A filling device for producing sealant

Abstract

This utility model discloses a filling device for producing sealant, including a filling machine located on one side of a conveying mechanism, a filling head connected to the filling machine, a plastic bucket placed on the conveying mechanism, a gantry frame above the plastic bucket, and a vertically movable stirring mechanism inside the gantry frame. The stirring mechanism includes a servo motor and a rotating shaft, the rotating shaft being located at the center of the plastic bucket and driven by the servo motor, with a stirring rod fixed on the rotating shaft. In this utility model, by setting up a conveying mechanism, a gantry frame, a plastic bucket, and a stirring mechanism, as sealant is injected into the plastic bucket, the servo motor provides power to rotate the rotating shaft, which in turn drives the stirring rod. The stirring rod stirs the sealant in the plastic bucket, breaking up any clumps of sealant and filling the empty spaces inside the plastic bucket, ensuring the sealant is evenly filled. This facilitates the filling of sealant and improves practicality.

Description

Technical Field

[0001] This utility model relates to the field of crack sealant production technology, and in particular to a filling device for crack sealant production. Background Technology

[0002] Crack sealing adhesive is a fluid substance that fills cracks at room temperature or after heating. It is injected into cracks and then cures through cooling, chemical reaction, or solvent evaporation, forming a sealant with adhesiveness, elasticity, and durability, effectively sealing the cracks. In existing technology, large-package epoxy resin crack sealing adhesives are typically filled in plastic drums. The drums are placed on a conveyor mechanism, and a filling machine located on one side of the mechanism fills the drums with the adhesive. As the conveyor mechanism operates, the filling machine fills the drums one by one for convenient transport. However, in practical applications, because the filling head of the filling machine generally remains in the same position during the filling process, the adhesive enters the drum from the same spot in the same place. Furthermore, because crack sealing adhesive has poorer fluidity than ordinary liquids, it easily accumulates in certain areas of the drum. As the filling process continues, the drum may not be fully filled, yet the adhesive accumulation height increases. Continuing to fill the drum in this situation will cause the adhesive to overflow, which is detrimental to practical applications. Therefore, we propose a filling device for the production of sealant. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a filling device for producing sealant.

[0004] To achieve the above objectives, this utility model provides the following technical solution: Design a filling device for producing sealant, including a filling machine located on one side of a conveying mechanism, a filling head connected to the filling machine, a plastic bucket placed on the conveying mechanism, a gantry frame above the plastic bucket, and a stirring mechanism that can move up and down inside the gantry frame. The stirring mechanism includes a servo motor and a rotating shaft, the rotating shaft being located at the center of the plastic bucket and drivenly connected to the servo motor, and a stirring rod fixed on the rotating shaft.

[0005] In the above scheme, the conveying mechanism includes a conveying frame, in which driven rollers are rotatably installed, and the two ends of the gantry frame are connected to the conveying frame.

[0006] In the above scheme, the roller includes a roller cylinder, the roller cylinder is covered with a rubber sleeve, and the rubber sleeve is uniformly provided with grooves.

[0007] In the above scheme, a control panel is installed on the conveyor frame.

[0008] In the above scheme, a lifting frame is movably installed inside the gantry frame, and a cylinder with its stroke end connected downward to the lifting frame is installed at the top of the gantry frame. The servo motor is installed inside the lifting frame.

[0009] In the above scheme, the gantry frame is fixed with a support frame at both ends, and a guide rod that is movably inserted through both ends of the lifting frame is fixed between the inner wall of the top of the gantry frame and the support frame.

[0010] In the above scheme, the filling machine is provided with an output pipe, which is connected to the filling head through a feeding pipe. The feeding pipe is a flexible tube. A threaded sleeve that is threadedly connected to the filling head is fixed on the lifting frame. Both the gantry frame and the lifting frame are provided with limiting holes that can accommodate the feeding pipe. The gantry frame is provided with a limiting sleeve that is pressed onto the feeding pipe.

[0011] The advantages and beneficial effects of this utility model are as follows: By setting up a conveying mechanism, a gantry frame, a plastic bucket, and a stirring mechanism, as the sealant is injected into the plastic bucket, a servo motor provides power to rotate the shaft, which in turn drives the stirring rod. Compared with the prior art, the stirring rod stirs the sealant in the plastic bucket, breaking up the accumulated sealant and filling the empty parts in the plastic bucket, so that the sealant is evenly filled into the plastic bucket, which is beneficial for filling the sealant and improves its practicality. By setting up a cylinder, a lifting frame, a support frame, and a guide rod, the lifting frame can be moved up and down along the guide rod by adjusting the length of the piston rod, which facilitates raising and lowering the stirring mechanism and makes it easy to use. By setting a rubber sleeve on the roller, the friction coefficient of the roller surface is increased. In addition, the grooves opened on the rubber sleeve further increase the friction between the roller and the plastic bucket, preventing the plastic bucket from slipping on the roller. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a front view of a filling device for producing sealant according to this utility model; Figure 2 This is a side view of a filling device for producing sealant according to the present invention. Figure 3 This is a schematic diagram of the gantry frame of a filling device for producing sealant according to this utility model; Figure 4 This is a schematic diagram of the roller structure of a filling device for producing sealant according to the present invention.

[0014] In the diagram: 1. Conveying mechanism; 101. Conveying frame; 102. Roller; 1021. Roller; 1022. Rubber sleeve; 1023. Groove; 2. Control panel; 3. Filling machine; 4. Output pipe; 5. Gantry frame; 6. Lifting frame; 7. Filling head; 8. Threaded sleeve; 9. Servo motor; 10. Cylinder; 11. Bearing frame; 12. Guide rod; 13. Rotating shaft; 14. Stirring rod; 15. Feeding pipe; 16. Limiting sleeve; 17. Limiting hole; 18. Plastic bucket. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: a filling device for producing sealant, including a filling machine 3 located on one side of a conveying mechanism 1, a filling head 7 connected to the filling machine 3, a plastic bucket 18 placed on the conveying mechanism 1, a gantry frame 5 above the plastic bucket 18, a stirring mechanism that can move up and down inside the gantry frame 5, the stirring mechanism including a servo motor 9 and a rotating shaft 13, the rotating shaft 13 being located at the center of the plastic bucket 18 and being connected to the servo motor 9 for transmission, and a stirring rod 14 fixed on the rotating shaft 13; Furthermore, the conveying mechanism 1 includes a conveying frame 101, in which a driven roller 102 is rotatably mounted. The roller 102 has a drive shaft at its end. A drive motor connected to the drive shaft is installed at the bottom of the conveying frame 101. The two ends of the gantry frame 5 are connected to the conveying frame 101 by fasteners. The plastic bucket 18 is placed on the roller 102 for conveying.

[0017] Specifically, by setting up a conveying mechanism 1, a gantry frame 5, a plastic bucket 18, and a stirring mechanism, as the sealant is injected into the plastic bucket 18, the servo motor 9 provides power to rotate the shaft 13, which in turn drives the stirring rod 14. Compared with the prior art, the stirring rod 14 stirs the sealant in the plastic bucket 18, breaking up the accumulated sealant and filling the empty space in the plastic bucket 18, so that the sealant is evenly filled into the plastic bucket 18, which is beneficial for filling the sealant and improves its practicality.

[0018] Furthermore, the roller 102 includes a roller 1021, a drive shaft fixed to both ends of the roller 1021, and a rubber sleeve 1022 covering the roller 1021. Grooves 1023 are evenly provided on the rubber sleeve 1022. The grooves 1023 are used to increase the roughness of the surface of the rubber sleeve 1022, thereby promoting the friction between the roller 102 and the contact surface of the plastic bucket 18. Specifically, by providing a rubber sleeve 1022 on the roller 1021, the coefficient of friction of the roller 1021 surface is increased. In addition, by utilizing the groove 1023 opened on the rubber sleeve 1022, the friction between the roller 102 and the plastic bucket 18 is further increased, preventing the plastic bucket 18 from slipping on the roller 102.

[0019] Furthermore, a control panel 2 is installed on the conveyor frame 101; the device can be operated manually or automatically using the control panel 2.

[0020] Furthermore, a lifting frame 6 is movably installed inside the gantry frame 5, and a cylinder 10 with its stroke end downward connected to the lifting frame 6 is installed at the top of the gantry frame 5. A servo motor 9 is installed inside the lifting frame 6. Furthermore, the gantry frame 5 has a bearing frame 11 fixed at both ends, and a guide rod 12 that is movably inserted through both ends of the lifting frame 6 is fixed between the inner wall of the top of the gantry frame 5 and the bearing frame 11. The guide rod 12 is used to promote the lifting frame 6 to maintain a vertical up-and-down movement trajectory and improve the stability of the lifting frame 6. Specifically, by setting up cylinder 10, lifting frame 6, bearing frame 11 and guide rod 12, and by adjusting the length of piston rod, the lifting frame 6 can move up and down along guide rod 12, which facilitates raising and lowering the stirring mechanism, so as to switch the plastic bucket 18 to be filled, making it convenient to use.

[0021] Furthermore, the filling machine 3 is equipped with an output pipe 4 connected to its internal system. The output pipe 4 is connected to the filling head 7 through the feeding pipe 15. The material inside the filling machine 3 is discharged outward through the output pipe 4, then fed into the filling head 7 through the feeding pipe 15, and finally output outward through the filling head 7. The feeding pipe 15 is a flexible hose and a retractable tube. The bottom of the lifting frame 6 is fixed with a threaded sleeve 8 that is threadedly connected to the filling head 7. The filling head 7 is located at the end of the lifting frame 6 and fills the plastic bucket 18 near the edge. Both the gantry frame 5 and the lifting frame 6 are provided with limiting holes 17 that can accommodate the feeding pipe 15 so as to lay the feeding pipe 15. The limiting holes 17 can also limit the feeding pipe 15 to a certain extent. The gantry frame 5 is provided with a limiting sleeve 16 that is pressed on the feeding pipe 15. Specifically, in actual operation, the output direction of the servo motor 9 alternates between forward and reverse. After the rotating shaft 13 and the stirring rod 14 rotate clockwise once, they rotate counterclockwise once, thereby preventing the feeding pipe 15 from getting tangled with the lifting frame 6. In addition, the servo motor 9 is a geared motor, which keeps the rotating shaft 13 and the filling head 7 rotating at a relatively low speed.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filling device for producing sealant, comprising a filling machine (3) located on one side of a conveying mechanism (1), characterized in that, The filling machine (3) is connected to a filling head (7), and a plastic bucket (18) is placed on the conveying mechanism (1). A gantry frame (5) is provided above the plastic bucket (18). A stirring mechanism that can move up and down is provided inside the gantry frame (5). The stirring mechanism includes a servo motor (9) and a rotating shaft (13). The rotating shaft (13) is located at the center of the plastic bucket (18) and is connected to the servo motor (9) for transmission. A stirring rod (14) is fixed on the rotating shaft (13).

2. The filling device for producing sealant according to claim 1, characterized in that, The conveying mechanism (1) includes a conveying frame (101), in which a driven roller (102) is rotatably installed, and the two ends of the gantry frame (5) are connected to the conveying frame (101).

3. The filling device for producing sealant according to claim 2, characterized in that, The roller (102) includes a roller (1021), the roller (1021) is covered with a rubber sleeve (1022), and the rubber sleeve (1022) is uniformly provided with grooves (1023).

4. The filling device for producing sealant according to claim 2, characterized in that, A control panel (2) is installed on the conveyor frame (101).

5. A filling device for producing sealant according to claim 1, characterized in that, The gantry (5) is equipped with a lifting frame (6), and a cylinder (10) with its stroke end pointing downwards and connected to the lifting frame (6) is installed at the top of the gantry (5). The servo motor (9) is installed inside the lifting frame (6).

6. A filling device for producing sealant according to claim 5, characterized in that, The gantry (5) has a bearing frame (11) fixed at both ends, and a guide rod (12) that is movably inserted through both ends of the lifting frame (6) is fixed between the inner wall of the top of the gantry (5) and the bearing frame (11).

7. A filling device for producing sealant according to claim 5, characterized in that, The filling machine (3) is provided with an output pipe (4), which is connected to the filling head (7) through a feeding pipe (15). The feeding pipe (15) is a flexible tube. The lifting frame (6) is fixed with a threaded sleeve (8) that is threadedly connected to the filling head (7). The gantry frame (5) and the lifting frame (6) are both provided with a limiting hole (17) that can accommodate the feeding pipe (15). The gantry frame (5) is provided with a limiting sleeve (16) that is pressed on the feeding pipe (15).

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