Uniform mixing device for electrolytic copper foil additive

Abstract

An electrolytic copper foil additive uniform mixing device comprises an installation pipe and an insertion pipe located outside the installation pipe, a movable pipe in sliding connection is arranged in the insertion pipe, a limiting ring is arranged at the end, located inside the installation pipe, of the movable pipe, and a sealing block used for sealing is arranged at the end, located outside the installation pipe, of the movable pipe. The movable pipe is provided with a feeding groove used for adding materials into the mounting pipe, the top of the mounting pipe is provided with a mounting rod extending into the mounting pipe, the top of the mounting pipe is provided with a driving device used for driving the mounting rod to rotate, the circumferential surface, located in the mounting pipe, of the mounting rod is provided with a stirring rod used for stirring, and the bottom of the mounting pipe is open; the additive mixing system is simple and reasonable in structure, gas leakage can be reduced, the structure of the mixing system is reduced, use of a motor is reduced, the additive mixing system is more efficient, and mixing and adding are more uniform.

Description

Technical Field

[0001] The present invention relates to the field of electrolytic copper foils, and more specifically, to a device for uniformly mixing electrolytic copper foil additives. Background Art

[0002] At present, the stable addition of additives to electrolytic copper foils is a key link in determining the quality of electrolytic copper foils. Therefore, it is necessary to mix the additives in advance. During the mixing process, multiple additives need to be added to a mixer for mixing. The existing additive mixing system is relatively complex. During use, the cover needs to be opened to add additives. After the cover is opened, a large amount of gas will leak out. Moreover, the existing additive mixing system has a complex structure and requires multiple motors to cooperate, such as for mixing, feeding, and discharging. It is not only troublesome to use but also has low efficiency. Summary of the Invention

[0003] The present invention aims to provide a device for uniformly mixing electrolytic copper foil additives to improve the mixing efficiency of copper foil additives.

[0004] To solve the above technical problems, the specific solution adopted by the present invention is as follows: A device for uniformly mixing electrolytic copper foil additives includes an installation pipe and an insertion pipe arranged outside the installation pipe. An activity pipe is slidably connected inside the insertion pipe. A limiting ring is provided at one end of the activity pipe located inside the installation pipe, and a sealing block for sealing is provided at one end of the activity pipe located outside the installation pipe. A feeding groove for adding additives into the installation pipe is provided on the activity pipe. An installation rod extending into the installation pipe is provided at the top of the installation pipe, and a driving device for driving the installation rod to rotate is provided at the top of the installation pipe. Stirring rods for stirring are provided on the circumferential surface of the installation rod located inside the installation pipe. The bottom of the installation pipe is open, and a connecting pipe in a conical shape and arranged downward is provided on the inner wall of the installation pipe. The connecting pipe is used to discharge the mixed additives.

[0005] The installation rod extends vertically downward and extends out from inside the connecting pipe. A connecting block connected by a connecting rod is provided inside the installation pipe. The connecting block is located at the central position of the installation pipe. A spring is provided on the connecting block, and a support block is provided at the top of the spring. Connecting holes for the installation rod to pass through are provided on both the connecting block and the support block. A limiting block is provided on the installation rod, and the limiting block is located above the support block. A sealing plate for sealing is provided at one end of the installation rod located at the bottom of the connecting pipe. When the installation rod moves downward, the sealing plate is separated from the pipe orifice of the connecting pipe, so that the additives flow out along the connecting pipe.

[0006] The diameter of the installation rod is smaller than the diameter of the connecting pipe.

[0007] A sealing gasket made of rubber is provided on the end surface at the bottom of the connecting pipe.

[0008] The circumferential surface of the plugging plate is distributed with blanking plates. The top surfaces of the plugging plate and the blanking plates are both provided with material storage grooves recessed downward, and the bottom of the blanking plates is distributed with blanking holes.

[0009] The driving device includes a motor arranged at the top of the installation pipe. A clamping strip is arranged on the circumferential surface of the installation rod above the installation pipe. A first bevel gear is rotatably connected to the top of the installation pipe. A clamping groove adapted to the external clamping strip of the installation rod is arranged on the inner wall of the first bevel gear. A second bevel gear meshing with the first bevel gear is arranged at the end of the transmission shaft of the motor.

[0010] A positioning rod is arranged on the movable pipe, and a positioning groove for inserting the positioning rod is arranged on the inner wall of the insertion pipe.

[0011] The installation pipe is made of a transparent material.

[0012] A control switch is arranged on the motor, and the motor is electrically connected to an external power supply.

[0013] Due to the adoption of the above technical solutions, the present invention has the following beneficial effects: By arranging an installation rod on the installation pipe to combine multiple functions, by arranging a motor to drive the installation rod to rotate, mixing can be carried out during the rotation of the installation rod. A plugging plate is arranged at the bottom of the installation rod to seal the connecting pipe. Pressing the installation rod can perform the discharging operation, and uniform discharging can be achieved by pressing the installation rod. By arranging the insertion pipe and the movable pipe to add additives into the installation pipe, gas leakage can be reduced; the structure of the present invention is simple and reasonable, which can not only reduce gas leakage, but also reduce the structure of the mixing system, reduce the use of motors, make the additive mixing system more efficient, and the mixing and addition more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic bottom structural diagram of the present invention; Figure 3 is a schematic sectional structural diagram of the present invention; Figure 4 is a schematic sectional structural diagram of the present invention; Figure 5 is a schematic sectional structural diagram of the present invention; Figure 6 is a schematic structural diagram of the connecting pipe and the installation pipe of the present invention; Reference numerals: installation pipe 1; insertion pipe 2; movable pipe 3; sealing block 4; feeding groove 5; first bevel gear 6; installation rod 7; clamping strip 8; clamping groove 9; motor 10; transmission shaft 11; second bevel gear 12; blocking plate 13; blanking plate 14; blanking hole 15; storage tank 16; connecting pipe 17; connecting block 18; connecting rod 19; spring 20; supporting block 21; limiting block 22; limiting ring 23; stirring rod 24; positioning rod 25. Detailed implementation mode

[0015] As Figures 1 - 6 shown, an electrolytic copper foil additive mixing and homogenizing device includes an installation pipe 1 and an insertion pipe 2 arranged outside the installation pipe 1. A movable pipe 3 is slidably connected inside the insertion pipe 2. A limiting ring 23 is provided at one end of the movable pipe 3 inside the installation pipe 1. A sealing block 4 for sealing is provided at one end of the movable pipe 3 outside the installation pipe 1. A feeding groove 5 for adding additives into the installation pipe 1 is provided on the movable pipe 3. An installation rod 7 extending vertically downward and extending into the installation pipe 1 is provided at the top of the installation pipe 1. A driving device for driving the installation rod 7 to rotate is provided at the top of the installation pipe 1. Stirring rods 24 for stirring are provided on the circumferential surface of the installation rod 7 inside the installation pipe 1. The bottom of the installation pipe 1 is open. A connecting pipe 17 which is conical and arranged downward is provided on the inner wall of the installation pipe 1. The connecting pipe 17 is used to discharge the mixed additives. The additives are added into the installation pipe 1 through the feeding groove 5, and then mixed. After mixing, they are discharged through the connecting pipe 17.

[0016] The installation rod 7 extends vertically downward and extends out from inside the connecting pipe 17. A connecting block 18 connected by a connecting rod 19 is provided inside the installation pipe 1. The connecting block 18 is located at the central position of the installation pipe 1. A spring 20 is provided on the connecting block 18. A supporting block 21 is provided at the top of the spring 20. Connecting holes for the installation rod 7 to pass through are provided on both the connecting block 18 and the supporting block 21. A limiting block 22 is provided on the installation rod 7. The limiting block 22 is located above the supporting block 21. A blocking plate 13 for sealing is provided at one end of the installation rod 7 at the bottom of the connecting pipe 17. When the installation rod 7 moves downward, the blocking plate 13 is separated from the pipe orifice of the connecting pipe 17 so that the additives flow out along the connecting pipe 17. By pressing the installation rod 7, the installation rod 7 can be moved downward, so that the blocking plate 13 is separated from the connecting pipe 17, thereby enabling the additives to flow out.

[0017] The diameter of the installation rod 7 is smaller than the diameter of the connecting pipe 17. As Figure 6 shown, there is a gap between the installation rod 7 and the connecting pipe 17 for the additives to flow out.

[0018] A sealing gasket made of rubber is provided on the end surface at the bottom of the connecting pipe 17. The sealing gasket made of rubber can facilitate the sealing of the connecting pipe 17.

[0019] The circumferential surface of the plugging plate 13 is distributed with a blanking plate 14. The top surfaces of the plugging plate 13 and the blanking plate 14 are both provided with a downwardly concave material storage groove 16. The bottom of the blanking plate 14 is distributed with blanking holes 15. When the additive flows into the interior of the material storage groove 16, it will uniformly flow to the blanking plate 14 and then flow out from the blanking holes 15.

[0020] The driving device includes a motor 10 arranged at the top of the installation pipe 1. A clamping strip 8 is arranged on the circumferential surface of the installation rod 7 above the installation pipe 1. The top of the installation pipe 1 is provided with a first bevel gear 6 rotatably connected. The inner wall of the first bevel gear 6 is provided with a clamping groove 9 adapted to the external clamping strip 8 of the installation rod 7. The end of the transmission shaft 11 of the motor 10 is provided with a second bevel gear 12 meshing with the first bevel gear 6. The motor 10 is used to drive the second bevel gear 12 to drive the first bevel gear 6 to rotate, thereby driving the installation rod 7 to rotate to mix the additive.

[0021] The movable pipe 3 is provided with a positioning rod 25. The inner wall of the insertion pipe 2 is provided with a positioning groove for the positioning rod 25 to be inserted. The positioning groove can prevent the movable pipe 3 from rotating, so that the feeding groove 5 is opened upward.

[0022] The installation pipe 1 is made of a transparent material. The transparent installation pipe 1 is convenient for the operator to observe.

[0023] The motor 10 is provided with a control switch. The motor 10 is electrically connected to an external power supply, and the motor 10 is controlled to be turned on through the control switch.

[0024] The usage method of the present invention is briefly described as follows: During use, the movable pipe 3 is pulled out from the insertion pipe 2, and then the additive is added into the interior of the installation pipe 1 through the feeding groove 5. Then the movable pipe 3 is pushed into the insertion pipe 2 to seal the installation pipe 1. Then the motor 10 is controlled to work through the control switch. When the motor 10 works, it drives the second bevel gear 12 to rotate, thereby driving the first bevel gear 6 to rotate. The cooperation of the clamping groove and the clamping strip 8 drives the installation rod 7 to rotate. The stirring rod 24 on the installation rod 7 mixes the additive inside the installation pipe 1. After mixing is completed, the motor 10 is turned off, and then the pressing rod 7 is pressed. When the pressing rod 7 moves downward, the plugging plate 13 is separated from the connecting pipe 17. After the additive flows into the interior of the material storage groove 16, it uniformly flows out from the blanking plate 14.

Claims

1. An electrolytic copper foil additive mixing and homogenizing device, characterized in that: It includes an installation pipe (1) and an insertion pipe (2) arranged outside the installation pipe (1). Inside the insertion pipe (2), there is a movable pipe (3) connected in a sliding manner. At one end of the movable pipe (3) located inside the installation pipe (1), there is a limiting ring (23). At one end of the movable pipe (3) located outside the installation pipe (1), there is a sealing block (4) for sealing. On the movable pipe (3), there is a feeding groove (5) for adding additives into the installation pipe (1). At the top of the installation pipe (1), there is an installation rod (7) extending into the installation pipe (1). At the top of the installation pipe (1), there is a driving device for driving the installation rod (7) to rotate. On the circumferential surface of the installation rod (7) located inside the installation pipe (1), there are stirring rods (24) for stirring. The bottom of the installation pipe (1) is open, and on the inner wall of the installation pipe (1), there is a connecting pipe (17) arranged in a conical shape and downward, and the connecting pipe (17) is used to discharge the mixed additives.

2. The electrolytic copper foil additive mixing and homogenizing device according to claim 1, wherein: The installation rod (7) extends vertically downward and protrudes from inside the connecting pipe (17). Inside the installation pipe (1), there is a connecting block (18) connected by a connecting rod (19). The connecting block (18) is located at the central position of the installation pipe (1). On the connecting block (18), there is a spring (20). At the top of the spring (20), there is a supporting block (21). Both the connecting block (18) and the supporting block (21) are provided with connecting holes for the installation rod (7) to pass through. On the installation rod (7), there is a limiting block (22) located above the supporting block (21). At one end of the installation rod (7) located at the bottom of the connecting pipe (17), there is a sealing plate (13) for sealing. When the installation rod (7) moves downward, the sealing plate (13) separates from the pipe orifice of the connecting pipe (17), so that the additive flows out along the connecting pipe (17).

3. The electrolytic copper foil additive mixing and homogenizing device according to claim 2, wherein: The diameter of the installation rod (7) is smaller than the diameter of the connecting pipe (17).

4. The electrolytic copper foil additive mixing and homogenizing device according to claim 2, wherein: On the end surface at the bottom of the connecting pipe (17), there is a sealing gasket made of rubber.

5. The electrolytic copper foil additive mixing and homogenizing device according to claim 2, characterized in that: On the circumferential surface of the sealing plate (13), there are distribution plates (14). On the top surfaces of both the sealing plate (13) and the distribution plates (14), there are storage grooves (16) sunken downward. At the bottom of the distribution plates (14), there are distribution holes (15).

6. The electrolytic copper foil additive mixing and homogenizing device according to claim 2, characterized in that: The driving device includes a motor (10) arranged at the top of the installation pipe (1). On the circumferential surface of the installation rod (7) located above the installation pipe (1), there are clamping strips (8). At the top of the installation pipe (1), there is a first bevel gear (6) rotatably connected. On the inner wall of the first bevel gear (6), there is a clamping groove (9) adapted to the clamping strips (8) outside the installation rod (7). At the end of the transmission shaft (11) of the motor (10), there is a second bevel gear (12) meshing with the first bevel gear (6).

7. The electrolytic copper foil additive mixing and homogenizing device according to claim 1, characterized in that: On the movable pipe (3), there is a positioning rod (25). On the inner wall of the insertion pipe (2), there is a positioning groove for the positioning rod (25) to be inserted into.

8. The electrolytic copper foil additive mixing and homogenizing device according to claim 1, wherein: The installation pipe (1) is made of a transparent material.

9. The electrolytic copper foil additive mixing and homogenizing device according to claim 6, characterized in that: On the motor (10), there is a control switch, and the motor (10) is electrically connected to an external power source.

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