CN210910988U - Special mould of daily necessities that radiating effect is good - Google Patents
Special mould of daily necessities that radiating effect is good Download PDFInfo
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- CN210910988U CN210910988U CN201922014574.5U CN201922014574U CN210910988U CN 210910988 U CN210910988 U CN 210910988U CN 201922014574 U CN201922014574 U CN 201922014574U CN 210910988 U CN210910988 U CN 210910988U
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Abstract
The utility model relates to the technical field of daily necessities, in particular to a special mould for daily necessities with good heat dissipation effect, which solves the problem that the application range of the mould for the daily necessities is narrower in the prior art, and comprises a lower mould and an upper mould, the upper die is fixed at the top of the lower die through a locking bolt, cooling plates are arranged in both sides of the lower die, a cold water pipe is arranged in each cooling plate, and water inlet and delivery port have been seted up respectively to the both sides of cooling plate, and the sealing plug has all been filled in to the outer end of water inlet and delivery port, and the die cavity has been seted up to the centre of lower mould, and it adjusts the base to slide to be provided with between the lateral wall of die cavity, and the diapire both sides of adjusting the base all are provided with the fixed block, compare in prior art, the utility model discloses both improved the device's radiating effect, can make corresponding mould according to the demand of different thickness again, improved the device's application scope.
Description
Technical Field
The utility model relates to an articles for daily use technical field especially relates to a special mould of articles for daily use that the radiating effect is good.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.
The existing daily necessity packaging boxes are large and small and have different thicknesses, and the existing mould for daily necessities can only be manufactured for a certain type of packaging box and cannot be suitable for packaging boxes of other specifications, so that a device is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the application range of the mould for daily necessities is narrow in the prior art and providing a special mould for daily necessities with good heat dissipation effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a special mould for daily necessities with good heat dissipation effect comprises a lower mould and an upper mould, wherein the upper mould is fixed at the top of the lower mould through a locking bolt, cooling plates are arranged in both sides of the lower mould, a cold water pipe is arranged in each cooling plate, a water inlet and a water outlet are respectively arranged at the two sides of the cooling plate, sealing plugs are respectively plugged at the outer ends of the water inlet and the water outlet, a die cavity is arranged in the middle of the lower die, an adjusting base is arranged between the side walls of the die cavity in a sliding manner, fixing blocks are arranged at the two sides of the bottom wall of the adjusting base, two groups of fixing plates are welded between the inner walls of the lower die, a positive screw and a negative screw which are connected together by a coupler are arranged between the two fixing plates, and the outer walls of the positive screw and the negative screw are provided with adjusting seats in a sliding manner, the adjusting seats and the fixed blocks which are positioned on the same side are fixedly connected through a linkage rod, and one side of the positive screw is provided with a rotating rod.
Preferably, the top end of the lower die is provided with a bolt groove matched with the locking bolt.
Preferably, the sealing strips are pasted on the side walls of the two sides of the adjusting base, and the fixing blocks are fixed on the bottom wall of the adjusting base through welding.
Preferably, the adjusting seat and the positive screw rod and the adjusting seat and the negative screw rod are in transmission connection through threads.
Preferably, one end of the linkage rod is fixedly connected with the fixed block through a pin, and the other end of the linkage rod is fixedly connected with the adjusting seat through a pin.
Preferably, the rotating rod is fixedly arranged between one end of the lower die and one end of the positive screw rod through insertion.
Compared with the prior art, the cooling plates are arranged on two sides of the inner part of the lower die, and the product in the die cavity is cooled by utilizing the cold water pipes in the cooling plates, so that the heat dissipation effect of the device is greatly improved; in addition, the adjustable adjusting base is arranged in the die cavity, so that the corresponding die can be manufactured conveniently according to the requirements of different thicknesses when the die is manufactured, and the application range of the device is greatly enlarged.
Drawings
Fig. 1 is a schematic structural view of a special daily use article mold with a good heat dissipation effect provided by the present invention;
fig. 2 is a schematic structural view of the special daily necessity mold with good heat dissipation effect after being adjusted on the adjusting base;
fig. 3 is the utility model provides a cooling plate internal structure schematic diagram of special daily necessities mould that radiating effect is good.
In the figure: the device comprises a lower die 1, a fixing plate 11, an upper die 2, a cooling plate 3, a cold water pipe 31, an adjusting base 4, a fixing block 41, a coupler 5, a positive screw 51, a reverse screw 52, a rotating rod 6, an adjusting seat 7 and a linkage rod 8.
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.
Referring to fig. 1-3, a special mold for daily necessities with good heat dissipation effect comprises a lower mold 1 and an upper mold 2, the upper mold 2 is fixed on the top of the lower mold 1 through a locking bolt, a bolt groove matched with the locking bolt is arranged at the top end of the lower mold 1, cooling plates 3 are arranged in both sides of the lower mold 1, the cooling plates 3 are used for cooling and dissipating heat of the mold during molding, a cold water pipe 31 is arranged in each cooling plate 3, a water inlet and a water outlet are respectively arranged on both sides of each cooling plate 3, sealing plugs are respectively plugged at the outer ends of the water inlet and the water outlet, a mold cavity is arranged in the middle of the lower mold 1, an adjusting base 4 is arranged between the side walls of the mold cavity in a sliding manner, the adjusting base 4 is used for manufacturing molds with different thicknesses conveniently, sealing strips are adhered on the side walls on both sides, the aim at of fixed block 41 drives and adjusts base 4 and carry out lift adjustment, the welding has two sets of fixed plates 11 between the inner wall of lower mould 1, fixed plate 11 is the position that provides fixed mounting for positive screw 51 and anti-screw 52, install between two fixed plates 11 by positive screw 51 and anti-screw 52 that shaft coupling 5 linked together, the effect of shaft coupling 5 drives anti-screw 52 through positive screw 51 and rotates in step, and the outer wall of positive screw 51 and anti-screw 52 all slides and is provided with regulation seat 7, it adjusts in order to drive fixed block 41 through gangbar 8 activity from top to bottom to adjust seat 7, thereby it adjusts base 4 lift adjustment to drive, it is fixed to be located to connect through gangbar 8 between regulation seat 7 and the fixed block 41 of same side, fixed with bull stick 6 is installed to one side of positive screw 51, bull stick 6 aims at providing the revolving force for positive screw 51.
The adjusting seat 7 and the positive screw 51 and the adjusting seat 7 and the negative screw 52 are in transmission connection through threads; one end of the linkage rod 8 is fixedly connected with the fixed block 41 through a pin, and the other end of the linkage rod 8 is fixedly connected with the adjusting seat 7 through a pin.
In the embodiment, the position of the adjusting base 4 is adjusted according to the thickness of a product (the thickness can be measured manually), after the adjustment is completed, the heated and melted plastic is injected into a mold cavity from an injection molding machine at high pressure, the upper mold 2 is covered and is fixed with the lower mold 1 by the locking bolt, then the sealing plug of the water inlet is taken down, cooling water is injected into the cold water pipe 31, the sealing plug is plugged, after the plastic is completely cooled, the locking bolt is unscrewed, the upper mold 2 is taken away, the molded mold is taken out, the sealing plug of the water outlet is taken out, and the plastic is plugged back after the cooling water is drained.
Wherein, when adjusting the position of the adjusting base 4, the rotating rod 6 is inserted into the side wall of the lower die 1, and the inserting end is inserted to be connected with the positive screw 51, then the rotating rod 6 is rotated to drive the positive screw 51 to rotate, along with the rotation of the positive screw 51, the reverse screw 52 is driven to rotate synchronously by the coupler 5, so that the adjusting bases 7 on the screws on both sides slide along the screws (because the adjusting bases 4 and the adjusting bases 7 are connected together by the linkage rod 8 and the fixed block 41, forming a whole, and meanwhile, the adjusting base 4 is limited by the side wall of the die cavity, thus indirectly causing a guiding function to the adjusting bases 7, namely limiting the displacement direction thereof), because the grains of the two screws are opposite, the adjusting bases 7 on both sides move oppositely (or back to back), thereby, in the synchronous movement process of the adjusting bases 7 on both sides, the adjusting base 4 connected with the fixed block 41 is driven by the linkage rod 8 to move upwards (or downwards) for adjustment, when the rotating rod 6 rotates forwards, the position of the base 4 is adjusted upwards, and otherwise, the position is adjusted downwards.
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 special mould of daily necessities that radiating effect is good, includes lower mould (1) and last mould (2), go up the top that mould (2) are fixed in lower mould (1) through locking bolt, its characterized in that, all the embeds there is cooling plate (3) in the both sides of lower mould (1), and the internally mounted of cooling plate (3) has cold water pipe (31), and water inlet and delivery port have been seted up respectively to the both sides of cooling plate (3), and the sealing plug has all been filled in to the outer end of water inlet and delivery port, and the die cavity has been seted up to the centre of lower mould (1), slides between the lateral wall of die cavity and is provided with adjusting base (4), and the diapire both sides of adjusting base (4) all are provided with fixed block (41), the welding has two sets of fixed plate (11) between the inner wall of lower mould (1), installs between two fixed plate (11) by, and the outer walls of the positive screw (51) and the reverse screw (52) are both provided with adjusting seats (7) in a sliding manner, the adjusting seats (7) and the fixed blocks (41) which are positioned on the same side are fixedly connected through linkage rods (8), and one side of the positive screw (51) is provided with a rotating rod (6).
2. The special die for the daily necessities with the good heat dissipation effect as claimed in claim 1, wherein a bolt groove matched with a locking bolt is formed at the top end of the lower die (1).
3. The special daily necessity mold with good heat dissipation effect as claimed in claim 1, wherein sealing strips are adhered to the side walls of the two sides of the adjusting base (4), and the fixing block (41) is fixed to the bottom wall of the adjusting base (4) by welding.
4. The special daily necessity mold with good heat dissipation effect as claimed in claim 1, wherein the adjusting seat (7) and the positive screw (51) and the adjusting seat (7) and the negative screw (52) are connected through screw transmission.
5. The special daily necessity mold with good heat dissipation effect as claimed in claim 1, wherein one end of the linkage rod (8) is fixedly connected with the fixing block (41) through a pin, and the other end of the linkage rod (8) is fixedly connected with the adjusting seat (7) through a pin.
6. The special daily necessity mold with good heat dissipation effect as recited in claim 1, wherein the rotating rod (6) is fixedly inserted between one end of the lower mold (1) and one end of the positive screw (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014574.5U CN210910988U (en) | 2019-11-20 | 2019-11-20 | Special mould of daily necessities that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014574.5U CN210910988U (en) | 2019-11-20 | 2019-11-20 | Special mould of daily necessities that radiating effect is good |
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| Publication Number | Publication Date |
|---|---|
| CN210910988U true CN210910988U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014574.5U Active CN210910988U (en) | 2019-11-20 | 2019-11-20 | Special mould of daily necessities that radiating effect is good |
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| Country | Link |
|---|---|
| CN (1) | CN210910988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622215A (en) * | 2020-12-03 | 2021-04-09 | 苏州爱友精密实业有限公司 | Precision mold for plastic product molding |
-
2019
- 2019-11-20 CN CN201922014574.5U patent/CN210910988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622215A (en) * | 2020-12-03 | 2021-04-09 | 苏州爱友精密实业有限公司 | Precision mold for plastic product molding |
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