Filling machine applied to sealant

Abstract

The utility model relates to the technical field of filling equipment, in particular to a filling machine applied to a sealant, which is provided with a machine body, a rubber cylinder conveyor is arranged on one side of the machine body, and the sealant filling machine comprises a rubber cylinder turnover mechanism, a sealant filling mechanism, a sealant filling mechanism and a sealant filling mechanism, the rotating station unit is mounted on the machine body, so that the rubber barrel is overturned and placed on the rotating station unit through the rubber barrel overturning mechanism; the two filling units are located on the side faces of the rotating station unit correspondingly; the cover feeding and pressing unit is arranged on one side of the filling unit, so that cover pressing is carried out after the rubber barrel is filled; in the whole process of the filling machine, station transferring operation does not need to be conducted on the rubber barrel manually, and the working efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a filling machine used for seam beautifying agents. Background Art

[0002] Caulking agent is an upgraded version of grout, offering significantly better decorative and practical benefits than colored caulk. Existing two-component caulking agents require manual transfer and filling of the two cans during production. This means that after manually filling one can, the can must be placed in a separate filling machine to be filled with the other component's adhesive. This results in long filling times and low efficiency. Furthermore, after filling, the cans must be manually transferred to a capping machine for capping. This requires a lot of manual labor, resulting in low overall efficiency. Utility Model Content

[0003] In order to overcome the defects of the prior art, the utility model provides a filling machine for seam beautifying agent to solve the problems in the prior art.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a filling machine for seam sealant, which has a body, a rubber drum conveyor is provided on one side of the body, and the seam sealant filling machine includes:

[0005] The rubber tube turning mechanism is located at the output end of the rubber tube conveyor;

[0006] A rotary station unit is mounted on the machine body, so that the rubber cylinder can be turned over and placed on the rotary station unit by a rubber cylinder turning mechanism;

[0007] Two filling units are provided and are respectively located on the sides of the rotary station unit;

[0008] A cap feeding and capping unit is provided on one side of the filling unit to cap the rubber cartridge after filling;

[0009] The feeding conveyor belt is arranged at the inner lower end of the machine body to output the rubber cylinder after capping.

[0010] In the above-mentioned filling machine for caulking agent, an arc-shaped material dropping channel is provided at one end of the rubber drum conveyor close to the rubber drum flipping mechanism, and the rubber drum flipping mechanism includes a rubber drum receiving base installed on the machine body, and a rubber drum receiving rack is installed on the rubber drum receiving base through a slide rail slider, and a material receiving cylinder connected to the rubber drum receiving rack is provided on one side of the rubber drum receiving base, and the rubber drum receiving rack is located below the blanking end of the arc-shaped material dropping channel, and a material trough with an open upper end is provided on the rubber drum receiving rack, and a flip clamping hand assembly is provided on one side of the rubber drum receiving base.

[0011] In the above-mentioned filling machine for caulking agents, the flipping gripper assembly includes a flipping base located on one side of the receiving cylinder base. A flipping frame is installed on the flipping base through a rotating shaft. One end of the flipping frame is connected to a swing arm. One end of the swing arm is hinged to a flipping cylinder installed on the side of the machine body. The other end of the flipping frame is installed with a gripper seat. One side of the gripper seat is hinged with an upper gripper and a lower gripper. The upper gripper and the lower gripper are hinged to each other. Below the lower gripper, there is a gripper cylinder installed on the flipping frame to make the lower gripper swing and clamp upwards the upper gripper. The upper gripper and the lower gripper correspond to the material trough.

[0012] In the above-mentioned filling machine for caulking agents, the rotating station unit includes a base plate installed on the machine body. A rotating station plate is installed on the base plate through a rotating motor. A plurality of double glue cylinder holes are evenly arranged in the circumferential direction around the rotating station plate. Below the rotating station plate, there is a glue cylinder arc-shaped guide rail installed on the base plate. The glue cylinder arc-shaped guide rail is provided with a guide groove. Both ends of the guide groove are openings. The center of the guide groove corresponds to the center of the double glue cylinder hole. The end of the glue cylinder arc-shaped guide rail is provided with a blanking hopper, and the blanking hopper is communicated with the feeding conveyor belt.

[0013] In the above-mentioned filling machine for caulking agents, the filling unit includes a discharging rack installed on the base plate and a glue injection seat located on one side of the discharging rack. A metering cylinder is installed on the discharging rack. A valve seat is installed at the lower end of the metering cylinder. An elevating motor is installed at the upper end of the glue injection seat through a guide shaft. A glue injection sliding plate is sleeved on the guide shaft. A screw rod is installed on the motor shaft of the elevating motor. The screw rod is threadedly connected to the glue injection sliding plate. One end of the glue injection sliding plate is installed with a cartridge tee communicated with the valve seat. A glue injection pipe capable of extending into the interior of the glue cylinder is installed at the lower end of the cartridge tee.

[0014] In the above-mentioned filling machine for caulking agents, a sealing tube cylinder is installed at the upper end of the cartridge tee. The cylinder shaft of the sealing tube cylinder is connected with a sealing block. The sealing block is located inside the glue injection pipe. A glue injection channel is arranged inside the glue injection pipe. The sealing block corresponds to the glue injection channel.

[0015] In the above-mentioned filling machine for caulking agents, the cap feeding and capping unit includes a mounting frame fixed at the upper end of the base plate and a barrel body support block installed below the glue cylinder arc-shaped guide rail. A capping module capable of moving up and down is arranged on the mounting frame. A cap positioning module is arranged below the capping module. A barrel body pressing cylinder is arranged at the lower end of the barrel body support block, and the barrel body pressing cylinder is fixed at the lower end of the base plate.

[0016] In a filling machine for caulking agent mentioned above, the capping module includes a first capping cylinder fixed to the upper end of the mounting frame. The cylinder rod of the first capping cylinder is connected to a sliding seat, and the sliding seat is connected to the mounting frame through a slide rail and slider. Two second capping cylinders are installed in the sliding seat, and capping rods are provided at the lower ends of the cylinder rods of the two second capping cylinders.

[0017] In a filling machine for caulking agent mentioned above, the barrel cap positioning module includes a bottom plate fixed to the mounting frame. A barrel cap conveying channel is provided on the bottom plate. On one side of the barrel cap conveying channel, there is a first cap hole opened on the bottom plate. A movable backing plate is provided above the first cap hole. The upper surface of the backing plate is flush with the surface of the barrel cap conveying channel. A second cap hole is opened on the backing plate. A movable limiting plate is provided above the backing plate. A limiting hole is provided on one side of the limiting plate close to the first cap hole.

[0018] In a filling machine for caulking agent mentioned above, a backing plate pushing cylinder is installed on one side of the bottom plate. The cylinder rod of the backing plate pushing cylinder is connected to the backing plate. A limiting plate pushing cylinder is installed on the other side of the bottom plate. One end of the limiting plate away from the limiting hole is connected to the cylinder rod of the limiting plate pushing cylinder.

[0019] The beneficial effects of the present utility model are as follows: The glue barrel conveyed by the glue barrel conveyor is flipped by the glue barrel flipping mechanism, so that the glue barrel is placed on the rotating station unit. The glue barrel automatically switches stations in a rotating manner on the rotating station unit, so that the glue barrel switches the injection position between two filling units. Then, the glue barrel is capped by the cap feeding and capping unit, and the completed product is output through the feeding conveyor belt. The whole process does not require manual operation to transfer the station of the glue barrel, and the working efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the filling machine of the present utility model.

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the glue barrel conveyor and the glue barrel flipping mechanism.

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the glue barrel flipping mechanism.

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the rotating station unit.

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the filling unit.

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the cap feeding and capping unit.

[0026] Figure 7 Schematic three-dimensional structure diagram of the cylinder cover positioning module.

[0027] In the figure: machine body 1, cartridge conveyor 2, cartridge turnover mechanism 3, rotary station unit 4, filling unit 5, cover pressing unit 6, feeding conveyor belt 7, arc-shaped blanking channel 8, cartridge receiving base 9, cartridge receiving frame 10, receiving cylinder 11, turnover frame 12, swing arm 13, rotating shaft 14, jaw cylinder 15, jaw seat 16, upper jaw 17, lower jaw 18, turnover cylinder 19, base plate 20, rotary station plate 21, double-cartridge holes 22, cartridge arc-shaped guide rail 23, guide groove 24, discharge rack 25, blanking hopper 26, metering cylinder 27, valve seat 28, glue injection seat 29, guide shaft 30, lifting motor 31, screw 32, glue injection slide plate 33, cartridge tee 34, sealing cylinder 35, glue injection pipe 36, mounting frame 37, first cover pressing cylinder 38, sliding seat 39, cover pressing rod 40, cylinder cover positioning module 41, cylinder body pressing cylinder 42, cylinder body support block 43, bottom plate 44, cylinder cover conveying channel 45, first cover hole 46, backing plate 47, backing plate pushing cylinder 48, second cover hole 49, limiting plate 50, limiting hole 51, limiting plate pushing cylinder 52. Specific implementation manner

[0028] Combined with Figures 1 to 7 Shown is a filling machine for beauty seam agents, which has a machine body 1. A cartridge conveyor 2 is arranged on one side of the machine body 1. The filling machine for beauty seam agents includes: a cartridge turnover mechanism 3, a rotary station unit 4, a filling unit 5, a cover feeding and pressing unit 6, and a feeding conveyor belt 7. The cartridge turnover mechanism 3 is located at the output end of the cartridge conveyor 2; the rotary station unit 4 is installed on the machine body 1 to turn the cartridge over by the cartridge turnover mechanism 3 and place it on the rotary station unit 4; there are two filling units 5 and they are respectively located on the sides of the rotary station unit 4; the cover feeding and pressing unit 6 is arranged on one side of the filling unit 5 to press the cover after the cartridge is filled; the feeding conveyor belt 7 is arranged at the inner lower end of the machine body 1 to output the cartridge after the cover is pressed. In this embodiment, the cartridge conveyor 2 conveys the cartridge, and the cartridge turnover mechanism 3 turns over the cartridge so that the cartridge is placed on the rotary station unit 4. The cartridge automatically switches stations by rotating on the rotary station unit 4, and the cartridge switches glue injection between the two filling units 5. Then, the cover feeding and pressing unit 6 presses the cover on the cartridge, and the completed product is output through the feeding conveyor belt 7. The whole process does not require manual operation to transfer the cartridge between stations, and the working efficiency is higher.

[0029] One end of the rubber cylinder conveyor 2 of this embodiment, which is close to the rubber cylinder flipping mechanism 3, is provided with an arc-shaped blanking channel 8. The rubber cylinder flipping mechanism 3 includes a cylinder receiving base 9 installed on the machine body 1. A cylinder receiving frame 10 is installed on the cylinder receiving base 9 through a slide rail and a slider. One side of the cylinder receiving base 9 is provided with a material receiving cylinder 11 connected to the cylinder receiving frame 10. The cylinder receiving frame 10 is located below the blanking end of the arc-shaped blanking channel 8. The cylinder receiving frame 10 is provided with a trough with an open upper end. One side of the cylinder receiving base 9 is provided with a flipping gripper assembly; the rubber cylinder is conveyed to the arc-shaped blanking channel 8 by the rubber cylinder conveyor 2 and falls through the arc-shaped blanking channel 8. Since the cylinder receiving frame 10 can move, after the trough with an open upper end corresponds to the arc-shaped blanking channel 8, the rubber cylinder falls into the trough. Then the cylinder receiving frame 10 moves, so that the arc-shaped blanking channel 8 is misaligned with the trough for blocking to prevent the rubber cylinder from falling. At the same time, the trough is moved into the flipping gripper assembly, and the rubber cylinder is clamped by the flipping gripper assembly and flipped onto the rotating station unit 4.

[0030] The flipping gripper assembly of this embodiment includes a flipping base located on one side of the cylinder receiving base 9. A flipping frame 12 is installed on the flipping base through a rotating shaft 14. One end of the flipping frame 12 is connected to a swing arm 13. One end of the swing arm 13 is hinged to a flipping cylinder 19 installed on the side of the machine body 1. The other end of the flipping frame 12 is installed with a gripper seat 16. One side of the gripper seat 16 is hinged with an upper gripper 17 and a lower gripper 18. The upper gripper 17 and the lower gripper 18 are hinged to each other. Below the lower gripper 18, a gripper cylinder 15 installed on the flipping frame 12 is provided to make the lower gripper 18 swing and clamp the upper gripper 17. The upper gripper 17 and the lower gripper 18 correspond to the trough; after the cylinder receiving frame 10 of this embodiment moves, the rubber cylinder on the trough is moved between the upper gripper 17 and the lower gripper 18. The gripper cylinder 15 drives the lower gripper 18 to swing, so that after the rubber cylinder is clamped, the flipping cylinder 19 drives the flipping frame 12 to flip, so that the rubber cylinder clamped by the upper gripper 17 and the lower gripper 18 is flipped and falls onto the rotating station unit 4. The whole process does not require manual transfer and has higher efficiency.

[0031] The rotating station unit 4 of this embodiment includes a substrate 20 installed on the machine body 1. A rotating station plate 21 is installed on the substrate 20 through a rotating motor. A plurality of double-rubber-cylinder holes 22 are evenly arranged in the circumferential direction around the rotating station plate 21. Below the rotating station plate 21, a rubber cylinder arc-shaped guide rail 23 installed on the substrate 20 is provided. A guide groove 24 is provided on the rubber cylinder arc-shaped guide rail 23. Both ends of the guide groove 24 are open. The center of the guide groove 24 corresponds to the center of the double-rubber-cylinder hole 22. A blanking hopper 26 is provided at the end of the rubber cylinder arc-shaped guide rail 23. The blanking hopper 26 is communicated with the feeding conveyor belt 7;

[0032] It is worth noting that the rubber cylinder in this embodiment is a one-piece cylinder, with a one-piece seat provided at one end and a raised boss provided at the lower end of the one-piece seat. The position of the multiple double-rubber cylinder holes 22 is switched by rotating the workstation plate 21, so that each double-rubber cylinder hole 22 can be operated at a different workstation, resulting in faster and more efficient continuous production. Furthermore, the raised boss provided at the lower end of the seat can correspond to the guide groove 24, ensuring more stable movement of the one-piece cylinder as it rotates with the rotating workstation plate 21.

[0033] like Figure 5 As shown, the filling unit 5 of this embodiment includes a discharge rack 25 installed on the base plate 20 and a glue injection seat 29 located on one side of the discharge rack 25, a metering cylinder 27 is installed on the discharge rack 25, a valve seat 28 is installed at the lower end of the metering cylinder 27, a lifting motor 31 is installed on the upper end of the glue injection seat 29 through a guide shaft 30, a glue injection slide 33 is sleeved on the guide shaft 30, a screw 32 is installed on the motor shaft of the lifting motor 31, the screw 32 is threadedly connected to the glue injection slide 33, one end of the glue injection slide 33 is installed with a card-type tee 34 connected to the valve seat 28, and the lower end of the card-type tee 34 is installed with a glue injection tube 36 that can extend into the interior of the glue barrel; the glue is input into the card-type tee 34 through the metering cylinder 27, so that the glue extends into the glue barrel through the glue injection tube 36 for injection. During the glue injection process, the glue injection tube 36 gradually moves upward and extends out of the glue barrel, which can prevent air from accumulating in the internal glue injection.

[0034] It is worth noting that a sealing cylinder 35 is mounted on the upper end of the card-type tee 34 of this embodiment. A sealing block is connected to the cylinder shaft of the sealing cylinder 35. The sealing block is located within the glue injection tube 36, which has a glue injection channel. The sealing block corresponds to the glue injection channel. The sealing cylinder 35 drives the sealing block to move, so that during glue injection, the sealing block is separated from the glue injection channel to facilitate glue injection. After glue injection is completed, since there is still glue in the glue injection tube 36, the sealing block can be moved downward to block the glue injection channel to prevent glue leakage.

[0035] See also Figure 6 and Figure 7 As shown, the capping unit 6 of the glue injection channel in this embodiment includes a mounting frame 37 fixed on the upper end of the base plate 20 and a cylinder support block 43 installed below the curved guide rail 23 of the rubber cylinder. A capping module that can move up and down is provided on the mounting frame 37, a cylinder cover positioning module 41 is provided below the capping module, a cylinder cover pressing cylinder 42 is provided at the lower end of the cylinder cover support block 43, and the cylinder cover pressing cylinder 42 is fixed to the lower end of the base plate 20; capping is performed by the capping module, and at the same time, the cylinder cover positioning module 41 can be pushed toward the rubber cylinder by the cylinder cover pressing cylinder 42, so that the rubber cylinder and the cylinder cover move toward each other, and the capping efficiency is higher.

[0036] The gland module of this embodiment includes a first gland cylinder 38 fixed to the upper end of the mounting frame 37. The cylinder shaft of the first gland cylinder 38 is connected to a sliding seat 39. The sliding seat 39 is connected to the mounting frame 37 through a slide rail and slider. Two second gland cylinders are installed in the sliding seat 39, and gland rods 40 are provided at the lower ends of the cylinder shafts of the two second gland cylinders. The first gland cylinder 38 drives the sliding seat 39 to move, and at the same time, the two second gland cylinders can drive the two gland rods 40 to move, so that the gland can be pressed down in a two-stage manner during glanding, making it more firm after glanding.

[0037] The barrel cap positioning module 41 of this embodiment includes a bottom plate 44 fixed to the mounting frame 37. A barrel cap conveying channel 45 is provided on the bottom plate 44. A first cap hole 46 opened on the bottom plate 44 is provided on one side of the barrel cap conveying channel 45. A movable backing plate 47 is provided above the first cap hole 46. The upper surface of the backing plate 47 is flush with the surface of the barrel cap conveying channel 45. A second cap hole 49 is opened on the backing plate 47. A movable limit plate 50 is provided above the backing plate 47. A limit hole 51 is provided on the side of the limit plate 50 close to the first cap hole 46. The barrel cap conveying channel 45 can be connected to a vibrating disk to convey the barrel caps through the vibrating disk, so that the barrel caps are arranged and fall into the barrel cap conveying channel 45. The barrel caps first enter onto the backing plate 47, and then move through the limit plate 50, so that the barrel caps are pressed and positioned by the limit hole 51. Then the backing plate 47 moves, so that the second cap hole 49 moves to the lower end of the barrel cap, making the barrel cap accurately fall into the first cap hole 46. Then the barrel cap is pressed into the rubber cylinder by the gland rod 40. During the whole process, the barrel cap can be efficiently pressed into the rubber cylinder with high efficiency and high glanding success rate.

[0038] A backing plate pushing cylinder 48 is installed on one side of the bottom plate 44 of this embodiment. The cylinder shaft of the backing plate pushing cylinder 48 is connected to the backing plate 47. A limit plate pushing cylinder 52 is installed on the other side of the bottom plate 44. One end of the limit plate 50 far from the limit hole 51 is connected to the cylinder shaft of the limit plate pushing cylinder 52.

[0039] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present invention.

Claims

1. A filling machine applied to sealant, which has a machine body (1), and a cartridge conveyor (2) is arranged on one side of the machine body (1), and is characterized in that, The sealant filling machine includes: A cartridge flipping mechanism (3), which is located at the output end of the cartridge conveyor (2); A rotating station unit (4), which is installed on the machine body (1) to flip the cartridge and place it on the rotating station unit (4) through the cartridge flipping mechanism (3); Two filling units (5), which are respectively located on the sides of the rotating station unit (4); A cap feeding and capping unit (6), which is arranged on one side of the filling unit (5) to cap the cartridge after filling; A feeding conveyor belt (7), which is arranged at the inner lower end of the machine body (1) to output the capped cartridge.

2. The filling machine for caulking agent according to claim 1, characterized in that, An arc-shaped blanking channel (8) is arranged at one end of the cartridge conveyor (2) close to the cartridge flipping mechanism (3). The cartridge flipping mechanism (3) includes a cartridge receiving base (9) installed on the machine body (1). A cartridge receiving frame (10) is installed on the cartridge receiving base (9) through a slide rail and slider. A receiving cylinder (11) connected to the cartridge receiving frame (10) is arranged on one side of the cartridge receiving base (9). The cartridge receiving frame (10) is located below the blanking end of the arc-shaped blanking channel (8). A material trough with an open upper end is arranged on the cartridge receiving frame (10). A flipping gripper assembly is arranged on one side of the cartridge receiving base (9).

3. The filling machine for caulking agent according to claim 2, characterized in that, The flipping gripper assembly includes a flipping base located on one side of the cartridge receiving base (9). A flipping frame (12) is installed on the flipping base through a rotating shaft (14). A swing arm (13) is connected to one end of the flipping frame (12). One end of the swing arm (13) is hinged to a flipping cylinder (19) installed on the side of the machine body (1). A gripper seat (16) is installed at the other end of the flipping frame (12). An upper gripper (17) and a lower gripper (18) are hinged on one side of the gripper seat (16). The upper gripper (17) and the lower gripper (18) are hinged to each other. A gripper cylinder (15) installed on the flipping frame (12) is arranged below the lower gripper (18) to swing the lower gripper (18) to clamp the upper gripper (17). The upper gripper (17) and the lower gripper (18) correspond to the material trough.

4. A filling machine for caulking agents according to claim 1, characterized in that, The rotating station unit (4) includes a base plate (20) installed on the machine body (1). A rotating station plate (21) is installed on the base plate (20) through a rotating motor. A plurality of double-cartridge holes (22) are evenly arranged in the circumferential direction around the rotating station plate (21). A cartridge arc-shaped guide rail (23) installed on the base plate (20) is arranged below the rotating station plate (21). A guide groove (24) is arranged on the cartridge arc-shaped guide rail (23). Both ends of the guide groove (24) are open. The center of the guide groove (24) corresponds to the center of the double-cartridge hole (22). A blanking hopper (26) is arranged at the end of the cartridge arc-shaped guide rail (23). The blanking hopper (26) is communicated with the feeding conveyor belt (7).

5. The filling machine for caulking agent according to claim 4, characterized in that, The filling unit (5) includes a discharge rack (25) mounted on a substrate (20) and a glue injection seat (29) located on one side of the discharge rack (25). A metering cylinder (27) is mounted on the discharge rack (25), and a valve seat (28) is mounted at the lower end of the metering cylinder (27). The upper end of the glue injection seat (29) is provided with a lifting motor (31) through a guide shaft (30). A glue injection slide plate (33) is sleeved on the guide shaft (30). A screw rod (32) is mounted on the motor shaft of the lifting motor (31). The screw rod (32) is threadedly connected to the glue injection slide plate (33). One end of the glue injection slide plate (33) is provided with a cartridge tee (34) communicated with the valve seat (28). A glue injection pipe (36) capable of extending into the inside of the glue cylinder is mounted at the lower end of the cartridge tee (34).

6. A filling machine for caulking agent according to claim 5, characterized in that, A sealing tube cylinder (35) is mounted at the upper end of the cartridge tee (34). The cylinder shaft of the sealing tube cylinder (35) is connected with a sealing block. The sealing block is located inside the glue injection pipe (36). A glue injection channel is arranged inside the glue injection pipe (36). The sealing block corresponds to the glue injection channel.

7. The filling machine for caulking agent according to claim 4, characterized in that, The cap feeding and capping unit (6) includes a mounting frame (37) fixed to the upper end of the substrate (20) and a barrel body support block (43) mounted below the arc guide rail (23) of the glue cylinder. A capping module capable of moving up and down is arranged on the mounting frame (37). A cap positioning module (41) is arranged below the capping module. A barrel body pressing cylinder (42) is arranged at the lower end of the barrel body support block (43). The barrel body pressing cylinder (42) is fixed to the lower end of the substrate (20).

8. A filling machine for caulking agents according to claim 7, characterized in that, The capping module includes a first capping cylinder (38) fixed to the upper end of the mounting frame (37). The cylinder shaft of the first capping cylinder (38) is connected with a sliding seat (39). The sliding seat (39) is connected to the mounting frame (37) through a slide rail and a slider. Two second capping cylinders are mounted inside the sliding seat (39). Capping rods (40) are arranged at the lower ends of the cylinder shafts of the two second capping cylinders.

9. The filling machine for caulking agent according to claim 8, characterized in that The cap positioning module (41) includes a bottom plate (44) fixed to the mounting frame (37). A cap conveying channel (45) is arranged on the bottom plate (44). A first cap hole (46) opened on the bottom plate (44) is arranged on one side of the cap conveying channel (45). A movable cushion plate (47) is arranged above the first cap hole (46). The upper surface of the cushion plate (47) is flush with the surface of the cap conveying channel (45). A second cap hole (49) is opened on the cushion plate (47). A movable limiting plate (50) is arranged above the cushion plate (47). A limiting hole (51) is arranged on one side of the limiting plate (50) close to the first cap hole (46).

10. A filling machine for caulking agents according to claim 9, characterized in that, A cushion plate pushing cylinder (48) is mounted on one side of the bottom plate (44). The cylinder shaft of the cushion plate pushing cylinder (48) is connected with the cushion plate (47). A limiting plate pushing cylinder (52) is mounted on the other side of the bottom plate (44). One end of the limiting plate (50) far from the limiting hole (51) is connected with the cylinder shaft of the limiting plate pushing cylinder (52).

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