CN115674616A - Adjustable speed injection molding machine based on intelligence control by temperature change - Google Patents
Adjustable speed injection molding machine based on intelligence control by temperature change Download PDFInfo
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- CN115674616A CN115674616A CN202211377474.9A CN202211377474A CN115674616A CN 115674616 A CN115674616 A CN 115674616A CN 202211377474 A CN202211377474 A CN 202211377474A CN 115674616 A CN115674616 A CN 115674616A
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- injection molding
- temperature change
- molding machine
- intelligence control
- machine based
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 37
- 230000008859 change Effects 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 15
- 239000007924 injection Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The invention provides an adjustable-speed injection molding machine based on intelligent temperature control, and relates to the field of injection molding machines. This adjustable speed injection molding machine based on intelligence control by temperature change is through setting up the toper and ending against the ring, annular sprue, parts such as regulation telescopic link, through the toper end against the ring part and annular sprue part between mutual cooperation relation, make it can promote the toper end against the ring to adjust the telescopic link part through removing, and then reached this device and can adjust the effect to injection speed through the distance of toper end against the ring with annular sprue, reached and prevented that the injection molding machine from because high-pressure high-speed injection, to the opening power increase of mould, thereby lead to the condition of flash.
Description
Technical Field
The invention relates to the technical field of injection molding machines, in particular to a speed-adjustable injection molding machine based on intelligent temperature control.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. The main molding equipment for manufacturing plastic products with various shapes by utilizing a plastic molding die from thermoplastic plastics or thermosetting plastics has a plurality of problems in the injection molding process.
ABS and the like have very outstanding significance, when the high-pressure injection cannot be fully injected, the defect of insufficient injection can be overcome by adopting high-speed injection, and when the injection speed is too high, the opening force of the mould is increased due to high pressure and high speed, so that the flash is caused. The injection speed and the injection time are adjusted according to the thickness of the product, the thin product is quickly injected at a high speed, and the injection is not carried out after the thin product is filled; thick articles are filled at low speed and the skin is allowed to substantially set before final pressure is reached, so that proper injection facilitates ideal filling of the melt, which is important to improve product surface quality and reduce dimensional tolerances.
The pressure of a mould injection machine is easily overlarge, the time for injecting glue is easily set to be a little too slow or too fast, which is a problem which is not easily perceived by many machine regulators, so that the mould is easy to generate a phenomenon of welding lines, the reason for generating the welding lines of the product is usually a product appearance defect caused by that the front end part of the product is cooled when two or more raw materials from different directions meet, and the front end part of the product cannot be completely fused at the joint, and generally, the product appearance is mainly influenced, and the coating and electroplating are influenced. When the pressure is high, the strength of the product is affected, particularly in the case of fiber-reinforced resin, and therefore, attention is required to the pressure of the mold injection molding machine and the time for injecting the resin.
This device is through the toper ring that ends, clearance between the annular sprue is adjusted, because can make to have a backward flow gap between toper ring and the annular sprue, can not be like the device of moulding plastics does not have a pressure leakage mouth now, consequently, it is too fast when injection molding machine high pressure injection speed, thereby lead to the condition of flash very easily, and this device can be fine stop the ring from the toper to unnecessary pressure, the leakage mouth backward flow between the annular sprue, consequently can give a suitable fault-tolerant range of the person of adjusting the aircraft, the person's of adjusting the aircraft debugging of being convenient for more simultaneously.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent temperature control-based speed-adjustable injection molding machine, which solves the problem of flash caused by the fact that when the injection speed of the existing injection molding machine is too high, the opening force of a mold is increased due to high pressure and high speed.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an adjustable speed injection molding machine based on intelligence control by temperature change, includes an electrical control supporting bench, an industrial control servo unit is installed to electrical control supporting bench's last fixed surface, molding machine group and control computer, industrial control servo unit's left surface fixed mounting has intelligent control by temperature change heating sleeve, intelligence control by temperature change heating sleeve's last surface even fixed mounting has the guide feed bin, material transmission barrel has been cup jointed to intelligence control by temperature change heating sleeve's inside, the guide chamber has been seted up to material transmission barrel's inner wall, the inside in guide chamber is equipped with the rotation support post, the outer fixed surface of rotation support post is connected with spiral transmission piece, the left end fixedly connected with conical piston of rotation support post, the baffle box and a cylindricality chamber that the equidistance distributes are seted up to conical piston's inner wall, every the baffle box all is linked together with the cylindricality chamber, the inner wall fixedly connected with annular sprue in cylindricality chamber, the inside in cylindricality chamber is equipped with the toper non-return ring, the regulation chamber has all been seted up to conical piston and the inside of rotation support post.
Preferably, the right side surface of the conical non-return ring is fixedly connected with an adjusting telescopic rod, and the right end of each adjusting telescopic rod is fixedly connected with a circular sliding sheet.
Preferably, the outer surface of the circular slip sheet is connected with the inner wall of the adjusting cavity in a sliding mode, and an electric telescopic rod is arranged on the right side of the circular slip sheet.
Preferably, electric telescopic handle inlays in the inside of rotation support column, the inner wall fixedly connected with in regulation chamber keeps off the ring, keep off the ring and cup joint at electric telescopic handle surface.
Preferably, a contraction spring is fixedly connected between the circular sliding sheet and the baffle ring, and the contraction spring is sleeved on the outer surface of the electric telescopic rod.
Preferably, the outer surface of the adjusting telescopic rod is connected with the interior of the conical piston in a sliding mode, and the diameter value of the adjusting telescopic rod is smaller than that of the guide chute.
Preferably, the left side face of the industrial control servo unit is fixedly connected with a drawing shaft through an output shaft, and the left end of the drawing shaft is fixedly connected with a rotary supporting column.
Preferably, the material conveying machine barrel is communicated with the molding machine set, and the material conveying machine barrel is communicated with the material guide bin.
(III) advantageous effects
The invention provides a speed-adjustable injection molding machine based on intelligent temperature control. The method has the following beneficial effects:
1. this adjustable speed injection molding machine based on intelligence control by temperature change, through setting up the toper and ending the contrary ring, annular sprue, parts such as regulation telescopic link, through the toper end the contrary ring part and the annular sprue part between mutual cooperation relation, make it can push the toper through removing to adjust the telescopic link part, and then reached this device and ended the distance of ring and annular sprue through the toper and carried out the effect of adjusting to injection speed, reached and prevented that the injection molding machine from because high-pressure high-speed injection, to the opening power increase of mould, thereby lead to the condition of flash.
2. This adjustable speed injection molding machine based on intelligence control by temperature change through setting up parts such as toper piston, toper check ring, when the toper piston moves back for toper piston part can be through the material promote the toper check ring, has reached the effect that this device can promote through the rotation of spiral transmission piece through the material to toper check ring simultaneously.
3. This adjustable speed injection molding machine based on intelligence control by temperature change through setting up parts such as baffle box, conical piston, through mutual cooperation relation between conical piston part and the baffle box part for conical piston part can carry the material through a plurality of baffle boxes, and then has reached this device and can carry out quick backward flow's effect to the material through a plurality of baffle boxes.
Drawings
FIG. 1 is an overall three-dimensional schematic view of the structure of the present invention;
FIG. 2 is a schematic view of an intelligent temperature-controlled heating sleeve with a three-dimensional structure according to the present invention;
FIG. 3 is a schematic view of the internal structure of the three-dimensional material conveying barrel of the present invention;
FIG. 4 is a schematic diagram of the internal structure of a three-dimensional conical piston according to the present invention;
FIG. 5 is an enlarged schematic view of the three-dimensional speed regulating structure of the present invention;
FIG. 6 is an enlarged schematic view of a three-dimensional conical piston according to the present invention;
FIG. 7 is a schematic front view of the structure of the present invention;
FIG. 8 is a schematic right-view of the structure of the present invention;
wherein, 1, an electric appliance controls the support platform; 2. an industrial control servo unit; 3. a molding machine set; 4. a control computer; 5. a material guiding bin; 6. an intelligent temperature control heating sleeve; 7. a material conveying machine barrel; 8. a material guiding cavity; 9. a circular slip sheet; 10. rotating the support column; 11. a spiral transport sheet; 12. a conical piston; 13. a material guide chute; 14. drawing the shaft; 15. a cylindrical cavity; 16. an annular block; 17. an electric telescopic rod; 18. an adjustment chamber; 19. a conical non-return ring; 20. a retraction spring; 21. adjusting the telescopic rod; 22. and (4) a baffle ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides an intelligent temperature control-based speed-adjustable injection molding machine, which comprises an electric appliance control supporting table 1, wherein an industrial control servo unit 2, a molding forming unit 3 and a control computer 4 are fixedly arranged on the upper surface of the electric appliance control supporting table 1, an intelligent temperature control heating sleeve 6 is fixedly arranged on the left side surface of the industrial control servo unit 2, a material guide bin 5 is fixedly arranged on the upper surface of the intelligent temperature control heating sleeve 6, a material conveying barrel 7 is sleeved inside the intelligent temperature control heating sleeve 6, a material guide cavity 8 is formed in the inner wall of the material conveying barrel 7, a rotating supporting column 10 is arranged inside the material guide cavity 8, a spiral conveying piece 11 is fixedly connected to the outer surface of the rotating supporting column 10, a conical piston 12 is fixedly connected to the left end of the rotating supporting column 10, a material guide chute 13 and a cylindrical cavity 15 are formed in the inner wall of the conical piston 12 and are distributed at equal intervals, each material guide groove 13 is communicated with a cylindrical cavity 15, an annular block 16 is fixedly connected to the inner wall of the cylindrical cavity 15, a conical non-return ring 19 is arranged inside the cylindrical cavity 15, an adjusting cavity 18 is arranged inside each conical piston 12 and the rotary support column 10, when the injection molding speed of the injection molding machine needs to be adjusted, the electric telescopic rod 17 is started to enable the electric telescopic rod 17 to push the circular sliding blade 9, the circular sliding blade 9 pushes the adjusting telescopic rod 21, the adjusting telescopic rod 21 pushes the conical non-return ring 19 to move, at the moment, the conical non-return ring 19 is not clamped with the annular block 16, therefore, when the conical piston 12 pushes the front material to be injected, as the conical non-return ring 19 is not clamped with the annular block 16, in the process of pushing the material, the material can flow backwards from the gap between the conical non-return ring 19 and the annular block 16, and the speed of the pushed material can be slowed down, when the rotating supporting column 10 rotates, the spiral transmission piece 11 is driven, so that the spiral transmission piece 11 drives the conical piston 12 to rotate, meanwhile, the spiral transmission piece 11 guides the hot-melted material into the interior of the material guide chute 13, and the material pushes the conical non-return ring 19 to be separated from the annular blocking block 16 through the material guide chute 13, so that the interior of the material guide chute 13 is guided into the material guide cavity 8.
The surface of circular gleitbretter 9 and the inner wall sliding connection who adjusts 18 chambeies, the right side of circular gleitbretter 9 is equipped with electric telescopic handle 17, and electric telescopic handle 17 and the circular gleitbretter 9 that set up do not have the relation of connection, and after starting electric telescopic handle 17, electric telescopic handle 17 can stretch and promote circular gleitbretter 9 and remove.
Electric telescopic handle 17 inlays in the inside of rotation support column 10, and the inner wall fixedly connected with in regulation chamber 18 keeps off ring 22, keeps off ring 22 and cup joints at electric telescopic handle 17 surface, and the electric telescopic handle 17 of setting passes and keeps off ring 22 through stretching, also can stimulate shrink spring 20 and stretch when promoting the removal of circular gleitbretter 9.
Fixedly connected with shrink spring 20 between circular gleitbretter 9 and the fender ring 22, shrink spring 20 cup joints at electric telescopic handle 17 surface, and the shrink spring 20 of setting makes circular gleitbretter 9 pulling adjust telescopic link 21 through the circular gleitbretter 9 of pulling, adjusts telescopic link 21 pulling annular sprue 16 and resets fast.
The outer surface of the adjusting telescopic rod 21 is connected with the inner part of the conical piston 12 in a sliding mode, the diameter value of the adjusting telescopic rod 21 is smaller than that of the guide chute 13, and the adjusting telescopic rod 21 is prevented from blocking output of materials.
The left side of the industrial control servo unit 2 is fixedly connected with a drawing shaft 14 through an output shaft, the left end of the drawing shaft 14 is fixedly connected with the rotary supporting column 10, and the drawing shaft 14 has transmission and transition functions.
The material conveying machine barrel 7 is communicated with the molding machine set 3, the material conveying machine barrel 7 is communicated with the material guiding bin 5, the material guiding bin 5 guides the material into the material conveying machine barrel 7, and the material is guided into the molding machine set 3 for injection molding through processing of the material conveying machine barrel 7.
The working principle is as follows: this adjustable speed injection molding machine based on intelligence control by temperature change, when the speed of moulding plastics of injection molding machine needs to be adjusted, start electric telescopic handle 17, make electric telescopic handle 17 promote circular gleitbretter 9, circular gleitbretter 9 promotes adjusts telescopic link 21, make and adjust telescopic link 21 and promote toper non return ring 19 and remove, at this moment toper non return ring 19 no longer with annular sprue 16 looks joint, consequently when toper piston 12 promotes the place ahead material and injects, because toper non return ring 19 no longer with annular sprue 16 looks joint, promote the in-process of material, the material can flow backwards from the clearance of toper non return ring 19 with annular sprue 16, consequently can make the material speed of propelling movement slow down, through setting up the size of the clearance between toper non return ring 19 and the annular sprue 16, this device is under the sufficient condition of the material of guaranteeing to inject into the mould, adjust the speed that the injection molding machine injects, when toper piston 12 returns, toper non return ring 19 separates with annular sprue 16 under the impact of material, thereby make the material derive from baffle box 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an adjustable speed injection molding machine based on intelligence control by temperature change, includes electrical apparatus control supporting bench (1), its characterized in that: last fixed surface of electrical apparatus control supporting bench (1) installs industrial control servo unit (2), molding forming unit (3) and control computer (4), the left surface fixed mounting of industrial control servo unit (2) has intelligent control by temperature change heating sleeve (6), the last surface of intelligence control by temperature change heating sleeve (6) links fixed mounting has guide bin (5), material transmission barrel (7) has been cup jointed to the inside of intelligence control by temperature change heating sleeve (6), guide chamber (8) have been seted up to the inner wall of material transmission barrel (7), the inside of guide chamber (8) is equipped with rotation support post (10), the fixed surface of rotation support post (10) is connected with spiral transmission piece (11), the left end fixedly connected with conical piston (12) of rotation support post (10), guide chute (13) and a cylindricality chamber (15) that the equidistance distributes are seted up to the inner wall of conical piston (12), every guide chute (13) all are linked together with cylindricality chamber (15), the inner wall fixedly connected with annular block piece (16) of cylindricality chamber (15), the inside of toper post (15) is equipped with the contrary ring (19), and the equal regulation of toper piston chamber (18).
2. The adjustable speed injection molding machine based on intelligence control by temperature change of claim 1 characterized in that: the right side face of the conical non-return ring (19) is fixedly connected with an adjusting telescopic rod (21), and the right end of each adjusting telescopic rod (21) is fixedly connected with a circular sliding sheet (9).
3. The adjustable speed injection molding machine based on intelligence control by temperature change of claim 2 characterized in that: the surface of circular gleitbretter (9) and the inner wall sliding connection who adjusts chamber (18), the right side of circular gleitbretter (9) is equipped with electric telescopic handle (17).
4. The adjustable speed injection molding machine based on intelligence control by temperature change of claim 3 characterized in that: electric telescopic handle (17) are inlayed in the inside of rotation support post (10), the inner wall fixedly connected with that adjusts chamber (18) keeps off ring (22), keep off ring (22) and cup joint electric telescopic handle (17) surface.
5. The adjustable speed injection molding machine based on intelligence control by temperature change of claim 4 characterized in that: a contraction spring (20) is fixedly connected between the circular sliding piece (9) and the baffle ring (22), and the contraction spring (20) is sleeved on the outer surface of the electric telescopic rod (17).
6. The adjustable speed injection molding machine based on intelligence control by temperature change of claim 2 characterized in that: the outer surface of the adjusting telescopic rod (21) is connected with the inner part of the conical piston (12) in a sliding mode, and the diameter value of the adjusting telescopic rod (21) is smaller than that of the guide chute (13).
7. The adjustable speed injection molding machine based on intelligence control by temperature change of claim 1 characterized in that: the left side of the industrial control servo unit (2) is fixedly connected with a drawing shaft (14) through an output shaft, and the left end of the drawing shaft (14) is fixedly connected with a rotary supporting column (10).
8. The adjustable speed injection molding machine based on intelligence control by temperature change of claim 1 characterized in that: the material conveying machine barrel (7) is communicated with the molding forming machine set (3), and the material conveying machine barrel (7) is communicated with the material guiding bin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211377474.9A CN115674616B (en) | 2022-11-04 | 2022-11-04 | Adjustable speed injection molding machine based on intelligent temperature control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211377474.9A CN115674616B (en) | 2022-11-04 | 2022-11-04 | Adjustable speed injection molding machine based on intelligent temperature control |
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| Publication Number | Publication Date |
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| CN115674616A true CN115674616A (en) | 2023-02-03 |
| CN115674616B CN115674616B (en) | 2024-01-05 |
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| CN202211377474.9A Active CN115674616B (en) | 2022-11-04 | 2022-11-04 | Adjustable speed injection molding machine based on intelligent temperature control |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090026646A1 (en) * | 2007-07-23 | 2009-01-29 | Fanuc Ltd | Injection molding machine, and method for adjusting a reverse rotation amount of a reverse rotation process in an injection molding machine |
| US20100034913A1 (en) * | 2008-08-08 | 2010-02-11 | Sumitomo (Shi) Demag Plastics Machinery Gmbh | Injection unit for an injection moulding machine |
| US20150239161A1 (en) * | 2013-12-13 | 2015-08-27 | Synventive Molding Solutions, Inc. | Pneumatically driven, pin velocity controlled injection molding apparatus and method |
| CN209999595U (en) * | 2019-06-13 | 2020-01-31 | 威海市威鹰塑胶有限公司 | Nozzle of kinds of injection moulding machine |
| CN114474581A (en) * | 2022-03-07 | 2022-05-13 | 江苏立德家居园艺用品有限公司 | A combination formula injection moulding equipment for flowerpot production |
| CN216683093U (en) * | 2021-11-26 | 2022-06-07 | 苏州飞瑞塑业有限公司 | Injection molding machine with anti-adhesion structure |
| CN216884949U (en) * | 2021-12-22 | 2022-07-05 | 武汉精昇达模具有限公司 | Feeding system for injection mold |
-
2022
- 2022-11-04 CN CN202211377474.9A patent/CN115674616B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090026646A1 (en) * | 2007-07-23 | 2009-01-29 | Fanuc Ltd | Injection molding machine, and method for adjusting a reverse rotation amount of a reverse rotation process in an injection molding machine |
| US20100034913A1 (en) * | 2008-08-08 | 2010-02-11 | Sumitomo (Shi) Demag Plastics Machinery Gmbh | Injection unit for an injection moulding machine |
| US20150239161A1 (en) * | 2013-12-13 | 2015-08-27 | Synventive Molding Solutions, Inc. | Pneumatically driven, pin velocity controlled injection molding apparatus and method |
| CN209999595U (en) * | 2019-06-13 | 2020-01-31 | 威海市威鹰塑胶有限公司 | Nozzle of kinds of injection moulding machine |
| CN216683093U (en) * | 2021-11-26 | 2022-06-07 | 苏州飞瑞塑业有限公司 | Injection molding machine with anti-adhesion structure |
| CN216884949U (en) * | 2021-12-22 | 2022-07-05 | 武汉精昇达模具有限公司 | Feeding system for injection mold |
| CN114474581A (en) * | 2022-03-07 | 2022-05-13 | 江苏立德家居园艺用品有限公司 | A combination formula injection moulding equipment for flowerpot production |
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| CN115674616B (en) | 2024-01-05 |
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