CN1663758A - Glue line heating device of zigzag veneer longitudinal splicer - Google Patents
Glue line heating device of zigzag veneer longitudinal splicer Download PDFInfo
- Publication number
- CN1663758A CN1663758A CN 200410015505 CN200410015505A CN1663758A CN 1663758 A CN1663758 A CN 1663758A CN 200410015505 CN200410015505 CN 200410015505 CN 200410015505 A CN200410015505 A CN 200410015505A CN 1663758 A CN1663758 A CN 1663758A
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- CN
- China
- Prior art keywords
- central tube
- tree lace
- heater
- heating
- nozzle
- 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.)
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Abstract
The invention is the glue thread heating equipment of a tooth glue single-board longitudinal splicing machine, which comprise the nozzle, the heatheat central tube, the glue thread heater. It is characterized in that the central tube heater directly connects the heathead central tube, the nozzle is made from Teflon, the internal layer of the central tube is coated with Teflon, and the central tube connects the central heater and the air conditioning tube. The temperature of the whole heathead central tube is the same, and the relatively high temperature ensures the heat melting state of the glue threads equal and consistent; the Teflon material of the nozzle does not have affinity with the heat melt of the glue threads. The air conditioning tube ensures the fast decreasing of the temperature of the central tube and the nozzle when machine stopping so as to solidify the melted glue threads and unblocking of the nozzle.
Description
Technical field
The present invention relates to a kind of woodworking machinery technical field, especially a kind of tree lace heater of carpenter's glue splicing machine.
Background technology
At present, tree lace heater of the prior art is heated inhomogeneous in a heating central tube by tree lace; during the splicing wood chip; tree lace can discontinuous occur at the seam mouth and break away from, and makes the wood chip after splicing is finished not reach quality requirement, and nozzle adopts metal material; when the collodion silk hot melt is liquid; when the easy plug nozzle of collodion silk, splicing machine are shut down, in a heating central tube and the nozzle temperature; still very high, the hot melt attitude of collodion silk is difficult for solidifying.
Summary of the invention
The objective of the invention is: the tree lace heater that the longitudinal spliced machine of a kind of profile of tooth tree lace veneer is provided, it can not only make tree lace be heated evenly in a heating central tube and reach the hot melt state, the liquid nonchoking nozzle of collodion silk hot melt, collodion silk hot melt attitude is easily solidified, and the seam mouth of wood chip discontinuous can not occur and break away from, and splices the finished product that and conforms to quality requirements.
The present invention is achieved in that the tree lace heater of the longitudinal spliced machine of a kind of profile of tooth tree lace veneer comprises nozzle, a heating central tube, tree lace heater, the tree lace heater is made up of stainless steel tube shell, the insulation tube of making heating pipe, helical form heating wire, its special character is: have one directly to connect for the central tube heater of a heating central tube heating with a heating central tube, the inner chamber of central tube heater communicates with the inner chamber of a heating central tube.
The material of nozzle is a polytetrafluoroethylene.
There is a refrigerator pipe to connect, and communicates with a heating central tube inner chamber with a heating central tube.
A heating resistant to elevated temperatures polytetrafluoroethylene of central tube liner one deck.
One one-way throttle valve is installed on refrigerator pipe, does on the insulation tube of heating pipe one-way throttle valve to be installed.
The tree lace heater of the longitudinal spliced machine of profile of tooth tree lace veneer of the present invention, a heating central tube connects with a central tube heater, make a whole heating central tube temperature uniformity, make tree lace be issued to the hot melt state in the effect that removes at the tree lace heater, and the bulk temperature of a heating central tube is higher, has guaranteed the hot melt state uniformity of tree lace; The resistant to elevated temperatures polytetrafluoroethylene (PTFE) of nozzle liner one deck, polytetrafluoroethylene (PTFE) is high temperature resistant and tree lace hot melt liquid state is not affine, and can make temperature decline in a heating central tube and the nozzle by refrigerator pipe, so nonchoking nozzle.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is the cutaway view of central tube heater of the present invention.
Fig. 3 is the cutaway view of nozzle of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
As Fig. 1, shown in Figure 2, the tree lace heater of the longitudinal spliced machine of a kind of profile of tooth tree lace veneer comprises nozzle 3, a heating central tube 4, tree lace heater 1, tree lace heater 1 is by the stainless steel tube shell, make the insulation tube of heating pipe, the helical form heating wire is formed, tree lace heater 1 connects with a heating central tube 4, have one to be fixedly connected for the central tube heater 2 of a heating central tube 4 heating and a heating central tube 4, the resistant to elevated temperatures polytetrafluoroethylene (PTFE) of liner one deck on the inwall of a heating central tube 4, the inner chamber of central tube heater 2 communicates with the inner chamber of a heating central tube 4, and central tube heater 2 is by heater strip 21, insulating barrier 22, stainless steel casing 23 is formed; Have a refrigerator pipe 5 to connect with a heating central tube 4, and communicate with a heating central tube 4 inner chambers, the insulation tube of making heating pipe can also connect with an one-way throttle valve, and refrigerator pipe 5 connects with an one-way throttle valve.
As shown in Figure 3, nozzle 3 is by outer metal level 31, and inner liner polytetrafluoroethylene layer 32 constitutes.
Claims (7)
1, the tree lace heater of the longitudinal spliced machine of a kind of profile of tooth tree lace veneer comprises nozzle, a heating central tube, tree lace heater, the tree lace heater is made up of stainless steel tube shell, the insulation tube of making heating pipe, helical form heating wire, it is characterized in that: have one directly to connect for the central tube heater of a heating central tube heating with a heating central tube, the inner chamber of central tube heater communicates with the inner chamber of a heating central tube.
2, the tree lace heater of the longitudinal spliced machine of profile of tooth tree lace veneer according to claim 1, it is characterized in that: the material of nozzle is a polytetrafluoroethylene.
3, the tree lace heater of the longitudinal spliced machine of profile of tooth tree lace veneer according to claim 1 and 2 is characterized in that: have a refrigerator pipe to connect with a heating central tube, and communicate with a heating central tube inner chamber.
4, the tree lace heater of the longitudinal spliced machine of profile of tooth tree lace veneer according to claim 1 and 2 is characterized in that: a heating resistant to elevated temperatures polytetrafluoroethylene of central tube liner one deck.
5, the tree lace heater of the longitudinal spliced machine of profile of tooth tree lace veneer according to claim 3 is characterized in that: a heating resistant to elevated temperatures polytetrafluoroethylene of central tube liner one deck.
6, the tree lace heater of the longitudinal spliced machine of profile of tooth tree lace veneer according to claim 3 is characterized in that: an one-way throttle valve is installed on refrigerator pipe, does on the insulation tube of heating pipe one-way throttle valve to be installed.
7, the tree lace heater of the longitudinal spliced machine of profile of tooth tree lace veneer according to claim 5 is characterized in that: an one-way throttle valve is installed on refrigerator pipe, does on the insulation tube of heating pipe one-way throttle valve to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100155051A CN100406136C (en) | 2004-03-02 | 2004-03-02 | Glue line heating device of zigzag veneer longitudinal splicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100155051A CN100406136C (en) | 2004-03-02 | 2004-03-02 | Glue line heating device of zigzag veneer longitudinal splicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1663758A true CN1663758A (en) | 2005-09-07 |
| CN100406136C CN100406136C (en) | 2008-07-30 |
Family
ID=35035155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100155051A Expired - Fee Related CN100406136C (en) | 2004-03-02 | 2004-03-02 | Glue line heating device of zigzag veneer longitudinal splicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100406136C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406138C (en) * | 2004-03-02 | 2008-07-30 | 郭惠福 | Glue line heating mechanism of zigzag veneer longitudinal splicer |
| CN100406137C (en) * | 2004-03-02 | 2008-07-30 | 郭惠福 | Glue line heating device of zigzag veneer longitudinal splicer |
| CN103419304A (en) * | 2013-09-02 | 2013-12-04 | 高萌 | Feeding throat pipe |
| WO2018054030A1 (en) * | 2016-09-21 | 2018-03-29 | 福州翰扬环保科技有限公司 | Single boards combined and bonded by hot-melt adhesive film and plywood manufacturing process employing same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522180Y (en) * | 2001-10-20 | 2002-11-27 | 郭健洪 | Hand-held piecing machine |
| CN2602892Y (en) * | 2003-03-14 | 2004-02-11 | 何培鎏 | Longitudinal split joint machine for tooth shape rubber line single board |
| CN2675365Y (en) * | 2004-03-02 | 2005-02-02 | 郭惠福 | Rubber thread heating device for single plate longitudinal splicing machine |
| CN100406138C (en) * | 2004-03-02 | 2008-07-30 | 郭惠福 | Glue line heating mechanism of zigzag veneer longitudinal splicer |
| CN2675368Y (en) * | 2004-03-02 | 2005-02-02 | 郭惠福 | Rubber thread heating device for odontoid rubber thread single plate longitudinal splicing machine |
| CN100406137C (en) * | 2004-03-02 | 2008-07-30 | 郭惠福 | Glue line heating device of zigzag veneer longitudinal splicer |
-
2004
- 2004-03-02 CN CNB2004100155051A patent/CN100406136C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406138C (en) * | 2004-03-02 | 2008-07-30 | 郭惠福 | Glue line heating mechanism of zigzag veneer longitudinal splicer |
| CN100406137C (en) * | 2004-03-02 | 2008-07-30 | 郭惠福 | Glue line heating device of zigzag veneer longitudinal splicer |
| CN103419304A (en) * | 2013-09-02 | 2013-12-04 | 高萌 | Feeding throat pipe |
| WO2018054030A1 (en) * | 2016-09-21 | 2018-03-29 | 福州翰扬环保科技有限公司 | Single boards combined and bonded by hot-melt adhesive film and plywood manufacturing process employing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100406136C (en) | 2008-07-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20120302 |