CN215039968U - New energy automobile fills electric pile shell production and uses injection mold's ejecting device - Google Patents
New energy automobile fills electric pile shell production and uses injection mold's ejecting device Download PDFInfo
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- CN215039968U CN215039968U CN202121557848.6U CN202121557848U CN215039968U CN 215039968 U CN215039968 U CN 215039968U CN 202121557848 U CN202121557848 U CN 202121557848U CN 215039968 U CN215039968 U CN 215039968U
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Abstract
The utility model discloses an ejection device of an injection mold for producing a charging pile shell of a new energy automobile, which comprises a main body assembly, a blowing assembly and an ejection assembly, wherein the main body assembly comprises a base, a base plate, a lower mold and an upper mold; a base plate is arranged on the upper surface of the base, a lower die is arranged on the upper surface of the base plate, and an upper die is arranged on the upper surface of the lower die; the air blowing assembly is arranged in the main body assembly and comprises a fan, a shell and an air inlet hole; a fan is arranged on one side of the upper surface of the upper die; the utility model discloses when ejecting to the shell, the inside of barrel is arranged through the hose to the part air after flowing in the wind channel, and the inside body of rod of barrel receives pressure and upwards slides for plate body and ejector pin shift up, and the ejector pin slides in the inside of through-hole, thereby promotes the extrusion to the inside shell of casing, thereby carries out drawing of patterns work, has improved ejecting effect greatly.
Description
Technical Field
The utility model relates to a new energy automobile fills electric pile technical field, specifically is a new energy automobile fills electric pile shell production and uses injection mold's ejecting device.
Background
Fill its function of electric pile and be similar to the tanker aircraft of the inside of filling station, can fix on ground or wall, install in public building (public building, the market, public parking area etc.) and residential quarter parking area or charging station, can charge for the electric automobile of various models according to the voltage class of difference, it adopts the mode of moulding plastics to produce to fill the electric pile shell, after the completion of moulding plastics, need take out the inside electric pile shell that fills of injection mold through ejecting device, current ejecting device is when using, through second electric telescopic handle drive cope match-plate pattern downstream, add the raw materials in to the mould through the sprue gate on cope match-plate pattern, carry out injection moulding through lower bolster and cope match-plate pattern, output drive ejector match-plate upstream through first electric telescopic handle moves upward, it is ejecting with the material through the ejector match-plate, however, still have following problem:
firstly, when a shell in an injection mold is demoulded, if the shell is adhered to the mold, the shell is easy to deform in the ejection process, so that the ejection effect of the ejection structure is greatly reduced;
the existing ejection device is used for ejecting the formed shell from the mold through a mode that an electric push rod drives an ejection block to move, the mode is high in cost, the process is complex, the ejection effect of the ejection structure is greatly reduced, and therefore the ejection device of the injection mold for producing the new energy automobile charging pile shell is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new energy automobile fills electric pile shell production with injection mold's ejecting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the ejection device of the injection mold for producing the charging pile shell of the new energy automobile comprises a main body assembly, a blowing assembly and an ejection assembly, wherein the main body assembly comprises a base, a base plate, a lower mold and an upper mold;
a base plate is arranged on the upper surface of the base, a lower die is arranged on the upper surface of the base plate, and an upper die is arranged on the upper surface of the lower die;
the air blowing assembly is arranged in the main body assembly and comprises a fan, a shell and an air inlet hole;
a fan is installed on one side of the upper surface of the upper die, an air outlet of the fan penetrates through the upper surface of the upper die, shells are arranged inside the upper die and the lower die, and air inlets are uniformly formed in the upper surface of one shell;
the inside of the main body component is provided with an ejection component, and the ejection component comprises a cylinder body, a rod body, a plate body and an ejector rod;
the welding of the upper surface middle part of base has the barrel, the inside sliding connection of barrel has the body of rod, the welding of the top of the body of rod has the plate body, the even welding of upper surface of plate body has the ejector pin, the top of ejector pin runs through bed die and one the lower surface of the body of rod.
Preferably, two support plates are symmetrically welded on the upper surface of the base, and a top plate is welded on the upper part of one adjacent side of the two support plates; the supporting plate and the top plate mount and fix the base plate and the biaxial cylinder.
Preferably, a double-shaft cylinder is installed in the middle of the lower surface of the top plate, a piston rod of the double-shaft cylinder is welded to the upper surface of the upper die, a feed pipe penetrates through one side of the upper surface of one shell, and the top of the feed pipe penetrates through the top wall of the interior of the upper die; the biax cylinder can drive the mould and reciprocate, and the raw materials of moulding plastics can be arranged the mould through the inlet pipe in.
Preferably, two damping pads are symmetrically bonded to the inner bottom wall of the lower die and the inner top wall of the upper die respectively, and one sides of the two upper dies are bonded to one side of the shell respectively; the damping pad can play the cushioning effect to the casing.
Preferably, two springs are symmetrically welded on the upper surface of the substrate, and the tops of the two springs are welded on the lower surface of the plate body; the plate body extrudes the spring when moving, thereby playing a role of buffering to the plate body.
Preferably, through holes are formed in the bottom wall of the lower die and the lower surface of one shell, and the ejector rod is connected to the inside of the through hole in a sliding manner; the ejector rod slides in the through hole, so that the ejector rod is guided.
Preferably, a rubber pad is bonded on the outer side wall of the ejector rod; the rubber pad can fill the gap between ejector pin and the through-hole.
Preferably, two hoses symmetrically penetrate through the lower surface of the lower die, and one ends of the two hoses penetrate through the outer side wall of the cylinder; the gas between the upper and lower molds may be discharged to the inside of the drum through the hose.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, the utility model sucks the outside air through the air inlet of the fan, and discharges the outside air into the upper die and the lower die through the air outlet, and the upper die and the lower die are respectively matched with the shell to form an air channel, and partial air is discharged into the shell through the air inlet, so that a gap is generated between the formed shell and the shell, the shell is conveniently demoulded, and the ejection effect of the ejection structure is greatly improved;
two, the utility model discloses when ejecting to the shell, the inside of barrel is arranged through the hose to the part air after flowing in the wind channel, and the inside body of rod of barrel receives pressure and upwards slides for plate body and ejector pin shift up, the ejector pin slides in the inside of through-hole, thereby promotes the extrusion to the inside shell of casing, thereby carries out drawing of patterns work, has improved ejecting effect greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the through hole of the present invention;
fig. 3 is a schematic view of the connection structure of the middle damping pad and the housing of the present invention.
In the figure: 1. a body assembly; 11. a base; 12. a support plate; 13. a top plate; 14. a substrate; 15. a double-shaft cylinder; 16. a lower die; 17. an upper die; 18. a feed pipe; 2. a blowing assembly; 21. a fan; 22. a housing; 23. a damping pad; 24. an air inlet; 3. ejecting the assembly; 31. a barrel; 32. a hose; 33. a rod body; 34. a spring; 35. a plate body; 36. a top rod; 37. a rubber pad; 38. and a through hole.
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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the ejection device of the injection mold for producing the charging pile shell of the new energy automobile comprises a main body component 1, a blowing component 2 and an ejection component 3, wherein the main body component 1 comprises a base 11, a base plate 14, a lower mold 16 and an upper mold 17;
a substrate 14 is arranged on the upper surface of the base 11, a lower die 16 is arranged on the upper surface of the substrate 14, and an upper die 17 is arranged on the upper surface of the lower die 16;
the air blowing assembly 2 is arranged in the main body assembly 1, and the air blowing assembly 2 comprises a fan 21, a shell 22 and an air inlet 24;
a fan 21 is arranged on one side of the upper surface of the upper die 17, an air outlet of the fan 21 penetrates through the upper surface of the upper die 17, shells 22 are arranged inside the upper die 17 and the lower die 16, and air inlets 24 are uniformly formed in the upper surface of one shell 22;
the main body component 1 is internally provided with an ejection component 3, and the ejection component 3 comprises a cylinder 31, a rod body 33, a plate body 35 and an ejector rod 36;
the welding of the upper surface middle part of base 11 has barrel 31, and the inside sliding connection of barrel 31 has the body of rod 33, and the welding of the top of the body of rod 33 has plate body 35, and the even welding of the upper surface of plate body 35 has ejector pin 36, and the lower surface of lower mould 16 and a body of rod 33 is run through at the top of ejector pin 36.
In this embodiment, specifically: two supporting plates 12 are symmetrically welded on the upper surface of the base 11, and a top plate 13 is welded on the upper part of one adjacent side of the two supporting plates 12; the base plate 14 and the biaxial cylinder 15 are mounted and fixed by the arrangement of the support plate 12 and the top plate 13.
In this embodiment, specifically: a double-shaft cylinder 15 is arranged in the middle of the lower surface of the top plate 13, a piston rod of the double-shaft cylinder 15 is welded on the upper surface of the upper die 17, a feeding pipe 18 penetrates through one side of the upper surface of one shell 22, and the top of the feeding pipe 18 penetrates through the inner top wall of the upper die 17; through the setting of biax cylinder 15 and inlet pipe 18, biax cylinder 15 can drive upper die 17 and reciprocate, and the raw materials of moulding plastics can be arranged the mould through inlet pipe 18.
In this embodiment, specifically: two damping pads 23 are symmetrically adhered to the inner bottom wall of the lower die 16 and the inner top wall of the upper die 17 respectively, and one sides of the two upper dies 17 are adhered to one side of the shell 22 respectively; the damping pad 23 is provided to cushion the housing 22.
In this embodiment, specifically: two springs 34 are symmetrically welded on the upper surface of the base plate 14, and the tops of the two springs 34 are welded on the lower surface of the plate body 35; through the arrangement of the spring 34, the plate body 35 presses the spring 34 when moving, thereby playing a role of buffering for the plate body 35.
In this embodiment, specifically: through holes 38 are formed in the bottom wall of the inner part of the lower die 16 and the lower surface of one shell 22, and the ejector rods 36 are connected to the inner parts of the through holes 38 in a sliding manner; through the arrangement of the through hole 38, the push rod 36 slides inside the through hole 38, thereby guiding the push rod 36.
In this embodiment, specifically: the outer side wall of the ejector rod 36 is bonded with a rubber pad 37; through the arrangement of the rubber pad 37, the rubber pad 37 can fill the gap between the post rod 36 and the through hole 38.
In this embodiment, specifically: two hoses 32 are symmetrically penetrated through the lower surface of the lower die 16, and one ends of the two hoses 32 are penetrated through the outer side wall of the cylinder 31; by the arrangement of the hose 32, the gas between the upper mold 17 and the lower mold 16 can be discharged to the inside of the cylinder 31 through the hose 32.
In the embodiment, the model of the double-shaft air cylinder 15 is KMGPM16-20, and the model of the fan 21 is JS-003.
Working principle or structural principle, when in use, a worker discharges injection molding raw materials between an upper die 17 and a lower die 16 through a feeding pipe 18, the raw materials are positioned between two shells 22, after the raw materials are cooled and formed, the worker presses a switch for controlling the starting of a fan 21, an air inlet of the fan 21 sucks external air, the external air is discharged into the upper die 17 and the lower die 16 through an air outlet, the upper die 17 and the lower die 16 are respectively matched with the shells 22 to form an air duct, partial air is discharged into the shells 22 through an air inlet 24, a gap is generated between the formed shells and the shells 22, partial air flows in the air duct and is discharged into a barrel 31 through a hose 32, a rod body 33 in the barrel 31 slides upwards under pressure, the rod body 33 drives a plate body 35 and a push rod 36 to move upwards and pull a spring 34, the push rod 36 slides in a through hole 38, thereby promote the extrusion to the inside shell of casing 22, damping pad 23 receives the extrusion to cushion casing 22 this moment, presses the switch that control biax cylinder 15 started, and biax cylinder 15 drives mould 17 and a casing 22 and moves up to make and go up mould 17 and the separation of bed die 16, conveniently take out the shell.
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 (8)
1. The utility model provides a new energy automobile fills electric pile shell production and uses injection mold's ejecting device, includes main part subassembly (1), the subassembly of blowing (2) and ejecting subassembly (3), its characterized in that: the main body assembly (1) comprises a base (11), a substrate (14), a lower die (16) and an upper die (17);
a base plate (14) is arranged on the upper surface of the base (11), a lower die (16) is arranged on the upper surface of the base plate (14), and an upper die (17) is arranged on the upper surface of the lower die (16);
the air blowing component (2) is arranged in the main body component (1), and the air blowing component (2) comprises a fan (21), a shell (22) and an air inlet (24);
a fan (21) is installed on one side of the upper surface of the upper die (17), an air outlet of the fan (21) penetrates through the upper surface of the upper die (17), shells (22) are arranged inside the upper die (17) and the lower die (16), and air inlets (24) are uniformly formed in the upper surface of one shell (22);
the ejection component (3) is arranged in the main body component (1), and the ejection component (3) comprises a cylinder body (31), a rod body (33), a plate body (35) and an ejector rod (36);
the welding of the upper surface middle part of base (11) has barrel (31), the inside sliding connection of barrel (31) has the body of rod (33), the welding of the top of the body of rod (33) has plate body (35), the even welding of the upper surface of plate body (35) has ejector pin (36), the top of ejector pin (36) is run through bed die (16) and one the lower surface of the body of rod (33).
2. The ejection device of the injection mold for producing the new energy automobile charging pile shell as claimed in claim 1, characterized in that: the upper surface symmetry welding of base (11) has two backup pads (12), two the adjacent one side upper portion welding of backup pad (12) has roof (13).
3. The ejection device of the injection mold for producing the new energy automobile charging pile shell as claimed in claim 2, characterized in that: the lower surface mid-mounting of roof (13) has biax cylinder (15), the piston rod of biax cylinder (15) weld in the upper surface of last mould (17), one upper surface one side of casing (22) link up there is inlet pipe (18), the top of inlet pipe (18) is run through the inside roof of going up mould (17).
4. The ejection device of the injection mold for producing the new energy automobile charging pile shell as claimed in claim 1, characterized in that: two damping pads (23) are symmetrically bonded to the inner bottom wall of the lower die (16) and the inner top wall of the upper die (17) respectively, and one sides of the two upper dies (17) are bonded to one side of the shell (22) respectively.
5. The ejection device of the injection mold for producing the new energy automobile charging pile shell as claimed in claim 1, characterized in that: two springs (34) are symmetrically welded on the upper surface of the base plate (14), and the tops of the two springs (34) are welded on the lower surface of the plate body (35).
6. The ejection device of the injection mold for producing the new energy automobile charging pile shell as claimed in claim 1, characterized in that: through holes (38) are formed in the bottom wall of the inner portion of the lower die (16) and the lower surface of one shell (22), and the ejector rods (36) are connected to the inner portion of the through holes (38) in a sliding mode.
7. The ejection device of the injection mold for producing the new energy automobile charging pile shell as claimed in claim 1, characterized in that: and a rubber pad (37) is bonded on the outer side wall of the ejector rod (36).
8. The ejection device of the injection mold for producing the new energy automobile charging pile shell as claimed in claim 1, characterized in that: two hoses (32) symmetrically penetrate through the lower surface of the lower die (16), and one ends of the two hoses (32) penetrate through the outer side wall of the cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121557848.6U CN215039968U (en) | 2021-07-09 | 2021-07-09 | New energy automobile fills electric pile shell production and uses injection mold's ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121557848.6U CN215039968U (en) | 2021-07-09 | 2021-07-09 | New energy automobile fills electric pile shell production and uses injection mold's ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215039968U true CN215039968U (en) | 2021-12-07 |
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ID=79225429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121557848.6U Active CN215039968U (en) | 2021-07-09 | 2021-07-09 | New energy automobile fills electric pile shell production and uses injection mold's ejecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215039968U (en) |
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2021
- 2021-07-09 CN CN202121557848.6U patent/CN215039968U/en active Active
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