CN115972520A - Electronic wire injection molding equipment based on PLC control - Google Patents
Electronic wire injection molding equipment based on PLC control Download PDFInfo
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- CN115972520A CN115972520A CN202211025887.0A CN202211025887A CN115972520A CN 115972520 A CN115972520 A CN 115972520A CN 202211025887 A CN202211025887 A CN 202211025887A CN 115972520 A CN115972520 A CN 115972520A
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 57
- 238000001816 cooling Methods 0.000 claims abstract description 62
- 239000004033 plastic Substances 0.000 claims abstract description 55
- 229920003023 plastic Polymers 0.000 claims abstract description 55
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 239000002341 toxic gas Substances 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 231100000614 poison Toxicity 0.000 abstract description 15
- 230000007096 poisonous effect Effects 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 13
- 239000010902 straw Substances 0.000 abstract description 9
- 230000003031 feeding effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 23
- 231100000331 toxic Toxicity 0.000 description 12
- 230000002588 toxic effect Effects 0.000 description 12
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000002991 molded plastic Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of wire injection molding, and discloses electronic wire injection molding equipment based on PLC control, which comprises a workbench, wherein a cross frame for supporting injection molding is fixedly connected to the outside of the workbench, and a lifting feeding assembly for wire injection molding is movably connected to the outside of the cross frame; make flange cooperation die cavity carry out injection moulding to electron wire rod surface protection layer under the feeding effect of raw materials rifle through the telescoping cylinder is flexible, absorb the case simultaneously and will mould plastics the inside volatile poisonous plastic gas of getting the material of electron wire rod of getting the material through the mount inboard and absorb through the straw, the poisonous plastic gas gets rid of the air dust through the baffle after absorbing, the refrigerator absorbs the air and cools off and transmit to the cooling jacket inboard, the gyration thick liquid rotates the inside cooling air of cooling jacket and sprays the electron wire rod surface of getting the material through the jet and carry out quick cooling, reduce the electronic wire rod and mould plastics the back heat and lead to volatilizing poisonous plastic gas and the surperficial heat gathering.
Description
Technical Field
The invention relates to the technical field of wire injection molding, in particular to an electronic wire injection molding device based on PLC control.
Background
Electronic wires are commonly used in weak current engineering, such as internal wiring of electronic and electrical equipment, and injection molding equipment is also known as an injection molding machine or an injection machine in the field of electronic wire production. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold.
The existing wire injection molding machine still can generate certain toxic plastic gas after the electronic wire is molded and taken out, the existing electronic wire injection molding machine cannot process the toxic plastic gas injected by the electronic wire, meanwhile, the electronic wire injection molding machine cannot be simple and cooled, a finished product still has high temperature, the electronic wire injection molding machine cannot assist in secondary cooling in the process of checking and taking materials, the volatilization of the toxic plastic gas of the electronic wire is increased, the heat accumulation of the electronic wire during placement is increased, and the production risk is increased.
Disclosure of Invention
In order to solve the problem that the conventional wire injection molding machine still can generate certain toxic plastic gas after being taken out after injection molding of electronic wires, the conventional electronic wire injection molding machine cannot treat the toxic plastic gas injected by the electronic wires, meanwhile, the injection molding of the electronic wires cannot be simple and cooled, a finished product still has higher temperature, the electronic wire injection molding machine cannot assist secondary cooling in the checking and material taking process, the volatilization of the toxic plastic gas of the electronic wires is increased, the heat accumulation when the electronic wires are placed together is increased, and the production risk is increased, and the aims of quickly absorbing and purifying the toxic plastic gas, quickly cooling and reducing the volatilization and the heat accumulation are fulfilled.
The invention is realized by the following technical scheme: the utility model provides an electron wire rod injection moulding device based on PLC control, includes the workstation, the outside fixedly connected with of workstation supports the crossbearer of moulding plastics, the outside swing joint of crossbearer has the reinforced subassembly of lift that is used for the wire rod to mould plastics, the outside fixedly connected with of the reinforced subassembly of lift is used for moulding plastics the flange of design. The outside fixedly connected with of workstation carries out the panel that the wire rod was moulded plastics, the die cavity that the wire rod was moulded plastics is seted up on the surface of panel, the outside fixedly connected with of panel is used for the wire rod to mould plastics the mount of net flavor, the inboard fixedly connected with of mount purifies the absorption case of wire rod toxic gas, the outside fixedly connected with of absorption case inhales the straw of wire rod toxic gas, the inside fixedly connected with of absorption case absorbs the wire rod and has the purification exhaust subassembly of toxic gas. The cooling device is characterized in that a cooling cover for assisting in cooling the wire rod is fixedly connected to the outer portion of the workbench, a jet orifice for directly blowing cooling air is formed in the surface of the cooling cover, a flow winding assembly for controlling the air in the cooling cover to flow directionally is movably connected to the inner side of the jet orifice, and a refrigerator for cooling the air is fixedly connected to the outer portion of the workbench.
Furthermore, the lifting feeding assembly comprises a telescopic cylinder fixedly mounted outside the cross frame and used for controlling the convex plate to move up and down, and a raw material gun fixedly mounted on the convex plate and used for adding injection molding molten plastics to the inner side of the cavity, two ends of the telescopic cylinder are fixedly connected to the outside of the cross frame and the outside of the convex plate respectively, and the raw material gun corresponds to the convex plate in position.
Furthermore, the die cavity corresponds to the convex plate in position and is matched with the convex plate in specification, and a groove facilitating wire taking and placing is formed in the edge surface of the die cavity.
Furthermore, the suction pipe is communicated with the inner side of the suction box, and the purification and exhaust assembly comprises a partition board fixedly connected with the inner side of the suction box for filtering dust, an activated carbon rod fixedly connected with the inner side of the suction box for sucking toxic gas from the wire rod, an air pump fixedly connected with the outer part of the suction box for generating pressure difference inside the suction box, and a guide pipe fixedly arranged outside the air pump for discharging and absorbing waste gas.
Furthermore, the position of the partition board corresponds to that of the suction box, the position of the activated carbon rod corresponds to that of the partition board, and the air pump is communicated with the interior of the guide pipe.
Furthermore, the cooling cover is connected with the refrigerator through a copper pipe, and the streaming assembly comprises a magnetic track fixedly installed on the inner side of the jet orifice, a magnetic block connected to the inner side of the magnetic track in a sliding manner, and rotary slurry fixedly connected to the magnetic block and capable of generating air pressure difference outside.
Further, the magnetic track corresponds to the position of the magnetic block, and the rotary slurry corresponds to the position of the jet orifice.
The invention provides an electronic wire injection molding device based on PLC control. The method has the following beneficial effects:
make flange cooperation die cavity carry out injection moulding to electron wire rod surface protection layer under the feeding effect of raw materials rifle through the telescoping cylinder is flexible, absorb the case simultaneously and will mould plastics the inside volatile poisonous plastic gas of getting the material of electron wire rod of getting the material through the mount inboard and absorb through the straw, the poisonous plastic gas gets rid of the air dust through the baffle after absorbing, the active carbon stick absorbs and absorbs poisonous plastic gas in the case inside air, the refrigerator absorbs the air and cools off and transmits to the cooling jacket inboard, the gyration thick liquid rotates and sprays the electron wire rod surface of getting the material with the inside cooling air of cooling jacket through the jet and cool off fast, the poisonous plastic gas and the surperficial heat gathering that volatilize that the heat leads to after reducing the electron wire rod and moulding plastics.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic view of the connection relationship between the frame, the lifting and feeding assembly, and the convex plate of the present invention;
FIG. 3 is a schematic view showing the connection between the convex plate and the raw material gun according to the present invention;
FIG. 4 is a schematic view of a connection structure of a portion of the structure shown in FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the connection among the panel, the cavity and the groove according to the present invention;
FIG. 6 is a schematic view of the connection structure of the fixing frame, the suction box, the suction pipe and the purification and exhaust assembly of the present invention;
FIG. 7 is a schematic view of a partial cross-sectional view of the interior of the suction box of the present invention;
FIG. 8 is a schematic view of the separator plate structure of the present invention;
FIG. 9 is a schematic view of the connection between the cooling jacket, the injection ports and the bypass flow components according to the present invention;
FIG. 10 is a schematic view of the bypass assembly of the present invention.
In the figure: 1. a work table; 11. a transverse frame; 12. lifting the feeding assembly; 121. a telescopic cylinder; 122. a raw material gun; 13. a convex plate; 2. a panel; 21. a cavity; 22. a groove; 3. a fixed mount; 31. an absorption box; 32. a straw; 33. a purification exhaust assembly; 331. a partition plate; 332. an activated carbon rod; 333. an air pump; 334. a conduit; 4. a cooling jacket; 41. an ejection port; 42. a bypass flow assembly; 421. a magnetic track; 422. a magnetic block; 423. rotating the slurry; 43. a refrigerator.
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 electronic wire injection molding equipment based on PLC control is as follows:
the first embodiment is as follows:
referring to fig. 1-6 and 9-10, an electronic wire injection molding device based on PLC control includes a workbench 1, a cross frame 11 for supporting injection molding is fixedly connected to the outside of the workbench 1, a lifting feeding assembly 12 for wire injection molding is movably connected to the outside of the cross frame 11, a convex plate 13 for injection molding and shaping is fixedly connected to the outside of the lifting feeding assembly 12, the lifting feeding assembly 12 includes a telescopic cylinder 121 fixedly installed to the outside of the cross frame 11 for controlling the convex plate 13 to move up and down, and a raw material gun 122 fixedly installed to the convex plate 13 for adding injection molding molten plastic to the inner side of a cavity 21, two ends of the telescopic cylinder 121 are respectively and fixedly connected to the outside of the cross frame 11 and the outside of the convex plate 13, and the raw material gun 122 corresponds to the position of the convex plate 13.
The outside fixedly connected with of workstation 1 carries out panel 2 that the wire rod was moulded plastics, and the die cavity 21 that the wire rod was moulded plastics is seted up on the surface of panel 2, and the die cavity 21 is corresponding and the specification phase-match with the position of flange 13, and the marginal surface of die cavity 21 is seted up makes things convenient for the wire rod to get the recess 22 of putting.
When the surface of an electronic wire needs to be subjected to injection molding processing, a user puts the electronic wire into a cavity 21 on the surface of a panel 2 through a groove 22 after passing through the space between two cooling covers 4 and the inner side of a fixing frame 3, the user operates a telescopic cylinder 121 to operate and extend to drive a convex plate 13 to move, the convex plate 13 moves to drive a raw material gun 122 to move, the telescopic cylinder 121 stops extending until the convex plate 13 is matched and sealed with the cavity 21, the raw material gun 122 conveys external molten plastic to the cavity 21 and the convex plate 13 to form a closed space, the molten plastic is in contact with the surface of the electronic wire for shaping and cooling, the raw material gun 122 stops feeding, the telescopic cylinder 121 operates and contracts to drive the convex plate 13 and separate the raw material gun 122 from the cavity 21, and the user manually takes out an injection molded electronic wire finished product.
Meanwhile, the air pump 333 is operated to pump the air inside the suction box 31 to enable the air to be directionally transported along the guide pipe 334, the air inside the suction box 31 directionally flows to generate pressure difference, the electronic wire rod is taken to suck the toxic plastic gas volatilized through the inner side of the fixing frame 3 and is sucked and transported to the inside of the suction box 31 through the suction pipe 32 by the suction box 31, the toxic plastic gas inside the suction box 31 filters air dust through the partition plate 331 and then passes through the partition plate 331 to be in contact with the activated carbon rod 332, the activated carbon rod 332 absorbs the volatile plastic molecules in the toxic plastic air, and the absorbed air flows into the air pump 333 and is discharged to the outside through the guide pipe 334.
Meanwhile, the refrigerator 43 operates to suck external air and cool the air to be conveyed into the cooling hood 4 through the copper pipe, the bypass assembly 42 acts to accelerate and shape the cooling air flowing into the cooling hood 4, the shaped cooling air flows through the injection port 41 and is blown to the surface of the electronic wire rod after injection molding between the two cooling hoods 4, and secondary auxiliary cooling is performed on the surface of the electronic wire rod.
The outside fixedly connected with of panel 2 is used for the wire rod to mould plastics mount 3 of net smell, and the inboard fixedly connected with of mount 3 purifies the absorption case 31 of wire rod toxic gas, and the outside fixedly connected with of absorption case 31 inhales the straw 32 of wire rod toxic gas, and the inside fixedly connected with of absorption case 31 absorbs the purification exhaust subassembly 33 that the wire rod has toxic gas. The suction pipe 32 is communicated with the inner side of the suction box 31, and the purification and exhaust assembly 33 includes a partition 331 fixedly connected to the inner side of the suction box 31 for filtering dust, an activated carbon rod 332 fixedly connected to the inner side of the suction box 31 for sucking the toxic gas from the wire rod, an air pump 333 fixedly connected to the outer side of the suction box 31 for generating a pressure difference therein, and a conduit 334 fixedly installed on the outer side of the air pump 333 for discharging the absorption waste gas.
The partition 331 corresponds to the position of the suction box 31, the charcoal rod 332 corresponds to the position of the partition 331, and the air pump 333 communicates with the inside of the duct 334.
The cooling cover 4 for assisting in cooling the wire rod is fixedly connected to the outer portion of the workbench 1, a jet orifice 41 for directly blowing cooling air is formed in the surface of the cooling cover 4, a bypass assembly 42 for controlling the directional flowing of the air in the cooling cover 4 is movably connected to the inner side of the jet orifice 41, a refrigerator 43 for cooling air is fixedly connected to the outer portion of the workbench 1, and the cooling cover 4 is connected with the refrigerator 43 through a copper pipe.
Make flange 13 cooperation die cavity 21 carry out injection moulding to electron wire surface protection layer under raw materials rifle 122's feeding effect through telescopic cylinder 121 is flexible, absorb the case 31 and absorb the poisonous plastic gas that gets the material through 3 inboard electron wires of mount after will moulding plastics through straw 32 simultaneously, the poisonous plastic gas gets rid of the air dust through baffle 331 after absorbing, activated carbon rod 332 absorbs and absorbs poisonous plastic gas in the case 31 inside air, refrigerator 43 absorbs the air and cools off and transmits to cooling jacket 4 inboardly, gyration thick liquid 423 rotates and sprays the electron wire surface of getting the material with cooling jacket 4 inside cooling air through injection orifice 41 and cool off fast, the poisonous plastic gas and the surface heat gathering that volatilize that the heat leads to after reducing the electron wire and moulding plastics.
Example two:
referring to fig. 1-10, an electronic wire injection molding device based on PLC control includes a workbench 1, a cross frame 11 for supporting injection molding is fixedly connected to the outside of the workbench 1, a lifting feeding assembly 12 for wire injection molding is movably connected to the outside of the cross frame 11, a convex plate 13 for injection molding and shaping is fixedly connected to the outside of the lifting feeding assembly 12, the lifting feeding assembly 12 includes a telescopic cylinder 121 fixedly installed to the outside of the cross frame 11 for controlling the convex plate 13 to move up and down, and a raw material gun 122 fixedly installed to the convex plate 13 for adding injection molding molten plastic to the inner side of a cavity 21, two ends of the telescopic cylinder 121 are respectively and fixedly connected to the outside of the cross frame 11 and the outside of the convex plate 13, and the raw material gun 122 corresponds to the position of the convex plate 13.
The outer part of the workbench 1 is fixedly connected with a panel 2 for wire injection molding, the surface of the panel 2 is provided with a wire injection molding cavity 21, the position of the cavity 21 corresponds to that of the convex plate 13, the specification of the cavity is matched with that of the convex plate, and the edge surface of the cavity 21 is provided with a groove 22 convenient for taking and placing wires.
When the surface of the electronic wire needs to be subjected to injection molding processing, a user puts the electronic wire into the cavity 21 on the surface of the panel 2 through the groove 22 after passing the electronic wire between the two cooling covers 4 and the inner side of the fixing frame 3, the user operates the telescopic cylinder 121 to operate and extend to drive the convex plate 13 to move, the convex plate 13 moves to drive the raw material gun 122 to move, the telescopic cylinder 121 stops extending until the convex plate 13 is matched and sealed with the cavity 21, the raw material gun 122 conveys external molten plastic to the cavity 21 and the convex plate 13 to form a closed space, the molten plastic is in contact with the surface of the electronic wire for shaping and cooling, the raw material gun 122 stops feeding, the telescopic cylinder 121 operates and contracts to drive the convex plate 13 and separate the raw material gun 122 from the cavity 21, and the user manually takes out the finished injection molded electronic wire.
Meanwhile, the purification and exhaust assembly 33 acts to enable air inside the suction box 31 to flow directionally to generate pressure difference, the electronic wire rod material is taken and is sucked by the suction box 31 through the suction pipe 32 and conveyed to the inside of the suction box 31 through the toxic plastic gas volatilized from the inner side of the fixed frame 3, and the toxic plastic gas inside the suction box 31 is purified by the purification and exhaust assembly 33 and then is discharged to the outside.
Meanwhile, the refrigerator 43 sucks in external air and cools the air and conveys the air into the cooling cover 4 through the copper pipe, the magnetic block 422 is electrified inside the magnetic track 421 and slides inside the magnetic track 421 under the action of ampere force, the magnetic block 422 slides to drive the rotary slurry 423 to rotate, so that cooling air flowing into the inside of the cooling cover 4 is accelerated to be shaped and flows through the jet orifice 41 and is blown to the surface of an electronic wire rod subjected to injection molding between the two cooling covers 4, and secondary auxiliary cooling is performed on the surface of the electronic wire rod.
The outside fixedly connected with of panel 2 is used for the wire rod to mould plastics mount 3 of net flavor, and the inboard fixedly connected with of mount 3 purifies the absorption case 31 of wire rod toxic gas, and the outside fixedly connected with of absorption case 31 inhales the straw 32 of wire rod toxic gas, and the straw 32 communicates with each other with the inboard of absorbing case 31, and the inside fixedly connected with of absorption case 31 absorbs the purification exhaust subassembly 33 that the wire rod has toxic gas.
The cooling cover 4 for assisting the cooling of the wire rod is fixedly connected to the outside of the workbench 1, the surface of the cooling cover 4 is provided with a jet orifice 41 through which cooling air is directly blown, the inner side of the jet orifice 41 is movably connected with a bypass assembly 42 for controlling the directional flowing of the air inside the cooling cover 4, and the outside of the workbench 1 is fixedly connected with a refrigerator 43 of the cooling air.
The cooling jacket 4 is connected to the refrigerator 43 through a copper pipe, and the flow-around assembly 42 includes a magnetic track 421 fixedly installed inside the injection port 41, a magnetic block 422 slidably connected to the inner side of the magnetic track 421, and a rotary blade 423 fixedly connected to the magnetic block 422 and generating an air pressure difference from the outside.
Make flange 13 cooperation die cavity 21 carry out injection moulding to electron wire surface protection layer under the feeding effect of raw materials rifle 122 through telescopic cylinder 121 is flexible, absorb the case 31 and absorb the poisonous plastic gas that gets the material through 3 inboard electron wire rod volatilisations of mount after will moulding plastics simultaneously through straw 32, the poisonous plastic gas gets rid of the air dust through baffle 331 after absorbing, activated carbon rod 332 absorbs and absorbs poisonous plastic gas in the case 31 inside air, refrigerator 43 absorbs the air and cools off and transmits to cooling jacket 4 inboardly, gyration thick liquid 423 rotates and sprays the electron wire rod surface of getting the material through injection port 41 with the inside cooling air of cooling jacket 4 and cools off fast, the poisonous plastic gas that volatilizees that the heat leads to after reducing the electron wire rod and moulds plastics and the gathering of surface heat.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)
1. The utility model provides an electron wire rod equipment of moulding plastics based on PLC control, includes workstation (1), its characterized in that: a cross frame (11) for supporting injection molding is fixedly connected to the outer part of the workbench (1), a lifting feeding assembly (12) for wire injection molding is movably connected to the outer part of the cross frame (11), and a convex plate (13) for injection molding and shaping is fixedly connected to the outer part of the lifting feeding assembly (12);
a panel (2) for wire injection molding is fixedly connected to the outer part of the workbench (1), a wire injection molding cavity (21) is formed in the surface of the panel (2), a fixing frame (3) for wire injection molding and odor purification is fixedly connected to the outer part of the panel (2), an absorption box (31) for purifying wire toxic gas is fixedly connected to the inner side of the fixing frame (3), a suction pipe (32) for sucking the wire toxic gas is fixedly connected to the outer part of the absorption box (31), and a purification exhaust assembly (33) for absorbing the wire toxic gas is fixedly connected to the inner part of the absorption box (31);
workstation (1) outside fixedly connected with is used for supplementary cooling cover (4) of cooling of wire rod, cooling air directly blows jet (41) are seted up on the surface of cooling cover (4), the inboard swing joint of jet (41) has the air directional flowing around subassembly (42) of control cooling cover (4), the outside fixedly connected with cooling air's of workstation (1) refrigerator (43).
2. The PLC-control-based electronic wire injection molding device according to claim 1, wherein: the lifting feeding assembly (12) comprises a telescopic cylinder (121) fixedly installed on the transverse frame (11) and used for controlling the convex plate (13) to move up and down, and a raw material gun (122) fixedly installed on the convex plate (13) and used for adding injection molding molten plastics to the inner side of the cavity (21), two ends of the telescopic cylinder (121) are fixedly connected to the outer portion of the transverse frame (11) and the outer portion of the convex plate (13) respectively, and the positions of the raw material gun (122) and the convex plate (13) correspond to each other.
3. The PLC-control-based electronic wire injection molding device according to claim 1, wherein: the die cavity (21) corresponds to the convex plate (13) in position and is matched with the convex plate in specification, and a groove (22) facilitating wire taking and placing is formed in the edge surface of the die cavity (21).
4. The PLC-control-based electronic wire injection molding device according to claim 1, wherein: the suction pipe (32) is communicated with the inner side of the suction box (31), and the purification exhaust assembly (33) comprises a partition plate (331) fixedly connected with the inner side of the suction box (31) for filtering dust, an activated carbon rod (332) fixedly connected with the inner side of the suction box (31) for sucking toxic gas of wires, an air pump (333) fixedly connected with the outer part of the suction box (31) for generating pressure difference in the suction box, and a guide pipe (334) fixedly arranged on the outer part of the air pump (333) for discharging and absorbing waste gas.
5. The PLC-control-based electronic wire injection molding device according to claim 4, wherein: the position of the partition plate (331) corresponds to that of the suction box (31), the position of the activated carbon rod (332) corresponds to that of the partition plate (331), and the air pump (333) is communicated with the interior of the guide pipe (334).
6. The PLC-control-based electronic wire injection molding device of claim 1, wherein: the cooling cover (4) is connected with the refrigerator (43) through a copper pipe, and the streaming assembly (42) comprises a magnetic track (421) fixedly installed on the inner side of the jet opening (41), a magnetic block (422) connected to the inner side of the magnetic track (421) in a sliding mode, and rotary slurry (423) fixedly connected to the outside of the magnetic block (422) and capable of generating air pressure difference.
7. The PLC-control-based electronic wire injection molding device according to claim 6, wherein: the magnetic track (421) corresponds to the position of the magnetic block (422), and the rotary slurry (423) corresponds to the position of the jet orifice (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025887.0A CN115972520A (en) | 2022-08-25 | 2022-08-25 | Electronic wire injection molding equipment based on PLC control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025887.0A CN115972520A (en) | 2022-08-25 | 2022-08-25 | Electronic wire injection molding equipment based on PLC control |
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|---|---|
| CN115972520A true CN115972520A (en) | 2023-04-18 |
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| CN202211025887.0A Pending CN115972520A (en) | 2022-08-25 | 2022-08-25 | Electronic wire injection molding equipment based on PLC control |
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| KR20130032476A (en) * | 2011-09-23 | 2013-04-02 | 이성재 | Injetion mold with rapid heating and cooling cycles and injection method thereof |
| KR20180029786A (en) * | 2016-09-13 | 2018-03-21 | 강은영 | Injection mold cooling line air supply equipment |
| CN208375835U (en) * | 2018-06-22 | 2019-01-15 | 深圳市锐邦德精密部件有限公司 | A kind of injection mold of rapid shaping |
| CN211868523U (en) * | 2019-12-30 | 2020-11-06 | 威远红卫橡胶有限公司 | Cooling device based on rubber forming die |
| CN215151480U (en) * | 2021-05-10 | 2021-12-14 | 天津英浩电子有限公司 | Injection molding equipment for electronic plastic part with air purifier |
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