A dosing liquid filling machine for producing an electrochemical aluminum adhesive

Abstract

This utility model discloses a quantitative liquid filling machine for producing electroplated aluminum adhesive, relating to the field of filling machine technology. It includes a tank, which further includes a quantitative mechanism. A sealing cap is threaded onto the top of the tank. The invention utilizes an electric telescopic rod, which moves a push plate to push the liquid flowing into the conveying pipe towards a one-way valve. Due to the one-way valve's inability to allow outflow, the liquid in the conveying pipe flows through the one-way valve into the discharge pipe, achieving quantitative filling. When the push plate moves the adhesive in the conveying pipe towards the discharge pipe, the one-way valve precisely opens, ensuring all material enters the discharge pipe. When the push plate returns to its original position for the next push, the one-way valve automatically closes, preventing backflow of material from the discharge pipe back into the conveying pipe. This avoids instability in the material volume in the conveying pipe due to backflow, ensuring that the amount of material pushed each time is a fixed volume corresponding to the push plate's stroke, fundamentally guaranteeing quantitative filling.

Description

Technical Field

[0001] This utility model relates to the field of filling machine technology, and in particular to a quantitative filling liquid filling machine for producing electroplated aluminum adhesive. Background Technology

[0002] The quantitative filling liquid filling machine for producing electroplated aluminum adhesive is a special filling equipment specifically adapted to the characteristics of electroplated aluminum adhesive. Its core function is to accurately and stably fill the produced electroplated aluminum adhesive into packaging containers. It is widely used in small and medium-sized electroplated aluminum adhesive production plants, packaging workshops and other scenarios, and is a key piece of equipment connecting adhesive production and end use.

[0003] In the quantitative filling process of producing electroplated aluminum adhesive, if quantitative filling cannot be achieved and the filling volume is too large, the material may overflow when the container is sealed; if the filling volume is too small, a large amount of air will remain in the container, which will easily cause the adhesive to absorb moisture and oxidize during subsequent storage or transportation, wasting packaging materials and increasing secondary processing costs. Utility Model Content

[0004] The purpose of this invention is to provide a quantitative liquid filling machine for producing electroplated aluminum adhesive, so as to solve at least one of the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quantitative filling liquid filling machine for producing electroplated aluminum adhesive, including a tank, the tank also including a quantitative mechanism, a sealing cap threadedly connected to the top of the tank, and a shell fixedly connected to the side of the tank away from the sealing cap.

[0006] Preferably, a conveying pipe is fixedly connected inside the shell, and a feeding hopper is fixedly connected to the inner wall of the tank. The bottom of the feeding hopper is fixedly connected to the conveying pipe.

[0007] Preferably, a fixing plate is fixedly connected to the outer wall of the shell, and an electric telescopic rod is fixedly connected to the side wall of the fixing plate.

[0008] Preferably, a push plate is fixedly connected to the end of the electric telescopic rod away from the fixed plate, and the outer wall of the push plate is slidably connected to the inner wall of the conveying pipe.

[0009] Preferably, an arc-shaped baffle is fixedly connected to the side wall of the push plate, a one-way valve is installed inside the conveying pipe, and a discharge pipe is fixedly connected to the outer wall of the conveying pipe, with the end of the discharge pipe away from the conveying pipe extending to the outside of the housing.

[0010] Preferably, a U-shaped rod is fixedly connected to the side wall of the push plate, and a connecting block is fixedly connected to the end of the U-shaped rod away from the push plate.

[0011] Preferably, a sliding plate is slidably connected to the side wall of the feed hopper, and a spring telescopic rod is fixedly connected to the side of the sliding plate away from the feed hopper. The end of the spring telescopic rod away from the sliding plate is fixedly connected to the connecting block.

[0012] Preferably, a strip plate one is rotatably connected to the top of the connecting block, a strip plate two is rotatably connected to the side of the strip plate one away from the connecting block, and the side of the strip plate two away from the strip plate one is rotatably connected to the slide plate.

[0013] The beneficial effects of this utility model are as follows: In this utility model: 1. When using this filling machine, first unscrew the sealing cap, pour the required adhesive into the tank, then tighten the sealing cap, and start the electric telescopic rod. The electric telescopic rod drives the push plate to move, causing the push plate to push the liquid flowing into the conveying pipe towards the one-way valve. Due to the one-way valve's inability to allow outflow, the liquid in the conveying pipe flows through the one-way valve into the discharge pipe, thus achieving the effect of quantitative filling. When the push plate pushes the adhesive in the conveying pipe towards the discharge pipe, the one-way valve will precisely open, ensuring that all the material enters the discharge pipe. When the push plate returns to its original position to prepare for the next push, the one-way valve will automatically close to prevent the material in the discharge pipe from flowing back into the conveying pipe. This avoids instability in the material quantity in the conveying pipe due to backflow, ensuring that the amount of material pushed each time is the fixed volume corresponding to the push plate's stroke, fundamentally guaranteeing quantitative filling.

[0014] 2. When the electric telescopic rod pushes the push plate, the U-shaped rod follows the push plate, causing the U-shaped rod to push the slide plate forward through the connecting block and the spring telescopic rod. The forward movement of the slide plate will block the feed hopper, thus preventing material from entering the feed hopper when the push plate pushes the material in the conveying pipe. After the slide plate blocks the feed hopper, the electric telescopic rod continues to push the push plate. With the combined use of the spring telescopic rod, strip plate one, and strip plate two, the U-shaped rod can continue to move with the push plate without affecting the blocking effect of the slide plate on the feed hopper. The push plate can still push the material in the conveying pipe towards the discharge pipe, which solves the contradiction that the slide plate needs to remain blocked while the push plate needs to continue moving. This ensures that the filling process is not interrupted. If the push plate continues to feed while pushing, the new material will directly enter the conveying pipe and mix with the old material being pushed. This will result in inconsistent feeding amounts each time. After the slide plate blocks the feed hopper, the material pushed in each time is the pre-stored, uniform, and stable material in the feed hopper, ensuring that the material state is consistent for each filling. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of a quantitative liquid filling machine for producing electroplated aluminum adhesive provided by this utility model; Figure 2 This is a cross-sectional structural diagram of the quantitative mechanism; Figure 3 This is a partial cross-sectional view of the quantitative mechanism. Figure 4 This is a schematic diagram of the internal structure of the quantitative mechanism; Figure 5 for Figure 4 A magnified structural diagram of A in the diagram.

[0016] In the diagram: 1. Metering mechanism; 101. Tank body; 102. Sealing cap; 103. Shell; 104. Feed pipe; 105. Feed hopper; 106. Fixing plate; 107. Electric telescopic rod; 108. Push plate; 109. Arc-shaped baffle; 110. One-way valve; 112. Discharge pipe; 113. U-shaped rod; 114. Connecting block; 115. Slide plate; 116. Spring telescopic rod; 117. Strip plate one; 118. Strip plate two. Detailed Implementation

[0017] 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.

[0018] This utility model provides, for example Figure 1-5 The illustrated liquid filling machine for producing electroplated aluminum adhesive includes a tank 101, which also includes a metering mechanism 1. A sealing cap 102 is threadedly connected to the top of the tank 101. A housing 103 is fixedly connected to the side of the tank 101 away from the sealing cap 102. A conveying pipe 104 is fixedly connected inside the housing 103. A feeding hopper 105 is fixedly connected to the inner wall of the tank 101, and the bottom of the feeding hopper 105 is fixedly connected to the conveying pipe 104. A fixing device is fixedly connected to the outer wall of the housing 103. Plate 106, an electric telescopic rod 107 is fixedly connected to the side wall of the fixed plate 106, a push plate 108 is fixedly connected to the end of the electric telescopic rod 107 away from the fixed plate 106, the outer wall of the push plate 108 is slidably connected to the inner wall of the conveying pipe 104, an arc-shaped baffle 109 is fixedly connected to the side wall of the push plate 108, a one-way valve 110 is provided inside the conveying pipe 104, a discharge pipe 112 is fixedly connected to the outer wall of the conveying pipe 104, and the end of the discharge pipe 112 away from the conveying pipe 104 extends to the outside of the housing 103; When the filling machine is needed, first unscrew the sealing cap 102, pour the required adhesive into the tank 101, then tighten the sealing cap 102, and start the electric telescopic rod 107. The electric telescopic rod 107 drives the push plate 108 to move, causing the push plate 108 to push the liquid flowing into the conveying pipe 104 towards the one-way valve 110. Due to the one-way valve 110's inability to allow outflow, the liquid in the conveying pipe 104 flows through the one-way valve 110 into the discharge pipe 112, thereby achieving quantitative filling. The effect of the device is that when the pusher plate 108 pushes the adhesive in the conveying pipe 104 to move towards the discharge pipe 112, the one-way valve 110 will be precisely opened to ensure that all the material enters the discharge pipe. When the pusher plate 108 returns to its original position to prepare for the next push, the one-way valve 110 will automatically close to prevent the material in the discharge pipe 112 from flowing back into the conveying pipe. This avoids the instability of the material quantity in the conveying pipe 104 due to backflow, ensuring that the amount of material pushed each time is a fixed volume corresponding to the pusher plate stroke, thus fundamentally guaranteeing the quantitative basis.

[0019] A U-shaped rod 113 is fixedly connected to the side wall of the push plate 108. A connecting block 114 is fixedly connected to the end of the U-shaped rod 113 away from the push plate 108. A sliding plate 115 is slidably connected to the side wall of the feed hopper 105. A spring telescopic rod 116 is fixedly connected to the side of the sliding plate 115 away from the feed hopper 105. The end of the spring telescopic rod 116 away from the sliding plate 115 is fixedly connected to the connecting block 114. A strip plate 117 is rotatably connected to the top of the connecting block 114. A strip plate 118 is rotatably connected to the side of the strip plate 117 away from the connecting block 114. The side of the strip plate 118 away from the strip plate 117 is rotatably connected to the sliding plate 115. When the electric telescopic rod 107 pushes the push plate 108 to move, the U-shaped rod 113 moves along with the push plate 108, causing the U-shaped rod 113 to push the slide plate 115 forward through the connecting block 114 and the spring telescopic rod 116. The forward movement of the slide plate 115 will block the feed hopper 105, thereby preventing material from entering the feed hopper 105 when the push plate 108 pushes the material in the conveying pipe 104. After the slide plate 115 blocks the feed hopper 105, the electric telescopic rod 107 continues to push the push plate 108 to move. With the combined use of the spring telescopic rod 116, the first strip plate 117, and the second strip plate 118, the U-shaped rod 113 can continue to follow the push plate 108. The movement of the slide plate 115 does not affect the blocking effect of the feed hopper 105. The push plate 108 can still push the material in the conveying pipe 104 towards the discharge pipe 112. This solves the contradiction that the slide plate 115 needs to remain blocked while the push plate 108 needs to continue moving, ensuring that the filling process is not interrupted. If the push plate 108 continues to feed while pushing, the new material will directly enter the conveying pipe 104 and mix with the old material being pushed. This will result in inconsistent feeding amounts each time. After the slide plate 115 blocks the feed hopper 105, the material pushed in each time is the pre-stored, uniform and stable material in the feed hopper 105, ensuring that the material state is consistent for each filling.

[0020] The working principle of the quantitative liquid filling machine for producing electroplated aluminum adhesive provided by this utility model is as follows: When the filling machine is needed, first unscrew the sealing cap 102, pour the required adhesive into the tank 101, and then tighten the sealing cap 102. Start the electric telescopic rod 107, which drives the push plate 108 to move, so that the push plate 108 pushes the liquid flowing into the conveying pipe 104 towards the one-way valve 110. Due to the one-way valve 110's effect of only allowing inflow and not outflow, the liquid in the conveying pipe 104 passes through the one-way valve 110. The material flows into the discharge pipe 112, thus achieving the effect of quantitative filling. When the pusher plate 108 pushes the adhesive in the conveying pipe 104 towards the discharge pipe 112, the one-way valve 110 will be precisely opened to ensure that all the material enters the discharge pipe. When the pusher plate 108 returns to its original position to prepare for the next push, the one-way valve 110 will automatically close to prevent the material in the discharge pipe 112 from flowing back into the conveying pipe. This avoids the instability of the material quantity in the conveying pipe 104 due to backflow, ensuring that the amount of material pushed each time is the fixed volume corresponding to the pusher plate stroke, thus fundamentally guaranteeing the quantitative basis. When the electric telescopic rod 107 pushes the push plate 108 to move, the U-shaped rod 113 moves along with the push plate 108, causing the U-shaped rod 113 to push the slide plate 115 forward through the connecting block 114 and the spring telescopic rod 116. The forward movement of the slide plate 115 will block the feed hopper 105, thereby preventing material from entering the feed hopper 105 when the push plate 108 pushes the material in the conveying pipe 104. After the slide plate 115 blocks the feed hopper 105, the electric telescopic rod 107 continues to push the push plate 108 to move. With the combined use of the spring telescopic rod 116, the first strip plate 117, and the second strip plate 118, the U-shaped rod 113 can continue to follow the push plate 108. The movement of the slide plate 115 does not affect the blocking effect of the feed hopper 105. The push plate 108 can still push the material in the conveying pipe 104 towards the discharge pipe 112. This solves the contradiction that the slide plate 115 needs to remain blocked while the push plate 108 needs to continue moving, ensuring that the filling process is not interrupted. If the push plate 108 continues to feed while pushing, the new material will directly enter the conveying pipe 104 and mix with the old material being pushed. This will result in inconsistent feeding amounts each time. After the slide plate 115 blocks the feed hopper 105, the material pushed in each time is the pre-stored, uniform and stable material in the feed hopper 105, ensuring that the material state is consistent for each filling.

[0021] Compared with related technologies, the quantitative filling liquid filling machine for producing electroplated aluminum adhesive provided by this utility model has the following beneficial effects: This utility model provides a quantitative liquid filling machine for producing electroplated aluminum adhesive. When using the filling machine, first unscrew the sealing cap 102, pour the required adhesive into the tank 101, then tighten the sealing cap 102, and start the electric telescopic rod 107. The electric telescopic rod 107 drives the push plate 108 to move, causing the push plate 108 to push the liquid flowing into the conveying pipe 104 towards the one-way valve 110. Due to the one-way valve 110's inability to allow outflow, the liquid in the conveying pipe 104 flows into the outlet through the one-way valve 110. The material is fed into the feed pipe 112, thus achieving the effect of quantitative filling. When the pusher plate 108 pushes the adhesive in the feed pipe 104 to move towards the discharge pipe 112, the one-way valve 110 will be precisely opened to ensure that all the material enters the discharge pipe. When the pusher plate 108 returns to its original position to prepare for the next push, the one-way valve 110 will automatically close to prevent the material in the discharge pipe 112 from flowing back into the feed pipe. This avoids the instability of the material quantity in the feed pipe 104 due to backflow, ensuring that the amount of material pushed each time is the fixed volume corresponding to the pusher plate stroke, thus fundamentally guaranteeing the quantitative basis. When the electric telescopic rod 107 pushes the push plate 108 to move, the U-shaped rod 113 moves along with the push plate 108, causing the U-shaped rod 113 to push the slide plate 115 forward through the connecting block 114 and the spring telescopic rod 116. The forward movement of the slide plate 115 will block the feed hopper 105, thereby preventing material from entering the feed hopper 105 when the push plate 108 pushes the material in the conveying pipe 104. After the slide plate 115 blocks the feed hopper 105, the electric telescopic rod 107 continues to push the push plate 108 to move. With the combined use of the spring telescopic rod 116, the first strip plate 117, and the second strip plate 118, the U-shaped rod 113 can continue to follow the push plate 108. The movement of the slide plate 115 does not affect the blocking effect of the feed hopper 105. The push plate 108 can still push the material in the conveying pipe 104 towards the discharge pipe 112. This solves the contradiction that the slide plate 115 needs to remain blocked while the push plate 108 needs to continue moving, ensuring that the filling process is not interrupted. If the push plate 108 continues to feed while pushing, the new material will directly enter the conveying pipe 104 and mix with the old material being pushed. This will result in inconsistent feeding amounts each time. After the slide plate 115 blocks the feed hopper 105, the material pushed in each time is the pre-stored, uniform and stable material in the feed hopper 105, ensuring that the material state is consistent for each filling.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 quantitative filling liquid filling machine for producing electroplated aluminum adhesive, comprising a tank (101), wherein the tank (101) further comprises a quantitative mechanism (1), characterized in that: The top of the tank (101) is threaded with a sealing cap (102), and a shell (103) is fixedly connected to the side of the tank (101) away from the sealing cap (102).

2. The quantitative filling liquid filling machine for producing electroplated aluminum adhesive according to claim 1, characterized in that: A conveying pipe (104) is fixedly connected inside the shell (103), and a feeding hopper (105) is fixedly connected to the inner wall of the tank (101). The bottom of the feeding hopper (105) is fixedly connected to the conveying pipe (104).

3. The quantitative filling liquid filling machine for producing electroplated aluminum adhesive according to claim 1, characterized in that: A fixing plate (106) is fixedly connected to the outer wall of the housing (103), and an electric telescopic rod (107) is fixedly connected to the side wall of the fixing plate (106).

4. A quantitative liquid filling machine for producing electroplated aluminum adhesive according to claim 3, characterized in that: The electric telescopic rod (107) is fixedly connected to a push plate (108) at one end away from the fixed plate (106), and the outer wall of the push plate (108) is slidably connected to the inner wall of the conveying pipe (104).

5. A quantitative liquid filling machine for producing electroplated aluminum adhesive according to claim 4, characterized in that: An arc-shaped baffle (109) is fixedly connected to the side wall of the push plate (108), a one-way valve (110) is provided inside the conveying pipe (104), and a discharge pipe (112) is fixedly connected to the outer wall of the conveying pipe (104). The end of the discharge pipe (112) away from the conveying pipe (104) extends to the outside of the housing (103).

6. A quantitative liquid filling machine for producing electroplated aluminum adhesive according to claim 4, characterized in that: A U-shaped rod (113) is fixedly connected to the side wall of the push plate (108), and a connecting block (114) is fixedly connected to the end of the U-shaped rod (113) away from the push plate (108).

7. A quantitative liquid filling machine for producing electroplated aluminum adhesive according to claim 2, characterized in that: The side wall of the feed hopper (105) is slidably connected to a slide plate (115), and a spring telescopic rod (116) is fixedly connected to the side of the slide plate (115) away from the feed hopper (105). The end of the spring telescopic rod (116) away from the slide plate (115) is fixedly connected to the connecting block (114).

8. A quantitative liquid filling machine for producing electroplated aluminum adhesive according to claim 6, characterized in that: The top of the connecting block (114) is rotatably connected to a strip plate one (117), and the side of the strip plate one (117) away from the connecting block (114) is rotatably connected to a strip plate two (118), and the side of the strip plate two (118) away from the strip plate one (117) is rotatably connected to a slide plate (115).

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