CN209176133U - A kind of heating mechanism of PVC injection (mo(u)lding) machine - Google Patents
A kind of heating mechanism of PVC injection (mo(u)lding) machine Download PDFInfo
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- CN209176133U CN209176133U CN201822078749.4U CN201822078749U CN209176133U CN 209176133 U CN209176133 U CN 209176133U CN 201822078749 U CN201822078749 U CN 201822078749U CN 209176133 U CN209176133 U CN 209176133U
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- heating
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- casing
- chip microcontroller
- lding
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 129
- 238000002347 injection Methods 0.000 title claims abstract description 28
- 239000007924 injection Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims description 16
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000008439 repair process Effects 0.000 abstract description 5
- 208000033999 Device damage Diseases 0.000 abstract description 2
- 238000004513 sizing Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of heating mechanisms of PVC injection (mo(u)lding) machine, including injection nozzle, heating device, temperature sensor, single-chip microcontroller, charging ram, filling barrel, positioning groove, positioning inserted block and wind deflector, the injection nozzle and casing are integrally formed, and locating piece is screwed onto the left side of casing by screw thread, gas outlet is installed on the right side of the locating piece, and is connected inside gas outlet and heating muff；The heating device is mounted on the inside of heating muff, and heating device and heater strip are integrally formed；Heating device is installed on the downside of the temperature sensor；The single-chip microcontroller is electrically connected with heating device, and single-chip microcontroller is mounted on the downside of heating muff；The charging ram surface is welded with helical blade.The heating mechanism of the PVC injection (mo(u)lding) machine removes heating muff when heating device damage, changes new, while maintenance easy to repair, does not interfere with the working efficiency of molding machine.
Description
Technical field
The utility model relates to heating mechanism science and technology field, specially a kind of heating mechanism of PVC injection (mo(u)lding) machine.
Background technique
At a certain temperature existing plasthetics uses the injection molding process of molding machine, i.e., lead to mostly in production
Cross the plastic material that helical screw agitator melts completely, inject die cavity with high pressure, after cooling and solidifying, obtain molded product, it is existing at
Type machine mostly uses closed heating component to protect heating component, specific to be mounted on screw cylinder, and size is fixed, no
It is convenient for changing, if heating device is damaged, maintenance difficult influences the working efficiency of molding machine.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of heating mechanism.
Utility model content
The technical issues of the utility model solves is to overcome the heating component size of the prior art to fix, it has not been convenient to more
It changes, if heating device is damaged, maintenance difficult, the defects of influencing the working efficiency of molding machine provides a kind of PVC and is injected into
The heating mechanism of type machine.The heating muff, heating device and temperature sensor, which have, removes heating muff, change it is new i.e.
Can, while maintenance easy to repair, the features such as not interfering with the working efficiency of molding machine.
To achieve the above object, the utility model provides the following technical solutions: a kind of heater of PVC injection (mo(u)lding) machine
Structure, including injection nozzle, heating device, temperature sensor, single-chip microcontroller, charging ram, filling barrel, positioning groove, positioning inserted block and gear
Aerofoil, the injection nozzle and casing are integrally formed, and locating piece is screwed onto the left side of casing, the locating piece right side by screw thread
Gas outlet is installed, and is connected inside gas outlet and heating muff；The heating device is mounted on the inside of heating muff, and
Heating device and heater strip are integrally formed；Heating device is installed on the downside of the temperature sensor；The single-chip microcontroller and heating fill
It sets and is electrically connected, and single-chip microcontroller is mounted on the downside of heating muff；The charging ram surface is welded with helical blade, and pusher
Bar is mutually fixed by the rotor of shaft coupling and servo motor；The filling barrel is welded on the upper right side of casing, and filling barrel and machine
It is connected inside shell；The positioning inserted block and heating muff are integrally formed；The positioning groove is mounted on filling barrel by bolt
Left side；Fan is installed on the upside of the wind deflector, forms heating chamber inside the heating muff.
Preferably, the heating device and heater strip spiral are mounted on the inside of heating muff, and the model of heating device
For cj-011, heater strip heats up to the heating chamber inside heating muff.
Preferably, the model QHT100 of the temperature sensor, and temperature sensor is electrically connected with single-chip microcontroller, temperature
Spending sensor can be detected temperature inside heating chamber, pass to single-chip microcontroller by way of electrical, single-chip microcontroller by accelerating or
Person reduces the revolving speed of fan, controls temperature.
Preferably, the heating muff is socketed in the outside of casing, and heating muff and casing are concentric structure, simultaneously
The material of heating muff is copper alloy, and heating muff is socketed in the outside of casing.
Preferably, the servo motor with single-chip microcontroller by being electrically connected, and the model AT89S51 series of single-chip microcontroller
Single-chip microcontroller, while the model 90ST-M02430 of servo motor, servo motor rotor drive charging ram to be rotated, helical-blade
Piece sizing material is stirred break up while, sizing material is injected into mould inside by injection nozzle and is formed.
Preferably, the positioning groove is adapted with the size of positioning inserted block, and is positioned inserted block and be plugged in positioning groove
Positioning inserted block is plugged on inside positioning groove and is fixed, the left side of casing is then screwed onto using locating piece, is limited by portion
Position.
Preferably, the air inlet that the fan is mounted on heating muff goes out, and fan is connected by electrical with single-chip microcontroller,
The model 414JR of fan simultaneously, external wind is sent to inside heating chamber by fan rotation, under the heating of heater strip, with
The mode of solid heat transfer passes to the sizing material of casing internal, carries out heating work to sizing material.
Compared with prior art, the utility model has the beneficial effects that the heating mechanism of the PVC injection (mo(u)lding) machine, temperature
The temperature inside heating chamber can be detected in sensor, passes to single-chip microcontroller by way of electrical, single-chip microcontroller by accelerating or
The revolving speed for reducing fan, controls temperature, can also be changed to the output power of heating device, realizes temperature controlled
Effect removes heating muff when heating device damage, change it is new, will not while maintenance easy to repair
Influence the working efficiency of molding machine.
Detailed description of the invention
Fig. 1 is the utility model structure schematic elevation view；
Fig. 2 is the utility model structure screw thread schematic diagram；
Fig. 3 is the utility model structure casing and heating chamber schematic diagram.
Figure label: 1, injection nozzle, 2, casing, 3, locating piece, 4, gas outlet, 5, heating device, 6, heater strip, 7, temperature
Sensor, 8, single-chip microcontroller, 9, helical blade, 10, heating muff, 11, charging ram, 12, shaft coupling, 13, servo motor, 14, note
Barrel, 15, positioning groove, 16, positioning inserted block, 17, heating chamber, 18, wind deflector, 19, fan, 20, screw thread.
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 heating mechanism of PVC injection (mo(u)lding) machine, packet
Include injection nozzle 1, heating device 5, temperature sensor 7, single-chip microcontroller 8, charging ram 11, filling barrel 14, positioning groove 15, positioning inserted block
16 and wind deflector 18, injection nozzle 1 and casing 2 are integrally formed, and locating piece 3 is screwed onto the left side of casing 2, positioning by screw thread 20
Gas outlet 4 is installed on the right side of block 3, and is connected inside gas outlet 4 and heating muff 10；Heating device 5 is mounted on heating muff
10 inside, and heating device 5 and heater strip 6 are integrally formed；Heating muff 10 is socketed in the outside of casing 2, and heating muff
10 with casing 2 be concentric structure, while the material of heating muff 10 is copper alloy, is equipped with heating on the downside of temperature sensor 7
Device 5；The model QHT100 of temperature sensor 7, and temperature sensor 7 is electrically connected with single-chip microcontroller 8, heating device 5 with
6 spiral of heater strip is mounted on the inside of heating muff 10, and the model cj-011 of heating device 5, single-chip microcontroller 8 and heating device
5 are electrically connected, and single-chip microcontroller 8 is mounted on the downside of heating muff 10；11 surface of charging ram is welded with helical blade 9, and pushes away
Material bar 11 is mutually fixed by shaft coupling 12 and the rotor of servo motor 13；Servo motor 13 is connected by electrical with single-chip microcontroller 8,
And the model AT89S51 series monolithic of single-chip microcontroller 8, while the model 90ST-M02430 of servo motor 13, filling barrel 14
It is welded on the upper right side of casing 2, and is connected inside filling barrel 14 and casing 2；Position inserted block 16 and the one of heating muff 10 at
Type；Positioning groove 15 is mounted on the left side of filling barrel 14 by bolt；Positioning groove 15 is adapted with the size of positioning inserted block 16,
And positioning inserted block 16 is plugged on inside positioning groove 15, fan 19 is equipped on the upside of wind deflector 18, fan 19 is mounted on heating mantle
The air inlet of pipe 10 goes out, and fan 19 is connected by electrical with single-chip microcontroller 8, while the model 414JR of fan 19, heating mantle
Heating chamber 17 is formed inside pipe 10.
It is as shown in Figs. 1-2: heating muff 10 being socketed in the outside of casing 2, positioning inserted block 16 is plugged on positioning groove
It is fixed inside 15, the left side of casing 2 is then screwed onto using locating piece 3, is limited, prevent heating muff 10 from occurring de-
It falls.
It is as shown in Figs. 1-3: heating device 5 is opened, heater strip 6 heats up to the heating chamber 17 inside heating muff 10,
External wind is sent to inside heating chamber 17 by the rotation of fan 19, under the heating of heater strip 6, carries out heating work to sizing material.
As shown in Figs. 1-3: the temperature inside heating chamber 17 can be detected in temperature sensor 7, is transmitted by way of electrical
To single-chip microcontroller 8, single-chip microcontroller 8 controls temperature by quickening or the revolving speed of reduction fan 19, can also be to heating device 5
Output power be changed, realize temperature controlled effect, when heating device 5 damage when, heating muff 10 is removed,
It changes new, while maintenance easy to repair, does not interfere with the working efficiency of molding machine.
Working principle: when using the heating mechanism of the PVC injection (mo(u)lding) machine, heating muff 10 is socketed in casing 2
Positioning inserted block 16 is plugged on inside positioning groove 15 and is fixed, a left side for casing 2 is then screwed onto using locating piece 3 by outside
Side is limited, and prevents heating muff 10 from falling off, and opens heating device 5, and heater strip 6 adds 10 inside of heating muff
Hot chamber 17 heats up, and external wind is sent to inside heating chamber 17 by the rotation of fan 19, under the heating of heater strip 6, with solid
The mode of body heat transfer passes to the sizing material inside casing 2, carries out heating work to sizing material, sizing material is added to machine from filling barrel 14
Inside shell 2, servo motor 13 is opened by single-chip microcontroller 8,13 rotor of servo motor drives charging ram 11 to be rotated, helical blade
9 sizing material is stirred break up while, sizing material is injected into mould inside and is formed by injection nozzle 1, temperature sensing
The temperature inside heating chamber 17 can be detected in device 7, passes to single-chip microcontroller 8 by way of electrical, single-chip microcontroller 8 by accelerating or
The revolving speed for reducing fan 19, controls temperature, can also be changed to the output power of heating device 5, realizes temperature control
The effect of system, when heating device 5 damage when, heating muff 10 is removed, change it is new, maintenance easy to repair it is same
When, the working efficiency of molding machine is not interfered with, here it is the whole process of the heating mechanism of PVC injection (mo(u)lding) machine work.
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 (7)
1. a kind of heating mechanism of PVC injection (mo(u)lding) machine, including injection nozzle (1), heating device (5), temperature sensor (7), list
Piece machine (8), charging ram (11), filling barrel (14), positioning groove (15), positioning inserted block (16) and wind deflector (18), feature exists
In: the injection nozzle (1) and casing (2) are integrally formed, and locating piece (3) is screwed onto the left side of casing (2) by screw thread (20),
It is equipped with gas outlet (4) on the right side of the locating piece (3), and is connected inside gas outlet (4) and heating muff (10)；The heating
Device (5) is mounted on the inside of heating muff (10), and heating device (5) and heater strip (6) are integrally formed；The temperature sensing
Heating device (5) are installed on the downside of device (7)；The single-chip microcontroller (8) is electrically connected with heating device (5), and single-chip microcontroller (8) is pacified
Mounted in the downside of heating muff (10)；Charging ram (11) surface is welded with helical blade (9), and charging ram (11) passes through connection
Axis device (12) and the rotor of servo motor (13) are mutually fixed；The filling barrel (14) is welded on the upper right side of casing (2), and material feeding
It is connected inside cylinder (14) and casing (2)；The positioning inserted block (16) and heating muff (10) are integrally formed；The positioning groove
(15) left side of filling barrel (14) is mounted on by bolt；Fan (19), the heating are installed on the upside of the wind deflector (18)
Heating chamber (17) are formed inside casing (10).
2. a kind of heating mechanism of PVC injection (mo(u)lding) machine according to claim 1, it is characterised in that: the heating device
(5) inside of heating muff (10), and the model cj-011 of heating device (5) are mounted on heater strip (6) spiral.
3. a kind of heating mechanism of PVC injection (mo(u)lding) machine according to claim 1, it is characterised in that: the temperature sensing
The model QHT100 of device (7), and temperature sensor (7) is electrically connected with single-chip microcontroller (8).
4. a kind of heating mechanism of PVC injection (mo(u)lding) machine according to claim 1, it is characterised in that: the heating muff
(10) it is socketed in the outside of casing (2), and heating muff (10) and casing (2) are concentric structure, while heating muff (10)
Material be copper alloy.
5. a kind of heating mechanism of PVC injection (mo(u)lding) machine according to claim 1, it is characterised in that: the servo motor
(13) by being electrically connected with single-chip microcontroller (8), and the model AT89S51 series monolithic of single-chip microcontroller (8), while servo electricity
The model 90ST-M02430 of machine (13).
6. a kind of heating mechanism of PVC injection (mo(u)lding) machine according to claim 1, it is characterised in that: the positioning groove
(15) it is adapted with the size of positioning inserted block (16), and positions inserted block (16) and be plugged on positioning groove (15) inside.
7. a kind of heating mechanism of PVC injection (mo(u)lding) machine according to claim 1, it is characterised in that: the fan (19)
The air inlet for being mounted on heating muff (10) goes out, and fan (19) is connected by electrical with single-chip microcontroller (8), while fan (19)
Model 414JR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078749.4U CN209176133U (en) | 2018-12-12 | 2018-12-12 | A kind of heating mechanism of PVC injection (mo(u)lding) machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078749.4U CN209176133U (en) | 2018-12-12 | 2018-12-12 | A kind of heating mechanism of PVC injection (mo(u)lding) machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209176133U true CN209176133U (en) | 2019-07-30 |
Family
ID=67376489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822078749.4U Active CN209176133U (en) | 2018-12-12 | 2018-12-12 | A kind of heating mechanism of PVC injection (mo(u)lding) machine |
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| Country | Link |
|---|---|
| CN (1) | CN209176133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231248A (en) * | 2020-02-29 | 2020-06-05 | 南京环达新材料有限公司 | Screw rod material feeding unit of injection molding machine |
| CN111231213A (en) * | 2020-02-29 | 2020-06-05 | 南京环达新材料有限公司 | Improved screw feeding and moving device for injection molding machine |
-
2018
- 2018-12-12 CN CN201822078749.4U patent/CN209176133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231248A (en) * | 2020-02-29 | 2020-06-05 | 南京环达新材料有限公司 | Screw rod material feeding unit of injection molding machine |
| CN111231213A (en) * | 2020-02-29 | 2020-06-05 | 南京环达新材料有限公司 | Improved screw feeding and moving device for injection molding machine |
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