CN207156316U - Silicon gel injection forming machine - Google Patents

Abstract

The utility model provides a silica gel injection molding machine, comprising: a support stand, a rotating mounting plate, a mold clamping mechanism, an injection mechanism, a feeding mechanism, a mold temperature control device and a controller, wherein the mold clamping mechanism includes an upper mold mounting plate , the first driver and a plurality of guide columns, the injection mechanism includes the second driver, the barrel, the barrel screw and the injection support structure, the rotating mounting plate is rotatably installed on the mounting platform, and the first driver drives the upper mold mounting plate Lifting and moving, the second driver drives the barrel screw to move back and forth in the barrel, and each storage box communicates with the feeding port one by one through the feeding pipe, and the feeding pipe is provided with pumping, the first driver, the second The two drivers and the pump are both controlled by the controller, and the mold temperature control device is electrically connected to the controller. The application of the technical solution can solve the technical problems in the prior art that the use of granular solid raw materials to produce silica gel products leads to large energy consumption and long production cycle.

Description

Silicone Injection Molding Machine

technical field

The utility model belongs to the technical field of rubber, silica gel and plastic molding equipment, and more specifically relates to a silica gel injection molding machine.

Background technique

In people's daily life, the use proportion of silica gel products is increasing, and the machinery and equipment used to produce silica gel products in the prior art are also developing day by day. Among the machinery and equipment for the production of silicone products, the silicone injection processing equipment used to process silicone products is one of the important production equipment. In the existing silicone injection machine, after each injection of the mold, the fixed plate should ensure the clamping of the mold in the mold clamping state, so that the heating part of the mold can continue to heat the gel, so as to achieve good curing and molding, premature Opening the mold will cause flaws in the silicone molding. Therefore, in the processing and production process of silicone products using the silicone injection machine of the prior art, the injection production of the next silicone product can only be performed after the previous silicone product is solidified and molded from one or two molds and taken out. This makes the production efficiency of the silicone injection machine low and cannot meet the production demand.

Utility model content

The purpose of the utility model is to provide a silica gel injection molding machine to solve the technical problems of low production efficiency and long production cycle in the prior art.

In order to achieve the above purpose, the technical solution adopted by the utility model is: provide a silicone injection molding machine, including: a support stand, the support stand includes a mounting platform; a rotating mounting plate, the rotating mounting plate is rotatably installed on the mounting platform , and a mold fixing position for fixing the lower mold is provided on the upper circumference of the rotating mounting plate; a mold clamping mechanism, the mold clamping mechanism includes an upper mold mounting plate, a first driver and a plurality of guide Corinthian columns, and the first driver is fixedly connected to On the support stand, the driving end of the first driver is fixedly connected to the first ends of a plurality of guiding Corinthian columns, and the second end of the guiding Corinthian columns is fixedly connected to the upper mold mounting plate. Install the installation position of the upper mold, the upper mold corresponds to each lower mold, and the upper mold mounting plate is provided with an injection feed port; the injection mechanism includes the second driver, the barrel, the barrel screw and the injection support structure, and the injection The support structure is fixedly connected to the upper mold mounting plate, the barrel is fixedly installed on the injection support structure, the second driver is fixedly installed on the injection support structure, the first end of the barrel screw is fixedly connected to the driving end of the second driver, The second end of the barrel screw is inserted into the barrel, and the second driver drives the barrel screw to reciprocate in the barrel, the nozzle of the barrel is connected with the injection inlet, and the barrel is provided with multiple inlets; the feeding mechanism , the feeding mechanism includes a plurality of storage boxes, and different liquid raw materials are stored in each storage box. device; mold temperature control device, the mold temperature control device is used to control the temperature of the mold at different times, so that the raw material is solidified and formed; the controller, the first driver, the second driver and the pump are all controlled by the controller, and The mold temperature control device is electrically connected with the controller.

Further, the feeding mechanism includes two storage boxes, and the gun barrel includes a first material inlet and a second material inlet, wherein one storage box communicates with the first material inlet through a feeding pipe, and the other storage box It communicates with the second material inlet through the delivery pipe.

Further, the injection support structure includes a support guide column, a first bearing plate and a third driver, the first end of the support guide column is fixedly connected to the upper mold mounting plate, the second end of the support guide column is an open end, and the first bearing The plate is connected to the support guide column and the first bearing plate can slide along the support guide column, the gun barrel is fixedly installed on the first bearing plate, the second driver is fixedly connected to the first bearing plate, and the third driver is arranged on the upper mold Between the installation plate and the first bearing plate, the first bearing plate is driven to slide along the supporting guide column, and the controller controls the operation of the third driver.

Further, the injection supporting structure also includes a second bearing plate and a fourth driver, the second bearing plate is fixedly connected to the driving end of the second driver, the fourth driver is fixedly connected to the second bearing plate, and the drive of the fourth driver The end is fixedly connected with the first end of the barrel screw to drive the barrel screw to rotate in the barrel.

Further, the injection support structure also includes a straight guide rod, the first end of the straight guide rod is fixedly connected to the first bearing plate, the second end of the straight guide rod passes through the second bearing plate, and the second bearing plate moves along the straight guide rod. slip.

Further, the first driver, the second driver and the third driver are all hydraulic oil pumps, and the silicone injection molding machine also includes a hydraulic oil pumping mechanism, which is controlled by the controller to supply the first driver, the second driver and the third The driver distributes hydraulic oil, the fourth driver is a servo drive motor, and the servo drive motor is electrically connected to the controller.

Further, the hydraulic oil pumping mechanism includes an oil storage tank, an oil pump and a hydraulic oil distribution valve, the oil inlet pipe of the oil pump is connected to the oil storage tank, the oil outlet pipe of the oil pump is connected to the hydraulic oil distribution valve, and the oil outlet pipes of the hydraulic oil distribution valve are respectively Connect with the first driver, the second driver and the third driver.

Further, each lower mold is provided with a first positioning sensor, and the upper mold is provided with a second positioning sensor, the first positioning sensor and the second positioning sensor are electrically connected to the controller, and a rotating drive motor is provided on the mounting platform The rotary drive motor drives the rotary installation coil to rotate around one of the guide Corinthian pillars, and the rotary drive motor is electrically connected with the controller.

Further, the mold clamping mechanism also includes an auxiliary connecting plate, which is fixedly connected to the driving end of the first driver, and the first ends of the plurality of guiding Corinthian posts are fixedly connected to the auxiliary connecting plate.

Applying the silica gel injection molding machine of this technical solution to process silica gel products, all the materials used are liquid raw materials. Compared with the use of granular solid raw materials, the energy-consuming process of heating granular solid raw materials to a molten state is omitted. This saves energy consumption, and because of the use of liquid raw materials, the temperature of the raw materials entering the cavity formed by the upper mold and the lower mold is relatively low, and can be cured and molded by heating during the molding process, thereby shortening the molding cycle of silicone products. Increased production efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the accompanying drawings that are required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only the practical For some novel embodiments, those skilled in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is a structural schematic diagram of a first viewing angle of a silicone injection molding machine according to an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a second viewing angle of a silicone injection molding machine according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of the assembly structure among the rotating mounting plate, the clamping mechanism and the injection mechanism in the silicone injection molding machine according to the embodiment of the utility model.

Wherein, each reference sign in the figure:

10. Support stand; 20. Rotary mounting plate; 21. Control wiring harness; 30. Clamping mechanism; 31. Upper mold mounting plate; 311. Injection inlet; 32. First driver; 33. Guiding column; 34. Auxiliary connecting plate; 40. Injection mechanism; 41. Second driver; 42. Barrel; 43. Barrel screw; 44. Injection support structure; 421. Material inlet; 4211. First material inlet; 4212. 441, support guide column; 442, first bearing plate; 443, third driver; 444, second bearing plate; 445, fourth driver; 446, guide straight rod; 50, feeding mechanism; 51 , feeding pipe; 60, hydraulic oil pumping mechanism; 61, oil storage tank; 62, oil pump; 63, hydraulic oil distribution valve; 64, hydraulic oil filter.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

As shown in Figures 1 to 3, the silicone injection molding machine of this embodiment includes a support stand 10, a rotating mounting plate 20, a clamping mechanism 30, an injection mechanism 40, a feeding mechanism 50, and a mold temperature control device (not shown) and a controller (not shown), the supporting platform 10 includes a mounting platform, the rotating mounting plate 20 is rotatably installed on the mounting platform, and the rotating mounting plate 20 is provided with a mold fixing position for fixing the lower mold in the upper direction, Clamping mechanism 30 comprises upper mold mounting plate 31, first driver 32 and a plurality of guide Corinthian columns 33, and first driver 32 is fixedly connected on the support platform 10, and the driving end of first driver 32 is connected with a plurality of guider Liner columns. The first end of the column 33 is fixedly connected, and the second end of the guide column 33 is fixedly connected with the upper mold mounting plate 31. The upper mold mounting plate 31 is provided with a mounting position for fixedly installing the upper mold, and the upper mold and each lower mold Correspondingly, and the upper mold mounting plate 31 is provided with an injection feed port 311, the injection mechanism 40 includes a second driver 41, a barrel 42, a barrel screw 43 and an injection support structure 44, and the injection support structure 44 is fixedly connected to the upper mold mounting plate 31, the gun barrel 42 is fixedly installed on the injection support structure 44, the second driver 41 is fixedly installed on the injection support structure 44, the first end of the gun barrel screw 43 is fixedly connected with the driving end of the second driver 41, the gun barrel The second end of the barrel screw 43 is inserted into the barrel 42, and the second driver 41 drives the barrel screw 43 to reciprocate in the barrel 42, the nozzle of the barrel 42 communicates with the injection inlet 311, and the barrel 42 is set There are a plurality of material inlets 421, and the feeding mechanism 50 includes a plurality of material storage boxes, each of which stores different liquid raw materials, and each material storage box is connected to the material inlet 421 through the material delivery pipe 51 in a one-to-one correspondence , and a pump is provided on the delivery pipe, and the mold temperature control device is used to control the temperature of the mold at different times to make the raw material solidify and form. The first driver 32, the second driver 41 and the pump are all controlled by the controller. control work.

Apply the silica gel injection molding machine of this technical solution to process silica gel products. Firstly, a plurality of lower molds are fixedly installed on the mold fixing positions of the rotating mounting plate 20, and then the upper mold is fixedly installed on the upper mold mounting plate, and each injection is performed. During operation, the upper mold is moved down by the first driver 32 to form a mold-clamping state with the lower mold, and the various liquid raw materials in each storage tank are transported to the barrel for mixing by the feeding mechanism 50, and each liquid raw material The mixed raw material that is about to be injected into the mold cavity is a thermosetting material, and then the barrel screw 43 is pushed and moved in the barrel 42 by the third driver 443, so that the mixed liquid raw material is injected into the upper mold and the lower mold to form In the mold cavity, the injection operation of a mold cavity can be completed at this time. After the liquid raw material in the mold cavity is solidified and formed into a silicone product, the mold opening operation is performed through the first driver 32, and the rotary mounting plate 20 is rotated to rotate Carry out a new round of injection operation to the next lower mold. At this time, the molded silicone product can be removed from the lower mold where it is located for subsequent processing operations during the injection operation. Applying the silica gel injection molding machine of this technical solution to process silica gel products, all the materials used are liquid raw materials. Compared with the use of granular solid raw materials, the energy-consuming process of heating granular solid raw materials to a molten state is omitted. This saves energy consumption, and because of the use of liquid raw materials, the temperature of the raw materials entering the cavity formed by the upper mold and the lower mold is relatively low, and can be cured and molded by heating during the molding process, thereby shortening the molding cycle of silicone products. Increased production efficiency.

Preferably, each lower mold is provided with a first positioning sensor, and the upper mold is provided with a second positioning sensor, and the first positioning sensor and the second positioning sensor are electrically connected to the controller, as shown in Figures 1 to 3, The first positioning sensor on each lower mold is electrically connected to the controller through the control wire harness 21, and the installation platform is provided with a rotary drive motor, which drives the rotary mounting disc 20 to rotate around one of the guide columns 33, The rotary driving motor is electrically connected with the controller. In this way, when the controller controls the rotating drive motor to drive the rotating mounting plate 20 to rotate, the first positioning sensor and the second positioning sensor correspond to each other, so that the upper mold and the lower mold can be aligned to avoid the upper mold and the lower mold. The lower mold is offset during the mold closing process, which makes it impossible to close the mold accurately.

Moreover, the mold temperature control device of this embodiment includes an electric heater and a temperature detection sensor. Specifically, the electric heater can be installed on the fixed position of the mold in the rotating mounting plate 20, and then the electric heater communicates with the control wire harness 21 The device is electrically connected, so as to heat the lower mold fixedly installed on the fixed position of the mold, and then transfer the heat to the raw material of the cavity for thermosetting molding. In addition, the temperature detection sensor is also installed on the fixed position of the mold, and the temperature detection sensor is electrically connected to the controller through the control wire harness 21, thereby detecting the temperature of the mold, and the temperature detection sensor transmits the detected mold temperature data to the controller. In order to judge whether the temperature of the mold is too low or too high, when the controller judges that the mold temperature is too high according to the mold temperature data transmitted by the temperature detection sensor, the controller controls the electric heater to stop heating the mold. If the temperature is too low, the controller will control the electric heater to increase the heating power of the mould, so as to heat up the mould.

In this embodiment, the feeding mechanism 50 includes two storage boxes, and the gun barrel 42 includes a first material inlet 4211 and a second material inlet 4212, wherein one storage box and the first material inlet 4211 pass through the delivery pipe 51 is connected, and another material storage box is connected with the second material inlet 4212 through the delivery pipe. Two kinds of liquid silicone raw materials are mixed to form the silicone raw material injected into the cavity, which reduces the types of mixed raw materials required for silicone products, thereby reducing the setting of storage boxes and reducing the structural complexity of the silicone injection molding machine.

Specifically, the mold clamping mechanism 30 further includes an auxiliary connecting plate 34 fixedly connected to the driving end of the first driver 32 , and the first ends of the plurality of guide pillars 33 are fixedly connected to the auxiliary connecting plate 34 . In this way, the plurality of guide columns 33 can be completely arranged in a parallel state. When the first driver 32 drives the plurality of guide columns 33 to move up and down, it avoids the deviation of the guide columns 33 due to parallelism. The movement affects the smoothness of the lifting movement.

As shown in Figures 1 to 3, the injection support structure 44 of this embodiment includes a support guide column 441, a first bearing plate 442 and a third driver 443, and the first end of the support guide column 441 is fixedly connected to the upper mold mounting plate 31 Above, the second end of the supporting guide column 441 is an open end, the first bearing plate 442 is connected on the supporting guiding column 441 and the first bearing plate 442 can slide along the supporting guiding column 441, in the process of installation, only need to put Each installation through hole on the first bearing plate 442 is aligned with each support guide column 441 , and the support guide column 441 is inserted into the corresponding installation through hole. The gun barrel 42 is fixedly installed on the first bearing plate 442, and the second driver 41 is fixedly connected on the first bearing plate 442. The second driver 41 drives the first bearing plate 442 to move up and down, thereby driving the gun barrel 42 to move up and down, so that The nozzle of the gun barrel 42 passes through the injection inlet 311 to form a seamless sealing connection with the injection hole of the upper mold. The third driver 443 is arranged between the upper mold mounting plate 31 and the first bearing plate 442 to drive the first bearing plate 442 to slide along the supporting guide column 441, and the controller controls the third driver 443 to work, thereby controlling the third driver 443 to drive The barrel screw 43 forms an injection push in the barrel 42 (as a syringe injects) to inject the silica gel raw material in the barrel 42 into the cavity.

In this embodiment, the injection supporting structure 44 of the silicone injection molding machine also includes a second carrier plate 444 and a fourth driver 445, the second carrier plate 444 is fixedly connected to the driving end of the second driver 41, and the fourth driver 445 It is fixedly connected to the second bearing plate 444 , and the driving end of the fourth driver 445 is fixedly connected to the first end of the barrel screw 43 to drive the barrel screw 43 to rotate in the barrel 42 . The fourth driver 445 drives the barrel screw 43 to rotate to stir and mix the two liquid raw materials in the barrel 42, so that the two liquid raw materials can be mixed more evenly, which is beneficial to the curing and molding speed of the silicone raw material injected into the cavity. Fast, and the composition of silica gel at each position in the cavity is uniform, and the quality of the formed silica gel product is also better.

During the process of driving the barrel screw 43 to move in the barrel 42 by the second driver 41 to inject the silicone raw material, in order to make the second carrier plate 444 move up and down smoothly driven by the second driver 41, this implementation The injection support structure 44 of the silicone injection molding machine of the example also includes a guide straight rod 446, the first end of the guide straight rod 446 is fixedly connected on the first bearing plate 442, and the second end of the guide straight rod 446 passes through the second bearing plate 444 and the second bearing plate 444 slides along the straight guide bar 446 , so that the second bearing plate 444 is guided up and down by the straight guide bar 446 .

Preferably, the first driver 32, the second driver 41 and the third driver 443 of this embodiment are all hydraulic oil pumps, and the silicone injection molding machine also includes a hydraulic oil pumping mechanism 60, which is controlled by the controller to send to the first The driver 32 , the second driver 41 and the third driver 443 distribute hydraulic oil, and the fourth driver 445 is a servo drive motor, and the servo drive motor is electrically connected to the controller. Specifically, as shown in Figures 1 and 2, the hydraulic oil pumping mechanism 60 includes an oil storage tank 61, an oil pump 62 and a hydraulic oil distribution valve 63, the oil inlet pipe of the oil pump 62 is connected with the oil storage tank 61, and the oil outlet pipe of the oil pump 62 It is connected with the hydraulic oil distribution valve 63 , and the oil outlet pipes of the hydraulic oil distribution valve 63 are respectively connected with the first driver 32 , the second driver 41 and the third driver 443 . Moreover, a hydraulic oil filter 64 is provided on the oil pipe connecting the oil storage tank 61 and the hydraulic oil distribution valve 63, thereby reducing the impurities in the circulating hydraulic oil from entering each oil cylinder, causing impurities in the hydraulic oil cylinder The oil cylinder is damaged due to friction loss to prolong the service life of the oil cylinder.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (9)

1. A kind of 1. silicon gel injection forming machine, it is characterised in that including：

   Support stand (10), the support stand (10) include mounting platform；

   Mounting disc (20) is rotated, the rotation mounting disc (20) is installed in rotation on the mounting platform, and the rotation The mould fixed bit for lower mould to be fixedly mounted is circumferentially provided with mounting disc (20)；

   Clamping (30), the clamping (30) include upper mould fixed plate (31), the first driver (32) and multiple guiding Brother woods post (33), first driver (32) are fixedly attached on the support stand (10), first driver (32) Drive end with it is multiple it is described be oriented to brother woods posts (33) first ends be fixedly connected, it is described be oriented to brother woods post (33) the second end with The upper mould fixed plate (31) is fixedly connected, and the upper mould fixed plate (31) is provided with the installation position for being used for that mould to be fixedly mounted, The upper mould is corresponding with each lower mould, and the upper mould fixed plate (31) is provided with injection charging aperture (311)；

   Injection mechanism (40), the injection mechanism (40) include the second driver (41), gun barrel (42), gun barrel screw rod (43) and note Supporting construction (44) is penetrated, the injection supporting construction (44) is fixedly attached in the upper mould fixed plate (31), the gun barrel (42) it is fixedly mounted on the injection supporting construction (44), second driver (41) is fixedly mounted on the injection support In structure (44), the first end of the gun barrel screw rod (43) is described with telling that the drive end of the second driver (41) is fixedly connected Second end of gun barrel screw rod (43) is inserted in the gun barrel (42), and second driver (41) drives the gun barrel screw rod (43) moved back and forth in the gun barrel (42), the big gun mouth of the gun barrel (42) is connected with the injection charging aperture (311), institute State gun barrel (42) and be provided with multiple feeding mouths (421)；

   Feed mechanism (50), the feed mechanism (50) include multiple material storing box, store different liquid in each material storing box State raw material, each material storing box is connected correspondingly by conveying pipeline with the feeding mouth (421), and the conveying pipeline It is provided with pump feeder；

   Die temperature control device, the Die temperature control device is used to control mould in temperature at different moments, so that raw material is solidified into Type；

   Controller, first driver (32), second driver (41) and the pump feeder are by the controller Work is controlled, and the Die temperature control device electrically connects with the controller.
2. 2. silicon gel injection forming machine as claimed in claim 1, it is characterised in that the feed mechanism (50) is included described in two Material storing box, the gun barrel (42) include the first feeding mouth (4211) and the second feeding mouth (4212), one of them described material storing box It is connected with first feeding mouth (4211) by conveying pipeline, another described material storing box and second feeding mouth (4212) It is connected by conveying pipeline.
3. 3. silicon gel injection forming machine as claimed in claim 1, it is characterised in that the injection supporting construction (44) includes support Lead (441), the first loading plate (442) and the 3rd driver (443), the first end of the support guide post (441) are fixed It is connected in the upper mould fixed plate (31), the second end of the support guide post (441) is open end, first loading plate (442) it is connected on the support guide post (441) and first loading plate (442) can be along the support guide post (441) Sliding, the gun barrel (42) are fixedly mounted on first loading plate (442), and second driver (41) is fixedly connected on On first loading plate (442), the 3rd driver (443) is arranged on the upper mould fixed plate (31) and the first loading plate (442) to drive first loading plate (442) to be slid along the support guide post (441) between, the controller controls institute State the work of the 3rd driver (443).
4. 4. silicon gel injection forming machine as claimed in claim 3, it is characterised in that the injection supporting construction (44) also includes the Two loading plates (444) and fourth drive (445), second loading plate (444) are fixedly connected on second driver (41) on drive end, the fourth drive (445) is fixedly connected on second loading plate (444), and the described 4th The drive end of driver (445) is fixedly connected with the first end of the gun barrel screw rod (43) to drive the gun barrel screw rod (43) to exist Rotated in the gun barrel (42).
5. 5. silicon gel injection forming machine as claimed in claim 4, it is characterised in that the injection supporting construction (44) also includes leading To straight-bar (446), the first end for being oriented to straight-bar (446) is fixedly connected on first loading plate (442), the guiding Second end of straight-bar (446) is through second loading plate (444) and second loading plate (444) along the guiding straight-bar (446) slide.
6. 6. silicon gel injection forming machine as claimed in claim 5, it is characterised in that first driver (32), described second Driver (41) and the 3rd driver (443) are hydraulic oil pump, and the silicon gel injection forming machine also includes hydraulic oil pump Send mechanism (60), the hydraulic oil pumping mechanism is controlled with to first driver (32), described second from the controller Driver (41) and the 3rd driver (443) distribution hydraulic oil, the fourth drive (445) is servo drive motor, And the servo drive motor electrically connects with the controller.
7. 7. silicon gel injection forming machine as claimed in claim 6, it is characterised in that the hydraulic oil pumping mechanism (60) includes storage Oil tank (61), oil pump (62) and hydraulic oil distribution valve (63), the oil inlet pipe of the oil pump (62) are connected with the oil storage tank (61) Connect, the flowline of the oil pump (62) is connected with the hydraulic oil distribution valve (63), and hydraulic oil distribution valve (63) go out Oil pipe is connected with first driver (32), second driver (41) and the 3rd driver (443) respectively.
8. 8. silicon gel injection forming machine as claimed in claim 1, it is characterised in that each lower mould is provided with the first positioning and passed Sensor, the upper mould are provided with the second alignment sensor, and first alignment sensor, second alignment sensor are and institute Controller electrical connection is stated, and the mounting platform is provided with rotary drive motor, the rotary drive motor drives the rotation Mounting disc (20) is electrically connected around brother woods post (33) rotation, the rotary drive motor is oriented to one of them described with the controller Connect.
9. 9. silicon gel injection forming machine as claimed in claim 1, it is characterised in that the clamping (30) also includes auxiliary and connected Fishplate bar (34), the auxiliary connection board (34) are fixedly connected on the drive end of first driver (32), multiple described to lead It is fixedly connected to the first end of brother woods post (33) with the auxiliary connection board (34).