Silicone adhesive discharging device with quantitative adjusting mechanism

Abstract

The utility model discloses a silicone adhesive discharging device with a quantitative adjusting mechanism, and relates to the technical field of silicone adhesive discharging, the silicone adhesive discharging device comprises a material collecting box, a supporting frame, a feeding port and a discharging pipe, the outer side of the material collecting box and the inner side of the supporting frame are movably installed, the feeding port is arranged at the top of the material collecting box, and the discharging pipe is arranged at the bottom of the material collecting box. And one end of the discharging pipe is communicated with the bottom of the material collecting box. The sealing vacuum assembly is matched with the automatic discharging assembly to discharge materials in the material collecting box in a stable vacuum mode, and the problems that in the using process of an existing discharging device, although silicone adhesive can be quantitatively discharged, the silicone adhesive can be solidified when meeting air in the actual using process, and the material collecting box cannot be used for discharging the silicone adhesive are solved. The problems that when the discharging device discharges silicone adhesive, the silicone adhesive can be solidified and accumulated at a discharging port of the discharging device, the discharging speed of the discharging device is affected, the discharging port is blocked, and the using effect of the discharging device is reduced are solved, and the effect of vacuum discharging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone glue discharging, in particular to a silicone glue discharging device with a quantitative adjustment mechanism. Background Technique

[0002] Silicone glue is a material similar to ointment, which will solidify into a tough rubber-like solid once it contacts the moisture in the air. It is mainly divided into acetic acid-free type, alcohol-free type, ammonia-free type, and propylene-free type. Because silicone glue is often used for bonding and sealing glass, it is commonly known as glass glue. One-component silicone glass glue is a material similar to ointment, which will solidify into a tough rubber-like solid once it contacts the moisture in the air.

[0003] For example, a silicone glue adjustable quantitative discharging device with the publication number CN219596564U. The main technology is that the motor is started to drive the rotating shaft to rotate, the rotating shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the rotating rod to rotate, and the rotating rod drives the stirring rod to rotate. The rotation of the stirring rod realizes the uniform stirring of the silicone glue, so that the discharged material of the discharging device is more uniform, and thus the discharging quality is greatly improved. At the same time, the first telescopic rod starts to drive the threaded plate to move, the threaded plate can drive the threaded rod to rotate, and the threaded rod can drive the circular baffle to rotate inside the through hole, so as to adjust the discharging speed, and thus improve the use effect of the discharging device.

[0004] Based on the search of the patent number and the discovery of the deficiencies in the existing technology;

[0005] Although the existing discharging device can quantitatively discharge silicone glue during use, in actual use, the silicone glue will solidify when it meets air. This causes the silicone glue to solidify and accumulate at the discharging port of the discharging device when the discharging device discharges the silicone glue, affecting the discharging speed of the discharging device and also causing the discharging port to be blocked, reducing the use effect of the discharging device. Content of the Utility Model

[0006] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a silicone glue discharging device with a quantitative adjustment mechanism, which has the advantage of vacuum discharging, and solves the problem that although the existing discharging device can quantitatively discharge silicone glue during use, in actual use, the silicone glue will solidify when it meets air. This causes the silicone glue to solidify and accumulate at the discharging port of the discharging device when the discharging device discharges the silicone glue, affecting the discharging speed of the discharging device and also causing the discharging port to be blocked, reducing the use effect of the discharging device.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A silicone glue discharging device with a quantitative adjustment mechanism, including an aggregate box, a support frame, a feed inlet and a discharge pipe. The outside of the aggregate box is movably installed inside the support frame. The feed inlet is opened at the top of the aggregate box. One end of the discharge pipe is communicated with the bottom of the aggregate box. A sealed vacuum assembly is fixedly connected to the bottom of the aggregate box. The other end of the discharge pipe is communicated with an automatic feeding assembly.

[0008] Preferably, the sealed vacuum assembly includes a sealed box. A connecting pipe is communicated with the back of the sealed box. The other end of the connecting pipe is communicated with a vacuum pump. The bottom of the vacuum pump is fixedly connected with a support box. The front of the support box is fixedly connected with the back of the sealed box.

[0009] Preferably, the automatic feeding assembly includes a solenoid valve. A check valve is communicated with the bottom of the solenoid valve. A feeding slot is opened on the front of the sealed box. A feeding box is movably connected inside the feeding slot. A vacuum sensor is fixedly connected to the top of the inner wall of the sealed box. An LED lamp is fixedly connected to the top of the front of the sealed box. The vacuum sensor is electrically connected to the LED lamp through a wire.

[0010] Preferably, a limiting plate is fixedly connected inside the sealed box. A communicating slot is opened at the bottom of the limiting plate. A sealing plate is movably connected inside the communicating slot.

[0011] Preferably, an electric push rod is fixedly connected to the back of the sealing plate. The bottom of the electric push rod is fixedly connected to the top of the limiting plate.

[0012] Preferably, a rubber plate is fixedly connected to the front of the feeding box. A sealing slot is opened on the front of the sealed box. The surface of the rubber plate is movably connected inside the sealing slot.

[0013] Preferably, support blocks are fixedly connected to both sides of the bottom of the feeding box. Support slots are opened on both sides of the bottom inner wall of the feeding slot. The surface of the support block is movably connected inside the support slot.

[0014] Preferably, a moving slot is opened on the front of the feeding box. A moving plate is movably connected inside the moving slot. The surface of the moving plate is slidably connected inside the feeding box.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The utility model solves the problem that although the existing discharging device can quantitatively discharge silicone sealant during use, in actual use, the silicone sealant will solidify when exposed to air. This causes the silicone sealant to solidify and accumulate at the discharge port of the discharging device during the discharging process, affecting the discharging speed of the discharging device and causing blockage at the discharge port, reducing the use effect of the discharging device. By setting a sealed vacuum assembly in cooperation with an automatic feeding assembly to stably vacuum the materials in the aggregate box for feeding, the effect of vacuum discharging is achieved.

[0017] 2. By setting a sealed vacuum assembly in the utility model, during use, the sealed box can protect and seal the bottom of the aggregate box. During use, the vacuum pump can be started, and the suction end of the vacuum pump sucks away the air in the sealed box through the connecting pipe, facilitating the user to discharge the silicone sealant material in a vacuum environment. The support box can protect the outside of the vacuum pump during use, enhancing the safety of using the vacuum pump.

[0018] 3. By setting an automatic feeding assembly in the utility model, when feeding the materials, the solenoid valve can be started to open the solenoid valve to facilitate the discharge of the materials from the inside of the discharge pipe. At the same time, when the materials are fed, they will pass through the one-way valve, and the one-way valve can effectively prevent the backflow of air, avoiding the solidification of the silicone sealant in the aggregate box due to air entering. At the same time, the feeding box can collect the fed materials, facilitating the user to perform vacuum feeding. The vacuum sensor can detect the vacuum environment inside the sealed box during use and can also be displayed through the LED lamp, facilitating the user to control the feeding in a timely manner. Description of the Drawings

[0019] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 is a three-dimensional split structural schematic diagram of the utility model;

[0021] Figure 3 is the utility model Figure 2 the enlarged structural schematic diagram at A in.

[0022] In the figure: 1, aggregate box; 2, support frame; 3, feed inlet; 4, discharge pipe; 5, sealed vacuum assembly; 51, sealed box; 52, connecting pipe; 53, vacuum pump; 54, support box; 6, automatic feeding assembly; 61, solenoid valve; 62, one-way valve; 63, feeding groove; 64, feeding box; 65, vacuum sensor; 66, LED lamp; 7, limiting plate; 8, communicating groove; 9, sealing plate; 10, electric push rod; 11, rubber plate; 12, sealing groove; 13, support block; 14, support groove; 15, moving groove; 16, moving plate. Detailed Embodiment

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] As shown in Figures 1 to 3 the figure, a silicone glue discharging device with a quantitative adjustment mechanism provided by the present utility model includes an aggregate box 1, a support frame 2, a feed inlet 3 and a discharge pipe 4. The outside of the aggregate box 1 is movably installed on the inside of the support frame 2. The feed inlet 3 is opened at the top of the aggregate box 1. One end of the discharge pipe 4 is communicated with the bottom of the aggregate box 1. A sealing vacuum assembly 5 is fixedly connected to the bottom of the aggregate box 1. The other end of the discharge pipe 4 is communicated with an automatic feeding assembly 6.

[0025] Referring to Figure 3 the figure, the sealing vacuum assembly 5 includes a sealing box 51. A connecting pipe 52 is communicated with the back of the sealing box 51. The other end of the connecting pipe 52 is communicated with a vacuum pump 53. The bottom of the vacuum pump 53 is fixedly connected to a support box 54. The front of the support box 54 is fixedly connected to the back of the sealing box 51.

[0026] As a technical optimization scheme of the present utility model, by setting the sealing vacuum assembly 5, the sealing box 51 can protect and seal the bottom of the aggregate box 1 during use. During use, the vacuum pump 53 can be started to make the suction end of the vacuum pump 53 suck away the air in the sealing box 51 through the connecting pipe 52, which is convenient for the user to discharge the silicone glue material in a vacuum environment. The support box 54 can protect the outside of the vacuum pump 53 during use, enhancing the use safety of the vacuum pump 53.

[0027] Referring to Figure 3 the figure, the automatic feeding assembly 6 includes a solenoid valve 61. A check valve 62 is communicated with the bottom of the solenoid valve 61. A feeding groove 63 is opened on the front of the sealing box 51. A feeding box 64 is movably connected inside the feeding groove 63. A vacuum sensor 65 is fixedly connected to the top of the inner wall of the sealing box 51. An LED lamp 66 is fixedly connected to the top of the front of the sealing box 51. The vacuum sensor 65 is electrically connected to the LED lamp 66 through a wire.

[0028] As a technical optimization solution of the present utility model, by setting up the automatic blanking assembly 6, when blanking materials, the solenoid valve 61 can be activated to open it, facilitating the discharge of materials from the inside of the discharge pipe 4. At the same time, when the materials are blanked, they will pass through the one-way valve 62, which can effectively prevent the backflow of air and avoid the situation that the silicone rubber in the aggregate box 1 solidifies due to air entry. Meanwhile, the blanking box 64 can collect the blanked materials, facilitating the user to perform vacuum blanking. The vacuum sensor 65 can detect the vacuum environment inside the sealing box 51 during use and can also be displayed through the LED light 66, facilitating the user to control the blanking in a timely manner.

[0029] Reference Figure 3 , a limiting plate 7 is fixedly connected inside the sealing box 51. A communication groove 8 is opened at the bottom of the limiting plate 7, and a sealing plate 9 is movably connected inside the communication groove 8.

[0030] As a technical optimization solution of the present utility model, by setting up the limiting plate 7, the communication groove 8 and the sealing plate 9, the limiting plate 7 can separate the solenoid valve 61 from the blanking box 64 during use, facilitating the user to remove the blanking box 64 filled with materials during use, and at the same time, it will not cause air to concentrate around the solenoid valve 61 and the one-way valve 62, affecting the normal blanking of the silicone rubber. Meanwhile, the communication groove 8 can facilitate normal blanking, and the sealing plate 9 can facilitate the user to seal the communication groove 8.

[0031] Reference Figure 3 , a push rod motor 10 is fixedly connected to the back of the sealing plate 9, and the bottom of the push rod motor 10 is fixedly connected to the top of the limiting plate 7.

[0032] As a technical optimization solution of the present utility model, by setting up the push rod motor 10, the push rod motor 10 can facilitate the user to start and push the sealing plate 9 during use. The movement of the sealing plate 9 can facilitate the discharge of materials from the communication groove 8, enhancing the convenience during use.

[0033] Reference Figure 2 , a rubber plate 11 is fixedly connected to the front of the blanking box 64, and a sealing groove 12 is opened on the front of the sealing box 51. The surface of the rubber plate 11 is movably connected to the inside of the sealing groove 12.

[0034] As a technical optimization solution of the present utility model, by setting up the rubber plate 11 and the sealing groove 12, the rubber plate 11 can seal the front of the blanking box 64 during use. At the same time, the rubber plate 11 can move into the inside of the sealing groove 12 during use, enhancing the sealing effect between the blanking box 64 and the sealing box 51.

[0035] Reference Figure 2, support blocks 13 are fixedly connected to both sides of the bottom of the blanking box 64, support grooves 14 are formed in both sides of the inner bottom of the blanking chute 63, and the surface of the support block 13 is movably connected to the inside of the support groove 14.

[0036] As a technical optimization solution of the present utility model, by providing the support block 13 and the support groove 14, the support block 13 can support the bottom of the blanking box 64 during use, enhancing the support stability of the blanking box 64. At the same time, the support groove 14 can perform movable limit on the surface of the support block 13 during use, facilitating the user to stably move the blanking box 64 into the inside of the blanking chute 63.

[0037] Reference Figure 2 , a moving groove 15 is formed in the front of the blanking box 64, a moving plate 16 is movably connected to the inside of the moving groove 15, and the surface of the moving plate 16 is slidably connected to the inside of the blanking box 64.

[0038] As a technical optimization solution of the present utility model, by providing the moving groove 15 and the moving plate 16, the moving plate 16 can protect the top of the blanking box 64 during use, facilitating the blanking box 64 to protect the internal materials. The moving groove 15 can facilitate the user to move the moving plate 16, enhancing the convenience during use.

[0039] The working principle and usage process of the present utility model: During use, the sealing box 51 can protect and seal the bottom of the aggregate box 1. When blanking, the user can move the blanking box 64 into the inside of the blanking chute 63, and then start the vacuum pump 53, so that the suction end of the vacuum pump 53 sucks away the air in the sealing box 51 through the connecting pipe 52, facilitating the user to discharge the silicone rubber material in a vacuum environment. The support box 54 can protect the outside of the vacuum pump 53 during use, enhancing the safety of the vacuum pump 53. When blanking the material, the solenoid valve 61 can be started to open the solenoid valve 61 to facilitate the material to be discharged from the inside of the discharge pipe 4. At the same time, when the material is blanking, it will pass through the one-way valve 62, and the one-way valve 62 can effectively prevent the backflow of air and avoid the situation that the silicone rubber in the aggregate box 1 solidifies due to air entry. Then, by starting the electric push rod 10, the electric push rod 10 outputs to push the sealing plate 9 to move, and the movement of the sealing plate 9 can facilitate the material to be discharged from the communication groove 8, enhancing the convenience during use. The blanking box 64 can collect the blanking material, facilitating the user to perform vacuum blanking. The vacuum sensor 65 can detect the vacuum environment inside the sealing box 51 during use, and can also be displayed through the LED lamp 66, facilitating the user to control the blanking in a timely manner, achieving the effect of vacuum blanking and enhancing the usage effect of the discharging device.

[0040] In summary, for the silicone glue discharging device with a quantitative adjustment mechanism, by setting the sealed vacuum assembly 5 and cooperating with the automatic feeding assembly 6 to stably and vacuum-feeding the materials in the aggregate bin 1, it solves the problem that although the existing discharging device can quantitatively discharge silicone glue during use, in actual use, silicone glue will solidify when it meets air. This causes the silicone glue to solidify and accumulate at the discharging port of the discharging device during the feeding of silicone glue, affecting the feeding speed of the discharging device and also causing blockage at the discharging port, reducing the use effect of the discharging device.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silicone rubber discharging device with a quantitative adjustment mechanism, comprising a collecting box (1), a support frame (2), a feed port (3) and a discharging pipe (4), characterized in that: The outer side of the aggregate box (1) is movably mounted on the inner side of the support frame (2); the feed port (3) is opened at the top of the aggregate box (1); one end of the discharge pipe (4) is connected to the bottom of the aggregate box (1); a sealed vacuum component (5) is fixedly connected to the bottom of the aggregate box (1); and the other end of the discharge pipe (4) is connected to an automatic unloading component (6).

2. A silicone rubber discharging device with a quantitative adjustment mechanism according to claim 1, characterized in that: The sealed vacuum assembly (5) comprises a sealed box (51), the back side of the sealed box (51) is connected to a connecting pipe (52), the other end of the connecting pipe (52) is connected to a vacuum pump (53), the bottom of the vacuum pump (53) is fixedly connected to a supporting box (54), and the front side of the supporting box (54) is fixedly connected to the back side of the sealed box (51).

3. A silicone rubber discharging device with a quantitative adjustment mechanism according to claim 2, characterized in that: The automatic unloading component (6) comprises a solenoid valve (61), the bottom of the solenoid valve (61) is connected to a one-way valve (62), the front of the sealed box (51) is provided with a unloading chute (63), the interior of the unloading chute (63) is movably connected to a unloading box (64), the top of the inner wall of the sealed box (51) is fixedly connected to a vacuum sensor (65), the top of the front of the sealed box (51) is fixedly connected to an LED lamp (66), and the vacuum sensor (65) is electrically connected to the LED lamp (66) through a wire.

4. The silicone rubber discharging device with a quantitative adjustment mechanism according to claim 2, characterized in that: The interior of the sealing box (51) is fixedly connected to a limit plate (7), the bottom of the limit plate (7) is provided with a connecting groove (8), and the interior of the connecting groove (8) is movably connected to a sealing plate (9).

5. The silicone rubber discharging device with a quantitative adjustment mechanism according to claim 4, characterized in that: The back side of the sealing plate (9) is fixedly connected to an electric push rod (10), and the bottom of the electric push rod (10) is fixedly connected to the top of the limiting plate (7).

6. The silicone rubber discharging device with a quantitative adjustment mechanism according to claim 3, characterized in that: A rubber plate (11) is fixedly connected to the front of the material discharge box (64), a sealing groove (12) is provided on the front of the sealing box (51), and the surface of the rubber plate (11) is movably connected to the inside of the sealing groove (12).

7. The silicone rubber discharging device with a quantitative adjustment mechanism according to claim 3, characterized in that: Support blocks (13) are fixedly connected to both sides of the bottom of the material discharge box (64), support grooves (14) are opened on both sides of the bottom of the inner wall of the material discharge trough (63), and the surface of the support block (13) is movably connected to the inside of the support groove (14).

8. The silicone rubber discharging device with a quantitative adjustment mechanism according to claim 3, characterized in that: A moving groove (15) is provided on the front side of the material discharge box (64), and a moving plate (16) is movably connected inside the moving groove (15), and a surface of the moving plate (16) is slidably connected to the inside of the material discharge box (64).

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