Production equipment of metal alkaline etching liquid

Abstract

The utility model discloses production equipment for metal alkaline etching liquid, which belongs to the technical field of production equipment and comprises a reaction kettle main body and a liquid discharge pipe, the liquid discharge pipe is mounted at the end of the reaction kettle main body, a butt joint pipe is fixed on any side of the surface of the liquid discharge pipe, a mounting sleeve is attached to the end of the butt joint pipe, and a bottom plate is rotatably connected to the end of the mounting sleeve. A first abutting ring is fixed to the surface of the bottom plate. The sampling pipe pushes the push rod to move through the push ring, the push rod pushes the sealing plate to open the butt-joint pipe, after the butt-joint pipe is opened, liquid in the liquid discharging pipe is discharged into the sampling pipe through the butt-joint pipe, the sampling pipe collects the liquid, and the sampling convenience of an operator is improved; and then the operator holds the surface of the grip with the hand and then rotates the grip, and the grip drives the bottom plate to rotate through the connecting rod, so that the usability of the operator is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production equipment, and particularly relates to a production equipment for metal alkaline etching solution. Background Technique

[0002] Metal alkaline etching solution is usually used in the manufacturing process of printed circuit boards (PCBs) in the electronics industry to etch and remove copper foil in order to form the required conductive paths. Compared with acidic etching solution, alkaline etching solution is more favored in some applications because they are less corrosive to equipment, the operating environment is relatively safe, and can provide better etching quality. The production steps of metal alkaline etching solution include raw material preparation, mixing, pH adjustment, stirring, detection, and packaging, etc. When conducting detection, sampling equipment may be needed to sample the produced metal alkaline etching solution. Therefore, it can be seen that the existing production equipment basically meets people's usage requirements, but there are still the following problems.

[0003] When it is necessary to sample the produced metal alkaline etching solution, the operator may need to pick up a beaker and move the beaker to the discharge pipe. Subsequently, the operator turns the drain pipe installed on the discharge pipe to discharge the liquid into the beaker, thereby collecting the metal alkaline etching solution. When this sampling method is relatively cumbersome, for this reason, we propose a production equipment for metal alkaline etching solution. Content of the Utility Model

[0004] The utility model provides a production equipment for metal alkaline etching solution. By the operator rotating the bottom plate, the bottom plate drives the sampling tube to move. After the sampling tube opens the docking tube, the sampling tube collects the metal alkaline etching solution, improving the convenience for the operator to collect the metal alkaline etching solution.

[0005] To achieve the above object, the utility model provides the following technical solution: A production equipment for metal alkaline etching solution, including a reaction kettle main body and a drain pipe. A drain pipe is installed at the end of the reaction kettle main body. Any side of the surface of the drain pipe is fixed with a docking tube, and the end of the docking tube is fitted with a mounting sleeve. The end of the mounting sleeve is rotatably connected with a bottom plate, and a first abutting ring is fixed on the surface of the bottom plate. The end of the first abutting ring is fitted with a second abutting ring, and the end of the second abutting ring is fixed with a carrier plate that slides on the inner wall of the mounting sleeve. The surface of the carrier plate is fitted with a sampling tube inserted into the mounting sleeve, and the end of the sampling tube is fitted with a pushing ring. The middle of the pushing ring is fixed with a push rod, and the push rod slides on the inner wall of the docking tube. The end of the push rod is fixed with a sealing plate arranged on the side where the docking tube and the drain pipe are connected to each other. A sealing ring is wound around the periphery of the docking tube.

[0006] Furthermore, a storage groove is opened in the middle of the bottom plate, and a handle is arranged in the middle of the storage groove, connecting rods are symmetrically inserted into the two side ends of the handle, and the middle of the connecting rods are penetrated by limiting rods fixed on the inner wall of the handle, and the ends of the connecting rods are penetrated by rotating shafts fixed on the inner wall of the storage groove.

[0007] Furthermore, a waist-shaped hole is provided on one side of the connecting rod penetrated by the limiting rod, and the waist-shaped hole provided on the side of the connecting rod penetrated by the limiting rod matches the limiting rod.

[0008] Furthermore, a mounting sleeve is fixed to the inner wall of the butt-jointed tube, and a push rod passes through the middle of the mounting sleeve. A spring is wound around the surface of the push rod, and both side ends of the spring are respectively abutted between the push ring and the mounting sleeve.

[0009] Furthermore, the push rod surface is provided with an extension sleeve, and the extension sleeve is fixed on the mounting sleeve.

[0010] Furthermore, the second mounting eaves and the first mounting eaves are respectively fixed on one side where the butt joint pipe and the mounting sleeve are fitted together, and the second mounting eaves are fixed with limit buttons all around, and the limit buttons all penetrate the first mounting eaves.

[0011] Furthermore, sliding blocks are fixed around the object carrying plate, and the surfaces of the sliding blocks are sleeved with sliding grooves arranged on the inner wall of the mounting sleeve.

[0012] Furthermore, traction blocks are fixed around the base plate, and the surfaces of the traction blocks are sleeved with traction grooves opened on the openings of the mounting sleeves.

[0013] The beneficial effects of the utility model are:

[0014] 1. The production equipment of the metal alkaline etching liquid is provided with a bottom plate, a first butt ring, a second butt ring, a loading plate, a push ring, a push rod and a sealing plate. When the operator rotates the bottom plate, the bottom plate pushes the second butt ring to move through the first butt ring, so that the second butt ring pushes the sampling tube to move through the loading plate, and the sampling tube pushes the push rod to move through the push ring, and the push rod pushes the sealing plate to open the butt joint tube. After the butt joint tube is opened, the liquid in the discharge tube is discharged into the sampling tube through the butt joint tube, and the sampling tube collects the liquid, thereby improving the convenience of sampling for the operator.

[0015] 2. The production equipment of the metal alkaline etching liquid is provided with a handle and a connecting rod. When the operator pulls the handle, the handle drives the connecting rod to move out of the storage groove. Then the operator holds his hand on the surface of the handle. Then the operator rotates the handle, and the handle drives the bottom plate to rotate through the connecting rod, thereby improving the usability of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 The sectional structure schematic diagram of the A position in Figure 1 the present utility model;

[0018] Figure 3 The partial sectional structure schematic diagram of the present utility model in the use state;

[0019] Figure 4 The top view sectional structure schematic diagram of the push plate and the mounting sleeve of the present utility model;

[0020] Figure 5 The bottom view sectional structure schematic diagram of the traction block and the traction groove of the present utility model;

[0021] Figure 6 The top view sectional structure schematic diagram of the mounting eaves and the limit button of the present utility model;

[0022] Figure 7 The Figure 2 amplified structure schematic diagram of the B position in the present utility model.

[0023] In the figure:

[0024] 1. Reactor main body; 2. Drain pipe; 3. Docking pipe; 4. Mounting sleeve; 5. Push rod; 6. Extension sleeve; 7. Sealing plate; 8. Sealing ring; 9. Spring; 10. Push ring; 11. Sampling pipe; 12. First mounting eaves; 13. Slide groove; 14. Slide block; 15. Carrier plate; 16. Traction block; 17. Traction groove; 18. First abutting ring; 19. Second abutting ring; 20. Second mounting eaves; 21. Limit button; 22. Bottom plate; 23. Connecting rod; 24. Limit rod; 25. Handle; 26. Storage groove; 27. Rotating shaft. Specific embodiments

[0025] In order to further understand the utility model content, characteristics and effects of the present utility model, the following embodiments are cited and detailed as follows in conjunction with the accompanying drawings.

[0026] Embodiment:

[0027] Please refer to Figure 1 - Figure 7A production device for metal alkaline etching liquid comprises a reactor body 1 and a drain pipe 2, wherein the drain pipe 2 is installed at the end of the reactor body 1, a butt pipe 3 is welded on either side of the surface of the drain pipe 2, and a mounting sleeve 4 is attached to the end of the butt pipe 3, and a bottom plate 22 is rotatably connected to the end of the mounting sleeve 4, a traction block 16 is hot-melt-bonded on all sides of the bottom plate 22, and a traction groove 17 is sleeved on the surface of the traction block 16 and is provided on the opening of the mounting sleeve 4, and a first retaining ring 18 is hot-melt-bonded on the surface of the bottom plate 22, a second retaining ring 19 is attached to the end of the first retaining ring 18, and a carrier plate 15 slidably connected to the inner wall of the mounting sleeve 4 is hot-melt-bonded on the end of the second retaining ring 19, and a slider 14 is welded on all sides of the carrier plate 15, and a slider 14 is sleeved on the surface of the slider 14 and is provided on the inner wall of the mounting sleeve 4 A sampling tube 11 inserted into the mounting sleeve 4 is attached to the slide groove 13 on the inner wall, and a sampling tube 11 is inserted into the mounting sleeve 4 on the surface of the loading plate 15, and a push ring 10 is attached to the end of the sampling tube 11, a push rod 5 is hot-melt-attached to the middle of the push ring 10, and the push rod 5 is slidably connected to the inner wall of the butt joint 3, a mounting sleeve 4 is welded to the inner wall of the butt joint 3, and a push rod 5 runs through the middle of the mounting sleeve 4, a spring 9 is wound around the surface of the push rod 5, and the ends of the spring 9 on both sides are respectively abutted between the push ring 10 and the mounting sleeve 4, a sealing plate 7 arranged on the side where the butt joint 3 and the discharge pipe 2 are connected to each other is fixed to the end of the push rod 5, and a sealing ring 8 is wound around the butt joint 3. When the operator needs to sample the liquid discharged from the discharge pipe 2, the operator first takes the sampling tube 11 and inserts the sampling tube 11 into the mounting sleeve 4, and then operates The operator takes the installation sleeve 4, and the installation sleeve 4 drives the sampling tube 11 to move, aligning the installation sleeve 4 with the docking tube 3. Then the operator pushes the installation sleeve 4, and the openings of the installation sleeve 4 and the docking tube 3 are aligned with each other, and the installation sleeve 4 drives the sampling tube 11 to be inserted into the docking tube 3. Then the operator rotates the docking tube 3 to drive the bottom plate 22 set, so that the bottom plate 22 drives the traction block 16 to rotate in the traction groove 17. When the bottom plate 22 rotates, the bottom plate 22 drives the first buckle 18 to move. When the first buckle 18 moves, the first buckle 18 and the second buckle 19 fit each other. The wavy shape set on one side pushes the wavy shape set on the second buckle 19, so that the wavy surface set on the first buckle 18 abuts against the wavy surface set on the second buckle 19. The first buckle 18 The second retaining ring 19 is pushed to move. When the second retaining ring 19 moves, the second retaining ring 19 drives the slider 14 to slide in the slide groove 13 through the loading plate 15. When the slider 14 slides in the slide groove 13, it is convenient for the operator to pull the moving direction of the loading plate 15. Through the stability of the loading plate 15 moving in the installation sleeve 4, and when the loading plate 15 moves, the loading plate 15 pushes the sampling tube 11 to move, so that the sampling tube 11 moves upward in the installation sleeve 4, and in the process of the sampling tube 11 moving upward, the sampling tube 11 pushes the push ring 10 to move. When the push ring 10 moves, the push ring 10 squeezes the spring 9 wound on the surface of the push rod 5, so that the spring 9 undergoes elastic deformation. After the spring 9 undergoes elastic deformation, the spring 9 avoids the push ring 10.The pushing ring 10 drives the sealing plate 7 through the push rod 5 to sequentially move the sealing plate 7 away from the docking pipe 3, opening the docking pipe 3. The liquid in the drain pipe 2 is discharged through the docking pipe 3 and flows into the sampling pipe 11 through the docking pipe 3, enabling the sampling pipe 11 to hold the sampled liquid.

[0028] After the installation sleeve 4 is filled, the operator rotates the bottom plate 22 again. The bottom plate 22 drives the traction block 16 to rotate in the traction groove 17, causing the bottom plate 22 to drive the first abutting ring 18 to rotate. After the first abutting ring 18 no longer abuts against the second abutting ring 19, and the first abutting ring 18 and the second abutting ring 19 no longer support the sampling pipe 11 through the load-bearing plate 15, under the action of gravity, the sampling pipe 11 drives the slider 14 to slide in the sliding groove 13 through the load-bearing plate 15, enabling the sampling pipe 11 to enter the installation sleeve 4. Moreover, the end of the sampling pipe 11 no longer presses against the pushing ring 10, so that the pushing ring 10 no longer squeezes the spring 9. After the elastic deformation of the spring 9 is restored, the spring 9 pushes the pushing ring 10 to move, causing the pushing ring 10 to pull the sealing plate 7 to move through the push rod 5, making the sealing plate 7 move back into the docking pipe 3 again to block the docking pipe 3 and prevent the liquid in the drain pipe 2 from being discharged through the docking pipe 3. Subsequently, the operator holds the installation sleeve 4 and removes the installation sleeve 4 from the opening of the docking pipe 3, thus facilitating the operator to sample the liquid.

[0029] In other embodiments, a receiving groove 26 is formed in the middle of the bottom plate 22, and a handle 25 is provided in the middle of the receiving groove 26. Connecting rods 23 are symmetrically inserted into both end portions of the handle 25, and limiting rods 24 that are heat-melted and adhered to the inner wall of the handle 25 penetrate through the middle of the connecting rods 23. The ends of the connecting rods 23 all penetrate through rotating shafts 27 that are heat-melted and adhered to the inner wall of the receiving groove 26. Waist-shaped holes are formed on the sides of the connecting rods 23 penetrated by the limiting rods 24, and the waist-shaped holes formed on the sides of the connecting rods 23 penetrated by the limiting rods 24 match the limiting rods 24. When the operator rotates the bottom plate 22, the operator pulls the handle 25 to move the handle 25 out of the receiving groove 26. Subsequently, when the handle 25 moves, the handle 25 pulls the limiting rod 24 to slide in the waist-shaped hole formed in the middle of the connecting rod 23, and the limiting rod 24 rotates in the waist-shaped hole formed in the connecting rod 23, adjusting the angle between the handle 25 and the connecting rod 23. Moreover, when the connecting rod 23 moves, the circular through holes formed on the sides of the connecting rod 23 penetrated by the rotating shafts 27 rotate on the surface of the connecting rod 23, enabling the connecting rod 23 and the handle 25 to move out of the receiving groove 26. Subsequently, the operator holds the surface of the handle 25 with the hand, and the operator rotates the handle 25. The handle 25 drives the connecting rod 23 to move through the limiting rod 24, the connecting rod 23 drives the receiving groove 26 to move through the rotating shaft 27, and the receiving groove 26 drives the bottom plate 22 to rotate, facilitating the operator to rotate the bottom plate 22.

[0030] In other embodiments, an extension sleeve 6 is sleeved on the surface of the push rod 5, and the extension sleeve 6 is welded to the mounting sleeve 4. By sleeving the extension sleeve 6 on the surface of the push rod 5 and fixing the extension sleeve 6 to the mounting sleeve 4, the contact area of the push rod 5 passing through the mounting sleeve 4 is increased, and the stability of the movement of the push rod 5 is improved.

[0031] In other embodiments, a first mounting eaves 12 is welded to one side of the docking pipe 3 close to the mounting sleeve 4, and a second mounting eaves 20 is heat-melted and adhered to one side of the mounting sleeve 4 close to the docking pipe 3. Limit buttons 21 are heat-melted and adhered to the periphery of the second mounting eaves 20, and the limit buttons 21 all penetrate through the first mounting eaves 12. When the operator needs to connect the mounting sleeve 4 and the docking pipe 3 to each other, the operator holds the mounting sleeve 4. The mounting sleeve 4 drives the limit buttons 21 to move through the second mounting eaves 20, so that the limit buttons 21 are aligned with the notches around the first mounting eaves 12. Subsequently, the operator pushes the mounting sleeve 4. The mounting sleeve 4 drives the limit buttons 21 to move through the second mounting eaves 20, and the limit buttons 21 are passed through the notches opened around the first mounting eaves 12. Subsequently, the operator pushes the mounting sleeve 4. The mounting sleeve 4 drives the limit buttons 21 to move through the second mounting eaves 20, so that the limit buttons 21 slide within the notches opened around the first mounting eaves 12, connecting the first mounting eaves 12 and the second mounting eaves 20 to each other, thereby connecting the docking pipe 3 and the mounting sleeve 4 to each other, improving the convenience of the operator in connecting the docking pipe 3 and the mounting sleeve 4.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for metal alkaline etching liquid, comprising a reactor body (1) and a drain pipe (2), wherein the drain pipe (2) is installed at the end of the reactor body (1), characterized in that: A butt joint pipe (3) is fixed on either side of the surface of the liquid discharge pipe (2), and a mounting sleeve (4) is attached to the end of the butt joint pipe (3). The end of the mounting sleeve (4) is rotatably connected to a bottom plate (22), and a first butt ring (18) is fixed to the surface of the bottom plate (22). A second butt ring (19) is attached to the end of the first butt ring (18), and a loading plate (15) slidably connected to the inner wall of the mounting sleeve (4) is fixed to the end of the second butt ring (19). A sampling tube (11) inserted into the mounting sleeve (4) is attached to the surface of the loading plate (15), and a push ring (10) is attached to the end of the sampling tube (11). A push rod (5) is fixed to the middle of the push ring (10), and the push rod (5) is slidably connected to the inner wall of the butt joint pipe (3). A sealing plate (7) arranged on the side where the butt joint pipe (3) and the liquid discharge pipe (2) are connected to each other is fixed to the end of the push rod (5), and a sealing ring (8) is wrapped around the butt joint pipe (3).

2. The production equipment of a metal alkaline etching solution according to claim 1, characterized in that: A storage groove (26) is provided in the middle of the bottom plate (22), and a handle (25) is provided in the middle of the storage groove (26). Connecting rods (23) are symmetrically inserted into the two side ends of the handle (25), and the middle of the connecting rods (23) are penetrated by limiting rods (24) fixed on the inner wall of the handle (25), and the ends of the connecting rods (23) are penetrated by rotating shafts (27) fixed on the inner wall of the storage groove (26).

3. The production equipment of a metal alkaline etching solution according to claim 2, characterized in that: The side of the connecting rod (23) penetrated by the limiting rod (24) is provided with a waist-shaped hole, and the waist-shaped hole on the side of the connecting rod (23) penetrated by the limiting rod (24) matches the limiting rod (24).

4. The production equipment of a metal alkaline etching solution according to claim 1, characterized in that: A mounting sleeve (4) is fixed to the inner wall of the butt-jointed tube (3), and a push rod (5) passes through the middle of the mounting sleeve (4). A spring (9) is wound around the surface of the push rod (5), and the two side ends of the spring (9) are respectively abutted between the push ring (10) and the mounting sleeve (4).

5. The production equipment of a metal alkaline etching solution according to claim 4, characterized in that: An extension sleeve (6) is sleeved on the surface of the push rod (5), and the extension sleeve (6) is fixed on the mounting sleeve (4).

6. The production equipment of a metal alkaline etching solution according to claim 1, characterized in that: The second mounting eaves (20) and the first mounting eaves (12) are respectively fixed on one side where the butt joint pipe (3) and the mounting sleeve (4) are fitted together, and the second mounting eaves (20) are all fixed with limit buttons (21) on all sides, and the limit buttons (21) all penetrate the first mounting eaves (12).

7. The production equipment of a metal alkaline etching solution according to claim 1, characterized in that: Slide blocks (14) are fixed around the object carrier plate (15), and the surfaces of the slide blocks (14) are sleeved with slide grooves (13) arranged on the inner wall of the mounting sleeve (4).

8. The production equipment of a metal alkaline etching solution according to claim 1, characterized in that: The bottom plate (22) is fixed with traction blocks (16) on all four sides, and the surfaces of the traction blocks (16) are sleeved with traction grooves (17) arranged on the openings of the mounting sleeve (4).

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