CN217670537U - Split type plastic forming precision mold - Google Patents
Split type plastic forming precision mold Download PDFInfo
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- CN217670537U CN217670537U CN202122933910.3U CN202122933910U CN217670537U CN 217670537 U CN217670537 U CN 217670537U CN 202122933910 U CN202122933910 U CN 202122933910U CN 217670537 U CN217670537 U CN 217670537U
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- sliding
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Abstract
The utility model belongs to the technical field of accurate mould, especially, a split type plastic shaping precision mould, to current fixed problem, the following scheme is put forward now, and it includes bed die and last mould, the fixed slot has all been seted up to the top both sides of bed die, and slidable mounting has the dead lever in the fixed slot, and the one end of dead lever extends to in the fixed slot, and outside the other end of dead lever extended to the fixed slot, the dead lever extended to the outer one end of fixed slot on the bottom fixed connection of mould, the spacing groove has all been seted up to the both sides bottom of going up the mould, and slidable mounting has the slip gag lever post in the spacing groove, and the one end of gag lever post extends to the spacing inslot, and the other end of gag lever post extends to the outer one end montant of spacing groove. The utility model discloses to go up mould and bed die and pass through gag lever post and montant and slide bar fixed connection, great avoided under the hydraulic pressure condition that the damage appears, can't fix.
Description
Technical Field
The utility model relates to an accurate mould technical field especially relates to a split type plastic shaping accurate mould.
Background
A precision mold for molding a plastic product is an auxiliary device for injection molding of the plastic product, and is widely used in the field of plastic products; the existing precision mold for molding the plastic products comprises a base, four groups of guide pillars, a top plate, a sliding plate, a hydraulic cylinder, a lower fixing mold and an upper moving mold, wherein the bottom ends of the four groups of guide pillars are all connected with the top end of the base, the top ends of the four groups of guide pillars are all connected with the bottom end of the top plate, the sliding plate is all in slidable connection with the outer walls of the four groups of guide pillars, the bottom end of the hydraulic cylinder is connected with the top end of the top plate, the output end of the hydraulic cylinder extends to the lower side of the top plate and is connected with the top end of the sliding plate, the bottom end of the lower fixing mold is connected with the top end of the base, the top end of the upper moving mold is connected with the bottom end of the sliding plate, and after the lower fixing mold and the upper moving mold are closed, the inside of the lower fixing mold is provided with a cavity matched with the appearance of a finished product.
The patent with the application number of CN202011395701.1 discloses a precision mold for plastic product molding, which accelerates the cooling time of a plastic product, improves the molding efficiency, reduces the production cost and improves the practicability of the device by adding a cooling mechanism; the device comprises a base, four groups of guide posts, a top plate, sliding plates, a hydraulic cylinder, a lower fixing mold and an upper moving mold, wherein the bottom ends of the four groups of guide posts are all connected with the top end of the base, the top ends of the four groups of guide posts are all connected with the bottom end of the top plate, and the sliding plates are all slidably connected with the outer walls of the four groups of guide posts; the water cooling device is characterized by further comprising two groups of supporting seats, two groups of first telescopic cylinders, two groups of cooling plates, a first connecting hose, a second connecting hose, a water storage tank, a water injection pipe, a plunger pump, a conveying pipe, a water outlet pipe and a water return pipe, wherein the bottom ends of the two groups of supporting seats are connected with the top end of the base, the side walls of the two groups of first telescopic cylinders are connected with the inner side walls of the two groups of supporting seats, and the output ends of the two groups of first telescopic cylinders are connected with the side walls of the two groups of cooling plates respectively.
However, when this patent is worked, go up the mould and all go up and down through the hydraulic stem, if hydraulic pressure goes wrong, can lead to the unable complete fixed of mould and bed die, probably leads to the mould casting to fail.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a split type plastic molding precision mold.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a split type plastic shaping precision mold, includes bed die and last mould, the fixed slot has all been seted up to the top both sides of bed die, slidable mounting has the dead lever in the fixed slot, in the one end of dead lever extends to the fixed slot, outside the other end of dead lever extends to the fixed slot, the dead lever extends to the one end outside the fixed slot and goes up the bottom fixed connection of mould, the spacing groove has all been seted up to the both sides bottom of going up the mould, slidable mounting has the slip gag lever post in the spacing groove, the one end of gag lever post extends to the spacing inslot, the other end of gag lever post extends to outside the spacing groove, the gag lever post extends to the one end montant outside the spacing groove.
Preferably, a sliding hole is formed in the inner wall of one side of the fixing groove, a sliding rod is slidably mounted in the sliding hole, a clamping groove is formed in one side, close to the sliding hole, of the fixing rod, and the clamping groove is matched with the sliding rod.
Preferably, the one end of slide bar extends to outside the sliding hole and with one side fixed connection of montant, one side fixed mounting of montant has the one end of first spring, the other end of first spring and one side fixed connection of bed die.
Preferably, a sliding groove is formed in the inner wall of one side of the fixing groove, and a sliding block is arranged in the sliding groove in a sliding mode.
Preferably, the top fixed mounting of sliding block has the one end of second spring, fixed connection on the other end of second spring and the top inner wall of sliding tray.
Preferably, one end of the sliding block is fixedly provided with a bottom rod, the top of the bottom rod is in contact with the bottom of the fixing rod, the top of the bottom rod is fixedly provided with a blocking rod, and the blocking rod is matched with the sliding hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, a split type plastic shaping precision mold, when needs are fixed, at first horizontal slip slide bar, the slide bar drives the montant and removes, and the montant drives the gag lever post and removes, then goes up the mould and drives the dead lever, and in the dead lever card advanced the fixed slot, the dead lever drove the sill bar and removes, and the sill bar drove shelves pole and removes, then in the slide bar card advanced the draw-in groove, the gag lever post card advanced the spacing inslot simultaneously to reach fixed purpose.
The utility model discloses to go up mould and bed die and pass through gag lever post and montant and slide bar fixed connection, great avoided hydraulic pressure the condition that damages appear under, can't fix.
Drawings
Fig. 1 is a schematic front structural view of a split type plastic molding precision mold provided by the present invention;
fig. 2 is a schematic structural view of a part a of a split type plastic molding precision mold provided by the present invention;
fig. 3 is a schematic structural diagram of part B of a split type plastic molding precision mold provided by the present invention.
In the figure: the device comprises a lower die 1, an upper die 2, a fixing groove 3, a fixing rod 4, a limiting groove 5, a limiting rod 6, a vertical rod 7, a sliding hole 8, a sliding rod 9, a clamping groove 10, a first spring 11, a sliding groove 12, a sliding block 13, a second spring 14, a bottom rod 15 and a stop rod 16.
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.
Example one
Referring to fig. 1-3, a split type plastic shaping precision mold, including bed die 1 and last mould 2, fixed slot 3 has all been seted up to the top both sides of bed die 1, slidable mounting has dead lever 4 in the fixed slot 3, the one end of dead lever 4 extends to in the fixed slot 3, the other end of dead lever 4 extends to outside the fixed slot 3, dead lever 4 extends to the outer one of fixed slot 3 and serves the bottom fixed connection of mould 2, spacing groove 5 has all been seted up to the both sides bottom of going up mould 2, slidable mounting has slip gag lever post 6 in the spacing groove 5, the one end of gag lever post 6 extends to in the spacing groove 5, the other end of gag lever post 6 extends to outside the spacing groove 5, gag lever post 6 extends to the outer one end montant 7 of spacing groove 5, gag lever post 6 is used for fixing.
The utility model discloses in, seted up sliding hole 8 on one side inner wall of fixed slot 3, slidable mounting has slide bar 9 in sliding hole 8, and dead lever 4 is close to one side of sliding hole 8 and has seted up draw-in groove 10, and draw-in groove 10 and 9 looks adaptations of slide bar.
The utility model discloses in, the one end of slide bar 9 extend to slide hole 8 outside and with one side fixed connection of montant 7, one side fixed mounting of montant 7 has the one end of first spring 11, the other end of first spring 11 and one side fixed connection of bed die 1, slide hole 8 is used for sliding.
The utility model discloses in, seted up sliding tray 12 on one side inner wall of fixed slot 3, slidable mounting has sliding block 13 in sliding tray 12.
The utility model discloses in, sliding block 13's top fixed mounting has the one end of second spring 14, fixed connection on the other end of second spring 14 and the top inner wall of sliding tray 12, and second spring 14 is used for reseing.
The utility model discloses in, sliding block 13's one end fixed mounting has sill bar 15, and the top of sill bar 15 contacts with the bottom of dead lever 4, and the top fixed mounting of sill bar 15 has shelves pole 16, and shelves pole 16 and 8 looks adaptations of sliding hole.
Example two
The utility model provides a split type plastic shaping precision mold, including bed die 1 and last mould 2, the fixed slot 3 has all been dug to the top both sides of bed die 1, slidable mounting has dead lever 4 in the fixed slot 3, the one end of dead lever 4 extends to in the fixed slot 3, the other end of dead lever 4 extends to outside the fixed slot 3, dead lever 4 extends to the fixed slot 3 outer one end and goes up the bottom fixed connection of mould 2, the both sides bottom of going up mould 2 all has dug spacing groove 5, slidable limiting rod 6 in the spacing groove 5, the one end of limiting rod 6 extends to in the spacing groove 5, the other end of limiting rod 6 extends to outside the spacing groove 5, limiting rod 6 extends to the outer one end montant 7 of spacing groove 5.
The utility model discloses in, chisel on one side inner wall of fixed slot 3 has sliding hole 8, and slidable mounting has slide bar 9 in sliding hole 8, and dead lever 4 is close to one side chisel of sliding hole 8 has draw-in groove 10, and draw-in groove 10 and 9 looks adaptations of slide bar.
The utility model discloses in, the one end of slide bar 9 extend to slide hole 8 outside and with one side fixed connection of montant 7, one side fixed welding of montant 7 has the one end of first spring 11, the other end of first spring 11 and one side fixed connection of bed die 1.
The utility model discloses in, there is sliding tray 12 on one side inner wall of fixed slot 3, and slidable mounting has sliding block 13 in sliding tray 12.
The utility model discloses in, the fixed welding in top of sliding block 13 has the one end of second spring 14, fixed connection on the other end of second spring 14 and the top inner wall of sliding tray 12.
The utility model discloses in, the fixed welding of one end of sliding block 13 has sill bar 15, and the top of sill bar 15 contacts with the bottom of dead lever 4, and the fixed welding in top of sill bar 15 has shelves pole 16, and shelves pole 16 and 8 looks adaptations of sliding hole.
The utility model discloses in, a split type plastic shaping precision mold, when needs are fixed, at first horizontal slip slide bar 9, slide bar 9 drives montant 7 and removes, montant 7 drives gag lever post 6 and removes, then go up mould 2 and drive dead lever 4, in dead lever 4 card advances fixed slot 3, dead lever 4 drives sill bar 15 and removes, and sill bar 15 drives shelves pole 16 and removes, then in slide bar 9 card advances draw-in groove 10, and 6 card of gag lever posts advance in the spacing groove 5 simultaneously to reach fixed purpose.
The above, 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 split type plastic shaping precision mold, including bed die (1) and last mould (2), a serial communication port, fixed slot (3) have all been seted up to the top both sides of bed die (1), slidable mounting has dead lever (4) in fixed slot (3), the one end of dead lever (4) extends to in fixed slot (3), the other end of dead lever (4) extends outside fixed slot (3), dead lever (4) extend to the bottom fixed connection of mould (2) in the outer one end of fixed slot (3), spacing groove (5) have all been seted up to the both sides bottom of going up mould (2), slidable mounting has slip gag lever post (6) in spacing groove (5), the one end of gag lever post (6) extends to in spacing groove (5), the other end of gag lever post (6) extends to outside spacing groove (5), gag lever post (6) extend to the outer one end montant (7) of spacing groove (5).
2. The split type plastic molding precision mold according to claim 1, wherein a sliding hole (8) is formed in an inner wall of one side of the fixing groove (3), a sliding rod (9) is slidably installed in the sliding hole (8), a clamping groove (10) is formed in one side of the fixing rod (4) close to the sliding hole (8), and the clamping groove (10) is matched with the sliding rod (9).
3. The split type plastic molding precision mold according to claim 2, wherein one end of the sliding rod (9) extends out of the sliding hole (8) and is fixedly connected with one side of the vertical rod (7), one end of the first spring (11) is fixedly installed on one side of the vertical rod (7), and the other end of the first spring (11) is fixedly connected with one side of the lower mold (1).
4. The split type plastic molding precision mold according to claim 1, wherein a sliding groove (12) is formed on an inner wall of one side of the fixing groove (3), and a sliding block (13) is slidably mounted in the sliding groove (12).
5. The split type plastic molding precision mold according to claim 4, wherein one end of the second spring (14) is fixedly mounted on the top of the sliding block (13), and the other end of the second spring (14) is fixedly connected with the inner wall of the top of the sliding groove (12).
6. The split type plastic molding precision mold according to claim 4, wherein a bottom rod (15) is fixedly installed at one end of the sliding block (13), the top of the bottom rod (15) is in contact with the bottom of the fixed rod (4), a stop rod (16) is fixedly installed at the top of the bottom rod (15), and the stop rod (16) is matched with the sliding hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122933910.3U CN217670537U (en) | 2021-11-26 | 2021-11-26 | Split type plastic forming precision mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122933910.3U CN217670537U (en) | 2021-11-26 | 2021-11-26 | Split type plastic forming precision mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217670537U true CN217670537U (en) | 2022-10-28 |
Family
ID=83701785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122933910.3U Active CN217670537U (en) | 2021-11-26 | 2021-11-26 | Split type plastic forming precision mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217670537U (en) |
-
2021
- 2021-11-26 CN CN202122933910.3U patent/CN217670537U/en active Active
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