CN204566472U - One moulds goods bonding die - Google Patents
One moulds goods bonding die Download PDFInfo
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- CN204566472U CN204566472U CN201520087160.4U CN201520087160U CN204566472U CN 204566472 U CN204566472 U CN 204566472U CN 201520087160 U CN201520087160 U CN 201520087160U CN 204566472 U CN204566472 U CN 204566472U
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Abstract
The utility model discloses one and mould goods bonding die, comprise base and be located at the first patrix, the second patrix on base, described first patrix, the second patrix are located at the arranged on left and right sides of base respectively, and it is corresponding with base, form the first die cavity, the second die cavity, described first die cavity, the second die cavity splice mutually, and be formed with welding die cavity between the two, the cross section of this welding die cavity and need the end face between the first weldment of welding, the second weldment suitable, and the upper middle side part of this welding die cavity is provided with and tamps material district; It also comprises Welding mechanism, and this Welding mechanism comprises the briquetting machine corresponding with described welding die cavity and thermofusion device, it is characterized in that, the medial surface of described welding die cavity is provided with back-off, by the plastic cement fastening of weld in welding die cavity.The utility model moulds the concrete structure of goods bonding die by improving, make it more scientific and reasonable in compacting, temperature control, location, ensures the stay in grade in fusion process.
Description
Technical field
The utility model relates to mould, and particularly one moulds goods bonding die.
Background technology
At present, two or more splicing of moulding between goods, the general form adopting injection moulding, i.e. shape between two working of plastics of welding as required, stitching position, designs corresponding injection mold, carries out quadric injection mould, is linked into an integrated entity by two working of plastics.But this mode, it is with high costs, is only applicable to the situation produced in enormous quantities.If the melting splicing in a small amount or even between a few working of plastics, then adopt common bonding die can be more reasonable.But traditional bonding die, although its structure is simple, but extremely not science, after dissolving precision and effect all non-constant, particularly welding, in the process of cooling and shaping, due to the reason such as pressurize, location, welding cavity design be unreasonable, cause the contraction distortion problem of plastics serious, the final product formed, the plastic portions at its splicing position, there is moderate finite deformation, and easily get loose.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, provides one to mould goods bonding die.
The utility model for the adopted technical scheme that achieves the above object is:.
One moulds goods bonding die, comprise base and be located at the first patrix, the second patrix on base, described first patrix, the second patrix are located at the arranged on left and right sides of base respectively, and it is corresponding with base, form the first die cavity, the second die cavity, described first die cavity, the second die cavity splice mutually, and be formed with welding die cavity between the two, the cross section of this welding die cavity and need the end face between the first weldment of welding, the second weldment suitable, and the upper middle side part of this welding die cavity is provided with and tamps material district; It also comprises Welding mechanism, this Welding mechanism comprises the briquetting machine corresponding with described welding die cavity and thermofusion device, it is characterized in that, the medial surface of described welding die cavity is provided with back-off, by the plastic cement fastening of weld in welding die cavity, prevent contraction distortion.
Further, described back-off is strip " ︺ " shape groove.
Further, the upper and lower medial surface of described welding die cavity is all provided with back-off.
Further, the wide 0.5mm-2mm of described back-off, dark 0.5mm-2mm.
Further, the upper medial surface of described welding die cavity is provided with compression inclined-plane, and this compression inclined-plane comprises the first inclined-plane, the second inclined-plane, lays respectively at the left and right sides of tamping material district, and become " ﹀ " shape to tilt to central authorities from high to low, the plastic cement of weld is pressed in welding die cavity.
Further, described first inclined-plane, second tiltedly becomes 3-5 ° of angle with horizontal plane.
Further, described briquetting machine comprise be located at tamp material district above binder cylinder, with tamp the binder slide block and rise/fall limit assembly of expecting that district is suitable, described binder slide block lower shape is corresponding with the splicing position between the first weldment, the second weldment; Described thermofusion device comprises is located at thermocouple around welding die cavity and temp probe.
Further, it also comprises clamping mechanism, and this clamping mechanism comprises is located at the first patrix, guide pillar between the second patrix and base, and the cylinder be connected with the first patrix, the second patrix.
Further, it also comprises detent mechanism, and this detent mechanism comprises is located at the first patrix, positioning pin column between the second patrix and base.
Further, described first patrix, the second patrix are integrated structure.
The utility model has the following advantages: by improving the concrete structure moulding goods bonding die, make it more scientific and reasonable in compacting, temperature control, location, ensures the stay in grade in fusion process.Particularly, adopt the welding cavity design of anti-shrinkage distortion, inside welding die cavity, form back-off, compress inclined-plane, by the plastic cement fastening of weld, be pressed in welding die cavity, prevent the distortion of hypersystole and weld.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and detailed description of the invention, is described further the utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is A portion structural representation in Fig. 1;
Fig. 3 is the cross section structure schematic diagram of Fig. 1;
In figure: base 1; First patrix 2; Second patrix 3; First die cavity 4; Second die cavity 5; Welding die cavity 6; Tamp material district 7; Back-off 8; Compress inclined-plane 9; Binder cylinder 10; Binder slide block 11; Thermocouple 12; Temp probe 13; Guide pillar 14; Cylinder 15; Positioning pin column 16.
Detailed description of the invention:
See Fig. 1, 2, what the present embodiment provided moulds goods bonding die, comprise base 1 and be located at the first patrix 2 on base 1, second patrix 3 (wherein, first patrix 2, second patrix 3 is integrated structure), described first patrix 2, second patrix 3 is located at a left side for base 1 respectively, right both sides, and it is corresponding with base 1, form the first die cavity 4, second die cavity 5, described first die cavity 4, second die cavity 5 splices mutually, and be formed with welding die cavity 6 between the two, cross section and first weldment needing welding of this welding die cavity 6, end face between second weldment is suitable, and the upper middle side part of this welding die cavity 6 be provided with tamp material district 7, it also comprises Welding mechanism, this Welding mechanism comprises the briquetting machine corresponding with described welding die cavity and thermofusion device, it is characterized in that, the medial surface of described welding die cavity 6 is provided with back-off 8, by the plastic cement fastening of weld in welding die cavity 6, prevent contraction distortion.
Particularly, the upper and lower medial surface of described welding die cavity 6 is all provided with back-off 8.Described back-off 8 is strip " ︺ " shape groove.The wide 0.5mm-2mm of described back-off 8, dark 0.5mm-2mm.
Particularly, the upper medial surface of described welding die cavity 6 is provided with and compresses inclined-plane 9, and this compression inclined-plane 9 comprises the first inclined-plane, the second inclined-plane, lays respectively at the left and right sides of tamping material district 7, and become " ﹀ " shape to tilt to central authorities from high to low, the plastic cement of weld is pressed in welding die cavity 6.Wherein, described first inclined-plane, second tiltedly becomes 3-5 ° of angle with horizontal plane.
Particularly, described briquetting machine comprise be located at tamp material district 7 above binder cylinder 10, with tamp the binder slide block 11 and rise/fall limit assembly of expecting that district 7 is suitable, described binder slide block 11 lower shape is corresponding with the splicing position between the first weldment, the second weldment; Described thermofusion device comprises is located at thermocouple 12 around welding die cavity and temp probe 13.
Particularly, it also comprises clamping mechanism, and this clamping mechanism comprises the guide pillar 14 be located between the first patrix 2, second patrix 3 and base 1, and the cylinder 15 be connected with the first patrix 2, second patrix 3.
Particularly, it also comprises detent mechanism, and this detent mechanism comprises the positioning pin column 16 be located between the first patrix 2, second patrix 3 and base 1.
The utility model is not limited to above-mentioned embodiment, adopt the technical characteristic identical or approximate with the utility model above-described embodiment, and other obtaining moulds goods bonding die, all within protection domain of the present utility model.
Claims (10)
1. mould goods bonding die for one kind, comprise base and be located at the first patrix, the second patrix on base, described first patrix, the second patrix are located at the arranged on left and right sides of base respectively, and it is corresponding with base, form the first die cavity, the second die cavity, described first die cavity, the second die cavity splice mutually, and be formed with welding die cavity between the two, the cross section of this welding die cavity and need the end face between the first weldment of welding, the second weldment suitable, and the upper middle side part of this welding die cavity is provided with and tamps material district; Described goods bonding die of moulding also comprises Welding mechanism, this Welding mechanism comprises the briquetting machine corresponding with described welding die cavity and thermofusion device, it is characterized in that, the medial surface of described welding die cavity is provided with back-off, by the plastic cement fastening of weld in welding die cavity.
2. according to claim 1ly mould goods bonding die, it is characterized in that, described back-off is strip " ︺ " shape groove.
3. according to claim 1 and 2ly mould goods bonding die, it is characterized in that, the upper and lower medial surface of described welding die cavity is all provided with back-off.
4. according to claim 3ly mould goods bonding die, it is characterized in that, the wide 0.5mm-2mm of described back-off, dark 0.5mm-2mm.
5. according to claim 1ly mould goods bonding die, it is characterized in that, the upper medial surface of described welding die cavity is provided with compression inclined-plane, this compression inclined-plane comprises the first inclined-plane, the second inclined-plane, lay respectively at the left and right sides of tamping material district, and become " ﹀ " shape to tilt to central authorities from high to low, the plastic cement of weld is pressed in welding die cavity.
6. according to claim 5ly mould goods bonding die, it is characterized in that, described first inclined-plane, second tiltedly becomes 3-5 ° of angle with horizontal plane.
7. according to claim 1ly mould goods bonding die, it is characterized in that, described briquetting machine comprise be located at tamp material district above binder cylinder, with tamp the binder slide block and rise/fall limit assembly of expecting that district is suitable, described binder slide block lower shape is corresponding with the splicing position between the first weldment, the second weldment; Described thermofusion device comprises is located at thermocouple around welding die cavity and temp probe.
8. according to claim 1ly mould goods bonding die, it is characterized in that, it also comprises clamping mechanism, and this clamping mechanism comprises is located at the first patrix, guide pillar between the second patrix and base, and the cylinder be connected with the first patrix, the second patrix.
9. according to claim 1ly mould goods bonding die, it is characterized in that, it also comprises detent mechanism, and this detent mechanism comprises is located at the first patrix, positioning pin column between the second patrix and base.
10. according to claim 1ly mould goods bonding die, it is characterized in that, described first patrix, the second patrix are integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087160.4U CN204566472U (en) | 2015-02-05 | 2015-02-05 | One moulds goods bonding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087160.4U CN204566472U (en) | 2015-02-05 | 2015-02-05 | One moulds goods bonding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204566472U true CN204566472U (en) | 2015-08-19 |
Family
ID=53859158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087160.4U Expired - Fee Related CN204566472U (en) | 2015-02-05 | 2015-02-05 | One moulds goods bonding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204566472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099207A (en) * | 2017-12-22 | 2018-06-01 | 宁波敏实汽车零部件技术研发有限公司 | A kind of melting attachment device of multilayer material |
-
2015
- 2015-02-05 CN CN201520087160.4U patent/CN204566472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099207A (en) * | 2017-12-22 | 2018-06-01 | 宁波敏实汽车零部件技术研发有限公司 | A kind of melting attachment device of multilayer material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |