CN214645420U - Plastic injection mold convenient to wash - Google Patents
Plastic injection mold convenient to wash Download PDFInfo
- Publication number
- CN214645420U CN214645420U CN202023253732.1U CN202023253732U CN214645420U CN 214645420 U CN214645420 U CN 214645420U CN 202023253732 U CN202023253732 U CN 202023253732U CN 214645420 U CN214645420 U CN 214645420U
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- China
- Prior art keywords
- fixedly connected
- motor
- plate
- injection mold
- plastic injection
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000007306 turnover Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 3
- 230000003670 easy-to-clean Effects 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 abstract description 13
- 238000001035 drying Methods 0.000 abstract description 4
- 241001133184 Colletotrichum agaves Species 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a plastic injection mold convenient to clean, which comprises a frame, a turnover device and a cleaning device; the turnover device and the cleaning device are respectively connected to the rack; the electric hydraulic push rod is controlled to work through a switch, the electric hydraulic push rod extends to drive the upper die to move downwards, the upper die is attached to the lower die for injection molding, and after the injection molding is finished, the electric hydraulic push rod is shortened to drive the upper die to move upwards to return to the original position; starting a first motor, wherein the first motor drives the lower die to turn 180 degrees through a rotating shaft; after the cleaning and drying process is finished, the first motor turns the lower die back to the original position to prepare for the next injection molding work; when the collecting box needs to be cleaned, the collecting box slides to the outside of the rack along the sliding rail to be cleaned.
Description
Technical Field
The utility model relates to an injection mold specifically is a plastic injection mold convenient to wash.
Background
An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification; at present, injection molds are widely applied, and need to be cleaned when the injection molds are produced, but a traditional injection mold cleaning device generally only can clean the surfaces of the injection molds and cannot clean the interiors of the injection molds, so that certain defects exist, and the traditional injection mold cleaning device is low in cleaning efficiency, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic injection mold convenient to wash to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plastic injection mold convenient to clean comprises a frame, a turnover device and a cleaning device; the turnover device and the cleaning device are respectively connected to the rack.
As a further aspect of the present invention: the frame consists of a base, a vertical rod and a transverse rod, the center of the bottom surface of the transverse rod is fixedly connected with one end of an electric hydraulic push rod, and the other end of the electric hydraulic push rod is fixedly connected with the center of the top surface of the upper die; the motor of the electric hydraulic push rod is controlled by a power switch.
As a further aspect of the present invention: the turnover device comprises a lower die, a rotating shaft, a supporting plate and a first motor; the supporting plates are symmetrically and fixedly connected to a base of the rack; the first motor is fixedly connected to the supporting plate; one end of the rotating shaft penetrates through a through hole formed in the supporting plate and is fixedly connected with the output end of the first motor, and the other end of the rotating shaft is fixedly connected with the outer side wall of the lower die.
As a further aspect of the present invention: the cleaning device comprises a second motor, a screw rod, a lifting plate, a hollow plate, a spray head and a vertical rod; the hollow plate is a metal plate with a cavity formed inside; the second motor is fixedly connected to the ground, the output end of the second motor is fixedly connected with one end of a screw rod, and the other end of the screw rod penetrates through a threaded through hole formed in the lifting plate to be in threaded connection with the lifting plate; two ends of the lifting plate are respectively and fixedly connected with a sliding block, the upright stanchion is provided with a sliding groove, and the sliding block is connected in the sliding groove in a sliding way; the bottom end of the vertical rod is fixedly connected to the ground; the lifting plate is fixedly connected with the bottom surface of the hollow plate, and the upper surface of the hollow plate is fixedly connected with the spray head.
As a further aspect of the present invention: one end of the hollow plate is connected with the output end of the water pump through a corrugated pipeline, and the input end of the water pump is connected with the water tank through a pipeline; the other end of the hollow plate is connected with the output end of the air blower through a corrugated pipeline.
As a further aspect of the present invention: and the corrugated pipelines on two sides of the hollow plate are respectively provided with a one-way valve.
As a further aspect of the present invention: a collecting box is arranged right below the hollow plate; the collecting box is connected on the slide rail through a slide block in a sliding way.
Compared with the prior art, the beneficial effects of the utility model are that:
the electric hydraulic push rod is controlled to work through a switch, the electric hydraulic push rod extends to drive the upper die to move downwards, the upper die is attached to the lower die for injection molding, and after the injection molding is finished, the electric hydraulic push rod is shortened to drive the upper die to move upwards to return to the original position; starting a first motor, wherein the first motor drives the lower die to turn 180 degrees through a rotating shaft; after the cleaning and drying process is finished, the first motor turns the lower die back to the original position to prepare for the next injection molding work; when the collecting box needs to be cleaned, the collecting box slides to the outside of the rack along the sliding rail to be cleaned.
Drawings
FIG. 1 is a schematic view of a plastic injection mold for easy cleaning.
FIG. 2 is a schematic side view of a cleaning apparatus for a plastic injection mold for easy cleaning.
FIG. 3 is a schematic top view of a collection box of the plastic injection mold for easy cleaning.
In the figure: 1. a frame; 2. an electric hydraulic push rod; 3. an upper die; 4. a turning device; 5. a cleaning device; 6. a blower; 7. a one-way valve; 8. a water tank; 9. a water pump; 10. a collection box; 11. a slide rail; 41. a lower die; 42. a rotating shaft; 43. a support plate; 44. a first motor; 51. a second motor; 52. a screw rod; 53. a lifting plate; 54. a hollow slab; 55. a spray head; 56. and (6) erecting a rod.
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.
Referring to fig. 1 to 3, in an embodiment of the present invention, a plastic injection mold convenient for cleaning includes a frame 1, a turnover device 4 and a cleaning device 5; the turnover device 4 and the cleaning device 5 are respectively connected to the frame 1.
The machine frame 1 consists of a base, a vertical rod and a transverse rod, the center of the bottom surface of the transverse rod is fixedly connected with one end of an electric hydraulic push rod 2, and the other end of the electric hydraulic push rod 2 is fixedly connected with the center of the top surface of an upper die; the motor of the electric hydraulic push rod 2 is controlled by a power switch.
Through the work of on-off control electronic hydraulic pressure push rod 2, mould 3 downstream is gone up in the extension of electronic hydraulic pressure push rod 2 drive, laminates with lower mould 41, moulds plastics, and the back is accomplished to moulding plastics, and electronic hydraulic pressure push rod 2 shortens to drive mould 3 rebound and gets back to the normal position.
The turnover device 4 comprises a lower die 41, a rotating shaft 42, a supporting plate 43 and a first motor 44; the supporting plates 43 are symmetrically and fixedly connected to the base of the frame 1; the first motor 44 is fixedly connected to the supporting plate 43; one end of the rotating shaft 42 penetrates through a through hole formed in the supporting plate 43 and is fixedly connected with the output end of the first motor 44, and the other end of the rotating shaft 42 is fixedly connected with the outer side wall of the lower die 41.
After the injection molding is finished, starting the first motor 44, and driving the lower mold 41 to turn over by 180 degrees by the first motor 44 through the rotating shaft 42; after the cleaning and drying process is finished, the first motor 44 turns the lower mold 41 back to the original position to prepare for the next injection molding operation.
The cleaning device 5 comprises a second motor 51, a screw rod 52, a lifting plate 53, a hollow plate 54, a spray head 55 and an upright rod 56; the hollow plate 54 is a metal plate with a cavity formed inside; the second motor 51 is fixedly connected to the ground, the output end of the second motor 51 is fixedly connected with one end of the screw rod 52, and the other end of the screw rod 52 penetrates through a threaded through hole formed in the lifting plate 53 to be in threaded connection with the lifting plate 53; two ends of the lifting plate 53 are fixedly connected with sliding blocks respectively, the upright rod 56 is provided with a sliding groove, and the sliding blocks are connected in the sliding groove in a sliding manner; the bottom end of the upright rod 56 is fixedly connected to the ground; the lifting plate 53 is fixedly connected with the bottom surface of the hollow plate 54, and the upper surface of the hollow plate 54 is fixedly connected with the spray head 55.
One end of the hollow plate 54 is connected with the output end of the water pump 9 through a corrugated pipeline, and the input end of the water pump 9 is connected with the water tank 8 through a pipeline; the other end of the hollow plate 54 is connected to the output of the blower 6 via a corrugated pipe.
The corrugated pipes on the two sides of the hollow plate 54 are provided with one-way valves.
When the lower mold 41 is turned downwards, the second motor 51 is started, the second motor 51 drives the support plate 53 and the hollow plate 54 to synchronously ascend, and when the spray head 55 enters the lower mold 41, the second motor 51 stops working; the one-way valve above the water tank 8 is used for controlling the output of water; the water pump 9 is started to pump water in the water tank 8 into the hollow plate 54, and the water is sprayed to the inner wall of the lower die 41 through the spray head 55 to be cleaned; a one-way valve above the blower 6 is used for controlling the output of air; after the cleaning is completed, the blower 6 is turned on, and the blower 6 blows air into the hollow board 54 to blow dry the inner wall of the lower mold 41 through the blow head 55.
A collecting box 10 is arranged right below the hollow plate 54 and is used for receiving the cleaned wastewater; the collecting box 10 is connected on the sliding rail 11 in a sliding mode through the sliding block, and when the collecting box 10 needs to be cleaned, the collecting box 10 slides out of the rack 1 along the sliding rail 11 to be cleaned.
The utility model discloses a theory of operation is:
the electric hydraulic push rod 2 is controlled to work through a switch, the electric hydraulic push rod 2 extends to drive the upper mold 3 to move downwards to be attached to the lower mold 41 for injection molding, and after the injection molding is finished, the electric hydraulic push rod 2 is shortened to drive the upper mold 3 to move upwards to return to the original position; starting the first motor 44, wherein the first motor 44 drives the lower die 41 to turn 180 degrees through the rotating shaft 42; after the cleaning and drying process is finished, the first motor 44 turns the lower mold 41 back to the original position to prepare for the next injection molding work; when the collecting box 10 needs to be cleaned, the collecting box 10 slides out of the rack 1 along the slide rail 11 for cleaning.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A plastic injection mold convenient to clean comprises a machine frame (1), a turnover device (4) and a cleaning device (5); the automatic cleaning device is characterized in that the turnover device (4) and the cleaning device (5) are respectively connected to the rack (1); the turnover device (4) comprises a lower die (41), a rotating shaft (42), a supporting plate (43) and a first motor (44); the supporting plates (43) are symmetrically and fixedly connected to a base of the rack (1); the first motor (44) is fixedly connected to the supporting plate (43); one end of the rotating shaft (42) penetrates through a through hole formed in the supporting plate (43) and is fixedly connected with the output end of the first motor (44), and the other end of the rotating shaft (42) is fixedly connected with the outer side wall of the lower die (41).
2. The plastic injection mold convenient to clean as claimed in claim 1, wherein the frame (1) is composed of a base, a vertical rod and a horizontal rod, the center of the bottom surface of the horizontal rod is fixedly connected with one end of the electric hydraulic push rod (2), and the other end of the electric hydraulic push rod (2) is fixedly connected with the center of the top surface of the upper mold; the motor of the electric hydraulic push rod (2) is controlled by a power switch.
3. Plastic injection mold facilitating cleaning according to claim 1, characterized in that the cleaning device (5) comprises a second motor (51), a screw (52), a lifting plate (53), a hollow plate (54), a spray head (55) and a vertical rod (56); the hollow plate (54) is a metal plate with a cavity formed inside; the second motor (51) is fixedly connected to the ground, the output end of the second motor (51) is fixedly connected with one end of the screw rod (52), and the other end of the screw rod (52) penetrates through a threaded through hole formed in the lifting plate (53) to be in threaded connection with the lifting plate (53); two ends of the lifting plate (53) are respectively and fixedly connected with a sliding block, the upright rod (56) is provided with a sliding groove, and the sliding block is connected in the sliding groove in a sliding manner; the bottom end of the upright rod (56) is fixedly connected to the ground; the lifting plate (53) is fixedly connected with the bottom surface of the hollow plate (54), and the upper surface of the hollow plate (54) is fixedly connected with the spray head (55).
4. The plastic injection mold convenient for cleaning as claimed in claim 3, wherein one end of the hollow plate (54) is connected with the output end of the water pump (9) through a corrugated pipe, and the input end of the water pump (9) is connected with the water tank (8) through a pipe; the other end of the hollow plate (54) is connected with the output end of the blower (6) through a corrugated pipeline.
5. Plastic injection mold easy to clean according to claim 4, characterized in that the corrugated pipes on both sides of the hollow plate (54) are provided with one-way valves.
6. Plastic injection mold easy to clean according to claim 5, characterized in that a collection box (10) is provided directly below the hollow plate (54); the collecting box (10) is connected on the sliding rail (11) in a sliding way through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023253732.1U CN214645420U (en) | 2020-12-29 | 2020-12-29 | Plastic injection mold convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023253732.1U CN214645420U (en) | 2020-12-29 | 2020-12-29 | Plastic injection mold convenient to wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214645420U true CN214645420U (en) | 2021-11-09 |
Family
ID=78504470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023253732.1U Active CN214645420U (en) | 2020-12-29 | 2020-12-29 | Plastic injection mold convenient to wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214645420U (en) |
-
2020
- 2020-12-29 CN CN202023253732.1U patent/CN214645420U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plastic injection mold that is easy to clean Effective date of registration: 20231101 Granted publication date: 20211109 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: Dongguan Yada high precision plastic mould Co.,Ltd. Registration number: Y2023980063656 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |