Quantitative extrusion equipment for silicone adhesive production

Abstract

The utility model discloses quantitative extrusion equipment for silicone adhesive production, relates to the technical field of silicone adhesive production, and aims to quantitatively extrude silicone adhesive, ensure the stability of the extrusion amount and reduce the labor intensity of operators, and adopts the technical scheme that the quantitative extrusion equipment for silicone adhesive production comprises a discharging structure, an extrusion structure and a base, the extruding structure comprises a connecting column, a material collecting box and an extruding device, the discharging structure comprises a hopper, a support, a fixing ring, a support and a discharging opening, the material collecting box comprises a box body, a shielding piece, a through hole, a visual window, scale marks, an outlet hole, a sealing ring and a discharging pipe, the extruding device comprises an air cylinder, a piston, an electric wire and an extruding plate, and the base comprises a bearing table and a placing table. The bearing table comprises a shell, a motor, a control panel and keys, the placement table is provided with a placement groove, the interior of the device is visual, the operation process is simple, loss of silicone adhesive is reduced, and environmental pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone adhesive production, in particular to quantitative extrusion equipment for silicone adhesive production. Background Art

[0002] Silicone adhesive is a type of ointment that solidifies into a tough, rubber-like solid upon contact with moisture in the air. It is primarily categorized into deacetic acid, dealcoholization, deamination, and deacrylic types. Silicone adhesive is commonly known as glass glue because it is often used for bonding and sealing glass. Single-component silicone glass glue is a type of ointment that solidifies into a tough, rubber-like solid upon contact with moisture in the air. Silicone adhesive is a sealing material widely used in construction, automotive, electronics, and other fields. Its production process is relatively complex, requiring strict control at every stage to ensure product quality and stability. The production of silicone adhesive requires adherence to scientific, rigorous, and standardized principles to produce a high-quality sealant that meets the required standards. To ensure the stability of silicone adhesive quality, silicone adhesive extruders have become commercially available. These automated extruders enable a continuous and stable production process, significantly improving production efficiency compared to manual operations.

[0003] During the production and extrusion process of silicone adhesive, the existing silicone adhesive extrusion equipment uses sealed materials as a whole, and the internal situation of the equipment cannot be viewed; the existing silicone adhesive extrusion equipment has a complex extrusion method, and subsequent cleaning is troublesome; the existing silicone adhesive extrusion equipment cannot automatically control the quantitative extrusion of silicone adhesive; the existing silicone adhesive extrusion equipment requires manual canning, which cannot avoid the loss of silicone adhesive during canning, and is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a quantitative extrusion device for silicone adhesive production, which can effectively extrude the silicone adhesive in a quantitative manner, ensure the stability of the extrusion amount, and reduce the labor intensity of operators.

[0005] To achieve the above purpose, the present invention provides the following solutions:

[0006] A quantitative extrusion device for silicone rubber production includes a discharge structure, an extrusion structure and a base, wherein the base is in the shape of a "rectangle", the extrusion structure is placed on the top surface of the base, the extrusion structure is fixed on the base, the top of the extrusion structure is sleeved on the discharge structure, the extrusion structure includes a connecting column, a collection box and an extruder, the connecting column is sleeved on the bottom of the discharge structure, the collection box is connected to the discharge structure through the connecting column, the extruder is provided at the tail end of the collection box, the extruder is fixed on the top surface of the base, a display screen is provided on the right side of the base, and the extruder is connected to the display screen through the base.

[0007] Furthermore, the discharge structure includes a hopper, a bracket, a fixed ring, a support and a discharge port. There are four brackets, all of which are arranged in a circular array on the outer ring of the hopper. The bracket is fixed to the hopper through the fixed ring. A support is welded to the bottom end of the bracket. The discharge port is arranged at the bottom end of the hopper. The discharge port is in the form of a "cylindrical tube" and is inserted into a connecting column. The discharge port is connected to the aggregate box through the connecting column.

[0008] Furthermore, the aggregate box includes a box body, a shielding piece, a through hole, a visual window, a scale line, an outlet hole, a sealing ring and a discharge pipe. The box body is a closed container. The shielding piece is slidably connected to the rear end of the top of the box body. A through hole is provided in the center of the rear end of the box body. The extruder is connected to the rear end of the box body through the through hole. The visual window is provided on the right side of the box body. A scale line is provided above the visual window. There are two outlet holes, both of which are provided at the front end of the aggregate box. The sealing ring is fixed on the outlet hole. The discharge pipe is sleeved on the outer end of the sealing ring. The discharge pipe is connected to the inside of the box body through the sealing ring.

[0009] Furthermore, the extruder includes a cylinder, a piston, an electric wire and an extrusion plate. The cylinder is fixed at the rear end of the top surface of the base, one end of the piston is connected to the front end of the cylinder with a pin, the piston performs a linear reciprocating motion in the cylinder through a through hole, the left side of the cylinder is connected to an electric wire, the cylinder is connected to the base through the electric wire, the extrusion plate is welded to the other end of the piston, the extrusion plate is arranged in the box body, and the extrusion plate is driven by the piston to perform a linear reciprocating motion in the box body, and the side surface of the extrusion plate is tightly fitted with the inner side surface of the box body.

[0010] Furthermore, the base includes a load-bearing platform and a placement platform. The load-bearing platform is in the shape of a rectangular shell. The tail of the load-bearing platform is connected to an electric wire, and the placement platform is welded to the bottom of the front end of the load-bearing platform.

[0011] Furthermore, the load-bearing platform includes a shell, a controller, a display screen and a button. The controller is arranged inside the shell and connected to the cylinder via wires. A display screen and a button are arranged on the right side of the shell and connected to the controller. The button is arranged on the right side of the display screen and connected to the display screen. The display screen is connected to the controller via wires.

[0012] Furthermore, the placement table is provided with a placement groove, there are two placement grooves, both of which are circular groove-shaped, and the placement grooves are arranged directly below the discharge pipe.

[0013] In summary, the beneficial technical effects of the present invention are:

[0014] 1. A visual window is used to visualize the internal situation of the box, and the extrusion volume is clearly indicated by scale lines to ensure the accuracy and stability of silicone adhesive production;

[0015] 2. The extrusion plate is used to extrude the silicone adhesive quantitatively through the pressure of the extrusion plate, which is simple to operate and easy to maintain;

[0016] 3. A controller is selected, which is connected to the cylinder. The cylinder is automatically controlled by the controller to extrude the silicone glue quantitatively, reducing the labor intensity of the operator;

[0017] 4. A placement groove is added to facilitate the canning of silicone glue through the discharge pipe, avoiding unnecessary consumption of silicone glue, reducing energy consumption and avoiding environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the discharge structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the extrusion structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the base structure of the utility model.

[0022] 1. Discharging structure; 2. Extrusion structure; 3. Base; 11. Hopper; 12. Bracket; 13. Fixing ring; 14. Support; 15. Discharge port; 21. Connecting column; 22. Collecting box; 23. Extruder; 31. Load-bearing platform; 32. Placement platform; 221. Box body; 222. Shielding piece; 223. Through hole; 224. Visual window; 225. Scale line; 226. Outlet hole; 227. Sealing ring; 228. Discharge pipe; 231. Cylinder; 232. Piston; 233. Wire; 234. Extrusion plate; 311. Housing; 312. Controller; 313. Display screen; 314. Button; 321. Placement slot. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below with reference to the accompanying drawings.

[0024] The utility model discloses a quantitative extrusion device for silicone adhesive production, comprising a discharge structure 1, an extrusion structure 2 and a base 3. The base 3 is in the shape of a "rectangle", and the extrusion structure 2 is placed on the top surface of the base 3. The extrusion structure 2 is fixed on the base 3, and the top end of the extrusion structure 2 is sleeved with the discharge structure 1. The discharge structure 1 includes a hopper 11, a bracket 12, a fixing ring 13, a support 14 and a discharge port 15. There are four brackets 12, all of which are arranged in a circular array on the outer ring of the hopper 11. The bracket 12 is fixed to the hopper 11 through the fixing ring 13. The bracket 12 supports the hopper 11 through the fixing ring 13 and fixes it above the extrusion structure 2. A support 14 is welded to the bottom end of the bracket 12. The support 14 is used to improve the stability of the bracket 12. The discharge port 15 is set at the bottom end of the hopper 11. The discharge port 15 is a "cylindrical tube". The discharge port 15 is inserted into the connecting column 21. The discharge port 15 is connected to the aggregate box 22 through the connecting column 21. The silicone glue is in the hopper 11 and flows into the aggregate box 22 through the discharge port 15. The extrusion structure 2 includes a connecting column 21, a collection box 22 and an extruder 23. The connecting column 21 is sleeved on the bottom of the discharge structure 1. The connecting column 21 fixes the discharge structure 1 directly above the extrusion structure 2. The collection box 22 is connected to the discharge structure 1 through the connecting column 21. An extruder 23 is provided at the tail end of the collection box 22. The extruder 23 is fixed on the top surface of the base 3. The extruder 23 is used to extrude the silicone adhesive in the collection box 22 so that the silicone adhesive is extruded through the discharge pipe 228. A display screen 313 is provided on the right side of the base 3. The extruder 23 is connected to the display screen 313 through the base 3. The operation of the extruder 23 is controlled by the display screen 313 to control the extrusion amount of the silicone adhesive.The material collecting box 22 includes a box body 221, a shielding piece 222, a through hole 223, a visual window 224, a scale line 225, an outlet hole 226, a sealing ring 227 and a discharge pipe 228. The box body 221 is a closed container. The shielding piece 222 is slidably connected to the top rear end of the box body 221. The shielding piece 222 separates the material collecting box 22 from the connecting column 21 before the extruder 23 works, so that the material collecting box 22 is in a completely sealed state. At this time, the shielding piece 222 fits tightly with the top surface of the extrusion plate 234 to prevent the silicone glue from leaking backward during the extrusion process. A through hole 223 is provided in the center of the rear end of the box body 221. The extruder 23 is connected to the rear end of the box body 221 through the through hole 223. The visual window 224 is provided on the right side of the box body 221. The box body 2 The internal situation of 21 is visualized, and the extrusion situation of silicone glue can be checked in real time. A scale line 225 is set above the visual window 224. The movement of the extruder 23 in the box body 221 can be seen through the visual window 224. By observing the scale line 225 it is aligned with, the extrusion amount and the silicone glue extrusion remainder can be checked in real time. There are two outlet holes 226, both of which are set at the front end of the collecting box 22. The sealing ring 227 is fixed on the outlet hole 226. The sealing ring 227 prevents leakage of silicone glue during extrusion, and fixes the discharge pipe 228 on the outside of the outlet hole 226. The discharge pipe 228 is sleeved on the outer end of the sealing ring 227. The discharge pipe 228 is connected to the inside of the box body 221 through the sealing ring 227. The silicone glue in the box body 221 is squeezed by the extruder 23 and extruded through the discharge pipe 228. The extruder 23 includes a cylinder 231, a piston 232, a wire 233 and an extrusion plate 234. The cylinder 231 is fixed to the rear end of the top surface of the base 3. The cylinder 231 guides the piston 232 to perform linear reciprocating motion in the cylinder. One end of the piston 232 is connected to the front end of the cylinder 231 with a pin. The piston 232 performs linear reciprocating motion in the cylinder 231 through the through hole 223. The left side of the cylinder 231 is connected to the wire 233. The cylinder 231 is connected to the base 3 through the wire 233. The piston 232 is connected to the base 3 through the wire 233. 32 is connected to the extrusion plate 234 through the through hole 223. The extrusion plate 234 is welded to the other end of the piston 232. The extrusion plate 234 is set in the box body 221. The extrusion plate 234 is driven by the piston 232 to make a linear reciprocating motion in the box body 221. The side of the extrusion plate 234 is tightly fitted with the inner side of the box body 221. When the extruder 23 starts to extrude, the extrusion plate 234 gradually moves forward to squeeze the silicone adhesive to the outlet, fully ensuring that the silicone adhesive in the box body 221 is completely squeezed out. Figure 1 、 Figure 2 、 Figure 3 .

[0025] The base 3 includes a load-bearing platform 31 and a placement platform 32. The load-bearing platform 31 is in the shape of a rectangular shell 311. The tail of the load-bearing platform 31 is connected to an electric wire 233. The electric wire 233 connects the inside of the load-bearing platform 31 and the cylinder 231. The placement platform 32 is welded to the bottom of the front end of the load-bearing platform 31. The placement platform 32 is used to place the loading container. The load-bearing platform 31 includes a shell 311, a controller 312, a display screen 313 and a button 314. The controller 312 is arranged inside the shell 311. The controller 312 is connected to the cylinder 231 via the wire 233. The operation of the cylinder 231 is controlled by the controller 312. A display screen 313 and a button 314 are arranged on the right side of the shell 311. The display screen 313 is connected to the controller 312. The button 314 is arranged on the right side of the display screen 313. The button 314 is connected to the display screen 313. The button 314 is used to input numbers on the display screen 313. The amount of silicone glue extrusion can be quantitatively set by pressing the button 314. The display screen 313 is connected to the controller 312 via the wire 233. The display screen 313 transmits the input digital signal to the controller 312. The controller 312 controls the cylinder 231 to drive the piston 232 to perform quantitative extrusion of silicone glue. The placement table 32 is provided with a placement groove 321. There are two placement grooves 321, both of which are circular grooves. The placement groove 321 is arranged just below the discharge pipe 228. The placement groove 321 is used to place the container containing silicone glue, which is convenient for the silicone glue to be canned through the discharge pipe 228, avoiding the unnecessary consumption of silicone glue, reducing energy consumption and avoiding environmental pollution. Figure 4 .

[0026] Example

[0027] Operation process

[0028] 1. Load the produced silicone adhesive into the hopper 11, and then wait for the silicone adhesive to pass through the discharge port 15 and the connecting column 21 into the interior of the box 221;

[0029] 2. Wait until the silicone glue fills the box 221 completely, then close the shielding piece 222 to partially separate the collection box 22 from the connecting column 21;

[0030] 3. Fix the container containing silicone glue in the placement groove 321, and then place the distal end of the discharge pipe 228 into the container to wait for canning;

[0031] 4. Turn on the power, press button 314 to set the extrusion amount of silicone glue, confirm it on the display screen 313, and then the cylinder 231 starts to guide the piston 232 to drive the extrusion plate 234 forward;

[0032] 5. Observe the interior of the box 221 through the viewing window 224 and observe the extrusion volume in real time through the scale line 225;

[0033] 6. After the silicone glue is squeezed out of the can, seal the container.

[0034] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A quantitative extrusion device for producing silicone adhesive, comprising a discharge structure (1), an extrusion structure (2) and a base (3), characterized in that: The base (3) is in the shape of a "rectangle", and an extrusion structure (2) is placed on the top surface of the base (3). The extrusion structure (2) is fixed on the base (3), and the top end of the extrusion structure (2) is connected to the discharge structure (1). The extrusion structure (2) includes a connecting column (21), a collection box (22) and an extruder (23). The connecting column (21) is connected to the bottom of the discharge structure (1), and the collection box (22) is connected to the discharge structure (1) through the connecting column (21). The extruder (23) is provided at the tail end of the collection box (22), and the extruder (23) is fixed on the top surface of the base (3). A display screen (313) is provided on the right side of the base (3), and the extruder (23) is connected to the display screen (313) through the base (3).

2. The quantitative extrusion equipment for silicone adhesive production according to claim 1, characterized in that: The discharge structure (1) comprises a hopper (11), a bracket (12), a fixing ring (13), a support (14) and a discharge port (15). There are four brackets (12), all of which are arranged in a circular array on the outer ring of the hopper (11). The bracket (12) is fixed to the hopper (11) via the fixing ring (13). The bottom end of the bracket (12) is welded with a support (14). The discharge port (15) is arranged at the bottom end of the hopper (11). The discharge port (15) is in the form of a "cylindrical tube". The discharge port (15) is inserted into a connecting column (21). The discharge port (15) communicates with a collecting box (22) via the connecting column (21).

3. The quantitative extrusion equipment for silicone adhesive production according to claim 1, characterized in that: The collecting box (22) comprises a box body (221), a shielding piece (222), a through hole (223), a visual window (224), a scale line (225), an outlet hole (226), a sealing ring (227) and a discharge pipe (228); the box body (221) is a closed container; the shielding piece (222) is slidably connected to the top rear end of the box body (221); a through hole (223) is provided at the center of the rear end of the box body (221); the extruder (23) is passed through the through hole (223) ) is connected to the rear end of the box body (221), the visual window (224) is arranged on the right side of the box body (221), a scale line (225) is arranged above the visual window (224), there are two outlet holes (226), both of which are arranged at the front end of the collection box (22), the sealing ring (227) is fixed on the outlet holes (226), the discharge pipe (228) is sleeved on the outer end of the sealing ring (227), and the discharge pipe (228) is communicated with the interior of the box body (221) through the sealing ring (227).

4. The quantitative extrusion equipment for silicone adhesive production according to claim 1, characterized in that: The extruder (23) comprises a cylinder (231), a piston (232), an electric wire (233) and an extrusion plate (234). The cylinder (231) is fixed to the rear end of the top surface of the base (3). One end of the piston (232) is connected to the front end of the cylinder (231) by a pin. The piston (232) performs linear reciprocating motion in the cylinder (231) through the through hole (223). The left side of the cylinder (231) is connected to the electric wire (233). The cylinder (231) is connected to the base (3) through the electric wire (233). The extrusion plate (234) is welded to the other end of the piston (232). The extrusion plate (234) is arranged in the box (221). The extrusion plate (234) is driven by the piston (232) to perform linear reciprocating motion in the box (221). The side surface of the extrusion plate (234) is tightly fitted with the inner side surface of the box (221).

5. The quantitative extrusion equipment for silicone adhesive production according to claim 1, characterized in that: The base (3) comprises a load-bearing platform (31) and a placement platform (32); the load-bearing platform (31) is in the shape of a rectangular shell (311); the tail of the load-bearing platform (31) is connected to an electric wire (233); and the placement platform (32) is welded to the bottom of the front end of the load-bearing platform (31).

6. The quantitative extrusion equipment for silicone adhesive production according to claim 5, characterized in that: The load-bearing platform (31) includes a housing (311), a controller (312), a display screen (313) and a button (314). The controller (312) is arranged inside the housing (311). The controller (312) is connected to the cylinder (231) via an electric wire (233). A display screen (313) and a button (314) are arranged on the right side of the housing (311). The display screen (313) is connected to the controller (312). The button (314) is arranged on the right side of the display screen (313). The button (314) is connected to the display screen (313). The display screen (313) is connected to the controller (312) via an electric wire (233).

7. The quantitative extrusion equipment for silicone adhesive production according to claim 5, characterized in that: The placement platform (32) is provided with a placement groove (321). There are two placement grooves (321), both of which are in the shape of circular grooves. The placement grooves (321) are arranged directly below the discharge pipe (228).

Images