CN214982934U - Front cover die - Google Patents
Front cover die Download PDFInfo
- Publication number
- CN214982934U CN214982934U CN202121256065.4U CN202121256065U CN214982934U CN 214982934 U CN214982934 U CN 214982934U CN 202121256065 U CN202121256065 U CN 202121256065U CN 214982934 U CN214982934 U CN 214982934U
- Authority
- CN
- China
- Prior art keywords
- groove
- mold
- plastic
- fixing
- front cover
- 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.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 43
- 239000004033 plastic Substances 0.000 claims abstract description 43
- 238000001746 injection moulding Methods 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a front cover mold, which comprises a first mold and a second mold, wherein an injection molding groove is formed on the first mold, a placing groove is formed on the injection molding groove, injection molding holes are formed in one side of the first mold, a plastic block is fixedly connected to the second mold, a groove is formed in one side of the plastic block, a replacing structure is arranged on the first mold, and a demolding structure is arranged in the first mold; through being provided with the change structure, the plastic plate in the change structure is placed in the standing groove, carries on spacingly through fixed cover to the fixed block, fixes the position of plastic plate to can change the plastic plate through dismantling fixed cover, can change when the plastic plate damages, be provided with demoulding structure, push rod can drive the liftout plate rebound among the demoulding structure, can take out the piece of moulding on the plastic plate, thereby be convenient for take out the piece of moulding on the plastic plate, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of mold, specifically a protecgulum mould.
Background
The mold is used for obtaining various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production; however, the plastic element in the conventional front cover mold is not easy to replace when damaged, and the plastic part in the mold is not easy to take out.
Accordingly, one skilled in the art provides a front cover mold to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protecgulum mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a protecgulum mould, includes mould one and mould two, the groove of moulding plastics has been seted up on the mould one, the standing groove has been seted up on the groove of moulding plastics, the hole of moulding plastics has been opened to the mould one side, fixedly connected with plasticity piece on the mould two, plasticity piece one side is provided with the recess, be provided with the change structure on the mould one, mould one inside is provided with demoulding structure.
As a further aspect of the present invention: the injection molding hole is communicated with the injection molding groove, and the groove is formed in the second mold.
As a further aspect of the present invention: the change structure includes plastic plate, fixed cover, fixed slot, fixed block, screw hole and bolt, the plastic plate is placed inside the standing groove, the mould one-side is opened and is equipped with the fixed slot, the fixed slot with equal fixedly connected with on the plastic plate the fixed block, cup jointed on the fixed block fixed cover.
As a further aspect of the present invention: the fixed block with all seted up on the fixed cover the screw hole, the inside screwed connection of screw hole has the bolt, fixed cover is pegged graft inside the fixed slot.
As a further aspect of the present invention: demoulding structure includes push rod, liftout plate, water injection groove, piston and play board groove, the water injection groove with it all sets up to go out the board groove mould one inside, go out the inside swing joint of board inslot portion the liftout plate, the inside swing joint of water injection groove has the piston, the piston with fixedly connected with connecting rod between the liftout plate, the inside through connection of water injection groove has the push rod.
As a further aspect of the present invention: the water injection groove is of a closed structure, and the water injection groove and the plate outlet groove are arranged in an L shape.
Compared with the prior art, the utility model provides a protecgulum mould possesses following beneficial effect:
1. through being provided with the change structure, the plastic slab in the change structure is placed in the standing groove, carries on spacingly through fixed cover to the fixed block, fixes the position of plastic slab to can change the plastic slab through dismantling fixed cover, can change when the plastic slab damages.
2. Be provided with demoulding structure, push rod can drive the liftout plate rebound among the demoulding structure, can take out the piece of moulding on the plasticity board to be convenient for take out the piece of moulding on the plasticity board, improve work efficiency.
Drawings
FIG. 1 is a schematic view of a mold structure of a front cover mold;
FIG. 2 is a schematic view of a front cover mold with a fixing block and a fixing sleeve structure disassembled;
FIG. 3 is a structural diagram of a second mold of the front cover mold;
fig. 4 is a sectional view of a mold structure of a front cover mold.
In the figure: 1. a first mould; 2. injection molding a groove; 3. a placement groove; 4. a second die; 5. a plastic mass; 6. injection molding holes; 7. replacing the structure; 701. a plastic plate; 702. fixing a sleeve; 703. fixing grooves; 704. a fixed block; 705. a threaded hole; 706. a bolt; 8. a groove; 9. a demolding structure; 901. a push rod; 902. ejecting the plate; 903. a water injection tank; 904. a piston; 905. and (4) discharging the plate groove.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a front cover mold comprises a first mold 1 and a second mold 4, wherein the first mold 1 is provided with an injection groove 2, the injection groove 2 is provided with a placement groove 3, one side of the first mold 1 is provided with an injection hole 6, the second mold 4 is fixedly connected with a plastic block 5, one side of the plastic block 5 is provided with a groove 8, the injection hole 6 is communicated with the injection groove 2, the groove 8 is provided on the second mold 4, the first mold 1 is provided with a replacement structure 7, the replacement structure 7 comprises a plastic plate 701, a fixing sleeve 702, a fixing groove 703, a fixing block 704, a threaded hole 705 and a bolt 706, the plastic plate 701 is placed inside the placement groove 3, one side of the first mold 1 is provided with a fixing groove 703, the fixing groove 703 and the plastic plate 701 are fixedly connected with the fixing block 704, the fixing sleeve 702 is sleeved on the fixing block 704, the fixing block 704 and the fixing sleeve 702 are both provided with threaded holes 705, a bolt 706 is spirally connected inside the threaded hole 705, the fixing sleeve 702 is inserted into the fixing groove 703, the position of the plastic plate 701 is fixed through the fixing sleeve 702, and a demolding structure 9 is arranged inside the first mold 1;
in fig. 1 and 4, demoulding structure 9 includes push rod 901, liftout plate 902, water injection groove 903, piston 904 and play board groove 905, water injection groove 903 all sets up in mould 1 inside with play board groove 905, the inside swing joint of play board groove 905 has liftout plate 902, the inside swing joint of water injection groove 903 has piston 904, fixedly connected with connecting rod between piston 904 and the liftout plate 902, the inside through connection of water injection groove 903 has push rod 901, water injection groove 903 is the enclosed construction, water injection groove 903 and play board groove 905 are the setting of L shape.
The utility model discloses a theory of operation is: the plastic plate 701 in the replacing structure 7 is placed in the placing groove 3, the fixing block 704 is limited through the fixing sleeve 702, and the position of the plastic plate 701 is fixed, so that the plastic plate 701 can be replaced by detaching the fixing sleeve 702, the plastic plate 701 can be replaced when damaged, the push rod 901 in the demolding structure 9 can drive the ejector plate 902 to move upwards, a plastic part on the plastic plate 701 can be taken out, the plastic part on the plastic plate 701 can be taken out conveniently, and the working efficiency is improved; the embodiment solves the problems that the plastic element in the traditional front cover mold is not easy to replace when damaged, and the plastic part in the mold is not easy to take out.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a protecgulum mould, includes mould one (1) and mould two (4), its characterized in that: the injection molding device is characterized in that an injection molding groove (2) is formed in the first mold (1), a placing groove (3) is formed in the injection molding groove (2), an injection molding hole (6) is formed in one side of the first mold (1), a plastic block (5) is fixedly connected to the second mold (4), a groove (8) is formed in one side of the plastic block (5), a replacing structure (7) is arranged on the first mold (1), and a demolding structure (9) is arranged inside the first mold (1).
2. Front cover mould according to claim 1, characterized in that the injection hole (6) is in through connection with the injection groove (2), the groove (8) being provided in the second mould (4).
3. The front cover mold as claimed in claim 1, wherein the replacing structure (7) comprises a plastic plate (701), a fixing sleeve (702), a fixing groove (703), a fixing block (704), a threaded hole (705) and a bolt (706), the plastic plate (701) is placed inside the placing groove (3), the fixing groove (703) is formed in one side of the mold (1), the fixing block (704) is fixedly connected to both the fixing groove (703) and the plastic plate (701), and the fixing sleeve (702) is sleeved on the fixing block (704).
4. The front cover die as claimed in claim 3, wherein the fixing block (704) and the fixing sleeve (702) are both provided with the threaded hole (705), the threaded hole (705) is internally and spirally connected with the bolt (706), and the fixing sleeve (702) is inserted into the fixing groove (703).
5. The front cover mold according to claim 1, wherein the demolding structure (9) comprises a push rod (901), an ejector plate (902), a water injection groove (903), a piston (904) and an ejector plate groove (905), the water injection groove (903) and the ejector plate groove (905) are both arranged inside the mold (1), the ejector plate (902) is movably connected inside the ejector plate groove (905), the piston (904) is movably connected inside the water injection groove (903), a connecting rod is fixedly connected between the piston (904) and the ejector plate (902), and the push rod (901) penetrates through the water injection groove (903).
6. Front cover mold according to claim 5, characterized in that the water injection groove (903) is a closed structure, and the water injection groove (903) and the plate outlet groove (905) are arranged in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256065.4U CN214982934U (en) | 2021-06-07 | 2021-06-07 | Front cover die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256065.4U CN214982934U (en) | 2021-06-07 | 2021-06-07 | Front cover die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214982934U true CN214982934U (en) | 2021-12-03 |
Family
ID=79130060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121256065.4U Expired - Fee Related CN214982934U (en) | 2021-06-07 | 2021-06-07 | Front cover die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214982934U (en) |
-
2021
- 2021-06-07 CN CN202121256065.4U patent/CN214982934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |