Barreled silicone sealant filling equipment

Abstract

The utility model discloses barreled silicone sealant filling equipment, which relates to the field of silicone sealant and comprises a filling pipe, a feeding pipe is welded above the periphery of the filling pipe, an inner cavity of the feeding pipe is communicated with an inner cavity of the filling pipe, one end of the filling pipe is provided with a discharging port, and the other end of the filling pipe is provided with a discharging port. A driving mechanism is installed at the end, not provided with a discharging port, of the filling pipe, a rotating rod connected with the driving mechanism is installed in an inner cavity of the filling pipe, and a spiral plate in a spiral state is welded to the position, located on the inner wall of the filling pipe, of the outer portion of the rotating rod. Through the arrangement of the cutting mechanism, the rotating groove, the rotating column and the baffle plate, after filling is finished, the cutting mechanism can cut and break the sealant in the container and the sealant in the filling pipe, so that the phenomena of traction and adhesion caused by movement of the container are avoided; and meanwhile, the stability of the cutting plate can be guaranteed through a rotating groove, a shielding plate and a rotating column, and the cutting plate is prevented from deforming in the process that the silicone sealant is extruded out.

Description

Technical Field

[0001] The utility model relates to the field of silicone sealant, in particular to barreled silicone sealant filling equipment. Background Art

[0002] Silicone sealant, as a sealant with high viscosity, is widely used in the furniture manufacturing industry.

[0003] When the existing silicone sealant filling device is filling, the part of the sealant located in the container and the part located in the filling tube cannot be cut off, which makes it easy for the sealant to be pulled and stuck when the container is moved after filling. Utility Model Content

[0004] The purpose of the utility model is to provide a barreled silicone sealant filling device in order to solve the problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a barreled silicone sealant filling device, comprising a filling tube, a feed tube is welded on the outer periphery of the filling tube, the inner cavity of the feed tube is connected with the inner cavity of the filling tube, one end of the filling tube is a discharge port, a driving mechanism is installed at the non-discharge port end of the filling tube, the inner cavity of the filling tube is installed on a rotating rod connected to the driving mechanism, a spiral plate is welded in a spiral state on the outside of the rotating rod and located on the inner wall of the filling tube, and a cutting mechanism is rotatably connected inside the rotating rod, which extends to the discharge port of the filling tube and is rotatably connected to the discharge port of the filling tube;

[0006] The cutting mechanism is used to cut off the silicone sealant after filling, so as to facilitate the separation of the filling barrel and the filling tube.

[0007] As a further solution of the utility model: the driving mechanism includes a rotating motor installed below the outer periphery of the filling tube, the output end of the rotating motor is connected to a driving gear, the outer periphery of the driving gear is meshed with a passive gear coaxially arranged with the rotating rod, the passive gear is interference fitted on the outer wall of the rotating rod, and the passive gear is located outside the filling tube.

[0008] As a further solution of the utility model: the cutting mechanism includes a rotating shaft rotatably mounted in the inner cavity of the rotating rod, one end of the rotating shaft penetrates to the outside of the non-discharging port of the filling tube of the rotating rod, and the other end of the rotating shaft is flush with one end of the rotating rod;

[0009] One end of the rotating rod is connected to the output end of the shaft-holding motor, and the other end of the rotating rod is fixedly connected to a cutting plate. A hollow groove is provided inside the cutting plate to reduce the movement resistance of the silicone sealant.

[0010] As a further solution of the utility model: a rotating groove is opened inside the filling tube at one end direction of the discharge port, and a rotating column with a "convex" cross-section is rotatably connected inside the rotating groove, and the narrow end of the rotating groove penetrates to the outside of the filling tube, and the narrow end of the rotating column is fixedly connected to the cutting plate.

[0011] As a further solution of the utility model: shielding plates are formed on both sides of the cutting plate, and the shielding plates are used to shield the opening of the rotating groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the cutting mechanism, rotating groove, rotating column and shielding plate, after the filling is completed, the cutting mechanism can cut and separate the sealant in the container and the sealant in the filling tube to avoid pulling and adhesion caused by the movement of the container. At the same time, the rotating groove, the shielding plate and the rotating column can ensure the stability of the cutting board and avoid deformation of the cutting board during the extrusion of the silicone sealant. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A partial enlarged view of the middle part;

[0016] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 4 This is the starting intention of the rotating groove of the utility model.

[0018] In the figure: 1. Filling tube; 2. Feeding tube; 3. Passive gear; 4. Driving gear; 5. Rotating motor; 6. Shaft-holding motor; 7. Spiral plate; 8. Rotating rod; 9. Cutting plate; 10. Hollow groove; 11. Shielding plate; 12. Rotating shaft; 13. Rotating groove; 14. Rotating column. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 to Figure 4 In the embodiment of the utility model, a barreled silicone sealant filling device comprises a filling tube 1, a feed tube 2 is welded on the upper periphery of the filling tube 1, the inner cavity of the feed tube 2 is connected with the inner cavity of the filling tube 1, one end of the filling tube 1 is a discharge port, a driving mechanism is installed at the non-discharge port end of the filling tube 1, the inner cavity of the filling tube 1 is installed on a rotating rod 8 connected with the driving mechanism, a spiral plate 7 is welded in a spiral state on the outside of the rotating rod 8 and located on the inner wall of the filling tube 1, and a cutting mechanism is rotatably connected inside the rotating rod 8, which extends to the discharge port of the filling tube 1 and is rotatably connected to the discharge port of the filling tube 1; the cutting mechanism is used to cut off the silicone sealant after filling, so as to facilitate the separation of the filling barrel and the filling tube 1.

[0021] In this embodiment: when the silicone sealing tube is installed in the container, the driving mechanism is started, and the driving mechanism squeezes the silicone sealant into the container. When the filling is completed, the sealant in the container is connected with the sealant in the filling tube 1. At this time, the cutting mechanism is started, and the cutting mechanism cuts off the silicone sealant outside the filling tube 1 from the silicone sealant inside the filling tube 1 to prevent the silicone sealant from being pulled and stuck after the container is removed.

[0022] Please refer to Figure 1 and Figure 3 The driving mechanism includes a rotating motor 5 installed below the outer periphery of the filling tube 1, the output end of the rotating motor 5 is connected to a driving gear 4, the outer periphery of the driving gear 4 is meshed with a passive gear 3 coaxially arranged with a rotating rod 8, the passive gear 3 is interference fitted on the outer wall of the rotating rod 8, and the passive gear 3 is located outside the filling tube 1.

[0023] In this embodiment: by starting the rotating motor 5, the rotating motor 5 drives the driving gear 4 to rotate, and the rotating driving gear 4 drives the driven gear 3 to rotate. At this time, the driven gear 3 rotates synchronously with the driving gear 4, but in opposite directions. The braked driven gear 3 drives the rotating rod 8 to rotate, and the rotating rod 8 drives the spiral plate 7 on its periphery to rotate. The rotating spiral plate 7 squeezes the silicone sealant in the filling tube 1 and squeezes the silicone sealant outward to achieve the filling purpose.

[0024] Please refer to Figure 2 and Figure 4 The cutting mechanism includes a rotating shaft 12 rotatably installed in the inner cavity of the rotating rod 8, one end of the rotating shaft 12 passes through the outside of the non-discharge port of the filling tube 1 of the rotating rod 8, and the other end of the rotating shaft 12 is flush with one end of the rotating rod 8; one end of the rotating rod 8 is connected to the output end of the shaft holding motor 6, and the other end of the rotating rod 8 is fixedly connected with a cutting plate 9, and a hollow groove 10 is opened inside the cutting plate 9 to reduce the movement resistance of the silicone sealant.

[0025] In this embodiment: after filling is completed, the shaft holding motor 6 is started, the shaft holding motor 6 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the cutting plate 9 to rotate. The rotating cutting plate 9 cuts off the silicone sealant during the rotation process, so that the silicone sealant is pulled and adhered during the movement of the container filled with the silicone sealant;

[0026] The hollow groove 10 exists to reduce the pressure on the cutting plate 9 during the filling process of the silicone sealant.

[0027] Please refer to Figure 4 A rotating groove 13 is provided inside the filling tube 1 at one end of the discharge port, and a rotating column 14 with a "convex" cross-section is rotatably connected inside the rotating groove 13. The narrow end of the rotating groove 13 penetrates to the outside of the filling tube 1, and the narrow end of the rotating column 14 is fixedly connected to the cutting plate 9.

[0028] In this embodiment: when the cutting plate 9 rotates, the cutting plate 9 drives the shielding plate 11 to rotate synchronously, and the rotating shielding plate 11 drives the rotating column 14 to rotate in the rotating groove 13. The cross-sections of the rotating groove 13 and the rotating column 14 are both "convex" structures, which can increase the connection force of the cutting plate 9 and prevent the cutting plate 9 from being deformed under the extrusion of the silicone sealant.

[0029] Please refer to Figure 4 Shielding plates 11 are formed on both sides of the cutting plate 9, and the shielding plates 11 are used to shield the opening of the rotating groove 13.

[0030] In this embodiment, the shielding plate 11 can prevent the silicone sealant from entering the rotation groove 13 and prevent the silicone sealant from entering the rotation groove 13 and hardening, thereby preventing the rotation column 14 from being unable to rotate smoothly.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A barreled silicone sealant filling device, comprising a filling tube (1), a feed tube (2) welded above the outer periphery of the filling tube (1), the inner cavity of the feed tube (2) being connected to the inner cavity of the filling tube (1), characterized in that: One end of the filling tube (1) is a discharge port, a driving mechanism is installed at the non-discharge port end of the filling tube (1), the inner cavity of the filling tube (1) is installed on a rotating rod (8) connected to the driving mechanism, a spiral plate (7) is welded in a spiral state outside the rotating rod (8) and located on the inner wall of the filling tube (1), and a cutting mechanism is rotatably connected inside the rotating rod (8) and extends to the discharge port of the filling tube (1) and is rotatably connected to the discharge port of the filling tube (1); The cutting mechanism is used to cut off the silicone sealant after filling, so as to facilitate the separation of the filling barrel and the filling tube (1).

2. The barreled silicone sealant filling equipment according to claim 1 is characterized in that: The driving mechanism comprises a rotating motor (5) installed below the outer periphery of the filling tube (1); the output end of the rotating motor (5) is connected to a driving gear (4); the outer periphery of the driving gear (4) is meshed with a driven gear (3) coaxially arranged with the rotating rod (8); the driven gear (3) is interference-fitted on the outer wall of the rotating rod (8), and the driven gear (3) is located outside the filling tube (1).

3. The barreled silicone sealant filling equipment according to claim 2 is characterized in that: The cutting mechanism comprises a rotating shaft (12) rotatably mounted in the inner cavity of the rotating rod (8), one end of the rotating shaft (12) penetrates to the outside of the non-discharging port of the filling tube (1) of the rotating rod (8), and the other end of the rotating shaft (12) is flush with one end of the rotating rod (8); One end of the rotating rod (8) is connected to the output end of the shaft-holding motor (6), and the other end of the rotating rod (8) is fixedly connected to a cutting plate (9), wherein a hollow groove (10) is provided inside the cutting plate (9) to reduce the movement resistance of the silicone sealant.

4. The barreled silicone sealant filling equipment according to claim 3 is characterized in that: The filling tube (1) is provided with a rotating groove (13) at one end of the discharge port, and a rotating column (14) having a convex cross-section is rotatably connected to the inside of the rotating groove (13). The narrow end of the rotating groove (13) penetrates to the outside of the filling tube (1), and the narrow end of the rotating column (14) is fixedly connected to the cutting plate (9).

5. The barreled silicone sealant filling equipment according to claim 4 is characterized in that: Shielding plates (11) are formed on both sides of the cutting plate (9), and the shielding plates (11) are used to shield the opening of the rotating groove (13).

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