CN220075356U - Cavity surface oil coating device for injection mold - Google Patents
Cavity surface oil coating device for injection mold Download PDFInfo
- Publication number
- CN220075356U CN220075356U CN202320537092.1U CN202320537092U CN220075356U CN 220075356 U CN220075356 U CN 220075356U CN 202320537092 U CN202320537092 U CN 202320537092U CN 220075356 U CN220075356 U CN 220075356U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- fixedly connected
- rack
- coating device
- gear shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002347 injection Methods 0.000 title claims abstract description 27
- 239000007924 injection Substances 0.000 title claims abstract description 27
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a cavity surface oil coating device for an injection mold, which comprises a linear module and a bottom plate, wherein a rack is fixedly connected to a moving table of the linear module, a bearing seat is fixedly connected to the bottom plate, a gear shaft is rotationally connected to the bearing seat, the gear shaft is meshed with the middle part of the rack, one end of the gear shaft is fixedly connected with an outer pipe through the bearing seat, two ends of the outer pipe are respectively and slidably connected with an upper inner pipe and a lower inner pipe, the upper inner pipe and the lower inner pipe are fixedly connected with the outer pipe through bolt assemblies, and an oil injection assembly and an air blowing port are respectively arranged on the upper inner pipe and the lower inner pipe. The beneficial effects of the utility model are as follows: can carry out waste material to the die cavity of mould automatically and get rid of and spout and cover the dieoil, need not to use the arm that the degree of freedom is high, reduction in production cost, and the position of oil injection device and gas-blowing mouth is adjustable, and the suitability is higher.
Description
Technical Field
The utility model relates to the field of injection molding, in particular to a cavity surface oil coating device for an injection mold.
Background
The mold release oil is a functional medium between the mold and the finished product, and the components of the mold release oil are mainly mixed by gasoline and petroleum. The mold release oil is smeared in the cavity of the mold to form a separation film, so that the injection molding finished product and the mold are not adhered, and the finished product is easy to separate after injection molding.
Aiming at spraying of mold release oil, an automatic oil spraying device with the prior publication number of CN215359426U comprises a movably arranged mounting frame and a power assembly for driving the mounting frame to move up and down and left and right between a movable mold and a fixed mold; the mounting frame comprises a placing disc for placing the spray bottle, the axis of the placing disc is arranged vertically, and a placing area for placing the spray bottle is arranged on the placing disc; the top that lies in the place tray on the mounting bracket is provided with the actuating cylinder that is used for pressing the bottle pressing head that spouts, and actuating cylinder's cylinder body sets up on the mounting bracket, and actuating cylinder's piston rod is vertical setting, and actuating cylinder's end down sets up.
Above-mentioned automatic oil injection device moves between movable mould and cover half with the help of power pack drive mounting bracket to utilize the piston rod of drive cylinder to press the bottle pressing head that spouts, replace the manual work to hold and press the bottle pressing head to carry out the spraying operation of release agent, degree of automation is high, effectively promotes the staff and uses the convenience of large-scale bottle to spraying release agent operation in the large-scale mould die cavity.
The existing automatic oil spraying device is characterized in that when the automatic oil spraying device is used, after demolding is carried out on a product, some waste still exists in a die, the existing oil spraying device cannot remove the waste in the die, the quality of the next injection molding can be affected if oil spraying is directly carried out, and the use freedom degree is high in mechanical arm cost.
Disclosure of Invention
The purpose of the utility model is that: the utility model provides a die cavity surface oil coating device for injection mold, it is rotatory to make gas blow port and oil injection device carry out the waste material to the die cavity of mould to get rid of and spout the stripper oil through sharp module, gear shaft and rack drive outer tube, need not to use the arm that the degree of freedom is high, reduction in production cost, and the position of oil injection device and gas blow port is adjustable, and the suitability is higher.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a die cavity surface oil coating device for injection mold, includes sharp module and bottom plate, fixedly connected with rack on the mobile station of sharp module, fixedly connected with bearing frame on the bottom plate, rotate on the bearing frame and be connected with the gear shaft, the middle part meshing of gear shaft and rack, the one end of gear shaft passes bearing frame fixedly connected with outer tube, the both ends of outer tube sliding connection respectively has inner tube and lower inner tube, go up inner tube and lower inner tube and pass through bolt assembly and outer tube fixed connection, upward be provided with oil spout subassembly and gas blowing mouth on inner tube and the lower inner tube respectively.
Further, the bottom plate is fixedly connected with the linear module and the bearing seat, and the bottom plate is provided with a yielding groove which is correspondingly arranged with the rack.
Further, a plurality of round holes are formed in the upper inner pipe and the lower inner pipe, and the bolt assembly is arranged corresponding to the round holes.
Further, the oil injection assembly comprises an oil pump and a nozzle, a liquid outlet of the oil pump is connected with the nozzle, and the air blowing port is flat.
The beneficial effects of the utility model are as follows: through sharp module, gear shaft and rack drive outer tube rotation messenger gas-injection port and oil injection device can carry out waste material to the die cavity of mould automatically and get rid of and spout and cover the dieoil, need not to use the arm that the degree of freedom is high, reduction in production cost, and oil injection device and gas-injection port's position is adjustable, and the suitability is higher.
Drawings
FIG. 1 is a schematic view of a first view angle of a cavity surface oil coating device for an injection mold;
FIG. 2 is a schematic view of a second view angle of a cavity surface oil coating device for an injection mold according to the present utility model;
fig. 3 is a schematic view of a second view angle of the cavity surface oil coating device for an injection mold.
In the figure: 1. a linear module; 101. a rack; 2. a bottom plate; 3. a bearing seat; 4. a gear shaft; 501. an outer tube; 502. an upper inner tube; 503. a lower inner tube; 6. an air blowing port; 701. an oil pump; 702. and (3) a nozzle.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, a cavity surface oil coating device for injection mold, including sharp module 1 and bottom plate 2, fixedly connected with rack 101 on the mobile station of sharp module 1, sharp module 1 is used for driving rack 101 and reciprocates sliding, fixedly connected with bearing frame 3 on the bottom plate 2, it is connected with gear shaft 4 to rotate on the bearing frame 3, gear shaft 4 and rack 101's middle part meshing, the one end of gear shaft 4 passes bearing frame 3 fixedly connected with outer tube 501, the both ends of outer tube 501 sliding connection respectively has inner tube 502 and inner tube 503 down, and outer tube 501 can lead the slip of inner tube 502 and inner tube 503 down, prevents that inner tube 502 and inner tube 503 from taking place the skew in the slip in-process, inner tube 502 and inner tube 503 pass through bolt assembly and outer tube 501 fixed connection down, be provided with oil spout subassembly and gas blow port 6 on inner tube 503 respectively, oil spout subassembly is used for carrying out the oil spout to the cavity internal surface of mould.
The bottom plate 2 is fixedly connected with the linear module 1 and the bearing seat 3, the bottom plate 2 is provided with a yielding groove, the yielding groove is correspondingly arranged with the rack 101, and when the linear module 1 drives the rack 101 to lift up and down, the yielding groove yields the rack 101, so that interference is prevented.
The upper inner tube 502 and the lower inner tube 503 are provided with a plurality of round holes, the bolt assemblies are arranged corresponding to the round holes, and the round holes formed in the upper inner tube 502 and the lower inner tube 503 are used for adjusting the lengths of the upper inner tube 502 and the lower inner tube 503 extending out of the outer tube 501.
The oil injection assembly comprises an oil pump 701 and a nozzle 702, a liquid outlet of the oil pump 701 is connected with the nozzle 702, the air blowing port 6 is flat, the air outlet 6 can be connected with an external air pump, and air blowing and waste removal are performed in a cavity of the die through overturning of the outer pipe 601.
The working principle of the utility model is as follows: before the utility model is used, firstly, the rack 101 is driven to descend through the linear module 1, the outer pipe 501 is turned over from vertical to horizontal, the air blowing port 6 is opposite to the cavity of the die, the air blowing port 6 blows air to remove waste, then the linear module 1 drives the rack 101 to return to the original position, then the rack 101 is driven to ascend through the linear module 1, the outer pipe 501 is turned over from vertical to horizontal, the oil injection assembly is opposite to the cavity of the die, then the oil pump 701 pumps oil to spray from the nozzle 702, the surface of the cavity of the die is sprayed with demolding oil, and finally the linear module 1 drives the rack 101 to return to the original position.
The above examples are provided to further illustrate the utility model and do not limit the utility model to these specific embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be construed as being within the protection scope of the present utility model.
Claims (4)
1. The utility model provides a die cavity surface oil coating device for injection mold which characterized in that: including sharp module (1) and bottom plate (2), fixedly connected with rack (101) on the mobile station of sharp module (1), fixedly connected with bearing frame (3) on bottom plate (2), rotate on bearing frame (3) and be connected with gear shaft (4), the middle part meshing of gear shaft (4) and rack (101), bearing frame (3) fixedly connected with outer tube (501) are passed to the one end of gear shaft (4), inner tube (502) and inner tube (503) down are gone up in the both ends of outer tube (501) sliding connection respectively, go up inner tube (502) and inner tube (503) down through bolt assembly and outer tube (501) fixed connection, be provided with oil spout subassembly and gas blowing mouth (6) on going up inner tube (502) and inner tube (503) respectively.
2. The cavity surface oil coating device for an injection mold according to claim 1, wherein: the base plate (2) is fixedly connected with the linear module (1) and the bearing seat (3), the base plate (2) is provided with a yielding groove, and the yielding groove is correspondingly arranged with the rack (101).
3. The cavity surface oil coating device for an injection mold according to claim 1, wherein: a plurality of round holes are formed in the upper inner tube (502) and the lower inner tube (503), and the bolt assembly is arranged corresponding to the round holes.
4. The cavity surface oil coating device for an injection mold according to claim 1, wherein: the oil injection assembly comprises an oil pump (701) and a nozzle (702), a liquid outlet of the oil pump (701) is connected with the nozzle (702), and the air blowing opening (6) is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320537092.1U CN220075356U (en) | 2023-03-20 | 2023-03-20 | Cavity surface oil coating device for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320537092.1U CN220075356U (en) | 2023-03-20 | 2023-03-20 | Cavity surface oil coating device for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075356U true CN220075356U (en) | 2023-11-24 |
Family
ID=88826904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320537092.1U Active CN220075356U (en) | 2023-03-20 | 2023-03-20 | Cavity surface oil coating device for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075356U (en) |
-
2023
- 2023-03-20 CN CN202320537092.1U patent/CN220075356U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |