CN219068535U

CN219068535U - Automatic liquid medicine adding device

Info

Publication number: CN219068535U
Application number: CN202222055298.9U
Authority: CN
Inventors: 李帮强
Original assignee: Chongqing Jinyu Electronics Co ltd
Current assignee: Chongqing Jinyu Electronics Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-05-23
Anticipated expiration: 2032-08-05

Abstract

The utility model belongs to the technical field of copper-clad wire processing, and particularly relates to a device for automatically adding liquid medicine, which comprises a frame, wherein a baffle is welded on the frame, a storage box is placed on the frame, a suction pump is fixedly arranged on the baffle, a liquid outlet pipe is arranged on the suction pump, a cylinder body is welded on the suction pump, a conical cylinder is fixedly sleeved in the cylinder body, a supporting block is fixedly arranged in the conical cylinder, a guide rod is connected in a sliding manner in the supporting block, a stop block is welded on the guide rod, a spring is arranged on the outer side of the guide rod, a pressing plate is fixedly connected on the guide rod, and a counter is fixedly arranged on the frame. According to the utility model, through arranging the structures of the cylinder body, the conical cylinder, the supporting block, the guide rod, the stop block, the spring, the pressing plate and the like, the spring acts on the stop block, so that the pressing plate is automatically pressed on the conical cylinder, and the pressing plate seals the conical cylinder when the suction pump cannot discharge liquid, thereby avoiding liquid medicine backflow.

Description

Automatic liquid medicine adding device

Technical Field

The utility model belongs to the technical field of copper-deposited wire processing, and particularly relates to a device for automatically adding liquid medicine.

Background

Copper deposition is a process of metallizing the hole wall of the PCB by chemical reaction, and in the chemical reaction process, the concentration of some liquid medicine is reduced, and the stability of the concentration of the liquid medicine is maintained by adding the liquid medicine. In the prior art, the automatic addition is performed in a small amount for multiple times according to the set frequency, so that the stability of the concentration of the liquid medicine in production is realized, and the stability of the product quality is also ensured. However, the automatic liquid medicine adding device can generate backflow in the liquid medicine adding process, and meanwhile, the concentration distribution of the liquid medicine in the device is not uniform enough. Accordingly, improvements in the art are needed.

Disclosure of Invention

The utility model aims to provide a device for automatically adding liquid medicine, which solves the problem that the liquid medicine in the existing device for automatically adding liquid medicine can flow back, and the concentration distribution of the liquid medicine in the device is not uniform enough.

In order to achieve the above purpose, the utility model provides a device for automatically adding liquid medicine, which comprises a frame, wherein a baffle plate is welded on the frame, a storage box is placed on the frame, a suction pump is fixedly arranged on the baffle plate, a liquid outlet pipe is arranged on the suction pump, a cylinder body is welded on the suction pump, a conical cylinder is fixedly sleeved in the cylinder body, a supporting block is fixedly arranged in the conical cylinder, a guide rod is connected in a sliding manner in the supporting block, a stop block is welded on the guide rod, a spring is arranged on the outer side of the guide rod, a pressing plate is fixedly connected on the guide rod, a counter is fixedly arranged on the frame, a motor is fixedly arranged on the frame, a rotating shaft of the motor is in rotary connection with the frame, a sliding sleeve is connected on the outer side of the rotating shaft in a sliding manner, a main shaft is welded on the sliding sleeve, a pressing spring is welded on the sliding sleeve, and the pressing spring is in contact with the sliding sleeve.

The principle of the utility model is as follows: during the use, start the suction pump, the suction pump starts the interior liquid medicine of suction storage case, and then make the liquid medicine pass through the drain pipe and discharge, and then make clamp plate pressurized and toper section of thick bamboo break away from, and then make the guide arm remove, the guide arm removes and makes the spring compressed, when the suction pump stop work, the spring action, make clamp plate and toper section of thick bamboo reset, through the spring action on the dog, and then make the clamp plate compressed tightly on the toper section of thick bamboo automatically, when making the suction pump go out liquid, the clamp plate seals the toper section of thick bamboo, avoid the liquid medicine backward flow, then start motor drive main shaft rotates, and then make smooth section of thick bamboo and slide bar stir the liquid medicine, make the liquid medicine mix more even, concentration is more even, simultaneously, through the pressure spring action on the slide bar, make the scraper blade cut the frame inner wall on baffle upper portion all the time.

The utility model has the beneficial effects that: by arranging the structures of the cylinder body, the conical cylinder, the supporting block, the guide rod, the stop block, the spring, the pressing plate and the like, the spring acts on the stop block, and then the pressing plate is automatically pressed on the conical cylinder, so that when the suction pump cannot discharge liquid, the pressing plate seals the conical cylinder, and liquid medicine backflow is avoided;

through setting up motor, pivot, main shaft, slide cartridge, slide bar, pressure spring, seal cover, scraper blade isotructure, rotate through motor drive main shaft, and then make slide cartridge and slide bar to the liquid medicine stirring for the liquid medicine mixes more evenly, and concentration is more even, simultaneously, acts on the slide bar through the pressure spring, makes the scraper blade cut and rub the frame inner wall on baffle upper portion all the time.

Further, the connecting pipe of the suction pump is fixedly sleeved with the partition board, and the connecting pipe is fixedly connected with the storage box. Through setting up the connecting tube, connect suction pump and storage case.

Further, one end of the spring is in contact with the stop block, and the other end of the spring is in contact with the supporting block. Through setting up the spring for the dog is convenient for reset.

Further, the pressing plate is in contact with the conical cylinder, and the pressing plate is made of rubber. By arranging the pressing plate, the conical cylinder is sealed.

Further, the sliding sleeve is connected with a sliding pin in a sliding mode, and the sliding pin is connected with the rotating shaft through threads. The sliding sleeve is connected with the rotating shaft through the sliding pin.

Further, one end of the pressure spring is welded with the sliding rod, and the other end of the pressure spring is welded with the main shaft. Through setting up the pressure spring for the slide bar is by the tight top outward of slide cylinder.

Further, a sealing sleeve is fixedly sleeved in the sliding cylinder, and the sealing sleeve is in sliding connection with the sliding rod. By arranging the sealing sleeve, the tightness between the sliding rod and the sliding cylinder is improved.

Drawings

FIG. 1 is a schematic view of an apparatus for automatic addition of liquid medicine according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of the device for automatically adding a liquid medicine according to the embodiment of the present utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the device for automatically adding liquid medicine according to the embodiment of the present utility model at B in FIG. 1;

FIG. 4 is an enlarged view of the device for automatically adding a liquid medicine according to the embodiment of the present utility model at C in FIG. 1.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the device comprises a frame 1, a partition plate 2, a storage box 3, a suction pump 4, a connecting pipe 5, a liquid outlet pipe 6, a cylinder 7, a conical cylinder 8, a supporting block 9, a guide rod 10, a stop block 11, a spring 12, a pressing plate 13, a counter 15, a motor 16, a rotating shaft 17, a sliding sleeve 18, a sliding pin 19, a main shaft 20, a sliding cylinder 21, a sliding rod 22, a pressure spring 23, a sealing sleeve 24 and a scraping plate 25.

As shown in fig. 1, this embodiment provides an automatic device that adds of liquid medicine, including frame 1, the welding has baffle 2 on the frame 1, has placed storage case 3 on the frame 1, and fixed mounting has suction pump 4 on the baffle 2, and the connecting pipe 5 of suction pump 4 and baffle 2 are fixed to be cup jointed, and connecting pipe 5 and storage case 3 fixed connection are through setting up connecting pipe 5, are connected suction pump 4 and storage case 3, are provided with drain pipe 6 on the suction pump 4, and the welding has barrel 7 on the suction pump 4.

As shown in fig. 1 and 2, the conical cylinder 8 is fixedly sleeved in the cylinder 7, the supporting block 9 is fixedly installed in the conical cylinder 8, the guide rod 10 is connected in the supporting block 9 in a sliding manner, the stop block 11 is welded on the guide rod 10, the spring 12 is arranged on the outer side of the guide rod 10, one end of the spring 12 is contacted with the stop block 11, the other end of the spring 12 is contacted with the supporting block 9, the stop block 11 is convenient to reset by arranging the spring 12, the pressing plate 13 is fixedly connected on the guide rod 10 and contacted with the conical cylinder 8, the pressing plate 13 is made of rubber material, and the conical cylinder 8 is sealed by arranging the pressing plate 13.

As shown in fig. 1, 3 and 4, a counter 15 is fixedly installed on a frame 1, a motor 16 is fixedly installed on the frame 1, a rotating shaft 17 of the motor 16 is in rotating connection with the frame 1, a sliding sleeve 18 is connected to the outer side of the rotating shaft 17 in a sliding mode, a sliding pin 19 is connected to the sliding sleeve 18 in a sliding mode, the sliding pin 19 is connected with the rotating shaft 17 through threads, the sliding sleeve 18 is connected with the rotating shaft 17 through the sliding pin 19, a main shaft 20 is welded on the sliding sleeve 18, a sliding cylinder 21 is welded on the main shaft 20, a sliding rod 22 is connected to the sliding cylinder 21 in a sliding mode, a pressure spring 23 is arranged in the sliding cylinder 21, one end of the pressure spring 23 is welded with the sliding rod 22, the other end of the pressure spring 23 is welded with the main shaft 20, by arranging the pressure spring 23, the sliding rod 22 is tightly propped against the sliding cylinder 21, a sealing sleeve 24 is fixedly sleeved in the sliding cylinder 21, the sealing sleeve 24 is connected with the sliding rod 22 in a sliding mode, tightness between the sliding rod 22 and the sliding cylinder 21 is increased, a scraping plate 25 is welded on the sliding rod 22, and the scraping plate 25 is contacted with the frame 1.

The utility model has the concrete implementation process that: when the suction pump 4 is started, the suction pump 4 is started to count by the counter 15, the suction pump 4 starts to suck the liquid medicine in the storage box 3, then the liquid medicine is discharged through the liquid outlet pipe 6, then the pressing plate 13 is pressed and the conical cylinder 8 is separated, then the guide rod 10 moves, the spring 12 is compressed, when the suction pump 4 stops working, the spring 12 acts, the pressing plate 13 and the conical cylinder 8 are reset, the spring 12 acts on the stop dog 11, then the pressing plate 13 is automatically pressed on the conical cylinder 8, when the suction pump 4 does not discharge liquid, the pressing plate 13 seals the conical cylinder 8, the liquid medicine is prevented from flowing back, then the motor 16 is started to drive the main shaft 20 to rotate, then the sliding cylinder 21 and the sliding rod 22 stir the liquid medicine, so that the liquid medicine is mixed more uniformly and the concentration is more uniform, simultaneously, the pressing plate 25 always rubs the inner wall of the frame 1 on the upper part of the partition plate 2 through the pressure spring 23 acting on the sliding rod 22;

through the structures of the cylinder body 7, the conical cylinder 8, the supporting block 9, the guide rod 10, the stop block 11, the spring 12, the pressing plate 13 and the like, the spring 12 acts on the stop block 11, and then the pressing plate 13 is automatically pressed on the conical cylinder 8, so that when the suction pump 4 cannot discharge liquid, the pressing plate 13 seals the conical cylinder 8, and liquid medicine backflow is avoided;

through setting up motor 16, pivot 17, main shaft 20, slide bar 21, slide bar 22, pressure spring 23, seal cover 24, scraper blade 25 isotructure, through motor 16 drive main shaft 20 rotation, and then make slide bar 21 and slide bar 22 to the liquid medicine stirring for the liquid medicine mixes more evenly, and concentration is more even, simultaneously, acts on slide bar 22 through pressure spring 23 for scraper blade 25 cuts and rubs the frame 1 inner wall on baffle 2 upper portion all the time.

It should be noted in advance that, in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. The utility model provides a device that liquid medicine was added automatically, includes frame, its characterized in that: the novel scraper comprises a frame, a baffle is welded on the frame, a storage box is placed on the frame, a suction pump is fixedly installed on the baffle, a liquid outlet pipe is arranged on the suction pump, a cylinder body is welded on the suction pump, a conical cylinder is fixedly sleeved in the cylinder body, a supporting block is fixedly installed in the conical cylinder, a guide rod is connected in a sliding mode in the supporting block, a stop block is welded on the guide rod, a spring is arranged on the outer side of the guide rod, a pressing plate is fixedly connected on the guide rod, a counter is fixedly installed on the frame, a motor is fixedly installed on the frame, a rotating shaft of the motor is connected with the frame in a rotating mode, a sliding sleeve is connected on the outer side of the rotating shaft in a sliding mode, a main shaft is welded on the sliding sleeve, a sliding cylinder is connected in a sliding mode, a pressure spring is arranged in the sliding cylinder, a scraper is welded on the sliding rod, and the scraper is in contact with the frame.

2. The automatic liquid medicine adding device according to claim 1, wherein: the connecting pipe of the suction pump is fixedly sleeved with the partition board, and the connecting pipe is fixedly connected with the storage box.

3. The automatic liquid medicine adding device according to claim 1, wherein: one end of the spring is contacted with the stop block, and the other end of the spring is contacted with the supporting block.

4. The automatic liquid medicine adding device according to claim 1, wherein: the pressing plate is in contact with the conical cylinder, and is made of rubber.

5. The automatic liquid medicine adding device according to claim 1, wherein: the sliding sleeve is connected with a sliding pin in a sliding manner, and the sliding pin is connected with the rotating shaft through threads.

6. The automatic liquid medicine adding device according to claim 1, wherein: one end of the pressure spring is welded with the sliding rod, and the other end of the pressure spring is welded with the main shaft.

7. The automatic liquid medicine adding device according to claim 1, wherein: the sliding cylinder is internally and fixedly sleeved with a sealing sleeve, and the sealing sleeve is in sliding connection with the sliding rod.