Automatic adding device for electrophoresis surface adjusting agent

Abstract

The utility model relates to the technical field of electrophoresis processing, and particularly discloses an automatic electrophoresis surface adjusting agent adding device which comprises a support frame and a material bin arranged on the support frame, the feeding bin is communicated with the bottom of the material bin, a first power piece is arranged on the outer wall of the feeding bin, and a spiral conveying roller driven by the first power piece is arranged in the feeding bin; the vibrating bin is communicated with the feeding bin, and a vibrating mechanism for vibrating the inner wall of the vibrating bin is arranged on the outer wall of the vibrating bin; the feeding pipeline is communicated with the bottom of the vibration bin, and the control valve is arranged on the feeding pipeline, so that the problem that the normal use performance of the electrophoresis surface control agent is influenced due to the fact that the electrophoresis surface control agent is easy to adhere and accumulate on the inner wall of the silo or the pipeline to be caked in the traditional adding process of the electrophoresis surface control agent is solved.

Description

Technical Field

[0001] This application relates to the field of electrophoretic processing technology, and specifically discloses an automatic electrophoretic conditioning agent addition device. Background Technology

[0002] Electrophoretic conditioning agent (also known as surface conditioner) is an additive used to stabilize and adjust the phosphating bath solution during the metal phosphating process. It plays a key role in the pretreatment of electrophoretic coating and is essential for improving the quality of the phosphating film and the effect of electrophoretic coating.

[0003] Normally, electrophoretic conditioning agents are in powder form. When using them, the agents need to be slowly added to the washing tank or degreasing tank before phosphating, and stirred continuously to avoid adding too much at once, which could cause clumping or excessive concentration.

[0004] Currently, the addition of electrophoretic conditioning agents mainly relies on workers wearing protective gear to add the agents by automatically or manually opening the silo valve. However, due to the accumulation of the conditioning agents in the silo, some agents tend to clump together due to mutual compression, causing clumping when added to the washing tank. This affects the normal performance of the conditioning agents. Additionally, some conditioning agents adhere to and accumulate on the inner walls of the silo or pipes, forming clumps that roll into the washing tank during subsequent operations, also affecting their performance. Therefore, the inventors have provided an automatic electrophoretic conditioning agent addition device to solve these problems. Utility Model Content

[0005] The purpose of this invention is to solve the problem that, during the traditional process of adding electrophoretic conditioning agents, the agents tend to adhere to and accumulate on the inner walls of silos or pipes, causing clumping and affecting their normal performance.

[0006] To achieve the above objectives, the basic solution of this utility model provides an automatic electrophoresis conditioning agent addition device, comprising:

[0007] Support frame and material silo mounted on the support frame;

[0008] The feeding hopper is connected to the bottom of the material hopper. The outer wall of the feeding hopper is provided with a first power component, and the feeding hopper is provided with a spiral conveying roller driven by the first power component.

[0009] A vibrating chamber connected to the feeding hopper is provided with a vibration mechanism on the outer wall of the vibrating chamber to vibrate the inner wall of the vibrating chamber.

[0010] The feed pipe connected to the bottom of the vibration chamber and the control valve installed on the feed pipe.

[0011] The principle and effect of this basic scheme are as follows:

[0012] Compared with the prior art, the utility model discloses first utilize the first power piece to drive the spiral conveying roller rotation to the electrophoretic regulating agent in the material bin is guided into the vibration bin, and the vibration mechanism drives the vibration of the inner wall of the vibration bin to avoid the adhesion of the electrophoretic regulating agent on the inner wall of the vibration bin, and further solve the problem that the electrophoretic regulating agent is easy to adhere and accumulate in the inner wall of the silo or pipeline and form a ball in the traditional electrophoretic regulating agent adding process, which affects the normal use performance of the electrophoretic regulating agent.

[0013] Further, the material bin and the feed bin are also provided with a stirring bin, a stirring shaft driven to rotate by the first power piece is rotatably connected in the stirring bin, and a plurality of stirring rods are arranged on the stirring shaft. The first power piece drives the stirring shaft to rotate, and the electrophoretic regulating agent in the stirring bin is dispersed for treatment, so that the electrophoretic regulating agent entering the feed bin does not form a ball.

[0014] Further, one end of the spiral conveying roller extends out of the feed bin and is connected with the first power piece, and one end of the stirring shaft extends out of the stirring bin and is in transmission connection with the end of the spiral conveying roller located outside the feed bin. The first power piece drives the spiral conveying roller to rotate, and at the same time, the stirring shaft is also driven to rotate for dispersing treatment of the electrophoretic regulating agent.

[0015] Further, the stirring shaft and the spiral conveying roller are in transmission connection through any one of a gear pair, a belt transmission pair and a chain transmission pair. The spiral conveying roller drives the stirring shaft to move.

[0016] Further, the vibration bin comprises an outer bin body and an inner bin body, a filling layer is formed between the outer bin body and the inner bin body, an elastic member is filled in the filling layer, and the vibration mechanism drives the inner bin body to vibrate. The vibration mechanism drives the inner wall of the vibration bin to vibrate, and at the same time, the stability of the outer wall of the vibration bin can be maintained.

[0017] Further, the vibration mechanism comprises:

[0018] A second power piece arranged on the outer wall of the outer bin body;

[0019] A cam driven to rotate by the second power piece;

[0020] A push rod in sliding connection with the outer bin body and pushed by the cam, one end of the push rod penetrates through the outer bin body and abuts against the inner bin body;

[0021] A reset member sleeved on the push rod and driving the push rod to reset.

[0022] The second power piece drives the cam to rotate, so that the cam reciprocatingly pushes the push rod, and the reset action of the reset member makes the push rod push the inner bin body and further drive the inner bin body to vibrate.

[0023] Further, the outer bin body side wall is symmetrically provided with a fixed plate, the push rod is provided with a baffle between the fixed plates, and the reset member is located between the baffle and the fixed plate. With the push rod reset. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 A schematic diagram of an electrophoretic table adjusting agent automatic adding device is shown;

[0026] Figure 2 A schematic diagram of the inside of the stirring bin of an electrophoretic table adjusting agent automatic adding device is shown;

[0027] Figure 3 A schematic diagram of the vibration bin and vibration mechanism cooperation of an electrophoretic table adjusting agent automatic adding device is shown;

[0028] Figure 4 A push rod connection schematic diagram of an electrophoretic table adjusting agent automatic adding device is shown. DETAILED DESCRIPTION

[0029] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined application purposes, the specific embodiments, structures, features and effects according to the present application will be described in detail below in combination with the drawings and preferred embodiments.

[0030] The reference signs in the drawings of the specification include: support frame 1, material bin 2, stirring bin 3, feeding bin 4, vibration bin 5, feeding pipe 6, feeding pipe 7, control valve 8, meter 9, first power member 10, stirring shaft 11, spiral conveying roller 12, inner bin body 13, second power member 14, mounting box 15, cam 16, filling layer 17, fixed plate 18, push rod 19, baffle 20, reset member 21.

[0031] An electrophoretic table adjusting agent automatic adding device, as shown in the embodiment Figure 1 The device includes a support frame 1, a material bin 2, a stirring bin 3, a feeding bin 4 and a vibration bin 5 fixed through the support frame 1 and arranged in order from top to bottom. Among them, as shown in Figure 2As shown, the material bin 2 side wall top is provided with a feeding pipe 6, the stirring bin 3 is rotatably connected with a stirring shaft 11, and the stirring shaft 11 is provided with a plurality of stirring rods; the feeding bin 4 is rotatably connected with a spiral conveying roller 12, and the feeding bin 4 outer wall is provided with a first power member 10 driving the stirring shaft 11 and the spiral conveying roller 12 to rotate, and the first power member 10 adopts a motor, specifically, one end of the spiral conveying roller 12 extends out of the feeding bin 4 and is connected with the first power member 10, one end of the stirring shaft 11 extends out of the stirring bin 3 and is in transmission connection with the spiral conveying roller 12 at the end outside the feeding bin 4, and the transmission connection adopts any one of a gear pair, a belt transmission pair and a chain transmission pair. Figure 3 As shown, the vibrating bin 5 includes an outer bin body and an inner bin body 13, and a filling layer 17 is formed between the outer bin body and the inner bin body 13, the filling layer 17 is filled with elastic members, the elastic members adopt a plurality of springs or elastic sponges between the outer bin body and the inner bin body 13, and the outer bin body is provided with a vibrating mechanism driving the inner bin body 13 to vibrate. The vibrating mechanism includes a second power member 14 arranged on the outer wall of the outer bin body, a cam 16 driven to rotate by the second power member 14, a push rod 19 in sliding connection with the outer bin body and pushed by the cam 16, and a reset member 21 sleeved on the push rod 19 and driving the push rod 19 to reset. The second power member 14 also adopts a motor and drives the cam 16 to rotate through a speed reducer, and the outer bin body is provided with a mounting box 15 covering the cam 16 and the push rod 19, as shown. Figure 4 As shown, the mounting box 15 is symmetrically provided with a fixed plate 18 in the inner bin body 13, the push rod 19 is provided with a baffle 20 between the fixed plates 18, and the reset member 21 is a spring and is located between the left fixed plate 18 and the baffle 20, when the cam 16 pushes the push rod 19 to the left, the reset member 21 is squeezed and pushes the baffle 20 and the push rod 19 to move to the right. A feeding pipe 7 is fixedly installed at the bottom of the outer bin body, the top of the feeding pipe 7 extends into the inner bin body 13 and is elastically connected with the inner bottom surface of the inner bin body 13, the feeding pipe 7 is provided with a control valve 8 and a meter 9, and the control valve 8 adopts an electric control valve for automatic control. The embodiment not only utilizes the first power member 10 to drive the stirring shaft 11 to rotate to disperse the electrophoretic metering agent, but also utilizes the first power member 10 to drive the spiral conveying roller 12 to rotate to guide the electrophoretic metering agent in the material bin 2 into the vibrating bin 5, and drive the inner wall of the vibrating bin 5 to vibrate through the vibrating mechanism, so as to avoid the electrophoretic metering agent adhering to the inner wall of the vibrating bin 5, and further solve the problem that the electrophoretic metering agent is easy to adhere to and accumulate on the inner wall of the silo or the pipe to form a ball during the traditional electrophoretic metering agent adding process, thereby affecting the normal use performance of the electrophoretic metering agent.

[0032] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make minor changes or modifications to the disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical solution of the present application. Any indirect modification, equivalent change and modification of the above embodiments based on the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. An electrophoretic clock adjusting agent automatic adding device characterized by comprising: The utility model relates to a material feeding device, including: Support frame and material bin set on the support frame; With the bottom of the material bin communication feed bin, feed bin outer wall is equipped with the first power part, and the feed bin is equipped with the spiral conveying roller driven by the first power part; With the communication of the feed bin vibration bin, the vibration mechanism is arranged on the outer wall of the vibration bin to make the inner wall of the vibration bin vibrate; With the bottom of the vibration bin communication feed pipe and control valve set on the feed pipe.

2. The automatic electrophoretic time-adjusting agent adding device according to claim 1, characterized in that, The material bin and the feed bin are also provided with a stirring bin, a stirring shaft driven by the first power part is rotatably connected in the stirring bin, and a plurality of stirring rods are arranged on the stirring shaft.

3. An automatic electrophoretic timekeeping agent addition device according to claim 2, wherein One end of the spiral conveying roller extends out of the feed bin and is connected with the first power part, and one end of the stirring shaft extends out of the stirring bin and is in transmission connection with the end of the spiral conveying roller located outside the feed bin.

4. An automatic electrophoretic timekeeping agent addition device according to claim 3, wherein The stirring shaft and the spiral conveying roller are connected by any one of gear pair, belt transmission pair and chain transmission pair.

5. The automatic electrophoretic timekeeping solution adding device of claim 1, wherein, The vibration bin includes an outer bin body and an inner bin body, a filling layer is formed between the outer bin body and the inner bin body, and an elastic member is filled in the filling layer, and the vibration mechanism drives the inner bin body to vibrate.

6. An automatic electrophoretic display fluid replenishment device according to claim 5, wherein, The vibration mechanism includes: The second power part is arranged on the outer wall of the outer bin body; The cam driven by the second power part rotates; The push rod is in sliding connection with the outer bin body and is pushed by the cam, one end of the push rod penetrates through the outer bin body and abuts against the inner bin body; The reset member is sleeved on the push rod and drives the push rod to reset.

7. An automatic electrophoretic display fluid replenishment device according to claim 6, wherein The outer bin body is symmetrically provided with a fixed plate, the push rod is provided with a baffle between the fixed plates, and the reset member is located between the baffle and the fixed plate.

Images