CN215151480U - Injection molding equipment for electronic plastic part with air purifier - Google Patents
Injection molding equipment for electronic plastic part with air purifier Download PDFInfo
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- CN215151480U CN215151480U CN202120979537.2U CN202120979537U CN215151480U CN 215151480 U CN215151480 U CN 215151480U CN 202120979537 U CN202120979537 U CN 202120979537U CN 215151480 U CN215151480 U CN 215151480U
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 48
- 239000004033 plastic Substances 0.000 title claims abstract description 46
- 229920003023 plastic Polymers 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 20
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 239000002994 raw material Substances 0.000 description 14
- 238000009434 installation Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection moulding equipment for working of plastics with air purifier electron, which comprises a mounting bas, four corners difference fixedly connected with footing of mount pad bottom, the top fixedly connected with mounting bracket of mount pad, the both sides difference fixedly connected with cylinder on the inside top of mounting bracket. This injection moulding equipment for air purifier electron working of plastics drives the upper die base through the in-process footstock that uses at injection moulding equipment and presses to the die holder, the guide post utilizes the screw rod of bottom mounting to fix in the inside screw at base top both ends in the guide structure that base top both sides set up, four group's guide posts fix the back on the base top, when the cylinder with the upper die base down to the die holder, the direction when the inside sliding sleeve of footstock can slide in the guide post outside and carry out the pressfitting is spacing, make the process of injection moulding more accurate, the problem of the measure that equipment does not have a direction at the in-process that uses the compound die pressfitting has been solved.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field specifically is injection moulding equipment for electronic plastic spare with air purifier.
Background
Injection molding is a method for molding products by injecting molten raw materials into a mold cavity of a mold under high pressure and cooling and solidifying the molten raw materials, and has the advantages of high production speed, high efficiency and the like.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional injection molding equipment for the electronic plastic part with the air purifier is inconvenient for ejecting and separating the plastic part from a mold after the plastic part is molded in the using process;
(2) the traditional injection molding equipment for the electronic plastic part with the air purifier has no guiding measure in the process of die assembly and pressing;
(3) the traditional injection molding equipment for electronic plastic parts with the air purifier does not have a measure for treating a large amount of peculiar smell and harmful gas generated in the molding process of the plastic parts in the using process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection moulding equipment for working of plastics with air purifier electron to it is inconvenient for ejecting the problem that breaks away from out in the mould with the working of plastics after the shaping of working of plastics to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the injection molding equipment for the electronic plastic part with the air purifier comprises an installation base, wherein four corners of the bottom end of the installation base are respectively and fixedly connected with bottom feet, the top end of the installation base is fixedly connected with an installation frame, two sides of the top end inside the installation frame are respectively and fixedly connected with air cylinders, the top part inside the installation frame is provided with a top seat, the bottom end of each air cylinder is respectively and fixedly connected with two sides of the top seat, an injection molding pipe penetrates through the inside of the top seat, the top end of the top seat is provided with an injection device, a reserved groove is fixedly connected inside the top end of the installation frame, the bottom end of one side of the installation frame is provided with a purification mechanism, the bottom end of the top seat is fixedly connected with an upper die base, the bottom end inside the installation frame is fixedly connected with a base, the top end of the base is fixedly connected with a lower die base, and two ends of two sides of the top end of the base are respectively provided with a guide structure, and an ejection mechanism is arranged in the lower die seat.
Preferably, ejection mechanism includes the lifter plate, the lifter plate sets up the inside at the die holder, the both sides on lifter plate top are fixedly connected with ejector pin respectively, the top of ejector pin runs through the inside of die holder and respectively fixedly connected with kicking block, the inside of lifter plate one side is provided with the endotheca, one side fixedly connected with dead lever of die holder, and the dead lever runs through the inside of endotheca, the top fixedly connected with servo motor of die holder opposite side, and shaft coupling fixedly connected with drive shaft is passed through to servo motor's bottom, the inside of lifter plate opposite side is run through to the bottom of drive shaft.
Preferably, the outside of drive shaft is provided with the external screw thread, the inside of lifter plate opposite side is provided with the internal thread with external screw thread matched with, constitute threaded connection between drive shaft and the lifter plate, servo motor's output shaft passes through the top fixed connection of shaft coupling and drive shaft.
Preferably, guide structure comprises guide post, screw rod, screw and sliding sleeve, sliding sleeve fixed connection is respectively in the inside at footstock both sides both ends, the inside of sliding sleeve is vertical guide post that is provided with respectively, and the guide post runs through the inside of footstock respectively, the bottom of guide post is fixedly connected with screw rod respectively, and the screw sets up the inside at base top both sides both ends respectively.
Preferably, the screw rod is respectively in threaded connection with the inner part of the screw hole, the inner diameter of the sliding sleeve is larger than the outer diameter of the guide column, and the guide column is in sliding connection with the sliding sleeve.
Preferably, injection apparatus comprises pan feeding mouth, driving motor, processing case, screw axis, heater and discharge gate, handle the top of case vertical fixed connection at the footstock respectively, one side of handling the case top is fixedly connected with pan feeding mouth respectively, the top of handling the case is fixedly connected with driving motor respectively, the inside of handling the case is vertical respectively and is provided with the screw axis, the outside of handling the case is fixedly connected with heater respectively, the bottom of handling the case is fixedly connected with discharge gate respectively, and the inside of discharge gate is linked together with the inside of moulding plastics the pipe respectively.
Preferably, purification mechanism comprises collection mouth, connection bellows, connecting pipe, shell, active carbon filter layer, installation foot, outrigger and negative-pressure air fan, the outrigger is fixed connection in the bottom of mounting bracket one side respectively, fixedly connected with shell between the inside of outrigger, the inside top fixedly connected with negative-pressure air fan of shell, the inside both sides difference fixedly connected with installation foot of shell, fixedly connected with active carbon filter layer between the installation foot, the bottom fixedly connected with connecting pipe of shell, one side of connecting pipe runs through one side and the fixedly connected with connection bellows of mounting bracket, one side fixedly connected with of connection bellows collects the mouth.
Preferably, the connection bellows is communicated with the inside of a connection pipe, which is communicated with the inside of the housing.
Compared with the prior art, the beneficial effects of the utility model are that: the injection molding equipment for the electronic plastic part with the air purifier not only realizes the convenience of ejecting and separating the plastic part from the mold after the plastic part is molded, realizes the guiding in the process of using matched molds for pressing, but also realizes the treatment of a large amount of peculiar smell harmful gas generated in the molding process of the plastic part;
(1) in the using process of equipment, after the air cylinder is started to press the top seat downwards between the upper die base at the bottom end of the top seat and the lower die base at the top end of the base, raw materials subjected to hot melting treatment in the injection device are guided into the upper die base and the lower die base through the injection molding pipe at the top end of the top seat, a plastic part is formed between the upper die base and the lower die base after cooling, when the plastic part is taken out, a switch for starting a servo motor is arranged in an ejection mechanism arranged in the lower die base, an output shaft of the servo motor drives a driving shaft to rotate through a coupler, the driving shaft is in threaded connection with a lifting plate, the servo motor is started to drive the driving shaft to rotate to drive the lifting plate to move upwards, an inner sleeve in the other side of the lifting plate during lifting slides upwards outside a fixed rod to guide and limit, the lifting plate moves upwards to drive a push rod fixed at the top end of the lifting plate and a push a top block fixed at the top end of the push rod upwards to push the formed plastic part to be ejected out of the lower die base Then, the formed plastic part is convenient to take down;
(2) when the top seat drives the upper die base to press the lower die base in the using process of the injection molding equipment, the guide posts in the guide structures arranged on the two sides of the top end of the base are fixed in screw holes in the two ends of the top end of the base by using screws fixed at the bottom ends, after the four groups of guide posts are fixed at the top end of the base, when the upper die base is pressed downwards by an air cylinder, the sliding sleeve in the top seat can slide outside the guide posts to perform guide limiting during pressing, so that the injection molding process is more accurate;
(3) in the process of processing and forming in the injection molding equipment, a large amount of gases with harmful peculiar smell can be generated when the plastic raw material is melted and when the plastic raw material is formed by a mould, most of the traditional equipment cannot be treated, the purification mechanism opens a negative pressure fan when the injection molding equipment is used, the negative pressure fan starts a collection port which is fixedly communicated with one side of a connecting corrugated pipe and a connecting corrugated pipe fixed on one side of the connecting corrugated pipe through a connecting pipe in a mounting frame, a large amount of toxic and harmful gas generated in the injection molding process of the plastic part is pumped into a shell, the harmful gas is adsorbed and filtered by an active carbon filter layer in the shell and then is discharged from the top end of the shell through the negative pressure fan, can process a large amount of peculiar smell harmful gas generated in the plastic piece injection molding process in time.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged structural schematic view of a partial section of the ejection mechanism in front view;
FIG. 3 is an enlarged front view of a partial section of the guiding structure of the present invention;
FIG. 4 is a schematic view of the front view of the local section of the purifying mechanism according to the present invention;
fig. 5 is an enlarged partial sectional view of the injection device according to the present invention.
In the figure: 1. footing; 2. a mounting seat; 3. a mounting frame; 4. a guide structure; 401. a guide post; 402. a screw; 403. a screw hole; 404. a sliding sleeve; 5. injection molding a tube; 6. a cylinder; 7. an injection device; 701. a feeding port; 702. a drive motor; 703. a treatment tank; 704. a screw shaft; 705. a heater; 706. a discharge port; 8. reserving a groove; 9. a top seat; 10. a purification mechanism; 1001. a collection port; 1002. connecting a corrugated pipe; 1003. a connecting pipe; 1004. a housing; 1005. an active carbon filter layer; 1006. mounting a foot; 1007. an outer frame; 1008. a negative pressure fan; 11. an upper die holder; 12. a lower die holder; 13. a base; 14. fixing the rod; 15. a top block; 16. a top rod; 17. a servo motor; 18. a drive shaft; 19. a lifting plate; 20. an inner sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-5, an injection molding apparatus for an electronic plastic part with an air purifier comprises a mounting base 2, four corners of the bottom end of the mounting base 2 are respectively and fixedly connected with a bottom foot 1, the top end of the mounting base 2 is fixedly connected with a mounting frame 3, two sides of the top end inside the mounting frame 3 are respectively and fixedly connected with an air cylinder 6, the top end inside the mounting frame 3 is provided with a top base 9, the bottom end of the air cylinder 6 is respectively and fixedly connected with two sides of the top base 9, an injection molding pipe 5 penetrates through the inside of the top base 9, the top end of the top base 9 is provided with an injection device 7, the inside of the top end of the mounting frame 3 is fixedly connected with a reserved groove 8, the bottom end of one side of the mounting frame 3 is provided with a purifying mechanism 10, the bottom end of the top base 9 is fixedly connected with an upper die holder 11, the bottom end inside the mounting frame 3 is fixedly connected with a base 13, the top end of the base 13 is fixedly connected with a lower die holder 12, two ends of two sides of the top end of the base 13 are respectively provided with a guiding structure 4, an ejection mechanism is arranged in the lower die holder 12;
referring to fig. 1-5, the injection molding equipment for electronic plastic parts with an air purifier further comprises an ejection mechanism, the ejection mechanism comprises a lifting plate 19, the lifting plate 19 is arranged inside the lower die holder 12, two sides of the top end of the lifting plate 19 are respectively and fixedly connected with ejector rods 16, the top ends of the ejector rods 16 penetrate through the inside of the lower die holder 12 and are respectively and fixedly connected with ejector blocks 15, an inner sleeve 20 is arranged inside one side of the lifting plate 19, a fixing rod 14 is fixedly connected to one side of the lower die holder 12, the fixing rod 14 penetrates through the inside of the inner sleeve 20, a servo motor 17 is fixedly connected to the top end of the other side of the lower die holder 12, the bottom end of the servo motor 17 is fixedly connected with a driving shaft 18 through a coupler, and the bottom end of the driving shaft 18 penetrates through the inside of the other side of the lifting plate 19;
an external thread is arranged outside the driving shaft 18, an internal thread matched with the external thread is arranged inside the other side of the lifting plate 19, the driving shaft 18 is in threaded connection with the lifting plate 19, and an output shaft of the servo motor 17 is fixedly connected with the top end of the driving shaft 18 through a coupler;
specifically, as shown in fig. 1 and fig. 2, in the process of using the device, after the top base 9 is pressed downwards by the actuating cylinder 6 to press the upper base 11 at the bottom end of the top base 9 and the lower base 12 at the top end of the base 13, the raw material thermally melted in the injection device 7 is introduced into the space between the upper base 11 and the lower base 12 through the injection pipe 5 at the top end of the top base 9, after cooling, the raw material is molded between the upper base 11 and the lower base 12, when taking out, the output shaft of the servo motor 17 drives the driving shaft 18 to rotate through the coupler by the switch of the servo motor 17 in the ejection mechanism arranged inside the lower base 12, the driving shaft 18 is in threaded connection with the lifting plate 19, the servo motor 17 is actuated to drive the driving shaft 18 to rotate to drive the lifting plate 19 to move upwards, and the inner sleeve 20 inside the other side of the lifting plate 19 slides upwards outside the fixing rod 14 to guide and limit when the lifting plate 19 is lifted, the lifting plate 19 moves upwards to drive the ejector rod 16 fixed at the top end of the lifting plate 19 and the ejector block 15 fixed at the top end of the ejector rod 16 to push upwards to eject and push out the formed plastic part from the lower die base 12, so that the formed plastic part can be conveniently taken down.
Example 2: the guide structure 4 is composed of guide posts 401, screw rods 402, screw holes 403 and sliding sleeves 404, the sliding sleeves 404 are respectively and fixedly connected with the inner parts of the two sides of the top seat 9, the guide posts 401 are respectively and vertically arranged in the sliding sleeves 404, the guide posts 401 respectively penetrate through the inner parts of the top seat 9, the screw rods 402 are respectively and fixedly connected with the bottom ends of the guide posts 401, and the screw holes 403 are respectively arranged in the inner parts of the two sides of the top end of the base 13;
the screw rods 402 are respectively in threaded connection with the inner parts of the screw holes 403, the inner diameter of the sliding sleeve 404 is larger than the outer diameter of the guide column 401, and the guide column 401 and the sliding sleeve 404 form sliding connection;
specifically, as shown in fig. 1 and fig. 3, when the top seat 9 drives the upper die holder 11 to press the lower die holder 12 in the process of using the injection molding device, the guide posts 401 are fixed in the screw holes 403 inside two ends of the top end of the base 13 by using the screws 402 fixed at the bottom end in the guide structures 4 arranged on two sides of the top end of the base 13, after the four sets of guide posts 401 are fixed at the top end of the base 13, when the cylinder 6 presses the upper die holder 11 downward to the lower die holder 12, the sliding sleeve 404 inside the top seat 9 can slide outside the guide posts 401 to perform guiding limitation in the pressing process, so that the injection molding process is more accurate.
Example 3: the purification mechanism 10 comprises a collection port 1001, a connection corrugated pipe 1002, a connection pipe 1003, a shell 1004, an activated carbon filter layer 1005, a mounting foot 1006, an outer frame 1007 and a negative pressure fan 1008, wherein the outer frame 1007 is respectively and fixedly connected to the bottom end of one side of the mounting frame 3, the shell 1004 is fixedly connected between the inner parts of the outer frames 1007, the negative pressure fan 1008 is fixedly connected to the top end of the inner part of the shell 1004, the mounting foot 1006 is respectively and fixedly connected to two sides of the inner part of the shell 1004, the activated carbon filter layer 1005 is fixedly connected between the mounting feet 1006, the connection pipe 1003 is fixedly connected to the bottom end of the shell 1004, one side of the connection pipe 1003 penetrates through one side of the mounting frame 3 and is fixedly connected with the connection corrugated pipe 1002, and one side of the connection corrugated pipe 1002 is fixedly connected with the collection port 1001;
the connection bellows 1002 communicates with the inside of the connection tube 1003, and the connection tube 1003 communicates with the inside of the housing 1004;
specifically, as shown in fig. 1 and 4, in the process of processing and forming inside the injection molding equipment, a large amount of gases with harmful odor are generated when the plastic raw material is melted and when the plastic raw material is formed by a mold, most of the conventional equipment cannot be treated, which can cause great damage to the surrounding environment and human health, in the purification mechanism 10, when the injection molding equipment is used, the negative pressure fan 1008 is turned on, the negative pressure fan 1008 starts the connection bellows 1002 fixed inside the mounting rack 3 and the connection bellows 1003 fixed on one side of the connection bellows 1002 and the collection port 1001 fixedly communicated on one side of the connection bellows 1002, a large amount of toxic and harmful gases generated in the injection molding process of the plastic part are pumped into the housing 1004, and after the harmful gases are adsorbed and filtered by the activated carbon filter 1005 inside the housing 1004, the harmful gases are discharged from the top end of the housing 1004 by the negative pressure fan 1008, can process a large amount of peculiar smell harmful gas generated in the plastic piece injection molding process in time.
The injection device 7 comprises a feeding port 701, a driving motor 702, a processing box 703, a spiral shaft 704, a heater 705 and a discharge port 706, wherein the processing box 703 is vertically and fixedly connected to the top end of the top seat 9, the feeding port 701 is fixedly connected to one side of the top end of the processing box 703, the driving motor 702 is fixedly connected to the top end of the processing box 703, the spiral shaft 704 is vertically arranged inside the processing box 703, the heater 705 is fixedly connected to the outside of the processing box 703, the discharge port 706 is fixedly connected to the bottom end of the processing box 703, and the inside of the discharge port 706 is communicated with the inside of the injection molding pipe 5.
The working principle is as follows: when the utility model is used, plastic raw materials are guided into the screw shaft 704 through the feeding port 701 in the injection device 7, the driving motor 702 is started to drive the screw shaft 704 to rotate in the screw shaft 704, meanwhile, the heater 705 heats the inside of the screw shaft 704, the plastic raw materials are preheated and melted, the top seat 9 is pressed between the upper die seat 11 at the bottom end of the top seat 9 and the lower die seat 12 at the top end of the base 13 downwards by starting the air cylinder 6, simultaneously, in the process that the top seat 9 drives the upper die seat 11 to press the lower die seat 12, the guide posts 401 in the guide structures 4 arranged at the two sides of the top end of the base 13 are fixed in the screw holes 403 at the two ends of the top end of the base 13 by utilizing the screws 402 fixed at the bottom end, after the four groups of guide posts 401 are fixed at the top end of the base 13, when the air cylinder 6 presses the upper die seat 11 downwards to the lower die seat 12, the sliding sleeve 404 in the top seat 9 can slide outside the guide posts 401 for guiding and limiting when being pressed, the injection molding process is more accurate, the raw materials after the hot melting treatment in the injection device 7 are guided into the space between the upper die holder 11 and the lower die holder 12 through the injection molding pipe 5 at the top end of the top seat 9, the plastic part is molded between the upper die holder 11 and the lower die holder 12 after cooling, when the plastic part is taken out, the output shaft of the servo motor 17 drives the driving shaft 18 to rotate through the coupler in the ejection mechanism arranged in the lower die holder 12, the driving shaft 18 is in threaded connection with the lifting plate 19, the servo motor 17 is started to drive the driving shaft 18 to rotate to drive the lifting plate 19 to move upwards, the inner sleeve 20 in the other side of the lifting plate 19 during the lifting process slides upwards outside the fixed rod 14 to be guided and limited, the lifting plate 19 moves upwards to drive the ejector rod 16 fixed at the top end of the lifting plate 19 and the ejector block 15 fixed at the top end of the ejector rod 16 to push upwards to eject the molded plastic part out of the lower die holder 12, the molded plastic part is convenient to take down, a large amount of gases with harmful peculiar smell can be generated when the plastic raw material is melted and the plastic raw material is molded by the mold, most of the traditional equipment can not be processed, in the purification mechanism 10, when the injection molding equipment is used, the negative pressure fan 1008 is opened, the negative pressure fan 1008 starts to pass through the connecting pipe 1003 in the mounting rack 3, the connecting corrugated pipe 1002 fixed on one side of the connecting pipe 1003 and the collecting port 1001 fixedly communicated with one side of the connecting corrugated pipe 1002, a large amount of toxic and harmful gas generated in the injection molding process of the plastic part is pumped into the shell 1004, the harmful gas is adsorbed and filtered by the activated carbon filter 1005 in the shell 1004 and then is discharged from the top end of the shell 1004 by the negative pressure fan 1008, can process a large amount of peculiar smell harmful gas generated in the plastic piece injection molding process in time.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Injection moulding equipment for air purifier electron working of plastics, including mount pad (2), its characterized in that: four corners of the bottom of the mounting seat (2) are respectively and fixedly connected with bottom feet (1), the top end of the mounting seat (2) is fixedly connected with a mounting frame (3), two sides of the top end inside the mounting frame (3) are respectively and fixedly connected with air cylinders (6), the top part inside the mounting frame (3) is provided with a top seat (9), the bottom end of the air cylinders (6) is respectively and fixedly connected with two sides of the top seat (9), injection pipes (5) penetrate through the inside of the top seat (9), the top end of the top seat (9) is provided with an injection device (7), the inside of the top end of the mounting frame (3) is fixedly connected with a reserved groove (8), the bottom end of one side of the mounting frame (3) is provided with a purification mechanism (10), the bottom end of the top seat (9) is fixedly connected with an upper die base (11), and the bottom end inside the mounting frame (3) is fixedly connected with a base (13), and the top end of the base (13) is fixedly connected with a lower die holder (12), two ends of two sides of the top end of the base (13) are respectively provided with a guide structure (4), and an ejection mechanism is arranged inside the lower die holder (12).
2. The injection molding apparatus of claim 1, wherein: the ejection mechanism comprises a lifting plate (19), the lifting plate (19) is arranged inside the lower die base (12), ejector rods (16) are fixedly connected to two sides of the top end of the lifting plate (19) respectively, the top ends of the ejector rods (16) penetrate through the inside of the lower die base (12) and are fixedly connected with ejector blocks (15) respectively, an inner sleeve (20) is arranged inside one side of the lifting plate (19), a fixing rod (14) is fixedly connected to one side of the lower die base (12), the fixing rod (14) penetrates through the inside of the inner sleeve (20), a servo motor (17) is fixedly connected to the top end of the other side of the lower die base (12), a driving shaft (18) is fixedly connected to the bottom end of the servo motor (17), and the inside of the other side of the lifting plate (19) is penetrated through the bottom end of the driving shaft (18).
3. The injection molding apparatus of claim 2, wherein: the outer portion of the driving shaft (18) is provided with an external thread, the inner portion of the other side of the lifting plate (19) is provided with an internal thread matched with the external thread, the driving shaft (18) and the lifting plate (19) are in threaded connection, and an output shaft of the servo motor (17) is fixedly connected with the top end of the driving shaft (18) through a coupler.
4. The injection molding apparatus of claim 1, wherein: guide structure (4) comprise guide post (401), screw rod (402), screw (403) and sliding sleeve (404), sliding sleeve (404) is fixed connection respectively in the inside at footstock (9) both sides both ends, the inside of sliding sleeve (404) is vertical guide post (401) of being provided with respectively, and guide post (401) run through the inside of footstock (9) respectively, the bottom of guide post (401) is fixedly connected with screw rod (402) respectively, and screw (403) set up the inside at base (13) top both sides both ends respectively.
5. The injection molding apparatus of claim 4, wherein the injection molding apparatus further comprises: the screw rods (402) are respectively in threaded connection with the inner portions of the screw holes (403), the inner diameter of the sliding sleeve (404) is larger than the outer diameter of the guide column (401), and the guide column (401) is in sliding connection with the sliding sleeve (404).
6. The injection molding apparatus of claim 1, wherein: injection apparatus (7) comprises pan feeding mouth (701), driving motor (702), processing case (703), screw axis (704), heater (705) and discharge gate (706), it is vertical fixed connection on the top of footstock (9) respectively to handle case (703), one side on processing case (703) top is fixedly connected with pan feeding mouth (701) respectively, the top of handling case (703) is fixedly connected with driving motor (702) respectively, the inside of handling case (703) is vertical screw axis (704) that is provided with respectively, the outside of handling case (703) is fixedly connected with heater (705) respectively, the bottom of handling case (703) is fixedly connected with discharge gate (706) respectively, and the inside of discharge gate (706) is linked together with the inside of moulding plastics pipe (5) respectively.
7. The injection molding apparatus of claim 1, wherein: the purification mechanism (10) consists of a collection port (1001), a connecting corrugated pipe (1002), a connecting pipe (1003), a shell (1004), an activated carbon filter layer (1005), a mounting foot (1006), an outer frame (1007) and a negative pressure fan (1008), the outer frames (1007) are respectively and fixedly connected with the bottom end of one side of the mounting frame (3), a shell (1004) is fixedly connected between the inner parts of the outer frames (1007), a negative pressure fan (1008) is fixedly connected with the top end of the inner part of the shell (1004), two sides of the inner part of the shell (1004) are respectively fixedly connected with a mounting foot (1006), an active carbon filter layer (1005) is fixedly connected between the mounting feet (1006), the bottom end of the outer shell (1004) is fixedly connected with a connecting pipe (1003), one side of the connecting pipe (1003) penetrates through one side of the mounting rack (3) and is fixedly connected with a connecting corrugated pipe (1002), one side of the connecting corrugated pipe (1002) is fixedly connected with a collecting port (1001).
8. The injection molding apparatus of claim 7, wherein: the connecting bellows (1002) communicates with the inside of a connecting tube (1003), and the connecting tube (1003) communicates with the inside of a housing (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120979537.2U CN215151480U (en) | 2021-05-10 | 2021-05-10 | Injection molding equipment for electronic plastic part with air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120979537.2U CN215151480U (en) | 2021-05-10 | 2021-05-10 | Injection molding equipment for electronic plastic part with air purifier |
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| Publication Number | Publication Date |
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| CN215151480U true CN215151480U (en) | 2021-12-14 |
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| CN202120979537.2U Expired - Fee Related CN215151480U (en) | 2021-05-10 | 2021-05-10 | Injection molding equipment for electronic plastic part with air purifier |
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| CN (1) | CN215151480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972520A (en) * | 2022-08-25 | 2023-04-18 | 广东理工学院 | Electronic wire injection molding equipment based on PLC control |
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2021
- 2021-05-10 CN CN202120979537.2U patent/CN215151480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972520A (en) * | 2022-08-25 | 2023-04-18 | 广东理工学院 | Electronic wire injection molding equipment based on PLC control |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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