Injection mold is used in production of five metals plastic accessory
Technical Field
The utility model relates to a five metals plastic accessory technical field specifically is an injection mold is used in production of five metals plastic accessory.
Background
Hardware and plastic accessory when production, generally need carry out the injecting glue through injection mold and stereotype, but current mould adopts copper pipe cooperation circulation cold water to cool off after the injecting glue, and this kind of mode speed is slow, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an injection mold is used in production of five metals plastic accessory to solve and adopt the copper pipe to carry out the slow problem of water-cooling circulation cooling effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold is used in production of five metals plastic accessory, includes the base, be provided with the bearing platform through the support on the base, the bearing bench is provided with ring channel and built-in groove, ring channel and built-in groove are through linking up the passageway intercommunication, the upper end of ring channel is fixed to be embedded in has a liquid outlet, the fixed embedding of lower extreme of ring channel has the feed liquor interface, still be provided with a plurality of mould grooves on the base.
Preferably, a sealing sleeve is fixedly embedded in the bearing table and communicated with the die groove, a push rod is arranged in the sealing sleeve in a sliding mode, the upper end of the push rod is fixedly connected with a top plate, the shape of the top plate is the same as that of the die groove, the top plate is matched with the die groove in specification, and the top plate and the die groove are sleeved in a sliding mode.
Preferably, the base is fixedly connected with a first air cylinder, a piston rod of the first air cylinder is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the ejector rod.
Preferably, fixedly connected with stand on the bearing platform, fixedly connected with mounting panel on the stand, fixedly connected with second cylinder on the mounting panel.
Preferably, a movable plate is fixedly connected to a piston rod of the second cylinder, a rod sleeve is fixedly embedded into the movable plate, the rod sleeve is sleeved with the upright column in a sliding manner, and a glue injection head is fixedly embedded into the movable plate.
Compared with the prior art, the beneficial effects of the utility model are that: this injection mold is used in production of five metals plastic accessory through to ring channel and built-in groove injection cold water or frozen water, the cooperation links up the passageway and carries out the circulation of cold water or frozen water to can be more comprehensive cool down the injecting glue mould of mould inslot and cool off, adopt six link up the passageway simultaneously, can improve the cold water or the frozen water circulation effect of ring channel and built-in groove.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the connection between the built-in groove and the annular groove and the connecting channel in a top view.
In the figure: the glue injection molding machine comprises a base 1, a bearing table 11, an annular groove 12, a built-in groove 13, a linking channel 14, a liquid outlet port 15, a liquid inlet port 16, a mold groove 17, a sealing sleeve 2, a top rod 21, a top plate 22, a first cylinder 3, a support plate 31, a column 4, a second cylinder 41, an installation plate 42, a movable plate 5, a rod sleeve 51 and a glue injection head 52.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides an injection mold is used in production of five metals plastic accessory, which comprises a base 1, be provided with bearing platform 11 through the support on the base 1, be provided with ring channel 12 and built-in groove 13 on the bearing platform 11, ring channel 12 and built-in groove 13 surround mould groove 17, let in through circulating cold water or frozen water, can be quick to cooling down whole bearing platform 11, cool off the hot glue of injecting glue simultaneously, it is faster to compare copper pipe circulation heat conduction, ring channel 12 and built-in groove 13 are through linking up 14 intercommunication, the fixed embedding in upper end of ring channel 12 has liquid outlet 15, the fixed embedding of lower extreme of ring channel 12 has feed liquor interface 16, still be provided with a plurality of mould grooves 17 on the base 1, generally can set up six, it passes between the adjacent mould groove 17 to link up channel 14.
Referring to fig. 1, a sealing sleeve 2 is fixedly embedded on a bearing table 11, the sealing sleeve 2 is communicated with a mold groove 17, a push rod 21 is arranged in the sealing sleeve 2 in a sliding mode, a top plate 22 is fixedly connected to the upper end of the push rod 21, the top plate 22 is identical in shape and matched with the mold groove 17 in specification, the two are sleeved in a sliding mode, a first air cylinder 3 is fixedly connected to a base 1, a supporting plate 31 is fixedly connected to a piston rod of the first air cylinder 3, the supporting plate 31 is fixedly connected with the push rod 21, and a cooled plastic mold can be ejected out.
Referring to fig. 1, a column 4 is fixedly connected to a bearing table 11, a mounting plate 42 is fixedly connected to the column 4, a second cylinder 41 is fixedly connected to the mounting plate 42, a moving plate 5 is fixedly connected to a piston rod of the second cylinder 41, a rod sleeve 51 is fixedly embedded in the moving plate 5, the rod sleeve 51 is slidably sleeved with the column 4, a glue injection head 52 is fixedly embedded in the moving plate 5, and the glue injection head 52 is connected to a glue injection pump through a hose.
The utility model discloses when concrete implementation: when the mold is required to be produced, a certain amount of cold water or ice water is introduced into the annular groove 12 and the built-in groove 13 as circulating bottom liquid, the annular groove 12 is communicated with the built-in groove 13 through six connecting channels 14, the water circulation effect can be improved, the cold water or the ice water enters from the liquid inlet interface 16, then circulating among the annular groove 12, the built-in groove 13 and the connecting channel 14, finally discharging from the liquid outlet port 15, starting the second cylinder 41, driving the moving plate 5 to press downwards by the second cylinder 41 and tightly attach to the bearing table 11, then hot glue is injected into the mould groove 17 through the glue injection head 52, and then the temperature is continuously reduced through water cooling, so that the hot glue is solidified and condensed, after a certain time (the time is determined according to the forming speed of the size of the mould), the movable plate 5 is separated from the bearing table 11, then, the first cylinder 3 is started, and the first cylinder 3 drives the top plate 22 to eject the mold through the ejector rod 21.
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.