CN208760002U - A kind of hot melt plastic expects pipe nozzle automatic flanging former - Google Patents
A kind of hot melt plastic expects pipe nozzle automatic flanging former Download PDFInfo
- Publication number
- CN208760002U CN208760002U CN201821549838.6U CN201821549838U CN208760002U CN 208760002 U CN208760002 U CN 208760002U CN 201821549838 U CN201821549838 U CN 201821549838U CN 208760002 U CN208760002 U CN 208760002U
- Authority
- CN
- China
- Prior art keywords
- block
- die holder
- hot melt
- expects pipe
- pipe 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.)
- Expired - Fee Related
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of hot melt plastic expects pipe nozzle automatic flanging formers, including pedestal, pedestal upper end side is equipped with sliding rail, the sliding rail side slidably connects sliding block, supporting block has been bolted in the upper end of slide block, the supporting block upper end is hinged with cover board, the supporting block and patch ends are equipped with the semicircle rib to match, the utility model increases supporting block and cover board and plastic tube is fixed on centre, installation sliding block movement in sliding rail upper end docks plastic tube with die holder, die holder side wall installation heater carrys out heated cylinder, plastics tube end disconnects the power supply of heater after melting, continue to push ahead sliding block, so that the plastics tube end of hot melt is squeezed into the cavity inside die holder and forms, sliding block is loosened after cooling Back goes out die holder, and positioning column is loosened under the elastic force effect of spring, cooperate fixed block, By positioning column to pushing inside die holder, to cooperate the plastic tube after pushing thermoplastic shaping, plastic tube is facilitated to demould.
Description
Technical field
The utility model relates to board production technical field, specially a kind of hot melt plastic expects pipe nozzle automatic flanging forming
Equipment.
Background technique
It is raw material that plastic tube, which is usually with synthetic resin, that is, polyester, stabilizer, lubricant, plasticizer is added etc., with
The method of " modeling " forms in tuber through extrusion process.Be mainly used as building construction tap water supply system piping, draining,
Exhaust and blowdown sanitary pipe, subsoil drain system, rain pipe and electric wire install matched penetration pipe etc..Plastic tube, point
For thermoplastic pipes and thermosetting plastics pipe two major classes.Belonging to thermoplastic has polyvinyl chloride pipe, polyethylene pipe, polypropylene
Pipe, polyformaldehyde pipe etc.；Belonging to heat cured has phenola plastics pipe etc..Since it has light, corrosion-resistant, good appearance, without bad
Smell, handling ease, it is easy for construction the features such as, be more and more widely used in construction projects.It is mainly used as house
The tap water supply system of building is piped, drains, being vented and blowdown sanitary pipe, subsoil drain system, rain pipe and electric wire
Matched penetration pipe etc. is installed.
Existing plastic pipe flanging device is usually all easy manual operating mechanism, and plastic tube passes through hand after gripping
Dynamic operation squeezes the internal model with high temperature and external mold line up, since the deflection of turning edge of pipe-mouth is larger, cannot pass through
Extrusion molding needs to shape by repeatedly repeatedly extruding.This plastic pipe flanging device when in use, if squeeze
Dynamics it is excessive, molding flange can be made to be lower than the thickness that originally set, and flange after cooling is inconvenient to demould.
For this purpose, it is proposed that a kind of hot melt plastic expects pipe nozzle automatic flanging former is existing in the prior art to solve
Problem makes it process accurate positioning, conveniently stripped.
Utility model content
The purpose of this utility model is to provide a kind of hot melt plastic expects pipe nozzle automatic flanging formers, increase supporting block
Plastic tube is fixed on centre with cover board, installation sliding block movement in sliding rail upper end docks plastic tube with die holder, the installation of die holder side wall
Heater carrys out heated cylinder, and plastics tube end disconnects the power supply of heater, continues to push ahead sliding block after melting, so that hot melt
Plastics tube end is squeezed into the cavity inside die holder and forms, and sliding block is loosened after cooling and Back goes out die holder, and loosens and determines
Position column cooperates fixed block under the elastic force effect of spring, by positioning column to pushing inside die holder, to cooperate promotion thermoplastic shaping
Plastic tube afterwards, facilitates plastic tube to demould, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of hot melt plastic expects pipe nozzle automatic flanging
Former, including pedestal, pedestal upper end side are equipped with sliding rail, and the sliding rail side slidably connects sliding block, described
Supporting block has been bolted in upper end of slide block, and the supporting block upper end is hinged with cover board, and the supporting block and patch ends are set
There is the semicircle rib to match, the pedestal upper end other side is equipped with die holder, runs through among the die holder and be connected with cylinder, institute
It states die holder side and is fixedly connected with the heater being socketed among cylinder, the cylinder other end is socketed with baffle, the die holder
Side is plugged with the positioning column being fixedly connected with baffle, and the positioning column other end is plugged among fixed block, the fixed block one
Side is fixedly connected with the spring for being socketed on positioning column, and the spring other end is welded among positioning column.
Preferably, the fixed block sidewall thread is connected with handle bolt, and the handle bolt end runs through fixed block side
Wall is in contact with positioning column.
Preferably, the circular outer diameter after the docking of semicircle rib described in two groups is equal to the outer diameter of baffle, and the semicircle rib
Rear end is fixedly connected with the limited block to match with die holder.
Preferably, the heater includes ceramic heat circle, temperature detect switch (TDS) and the time relay, the ceramic heat snare
It connects among cylinder.
Preferably, the temperature detect switch (TDS) is electrically connected by the time relay and ceramic heat circle, and the temperature detect switch (TDS)
It is mounted on the base with the time relay.
Preferably, the slider side wall is threaded with jackscrew, and the jackscrew end is contacted through slider side wall with sliding rail.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by the setting of supporting block and cover board, plastic tube is fixed on centre for cooperating, on sliding rail
End installation sliding block carrys out fixed support block, for plastic tube to be moved to the die holder docking that the other end is equipped with cylinder, die holder side wall
Installation heater carrys out heated cylinder, is used for hot melting plastic tube end；
2, the power supply that heater is disconnected after the utility model is melted by plastics tube end, continues to push ahead sliding block, make
It is formed in the cavity that the plastics tube end that must be heated is squeezed into inside die holder, loosens sliding block after cooling, Back die holder out,
And positioning column is loosened under the elastic force effect of spring, cooperate fixed block, by positioning column to pushing inside die holder, to cooperate promotion
Plastic tube after thermoplastic shaping, facilitates plastic tube to demould.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model die holder modular construction schematic diagram；
Fig. 3 is the utility model heater block electrical connection schematic diagram.
In figure: 1 pedestal, 2 sliding rails, 3 sliding blocks, 4 supporting blocks, 5 cover boards, 6 semicircle ribs, 7 die holders, 8 cylinders, 9 heaters, 10
Baffle, 11 positioning columns, 12 fixed blocks, 13 springs, 14 handle bolts, 15 limited blocks, 16 ceramic heat circles, 17 temperature detect switch (TDS)s, 18
The time relay, 19 jackscrews.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hot melt plastic expects pipe nozzle automatic flanging forming
Equipment, including pedestal 1, the 1 upper end side of pedestal are equipped with sliding rail 2, and 2 side of sliding rail slidably connects sliding block 3, described
Supporting block 4 has been bolted in 3 upper end of sliding block, and 4 upper end of supporting block is hinged with cover board 5, the supporting block 4 and cover board 5
End is equipped with the semicircle rib 6 to match, and the 1 upper end other side of pedestal is equipped with die holder 7, runs through among the die holder 7 and connect
It is connected to cylinder 8,7 side of die holder is fixedly connected with the heater 9 being socketed among cylinder 8,8 other end of the cylinder socket
There is baffle 10,7 side of die holder is plugged with the positioning column 11 being fixedly connected with baffle 10, and 11 other end of positioning column is plugged on
Among fixed block 12,12 side of fixed block is fixedly connected with the spring 13 for being socketed on positioning column 11, and the spring 13 is another
End is welded among positioning column 11, and plastic tube is fixed on centre, 2 upper end of sliding rail for cooperating by the setting of supporting block 4 and cover board 5
Installation sliding block 3 carrys out fixed support block 4, and being equipped with the die holder 7 of cylinder 8 for plastic tube to be moved to the other end docks, 7 side of die holder
Wall installation heater 9 carrys out heated cylinder 8, is used for hot melting plastic tube end, and plastics tube end disconnects the electricity of heater 9 after melting
Source continues to push ahead sliding block 3, so that the plastics tube end of hot melt is squeezed into the cavity inside die holder 7 and forms, after cooling
Sliding block 3 is loosened, Back die holder 7 out, and loosen positioning column 11 under the elastic force effect of spring 13, cooperates fixed block 12, it will
Positioning column 11, to cooperate the plastic tube after pushing thermoplastic shaping, facilitates plastic tube to demould to pushing inside die holder 7.
Specifically, 12 sidewall thread of fixed block is connected with handle bolt 14,14 end of handle bolt is through solid
Determine 12 side wall of block to be in contact with positioning column 11, handle bolt 14 is fixed by positioning column 11 for cooperating, and prevents positioning column 11 in heat
It is mobile during molten.
Specifically, the circular outer diameter after the docking of semicircle rib 6 described in two groups is equal to the outer diameter of baffle 10, and the semicircle is kept off
6 rear end of side is fixedly connected with the limited block 15 to match with die holder 7, and limited block 15 is used to be inserted into supporting block 4 and 5 end of cover board
The distance of die holder 7 is defined, and guarantees the thickness of plastics tube end after hot melt.
Specifically, the heater 9 includes ceramic heat circle 16, temperature detect switch (TDS) 17 and the time relay 18, the ceramics
Heating coil 16 is socketed among cylinder 8, and the temperature detect switch (TDS) 17 is electrically connected by the time relay 18 and ceramic heat circle 16,
And the temperature detect switch (TDS) 17 and the time relay 18 are mounted on pedestal 1, the pottery that temperature detect switch (TDS) 17 and the time relay 18 connect
For porcelain heating coil 16 for heating to cylinder 8, temperature detect switch (TDS) 17 is used to control the operating temperature of ceramic heat circle 16, the time after
Electric appliance 18 is used to control the time that heating maintains, and avoids damaging plastic tube because heating time is too long.
Specifically, 3 sidewall thread of sliding block is connected with jackscrew 19,3 side wall of sliding block and cunning are run through in 19 end of jackscrew
Rail 2 contacts, jackscrew 19 for cooperating fixed sliding block 3, anti-limited slip block 3 in cooling plastic pipe Shi Songdong, guarantee plastics tube end at
Type effect.
Working principle: plastic tube is fixed on centre, the installation of 2 upper end of sliding rail for cooperating by the setting of supporting block 4 and cover board 5
Sliding block 3 carrys out fixed support block 4, and being equipped with the die holder 7 of cylinder 8 for plastic tube to be moved to the other end docks, 7 side wall of die holder peace
Dress heater 9 carrys out heated cylinder 8, the ceramic heat circle 16 that temperature detect switch (TDS) 17 and the time relay 18 connect be used for cylinder 8 into
Row heating, temperature detect switch (TDS) 17 are used to control the operating temperature of ceramic heat circle 16, and the time relay 18 is maintained for controlling heating
Time, avoid damaging plastic tube because heating time is too long, plastics tube end melt after disconnect heater 9 power supply, after
Continuous to push ahead sliding block 3, so that the plastics tube end of hot melt is squeezed into the cavity inside die holder 7 and forms, jackscrew 19 is used for
Cooperate fixed sliding block 3, anti-limited slip block 3 guarantees plastics tube end molding effect, loosen and slide after cooling in cooling plastic pipe Shi Songdong
Block 3, Back die holder 7 out, and positioning column 11 is loosened under the elastic force effect of spring 13, cooperate fixed block 12, by positioning column
11, to pushing inside die holder 7, to cooperate the plastic tube after pushing thermoplastic shaping, facilitate plastic tube to demould.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hot melt plastic expects pipe nozzle automatic flanging former, including pedestal (1), it is characterised in that: on the pedestal (1)
End side is equipped with sliding rail (2), and sliding rail (2) side slidably connects sliding block (3), and sliding block (3) upper end passes through bolt
It is connected with supporting block (4), supporting block (4) upper end is hinged with cover board (5), and the supporting block (4) and cover board (5) end are equipped with
The semicircle rib (6) to match, pedestal (1) the upper end other side are equipped with die holder (7), through company among the die holder (7)
It is connected to cylinder (8), die holder (7) side, which is fixedly connected with, is socketed in the intermediate heater (9) of cylinder (8), the cylinder (8)
The other end is socketed with baffle (10), and die holder (7) side is plugged with the positioning column (11) being fixedly connected with baffle (10), described fixed
Position column (11) other end is plugged among fixed block (12), and fixed block (12) side, which is fixedly connected with, is socketed on positioning column
(11) spring (13), it is intermediate that spring (13) other end is welded on positioning column (11).
2. a kind of hot melt plastic expects pipe nozzle automatic flanging former according to claim 1, it is characterised in that: described solid
Determine block (12) sidewall thread to be connected with handle bolt (14), handle bolt (14) end is through fixed block (12) side wall and determines
Position column (11) is in contact.
3. a kind of hot melt plastic expects pipe nozzle automatic flanging former according to claim 1, it is characterised in that: two groups of institutes
Circular outer diameter after stating semicircle rib (6) docking is equal to the outer diameter of baffle (10), and the semicircle rib (6) rear end is fixedly connected
There is the limited block (15) to match with die holder (7).
4. a kind of hot melt plastic expects pipe nozzle automatic flanging former according to claim 1, it is characterised in that: described to add
Hot device (9) includes ceramic heat circle (16), temperature detect switch (TDS) (17) and the time relay (18), ceramic heat circle (16) socket
It is intermediate in cylinder (8).
5. a kind of hot melt plastic expects pipe nozzle automatic flanging former according to claim 4, it is characterised in that: the temperature
Control switch (17) is electrically connected by the time relay (18) and ceramic heat circle (16), and the temperature detect switch (TDS) (17) and time
Relay (18) is mounted on pedestal (1).
6. a kind of hot melt plastic expects pipe nozzle automatic flanging former according to claim 1, it is characterised in that: the cunning
Block (3) sidewall thread is connected with jackscrew (19), and jackscrew (19) end is contacted through sliding block (3) side wall with sliding rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549838.6U CN208760002U (en) | 2018-09-21 | 2018-09-21 | A kind of hot melt plastic expects pipe nozzle automatic flanging former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549838.6U CN208760002U (en) | 2018-09-21 | 2018-09-21 | A kind of hot melt plastic expects pipe nozzle automatic flanging former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760002U true CN208760002U (en) | 2019-04-19 |
Family
ID=66136102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821549838.6U Expired - Fee Related CN208760002U (en) | 2018-09-21 | 2018-09-21 | A kind of hot melt plastic expects pipe nozzle automatic flanging former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208760002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851533A (en) * | 2022-04-21 | 2022-08-05 | 南通理工学院 | An automatic flanging device for steel-lined PTFE straight pipes |
-
2018
- 2018-09-21 CN CN201821549838.6U patent/CN208760002U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851533A (en) * | 2022-04-21 | 2022-08-05 | 南通理工学院 | An automatic flanging device for steel-lined PTFE straight pipes |
| CN114851533B (en) * | 2022-04-21 | 2023-04-28 | 南通理工学院 | Automatic flanging device for steel-lined tetrafluoro straight pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |