Liquid silicone injection molding machine

Abstract

The application discloses a liquid silicone rubber injection molding machine, and belongs to the molding machine field. The machine comprises a supporting table, which is provided with a mounting plane; a molding component, which is detachably mounted on the mounting plane and is provided with a through pipe and an electromagnetic valve connected to the through pipe; and a supporting component, which is detachably mounted on the molding component and can be closed when the molding component is closed. The liquid silicone rubber injection molding machine can drive the mounting plate and the inserting rod to descend when the upper mold descends, and can trigger the movement of the ball along the path direction of the spiral groove to drive the rotation of the adjusting cylinder and the connecting rod, so that the injection component can move as a whole.

Description

Technical Field

[0001] This invention belongs to the field of molding machines, and specifically relates to a liquid silicone injection molding machine. Background Technology

[0002] In existing technologies, when molding liquid silicone, it is often necessary to first inject the liquid silicone fluid into the molding mold using an injection tool, and then activate the electrical control in the molding mold to close the upper and lower molds, thus completing the molding operation of the liquid silicone. However, when feeding the molding mold, the liquid silicone is often sucked up and injected by an external injection component to complete the feeding operation. However, this method of sucking up and injecting liquid silicone is time-consuming and labor-intensive. How to quickly suck up and inject liquid silicone into the molding mold has become an urgent technical problem to be solved.

[0003] The present invention seeks to mitigate or at least alleviate such problems or defects by providing new or otherwise improved molding machines. Summary of the Invention

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, the present invention provides a liquid silicone injection molding machine, which has the advantage of being able to quickly pick up and inject liquid silicone from the molding mold.

[0005] To achieve the above objectives, the present invention provides a liquid silicone injection molding machine, which includes a support platform having a mounting plane thereon;

[0006] A molded component, which is detachably mounted on the mounting plane, has a guide tube and a solenoid valve connected to the guide tube inside the molded component;

[0007] A support member is detachably mounted on the molding member, and the support member is able to close when the molding member is closed.

[0008] A triggering component, detachably disposed on the molded component, the triggering component comprising:

[0009] A mounting plate is detachably mounted on the molded component. The mounting plate has a rod, and two sets of ball bearings are detachably mounted at the bottom of the rod.

[0010] An adjusting cylinder has a spiral groove inside, through which the ball passes, and a connecting rod is detachably provided at the tail of the adjusting cylinder;

[0011] An injection component is detachably mounted on the mounting plane. The injection component consists of a liquid supply section, a disturbance section connected to the liquid supply section, and a drive section connected to the disturbance section. When the insert moves downward along the adjusting cylinder, it can trigger the drive section to inject liquid silicone into the conduit. When the insert moves upward along the adjusting cylinder, it can trigger the drive section to draw liquid silicone into the liquid supply section and trigger the disturbance section to agitate the liquid silicone in the liquid supply section.

[0012] As a further improvement of the present invention, the molded component includes:

[0013] A frame that is detachably mounted on the mounting surface;

[0014] An electric cylinder is detachably mounted on the frame;

[0015] A support chassis is detachably mounted on the mounting surface. The support chassis contains a guide pipe and a solenoid valve connected to the guide pipe.

[0016] The lower forming mold is detachably mounted on the support chassis, and the lower forming mold is connected to the guide pipe inside the support chassis.

[0017] A forming upper mold is detachably mounted on the output end of the electric cylinder, and a forming template is detachably mounted on the forming upper mold.

[0018] As a further improvement of the present invention, a slide bar can be detachably installed on the support chassis, and the slide bar can be passed through the molding upper mold.

[0019] As a further improvement of the present invention, the support member includes:

[0020] A connecting seat is detachably mounted on the support chassis. A lower guide rod is detachably arranged on the connecting seat. A lower horizontal plate is detachably mounted on the lower guide rod. A lower guide strip is detachably mounted on the lower horizontal plate.

[0021] An upper guide rod is slidably arranged on the upper forming mold. A limiting block is detachably installed on one end of the upper guide rod, and an upper horizontal plate is detachably installed on the other end of the upper guide rod.

[0022] A spring is slidably arranged on the upper guide rod, and the spring is located between the upper horizontal plate and the upper forming mold.

[0023] As a further improvement of the present invention, a through groove is also provided in the upper horizontal plate, wherein when the upper horizontal plate moves toward the lower guide bar, the through groove can be engaged with the lower guide bar.

[0024] As a further improvement of the present invention, the injection component has a liquid supply section comprising:

[0025] A vertical panel, which is detachably mounted on the mounting surface;

[0026] A silicone tube, which is detachably mounted on the upright plate, has a cavity inside the silicone tube;

[0027] Connecting pipe two is detachably installed at the tail of the silicone tube, and is interconnected with the silicone tube. Connecting pipe two also has a one-way valve inside.

[0028] As a further improvement of the present invention, the driving segment of the injection component includes:

[0029] A drive column wheel is detachably mounted on the connecting rod, and an abutting side lug is detachably mounted on the drive column wheel;

[0030] The mounting plate is detachably mounted on the mounting surface;

[0031] A swing arm is located on the plate. A swing plate is rotatably arranged at one end of the swing arm. A bottom support is detachably arranged at both ends of the swing plate. In the initial state, the bottom support does not contact the abutting side ear.

[0032] The second pendulum is rotatably mounted at the other end of the first pendulum.

[0033] An syringe is detachably mounted on the plate. Inside the syringe is a piston rod, which is rotatably connected to one end of the swing rod.

[0034] Connecting pipe one is connected to one end of the syringe, and connecting pipe one is connected to the syringe, and connecting pipe one is connected to the guide pipe in the supporting chassis.

[0035] As a further improvement of the present invention, the injection component has a disturbance segment including:

[0036] A pull rod is slidably installed inside the silicone tube. A pull plate is detachably installed on one end of the pull rod, and the other end of the pull rod can pass through the vertical plate. A side plate is detachably installed on the other end of the pull rod.

[0037] A linkage rod is slidably arranged inside the vertical plate. A linkage plate is detachably arranged on one end of the linkage rod, and the linkage plate has an inner ball that can slide inside the drive column wheel.

[0038] Spring 2 is slidably arranged on the linkage rod, and spring 2 is located between the linkage plate and the vertical plate.

[0039] As a further improvement of the present invention, the drive column wheel is composed of a first inclined groove, a first vertical groove, a second inclined groove, and a second vertical groove, wherein the tail end of the first inclined groove is connected to the head end of the first vertical groove, the tail end of the first vertical groove is connected to the head end of the second inclined groove, the tail end of the second inclined groove is connected to the head end of the second vertical groove, and the tail end of the second vertical groove is connected to the head end of the first inclined groove.

[0040] As a further improvement of the present invention, two sets of positioning pins are detachably installed on the plate, forming a bearing area between the two sets of positioning pins, and the bearing area allows the swing arm to pass through.

[0041] In summary, the beneficial effects of the above-described technical solutions conceived by this invention compared with the prior art include:

[0042] 1. The liquid silicone injection molding machine of the present invention, through the arrangement of triggering components, can drive the mounting plate and insert rod to descend when the upper molding mold descends, and after the mounting plate and insert rod descend, can trigger the ball to move along the path direction of the spiral groove, thereby driving the adjusting cylinder and connecting rod to rotate, thereby driving the injection component to move as a whole.

[0043] 2. The liquid silicone injection molding machine of the present invention, through the arrangement of triggering components, can utilize the downward force of the upper mold during mold closing to trigger the injection component, enabling rapid replenishment of liquid silicone without the need for other tools. The injection components, on the one hand, can trigger the drive section to inject liquid silicone into the guide tube when the insert rod moves downward along the adjusting cylinder, thus quickly completing the feeding operation of the molding component. On the other hand, when the insert rod moves upward along the adjusting cylinder, i.e., when the molding component is demolded, it can trigger the drive section to draw liquid silicone from the supply section, quickly completing the replenishment operation of the injection component itself. On the third hand, during the upward movement of the insert rod along the adjusting cylinder, it can trigger the disturbance section to agitate the liquid silicone in the supply section, preventing prolonged sedimentation of the liquid silicone in the silicone cylinder. After agitating the liquid silicone in the silicone cylinder to prevent sedimentation, it can further enhance the fluidity of the liquid silicone, thereby promoting the flow of liquid silicone into the molding component and strengthening the stability of the molding component during liquid silicone molding. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the overall structure of the liquid silicone injection molding machine of the present invention;

[0045] Figure 2 This is a structural schematic diagram of the liquid silicone injection molding machine from another perspective.

[0046] Figure 3 This is a schematic diagram of the liquid silicone injection molding machine of the present invention after the support platform has been removed;

[0047] Figure 4 This is a schematic diagram of the structure when the molding component and the supporting component of the present invention are combined with each other;

[0048] Figure 5 This is a structural diagram of the support component of the present invention when it is disassembled;

[0049] Figure 6 This is a schematic diagram of the overall structure of the molded component of the present invention;

[0050] Figure 7 This is a schematic diagram of the structure when the trigger component and the injection component of the present invention are combined.

[0051] Figure 8 This is a split view of the triggering component of the present invention;

[0052] Figure 9 This is a schematic diagram of the overall structure of the injection component of the present invention;

[0053] Figure 10 This is an exploded view of the injection component of the present invention.

[0054] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Support platform; 2. Forming component; 21. Frame; 22. Electric cylinder; 23. Support chassis; 24. Lower forming mold; 25. Upper forming mold; 26. Forming template; 27. Slide rod; 3. Support component; 31. Connecting seat; 32. Lower guide rod; 33. Lower horizontal plate; 34. Lower guide strip; 35. Upper guide rod; 36. Limiting block; 37. Spring 1; 38. Upper horizontal plate; 4. Triggering component; 41. Mounting plate; 42. Insert rod; 43. Ball bearing; 44. Adjusting cylinder; 45. Spiral groove; 46. Connecting rod; 5. Injection component; 51. Vertical plate; 52. Silicone cylinder; 53. Pull rod; 54. Pull plate; 55. Side plate; 56. Drive column wheel; 57. Abutting side ear; 58. Linkage plate; 59. Linkage rod; 591. Spring 2; 592. Adhesive plate; 593. Swing rod 1; 594. Swing plate; 595. Base support; 596. Swing rod 2; 597. Injection cylinder; 598. Connecting pipe 1; 599. Connecting pipe 2. Detailed Implementation

[0055] 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.

[0056] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The terms “comprising,” “including,” etc., as used herein indicate the presence of the stated features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0057] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0058] In the embodiments, by Figure 1-10 Provided is a liquid silicone injection molding machine, comprising: a support platform 1 having a mounting surface; a molding component 2 detachably mounted on the mounting surface, having a guide tube and a solenoid valve connected to the guide tube within the molding component 2; a support component 3 detachably mounted on the molding component 2, the support component 3 being able to close when the molding component 2 is closed; and a triggering component 4 detachably disposed on the molding component 2, the triggering component 4 comprising: a mounting plate 41 detachably disposed on the molding component 2, having an insert rod 42 on the mounting plate 41, and two sets of ball bearings 43 detachably disposed at the bottom of the insert rod 42; and an adjusting cylinder 44. The device has an internal spiral groove 45 through which a ball bearing 43 passes. A connecting rod 46 is detachably arranged at the tail of the regulating cylinder 44. The injection component 5 is detachably mounted on the mounting plane. The injection component 5 consists of a liquid supply section, a disturbance section connected to the liquid supply section, and a drive section connected to the disturbance section. When the insert rod 42 moves downward along the regulating cylinder 44, it can trigger the drive section to inject liquid silicone into the conduit. When the insert rod 42 moves upward along the regulating cylinder 44, it can trigger the drive section to draw liquid silicone into the liquid supply section and trigger the disturbance section to disturb the liquid silicone in the liquid supply section.

[0059] The overall concept of this invention is that, through the deployment of triggering components 4, when the upper molding mold 25 descends, it can drive the mounting plate 41 and the insert rod 42 to descend. After the mounting plate 41 and the insert rod 42 descend, they can trigger the ball bearing 43 to move along the path direction of the spiral groove 45, thereby driving the adjusting cylinder 44 and the connecting rod 46 to rotate, and thus driving the injection component 5 to move as a whole. Through the deployment of triggering components 4, the downward force of the upper molding mold 25 during mold closing can be converted into the triggering operation of the injection component 5, enabling the rapid replenishment of liquid silicone without the need for other tools. Through the deployment of injection components 5, on the one hand, when the insert rod 42 moves downward along the adjusting cylinder 44, it can trigger the drive section to inject liquid silicone into the guide tube, thereby quickly completing the process. The rapid feeding operation of the paired molding components 2 has several advantages. First, when the insert rod 42 moves upward along the adjusting cylinder 44, that is, when the molding component 2 is demolded, it can trigger the drive section to draw liquid silicone from the supply section, which can quickly complete the replenishment operation of the injection component 5 itself. Second, when the insert rod 42 moves upward along the adjusting cylinder 44, it can trigger the disturbance section to disturb the liquid silicone in the supply section, so as to prevent the liquid silicone in the silicone cylinder 52 from settling for a long time. After disturbing the liquid silicone in the silicone cylinder 52 to prevent sedimentation, it can further enhance the fluidity of the liquid silicone to promote the flow of liquid silicone into the molding component 2, thereby enhancing the stability of the molding component 2 when molding liquid silicone.

[0060] Next, a more specific structure and construction of the molding component 2 will be given for further explanation. The molding component 2 includes: a frame 21, which is detachably mounted on the mounting plane; an electric cylinder 22, which is detachably mounted on the frame 21; a support base 23, which is detachably mounted on the mounting plane, and has a guide pipe and a solenoid valve connected to the guide pipe inside the support base 23; a lower molding die 24, which is detachably mounted on the support base 23 and is connected to the guide pipe inside the support base; and an upper molding die 25, which is detachably mounted on the output end of the electric cylinder 22, and has a molding template 26 detachably mounted on the upper molding die 25.

[0061] Next, the overall usage principle and effect of the molding component 2 will be further explained. By turning on the electric cylinder 22, the output end of the electric cylinder 22 can be driven to move down, thereby moving the upper molding mold 25 down. When the molding template 26 is closed in the lower molding mold 24, the molding operation of the liquid silicone in the lower molding mold 24 can be completed.

[0062] It should also be noted that the molding template 26 has a built-in heating element, which heats the liquid silicone in the lower molding mold 24 quickly. It should be noted that the molding template 26 is a known component in the prior art, so it will not be described in detail in this embodiment.

[0063] In some embodiments, more specifically, in order to further improve the stability of the upper molding die 25 when it moves downward, a slide bar 27 is detachably installed on the support base 23, and the slide bar 27 can be passed through by the upper molding die 25.

[0064] Next, a more specific structure and construction of the support component 3 will be given for further explanation. The support component 3 includes: a connecting seat 31, which is detachably mounted on the support base 23. A lower guide rod 32 is detachably arranged on the connecting seat 31. A lower horizontal plate 33 is detachably mounted on the lower guide rod 32. A lower guide strip 34 is detachably mounted on the lower horizontal plate 33. An upper guide rod 35 is slidably arranged on the upper forming mold 25. A limiting block 36 is detachably mounted on one end of the upper guide rod 35. An upper horizontal plate 38 is detachably mounted on the other end of the upper guide rod 35. A spring 37 is slidably arranged on the upper guide rod 35 and is located between the upper horizontal plate 38 and the upper forming mold 25.

[0065] Next, the working principle of the support component 3 will be further explained. When the upper forming mold 25 descends, it can drive the upper horizontal plate 38 to descend. When the slots of the lower guide bar 34 and the upper horizontal plate 38 are engaged with each other, the slots can be engaged with the lower guide bar 34 to enhance the stability of the upper forming mold 25 during descent. Furthermore, when the upper horizontal plate 38 descends, the spring 37 can retract to further buffer the descent of the upper horizontal plate 38.

[0066] In some embodiments, more specifically, in order to further improve the stability of the engagement between the upper horizontal plate 38 and the lower guide bar 34, a through groove is provided in the upper horizontal plate 38, wherein when the upper horizontal plate 38 moves toward the lower guide bar 34, the through groove can be engaged with the lower guide bar 34.

[0067] Next, a more specific structure and construction of the injection component 5 will be given for further explanation. The injection component 5 has a liquid supply section including: a vertical plate 51, which is detachably mounted on the mounting plane; a silicone sleeve 52, which is detachably arranged on the vertical plate 51 and has a cavity inside; a connecting pipe 599, which is detachably mounted at the tail end of the silicone sleeve 52 and connects to the silicone sleeve 52. The connecting pipe 599 also has a one-way valve. The injection component 5 has a drive section. Includes: a drive column wheel 56, detachably mounted on a connecting rod 46, with an abutment side lug 57 detachably mounted on the drive column wheel 56; a mounting plate 592, detachably mounted on a mounting surface; a first swing rod 593, located on the mounting plate 592, with a swing plate 594 rotatably mounted at one end of the first swing rod 593, and a base support 595 detachably mounted at both ends of the swing plate 594, wherein the base support 595 does not contact the abutment side lug 57 in the initial state; and a second swing rod 596, rotatably mounted on the first swing rod 593. The other end of 593; injection cylinder 597, which is detachably arranged on the plate 592, has a piston rod inside the injection cylinder 597, and the piston rod is rotatably connected to one end of the swing rod 596; connecting pipe 598, which is connected to one end of the injection cylinder 597, and the connecting pipe 598 is connected to the injection cylinder 597, and the connecting pipe 598 is connected to the guide pipe in the support chassis. The agitation section of the injection component 5 includes: a pull rod 53, which is slidably arranged inside the silicone cylinder 52, and in the pull rod 53... A pull plate 54 is detachably installed at the tail end, and the other tail end of the pull rod 53 can pass through the upright plate 51. A side plate 55 is detachably installed at the other tail end of the pull rod 53. A linkage rod 59 is slidably arranged inside the upright plate 51. A linkage plate 58 is detachably arranged at one tail end of the linkage rod 59. An inner ball that can slide in the drive column wheel 56 is on the linkage plate 58. A second spring 591 is slidably arranged on the linkage rod 59 and is located between the linkage plate 58 and the upright plate 51.

[0068] Next, the overall operating principle and effect of the injection component 5 will be further explained. When the insert rod 42 moves downward along the adjusting cylinder 44, it can drive the inner column of the linkage plate 58 to move along the path of the first inclined groove. When the contact ear 57 touches the bottom support 595, it can drive the swing plate 594 to swing, thereby driving the swing rod 596 to push down, which in turn drives the piston rod to inject the liquid silicone in the injection cylinder 597 into the molding lower mold 24 through the connecting pipe 598 and the guide pipe, so as to complete the rapid injection operation of the molding lower mold 24. The guide pipe is closed by the solenoid valve. On the other hand, after the molding component 2 completes the molding operation, the guide pipe is opened by the solenoid valve to release the molding fluid. When the upper mold 25 retracts, it can continue to drive the inner ball of the linkage plate 58 to move along the first vertical groove. Since the inner column moves along the path of the first inclined groove, it can squeeze the linkage rod 59 upwards and compress the second spring 591. Therefore, when the inner column of the linkage plate 58 moves along the first vertical groove, it loses its restraint on the second spring 591, thus driving the spring 591 to rebound, causing the linkage rod 59 to move downwards. This forces the linkage rod 59 to drive the pull rod 53 and pull plate 54 to agitate the liquid silicone in the silicone tube 52, effectively preventing the liquid silicone in the silicone tube 52 from settling and settling. Simultaneously, when the upper mold 25 moves upwards... During the process, when the inner ball moves from the first vertical groove to the second inclined groove, it can drive the drive roller 56 to continue rotating, which can drive the contact side ear 57 to continue to contact the bottom support 595, so that the first swing rod 593 swings, thereby driving the second swing rod 596 and the piston rod to move upward, so as to force the injection cylinder 597 to draw liquid silicone from the silicone cylinder 52 through the connecting pipe 599 and the one-way valve, and can continuously complete the glue replenishment operation of the injection cylinder 597. Through the arranged injection component 5, on the one hand, when the insert rod 42 moves downward along the adjusting cylinder 44, it can trigger the drive section to inject liquid silicone into the connecting pipe, so as to quickly complete the rapid feeding operation of the molding component 2. On the other hand, when the insert rod 42 moves downward along the adjusting cylinder 44, it can trigger the drive section to inject liquid silicone into the connecting pipe, thereby quickly completing the rapid feeding operation of the molding component 2. As the regulating cylinder 44 moves upward, that is, when the molding component 2 is demolded, it can trigger the drive section to draw liquid silicone from the liquid supply section, which can quickly complete the material replenishment operation of the injection component 5 itself. Thirdly, when the insert rod 42 moves upward along the regulating cylinder 44, it can trigger the disturbance section to disturb the liquid silicone in the liquid supply section, so as to prevent the liquid silicone in the silicone cylinder 52 from settling for a long time. After disturbing the liquid silicone in the silicone cylinder 52 to prevent sedimentation, it can further enhance the fluidity of the liquid silicone to promote the flow of liquid silicone into the molding component 2, which can enhance the stability of the molding component 2 when molding liquid silicone.

[0069] In some embodiments, more specifically, the drive roller 56 will be further explained as a whole. The drive roller 56 is composed of a first inclined groove, a first vertical groove, a second inclined groove, and a second vertical groove. The tail end of the first inclined groove is connected to the head end of the first vertical groove, the tail end of the first vertical groove is connected to the head end of the second inclined groove, the tail end of the second inclined groove is connected to the head end of the second vertical groove, and the tail end of the second vertical groove is connected to the head end of the first inclined groove.

[0070] In some embodiments, on the one hand, in order to prevent the swing arm 593 from falling off the plate 592 when it swings on the plate 592, and on the other hand, in order to prevent the swing arm 593 from swinging too much on the plate 592 and affecting the normal absorption and discharge of liquid silicone, two sets of positioning pins are detachably installed on the plate 592, and a bearing area is formed between the two sets of positioning pins, and the bearing area can allow the swing arm 593 to pass through.

[0071] In summary, the triggering component 4, when the upper molding mold 25 descends, can drive the mounting plate 41 and the insert rod 42 to descend. After the mounting plate 41 and the insert rod 42 descend, they can trigger the ball bearing 43 to move along the path of the spiral groove 45, thereby driving the adjusting cylinder 44 and the connecting rod 46 to rotate, and thus driving the injection component 5 to move as a whole. The triggering component 4 can utilize the downward force of the upper molding mold 25 during mold closing to trigger the injection component 5, enabling rapid replenishment of liquid silicone without the need for other tools. The injection component 5, on the one hand, can trigger the drive section to inject liquid silicone into the guide tube when the insert rod 42 moves downward along the adjusting cylinder 44, thereby quickly completing the molding of the component. The rapid feeding operation of component 2 has two aspects. First, when the insert rod 42 moves upward along the regulating cylinder 44, that is, when the molding component 2 is demolded, it can trigger the drive section to draw liquid silicone from the supply section, which can quickly complete the replenishment operation of the injection component 5 itself. Second, when the insert rod 42 moves upward along the regulating cylinder 44, it can trigger the disturbance section to disturb the liquid silicone in the supply section, so as to prevent the liquid silicone in the silicone cylinder 52 from settling for a long time. After disturbing the liquid silicone in the silicone cylinder 52 to prevent sedimentation, it can further enhance the fluidity of the liquid silicone to promote the flow of liquid silicone into the molding component 2, which can enhance the stability of the molding component 2 when molding liquid silicone.

[0072] 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. A liquid silicone rubber injection molding machine characterized by, The utility model provides a moulding device for liquid silicone, which comprises: a support table (1) having an installation plane; a forming component (2) detachably installed on the installation plane, the forming component (2) having a through pipe and an electromagnetic valve connected to the through pipe; a support component (3) detachably installed on the forming component (2), the support component (3) being capable of following the forming component (2) when the forming component (2) is closed; a triggering component (4) detachably arranged on the forming component (2), the triggering component (4) comprising: an installation plate (41) detachably arranged on the forming component (2), the installation plate (41) having a plug rod (42) at the bottom of the plug rod (42), two groups of rolling balls (43) being detachably arranged on the plug rod (42); an adjusting cylinder (44) having a spiral groove (45) in the interior of the adjusting cylinder (44), the spiral groove (45) being passed through by the rolling balls (43), and a connecting rod (46) being detachably arranged at the tail of the adjusting cylinder (44); an injection component (5) detachably installed on the installation plane, the injection component (5) being composed of a liquid supply section, a disturbance section connected to the liquid supply section, and a driving section connected to the disturbance section, wherein when the plug rod (42) moves downward along the adjusting cylinder (44), the driving section is triggered to inject liquid silicone into the through pipe, and when the plug rod (42) moves upward along the adjusting cylinder (44), the driving section is triggered to draw liquid silicone into the liquid supply section and the disturbance section is triggered to disturb the liquid silicone in the liquid supply section.

2. The liquid silicone rubber injection molding machine of claim 1, wherein, The forming component (2) comprises: a rack (21) detachably installed on the installation plane; an electric cylinder (22) detachably arranged on the rack (21); a support base (23) detachably installed on the installation plane, the support base (23) having a through pipe and an electromagnetic valve connected to the through pipe in the interior of the support base (23); a lower forming die (24) detachably installed on the support base (23), and the lower forming die (24) being in communication with the through pipe in the support base; an upper forming die (25) detachably installed on the output end of the electric cylinder (22), and a forming die plate (26) being detachably installed on the upper forming die (25).

3. The liquid silicone rubber injection molding machine of claim 2, wherein, A slide rod (27) is also detachably installed on the support base (23), and the slide rod (27) is capable of being passed through by the upper forming die (25).

4. The liquid silicone rubber injection molding machine of claim 3, wherein, The support component (3) comprises: a connecting seat (31) detachably installed on the support base (23), a lower guide rod (32) being detachably arranged on the connecting seat (31), a lower cross plate (33) being detachably installed on the lower guide rod (32), and a lower guide strip (34) being detachably installed on the lower cross plate (33); an upper guide rod (35) slidably arranged on the upper forming die (25), a limiting block (36) being detachably installed on one tail end of the upper guide rod (35), and an upper cross plate (38) being detachably installed on the other tail end of the upper guide rod (35). A first spring (37) is slidably arranged on the upper guide rod (35), and the first spring (37) is located between the upper horizontal plate (38) and the shaped upper die (25).

5. The liquid silicone rubber injection molding machine of claim 4, wherein, A through slot is formed in the upper horizontal plate (38), and the through slot can be clamped on the lower guide strip (34) when the upper horizontal plate (38) moves towards the lower guide strip (34).

6. The liquid silicone rubber injection molding machine of claim 5, wherein, The injection member (5) has a liquid supply section including: A vertical plate (51) is detachably mounted on the mounting plane; A silica gel cylinder (52) is detachably arranged on the vertical plate (51), and the silica gel cylinder (52) has a cavity; A second communication pipe (599) is detachably mounted at the tail of the silica gel cylinder (52), and the second communication pipe (599) and the silica gel cylinder (52) are in communication with each other, and the second communication pipe (599) also has a one-way valve.

7. The liquid silicone rubber injection molding machine of claim 6, wherein, The injection member (5) has a driving section including: A driving column wheel (56) is detachably mounted on the connecting rod (46), and a contact side ear (57) is detachably mounted on the driving column wheel (56); A pasteboard (592) is detachably mounted on the mounting plane; A swing rod one (593) is located on the pasteboard (592), a swing plate (594) is rotatably arranged at the tail end of the swing rod one (593), bottom supports (595) are detachably arranged at both tail ends of the swing plate (594), and the bottom supports (595) do not contact the contact side ear (57) in the initial state; A swing rod two (596) is rotatably arranged at the other tail end of the swing rod one (593); An injection cylinder (597) is detachably arranged on the pasteboard (592), and a piston rod is arranged in the injection cylinder (597), and the piston rod is rotatably connected to the tail end of the swing rod two (596); A first communication pipe (598) is connected to one end of the injection cylinder (597), the first communication pipe (598) and the injection cylinder (597) are in communication with each other, and the first communication pipe (598) and the communication pipe in the support base are connected to each other.

8. The liquid silicone rubber injection molding machine of claim 7, wherein, The injection member (5) has a disturbance section including: A pull rod (53) is slidably arranged in the silica gel cylinder (52), a pull plate (54) is detachably mounted on one tail end of the pull rod (53), the other tail end of the pull rod (53) can pass through the vertical plate (51), and a side plate (55) is detachably mounted on the other tail end of the pull rod (53); A linkage rod (59) is slidably arranged in the vertical plate (51), a linkage plate (58) is detachably arranged on one tail end of the linkage rod (59), and an inner bead capable of sliding in the driving column wheel (56) is arranged on the linkage plate (58); A second spring (591) is slidably arranged on the linkage rod (59), and the second spring (591) is located between the linkage plate (58) and the vertical plate (51).

9. The liquid silicone rubber injection molding machine of claim 8, wherein, The driving column wheel (56) is composed of a first inclined slot, a first vertical slot, a second inclined slot and a second vertical slot, wherein the tail end of the first inclined slot is connected with the head end of the first vertical slot, the tail end of the first vertical slot is connected with the head end of the second inclined slot, the tail end of the second inclined slot is connected with the head end of the second vertical slot, and the tail end of the second vertical slot is connected with the head end of the first inclined slot.

10. The liquid silicone rubber injection molding machine of claim 9, wherein, Two groups of positioning needles are detachably mounted on the plate (592), and a bearing area is formed between the two groups of positioning needles, and the bearing area can be penetrated by the swing lever (593).

Images