Quantitative sealant weighing device

Abstract

The utility model discloses a sealant quantitative weighing device, which relates to the technical field of sealant processing and comprises an equipment shell, a quantitative pushing assembly is mounted in the equipment shell and comprises a motor mounted on the inner wall of the equipment shell, one end of the motor is connected with a rotating handle, one end of the rotating handle is connected with a first connecting rod, and the other end of the rotating handle is connected with a second connecting rod. One end of the first connecting rod is connected with a first mounting block, the end, away from the first connecting rod, of the first mounting block is connected with a push plate, the inner wall of the push plate is connected with a second mounting block, the other end of the second mounting block is connected with a second connecting rod, and the end, away from the second mounting block, of the second connecting rod is connected with a third connecting rod; the outer wall of the side, close to the top end, of the piston rod is connected with a fourth push rod. According to the sealant quantitative filling and pushing device, the quantitative filling and pushing process of the sealant is controlled at the same time through one motor, and the efficiency of the whole production line is improved.

Description

A sealing agent quantitative weighing device Technical Field

[0001] This utility model relates to the field of sealant processing technology, specifically to a sealant quantitative weighing device. Background Technology

[0002] Sealants are sealing materials that deform to conform to the shape of the sealing surface and have a certain degree of adhesion. They are adhesives used to fill gaps in structures and can play a sealing role. They have functions such as preventing leakage, waterproofing, vibration damping, sound insulation, and heat insulation. They are usually made from dry or non-dry viscous substances such as asphalt, natural or synthetic resins, natural or synthetic rubber, combined with inert fillers such as talc, kaolin, carbon black, titanium dioxide, and asbestos, and then plasticizers, solvents, curing agents, accelerators, etc. They can be divided into three main categories: elastic sealants, liquid sealing gaskets, and sealing putties. They are widely used in the sealing of buildings, transportation, electronic instruments and components.

[0003] In existing technologies, production lines often require manual intervention to complete the transfer of sealant from the injection tank. This not only increases labor intensity but also reduces overall production efficiency. Manual operation makes it difficult to ensure that the amount of sealant injected each time is accurate and consistent, which may lead to fluctuations in product quality and affect the performance and reliability of the final product. Summary of the Invention

[0004] The purpose of this invention is to provide a sealing agent quantitative weighing device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides a sealant quantitative weighing device, including a device housing, a quantitative pushing component installed inside the device housing, the quantitative pushing component including a motor installed on the inner wall of the device housing, one end of the motor connected to a handle, one end of the handle connected to a first connecting rod, one end of the first connecting rod connected to a first mounting block, the end of the first mounting block away from the first connecting rod connected to a push plate, the inner wall of the push plate connected to a second mounting block, the other end of the second mounting block connected to a second connecting rod, the end of the second connecting rod away from the second mounting block connected to a third connecting rod, the end of the third connecting rod away from the second connecting rod connected to a piston rod, and the outer wall of the piston rod near the top end connected to a fourth push rod.

[0006] Furthermore, a piston is installed at the bottom of the fourth push rod, and a storage tank is fitted on the outer wall of the piston. The inner wall of the storage tank is slidably connected to the piston. A rubber sealing gasket is fitted on the outer wall of the piston, and a discharge port is opened at the bottom of the storage tank.

[0007] Furthermore, two brackets are installed at the top of the equipment casing, and two rotating shafts are installed on opposite sides of the two brackets. The two rotating shafts are respectively rotatably connected to a third connecting rod and a fourth push rod.

[0008] Furthermore, input tracks and output tracks are respectively installed on both sides of the outer wall of the equipment casing. The transport direction of the input track is towards the push plate, and the transport direction of the output track is away from the push plate. The surfaces of both the input track and the output track are covered with anti-slip textures.

[0009] Furthermore, a handle is fixedly connected to one end of the motor, a first connecting rod is rotatably connected to the end of the handle away from the motor, and a first mounting block is rotatably connected to the end of the first connecting rod away from the handle.

[0010] Furthermore, the end of the first mounting block away from the first connecting rod is fixedly connected to the inner wall of the push plate, the second mounting block is fixedly connected to the inner wall of the push plate, and the end of the second mounting block away from the push plate is rotatably connected to the second connecting rod.

[0011] Furthermore, the end of the third connecting rod furthest from the axis of rotation is rotatably connected to one side of the outer wall of the piston rod, one end of the fourth push rod is rotatably connected to one side of the outer wall of the piston rod, and the piston rod is rotatably connected to the storage tank.

[0012] Furthermore, multiple feet are installed at the bottom of the input track and the output track, and protective pads are installed at the bottom of each foot. The protective pads are made of wear-resistant and anti-slip material.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by using a single motor in the quantitative pushing component to simultaneously control the quantitative filling and pushing process of the sealant, the efficiency of the overall production line is improved. Furthermore, by controlling the motor, the sealant dosage for each filling is ensured to be consistent, thereby improving product quality and reliability. By adjusting the motor speed, the equipment can also quickly adapt to tanks or other containers of different specifications, achieving different levels of sealant filling, which helps the equipment to cope with market changes and respond to customer needs. Attached Figure Description

[0014] Figure 1 is a schematic diagram of the overall structure of a sealant quantitative weighing device;

[0015] Figure 2 is a front structural schematic diagram of a sealant quantitative weighing device;

[0016] Figure 3 is a schematic diagram of the quantitative pushing component in a sealant quantitative weighing device;

[0017] Figure 4 is a schematic diagram of the internal structure of the push plate in a sealant quantitative weighing device.

[0018] Figure 5 is a schematic diagram of the internal structure of the storage tank in a sealing agent quantitative weighing device.

[0019] In the picture:

[0020] 1. Equipment casing;

[0021] 2. Quantitative pushing component; 201. Motor; 202. Rotary handle; 203. First connecting rod; 204. First mounting block; 205. Push plate; 206. Second mounting block; 207. Second connecting rod; 208. Third connecting rod; 209. Piston rod; 210. Fourth push rod;

[0022] 3. Storage tank; 4. Support frame; 5. Input track; 6. Output track. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5. This utility model provides a technical solution for a sealant quantitative weighing device:

[0025] In an embodiment of this utility model, referring to Figures 1, 2, 3, 4, and 5, the device includes a housing 1. A quantitative pushing component 2 is installed inside the housing 1. The quantitative pushing component 2 includes a motor 201 installed on the inner wall of the housing 1. One end of a fourth push rod 210 is connected to a handle 202. One end of the handle 202 is connected to a first connecting rod 203. One end of the first connecting rod 203 is connected to a first mounting block 204. The end of the first mounting block 204 away from the first connecting rod 203 is connected to a push plate 205. The inner wall of the push plate 205 is connected to a second mounting block 206. The other end of the second mounting block 206 is connected to a second connecting rod 207. The end of the second connecting rod 207 away from the second mounting block 206 is connected to a third connecting rod 208. The end of the third connecting rod 208 away from the second connecting rod 207 is connected to a piston rod 209. The outer wall of the piston rod 209 near the top is connected to a fourth push rod 210.

[0026] It should be noted that the speed adjustment of motor 201 allows the operator to precisely control the sealing dosage output each time according to actual needs. Even a small dosage deviation may lead to product quality problems or safety hazards. Ensuring that the sealing dosage output is consistent each time can significantly improve the quality and consistency of the final product. The rotational connection between piston rod 209 and storage tank 3 prevents motion interference between piston rod 209 and storage tank 3.

[0027] Referring to Figure 1, a piston is installed at the bottom of the fourth push rod 210. The outer wall of the piston is fitted with a storage tank 3. The inner wall of the storage tank 3 is slidably connected to the piston. A rubber sealing gasket is fitted on the outer wall of the piston. A discharge port is opened at the bottom of the storage tank 3.

[0028] It should be noted that the rubber sealing gasket fitted on the outer wall of the piston has good elasticity and compressibility, which can tightly fit the gap between the piston and the storage tank 3 to form an effective seal, which can prevent liquid or gas leakage and ensure the efficient operation of the system.

[0029] Referring to Figure 1, two brackets 4 are installed at the top of the equipment housing 1. Two rotating shafts are installed on the opposite side of the two brackets 4. The two rotating shafts are respectively rotatably connected to the third connecting rod 208 and the fourth push rod 210.

[0030] It should be noted that the two brackets 4 can ensure the stability of the third link 208 and the fourth push rod 210 during operation, and can also provide good support for the third link 208 and the fourth push rod 210.

[0031] Referring to Figure 1, input track 5 and output track 6 are respectively installed on both sides of the outer wall of the equipment housing 1. The conveying direction of input track 5 is towards push plate 205, and the conveying direction of output track 6 is away from push plate 205. The surfaces of input track 5 and output track 6 are covered with anti-slip texture.

[0032] It should be noted that: the input track 5 can continuously transport empty cans to the filling position, and the filled cans are pushed to the outer wall of the output track 6 by the push plate 205, which reduces the idle time of the equipment, makes the production process smoother, reduces the need for manual operation, thereby reducing labor costs and reducing the possibility of human error.

[0033] Working principle: Starting the motor 201 causes the handle 202, which is fixedly connected to the motor 201, to rotate. When the handle 202 rotates, it pushes the first connecting rod 203, which is rotatably connected to the handle 202. This pushes the first mounting block 204, causing the first mounting block 204, which is fixedly connected to the push plate 205, to move horizontally. A second mounting block 206 is mounted on the inner wall of the push plate 205. One end of the second mounting block 206 is rotatably connected to a second connecting rod 207, and the end of the second connecting rod 207 away from the second mounting block 206 is rotatably connected to a third connecting rod 208. The backward displacement of the push plate 205 allows the third... The connecting rod 208 drives the piston rod 209 to move vertically downwards. When the piston rod 209 begins to move up and down according to the movement of the third connecting rod 208, it can push out the sealant inside the storage tank 3. The storage tank 3 is connected to the conveying pipe to ensure that the conveying pipe can continuously pour sealant into the storage tank 3. By adjusting the speed of the motor 201, the conveying speed of the piston rod 209 pushing the storage tank 3 can be changed, and a fixed amount of sealant is pushed each time. The fourth push rod 210, which is rotatably connected to the bracket 4 on the outer wall near the top of the piston rod 209, ensures the stability of the component during operation and improves the safety of the equipment during operation.

Claims

1. A sealing agent quantitative weighing device, comprising a device housing (1), characterized in that: A quantitative pushing component (2) is installed inside the device housing (1). The quantitative pushing component (2) includes a motor (201) installed on the inner wall of the device housing (1). One end of the motor (201) is connected to a handle (202). One end of the handle (202) is connected to a first connecting rod (203). One end of the first connecting rod (203) is connected to a first mounting block (204). The end of the first mounting block (204) away from the first connecting rod (203) is connected to a push plate. 205), the inner wall of the push plate (205) is connected to a second mounting block (206), the other end of the second mounting block (206) is connected to a second connecting rod (207), the end of the second connecting rod (207) away from the second mounting block (206) is connected to a third connecting rod (208), the end of the third connecting rod (208) away from the second connecting rod (207) is connected to a piston rod (209), and the outer wall of the piston rod (209) near the top is connected to a fourth push rod (210).

2. The sealant quantitative weighing device as described in claim 1, characterized in that: A piston is installed at the bottom of the fourth push rod (210), and a storage tank (3) is fitted on the outer wall of the piston. The inner wall of the storage tank (3) is slidably connected to the piston. A rubber sealing gasket is fitted on the outer wall of the piston. A discharge port is opened at the bottom of the storage tank (3).

3. A sealant dosing apparatus as claimed in claim 2, wherein: Two brackets (4) are installed at the top of the device housing (1). Two rotating shafts are installed on the opposite side of the two brackets (4). The two rotating shafts are respectively rotatably connected to a third connecting rod (208) and a fourth push rod (210).

4. A sealant dosing apparatus as claimed in claim 3, wherein: The outer walls of the equipment housing (1) are respectively equipped with an input track (5) and an output track (6). The transport direction of the input track (5) is towards the push plate (205), and the transport direction of the output track (6) is away from the push plate (205). The surfaces of the input track (5) and the output track (6) are covered with anti-slip patterns.

5. A sealant dosing apparatus as claimed in claim 4, wherein: One end of the motor (201) is fixedly connected to a handle (202), and the end of the handle (202) away from the motor (201) is rotatably connected to a first connecting rod (203), and the end of the first connecting rod (203) away from the handle (202) is rotatably connected to a first mounting block (204).

6. A sealant dosing apparatus as claimed in claim 5, wherein: The end of the first mounting block (204) away from the first connecting rod (203) is fixedly connected to the inner wall of the push plate (205), the second mounting block (206) is fixedly connected to the inner wall of the push plate (205), and the end of the second mounting block (206) away from the push plate (205) is rotatably connected to the second connecting rod (207).

7. A sealant dosing apparatus as claimed in claim 6, wherein: The end of the third connecting rod (208) away from the rotating shaft is rotatably connected to the outer wall of one side of the piston rod (209), one end of the fourth push rod (210) is rotatably connected to the outer wall of one side of the piston rod (209), and the piston rod (209) is rotatably connected to the storage tank (3).

8. A sealant dosing apparatus as claimed in claim 7, wherein: The bottom ends of the input track (5) and the output track (6) are respectively equipped with multiple legs, and the bottom ends of the multiple legs are equipped with protective pads. The protective pads are made of wear-resistant and anti-slip material.

Images