CN213166565U - Extrusion device for injection molding equipment - Google Patents
Extrusion device for injection molding equipment Download PDFInfo
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- CN213166565U CN213166565U CN202021737839.0U CN202021737839U CN213166565U CN 213166565 U CN213166565 U CN 213166565U CN 202021737839 U CN202021737839 U CN 202021737839U CN 213166565 U CN213166565 U CN 213166565U
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Abstract
The utility model discloses an extrusion device for injection moulding equipment relates to injection moulding equipment technical field, comprising a base plate, the last fixed surface of bottom plate is connected with the fixing base, the last fixed surface of fixing base is connected with the motor. The utility model relates to a rational in infrastructure, it can be through setting up pressure regulating mechanism, the piston cylinder promptly, first expanding spring, piston plate and open-ended cooperation setting, make the inside too high atmospheric pressure of a defeated material processing section of thick bamboo, can promote the piston plate to shift up, first expanding spring becomes compression state by natural state, and then make defeated material processing section of thick bamboo inside air flow to the outside through the opening, plastic granules's pan feeding efficiency has been increased, and then extrusion efficiency has been improved, through setting up buffer gear, the square tube promptly, the second expanding spring, the bottom plate, the limiting plate, threaded rod and T type pole, make electric telescopic handle output promote T type pole and move to the right side, the second expanding spring becomes compression state by natural state, play the effect of buffering, extension fixture's life.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field specifically is an extrusion device for injection moulding equipment.
Background
An injection molding machine, also called an injection molding machine or an injection molding machine, is a molding apparatus for molding thermosetting plastics or thermoplastic plastics into plastic products of various shapes using a plastic molding die, and is classified into a vertical type, a horizontal type, and an all-electric type.
The injection molding machine is when the transmission material, because the inside air of conveying cylinder can occupy some spaces, the feed efficiency of injection molding machine reduces, and then influences extrusion efficiency, simultaneously because the inside buffer structure of extrusion device recipient is not enough, causes the damage to device self during the extrusion easily for the life of device shortens. To this end, we provide an extrusion apparatus for an injection molding apparatus that solves the above problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing an injection moulding device for equipment in order to remedy the not enough of prior art.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an extrusion device for injection molding equipment comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a fixed seat, the upper surface of the fixed seat is fixedly connected with a motor, the right side surface of the motor is clamped with a material conveying processing cylinder, the output end of the motor is fixedly connected with a screw, the outer surface of the material conveying processing cylinder is fixedly communicated with a funnel and a pressure regulating mechanism, the upper surface of the bottom plate is provided with a groove, an electric telescopic rod is clamped in the groove, the upper surface of the bottom plate is fixedly connected with an extrusion cylinder, the left side surface of the extrusion container is in threaded connection with a container cover, the output end of the electric telescopic rod penetrates through the left side surface of the container cover and extends into the extrusion container, the inner wall sliding connection of recipient has buffer gear, electric telescopic handle's output and buffer gear's left surface fixed connection, the one end that the motor was kept away from to defeated material treatment cylinder communicates with the last fixed surface of recipient.
Further, pressure regulating mechanism includes a piston cylinder, the first expanding spring of the interior roof fixedly connected with of piston cylinder, first expanding spring is natural state, the bottom fixedly connected with piston plate of first expanding spring, the bottom surface of piston cylinder is linked together with the inside of defeated material processing section of thick bamboo, and the opening has been seted up to the surface of piston cylinder.
Furthermore, buffer gear includes the square tube, the inner wall fixedly connected with a set of second expanding spring of square tube, every the second expanding spring is natural state, the board is placed to the inside of square tube, the right flank of board and the one end fixed connection that the square tube was kept away from to the second expanding spring.
Further, the inner wall fixedly connected with limiting plate of square tube, the left surface threaded connection of limiting plate has two symmetrical threaded rods, two the right-hand member of threaded rod is plectane of fixedly connected with respectively, T type pole has been placed to the inside of square tube, the left end of T type pole and electric telescopic handle's output fixed connection.
Furthermore, a leak hole is formed in the left side of the upper surface of the extrusion cylinder, and a one-way valve is fixedly connected to the fixed communication position of the material conveying treatment cylinder and the extrusion cylinder.
Furthermore, the right side face of the buffer mechanism is fixedly connected with an extrusion plate matched with the extrusion cylinder, and a gap is reserved between the output end of the electric telescopic rod and the cylinder cover in a penetrating mode.
Thirdly), the beneficial effects are as follows:
compared with the prior art, this extrusion device for injection moulding equipment possesses following beneficial effect:
the utility model discloses a set up pressure regulating mechanism, the piston cylinder promptly, first expanding spring, piston plate and open-ended cooperation setting, make the inside too high atmospheric pressure of defeated material processing section of thick bamboo, can promote the piston plate to shift up, first expanding spring becomes compression state by natural state, and then make the inside air of defeated material processing section of thick bamboo flow to the outside through the opening, plastic granules's pan feeding efficiency has been increased, and then extrusion efficiency has been improved, through setting up buffer gear, the square tube promptly, the second expanding spring, the bottom plate, the limiting plate, threaded rod and T type pole, make electric telescopic handle output promote T type pole and move to the right side, the second expanding spring becomes compression state by natural state, play the effect of buffering, extension fixture's life.
Two, the utility model discloses a set up the small opening for electric telescopic handle is when extending or contracting, and the air of buffer gear left end can freely circulate, reduces the resistance that air pressure brought, through setting up the stripper plate, makes the residual raw materials of recipient inner wall more thoroughly by the extruded, leaves the crack through the department of running through with electric telescopic handle output and cover, makes electric telescopic handle's operation more stable.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an extrusion device for injection molding equipment of the present invention;
FIG. 2 is a schematic view of a front view of a partial cross-sectional structure of an extrusion device for an injection molding apparatus according to the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the pressure regulating mechanism of the present invention;
fig. 4 is a schematic view of the front cross-sectional structure of the buffering mechanism of the present invention.
In the figure: 1. a base plate; 2. a fixed seat; 3. a motor; 4. a material conveying treatment cylinder; 5. a screw; 6. a funnel; 7. a pressure regulating mechanism; 8. a groove; 9. an electric telescopic rod; 10. an extrusion cylinder; 11. a buffer mechanism; 12. a cylinder cover; 13. a piston cylinder; 14. a first extension spring; 15. a piston plate; 16. an opening; 17. a square cylinder; 18. a second extension spring; 19. a resisting plate; 20. a limiting plate; 21. a threaded rod; 22. a circular plate; 23. a T-shaped rod; 24. a leak hole; 25. a one-way valve; 26. a pressing plate; 27. and (4) a filter screen.
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.
As shown in fig. 1-4, the utility model provides a technical solution: an extrusion device for injection molding equipment comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a fixed seat 2, the upper surface of the fixed seat 2 is fixedly connected with a motor 3, the model of the motor 3 is YE2-80M2-40.75KW, the right side surface of the motor 3 is clamped with a material conveying processing cylinder 4, the output end of the motor 3 is fixedly connected with a screw 5, the outer surface of the material conveying processing cylinder 4 is fixedly communicated with a funnel 6 and a pressure regulating mechanism 7, the upper surface of the bottom plate 1 is provided with a groove 8, an electric telescopic rod 9 is clamped inside the groove 8, the model of the electric telescopic rod 9 is YS-H1S-12-20-7-1500, the upper surface of the bottom plate 1 is fixedly connected with an extrusion cylinder 10, the left side surface of the extrusion cylinder 10 is in threaded connection with a cylinder cover 12, the output end of the electric telescopic rod 9 penetrates through the left side surface of the cylinder cover 12 and extends into, the output end of the electric telescopic rod 9 is fixedly connected with the left side surface of the buffer mechanism 11, and one end of the material conveying treatment cylinder 4, which is far away from the motor 3, is fixedly communicated with the upper surface of the extrusion cylinder 10.
Further, pressure regulating mechanism 7 includes piston cylinder 13, and the first expanding spring 14 of the interior roof fixedly connected with of piston cylinder 13, first expanding spring 14 are natural state, and the bottom fixedly connected with piston plate 15 of first expanding spring 14, the bottom surface of piston cylinder 13 and the inside of defeated material processing section of thick bamboo 4 are linked together, and opening 16 has been seted up to the surface of piston cylinder 13, and the bottom fixedly connected with filter screen 27 of piston cylinder 13. Through setting up pressure regulating mechanism 7 for defeated material is handled inside too high atmospheric pressure of section of thick bamboo 4, causes piston plate 15 to move up, and then makes defeated material handle inside air accessible opening 16 of section of thick bamboo 4 and flows to the outside, has increased plastic granules's pan feeding efficiency.
Further, buffer gear 11 includes square tube 17, and the inner wall fixedly connected with of square tube 17 a set of second expanding spring 18, every second expanding spring 18 are natural state, and the inside of square tube 17 has placed and has supported board 19, and the right flank of supporting board 19 keeps away from the one end fixed connection of square tube 17 with second expanding spring 18. The extrusion of the device is buffered, and the impact force during extrusion is avoided to reduce the service life of the device.
Further, the inner wall fixedly connected with limiting plate 20 of square tube 17, the left surface threaded connection of limiting plate 20 has two symmetrical threaded rods 21, and the right-hand member of two threaded rods 21 is circular plate 22 of fixedly connected with respectively, and T type pole 23 has been placed to the inside of square tube 17, the left end of T type pole 23 and the output fixed connection of electric telescopic handle 9. The buffering strength of the buffering mechanism 11 can be adjusted, and the application range of the device is enlarged.
Furthermore, a leak hole 24 is formed in the left side of the upper surface of the extrusion cylinder 10, and a one-way valve 25 is fixedly connected to the fixed communication position of the material conveying treatment cylinder 4 and the extrusion cylinder 10. The arrangement of the leak holes 24 enables air at the left end of the buffer mechanism 11 to freely circulate when the electric telescopic rod 9 extends or contracts, so that resistance caused by air pressure is reduced.
Furthermore, the right side surface of the buffer mechanism 11 is fixedly connected with an extrusion plate 26 matched with the extrusion cylinder 10, and a gap is reserved between the output end of the electric telescopic rod 9 and the cylinder cover 12. The provision of the stripper plate 26 allows the residual material on the inner wall of the container 10 to be more thoroughly extruded.
The working principle is as follows: the motor 3 and the electric telescopic rod 9 are communicated with a power supply, the right end of the extrusion cylinder 10 is connected with a mold opening, when the motor 3 works, the output end of the motor 3 rotates to drive the screw rod 5 to rotate, the plastic particles are crushed and melted under the coordination of the material conveying processing cylinder 4, the material conveying processing cylinder 4 is conveyed, the air pressure of the screw rod 5 in the transportation process enables the piston plate 15 to move upwards, the first telescopic spring 14 is changed into a compression state from a natural state, the air in the material conveying processing cylinder 4 can flow to the outside of the device through the opening 16, when the electric telescopic rod 9 works, the output end of the electric telescopic rod 9 extends to enable the buffer mechanism 11 to move rightwards, the raw materials in the extrusion cylinder 10 are extruded into the mold, in the process, the output end of the electric telescopic rod 9 drives the T-shaped rod 23 to move rightwards, the abutting plate 19 moves rightwards, the second telescopic spring 18, meanwhile, the buffering strength of the buffering mechanism 11 can be adjusted by rotating the threaded rod 21, and the application range of the device is enlarged.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 (6)
1. An extrusion device for injection molding equipment, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a fixing seat (2), the upper surface of the fixing seat (2) is fixedly connected with a motor (3), the right side surface of the motor (3) is connected with a material conveying treatment barrel (4) in a clamping manner, the output end of the motor (3) is fixedly connected with a screw rod (5), the outer surface of the material conveying treatment barrel (4) is fixedly communicated with a funnel (6) and a pressure regulating mechanism (7), the upper surface of the bottom plate (1) is provided with a groove (8), the inner part of the groove (8) is connected with an electric telescopic rod (9) in a clamping manner, the upper surface of the bottom plate (1) is fixedly connected with an extrusion barrel (10), the left side surface of the extrusion barrel (10) is in threaded connection with a barrel cover (12), the output end of the electric telescopic rod (9) penetrates through the left side surface of the barrel cover (12) and extends to the inner part of the extrusion barrel (10), the output end of the electric telescopic rod (9) is fixedly connected with the left side face of the buffer mechanism (11), and one end, far away from the motor (3), of the material conveying treatment cylinder (4) is fixedly communicated with the upper surface of the extrusion cylinder (10).
2. The extrusion apparatus of claim 1, wherein: pressure regulating mechanism (7) include piston cylinder (13), the first expanding spring (14) of interior roof fixedly connected with of piston cylinder (13), first expanding spring (14) are natural state, the bottom fixedly connected with piston plate (15) of first expanding spring (14), the bottom surface of piston cylinder (13) is linked together with the inside of defeated material processing section of thick bamboo (4), and opening (16) have been seted up to the surface of piston cylinder (13).
3. The extrusion apparatus of claim 1, wherein: buffer gear (11) are including square tube (17), the inner wall fixedly connected with a set of second expanding spring (18) of square tube (17), every second expanding spring (18) are the natural state, butt board (19) has been placed to the inside of square tube (17), the right flank of butt board (19) and second expanding spring (18) keep away from the one end fixed connection of square tube (17).
4. An extrusion apparatus for an injection molding apparatus as claimed in claim 3, wherein: the inner wall fixedly connected with limiting plate (20) of square tube (17), the left surface threaded connection of limiting plate (20) has two symmetrical threaded rods (21), two the right-hand member of threaded rod (21) is plectane (22) of fixedly connected with respectively, T type pole (23) have been placed to the inside of square tube (17), the left end of T type pole (23) and the output fixed connection of electric telescopic handle (9).
5. The extrusion apparatus of claim 1, wherein: a leak hole (24) is formed in the left side of the upper surface of the extrusion cylinder (10), and a one-way valve (25) is fixedly connected to the fixed communication position of the material conveying treatment cylinder (4) and the extrusion cylinder (10).
6. The extrusion apparatus of claim 1, wherein: the right side face of the buffer mechanism (11) is fixedly connected with an extrusion plate (26) matched with the extrusion cylinder (10), and a gap is reserved between the output end of the electric telescopic rod (9) and the cylinder cover (12) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737839.0U CN213166565U (en) | 2020-08-19 | 2020-08-19 | Extrusion device for injection molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737839.0U CN213166565U (en) | 2020-08-19 | 2020-08-19 | Extrusion device for injection molding equipment |
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| Publication Number | Publication Date |
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| CN213166565U true CN213166565U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021737839.0U Active CN213166565U (en) | 2020-08-19 | 2020-08-19 | Extrusion device for injection molding equipment |
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| CN (1) | CN213166565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588025A (en) * | 2022-03-03 | 2022-06-07 | 宋平 | Chemical pharmaceutical granulation machine |
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2020
- 2020-08-19 CN CN202021737839.0U patent/CN213166565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588025A (en) * | 2022-03-03 | 2022-06-07 | 宋平 | Chemical pharmaceutical granulation machine |
| CN114588025B (en) * | 2022-03-03 | 2023-09-08 | 大连德元升科技集团有限公司 | Chemical pharmaceutical granulation machine |
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