CN219696155U - Double-die core suspension painting die - Google Patents
Double-die core suspension painting die Download PDFInfo
- Publication number
- CN219696155U CN219696155U CN202320336712.5U CN202320336712U CN219696155U CN 219696155 U CN219696155 U CN 219696155U CN 202320336712 U CN202320336712 U CN 202320336712U CN 219696155 U CN219696155 U CN 219696155U
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- China
- Prior art keywords
- mold
- die
- paint
- core
- sleeve
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- 238000010422 painting Methods 0.000 title claims abstract description 21
- 239000000725 suspension Substances 0.000 title claims abstract description 11
- 239000003973 paint Substances 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Processes Specially Adapted For Manufacturing Cables (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model discloses a double-mold core floating paint mold, which is characterized by comprising the following components: the die sleeve (1), the die sleeve (1) is hollow tubular; the two mold cores (2) are arranged, the two mold cores (2) are respectively and detachably arranged at two ends of the mold sleeve (1), the two mold cores (2) are respectively provided with a wire through hole (3), and the wire through holes (3) are used for adjusting paint films of the insulated wires; the side wall of the die sleeve (1) is provided with a liquid discharge hole (4) penetrating through the side wall, the liquid discharge hole (4) is positioned between the two die cores (2), and the liquid discharge hole (4) is used for discharging liquid in the die sleeve (1). Through the double-mould core design at the upper end and the lower end, the insulated wire coated with the paint liquid is fixed at two points when passing through the suspension painting mould, so that the insulated wire is ensured not to deviate between the two points, the adjustment of the uniformity of the paint film of the insulated wire is performed between the two points, and the insulated wire is fully ensured not to deviate when the uniformity of the paint film is adjusted.
Description
Technical Field
The utility model relates to the field of insulated wire production, in particular to a double-die core suspension painting die.
Background
At present, a vertical type painting platform adopts a suspension painting mould to paint an insulated wire, and when the vertical type painting platform is used, the insulated wire passes through a paint storage platform, then the insulated wire coated with the insulated paint passes through the painting mould, and the mould core of the painting mould scrapes redundant insulated paint on the surface of the insulated wire, so that the thickness of a paint film is controlled. Along with the gradual improvement of the environmental protection requirement, the solid content and the viscosity of the insulating paint are increased, so that the insulated wire can apply larger impact force to the painting mold in the wiring process, and the painting mold is easy to deviate under the impact force. To cope with this problem, the required self-positioning effect is currently achieved mostly by limiting the weight of the painting mold, i.e., the insulated wire vertically passes through the painting mold from bottom to top when being routed, and the gravity of the mold itself and the impact force exerted by the insulated wire are offset by limiting the weight of the painting mold, so that the painting mold is kept in a suspended state. The thickness uniformity of the paint film of the insulated wire is difficult to ensure by the existing floating paint mold, and further improvement is needed on the basis.
Disclosure of Invention
The utility model aims to provide a double-mold core suspension painting mold capable of effectively guaranteeing uniformity of an insulating wire paint film, which comprises the following specific technical scheme:
a dual-die core paint suspension mold comprising: the die sleeve is hollow and tubular; the two mold cores are detachably arranged at two ends of the mold sleeve respectively, and are provided with wire through holes for adjusting paint films of the insulated wires; the side wall of the die sleeve is provided with a liquid discharge hole penetrating through the side wall, the liquid discharge hole is positioned between the two die cores, and the liquid discharge hole is used for discharging liquid in the die sleeve.
The outer side wall of the die sleeve is provided with a plurality of annular grooves, and the annular grooves are used for being matched with other parts or adjusting dead weight by additionally arranging a balancing weight.
The two mold cores are arranged with the mold sleeve in a detachable mode through clamp springs.
The two mold cores are respectively an upper mold core arranged at the upper end of the mold sleeve and a lower mold core arranged at the lower end of the mold sleeve, an upper wire passing hole is formed in the upper mold core, a lower wire passing hole is formed in the lower mold core, the lower wire passing hole is used for scraping redundant paint liquid of the insulated wire, the upper wire passing hole is used for further adjusting the uniformity of the paint film of the insulated wire, and the liquid draining hole is used for draining the paint liquid scraped by the upper wire passing hole.
2-5 annular grooves are formed; the annular groove at the uppermost end is used for being matched with other parts, and the rest annular grooves are used for adjusting dead weight by additionally arranging the balancing weights.
The balancing weight is of a semicircular ring structure embedded with the annular groove.
The technical scheme of the utility model has the following beneficial technical effects: through the double-mould core design at the upper end and the lower end, two points of the insulated wire coated with the paint liquid are fixed when the double-mould core suspension painting mould passes through, so that the insulated wire is ensured not to deviate between the two points, and the adjustment of the uniformity of the paint film of the insulated wire is ensured to occur between the two points, namely, the design of the utility model fully ensures that the insulated wire is not deviated when the uniformity of the paint film is adjusted, thereby improving the uniformity of a paint film and further effectively improving the overall painting quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
wherein: 1-die sleeve, 2-die core, 3-wire passing hole, 4-liquid discharging hole, 5-annular groove, 6-balancing weight and 7-clamp spring.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
A dual-die core 2 floating paint die, comprising: the die sleeve 1 is hollow and tubular; the two mold cores 2 are arranged, the two mold cores 2 are respectively and detachably arranged at two ends of the mold sleeve 1, the two mold cores 2 are respectively provided with a wire through hole 3, and the wire through holes 3 are used for adjusting paint films of insulated wires; the side wall of the die sleeve 1 is provided with a liquid discharge hole 4 penetrating through the side wall, the liquid discharge hole 4 is positioned between the two die cores 2, and the liquid discharge hole 4 is used for discharging liquid in the die sleeve 1. Through the design of the double-mould core 2 at the upper end and the lower end, two points of the insulated wire coated with the paint liquid are fixed when the paint mould is suspended by the double-mould core 2, so that the insulated wire is ensured not to deviate between the two points, and the adjustment of the uniformity of the paint film of the insulated wire is ensured to occur between the two points, namely, the design of the utility model fully ensures that the insulated wire is not deviated when the uniformity of the paint film is adjusted, thereby improving the uniformity of a paint film and further effectively improving the overall painting quality.
The outer side wall of the die sleeve 1 is provided with 2-5 annular grooves 5; the ring groove 5 at the uppermost end is used for being matched with other parts, and the rest ring grooves 5 are used for adjusting dead weight by additionally arranging the balancing weight 6. The balancing weight 6 is of a semicircular ring structure embedded with the annular groove 5. When the solid content and viscosity of the insulating paint change, the dead weight of the die also needs to change in order to suspend the die, but in the prior art, the whole die needs to be replaced mostly, and the production progress of the whole production line is delayed by the scheme. Therefore, the utility model enables the dead weight of the whole die to be adjusted through the matching of the annular groove 5 and the corresponding balancing weight 6, so that the balancing weight 6 is only required to be increased or reduced when the solid content and the viscosity of the insulating paint change.
The two mold cores 2 are detachably arranged with the mold sleeve 1 by adopting the clamp springs 7. To facilitate replacement or maintenance of the mould core 2.
The two mold cores 2 are respectively an upper mold core arranged at the upper end of the mold sleeve and a lower mold core arranged at the lower end of the mold sleeve, an upper wire passing hole is formed in the upper mold core, a lower wire passing hole is formed in the lower mold core, the lower wire passing hole is used for scraping redundant paint liquid of an insulated wire, the upper wire passing hole is used for further adjusting the uniformity of the paint film of the insulated wire, and the liquid draining hole 4 is used for draining the paint liquid scraped by the upper wire passing hole.
When the insulated wire coated with the paint liquid sequentially passes through the lower-end wire passing hole and the upper-end wire passing hole, the lower-end wire passing hole scrapes redundant paint liquid on the insulated wire when the insulated wire passes through the lower-end wire passing hole, and the upper-end wire passing hole reshapes a paint film of the insulated wire when the insulated wire passes through the upper-end wire passing hole again, and the paint liquid scraped by the upper-end wire passing hole is discharged through the liquid discharge hole 4.
Claims (6)
1. A dual-die core paint suspension mold comprising:
the die sleeve (1), the die sleeve (1) is hollow tubular;
the mold cores (2) are arranged in two, the two mold cores (2) are respectively and detachably arranged at two ends of the mold sleeve (1), the two mold cores (2) are respectively provided with a wire passing hole (3), and the wire passing holes (3) are used for adjusting paint films of insulated wires;
the die sleeve is characterized in that a liquid discharge hole (4) penetrating through the side wall is formed in the side wall of the die sleeve (1), the liquid discharge hole (4) is located between the two die cores (2), and the liquid discharge hole (4) is used for discharging liquid in the die sleeve (1).
2. The double-die core suspension painting die as claimed in claim 1, characterized in that a plurality of annular grooves (5) are formed in the outer side wall of the die sleeve (1), and the annular grooves (5) are used for matching parts or adjusting dead weight by adding a balancing weight (6).
3. The dual-die core floating paint die as claimed in claim 1, wherein both die cores (2) are detachably arranged with the die sleeve (1) by using snap springs (7).
4. The double-mold-core suspension painting mold according to claim 1, wherein the two mold cores (2) are respectively an upper mold core arranged at the upper end of the mold sleeve (1) and a lower mold core arranged at the lower end of the mold sleeve (1), an upper wire passing hole is arranged on the upper mold core, a lower wire passing hole is arranged on the lower mold core, the lower wire passing hole is used for scraping off redundant paint liquid of an insulated wire, the upper wire passing hole is used for further adjusting the uniformity of paint film of the insulated wire, and the liquid discharging hole (4) is used for discharging the paint liquid scraped off by the upper wire passing hole.
5. The dual-core floating paint die as claimed in claim 2, wherein the annular grooves (5) are provided with 2-5; the annular groove (5) at the uppermost end is used for matching among components, and the rest of the annular grooves (5) are used for adjusting dead weight through matching with the balancing weight (6).
6. The double-mould core floating paint coating mould according to claim 5, wherein the balancing weight (6) is of a semicircular ring structure which is embedded with the annular groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336712.5U CN219696155U (en) | 2023-02-28 | 2023-02-28 | Double-die core suspension painting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336712.5U CN219696155U (en) | 2023-02-28 | 2023-02-28 | Double-die core suspension painting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696155U true CN219696155U (en) | 2023-09-15 |
Family
ID=87945121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320336712.5U Active CN219696155U (en) | 2023-02-28 | 2023-02-28 | Double-die core suspension painting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696155U (en) |
-
2023
- 2023-02-28 CN CN202320336712.5U patent/CN219696155U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |