CN220864597U - Injection molding machine oil cylinder cover with good sealing effect - Google Patents
Injection molding machine oil cylinder cover with good sealing effect Download PDFInfo
- Publication number
- CN220864597U CN220864597U CN202322158130.5U CN202322158130U CN220864597U CN 220864597 U CN220864597 U CN 220864597U CN 202322158130 U CN202322158130 U CN 202322158130U CN 220864597 U CN220864597 U CN 220864597U
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- Prior art keywords
- injection molding
- molding machine
- machine oil
- oil cylinder
- sealing
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 89
- 239000010721 machine oil Substances 0.000 title claims abstract description 79
- 238000007789 sealing Methods 0.000 title claims abstract description 72
- 230000000694 effects Effects 0.000 title claims abstract description 18
- 210000001503 joint Anatomy 0.000 claims abstract description 33
- 239000003292 glue Substances 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 13
- 239000000565 sealant Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 64
- 239000012945 sealing adhesive Substances 0.000 description 9
- 238000003032 molecular docking Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molding machines and discloses an injection molding machine oil cylinder cover with a good sealing effect, which comprises a main body mechanism and a sealing mechanism, wherein the sealing mechanism is positioned in the main body mechanism, the main body mechanism comprises an injection molding machine oil cylinder cover main body and a butt joint assembly, the butt joint assembly is fixedly arranged at the lower end of the injection molding machine oil cylinder cover main body, the main body mechanism also comprises an injection molding machine oil cylinder cover inner cover, a sealing groove and a switch handle, the injection molding machine oil cylinder cover inner cover is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body, the sealing groove is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body, and the switch handle is fixedly arranged at the upper end of the injection molding machine oil cylinder cover inner cover. This sealed effectual injection molding machine oil cylinder cap through installation first sealing glue film and second sealing glue film, can make the device leakproofness better when using, and when damaging, only need will change the sealing washer can, the convenience that the use is got up.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine oil cylinder cover with a good sealing effect.
Background
Injection molding machines, also called injection molding machines, are main molding equipment for molding thermoplastic or thermosetting plastics into plastic products of various shapes by using a plastic molding die, and the power of injection molding machines is usually supplied by fuel oil.
The utility model provides a sealed effectual high accuracy injection molding machine oil cylinder cap of prior art patent bulletin number CN216666104U, through setting up disc, piston, sucking disc and annular piece, the bottom of piston produces the negative pressure, and the negative pressure makes cylinder cap main part and injection molding machine further closely laminate for keep closely laminating between cylinder cap main part and the injection molding machine, thereby guaranteed the sealed effect of device, avoided appearing the oil leak phenomenon, guaranteed the work effect of device.
In the prior art, when the injection molding machine is used, a negative pressure mode is generally adopted to enable the cylinder cover to be attached to the injection molding machine oil tank, the structure is troublesome when the cylinder cover is damaged and needs to be maintained, and the method is high in cost and complex in structure.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide an injection molding machine oil cylinder cover with good sealing effect, so as to solve the problems that maintenance is troublesome and cost is high when the injection molding machine oil cylinder cover is damaged in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the injection molding machine oil cylinder cover with the good sealing effect comprises a main body mechanism and a sealing mechanism, wherein the sealing mechanism is positioned in the main body mechanism, the main body mechanism comprises an injection molding machine oil cylinder cover main body and a butt joint assembly, and the butt joint assembly is fixedly arranged at the lower end of the injection molding machine oil cylinder cover main body;
The main body mechanism further comprises an injection molding machine oil cylinder cover inner cover, a sealing groove and a switch handle, wherein the injection molding machine oil cylinder cover inner cover is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body, the sealing groove is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body, and the switch handle is fixedly arranged at the upper end of the injection molding machine oil cylinder cover inner cover.
Preferably, the butt joint assembly comprises an injection molding machine oil cylinder sealing cover, a butt joint opening and a butt joint thread, wherein the injection molding machine oil cylinder sealing cover is fixedly arranged at the lower end of the injection molding machine oil cylinder cover main body, the butt joint opening is fixedly arranged at the lower end of the injection molding machine oil cylinder sealing cover, the butt joint thread is fixedly arranged at the inner end of the injection molding machine oil cylinder sealing cover, and a thread connection mechanism is adopted, so that the device is more convenient when being connected with an injection molding machine oil tank, and the thread mechanism is more stable to install.
Preferably, the sealing mechanism comprises a heat insulation layer, a first reinforcing layer, a second reinforcing layer, a butt joint layer, a first sealing glue layer and a second sealing glue layer, wherein the heat insulation layer is fixedly arranged at the upper end of the inner side of the sealing cover of the injection molding machine oil cylinder, and the heat insulation layer is made of glass fibers.
Preferably, the first reinforcing layer is fixedly arranged at the lower end of the heat insulation layer, and the first reinforcing layer is made of a plastic plate.
Preferably, the second reinforcing layer is fixedly arranged at the lower end of the first reinforcing layer, and the second reinforcing layer is made of an acrylic plate.
Preferably, the butt joint layer is fixedly arranged at the lower end of the first reinforcing layer, and the butt joint layer is made of an organic high-temperature-resistant adhesive.
Preferably, the first sealant layer is fixedly arranged at the lower end of the butt joint layer, and the first sealant layer is made of epoxy resin.
Preferably, the second sealant layer is fixedly arranged at the lower end of the first sealant layer, and the second sealant layer is made of silica gel.
Compared with the prior art, the utility model has the beneficial effects that:
1. The injection molding machine oil cylinder cover with good sealing effect can ensure that the device has better sealing performance when in use by installing the first sealing adhesive layer and the second sealing adhesive layer, and only needs to replace the sealing ring when damaged;
2. According to the injection molding machine oil cylinder cover with good sealing effect, the butt joint assembly is installed, and the threaded connection mechanism is adopted, so that the injection molding machine oil cylinder cover is more convenient and more stable in installation of the threaded mechanism when the injection molding machine oil cylinder cover is connected with the injection molding machine oil tank;
3. this sealed effectual injection molding machine oil cylinder cap through installation first enhancement layer and second enhancement layer, can make the device when using, and intensity is better, and the stability of the device when using has been guaranteed to better intensity, and better stability can strengthen the leakproofness of device.
Drawings
FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of a seal mechanism of the present utility model in partial detail;
FIG. 5 is a schematic cross-sectional view of a seal mechanism according to the present utility model;
Fig. 6 is a schematic perspective view of a docking assembly according to the present utility model.
In the figure: 1. a main body mechanism; 101. injection molding machine oil cylinder cover main body; 102. a docking assembly; 103. an inner cover of a cylinder cover of the injection molding machine oil; 104. sealing grooves; 105. a switch grip; 1021. sealing cover of injection molding machine oil cylinder; 1022. an interface; 1023. butt-joint threads; 2. a sealing mechanism; 201. a thermal insulation layer; 202. a first reinforcing layer; 203. a second reinforcing layer; 204. a butt joint layer; 205. a first sealant layer; 206. and a second sealant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the injection molding machine oil cylinder cover with the good sealing effect comprises a main body mechanism 1 and a sealing mechanism 2, wherein the sealing mechanism 2 is positioned in the main body mechanism 1, the main body mechanism 1 comprises an injection molding machine oil cylinder cover main body 101 and a butt joint assembly 102, and the butt joint assembly 102 is fixedly arranged at the lower end of the injection molding machine oil cylinder cover main body 101;
The main body mechanism 1 further comprises an injection molding machine oil cylinder cover inner cover 103, a sealing groove 104 and a switch grip 105, wherein the injection molding machine oil cylinder cover inner cover 103 is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body 101, the sealing groove 104 is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body 101, the switch grip 105 is fixedly arranged at the upper end of the injection molding machine oil cylinder cover inner cover 103, the docking assembly 102 comprises an injection molding machine oil cylinder sealing cover 1021, a docking port 1022 and a docking thread 1023, the injection molding machine oil cylinder sealing cover 1021 is fixedly arranged at the lower end of the injection molding machine oil cylinder sealing cover 101, and the docking thread 1023 is fixedly arranged at the inner end of the injection molding machine oil cylinder sealing cover 1021.
The sealing mechanism 2 comprises a heat insulation layer 201, a first reinforcing layer 202, a second reinforcing layer 203, a butt joint layer 204, a first sealing adhesive layer 205 and a second sealing adhesive layer 206, wherein the heat insulation layer 201 is fixedly arranged at the upper end of the inner side of an injection molding machine cylinder sealing cover 1021, the heat insulation layer 201 is made of glass fibers, the first reinforcing layer 202 is fixedly arranged at the lower end of the heat insulation layer 201, the first reinforcing layer 202 is made of a plastic plate, the second reinforcing layer 203 is fixedly arranged at the lower end of the first reinforcing layer 202, the second reinforcing layer 203 is made of an acrylic plate, the butt joint layer 204 is fixedly arranged at the lower end of the first reinforcing layer 202, the butt joint layer 204 is made of an organic high-temperature-resistant adhesive, the first sealing adhesive layer 205 is fixedly arranged at the lower end of the butt joint layer 204, the first sealing adhesive layer 205 is made of epoxy resin, the second sealing adhesive layer 206 is fixedly arranged at the lower end of the first sealing adhesive layer 205, and the second sealing adhesive layer 206 is made of silica gel.
Working principle: when the device is used for sealing an injection molding machine oil tank, the interface 1022 is aligned with the oil tank port of the injection molding machine oil tank, the injection molding machine oil tank is connected with the injection molding machine oil tank through the butt joint threads 1023, the threaded connection mechanism is adopted, so that the device is more convenient to install when being connected with the injection molding machine oil tank, the device is provided with the first sealing glue layer 205, the material of the first sealing glue layer 205 is epoxy resin, the second sealing glue layer 206 can be better connected, the material of the second sealing glue layer 206 is silica gel, the sealing performance is better when the injection molding machine oil tank is used, and when the injection molding machine oil tank is damaged, only the sealing ring needs to be replaced, the material of the first reinforcing layer 202 of the device is a plastic plate, the second reinforcing layer 203 is fixedly arranged at the lower end of the first reinforcing layer 202, and the material of the second reinforcing layer 203 is an acrylic plate.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a sealed effectual injection molding machine oil cylinder cap, includes main part mechanism (1) and sealing mechanism (2), its characterized in that: the sealing mechanism (2) is positioned in the main body mechanism (1), the main body mechanism (1) comprises an injection molding machine oil cylinder cover main body (101) and a butt joint assembly (102), and the butt joint assembly (102) is fixedly arranged at the lower end of the injection molding machine oil cylinder cover main body (101);
The main body mechanism (1) further comprises an injection molding machine oil cylinder cover inner cover (103), a sealing groove (104) and an opening Guan Woba (105), the injection molding machine oil cylinder cover inner cover (103) is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body (101), the sealing groove (104) is fixedly arranged at the upper end of the injection molding machine oil cylinder cover main body (101), and the switch handle (105) is fixedly arranged at the upper end of the injection molding machine oil cylinder cover inner cover (103).
2. The injection molding machine oil cylinder cover with good sealing effect according to claim 1, wherein: the butt joint assembly (102) comprises an injection molding machine oil cylinder sealing cover (1021), a butt joint opening (1022) and a butt joint thread (1023), wherein the injection molding machine oil cylinder sealing cover (1021) is fixedly arranged at the lower end of an injection molding machine oil cylinder cover main body (101), the butt joint opening (1022) is fixedly arranged at the lower end of the injection molding machine oil cylinder sealing cover (1021), and the butt joint thread (1023) is fixedly arranged at the inner end of the injection molding machine oil cylinder sealing cover (1021).
3. The injection molding machine oil cylinder cover with good sealing effect according to claim 2, wherein: the sealing mechanism (2) comprises a heat insulation layer (201), a first reinforcing layer (202), a second reinforcing layer (203), a butt joint layer (204), a first sealing glue layer (205) and a second sealing glue layer (206), wherein the heat insulation layer (201) is fixedly arranged at the upper end of the inner side of a cylinder sealing cover (1021) of the injection molding machine, and the heat insulation layer (201) is made of glass fibers.
4. The injection molding machine oil cylinder cover with good sealing effect according to claim 3, wherein: the first reinforcing layer (202) is fixedly arranged at the lower end of the heat insulation layer (201), and the first reinforcing layer (202) is made of a plastic plate.
5. The injection molding machine oil cylinder cover with good sealing effect according to claim 4, wherein: the second reinforcing layer (203) is fixedly arranged at the lower end of the first reinforcing layer (202), and the second reinforcing layer (203) is made of an acrylic plate.
6. The injection molding machine oil cylinder cover with good sealing effect according to claim 5, wherein: the butt joint layer (204) is fixedly arranged at the lower end of the first reinforcing layer (202), and the butt joint layer (204) is made of an organic high-temperature-resistant adhesive.
7. The injection molding machine oil cylinder cover with good sealing effect according to claim 6, wherein: the first sealant layer (205) is fixedly arranged at the lower end of the butt joint layer (204), and the first sealant layer (205) is made of epoxy resin.
8. The injection molding machine oil cylinder cover with good sealing effect according to claim 7, wherein: the second sealing glue layer (206) is fixedly arranged at the lower end of the first sealing glue layer (205), and the second sealing glue layer (206) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158130.5U CN220864597U (en) | 2023-08-11 | 2023-08-11 | Injection molding machine oil cylinder cover with good sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158130.5U CN220864597U (en) | 2023-08-11 | 2023-08-11 | Injection molding machine oil cylinder cover with good sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220864597U true CN220864597U (en) | 2024-04-30 |
Family
ID=90806542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322158130.5U Active CN220864597U (en) | 2023-08-11 | 2023-08-11 | Injection molding machine oil cylinder cover with good sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220864597U (en) |
-
2023
- 2023-08-11 CN CN202322158130.5U patent/CN220864597U/en active Active
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