A kind of rubber forming machine of constant temperature discharging
Technical field
The utility model relates to a kind of rubber forming machine, especially a kind of rubber forming machine of constant temperature discharging.
Background technology
Rubber forming machine is a kind of high-accuracy high-efficiency rate rubber compound blank equipment, during energy production is various, high rigidity, the compound blank of various shape, and compound blank precision is high, bubble-free, be applicable to producing Rubber Parts, oil sealing, O type circle, tennis, golf, valve cock, sole, auto parts machinery, medicine, the products such as agricultural granulation, the material melted that is heated is injected in die cavity by high pressure by concrete finger, after cooling curing, obtain formed products, when the sizing material of present rubber forming machine is injected into die cavity from hole for injecting glue, easily solidify at hole for injecting glue place, thus blocking hole for injecting glue, and the sizing material do not used generally all has no idea to store, because sizing material is easy to solidify when normal temperature, cause the waste of a large amount of sizing material to a certain extent.
Utility model content
The purpose of this utility model is the defect in order to solve in prior art existing for rubber forming machine, provides a kind of rubber forming machine of constant temperature discharging.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of rubber forming machine of constant temperature discharging, comprise upper cavity and lower mode cavity, constant temperature storing plate is provided with above upper cavity, feedboard is provided with above constant temperature storing plate, rubber-moulding hopper is provided with between upper cavity and lower mode cavity, be provided with in rubber-moulding hopper and squeeze pressure roller more, interlaced between each exclusion pressure roller, described lower mode cavity is provided with discharging opening corresponding to multiple and described compression roller;
Be provided with constant temperature storage cavity in described constant temperature storing plate, feedboard is provided with the charging aperture that multiple and described constant temperature storage cavity is communicated with, and is provided with the transition passage being communicated with described constant temperature storage cavity and rubber-moulding hopper in upper cavity.
The rubber forming machine of above-mentioned a kind of constant temperature discharging, is provided with electrothermal tube or heating wire in described constant temperature storage cavity.
The rubber forming machine of above-mentioned a kind of constant temperature discharging, is provided with flow control valve in described transition passage.
The rubber forming machine of above-mentioned a kind of constant temperature discharging, is connected with stage clip between described upper cavity and lower mode cavity.
The rubber forming machine of above-mentioned a kind of constant temperature discharging, the quantity of described charging aperture is two.
The beneficial effects of the utility model are: the top of the upper cavity of this rubber forming machine is provided with constant temperature storing plate, feedboard is provided with above constant temperature storing plate, extraneous sizing material enters into the constant temperature storage cavity of constant temperature storing plate by the charging aperture on feedboard, sizing material in constant temperature storage cavity is entered into by transition passage and is squeezed pressure roller in the rubber-moulding hopper between upper cavity and lower mode cavity more and repeatedly roll formation block rubber, and it is interlaced between each exclusion pressure roller in rubber-moulding hopper, ensure that sizing material is repeatedly extruded in rubber-moulding hopper, enhance the elasticity of rubber, occur after shelving a period of time to prevent sizing material solidifying, electrothermal tube or heating wire is provided with in constant temperature storage cavity, the sizing material be stored in constant temperature storage cavity remains in a rational temperature range substantially, there will not be condensation, and standing time is long, discharging can be shaped to rubber at any time, reach the effect generating rubber product at any time, easy to use.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of rubber forming machine of constant temperature discharging, comprise upper cavity 1 and lower mode cavity 2, constant temperature storing plate 3 is provided with above upper cavity 1, above constant temperature storing plate 3, be provided with feedboard 4, between upper cavity 1 and lower mode cavity 2, be provided with rubber-moulding hopper 5, in rubber-moulding hopper 5, be provided with many exclusion pressure rollers 6, interlaced between each exclusion pressure roller 6, lower mode cavity 2 is provided with multiple discharging opening 7 corresponding with compression roller;
Be provided with constant temperature storage cavity 8 in constant temperature storing plate 3, feedboard 4 is provided with multiple charging aperture 9 be communicated with constant temperature storage cavity 8, is provided with the transition passage 10 being communicated with constant temperature storage cavity 8 and rubber-moulding hopper 5, is provided with flow control valve in transition passage 10 in upper cavity 1.
Further, in constant temperature storage cavity 8, be provided with electrothermal tube 11 or heating wire, between upper cavity 1 and lower mode cavity 2, be connected with stage clip 12.
The top of the upper cavity 1 of this rubber forming machine is provided with constant temperature storing plate 3, feedboard 4 is provided with above constant temperature storing plate 3, extraneous sizing material enters into the constant temperature storage cavity 8 of constant temperature storing plate 3 by the charging aperture 9 on feedboard 4, sizing material in constant temperature storage cavity 8 is entered into by transition passage 10 and is squeezed pressure roller 6 in rubber-moulding hopper between upper cavity 1 and lower mode cavity 25 more and repeatedly roll formation block rubber, and it is interlaced between each exclusion pressure roller 6 in rubber-moulding hopper 5, ensure that sizing material is repeatedly extruded in rubber-moulding hopper, enhance the elasticity of rubber, occur after shelving a period of time to prevent sizing material solidifying, electrothermal tube 11 or heating wire is provided with in constant temperature storage cavity 8, the sizing material be stored in constant temperature storage cavity 8 remains in a rational temperature range substantially, there will not be condensation, and standing time is long, discharging can be shaped to rubber at any time, reach the effect generating rubber product at any time, easy to use.
The foregoing is only preferred embodiment of the present utility model, and limit the utility model never in any form, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.