Feeding mechanism for sealant production

Abstract

The utility model discloses a feeding mechanism for sealant production, which belongs to the technical field of sealant production and comprises a charging barrel, a shell is arranged below the charging barrel, a stirring mechanism is arranged in the charging barrel, a motor is mounted at the inner bottom of the shell, a lower fluted disc is mounted at the output end of the motor, and a vertical rod is vertically mounted at the top of the lower fluted disc. The discharging assembly composed of the motor, the lower fluted disc, the vertical rod, the rectangular frame, the pull rod, the piston, the cylinder body, the feeding pipe and the discharging pipe is arranged in the shell, sliding of the piston can be controlled in a reciprocating mode in the using process, raw materials in the charging barrel are extracted and discharged, quantitative feeding is carried out, the functionality of the device is improved, and the practicability is high. And in addition, a translation mechanism composed of a strip-shaped groove, a sliding block, a screw and an adjusting block is arranged at the top of the lower fluted disc, the position of a vertical rod on the surface of the lower fluted disc can be changed, the sliding length of a piston can be controlled, the raw material discharging amount can be adjusted, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to a feeding mechanism, in particular to a feeding mechanism for sealant production, belonging to the technical field of sealant production. Background Art

[0002] In the prior art, for example, the utility model with application number 202223424204.7 discloses a reactor for sealant production. In order to solve the problem that the discharge valve is installed at the bottom of the reactor and the material is only discharged through the discharge valve during discharge, the discharge efficiency is slow, which affects the production efficiency. A propeller is arranged at the bottom of the stirring paddle. After the raw material processing is completed, the propeller can be driven to rotate by the action of the stirring motor, wherein the discharge valve is located directly below the propeller, and the propeller drives the material to be discharged to the discharge valve, thereby greatly improving the discharge speed and the production efficiency.

[0003] Similar to the above application, there are still some shortcomings:

[0004] The propeller extrusion method can only discharge the raw materials at a uniform speed, but cannot be quantitatively transported, which is of low practicality. In addition, it cannot ensure that the raw materials in the barrel are completely discharged, resulting in a waste of raw materials and inconvenience in cleaning;

[0005] For this reason, a feeding mechanism for sealant production is designed to optimize the above-mentioned problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a feeding mechanism for sealant production. A discharge assembly consisting of a motor, a lower gear disc, a vertical rod, a rectangular frame, a pull rod, a piston, a cylinder body, a feed pipe and a discharge pipe is arranged inside the shell. The sliding of the piston can be reciprocated and controlled during use to extract and discharge the raw materials inside the barrel and perform quantitative feeding, thereby improving the functionality of the device. In addition, a translation mechanism consisting of a strip groove, a slider, a screw and an adjustment block is arranged on the top of the lower gear disc, so that the position of the vertical rod on the surface of the lower gear disc can be changed, the sliding length of the piston can be controlled, and the amount of raw material discharged can be adjusted, which has higher practicality. A stirring shaft is installed vertically and rotatably inside the barrel, and a stirring rod and a scraper are installed on the surface of the stirring shaft. The raw materials can be stirred during feeding and the inner wall of the barrel can be cleaned. In addition, transmission control is performed by the upper gear disc, the bevel gear and the lower gear disc, making the use of the equipment more energy-efficient.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] A feeding mechanism for sealant production comprises a barrel, a shell is provided below the barrel, a stirring mechanism is provided inside the barrel, a motor is installed at the inner bottom of the shell, a lower gear disc is installed at the output end of the motor, a vertical rod is vertically installed on the top of the lower gear disc, a translation mechanism is provided at the bottom end of the vertical rod, a cylinder body is installed at one end inside the shell, a piston is slidably installed inside the cylinder body, a pull rod is fixed on the outside of the piston, a rectangular frame is fixed at the end of the pull rod away from the piston, the vertical rod passes through the inside of the rectangular frame, the length of the rectangular frame is the same as the diameter of the top of the lower gear disc, a feed pipe is provided between the top of the cylinder body and the barrel, a discharge pipe is installed at the end of the cylinder body away from the lower gear disc, and both the feed pipe and the discharge pipe are provided with a one-way valve.

[0009] Preferably: a bottom plate is provided at the bottom of the shell, and an anti-slip pad is provided below the bottom plate.

[0010] Preferably: the stirring mechanism includes a stirring shaft, a stirring rod and a rotating assembly, the stirring shaft is vertically rotatably installed at the inner bottom of the barrel, the bottom end of the stirring shaft extends to the inside of the shell, and a rotating assembly is provided at the bottom end of the stirring shaft, and stirring rods are evenly installed on the outside of the top of the stirring shaft.

[0011] Preferably, a scraper is installed on the outer side of the stirring shaft, and the outer side of the scraper is in contact with the inner wall of the barrel.

[0012] Preferably, the rotating assembly comprises a bevel gear and an upper toothed disc, the upper toothed disc is fixed to the bottom end of the stirring shaft, the bevel gear is rotatably mounted on the inner side of the housing, and the bevel gear is meshed with the upper toothed disc and the lower toothed disc.

[0013] Preferably: the translation mechanism includes a strip groove, a slider and a screw, the strip groove is opened at the top of the lower gear plate, the slider is slidably installed inside the strip groove, the vertical rod is fixed on the top of the slider, the screw is rotatably installed between the two ends of the strip groove, and the screw is threadedly connected to the slider.

[0014] Preferably: an adjusting block is fixedly mounted on the end of the screw rod, and the adjusting block is located inside the strip groove.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a feeding mechanism for sealant production. A discharge assembly consisting of a motor, a lower toothed disc, a vertical rod, a rectangular frame, a pull rod, a piston, a cylinder, a feed pipe and a discharge pipe is arranged inside a shell. The piston can be reciprocated to control the sliding of the piston during use, and the raw materials inside the barrel can be extracted and discharged to perform quantitative feeding, thereby improving the functionality of the device. In addition, a translation mechanism consisting of a strip groove, a slider, a screw and an adjustment block is arranged on the top of the lower toothed disc, so that the position of the vertical rod on the surface of the lower toothed disc can be changed, the sliding length of the piston can be controlled, and the amount of raw material discharged can be adjusted, thereby improving the practicality.

[0017] A stirring shaft is installed vertically in the barrel, and a stirring rod and a scraper are installed on the surface of the stirring shaft. The raw materials can be stirred during feeding and the inner wall of the barrel can be cleaned. In addition, the transmission control is carried out through the upper toothed disc, bevel gear and lower toothed disc, making the use of the equipment more energy-efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a top view of the lower gear disc of the utility model;

[0020] Figure 3 It is a cross-sectional view of the cylinder body of the utility model;

[0021] Figure 4 It is a top view of the rectangular frame of the present utility model.

[0022] In the figure: 1. barrel; 2. shell; 3. motor; 4. lower gear plate; 5. vertical rod; 6. rectangular frame; 7. pull rod; 8. piston; 9. cylinder body; 10. feed pipe; 11. discharge pipe; 12. bevel gear; 13. upper gear plate; 14. stirring shaft; 15. stirring rod; 16. scraper; 17. strip groove; 18. slider; 19. screw; 20. adjusting block. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0024] like Figure 1-Figure 4 As shown, this embodiment provides a feeding mechanism for sealant production, including a barrel 1, a shell 2 is provided below the barrel 1, a stirring mechanism is provided inside the barrel 1, a motor 3 is installed at the inner bottom of the shell 2, a lower gear disc 4 is installed at the output end of the motor 3, a vertical rod 5 is vertically installed on the top of the lower gear disc 4, and a translation mechanism is provided at the bottom end of the vertical rod 5, a cylinder body 9 is installed at one end inside the shell 2, a piston 8 is slidably installed inside the cylinder body 9, a pull rod 7 is fixed to the outside of the piston 8, a rectangular frame 6 is fixed at the end of the pull rod 7 away from the piston 8, the vertical rod 5 passes through the inside of the rectangular frame 6, and the length of the rectangular frame 6 is the same as the diameter of the top of the lower gear disc 4, a feed pipe 10 is provided between the top of the cylinder body 9 and the barrel 1, a discharge pipe 11 is installed at the end of the cylinder body 9 away from the lower gear disc 4, and both the feed pipe 10 and the discharge pipe 11 are installed with a one-way valve.

[0025] Overall working principle: when in use, first inject the raw materials into the interior of the barrel 1, and then use the stirring mechanism to continuously stir the raw materials to avoid solidification of the raw materials and ensure the uniformity of the raw materials. During the feeding process, start the motor 3 to drive the lower gear disc 4 to rotate. The lower gear disc 4 drives the vertical rod 5 to move during the rotation. The vertical rod 5 rotates together with the lower gear disc 4 and slides along the length direction inside the rectangular frame 6, thereby controlling the horizontal movement of the pull rod 7. The pull rod 7 drives the piston 8 to slide back and forth inside the cylinder body 9, and the raw materials are quantitatively extracted from the interior of the barrel 1 and then discharged from the discharge pipe 11 for quantitative feeding.

[0026] In this embodiment, a bottom plate is provided at the bottom of the housing 2, and an anti-slip pad is provided below the bottom plate.

[0027] Local working principle: The setting of the bottom plate increases the supporting area at the bottom of the device, and the support is more stable.

[0028] In this embodiment, the stirring mechanism includes a stirring shaft 14, a stirring rod 15 and a rotating assembly. The stirring shaft 14 is vertically rotatably installed at the inner bottom of the barrel 1, the bottom end of the stirring shaft 14 extends to the interior of the shell 2, and a rotating assembly is provided at the bottom end of the stirring shaft 14, and a stirring rod 15 is evenly installed on the outer side of the top of the stirring shaft 14.

[0029] Partial working principle: During the stirring process, the rotation of the stirring shaft 14 is controlled by the rotating component, and the stirring shaft 14 drives the stirring rod 15 to rotate to stir the raw materials.

[0030] In this embodiment, a scraper 16 is installed on the outer side of the stirring shaft 14 , and the outer side of the scraper 16 is in contact with the inner wall of the barrel 1 .

[0031] Partial working principle: During the rotation of the stirring shaft 14, the sliding of the scraper 16 is controlled at the same time. The scraper 16 rotates in contact with the inner wall of the barrel 1 to scrape off the raw materials adhering to the inner wall of the barrel 1, thereby ensuring the complete discharge of the raw materials.

[0032] In this embodiment, the rotating assembly includes a bevel gear 12 and an upper toothed disc 13 . The upper toothed disc 13 is fixed to the bottom end of the stirring shaft 14 . The bevel gear 12 is rotatably mounted on the inner side of the housing 2 . The bevel gear 12 is meshed with the upper toothed disc 13 and the lower toothed disc 4 .

[0033] Partial working principle: During the rotation of the lower toothed disc 4 , the rotation of the bevel gear 12 is controlled, and the bevel gear 12 drives the upper toothed disc 13 to rotate, thereby controlling the rotation of the stirring shaft 14 .

[0034] In this embodiment, the translation mechanism includes a strip groove 17, a slider 18 and a screw 19. The strip groove 17 is opened at the top of the lower gear plate 4. The slider 18 is slidably installed inside the strip groove 17. The vertical rod 5 is fixed on the top of the slider 18. The screw 19 is rotatably installed between the two ends of the strip groove 17, and the screw 19 is threadedly connected to the slider 18.

[0035] Local working principle: Due to different usage requirements during the feeding process, in order to adjust the amount of single feeding, the rotation of the screw 19 is controlled to drive the movement of the vertical rod 5 at the top of the slider 18, and change the distance between the vertical rod 5 and the center of the lower toothed disc 4. Then, during the rotation of the lower toothed disc 4, the diameter of the trajectory of the vertical rod 5 during rotation can be controlled. This diameter is the sliding distance of the piston 8, and the feeding amount is adjusted.

[0036] In this embodiment, an adjusting block 20 is fixedly mounted on the end of the screw rod 19 , and the adjusting block 20 is located inside the strip groove 17 .

[0037] Partial working principle: By using the adjusting block 20, the screw rod 19 can be easily rotated and adjusted, making it more convenient to use.

[0038] The above is only a further embodiment 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 scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A feeding mechanism for sealant production, comprising a barrel (1), characterized in that: A shell (2) is provided below the barrel (1), a stirring mechanism is provided inside the barrel (1), a motor (3) is installed at the inner bottom of the shell (2), a lower gear plate (4) is installed at the output end of the motor (3), a vertical rod (5) is vertically installed at the top of the lower gear plate (4), a translation mechanism is provided at the bottom end of the vertical rod (5), a cylinder body (9) is installed at one end inside the shell (2), a piston (8) is slidably installed inside the cylinder body (9), and the outer side of the piston (8) is fixed A pull rod (7) is provided, and a rectangular frame (6) is fixed to the end of the pull rod (7) away from the piston (8). A vertical rod (5) passes through the inside of the rectangular frame (6). The length of the rectangular frame (6) is the same as the diameter of the top of the lower gear plate (4). A feed pipe (10) is provided between the top of the cylinder body (9) and the barrel (1). A discharge pipe (11) is installed at the end of the cylinder body (9) away from the lower gear plate (4). Both the feed pipe (10) and the discharge pipe (11) are installed with a one-way valve.

2. A feeding mechanism for sealant production according to claim 1, characterized in that: A bottom plate is provided at the bottom of the shell (2), and an anti-skid pad is provided below the bottom plate.

3. A feeding mechanism for sealant production according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft (14), a stirring rod (15) and a rotating assembly. The stirring shaft (14) is vertically rotatably mounted on the inner bottom of the barrel (1). The bottom end of the stirring shaft (14) extends to the inside of the shell (2). The bottom end of the stirring shaft (14) is provided with a rotating assembly. The stirring rod (15) is evenly mounted on the outer side of the top of the stirring shaft (14).

4. A feeding mechanism for sealant production according to claim 3, characterized in that: A scraper (16) is installed on the outer side of the stirring shaft (14), and the outer side of the scraper (16) is in contact with the inner wall of the barrel (1).

5. A feeding mechanism for sealant production according to claim 4, characterized in that: The rotating assembly comprises a bevel gear (12) and an upper toothed disc (13), wherein the upper toothed disc (13) is fixed to the bottom end of the stirring shaft (14), and the bevel gear (12) is rotatably mounted on the inner side of the housing (2), and the bevel gear (12) is meshed with the upper toothed disc (13) and the lower toothed disc (4).

6. A feeding mechanism for sealant production according to any one of claims 1 to 5, characterized in that: The translation mechanism comprises a strip groove (17), a slider (18) and a screw rod (19). The strip groove (17) is arranged on the top of the lower toothed disc (4). The slider (18) is slidably mounted inside the strip groove (17). The vertical rod (5) is fixed on the top of the slider (18). The screw rod (19) is rotatably mounted between the two ends of the strip groove (17). The screw rod (19) is threadedly connected to the slider (18).

7. A feeding mechanism for sealant production according to claim 6, characterized in that: An adjusting block (20) is fixedly mounted on the end of the screw rod (19), and the adjusting block (20) is located inside the strip groove (17).

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