Automatic controller for opening mould of liquid oil press

Abstract

The present application relates to the technical field of oil pressure machine, and disclose a kind of silica gel liquid oil pressure machine opening automatic controller, including base, fixed on base hydraulic cylinder, fixed on the output end of hydraulic cylinder track, fixed on the side of track cylinder two, and set in the sidewall of track lifting mechanism, the output end of cylinder two is provided with bottom plate, the top of bottom plate is fixed with lower die plate, the top of lower die plate is inserted with middle die plate, lifting mechanism is used to separate middle die plate and lower die plate, the outer sidewall of track is provided with cylinder four;In the process of opening, the output end of cylinder three will extend to the top of middle die plate, limit the longitudinal movement of middle die plate by physical obstruction, effectively avoid the mold offset damage problem caused by middle die plate because of product adhesion force is brought up by upper die plate, fundamentally eliminate the production safety hazard caused thereby.The whole process does not need operating personnel to manually insert fixed tool, significantly improve the stability of production process.

Description

Technical Field

[0001] This invention relates to the technical field of hydraulic presses, specifically to an automatic mold opening controller for a silicone liquid hydraulic press. Background Technology

[0002] The existing hydraulic press for silicone products is a specialized molding equipment designed for the molding process of rubber raw materials. It mainly consists of a hydraulic drive system, an upper mold, a middle mold, a lower mold, a transfer and guiding mechanism, and a temperature control system. Its working principle is as follows: During production, a solid rubber strip is first placed in the molding cavity of the middle mold. Hydraulic drive causes the middle and lower molds to overlap and close. Then, with the help of the transfer and guiding mechanism, the combined middle and lower molds are moved to the corresponding position on the upper mold. The hydraulic system then applies mold-closing pressure, completely pressing the upper mold against the middle and lower molds. Under the temperature control heating of the mold, the rubber strip inside the cavity softens, fills the mold, and completes vulcanization and curing, ultimately forming the desired silicone product. After molding, the molds separate sequentially, the workpiece is removed along with the mold, and the molds are reset to enter the next cycle.

[0003] Existing hydraulic molding equipment lacks a central mold clamping mechanism. During product demolding, the central mold is easily lifted upwards by the product's adhesive force, potentially causing mold displacement and damage, and posing a production safety hazard. To prevent the central mold from being lifted, current operations require operators to manually insert and insert tools to fix it, resulting in low production efficiency and significant manual operation safety risks. Therefore, an automatic mold opening controller for silicone hydraulic presses is proposed. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides an automatic mold opening controller for a silicone liquid hydraulic press. It has the advantage of limiting the middle mold plate when the upper and middle mold plates are separated, thus solving the problem that the middle mold plate is easily lifted upward by the product adhesion force during the demolding process, which can easily cause mold displacement and damage.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: an automatic mold opening controller for a silicone liquid oil press, comprising a base, a hydraulic cylinder fixed on the base, a rail fixed to the output end of the hydraulic cylinder, a second cylinder fixed to one side of the rail, and a lifting mechanism disposed on the side wall of the rail. The output end of the second cylinder is provided with a base plate, a lower template is fixed to the top of the base plate, a middle template is inserted into the top of the lower template, the lifting mechanism is used to separate the middle template from the lower template, and a fourth cylinder is disposed on the outer side wall of the rail.

[0008] Through the above scheme, during the mold opening process, the output end of the cylinder moves the top of the middle template, restricting the longitudinal movement of the middle template and thus effectively preventing the middle template from being lifted upward by the upper template due to the product adhesion force.

[0009] Preferably, the lifting mechanism includes a support plate, a plate body one, and a slide rod two. The support plate is fixed to the bottom of the track, and a cylinder three is fixed on the support plate. The plate body one is fixed to the output end of the cylinder three. The slide rod two is fixed to the top of the plate body one, and a plate body two is fixed on the slide rod two. A plate body three is fixed to the top of the plate body two, and a plate body four is provided on one side of the plate body three.

[0010] With the above scheme, when separating the middle template and the lower template, cylinder three drives plate one to move upward. Plate one drives slide rod two, plate two, plate three and plate four to rise synchronously. Plate four contacts the bottom of the middle template and lifts it up, thereby realizing the separation of the middle template and the lower template.

[0011] Preferably, there are two plates four, and the two plates four are slidably connected to the plate three.

[0012] By using the above method, the orientation of the intermediate template to be formed and the intermediate template after forming can be interchanged by operating the two plates, thereby improving the forming efficiency.

[0013] Preferably, a moving mechanism is provided on the plate three, which is used to control the lateral movement of the two plates four. The moving mechanism includes a motor and a gear. The motor is fixed to one side of the plate three, and the output shaft of the motor is fixed to a shaft. The gear is fixed to the outer wall of the shaft and meshes with the plate four.

[0014] With the above scheme, when the motor is working, it drives the shaft to rotate, which in turn drives the gear to rotate synchronously. Since the gear is meshed with the plate four, the rotation of the gear is converted into the lateral movement of the plate four. When it is necessary to change the direction of the template to be formed and the template after forming, the motor is started. The motor drives the gear to rotate through the shaft. The gear drives the two plates four meshing with it to slide laterally on the plate three, either towards or away from each other, thereby adjusting the relative position between the two plates four. This realizes the position exchange of the template in different states, further improving the continuity and automation of the forming operation.

[0015] Preferably, a plate five is fixed to one side of the track, and a cleaning mechanism two is fixed to the bottom of the plate five. The cleaning mechanism two includes a column one and a column two. The column one is fixed to the top of the plate five. The column two is disposed on the column one. A frame is fixed to the top of the column two. An air knife two is slidably connected to the inner side wall of the frame.

[0016] Through the above scheme, the second air knife can be slidably adjusted within the frame. When the template moves on the track to below the second cleaning mechanism, the second air knife can blow away and clean the residual silicone impurities on the template surface and blow off the molded workpiece from the template.

[0017] Preferably, a second spring is fixed inside the first column, the top of the second spring is fixed to the second column, and a block is fixed to one side of the second column.

[0018] Through the above scheme, column two can be raised and lowered on column one, thereby changing the distance between air knife two and template to ensure the cleaning effect is achieved.

[0019] Preferably, the second cylinder and the base plate are connected by a cleaning mechanism, the first cleaning mechanism including an air knife and a buckle, the output end of the second cylinder is fixed with the air knife; the buckle is disposed in the base plate, the buckle includes a plate body six, the base plate has a receiving groove, the plate body six is ​​rotatably connected in the receiving groove, the bottom ends of the plate body six are fixed with springs, the top of the base plate has a through groove, and a locking block is slidably connected in the through groove.

[0020] Through the above scheme, the air knife one can move up and down under the drive of the cylinder two, thereby adjusting its distance from the template. After the middle template and the lower template are separated, the latch releases the fixation of the air knife one. At this time, the control track can change the lateral position of the air knife one, and the air knife one can blow on the surface of the lower template, effectively removing any silicone debris that may remain on the lower template after the mold is opened.

[0021] Preferably, a receiving mechanism is fixed to the top of the track. The receiving mechanism includes a housing, a slider one, and a chute two. The housing is fixed to the bottom of the track, and a chute one is formed on one side of the housing. The slider one is slidably connected to the chute one and fixed to the plate one. The chute two is formed on the slider one, and a slider two is slidably connected to the chute two. Multiple support rods are fixed to one side of the slider two. A slide rod one is fixed to the outer wall of the base, a top seat is fixed to the top of the slide rod one, a cylinder one is fixed to the outer wall of the top seat, and a cover is fixed to the output shaft of the cylinder one.

[0022] (III) Beneficial Effects

[0023] Compared with the prior art, the present invention provides an automatic mold opening controller for a silicone liquid oil press, which has the following advantages:

[0024] 1. This silicone liquid hydraulic press features an automatic mold opening controller. During the mold opening process, the output end of cylinder three extends to the top of the middle mold plate, physically restricting the longitudinal movement of the middle mold plate. This effectively prevents mold displacement and damage caused by the middle mold plate being lifted upwards by the upper mold plate due to product adhesion, fundamentally eliminating the resulting production safety hazards. The entire process requires no manual insertion of fixing tools by the operator, significantly improving the stability of the production process.

[0025] 2. The automatic mold opening controller of this silicone liquid hydraulic press, through the setting of a lifting mechanism, drives plate one, slide two, plate two, plate three and plate four to rise synchronously, so that plate four contacts the bottom of the middle mold and lifts it up, realizing the automatic separation of the middle mold and the lower mold, replacing the traditional manual operation and improving the efficiency of mold opening and separation.

[0026] 3. The automatic mold opening controller of this silicone liquid hydraulic press uses a motor to drive the shaft and gears to rotate, which drives the two plates four to slide laterally on the plate three, changing the direction of the mold to be formed and the mold after forming, realizing the rapid switching of the mold and enabling the forming operation to be carried out continuously.

[0027] 4. The automatic mold opening controller of this silicone liquid hydraulic press allows the air knife 2 to slide and adjust its position within the frame when the molded middle template moves to the bottom of the frame. This blows away any remaining silicone impurities on the surface of the middle template and simultaneously blows the molded workpiece off the template, preventing impurities from affecting the subsequent molding quality and eliminating the need for manual cleaning and part removal. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0029] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0030] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A;

[0031] Figure 4 This is a schematic diagram of the cleaning mechanism two in this invention;

[0032] Figure 5 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0033] Figure 6 This is a schematic diagram of the structure of the lower template in this invention;

[0034] Figure 7 This is a schematic diagram of the buckle structure in this invention.

[0035] In the picture:

[0036] 110. Base; 120. Slide rod one; 130. Rail; 140. Top seat; 150. Cylinder one; 160. Cover; 170. Cylinder two;

[0037] 200. Lifting mechanism; 210. Support plate; 220. Plate body one; 230. Slide rod two; 240. Plate body two; 250. Plate body three; 260. Plate body four; 270. Plate body five;

[0038] 300. Moving mechanism; 310. Motor; 320. Gear; 330. Shaft;

[0039] 400. Cleaning mechanism one; 410. Air knife one; 420. Buckle; 421. Spring one; 422. Plate six; 423. Locking block;

[0040] 500. Cleaning Mechanism Two; 510. Column One; 520. Column Two; 530. Frame; 540. Air Knife Two; 550. Spring Two; 560. Block;

[0041] 600. Receiving mechanism; 610. Box body; 620. Slide 1; 630. Slider 1; 640. Slider 2; 650. Slide 2; 660. Support rod;

[0042] 700. Download template;

[0043] 800, medium template;

[0044] 900, base plate. Detailed Implementation

[0045] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0046] Currently, the hydraulic presses used in silicone product manufacturing are specialized equipment adapted for molding rubber strip raw materials. They mainly consist of a hydraulic drive system, upper, middle, and lower molds, a transfer and guiding mechanism, and a temperature control system. The operation process is as follows: first, the solid rubber strip is placed in the cavity of the middle mold; the middle and lower molds are closed by hydraulic drive; then, the transfer and guiding mechanism transfers them together to the upper mold station. After the hydraulic system closes and presses the mold, the mold temperature control heats the mold to soften the rubber strip inside the cavity, filling the mold and completing vulcanization and curing. After molding, the molds separate sequentially. After part removal, the molds are reset to enter the next production cycle. This type of equipment lacks a middle mold clamping mechanism. During demolding, the middle mold is easily lifted by the adhesion force of the finished product, which can easily cause mold displacement and damage, posing a production safety hazard. Existing operations require manual insertion and fixing of tools for each mold for protection, resulting in low production efficiency and significant manual operation risks. This application proposes an automatic mold opening controller for a silicone hydraulic press.

[0047] As attached Figure 1-7 As shown, the automatic mold opening controller for a silicone liquid hydraulic press includes a base 110, a slide bar 120, a track 130, a top seat 140, a cylinder 150, a cover 160, and a cylinder 170. A hydraulic cylinder is mounted on the base 110, and the output shaft of the hydraulic cylinder is fixed to the track 130. The hydraulic cylinder is used to drive the track 130 to move up and down. Four slide bars 120 are fixed to the outer wall of the base 110. A sleeve is fixed to the outer wall of the track 130, and the sleeve slides on the outer wall of the slide bar 120. A top seat 140 is fixed to the top of the four slide bars 120. A cylinder 150 is fixed to the outer wall of the top seat 140. The output shaft of the cylinder 150 is fixed to the cover 160. A cylinder 170 is fixed to one side of the track 130, and the output shaft of the cylinder 170 is connected to the mold.

[0048] Specifically, cylinder 170 pulls the prepared mold to the center of the top seat 140, controls the hydraulic cylinder to drive the entire track 130 to move upward, and at the same time the mold also moves upward accordingly, so that the mold comes into contact with the temperature control device in the top seat 140. Control cylinder 150 to work and drive the cover 160 to descend, and the cover 160 covers the heating area to reduce the heat leakage. After heating and molding, the mold can be exported by reversing the operation.

[0049] In this embodiment, the output shaft of cylinder 2 170 is fixed to a base plate 900, which is slidably connected to the rail 130. A lower template 700 is fixed to the top of the base plate 900, and a middle template 800 is inserted into the top of the lower template 700. A lifting mechanism 200 is provided at the bottom of the rail 130. The lifting mechanism 200 is used to separate the middle template 800 from the lower template 700, thereby facilitating the transfer of the workpiece on the middle template 800. The lifting mechanism 200 includes a support plate 210, a plate body 220, a slide rod 230, and a support plate 240. 40. Plate 3 250 and Plate 4 260, support plate 210 is fixed to the bottom of track 130, support plate 210 is equipped with multiple cylinders 3, the output shaft of cylinder 3 is fixed to plate 1 220, multiple slide rods 230 are fixed to the top of plate 1 220, plate 2 240 is fixed to the top of slide rods 230, plate 3 250 is fixed to the top of plate 2 240, and plate 4 260 is fixed to one side of plate 3 250. Plate 4 260 is used to support the middle template 800 when raising its height. Cylinder 3 is not shown in the attached drawings and is existing technology, so it will not be described further here.

[0050] Specifically, long strips of silicone are arranged sequentially on the middle template 800. Before this, the middle template 800 overlaps with the lower template 700. The lateral position of the base plate 900 is changed by the control of cylinder 170, thereby altering the positions of the lower template 700 and the middle template 800. After heating and molding, cylinder 170 moves the middle template 800 below the two plates 260. By controlling the operation of multiple cylinders 230, the cylinders lift and move plate 220 upwards, simultaneously moving multiple sliding rods 230 upwards. Sliding rods 230 restrict the upward movement, while moving plate 240 upwards. At the same time, plate 250 moves plate 260 upwards, and the two plates 260 move the middle template 800 upwards, thus separating the middle template 800 from the lower template 700. The operator then removes the processed workpiece from the middle template 800.

[0051] In this embodiment, a cylinder three is provided on one side of the track 130. The cylinder three is used to limit the longitudinal position of the middle template 800.

[0052] As attached Figure 1-7 As shown, a moving mechanism 300 is provided on plate 3 250, and two plates 4 260 are slidably connected on plate 3 250. Therefore, the four plates 4 260 on the two plates 3 250 can support two intermediate templates 800. The moving mechanism 300 is used to switch the two intermediate templates 800, switching the formed intermediate template 800 with the unformed intermediate template 800, and switching the unformed intermediate template 800 above the lower template 700, thereby improving processing efficiency.

[0053] In this embodiment, the moving mechanism 300 includes a motor 310, a gear 320, and a shaft 330. The motor 310 is fixed to one side of the plate 3 250, the output shaft of the motor 310 is fixed to the shaft 330, and the gear 320 is fixed to the outer wall of the shaft 330. The top and bottom surfaces of the plate 4 260 both have toothed structures, and the gear 320 meshes with the two plates 4 260 respectively. The output shaft of the motor 310 drives the shaft 330 to rotate, and the shaft 330 drives the gear 320 to rotate, so that the gear 320 meshes with the two plates 4 260 respectively. The two plates 4 260 move in opposite directions, thereby moving the formed middle template 800 to the unloading area, moving the middle template 800 to be formed above the lower template 700, and then controlling the lifting mechanism 200 to move the middle template 800 to be formed downward so that it overlaps with the lower template 700. The tooth structure on gear 320 and plate 260 is not shown in the attached drawings.

[0054] Specifically, the two plates 4260 are not at the same height. When moving laterally, the two plates 4260 move in a normal cross-shaped manner. The lateral surface of the plates 4260 is L-shaped, which is used to limit one edge of the middle template 800.

[0055] As attached Figure 1-7 As shown, the two intermediate templates 800 are cross-positioned through the operation of the moving mechanism 300. In order to improve the separation efficiency of the workpieces on the intermediate templates 800 after molding, a cleaning mechanism 500 is added on the basis of the lifting mechanism 200. This mechanism can quickly separate the workpieces on the intermediate templates 800 after molding by means of high-speed airflow.

[0056] In this embodiment, the cleaning mechanism 2 500 includes a column 1 510, a column 2 520, a frame 530, and an air knife 2 540. A plate 5 270 is fixed to one side of the track 130. A sliding rod 230 passes through and is slidably connected to the plate 5 270. A column 1 510 is fixed to the top of the plate 5 270. A column 2 520 is mounted on the column 1 510. A frame 530 is fixed to the inner wall of the column 2 520. A slider 3 is slidably connected to the inner wall of the frame 530. The upper part is rotatably connected to the second air knife 540, which is connected to an external air source. When the middle template 800 moves to the bottom of the frame 530, by controlling the lateral displacement of the second air knife 540, the high-speed air curtain it sprays will impact the surface of the middle template 800. At this time, the workpiece will be separated from the through hole on the middle template 800. In order to avoid the second air knife 540 from blocking the movement of the middle template 800, after the second air knife 540 is used, it can be hidden inside the frame 530 by rotating the second air knife 540.

[0057] Specifically, column 1 510 and column 2 520 are slidably connected. Spring 2 550 is fixed inside column 1 510, and block 560 is fixed on one side of column 2 520. When the two intermediate templates 800 are moved in a cross motion, the height of one intermediate template 800 will be higher than the other. Therefore, it is necessary to control plate 2 240 to move downward so that the intermediate template 800 to be processed coincides with the lower template 700. At this time, the height of the other intermediate template 800 is lower than the initial cleaning height. During the descent of plate 2 240, block 560 will be squeezed, causing column 2 520 to move downward within column 1 510, thereby changing the height of frame 530 and making air knife 2 540 closer to the intermediate template 800, thus better cleaning the two intermediate templates 800 at different heights.

[0058] More specifically, a telescopic rod is provided on the inner side of the second spring 550. One end of the telescopic rod is fixed to the first column 510 and the other end is fixed to the second column 520. The telescopic rod is used to limit the compression position of the second spring 550. A groove is provided on the top of the second column 520 to limit the air pipe connected to the second air knife 540. The air pipe can be stored in the groove.

[0059] As attached Figure 1-7 As shown, after the middle template 800 and the lower template 700 are separated, due to factors such as temperature difference and shrinkage rate, some workpieces may get stuck on the lower template 700. The operator needs to clean the lower template 700 separately. To this end, a cleaning mechanism 400 is added to the base plate 900 for cleaning the lower template 700. With the help of the telescopic function of the cylinder 170, the cleaning mechanism 400 is driven to move on the surface of the lower template 700, thereby blowing out the workpieces inside the lower template 700 so that the lower template 700 can be used again.

[0060] In this embodiment, the cleaning mechanism 400 includes an air knife 410 and a latch 420. The output end of the cylinder 170 is connected to the air knife 410, and the latch 420 is provided on the base plate 900. The latch 420 consists of a spring 421, a plate 422, and a latching block 423. The base plate 900 has a receiving groove and two through grooves inside. The bottom of the air knife 410 has a groove corresponding to the through groove. The receiving groove is used to place the latch 420. The plate 422 is rotatably connected to the receiving groove. Springs 421 are provided at both ends of the plate 422, and latching blocks 423 are slidably connected in both through grooves. After the middle template 800 contacts the lower template 700, the middle template 800 presses one of the latching blocks 423. This latching block squeezes the plate 422, changing its angle, which in turn drives the other latching block 423 to rise and engage with the air knife 410. Figure 6 The export status of another clip 420 is shown, but the wind blade 410 and the middle template 800 are not shown.

[0061] Specifically, after the middle template 800 separates from the lower template 700, the buckle 420 releases the fixation of the air knife 410; at this time, the control cylinder 170 works, and the cylinder 170 pushes the air knife 410 to move towards the lower template 700, and the air knife 410 delivers a high-pressure air curtain into the lower template 700, thereby blowing the workpiece out of the lower template 700.

[0062] As attached Figure 1-7 As shown, a receiving mechanism 600 is fixed at the bottom of the track 130. The receiving mechanism 600 includes a box 610, a first slide 620, a first slider 630, a second slider 640, a second slide 650, and a support rod 660. The box 610 is fixed at the bottom of the track 130. A first slide 620 is provided on one side of the box 610. A first slider 630 is slidably connected to the first slide 620. The first slider 630 is fixedly connected to the first plate 220. A second slide 650 is provided on the first slider 630. The support rod 660 is slidably connected to the second slide 650. A spring is provided between the second slider 640 and the second slide 650.

[0063] Specifically, the cleaning mechanism 500 blows the workpiece from the middle template 800 onto the support rod 660, where it falls again. Multiple support rods 660 support the workpiece, facilitating heat dissipation. The blown-off debris is discharged through the gaps between the support rods 660, thus separating it. Furthermore, the elasticity of the spring during the up-and-down movement of the slider 630 causes the slider 640 to move linearly on the slider 630, thereby causing the workpiece on the support rods 660 to shake, dispersing any accumulated workpiece and ensuring proper heat dissipation. The spring is not shown in the attached diagram.

[0064] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic mold opening controller for a silicone liquid hydraulic press, comprising a base (110), a hydraulic cylinder fixed on the base (110), a rail (130) fixed to the output end of the hydraulic cylinder, a second cylinder (170) fixed to one side of the rail (130), and a lifting mechanism (200) disposed on the side wall of the rail (130), characterized in that, The output end of the cylinder two (170) is provided with a base plate (900), the top of the base plate (900) is fixed with a lower template (700), the top of the lower template (700) is inserted with a middle template (800), the lifting mechanism (200) is used to separate the middle template (800) from the lower template (700), the outer wall of the track (130) is provided with a cylinder four, during the mold opening process, the output end of the cylinder four moves the top of the middle template (800) to restrict the longitudinal movement of the middle template (800).

2. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 1, characterized in that: The lifting mechanism (200) includes: Support plate (210), the support plate (210) is fixed to the bottom of the track (130), and cylinder three is fixed on the support plate (210); Plate 1 (220), which is fixed to the output end of cylinder 3; Slide rod two (230), the slide rod two (230) is fixed to the top of the plate one (220), the slide rod two (230) is fixed to the plate two (240), the top of the plate two (240) is fixed to the plate three (250), and the plate three (250) is provided on one side of the plate four (260).

3. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 2, characterized in that: There are two plates (260), and the two plates (260) are slidably connected to the plate (250).

4. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 3, characterized in that: A moving mechanism (300) is provided on the third plate (250), which is used to control the lateral movement of the two fourth plates (260).

5. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 4, characterized in that: The moving mechanism (300) includes: Motor (310), the motor (310) is fixed to one side of the plate three (250), and the output shaft of the motor (310) is fixed with a shaft (330). Gear (320), the gear (320) is fixed to the outer side wall of the shaft (330), and the gear (320) meshes with the plate (260).

6. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 5, characterized in that: A plate five (270) is fixed to one side of the track (130), and a cleaning mechanism two (500) is fixed to the bottom of the plate five (270). The cleaning mechanism two (500) includes: Column 1 (510), which is fixed to the top of plate 5 (270); Column 2 (520) is disposed on column 1 (510). A frame (530) is fixed to the top of column 2 (520), and a wind knife 2 (540) is slidably connected to the inner side wall of the frame (530).

7. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 6, characterized in that: A second spring (550) is fixed inside the first column (510), the top of the second spring (550) is fixed to the second column (520), and a block (560) is fixed to one side of the second column (520).

8. An automatic mold opening controller for a silicone liquid hydraulic press according to any one of claims 2-7, characterized in that: The cylinder two (170) and the base plate (900) are connected by a cleaning mechanism one (400), the cleaning mechanism one (400) comprising: Air knife one (410), the output end of the cylinder two (170) is fixed with air knife one (410); The buckle (420) is disposed in the base plate (900). The buckle (420) includes a plate body six (422). A receiving groove is provided in the base plate (900). The plate body six (422) is rotatably connected in the receiving groove. Springs one (421) are fixed at both ends of the bottom of the plate body six (422). A through groove is provided at the top of the base plate (900). A locking block (423) is slidably connected in the through groove.

9. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 8, characterized in that: A receiving mechanism (600) is fixed to the top of the track (130), the receiving mechanism (600) comprising: Box (610), the box (610) is fixed to the bottom of the track (130), and a sliding groove (620) is provided on one side of the box (610). Slider 1 (630) is slidably connected to the slide groove 1 (620) and fixed to the plate 1 (220); Slide groove 2 (650) is formed on slide block 1 (630), slide block 2 (640) is slidably connected on slide groove 2 (650), and multiple support rods (660) are fixed on one side of slide block 2 (640).

10. The automatic mold opening controller for a silicone liquid hydraulic press according to claim 9, characterized in that: A slide rod (120) is fixed to the outer wall of the base (110), a top seat (140) is fixed to the top of the slide rod (120), a cylinder (150) is fixed to the outer wall of the top seat (140), and a cover (160) is fixed to the output shaft of the cylinder (150).

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