Sealant pouring mechanism

Abstract

The utility model discloses a sealant pouring mechanism which comprises a sealant barrel, and a sealant outlet head assembly is arranged on the sealant barrel. The glue outlet head assembly comprises an outer glue outlet pipe communicated with the glue barrel, an inner glue outlet pipe is arranged in the glue outlet pipe in a sliding mode, one end of the inner glue outlet pipe is closed, the other end of the inner glue outlet pipe is provided with an opening, the opening is located in the outer glue outlet pipe, and a glue outlet is formed in the end of the inner glue outlet pipe. The problems that according to sealant filling equipment in the prior art, after sealant filling is finished, part of sealant is left at an opening of a discharging pipe, the opening of the discharging pipe is exposed in outside air, the residual sealant is prone to solidification, and follow-up sealant discharging is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sealant production, and particularly relates to a sealant pouring mechanism. BACKGROUND

[0002] In the field of sealant production, the sealant in the storage barrel needs to be poured into the glue cylinder; for example, a sealant pouring device is provided in Chinese patent No. CN202322584563.7, which comprises a tank body, a heating plate is arranged at the bottom of the inner cavity of the tank body, an electric box is arranged at the bottom of the heating plate, a first rotating shaft is arranged at the top of the heating plate, a plurality of scrapers are arranged around the first rotating shaft, a plurality of stirring rods are arranged on the plurality of scrapers and the first rotating shaft, the two ends of the plurality of stirring rods are fixedly connected with the scrapers and the first rotating shaft respectively, one end of the plurality of scrapers away from the stirring rods is in close contact with the inner wall of the tank body, a first motor is arranged at the top of the first rotating shaft, and a feeding bin is arranged at the side of the first motor; such a sealant pouring device in the prior art as described above, after pouring, part of the sealant remains at the opening of the discharge pipe, the opening of the discharge pipe is exposed to the outside air, and the remaining glue is easy to solidify, which affects the subsequent glue pouring. SUMMARY

[0003] The utility model aims at providing a sealant pouring mechanism, which solves the problem of the sealant pouring device in the prior art, after pouring, part of the sealant remains at the opening of the discharge pipe, the opening of the discharge pipe is exposed to the outside air, the remaining glue is easy to solidify, and the subsequent glue pouring is affected.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a sealant pouring mechanism, which comprises a glue barrel, an out-glue head assembly is arranged on the glue barrel; the out-glue head assembly comprises an outer out-glue pipe in communication with the glue barrel, an inner out-glue pipe is slidably arranged in the out-glue pipe, one end of the inner out-glue pipe is closed, the other end has an opening, the opening is located in the outer out-glue pipe, and the end of the inner out-glue pipe forms an out-glue port.

[0005] Preferably, the end of the inner out-glue pipe is provided with a cover piece, and the inner wall of the cover piece is provided with a rubber ring.

[0006] Preferably, a screw rod is arranged on the cover piece, a screw hole is arranged at the end of the inner out-glue pipe, and the screw rod is screwed in the screw hole.

[0007] Preferably, a sliding groove is arranged on the outer out-glue pipe, and a push rod is arranged on the inner out-glue pipe, the push rod extends out of the outer out-glue pipe from the sliding groove.

[0008] Preferably, a gas cylinder is arranged on the surface of the outer out-glue pipe, and the piston rod of the gas cylinder is connected with the push rod.

[0009] Preferably, a barrel cover is arranged at the opening of the glue barrel, and a motor is arranged on the barrel cover, and a stirring rod is connected to the output shaft of the motor and located in the glue barrel.

[0010] Beneficial effects: the sealing glue pouring mechanism provided by the utility model has the beneficial effects that the sealing glue pouring mechanism comprises a glue barrel, a glue outlet assembly is arranged on the glue barrel, the glue outlet assembly comprises an outer glue outlet pipe communicated with the glue barrel, an inner glue outlet pipe is slidably arranged in the glue outlet pipe, one end of the inner glue outlet pipe is closed, the other end of the inner glue outlet pipe has an opening, the opening is located in the inner part of the outer glue outlet pipe, and a glue outlet is formed at the end of the inner glue outlet pipe.

[0011] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0012] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, and are used to explain the utility model together with the following specific embodiment, but do not constitute the limitation to the utility model. In the drawings:

[0013] Figure 1 It is the structure diagram of the sealing glue pouring mechanism provided by the utility model;

[0014] Figure 2 It is the sectional view of the sealing glue pouring mechanism provided by the utility model;

[0015] Figure 3 It is the structure diagram of the glue outlet assembly in the sealing glue pouring mechanism provided by the utility model;

[0016] Figure 4 It is the sectional view of the glue outlet assembly in the sealing glue pouring mechanism provided by the utility model.

[0017] EXPLANATION OF REFERENCE NUMERALS

[0018] 1-glue barrel;2-motor;3-stirring rod;4-glue outlet assembly;41-outer glue outlet pipe;42-sliding groove;43-push rod;44-air cylinder;45-inner glue outlet pipe;46-cover piece;47-rubber ring;48-glue outlet;49-screw rod. DETAILED DESCRIPTION

[0019] The specific embodiments of the present application are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.

[0020] As shown in Figures 1-4 The utility model provides a sealant filling mechanism, sealant filling mechanism includes glue bucket 1, glue bucket 1 is provided with glue head subassembly 4, glue head subassembly 4 includes with glue bucket 1 intercommunication's outer glue pipe 41, the inner glue pipe 45 of slidable arrangement is in glue pipe 41, the inner glue pipe 45 one end is closed, the other end has the opening, the opening is located in the inside of outer glue pipe 41, the end of inner glue pipe 45 forms and glue outlet 48. When operating, the inner glue pipe is moved outward, thereby the glue outlet on the inner glue pipe is displaced from the outer glue pipe, and the glue filling operation is carried out, after ending, the inner glue pipe is moved inward, thereby the end of the inner glue pipe shields the opening of the outer glue pipe, avoids the glue outlet from being exposed to the air, avoids the residual glue to solidify, influences subsequent glue outlet.

[0021] In a preferred embodiment of the utility model, in order to improve the sealing performance of the opening of the outer glue pipe, the end of the inner glue pipe 45 is provided with a cover sheet 46, and the inner wall of the cover sheet 46 is provided with a rubber ring 47. When the inner glue pipe is moved inward, the cover sheet and the rubber ring can effectively shield the opening of the outer glue pipe.

[0022] In a preferred embodiment of the utility model, in order to facilitate the removal of the cover sheet and facilitate the replacement of the sealing ring, a screw rod 49 is arranged on the cover sheet 46, and a screw hole is arranged at the end of the inner glue pipe 45, and the screw rod 49 is screwed into the screw hole.

[0023] In a preferred embodiment of the utility model, in order to limit the displacement of the inner glue pipe, a sliding groove 42 is arranged on the outer glue pipe 41, a push rod 43 is arranged on the inner glue pipe 45, and the push rod 43 extends out of the outer glue pipe 41 from the sliding groove 42.

[0024] In a preferred embodiment of the utility model, in order to facilitate the control of the displacement of the inner glue pipe, a pneumatic cylinder 44 is arranged on the surface of the outer glue pipe 41, and the piston rod of the pneumatic cylinder 44 is connected with the push rod 43.

[0025] In a preferred embodiment of the utility model, in order to be able to stir the sealant in the glue bucket 1, avoid its solidification and facilitate the glue outlet, a bucket cover is arranged at the opening of the glue bucket 1, a motor 2 is arranged on the bucket cover, a stirring rod 3 is connected to the output shaft of the motor 2, and the stirring rod 3 is located in the glue bucket 1.

[0026] The preferred embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the present application within the technical concept of the present application, and these simple modifications all belong to the protection scope of the present application.

[0027] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the present application will not further describe various possible combinations.

[0028] In addition, various different embodiments of the present application can also be combined in any manner, as long as they do not deviate from the concept of the present application, and they should also be considered as disclosed by the present application.

Claims

1. A sealant filling mechanism, characterized in that: The sealant filling mechanism comprises a glue barrel (1), and a glue discharge head assembly (4) is provided on the glue barrel (1); The glue discharge head assembly (4) comprises an outgoing glue hose (41) connected to the glue barrel (1), an inner glue discharge hose (45) is slidably arranged in the glue discharge hose (41), one end of the inner glue discharge hose (45) is closed, and the other end has an opening, the opening is located inside the outgoing glue hose (41), and a glue outlet (48) is formed at the end of the inner glue discharge hose (45).

2. The sealant filling mechanism according to claim 1, characterized in that: The end of the inner rubber outlet tube (45) is provided with a cover plate (46), and the inner wall of the cover plate (46) is provided with a rubber ring (47).

3. The sealant filling mechanism according to claim 2, characterized in that: A screw rod (49) is provided on the cover plate (46), and a screw hole is provided at the end of the inner rubber outlet tube (45), and the screw rod (49) is twisted into the screw hole.

4. The sealant filling mechanism according to claim 3, characterized in that: The outgoing rubber hose (41) is provided with a sliding groove (42), and the inner rubber hose (45) is provided with a push rod (43), and the push rod (43) extends from the sliding groove (42) out of the outgoing rubber hose (41).

5. The sealant filling mechanism according to claim 4, characterized in that: A cylinder (44) is provided on the surface of the outgoing rubber hose (41), and a piston rod of the cylinder (44) is connected to the push rod (43).

6. The sealant filling mechanism according to claim 5, characterized in that: A barrel cover is provided at the opening of the glue barrel (1), a motor (2) is provided on the barrel cover, a stirring rod (3) is connected to the output shaft of the motor (2), and the stirring rod (3) is located in the glue barrel (1).

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