CN215039807U - Cell-phone shell injection mold convenient to switch - Google Patents
Cell-phone shell injection mold convenient to switch Download PDFInfo
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- CN215039807U CN215039807U CN202121197551.3U CN202121197551U CN215039807U CN 215039807 U CN215039807 U CN 215039807U CN 202121197551 U CN202121197551 U CN 202121197551U CN 215039807 U CN215039807 U CN 215039807U
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- phone shell
- mould base
- switch
- injection mold
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Abstract
The utility model discloses a cell-phone shell injection mold convenient to switch, including the mould base, the spout has been seted up to the both sides of mould base, and the mould base is pegged graft and is had the mould shaping chamber, and the sliding tray has been seted up to the centre of mould base, is equipped with the quick release structure in mould shaping chamber in the sliding tray, and the front end of mould base is equipped with three hornblocks, and three hornblock movable mounting are at the support frame, and the fixed welding of support frame is at the front end of mould base, and beneficial effect is: the utility model provides a cell-phone shell injection mold convenient to switch adopts mould base and mould shaping chamber plug-in type installation, has changed the tradition and has passed through bolt fixed connection's mode, has set up the quick release structure in mould shaping chamber simultaneously in mould base, just can push out mould shaping chamber fast through the rotation of threaded rod, and the convenience switches different mould shaping chambers according to the shape and size of cell-phone shell etc. for production efficiency such as cell-phone shell.
Description
Technical Field
The utility model relates to an injection mold device field specifically is a cell-phone shell injection mold convenient to switch.
Background
A mobile phone shell is an ornament for protecting or decorating the appearance of a mobile phone. At present most cell-phone shell type is through injection moulding, but the shape and size of present cell-phone shell is more, when producing different cell-phone shells, just need to change different moulds, but present mould change has more troublesome, wastes time and energy, is unfavorable for improving production efficiency.
Therefore, the utility model provides a cell-phone shell injection mold convenient to switch is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell-phone shell injection mold convenient to switch 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 cell-phone shell injection mold convenient to switch, includes the mould base, and the spout has been seted up to the both sides of mould base, and the mould base is pegged graft and is had the mould shaping chamber, and the sliding tray has been seted up to the centre of mould base, is equipped with the quick release structure in mould shaping chamber in the sliding tray, and the front end of mould base is equipped with three hornblocks, and three hornblock movable mounting are at the support frame, and the fixed welding of support frame is at the front end of mould base.
Preferably, the quick ejecting structure of mould shaping chamber comprises threaded rod, fixed block and an installation section of thick bamboo, ejector pad, and the front end movable mounting of threaded rod is in the fixed block, and fixed block fixed mounting passes mould base movable mounting in the installation section of thick bamboo at the front end of sliding tray, the rear end of threaded rod, and installation section of thick bamboo fixed mounting is in the rear end of mould base, and the ejector pad is installed to the screw thread on the threaded rod, and the ejector pad is arranged in the sliding tray.
Preferably, a push block groove is formed in one end of the sliding groove of the mold base.
Preferably, the triangle piece is isosceles triangle shape, and leads there is the fillet, and fixed welding has the fixture block on the triangle piece, and the higher authority of support frame is equipped with the installation piece, and installation piece fixed welding is on the mould base, and movable mounting has a rotatory section of thick bamboo in the installation piece, installs the torsional spring in the rotatory section of thick bamboo, and the rotatory section of thick bamboo welds perpendicularly has the kelly.
Preferably, the sliding groove is provided with an arc chamfer.
Preferably, the front end of the mold forming cavity is integrally provided with a first cushion block, the first cushion block is arc-shaped and is symmetrically arranged in the middle of the mold forming cavity.
Preferably, rotatory ring is installed to the one end that the threaded rod sent out, and anti-skidding line has been seted up to the boundary surface of rotatory ring.
Preferably, a second cushion block is arranged below the supporting frame and welded at the front end of the mold base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a cell-phone shell injection mold convenient to switch adopts mould base and mould shaping chamber plug-in type installation, has changed the tradition and has passed through bolt fixed connection's mode, has set up the quick release structure in mould shaping chamber simultaneously in mould base, just can push out mould shaping chamber fast through the rotation of threaded rod, and the convenience switches different mould shaping chambers according to the shape and size of cell-phone shell etc. for production efficiency such as cell-phone shell.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a portion of the present invention;
fig. 3 is an enlarged view of the detail of the structure at a.
In the figure: the die comprises a die base 1, a sliding groove 101, a push block groove 102, a die forming cavity 2, a first cushion block 201, a threaded rod 3, a rotating ring 4, a fixed block 5, an installation cylinder 6, a push block 7, a triangular block 8, a clamping block 9, a second cushion block 10, a support frame 11, an installation block 12, a rotating cylinder 13 and a clamping rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a cell-phone shell injection mold convenient to switch, includes mold base 1, and spout 101 has been seted up to mold base 1's both sides, and mold base 1 is pegged graft and is had mould shaping chamber 2, and the sliding tray has been seted up to mold base 1's centre, is equipped with the quick release structure of mould shaping chamber in the sliding tray, and mold base 1's front end is equipped with three hornblocks 8, and three hornblocks 8 movable mounting are at support frame 11, and 11 fixed welding of support frame are at mold base 1's front end.
Quick release structure of mould shaping chamber is by threaded rod 3, fixed block 5 and an installation cylinder 6, ejector pad 7 is constituteed, the front end movable mounting of threaded rod 3 is in fixed block 5, 5 fixed mounting at the front end of sliding tray of fixed block, the rear end of threaded rod 3 passes mould base 1 movable mounting in an installation cylinder 6, 6 fixed mounting at the rear end of mould base 1 of an installation cylinder, ejector pad 7 is installed to the screw thread on the threaded rod 3, the sliding tray is arranged in to ejector pad 7, through the rotation of threaded rod 3, and can drive ejector pad 7 and advance and retreat, just so can be quick pull out mould shaping chamber 2 from mould base 1, be convenient for change of mould shaping chamber 2.
The ejector pad groove 102 has been seted up to mould base 1's sliding tray one end, and ejector pad groove 102 is used for placing ejector pad 7, and when mould shaping chamber 2 pegged graft in mould base 1, ejector pad groove 102 can be used for holding ejector pad 7, avoids the influence of ejector pad 7 to mould shaping chamber 2.
Three hornblocks 8 are isosceles right triangle-shaped, and lead there is the fillet, fixed welding has fixture block 9 on three hornblocks 8, the higher authority of support frame 11 is equipped with installation piece 12, installation piece 12 fixed welding is on mould base 1, movable mounting has rotatory section of thick bamboo 13 in the installation piece 12, install the torsional spring in the rotatory section of thick bamboo 13, rotatory section of thick bamboo 13 vertical welding has clamping bar 14, when ninety degrees of three hornblocks 8 anticlockwise rotation, fixture block 9 just can be in the same place with clamping bar 14 card, make three hornblocks 8 fixed, make three hornblocks 8 can fix mould shaping chamber 2.
The sliding groove 101 is provided with an arc chamfer, so that the mold forming cavity 2 can be conveniently inserted into the sliding groove 101.
The front end integral type of mould profiled cavity 2 is equipped with cushion 201, and cushion 201 is arc, and the middle symmetry setting about mould profiled cavity 2 can compensate the distance difference between three hornblocks 8 and mould profiled cavity 2 through cushion 201 for when three hornblocks 8 anticlockwise rotation ninety degrees, can carry out the chucking to mould profiled cavity 2 and fix.
The second cushion block 10 is arranged below the supporting frame 11, the second cushion block 10 is welded at the front end of the mold base 1, and the second cushion block 10 can make up the distance difference between the triangular block 8 and the mold base 1, so that the triangular block 8 can be in a parallel state with the mold base 1 when the triangular block 8 is in a natural state.
The working principle is as follows: in the production process of making cell-phone shell, need be according to the shape size of cell-phone shell etc. when changing mould profiled cavity 2, at first, rotation kelly 14, make 14 fixed of contact fixture block 9 of kelly, just can clockwise rotate three hornblocks 8 after that, three hornblocks 8 become the supporting shoe, play the supporting role, just clockwise rotation threaded rod 3 after that, threaded rod 3's rotation makes ejector pad 7 release mould profiled cavity 2, just so can carry out quick replacement to mould profiled cavity 2, inject mould base 1 back when 2 changes of suitable mould profiled cavity, again with 8 anticlockwise rotations of three hornblocks, make fixture block 9 and the 14 cards of kelly of three hornblocks 8 together, fix mould profiled cavity 2.
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 (8)
1. The utility model provides a cell-phone shell injection mold convenient to switch, includes mould base (1), its characterized in that: spout (101) have been seted up to the both sides of mould base (1), and it has mould shaping chamber (2) to peg graft in mould base (1), and the sliding tray has been seted up to the centre of mould base (1), is equipped with the quick release structure of mould shaping chamber in the sliding tray, and the front end of mould base (1) is equipped with three hornblocks (8), and three hornblocks (8) movable mounting are at support frame (11), and support frame (11) fixed welding is at the front end of mould base (1).
2. The mobile phone shell injection mold convenient to switch as claimed in claim 1, wherein: mould becomes quick release structure of die cavity and comprises threaded rod (3), fixed block (5) and installation section of thick bamboo (6), ejector pad (7), the front end movable mounting of threaded rod (3) is in fixed block (5), fixed block (5) fixed mounting is at the front end of sliding tray, the rear end of threaded rod (3) passes mould base (1) movable mounting in installation section of thick bamboo (6), installation section of thick bamboo (6) fixed mounting is at the rear end of mould base (1), ejector pad (7) are installed to threaded rod (3) upper thread, the sliding tray is arranged in ejector pad (7).
3. The mobile phone shell injection mold convenient to switch as claimed in claim 1, wherein: and a push block groove (102) is formed at one end of the sliding groove of the mold base (1).
4. The mobile phone shell injection mold convenient to switch as claimed in claim 1, wherein: three hornblocks (8) are isosceles straight triangle-shaped form, and lead and have the fillet, and fixed welding has fixture block (9) on three hornblocks (8), and the higher authority of support frame (11) is equipped with installation piece (12), and installation piece (12) fixed welding has rotatory section of thick bamboo (13) on mould base (1), and movable mounting has in installation piece (12), installs the torsional spring in rotatory section of thick bamboo (13), and rotatory section of thick bamboo (13) vertical welding has card pole (14).
5. The mobile phone shell injection mold convenient to switch as claimed in claim 1, wherein: one end of the sliding groove (101) is provided with an arc chamfer.
6. The mobile phone shell injection mold convenient to switch as claimed in claim 1, wherein: the front end of the mold forming cavity (2) is integrally provided with a first cushion block (201), the first cushion block (201) is arc-shaped, and the first cushion block are symmetrically arranged in the middle of the mold forming cavity (2).
7. The mobile phone shell injection mold convenient to switch as claimed in claim 2, wherein: rotatory ring (4) is installed to the one end that threaded rod (3) sent out, and anti-skidding line has been seted up to the boundary surface of rotatory ring (4).
8. The mobile phone shell injection mold convenient to switch as claimed in claim 1, wherein: and a second cushion block (10) is arranged below the support frame (11), and the second cushion block (10) is welded at the front end of the die base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121197551.3U CN215039807U (en) | 2021-05-31 | 2021-05-31 | Cell-phone shell injection mold convenient to switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121197551.3U CN215039807U (en) | 2021-05-31 | 2021-05-31 | Cell-phone shell injection mold convenient to switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215039807U true CN215039807U (en) | 2021-12-07 |
Family
ID=79208364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121197551.3U Active CN215039807U (en) | 2021-05-31 | 2021-05-31 | Cell-phone shell injection mold convenient to switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215039807U (en) |
-
2021
- 2021-05-31 CN CN202121197551.3U patent/CN215039807U/en active Active
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