Mixed material buffer tank for chromium plating

Abstract

The utility model discloses a material mixing buffer tank for chromium plating, which comprises a shell, a proportioning cylinder is fixedly mounted at the top end of the shell, a quantitative tank is arranged in the proportioning cylinder, a filter screen is fixedly mounted at the top end in the quantitative tank, a transmission rod is rotatably connected to the rear part of the quantitative tank in the proportioning cylinder, and the top end of the transmission rod extends out of the proportioning cylinder and is fixedly provided with a pushing seat; a sealing disc is rotatably connected to the bottom end in the quantifying groove, the bottom end of the transmission rod is fixedly installed on the sealing disc, a damping slot is formed in the portion, located on the rear portion of the transmission rod, in the proportioning barrel, a collecting box is inserted into the damping slot, a stirring shaft is rotatably connected into the shell, and a plurality of stirring blades are fixedly installed on the outer side of the stirring shaft. According to the mixed material buffer tank for chromium plating, multiple mixed material solutions can be rapidly filtered and accurately proportioned, operation steps in the mixing process are reduced, so that the use convenience of the equipment is improved, meanwhile, multiple mixed materials can be stirred in different directions, and the working efficiency of mixing is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chrome plating technical field, concretely is a kind of material mixing buffer tank for chrome plating. BACKGROUND

[0002] Chrome plating process is plated on the surface of metal by electrolysis or chemical method with a thin layer of chromium, so that its surface is smooth, flat and not easy to rust. The chrome plating layer has good wear resistance and chemical stability, and can remain stable in alkali, sulfide, nitric acid and most organic acids, but will dissolve in hydrochloric acid and hot sulfuric acid. Chrome plating is widely used in various mold manufacturing, especially in cold stamping die, which can significantly improve the service life and surface quality of the mold. In addition, the chrome plating layer can also be treated by different processes, such as hard chromium plating, milk white chromium plating, etc. to meet different use requirements. Before chrome plating processing, various mixed raw materials need to be mixed, so a material mixing buffer tank for chrome plating is needed.

[0003] After searching, patent application No. CN202222523181.9 discloses a material mixing buffer tank for chrome plating, which comprises a housing, an observation window is fixedly installed on the front surface of the housing, a collection box is installed on one side of the observation window, a box door is installed on one side of the collection box through a hinge, and a sealing gasket is fixedly installed on the other side of the box door. The material mixing buffer tank for chrome plating is provided with a servo motor, a transmission rod, a rotating rod and stirring blades. When in use, the servo motor drives the transmission rod to rotate, and then the transmission rod drives the rotating rod to rotate, and then the rotating rod drives the stirring blades to rotate, thereby achieving the effect of uniformly mixing and stirring the plating solution. Through the cooperation of the first slag discharge port, the collection box and the backflow port, impurities enter the collection box through the first slag discharge port, and then are separated through the backflow port of the collection box, thereby achieving the effect of separating impurities and plating solution, and making it convenient for workers to collect impurities.

[0004] However, this patent still has some shortcomings. The mixing buffer tank does not have a proportioning assembly. Before mixing various raw materials, workers need to weigh and proportion the raw materials by external tools, which is a tedious operation process and not very convenient to use. In addition, this patent can only stir the raw materials in one direction, which takes a long time to mix and reduces the mixing efficiency of the equipment.

[0005] Therefore, we propose a material mixing buffer tank for chrome plating. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a material mixing buffer tank for chrome plating to solve the problems raised in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a kind of mixing buffer tank for chrome plating, including shell, the top of the shell is fixedly installed with proportioning barrel, proportioning barrel is provided with dosing groove, the top of dosing groove is fixedly installed with filter screen, transmission rod is rotatably connected in the rear portion of dosing groove in proportioning barrel, the top of transmission rod extends out of proportioning barrel and is fixedly installed with push seat, the bottom of dosing groove is rotatably connected with sealing disc, the bottom of transmission rod is fixedly installed on sealing disc, the rear portion of transmission rod in proportioning barrel is provided with damping slot, damping slot is inserted with collection box, stirring shaft is rotatably connected in the shell, the outside of stirring shaft is fixedly installed with a plurality of stirring blades, the right end of stirring shaft extends out of shell and is fixedly installed with transmission gear, the right side of shell is fixedly installed with connecting frame, the left end of connecting frame is rotatably connected with rotary disc, half gear is fixedly installed in the left side of rotary disc, half tooth ring is fixedly installed on the upper portion of half gear in the left side of rotary disc, transmission gear is connected on half gear.

[0008] Optionally, the outside of the push seat is fixedly provided with a gear ring, and the right side of the gear ring is meshedly connected with a driving gear, which is conducive to the use of the device.

[0009] Optionally, the top of the shell is fixedly installed with a first motor below the driving gear, and the output end of the first motor is fixedly installed on the driving gear, which is conducive to the use of the device.

[0010] Optionally, the front end of the proportioning barrel is provided with a visual window, and the visual window is provided with a scale, which is convenient for judging the capacity of the added raw materials or additives.

[0011] Optionally, the top of the shell is fixedly installed with a first motor below the driving gear, and the output end of the first motor is fixedly installed on the driving gear, which is conducive to the use of the device.

[0012] Optionally, the top of the shell is fixedly installed with a first motor below the driving gear, and the output end of the first motor is fixedly installed on the driving gear, which is conducive to the use of the device.

[0013] Optionally, the right side of the connecting frame is fixedly installed with a second motor above the rotary disc, and the output end of the second motor is fixedly installed on the rotary disc, which is conducive to the use of the device.

[0014] Optionally, the front end of the shell is fixedly installed with a PLC controller, which is convenient for controlling the device to work.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] Through the cooperation of the proportioning cylinder, the visual window, the scale ruler, the gear ring, the first motor, the driving gear, the pushing seat, the transmission rod, the sealing disc, the quantitative groove, the rotating disc, the second motor, the half gear, the transmission gear, the half gear ring and the filter screen, various mixed solution can be quickly filtered and accurately proportioned, the operation steps in the mixing process are reduced, the convenience of using the equipment is improved, and various mixed materials can be stirred in different directions, so that the working efficiency of mixing is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an overall structural schematic view of the mixing and buffering groove for chromium plating;

[0018] Figure 2 It is a sectional view of the mixing and buffering groove for chromium plating;

[0019] Figure 3 It is a sectional view of the rotating disc in the mixing and buffering groove for chromium plating;

[0020] Figure 4 It is a structural schematic view of the sealing disc in the mixing and buffering groove for chromium plating;

[0021] Figure 5 It is a structural schematic view of the rotating disc in the mixing and buffering groove for chromium plating.

[0022] In the figure: 1, the shell; 2, the connecting frame; 3, the proportioning cylinder; 4, the visual window; 5, the PLC controller; 6, the gear ring; 7, the first motor; 8, the driving gear; 9, the pushing seat; 10, the transmission rod; 11, the sealing disc; 12, the damping slot; 13, the collection box; 14, the quantitative groove; 15, the feeding port; 16, the opening; 17, the stirring shaft; 18, the stirring blade; 19, the discharge pipe; 20, the rotating disc; 21, the second motor; 22, the half gear; 23, the transmission gear; 24, the half gear ring; 25, the through port; 26, the filter screen. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Please refer to Figures 1 to 5The utility model provides a kind of material mixing buffer tank for chrome plating, including shell 1, proportioning cylinder 3 is fixedly installed at the top of shell 1, proportioning cylinder 3 is provided with quantitative groove 14 in, quantitative groove 14 is fixedly installed with filter screen 26 in top end, transmission rod 10 is rotatably connected with the rear portion of quantitative groove 14 in proportioning cylinder 3, transmission rod 10 top end extends out proportioning cylinder 3 and is fixedly installed with push seat 9, quantitative groove 14 is rotatably connected with sealing disc 11 in bottom end, transmission rod 10 bottom end is fixedly installed on sealing disc 11, damping slot 12 is provided with the rear portion of transmission rod 10 in proportioning cylinder 3, damping slot 12 is inserted with collection box 13, stirring shaft 17 is rotatably connected in shell 1, a plurality of stirring blades 18 are fixedly installed on the outside of stirring shaft 17, transmission gear 23 is fixedly installed with the right end of stirring shaft 17 and extends out shell 1, connecting frame 2 is fixedly installed on the right side of shell 1, rotary disc 20 is rotatably connected with the left end of connecting frame 2, half gear 22 is fixedly installed in the left side of rotary disc 20, half tooth ring 24 is fixedly installed with the upper portion of half gear 22 on the left side of rotary disc 20, transmission gear 23 is connected on half gear 22.

[0025] The outside of push seat 9 is fixedly provided with gear ring 6, and drive gear 8 is connected on the right side of gear ring 6, which is beneficial to the use of the device, first motor 7 is fixedly installed on the lower portion of drive gear 8 at the top of shell 1, the output end of first motor 7 is fixedly installed on drive gear 8, which is beneficial to the use of the device, visible window 4 is provided on the front end of proportioning cylinder 3, and scale is provided on visible window 4, which is convenient to judge the capacity of added raw materials or additives, opening 16 is formed on the top end of push seat 9, through hole 25 is provided in sealing disc 11, and feed inlet 15 is formed on the top of shell 1 corresponding to quantitative groove 14, which is beneficial to the use of the device, discharge pipe 19 is fixedly installed on the bottom end of shell 1, electromagnetic valve is fixedly installed in discharge pipe 19, which is convenient to discharge chrome plating raw materials, second motor 21 is fixedly installed on the right portion of rotary disc 20 on connecting frame 2, the output end of second motor 21 is fixedly installed on rotary disc 20, which is beneficial to the use of the device, PLC controller 5 is fixedly installed on the front end of shell 1, which is convenient to control the device to work.

[0026] Working principle: when using, the chrome plating raw material is added from the opening 16, the chrome plating raw material solution can filter the impurities in the raw material after falling into the quantitative tank 14 through the filter screen 26, then stop through the viewing of the chrome plating raw material solution on the visual window 4 adding to the corresponding position on the scale, at this time, open the conveying switch, the first motor 7 works to drive the driving gear 8, the gear ring 6 and the push seat 9 to rotate one hundred and eighty degrees, the push seat 9 can push the impurities filtered out on the filter screen 26 to the top end of the damping slot 12 in the rotating process, so that the impurities fall into the collecting box 13, when the through hole 25 on the sealing disc 11 coincides with the feeding port 15, the chrome plating raw material solution falls into the shell 1, using the above principle, a plurality of mixed raw material solutions can be quantitatively matched and added to the shell 1 in turn, then open the mixing switch, at this time, the second motor 21 works to drive the rotating disc 20, the half gear 22 and the half gear ring 24 to rotate, when the clamping teeth on the half gear 22 engage with the clamping teeth on the transmission gear 23, the transmission gear 23 drives the stirring shaft 17 and the stirring blade 18 to rotate forward, when the clamping teeth on the half gear ring 24 engage with the transmission gear 23, the transmission gear 23 drives the stirring shaft 17 and the stirring blade 18 to rotate reversely, that is, the plurality of mixed materials in the shell 1 can be stirred and mixed in different directions, the chrome plating mixing buffer tank is convenient to use, through the above components, a plurality of mixed material solutions can be quickly filtered and accurately matched, the operation steps in the mixing process are reduced, thereby improving the convenience of using the equipment, and the plurality of mixed materials can be stirred in different directions, thereby further improving the working efficiency of the mixing.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mixing and buffering tank for chromium plating, characterized by comprising: Including the casing (1), the casing (1) top end fixed mounting has the proportioning cylinder (3), the proportioning cylinder (3) inside is provided with the quantitative groove (14), the quantitative groove (14) inside top end fixed mounting has the filter screen (26), the proportioning cylinder (3) inside is located the quantitative groove (14) rear rotation connection has transmission rod (10), the transmission rod (10) top end extends out the proportioning cylinder (3) and fixed mounting has the push seat (9), the quantitative groove (14) inside bottom rotation connection has the sealing disc (11), the transmission rod (10) bottom fixed mounting is on the sealing disc (11), the proportioning cylinder (3) inside is located the transmission rod (10) rear and is provided with the damping slot (12), the damping slot (12) inside inserts and have the collection box (13), the casing (1) inside rotation connection has the stirring shaft (17), the stirring shaft (17) outside fixed mounting has a plurality of stirring vane (18), the stirring shaft (17) right end extends out the casing (1) and fixed mounting has the transmission gear (23), the casing (1) right side fixed mounting has the connecting frame (2), the connecting frame (2) left end rotation connection has the rotary disc (20), the rotary disc (20) inside left side fixed mounting has the half gear (22), the rotary disc (20) left side is located the half gear (22) upper fixed mounting has the half tooth ring (24), the transmission gear (23) is engaged in connection on the half gear (22).

2. The mixing and buffering tank for chromium plating according to claim 1, wherein The outside of the push seat (9) is fixedly provided with a gear ring (6), and the right side of the gear ring (6) is engaged with a driving gear (8).

3. The mixing and holding tank for chromium plating according to claim 2, wherein The top end of the casing (1) is fixedly provided with a first motor (7) below the driving gear (8), and the output end of the first motor (7) is fixedly connected to the driving gear (8).

4. The mixing and holding tank for chrome plating according to claim 1, wherein The front end of the proportioning cylinder (3) is provided with a visual window (4), and the visual window (4) is provided with a scale.

5. The mixing and holding tank for chrome plating as set forth in claim 1, wherein The top end of the push seat (9) is provided with an opening (16), and the sealing disc (11) is provided with a through hole (25), and the top end of the casing (1) is provided with an inlet (15) corresponding to the quantitative groove (14).

6. The mixing and holding tank for chrome plating as set forth in claim 1, wherein The bottom end of the casing (1) is fixedly provided with a discharge pipe (19), and the discharge pipe (19) is fixedly provided with a solenoid valve.

7. The mixing and holding tank for chrome plating as set forth in claim 1, wherein The right part of the connecting frame (2) is fixedly provided with a second motor (21) above the rotary disc (20), and the output end of the second motor (21) is fixedly connected to the rotary disc (20).

8. The mixing and holding tank for chrome plating according to claim 1, wherein The front end of the casing (1) is fixedly provided with a PLC controller (5).

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