An arbitrary arrangement multi-color liquid silicone injection device

Abstract

The utility model discloses a kind of arbitrary adjustment multi-color liquid silica gel injection devices, it is related to silica gel production technical field, including multi-color liquid silica gel injection machine, the side top of the multi-color liquid silica gel injection machine is fixedly connected with main control unit, the side back top of the multi-color liquid silica gel injection machine is fixedly installed with silica gel prestorage box, the side top of the silica gel prestorage box is fixedly installed with extraction pump. The start of extraction pump is controlled by setting main control unit on the multi-color liquid silica gel injection machine, liquid silica gel inside silica gel prestorage box is transmitted to the inside of liquid silica gel transmission pipe using extraction pipe, then liquid silica gel is transmitted to the inside of shunt transmission arm using liquid silica gel transmission pipe, shunt transmission arm and injection disc are connected by communicating pipe, finally using multiple position injection pipe realizes liquid silica gel injection, different color liquid silica gel is supplemented inside silica gel prestorage box in different position, and the mixed use between different liquid silica gel is realized.

Description

Technical Field

[0001] This utility model relates to the field of silicone production technology, and in particular to an injection device for arbitrarily adjusting multi-color liquid silicone. Background Technology

[0002] Liquid silicone rubber (LSR) is widely used in medical devices, baby products, automotive seals, kitchenware, and electronic component packaging due to its excellent biocompatibility, high and low temperature resistance, aging resistance, electrical insulation, and flexibility. As market demands for product appearance, functionality, and brand recognition continue to rise, single-color silicone products are no longer sufficient. The market urgently needs silicone products with complex appearances such as multi-color, gradient, patterned, and even marble-like textures. Currently, the mainstream technology for achieving multi-color liquid silicone products mainly relies on multi-component injection molding machines. These machines typically have two or more barrels, each containing a separate color of liquid silicone. Different colors are injected into the same mold cavity via independent metering pumps and injection systems, reducing the efficiency of multi-color mixing. Therefore, we have redesigned an arbitrary multi-color liquid silicone injection device. Utility Model Content

[0003] The purpose of this invention is to provide an arbitrarily adjustable multi-color liquid silicone injection device.

[0004] To solve the above technical problems, this utility model provides the following technical solution: an arbitrary adjustable multi-color liquid silicone injection device, comprising a multi-color liquid silicone injection machine, a main controller fixedly connected to the top side of the multi-color liquid silicone injection machine, a silicone pre-storage tank fixedly installed on the top back side of the multi-color liquid silicone injection machine, a extraction pump fixedly installed on the top side of the silicone pre-storage tank, a liquid silicone transmission pipe connected to the top side of the extraction pump, a diversion transmission arm connected to the top side of the liquid silicone transmission pipe away from the extraction pump, a connecting pipe connected to the top side of the diversion transmission arm, an injection tray connected to the top side of the connecting pipe, an injection tube fixedly connected to the bottom surface of the injection tray, an extraction tube connected to the bottom side of the extraction pump, and a transmission control valve provided on the top surface of the liquid silicone transmission pipe.

[0005] Preferably, the connection between the diversion transmission arm and the multi-color liquid silicone injection machine is a fixed connection, the extraction tube passes through the interior of the silicone pre-storage box, the connection between the extraction tube and the silicone pre-storage box is a continuous connection, and the connection between the extraction pump and the main controller is a power control connection.

[0006] Preferably, the positions of the diversion transmission arm and the silicone pre-storage box correspond one-to-one. There are several diversion transmission arms, which are distributed at equal intervals on the top side of the multicolor liquid silicone injection machine. The injection tube and the injection plate are connected. There are several injection tubes, which are arranged in a matrix on the bottom surface of the injection plate.

[0007] Preferably, a data display is fixedly connected to one side of the main controller, a control panel is provided on one side of the front of the main controller, a stable base plate is fixedly connected to one bottom side of the multi-color liquid silicone injection machine, a feeding pipe is connected to the top side of the silicone pre-storage tank, a feeding control valve is provided on the top side of the feeding pipe, a drain pipe is connected to the bottom side of the silicone pre-storage tank, and a drain control valve is provided on the top side of the drain pipe.

[0008] Preferably, a sign mounting plate is fixedly installed on the top front of the silicone pre-storage tank, and a limit buckle groove is formed inside the sign mounting plate. The sign body is detachably installed inside the limit buckle groove, and a liquid level observation window is fixedly connected to the top front of the silicone pre-storage tank.

[0009] Preferably, the connection between the sign body and the sign mounting plate is a snap-fit ​​connection, and the transparent material of the liquid level observation window, the feeding pipe and the drain pipe are symmetrically distributed on the top side of the silicone pre-storage tank.

[0010] Compared with related technologies, the arbitrarily adjustable multi-color liquid silicone injection device provided by this utility model has the following beneficial effects: This invention provides an arbitrary adjustment multi-color liquid silicone injection device. The main controller on the multi-color liquid silicone injection machine controls the start of the extraction pump. Liquid silicone from the silicone pre-storage tank is transferred to the liquid silicone transfer tube via the extraction tube, and then transferred to the distribution transfer arm via the liquid silicone transfer tube. The distribution transfer arm and the injection tray are connected via a connecting tube. Finally, liquid silicone injection is achieved using injection tubes at multiple locations. Different colors of liquid silicone are added to the silicone pre-storage tank at different locations, enabling the mixing and use of different liquid silicones and improving the device's versatility.

[0011] This utility model provides an arbitrary adjustment multi-color liquid silicone injection device. By setting an identification plate on the silicone pre-storage tank, the main body of the identification plate is installed inside the limiting buckle groove, which displays the silicone pre-storage tank. The liquid level observation window can observe the liquid volume inside the silicone pre-storage tank to ensure normal use of the liquid silicone inside the silicone pre-storage tank. The material is filled into the silicone pre-storage tank through the feeding pipe. By using the sewage pipe and the feeding pipe in combination, the material inside the silicone pre-storage tank can be replaced, improving the cleanliness of the silicone pre-storage tank. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the overall side view of the device of this utility model; Figure 3 This is a schematic diagram of the material conveying device of this utility model; Figure 4 This is a schematic diagram of the silicone pre-storage box structure of this utility model.

[0013] The diagram shows the following components: 1. Multicolor liquid silicone injection machine; 2. Main controller; 3. Silicone pre-storage tank; 4. Extraction pump; 5. Liquid silicone transfer pipe; 6. Diverter arm; 7. Connecting pipe; 8. Injection tray; 9. Injection tube; 10. Extraction tube; 11. Transfer control valve; 12. Data display; 13. Control panel; 14. Stabilizing base plate; 15. Feeding pipe; 16. Feeding control valve; 17. Drain pipe; 18. Drain control valve; 19. Signage mounting plate; 20. Limiting clip groove; 21. Signage body; 22. Liquid level observation window. Detailed Implementation

[0014] Example 1: Please see Figure 1-4This utility model provides a technical solution: an arbitrary adjustable multi-color liquid silicone injection device, including a multi-color liquid silicone injection machine 1, a main controller 2 fixedly connected to the top side of the multi-color liquid silicone injection machine 1, a silicone pre-storage tank 3 fixedly installed on the top side of the back of the multi-color liquid silicone injection machine 1, a suction pump 4 fixedly installed on the top side of the silicone pre-storage tank 3, a liquid silicone transmission pipe 5 connected to the top side of the suction pump 4, a diversion transmission arm 6 connected to the top side of the liquid silicone transmission pipe 5 away from the suction pump 4, a connecting pipe 7 connected to the top side of the diversion transmission arm 6, an injection tray 8 connected to the top side of the connecting pipe 7, an injection tube 9 fixedly connected to the bottom surface of one side of the injection tray 8, and a connecting pipe 9 connected to the bottom surface of one side of the suction pump 4. The extraction tube 10 and the liquid silicone transfer tube 5 are provided with a transfer control valve 11 on one side top surface. The diversion transfer arm 6 and the multi-color liquid silicone injection machine 1 are fixedly connected. The extraction tube 10 passes through the inside of the silicone pre-storage box 3. The extraction tube 10 and the silicone pre-storage box 3 are connected. The extraction pump 4 and the main controller 2 are electrically controlled. The positions of the diversion transfer arm 6 and the silicone pre-storage box 3 are one-to-one. There are several diversion transfer arms 6. Several diversion transfer arms 6 are distributed at equal intervals on the side top of the multi-color liquid silicone injection machine 1. The injection tube 9 and the injection plate 8 are connected. There are several injection tubes 9. Several injection tubes 9 are arranged in a matrix on the bottom surface of the injection plate 8.

[0015] In the implementation plan, the main controller 2 on the multi-color liquid silicone injection machine 1 controls the start of the extraction pump 4. The liquid silicone in the silicone pre-storage tank 3 is transferred to the liquid silicone transfer tube 5 through the extraction tube 10. Then, the liquid silicone is transferred to the diversion transfer arm 6 through the liquid silicone transfer tube 5. The diversion transfer arm 6 and the injection plate 8 are connected through the connecting tube 7. Finally, the liquid silicone is injected using the injection tubes 9 at multiple positions. Different colors of liquid silicone are added to the silicone pre-storage tank 3 at different positions to achieve the mixed use of different liquid silicones and improve the versatility of the device.

[0016] Example 2: Please see Figure 1-4This utility model provides a technical solution: an arbitrary adjustment multi-color liquid silicone injection device, including a data display 12 fixedly connected to one side of a main controller 2, a control panel 13 set on one side of the front of the main controller 2, a stable base plate 14 fixedly connected to one side of the bottom surface of the multi-color liquid silicone injection machine 1, a feeding pipe 15 connected to the top of the side of the silicone pre-storage tank 3, a feeding control valve 16 set on one side of the top of the feeding pipe 15, and a drain pipe 17 connected to the bottom of the side of the silicone pre-storage tank 3. A drain control valve 18 is installed at the top. A sign mounting plate 19 is fixedly installed on the top front of the silicone pre-storage tank 3. A limit buckle groove 20 is opened inside the sign mounting plate 19. The sign body 21 is detachably installed inside the limit buckle groove 20. A liquid level observation window 22 is fixedly connected to the top front of the silicone pre-storage tank 3. The connection between the sign body 21 and the sign mounting plate 19 is a movable snap-fit. The transparent material of the liquid level observation window 22, the feed pipe 15 and the drain pipe 17 are symmetrically distributed on the top side of the silicone pre-storage tank 3.

[0017] In the implementation plan, by setting up a signboard mounting plate 19 on the silicone pre-storage box 3 and installing the signboard body 21 inside the limit buckle groove 20, the silicone pre-storage box 3 is displayed. The liquid level observation window 22 can observe the liquid volume inside the silicone pre-storage box 3 to ensure the normal use of the liquid silicone inside the silicone pre-storage box 3. The material is filled into the silicone pre-storage box 3 through the feeding pipe 15. By using the sewage pipe 17 and the feeding pipe 15 together, the material inside the silicone pre-storage box 3 can be replaced, improving the cleanliness of the inside of the silicone pre-storage box 3.

[0018] Working principle: By controlling the start of the extraction pump 4 through the main controller 2 on the multi-color liquid silicone injection machine 1, the liquid silicone in the silicone pre-storage tank 3 is transferred to the liquid silicone transfer tube 5 through the extraction tube 10, and then transferred to the diversion transfer arm 6 through the liquid silicone transfer tube 5. The diversion transfer arm 6 and the injection plate 8 are connected through the connecting tube 7. Finally, the liquid silicone is injected through the injection tubes 9 at multiple positions. Different colors of liquid silicone are added to the silicone pre-storage tank 3 at different positions to achieve the mixed use of different liquid silicones and improve the versatility of the device. By setting up the signboard mounting plate 19 on the silicone pre-storage box 3 and installing the signboard body 21 inside the limit buckle groove 20, the silicone pre-storage box 3 can be displayed. The liquid level observation window 22 can observe the liquid volume inside the silicone pre-storage box 3 to ensure the normal use of the liquid silicone inside the silicone pre-storage box 3. The material is filled into the silicone pre-storage box 3 through the feeding pipe 15. By using the sewage pipe 17 and the feeding pipe 15 together, the material inside the silicone pre-storage box 3 can be replaced, improving the cleanliness of the inside of the silicone pre-storage box 3.

Claims

1. A device for arbitrarily adjusting multi-color liquid silicone injection, comprising a multi-color liquid silicone injection machine (1), wherein a main controller (2) is fixedly connected to the top side of the multi-color liquid silicone injection machine (1), characterized in that: A silicone pre-storage tank (3) is fixedly installed on the top of one side of the multi-color liquid silicone injection machine (1). A pump (4) is fixedly installed on the top of one side of the silicone pre-storage tank (3). A liquid silicone transfer pipe (5) is connected to the top of one side of the pump (4). A diversion transfer arm (6) is connected to the top of one side of the liquid silicone transfer pipe (5) away from the pump (4). A connecting pipe (7) is connected to the top of one side of the diversion transfer arm (6). An injection tray (8) is connected to the top of one side of the connecting pipe (7). An injection tube (9) is fixedly connected to the bottom surface of one side of the injection tray (8). An extraction tube (10) is connected to the bottom of one side of the pump (4). A transfer control valve (11) is provided on the top surface of one side of the liquid silicone transfer pipe (5).

2. The arbitrary adjustment multi-color liquid silicone injection device according to claim 1, characterized in that, The connection between the diversion transmission arm (6) and the multi-color liquid silicone injection machine (1) is a fixed connection. The extraction tube (10) passes through the interior of the silicone pre-storage box (3). The connection between the extraction tube (10) and the silicone pre-storage box (3) is a continuous connection. The connection between the extraction pump (4) and the main controller (2) is an electric control connection.

3. The arbitrary adjustment multi-color liquid silicone injection device according to claim 1, characterized in that, The positions of the diversion transmission arm (6) and the silicone pre-storage box (3) correspond one-to-one. There are several diversion transmission arms (6). Several diversion transmission arms (6) are distributed at equal intervals on the top side of the multicolor liquid silicone injection machine (1). The connection relationship between the injection tube (9) and the injection plate (8) is continuous. There are several injection tubes (9). Several injection tubes (9) are arranged in a matrix on the bottom surface of the injection plate (8).

4. The arbitrary adjustment multi-color liquid silicone injection device according to claim 1, characterized in that, A data display (12) is fixedly connected to one side of the main controller (2). A control panel (13) is provided on one side of the front of the main controller (2). A stable base plate (14) is fixedly connected to the bottom side of the multicolor liquid silicone injection machine (1). A feeding pipe (15) is connected to the top side of the silicone pre-storage tank (3). A feeding control valve (16) is provided on the top side of the feeding pipe (15). A drain pipe (17) is connected to the bottom side of the silicone pre-storage tank (3). A drain control valve (18) is provided on the top side of the drain pipe (17).

5. The arbitrary adjustment multi-color liquid silicone injection device according to claim 4, characterized in that, The top front of the silicone pre-storage box (3) is fixedly installed with a sign mounting plate (19). The sign mounting plate (19) has a limit buckle groove (20) inside. The sign body (21) is detachably installed inside the limit buckle groove (20). The top front of the silicone pre-storage box (3) is fixedly connected with a liquid level observation window (22).

6. The arbitrary adjustment multi-color liquid silicone injection device according to claim 5, characterized in that, The connection between the sign body (21) and the sign mounting plate (19) is a snap-fit ​​connection. The transparent material of the liquid level observation window (22), the feeding pipe (15) and the drain pipe (17) are symmetrically distributed on the top side of the silicone pre-storage box (3).

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