CN102814880A - Permanent non-stick type plastic welding mold and welding machine with permanent non-stick type plastic welding mold - Google Patents
Permanent non-stick type plastic welding mold and welding machine with permanent non-stick type plastic welding mold Download PDFInfo
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- CN102814880A CN102814880A CN2012102739485A CN201210273948A CN102814880A CN 102814880 A CN102814880 A CN 102814880A CN 2012102739485 A CN2012102739485 A CN 2012102739485A CN 201210273948 A CN201210273948 A CN 201210273948A CN 102814880 A CN102814880 A CN 102814880A
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- polytetrafluoroethylene
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Abstract
The invention relates to a permanent non-stick type plastic welding mold. The permanent non-stick type plastic welding mold comprises a hot mold, wherein a polytetrafluoroethylene heating strip for contact heating of weld assemblies is fixed on the hot mold. The polytetrafluoroethylene heating strip can be embedded in the hot mold and is fixed by bolts; and the polytetrafluoroethylene heating strip can be fixed by the following structure: an I-shaped slot is arranged on the upper surface of the hot mold, an I-shaped block matched with the structure of the I-shaped slot is arranged at the lower part of the polytetrafluoroethylene heating strip, and the polytetrafluoroethylene heating strip and the hot mold are fixed by the match of the I-shaped block and the I-shaped slot. The invention further discloses a contact type hot plate welding machine provided with the permanent non-stick type plastic welding mold. Teflon is made to be a strip which is fixed on the hot mold, so that the condition that the hot mold and the plastic welding assemblies are stuck with molten plastics after the hot mold and the plastic welding assemblies are contacted and heated is prevented, and the teflon is fixed on the hot mold for a long time without dropping out; and compared with the prior art, the permanent non-stick type plastic welding mold and the contact type hot plate welding machine with the permanent non-stick type plastic welding mold have the advantages that the work efficiency is greatly improved, and the quality of a plastic welding product is guaranteed.
Description
Technical field
The present invention and a kind of permanent not sticking formula plastically welding mould and bonding machine thereof belong to field of mechanical technique.
Background technology
The existing contact hot plate welding is met sb. at the airport, during work its hot-die to Plastic Welding part Contact Heating after, the molten plastic that often occurs on the weldment is bonded on the METAL HEATING PROCESS muscle, makes the heating muscle can't separate with molten plastic.Even after drawing back by force, also can paste plastics on the METAL HEATING PROCESS muscle, need cleaning, reduced operating efficiency.For this reason, the applicant once found out on the METAL HEATING PROCESS muscle of hot-die, coat iron not the dragon (polytetrafluoroethylene (PTFE)), utilize iron not the dragon not viscosity, solved the problems referred to above to a certain extent.But still have following defective: be coated on the METAL HEATING PROCESS muscle iron not dragon drop easily, it is not imperial to need on hot-die, to be coated with iron after dropping again, troublesome poeration, operating efficiency is still lower; And operating personnel can not stare at hot-die always, be difficult to come to light after causing iron not dragon dropping, so the molten plastic on the weldment still often are bonded on the hot-die.
Summary of the invention
To defective of the prior art, it is a kind of to not being stained with the permanent not sticking formula plastically welding mould and the bonding machine thereof of molten plastic after the Plastic Welding part Contact Heating that the present invention provides.
For reaching the technical scheme that the present invention of foregoing invention purpose adopted be:
Permanent not sticking formula plastically welding mould comprises hot-die, it is characterized in that being fixed with on the said hot-die polytetrafluoroethylene (PTFE) fire-bar that is used for weldment is carried out Contact Heating.
As the further optimization to technique scheme, said hot-die is an aluminum dipping form.
As the further optimization to technique scheme, said polytetrafluoroethylene (PTFE) fire-bar embeds in the said hot-die, and fixes through screw.
As further optimization to technique scheme; Said hot-die upper surface is shaped on the I-shaped groove; Said polytetrafluoroethylene (PTFE) fire-bar bottom is shaped on the I-shaped piece that matches with said I-shaped groove structure, between said polytetrafluoroethylene (PTFE) fire-bar and the said hot-die through fixing said I-shaped piece and cooperating of said I-shaped groove.
The present invention has also put down in writing a kind of contact hot plate welding and has met sb. at the airport, and it is characterized in that being equipped with on the said bonding machine frame above-mentioned permanent not sticking formula plastically welding mould.
The present invention with iron not dragon process strip and be fixed on the hot-die; Both prevented to be stained with molten plastic after hot-die is to Plastic Welding part Contact Heating; Make the not imperial extended immobilization of iron on hot-die, can not drop again; Compared with prior art, significantly improve operating efficiency, and guaranteed the quality of Plastic Welding product.
Below in conjunction with accompanying drawing embodiment of the present invention is further specified.
Description of drawings
Fig. 1 is the structural representation of a kind of preferred embodiments of the present invention;
Fig. 2 is the plan structure sketch map of Fig. 1;
Fig. 3 is the cutaway view of A-A direction among Fig. 2;
Fig. 4 is the polytetrafluoroethylene (PTFE) fire-bar of the another kind of preferred embodiments of the present invention and the sketch map of hot-die fixed structure.
The specific embodiment
Embodiment one:
Shown in Fig. 1-3, a kind of permanent not sticking formula plastically welding mould comprises hot-die 1, is fixed with the polytetrafluoroethylene (PTFE) fire-bar 2 that is used for weldment is carried out Contact Heating on the said hot-die 1.Hot-die 1 wherein is an aluminum dipping form.Said polytetrafluoroethylene (PTFE) fire-bar 2 embeds in the said hot-die 1, knocks in screw 3 in the side direction of polytetrafluoroethylene (PTFE) fire-bar 2, fixes through 3 pairs of hot-dies of screw 1 and polytetrafluoroethylene (PTFE) fire-bar 2.
Embodiment two:
The difference of present embodiment and embodiment one is the fixed form of polytetrafluoroethylene (PTFE) fire-bar 2 and hot-die 1; Its concrete structure is: hot-die 1 upper surface is shaped on I-shaped groove 11; Said polytetrafluoroethylene (PTFE) fire-bar 2 bottoms are shaped on the I-shaped piece 21 that matches with said I-shaped groove 11 structures, between said polytetrafluoroethylene (PTFE) fire-bar 2 and the said hot-die 1 through fixing said I-shaped piece 21 and cooperating of said I-shaped groove 11.
The invention also discloses a kind of contact bonding machine, the described permanent not sticking formula plastically welding mould of above-mentioned arbitrary embodiment is installed on the said bonding machine frame.
More than describe preferred embodiment of the present invention in detail.The ordinary skill that should be appreciated that this area need not creative work and just can design according to the present invention make many modifications and variation.Therefore, all technical staff in the art on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should fall in protection scope of the present invention under this invention's idea.
Claims (5)
1. permanent not sticking formula plastically welding mould comprises hot-die (1), it is characterized in that being fixed with on the said hot-die (1) the polytetrafluoroethylene (PTFE) fire-bar (2) that is used for weldment is carried out Contact Heating.
2. permanent not sticking formula plastically welding mould according to claim 1 is characterized in that said hot-die (1) is an aluminum dipping form.
3. permanent not sticking formula plastically welding mould according to claim 1 is characterized in that said polytetrafluoroethylene (PTFE) fire-bar (2) embeds in the said hot-die (1), and fixes through screw (3).
4. permanent not sticking formula plastically welding mould according to claim 1; It is characterized in that said hot-die (1) upper surface is shaped on I-shaped groove (11); Said polytetrafluoroethylene (PTFE) fire-bar (2) bottom is shaped on the I-shaped piece (21) that matches with said I-shaped groove (11) structure, between said polytetrafluoroethylene (PTFE) fire-bar (2) and the said hot-die (1) through fixing said I-shaped piece (21) and cooperating of said I-shaped groove (11).
5. the contact hot plate welding is met sb. at the airport, and it is characterized in that being equipped with on the said bonding machine frame the described permanent not sticking formula plastically welding mould of above-mentioned arbitrary claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102739485A CN102814880A (en) | 2012-08-03 | 2012-08-03 | Permanent non-stick type plastic welding mold and welding machine with permanent non-stick type plastic welding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102739485A CN102814880A (en) | 2012-08-03 | 2012-08-03 | Permanent non-stick type plastic welding mold and welding machine with permanent non-stick type plastic welding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102814880A true CN102814880A (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102739485A Pending CN102814880A (en) | 2012-08-03 | 2012-08-03 | Permanent non-stick type plastic welding mold and welding machine with permanent non-stick type plastic welding mold |
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| CN (1) | CN102814880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284556A (en) * | 2017-12-31 | 2018-07-17 | 江苏叶迪车灯有限公司 | Car light housing manufacturing equipment hot plate mold |
| CN111664222A (en) * | 2020-05-27 | 2020-09-15 | 上海久罗机电设备有限公司 | Chicken manure conveyer belt welding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5916600A (en) * | 1996-09-06 | 1999-06-29 | Donnelly Corporation | Mold assembly for holding a sheet of glass during molding |
| CN1832841A (en) * | 2003-06-10 | 2006-09-13 | 法国圣戈班玻璃厂 | Method for over-moulding a glazing, sealing joints and a mould for carrying out said method |
| TW201041710A (en) * | 2009-05-22 | 2010-12-01 | Hon Hai Prec Ind Co Ltd | Method for manufacturing flexible mold |
| CN202727343U (en) * | 2012-08-03 | 2013-02-13 | 钱仁武 | Permanent non-cohesive plastic fusion welding die and welding machine for same |
-
2012
- 2012-08-03 CN CN2012102739485A patent/CN102814880A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5916600A (en) * | 1996-09-06 | 1999-06-29 | Donnelly Corporation | Mold assembly for holding a sheet of glass during molding |
| CN1832841A (en) * | 2003-06-10 | 2006-09-13 | 法国圣戈班玻璃厂 | Method for over-moulding a glazing, sealing joints and a mould for carrying out said method |
| TW201041710A (en) * | 2009-05-22 | 2010-12-01 | Hon Hai Prec Ind Co Ltd | Method for manufacturing flexible mold |
| CN202727343U (en) * | 2012-08-03 | 2013-02-13 | 钱仁武 | Permanent non-cohesive plastic fusion welding die and welding machine for same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284556A (en) * | 2017-12-31 | 2018-07-17 | 江苏叶迪车灯有限公司 | Car light housing manufacturing equipment hot plate mold |
| CN111664222A (en) * | 2020-05-27 | 2020-09-15 | 上海久罗机电设备有限公司 | Chicken manure conveyer belt welding machine |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20121212 |