material in actual use can be according to the actual conditions of material to matching
It closes situation to be adjusted, is considered as that fit clearance is too small to cause frictional force between component excessive, movement will receive obstruction.
Embodiment 4
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, the length of the blanking plate 4 is all larger than the open height of feeding subaisle 2 and the open height of feed opening 3.
In the present embodiment, the Design of length of blanking plate 4 is the open height greater than feeding subaisle 2 and feed opening 3, so that
There are surpluses for 4 upper and lower ends of blanking plate, rather than equal with open height, can prevent part from having error in assembly and operation
When cause opening cannot block and material leakage completely.
Embodiment 5
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, the feeding subaisle 2 is connected with motor close to one end of hopper 1, and the motor is connected with screw rod, and the screw rod protrudes into
In feeding subaisle 2.
The present embodiment conveys material using motor and screw rod, and blanking velocity and time can be effectively controlled, and avoids
Stopping also retaining in feeding subaisle 2 after conveying has a large amount of materials and continues to run in feeding main channel 9, convenient accurate control
The amount of material.
Claims (5)
1. a kind of electric wire extruder blanking leakage-proof device, including hopper (1), hopper (1) bottom is connected with horizontally disposed
Feeding subaisle (2), be connected with the feed opening (3) being connected to feeding subaisle (2) below feeding subaisle (2), it is described
Feeding subaisle (2) is also communicated with feeding main channel (9) arranged in a vertical direction, which is characterized in that the feeding subaisle (2)
The junction of feed opening (3) is provided with accommodating chamber, is provided with material guide device in accommodating chamber, which includes baffle (7),
Blanking groove is offered in the baffle (7), is equipped in the blanking groove slidable blanking plate (4), connects above accommodating chamber
It is connected to the first cylinder (5), the first cylinder (5) can drive baffle (7) to move up and down and be connected to or close feeding subaisle (2) and send
Expect the connectivity part of main channel (9), blanking plate (4) is also connected with the second cylinder (10), and the second cylinder (10) can drive blanking plate (4)
Move up and down and be connected to or close the connectivity part of feeding subaisle (2) and feed opening (3).
2. a kind of electric wire extruder blanking leakage-proof device according to claim 1, which is characterized in that the baffle (7)
Upper end be connected with the baffle head (8) for limit, be connected with connecting rod between blanking plate (4) and the second cylinder (10), second
Cylinder mounting base is connected between cylinder (10) and feeding main channel (9) outer wall.
3. a kind of electric wire extruder blanking leakage-proof device according to claim 1, which is characterized in that the blanking plate
(4) gap between baffle (7) and baffle head (8) is less than 0.1mm.
4. a kind of electric wire extruder blanking leakage-proof device according to claim 1, which is characterized in that the blanking plate
(4) length is all larger than the open height of feeding subaisle (2) and the open height of feed opening (3).
5. a kind of electric wire extruder blanking leakage-proof device according to claim 1, which is characterized in that the feeding pair is logical
Road (2) is connected with motor close to the one end of hopper (1), and the motor is connected with screw rod, and the screw rod protrudes into feeding subaisle (2)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722391.8U CN208948044U (en) | 2018-10-23 | 2018-10-23 | A kind of electric wire extruder blanking leakage-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722391.8U CN208948044U (en) | 2018-10-23 | 2018-10-23 | A kind of electric wire extruder blanking leakage-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208948044U true CN208948044U (en) | 2019-06-07 |
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ID=66742611
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722391.8U Active CN208948044U (en) | 2018-10-23 | 2018-10-23 | A kind of electric wire extruder blanking leakage-proof device |
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| CN (1) | CN208948044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963314A (en) * | 2020-01-06 | 2020-04-07 | 林泳鑫 | Automatic change blanking machine |
-
2018
- 2018-10-23 CN CN201821722391.8U patent/CN208948044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963314A (en) * | 2020-01-06 | 2020-04-07 | 林泳鑫 | Automatic change blanking machine |
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