CN202615930U - Stop-avoiding specification-rapid-change apparatus - Google Patents
Stop-avoiding specification-rapid-change apparatus Download PDFInfo
- Publication number
- CN202615930U CN202615930U CN 201220140658 CN201220140658U CN202615930U CN 202615930 U CN202615930 U CN 202615930U CN 201220140658 CN201220140658 CN 201220140658 CN 201220140658 U CN201220140658 U CN 201220140658U CN 202615930 U CN202615930 U CN 202615930U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- circular hole
- core rod
- shut down
- quick change
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a stop-avoiding specification-rapid-change apparatus, comprising a base capable of sleeving in a mold core. An external shape of the base is matched with an internal shape of the mold core. A line-bearing circular hole is disposed in a front end face of the base and an intake circular hole is arranged in a rear end face. A taper hole communicating the line-bearing circular hole with the intake circular hole is arranged in the base. The stop-avoiding specification-rapid-change apparatus provided by the utility model can realize to change the mould specification without stop and simplify operation of specification change, thereby saving consumption of energy materials.
Description
Technical field
The utility model relates to electric wire three-layer co-extruded cross-linking production line and uses mould, is specifically related to the conversion equipment of different size mould.
Background technology
Electric wire production is produced key equipment with the three-layer co-extruded cross-linking production line as a kind of quantity-produced electric wire, and structure and control system are complicated, and each startup-shutdown time, long energy consumption was big.When the conversion specification is produced, need shut down by conventional program and to block conductor thread core, just take out moulds such as the core rod that uses at production specification and die sleeve, clean out head and lead sebific duct, load onto moulds such as the core rod of wanting the production specification use and die sleeve more again.Whole conversion specification process will expend the long period; Wherein mainly be the time of shutting down dismounting mould and descaling machine headdress flower expense, also will spend 2-3 hour under the situation of skilled operation, owing to need to produce continuously; Whole process will continue to keep heating and discharge, and the energy and the consumption of materials are huge.
The utility model content
To the deficiency of above-mentioned prior art, it is the device of convertible different production specification moulds that the technical problem that the utility model will solve provides a kind of can not need the shutdown, simplifies the operation of specification conversion, thereby saves the consumption of energy goods and materials.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts does, a kind ofly exempts to shut down fast quick change specification device, comprises the pedestal that can be sleeved in the core rod; The external shape of pedestal and the interior shape of core rod coupling; The front end face of pedestal is provided with and holds the line circular hole, and rear end face is provided with the inlet circular hole, and base interior is provided with and is communicated with the bellmouth that holds line circular hole and inlet circular hole.The interior shape size of pedestal is provided with according to specification to be converted, during the conversion specification, directly is enclosed within the utility model in original core rod, and original core rod and pedestal after coupling is coincide are formed mould new, another kind of specification.
Further technical scheme is: pedestal is divided into upper impression and lower impressions, the mutual clamping of upper impression and lower impressions.Half-and-half be divided into two parts to pedestal, make when installing and can not need block conductor thread core, directly be enclosed within the clamping again of conductor thread core outside.
Further technical scheme is that the afterbody of upper impression, lower impressions has through hole.
A kind of preferred as the utility model, the external diameter of pedestal front end face is than the little 0.05-0.10 millimeter of internal diameter of core rod mould mouth.
A kind of preferred as the utility model, the degree of depth of holding the line circular hole and core rod to hold line length identical.
A kind of preferred as the utility model, the total length of pedestal is than the little 5-10 millimeter of total length of core rod.
The utility model a kind of exempts to shut down that fast quick change specification device can be realized need not shutting down and the conversion mould specification, simplifies the operation of conversion specification, thereby saves the consumption of energy goods and materials.
Description of drawings
Fig. 1 is a kind of structural representation of exempting to shut down fast quick change specification device of the utility model.
Fig. 2 is a kind of user mode figure that exempts to shut down fast quick change specification device of the utility model.
Wherein, 1, core rod; 11, bearing line area; 12, inner conical surface; 13, mould mouth; 2, pedestal; 21, mould mouth; 22, male cone (strobilus masculinus); 23, hold the line circular hole; 24, inlet circular hole; 25, conical through-hole; 26, upper impression; 27, lower impressions; 28, concavo-convex screens; 29, through hole.
Embodiment
As depicted in figs. 1 and 2, the utility model a kind of exempts to shut down fast quick change specification device, comprises the pedestal 2 in the core rod 1 that can be sleeved on first kind of production specification.The external shape of pedestal 2 is mated with the interior shape of core rod 1: the length of the length of the mould mouth 21 of pedestal 2 and the bearing line area 11 of core rod 1 is identical, and the angle of taper of the male cone (strobilus masculinus) 22 of pedestal 2 is identical with the angle of taper of the inner conical surface 12 of core rod 1.The front end face of pedestal 2 is provided with and holds line circular hole 23, and rear end face is provided with inlet circular hole 24, and pedestal 2 inside are provided with and are communicated with the conical through-hole 25 that holds line circular hole 23 and inlet circular hole 24.The size and the degree of depth of wherein holding line circular hole 23 are to decide according to second kind of production specification to be converted, and the diameter that holds line circular hole 23 is identical with the core rod internal diameter size of second kind of production specification, than the big 0.5-1mm of conductor thread core diameter of second kind of production specification.The degree of depth of holding line circular hole 23 is identical with the length of the bearing line area 11 of the core rod 1 of first kind of production specification, and promptly pedestal 2 has the hold line length identical with core rod 1.The external diameter of pedestal 2 front end faces is than the little 0.05-0.10mm of internal diameter of the mould mouth 13 of core rod 1, can assemble the location fast when making pedestal 2 covers install in the core rod 1 like this and don't can be shifted because of rocking.The total length of pedestal 2 is than the little 5-10mm of total length of core rod 1.2 pairs half of pedestals are divided into upper impression 26 and lower impressions 27, and both are respectively equipped with concavo-convex screens 28, and upper impression 26 and lower impressions 27 are located fast.The afterbody of upper impression 26, lower impressions 27 also is respectively equipped with through hole 29.
As shown in Figure 2, pedestal 2 covers install in the core rod 1, promptly become a kind of mould that is different from core rod 1 specification.During installation; Adorn upper impression 26, lower impressions 27 respectively from the both sides of conductor thread core (not drawing the figure) and to begin suit; Place conductor thread core between upper impression 26 and the lower impressions 27; Upper impression 26 and lower impressions 27 pack in the core rod 1 through concavo-convex screens 28 quick clampings, can realize need not shutdown, block conductor thread core and carry out specification conversion.
To one skilled in the art, can make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection range of the utility model claim all according to the technical scheme and the design of above description.
Claims (6)
1. exempt to shut down fast quick change specification device for one kind, it is characterized in that: comprise the pedestal that can be sleeved in the core rod; The external shape of pedestal and the interior shape of core rod coupling; The front end face of pedestal is provided with and holds the line circular hole, and rear end face is provided with the inlet circular hole, and base interior is provided with and is communicated with the bellmouth that holds line circular hole and inlet circular hole.
2. according to claim 1ly exempt to shut down fast quick change specification device, it is characterized in that: pedestal is divided into upper impression and lower impressions, the mutual clamping of upper impression and lower impressions.
3. according to claim 2ly exempt to shut down fast quick change specification device, it is characterized in that: the afterbody of upper impression, lower impressions has through hole.
4. describedly exempt to shut down fast quick change specification device according to any one of claim 1-3, it is characterized in that: the external diameter of pedestal front end face is than the little 0.05-0.10 millimeter of internal diameter of core rod mould mouth.
5. describedly exempt to shut down fast quick change specification device according to any one of claim 1-3, it is characterized in that: the degree of depth of holding the line circular hole and core rod to hold line length identical.
6. describedly exempt to shut down fast quick change specification device according to any one of claim 1-3, it is characterized in that: the total length of pedestal is than the little 5-10 millimeter of total length of core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220140658 CN202615930U (en) | 2012-04-01 | 2012-04-01 | Stop-avoiding specification-rapid-change apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220140658 CN202615930U (en) | 2012-04-01 | 2012-04-01 | Stop-avoiding specification-rapid-change apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615930U true CN202615930U (en) | 2012-12-19 |
Family
ID=47349606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220140658 Expired - Lifetime CN202615930U (en) | 2012-04-01 | 2012-04-01 | Stop-avoiding specification-rapid-change apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381430A (en) * | 2013-07-26 | 2013-11-06 | 浙江长兴威尔鹰电缆科技有限公司 | Cable forming die |
-
2012
- 2012-04-01 CN CN 201220140658 patent/CN202615930U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381430A (en) * | 2013-07-26 | 2013-11-06 | 浙江长兴威尔鹰电缆科技有限公司 | Cable forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |