CN213803531U

CN213803531U - Smearing tool for metal etching liquid

Info

Publication number: CN213803531U
Application number: CN202022294852.XU
Authority: CN
Inventors: 刘俊
Original assignee: Chongqing Saipas Auto Parts Co ltd
Current assignee: Chongqing Saipas Auto Parts Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-27
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the technical field of coating of etching solution, in particular to a coating tool for metal etching solution, which comprises a device base, a support, a carrier, a carrying device, a hydraulic mechanism and a coating device, wherein one side of the device base is connected with the support; the motor is started to drive the gear to rotate, the gear enables the carrying disc to move linearly under the action of the sliding rail through the rack, the motor is kept to rotate at a constant speed, and therefore the carrying disc is enabled to move horizontally relative to the fiber wool at a constant speed, and etching liquid is evenly coated on the glass.

Description

Smearing tool for metal etching liquid

Technical Field

The utility model relates to a technical field that paints of etching solution specifically is a paint instrument for metal etching solution.

Background

The etching solution is a raw material for engraving the copper plate painting. A liquid that engraves by eroding the properties of the material. There are six types of etching solutions that have been used: acid copper chloride, alkaline copper chloride, ferric chloride, ammonium persulfate, sulfuric acid/chromic acid, sulfuric acid/hydrogen peroxide etching solution.

Often paint the etching solution on glass and make exquisite pattern or ground glass in the real life, directly adopt the brush to dip in usually and get the etching solution and paint, the etching solution drips easily when dipping in and spatters easily and causes the unnecessary waste, secondly makes the etching solution can't evenly paint on glass when this kind of method is paintd to the quality of product has been reduced, for this reason, the utility model provides a daub instrument for metal etching solution is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a daub instrument for metal etching liquid to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a smearing tool for metal etching liquid comprises a device base, a support, a carrier, a carrying device, a hydraulic mechanism and a smearing device, wherein one side of the device base is connected with the support, the carrier is arranged on the device base, one end of the support is connected with the carrying device, the smearing device is arranged at the lower end of the carrying device, and the hydraulic mechanism is arranged at one side of the smearing device;

the carrier comprises a sliding rail, a device base is fixedly connected with the lower end of the sliding rail, a carrying disc is slidably connected with the upper end of the sliding rail, a rubber pad is arranged on the carrying disc, a rack is arranged on one side of the bottom of the carrying disc, the rack is meshed with a gear, and the gear is connected with a motor.

Preferably, the smearing device comprises a translation mechanism, one end of the translation mechanism is connected with the carrying device, the other end of the translation mechanism is connected with the etching liquid barrel, the etching liquid barrel is connected with a crank, the crank is connected with the carrying device I, and the smearing mechanism is arranged at the lower end of the etching liquid barrel.

Preferably, translation mechanism includes the L template, sets up the guide rail on the L template to handling device, guide rail sliding connection slider are connected to L template upper end.

Preferably, the etching liquid cylinder comprises a device shell, one side of the bottom of the device shell is connected with the etching liquid control valve, one side of the device shell is fixedly connected with a sliding block, the other side of the device shell is connected with a hydraulic mechanism, a piston is slidably connected in the device shell and is connected with a pull rod, one end of the pull rod is provided with a vertical bearing, the vertical bearing is embedded into the top of the device shell, and one end of the pull rod penetrates through the vertical bearing to be connected with a crank.

Preferably, the smearing mechanism comprises a brush shell, the brush shell is connected with the device shell through a discharge valve, a bottom plate is arranged at the bottom of the brush shell, a plurality of through holes are formed in the bottom plate at equal intervals, and the through holes are connected with the fiber bristles.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the motor is started to drive the gear to rotate, the gear enables the carrier disc to move linearly under the action of the sliding rail through the rack, and the motor is kept to rotate at a constant speed, so that the carrier disc is enabled to translate relative to the fiber wool at a constant speed, and etching liquid is evenly coated on the glass;

2. when the carrying device is pushed slowly in the reverse direction, the etching liquid flows out of the device shell under the slow extrusion of the piston, so that the flow rate of the etching liquid flowing out of the device shell is relatively uniform, and the etching liquid is coated on the glass more uniformly.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1A;

FIG. 3 is an enlarged view of FIG. 1B;

fig. 4 is an enlarged view of fig. 1C.

In the figure: 1 device base, 2 supports, 3 carriers, 4 carrying devices, 5 hydraulic mechanisms, 6 smearing devices, 301 rubber pads, 302 carrying discs, 303 sliding rails, 304 racks, 305 motors, 306 gears, 601 translation mechanisms, 602 etching solution cylinders, 603 cranks, 604 carrying devices I, 605 smearing mechanisms, 6011L-shaped plates, 6012 guide rails, 6013 sliding blocks, 6021 etching solution control valves, 6022 pistons, 6023 vertical washing bearings, 6024 pull rods, 6025 device shells, 6051 discharge valves, 6052 hairbrush shells, 6053 through holes, 6054 bottom plates and 6055 fiber hairs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an application tool for metal etching liquid comprises a device base 1, a support 2, a carrier 3, a carrying device 4, a hydraulic mechanism 5 and an application device 6, wherein one side of the device base 1 is connected with the support 2, the device base 1 is provided with the carrier 3, one end of the support 2 is connected with the carrying device 4, the lower end of the carrying device 4 is provided with the application device 6, one side of the application device 6 is provided with the hydraulic mechanism 5, the carrier 3 comprises a slide rail 303, the lower end of the slide rail 303 is fixedly connected with the device base 1, the upper end of the slide rail 303 is slidably connected with a carrying disc 302, the carrying disc 302 is provided with a rubber pad 301, one side of the bottom of the carrying disc 302 is provided with a rack 304, the rack 304 is meshed with a gear 306, the gear 306 is connected with a motor 305, a translation mechanism 601 comprises an L-shaped plate 6011, the L-shaped plate 6011 is provided with a guide rail 6012, the upper end of the L-shaped plate 6011 is connected with the carrying device 4, the guide rail 6012 is slidably connected with a slide block 6013, wherein the carrying disc 302 and the application device 6 are in a vertical state, the arrangement of the rubber pad 301 increases the friction force between the glass and the carrying disc 302, so that the smearing device 6 is not easy to move when smearing the etching solution on the glass, so that the smearing of the etching solution on the glass is relatively uniform, the hydraulic mechanism 5 drives the etching solution cylinder 602 to move, the fiber bristles 6055 are in contact with the glass to smear the glass, the etching solution cylinder 602 keeps vertical motion under the matching of the guide rail 6012 and the sliding block 6013, the motor 305 is started to drive the gear 306 to rotate, the gear 306 enables the carrying disc 302 to linearly move under the action of the sliding rail 303 through the rack 304, the motor 305 is kept to rotate at a constant speed, so that the carrying disc 302 is ensured to translate at a constant speed relative to the fiber bristles 6055, and the etching solution is evenly smeared on the glass;

further, the smearing device 6 comprises a translation mechanism 601, one end of the translation mechanism 601 is connected with the conveying device 4, the other end of the translation mechanism 601 is connected with the etching solution cylinder 602, the etching solution cylinder 602 is connected with a crank 603, the crank 603 is connected with a first conveying device 604, the smearing mechanism 605 is arranged at the lower end of the etching solution cylinder 602, the etching solution cylinder 602 comprises a device shell 6025, one side of the bottom of the device shell 6025 is connected with an etching solution control valve 6021, one side of the device shell 6025 is fixedly connected with a slide block 6013, the other side of the device shell 6025 is connected with a hydraulic mechanism 5, a piston 6022 is slidably connected in the device shell 6025, the piston 6022 is connected with a pull rod 6024, one end of the pull rod 6024 is provided with an upright bearing 6023, the upright bearing 6023 is embedded in the top of the device shell 6025, one end of the pull rod 6024 is connected with the crank 603 through the upright bearing 6023, wherein a rubber sleeve is arranged on the piston 6022, so that the sealing performance between the piston 6022 and the device shell 6025 is enhanced, the crank 603 is pushed by the first conveying device 604, the crank 603 moves the piston 6022 through the pull rod 6024, opens the etching solution control valve 6021, and the etching solution flows into the device shell 6025 due to the pressure difference, thereby realizing the automatic filling of the etching solution into the device shell 6025, after the filling, the etching solution control valve 6021 is closed, the first conveying device 604 pushes slowly in the reverse direction, the etching solution flows out of the device shell 6025 under the slow extrusion of the piston 6022, thereby the flow rate of the etching solution flowing out of the device shell 6025 is relatively uniform, and the etching solution is coated on the glass more uniformly;

further, daub mechanism 605 includes brush casing 6052, brush casing 6052 passes through bleeder valve 6051 and is connected with device casing 6025, brush casing 6052 bottom sets up bottom plate 6054, equidistant a plurality of through-holes 6053 that set up of bottom plate 6054, through-hole 6053 connects fibre hair 6055, wherein fibre hair 6055 makes many cellosilks constitute, the even daub of etching solution that will flow out is on glass, open bleeder valve 6051, because pressure makes in the etching solution flows into brush casing 6052, and flow to fibre hair 6055 through a plurality of through-holes 6053, the etching solution is daubed on glass under fibre hair 6055's direction, thereby realize scribbling the glass etching solution automatically.

The working principle is as follows: in the using process, glass is placed on the carrying disc 302, the hydraulic mechanism 5 drives the etching solution cylinder 602 to move, so that the fiber bristles 6055 are in contact with the glass, the first carrying device 604 pushes slowly in the reverse direction, the etching solution is slowly squeezed by the piston 6022 and flows out of the device shell 6025, the discharge valve 6051 is opened, the etching solution flows into the brush shell 6052 due to pressure and flows into the fiber bristles 6055 through the through holes 6053, the etching solution is coated on the glass under the guidance of the fiber bristles 6055, meanwhile, the motor 305 is started to drive the gear 306 to rotate, the gear 306 enables the carrying disc 302 to move linearly under the action of the sliding rail 303 through the rack 304, the motor 305 is kept to rotate at a constant speed, and therefore, the carrying disc 302 is enabled to translate at a constant speed relative to the fiber bristles 6055, and the etching solution is uniformly coated on the glass.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paint instrument for metal etching liquid, includes device base (1), support (2), carrier (3), handling device (4), hydraulic pressure mechanism (5), paints device (6), its characterized in that: one side of the device base (1) is connected with a support (2), a carrier (3) is arranged on the device base (1), one end of the support (2) is connected with a carrying device (4), the lower end of the carrying device (4) is provided with a smearing device (6), and one side of the smearing device (6) is provided with a hydraulic mechanism (5);

carrier (3) include slide rail (303), slide rail (303) lower extreme fixed connection base (1), slide rail (303) upper end sliding connection year dish (302), it sets up rubber pad (301) on the dish (302) to carry, carries dish (302) bottom one side and sets up rack (304), rack (304) meshing gear (306), motor (305) is connected in gear (306).

2. The dauber for the metal etching solution according to claim 1, wherein: the smearing device (6) comprises a translation mechanism (601), one end of the translation mechanism (601) is connected with the carrying device (4), the other end of the translation mechanism (601) is connected with an etching liquid cylinder (602), the etching liquid cylinder (602) is connected with a crank (603), the crank (603) is connected with a carrying device I (604), and the smearing mechanism (605) is arranged at the lower end of the etching liquid cylinder (602).

3. A dauber for a metal etching liquid according to claim 2, characterized in that: translation mechanism (601) include L template (6011), set up guide rail (6012) on L template (6011) to handling device (4) is connected to L template (6011) upper end, guide rail (6012) sliding connection slider (6013).

4. A dauber for a metal etching liquid according to claim 2, characterized in that: the etching solution barrel (602) comprises a device shell (6025), one side of the bottom of the device shell (6025) is connected with an etching solution control valve (6021), one side of the device shell (6025) is fixedly connected with a slide block (6013), the other side of the device shell (6025) is connected with a hydraulic mechanism (5), a piston (6022) is connected in the device shell (6025) in a sliding manner, the piston (6022) is connected with a pull rod (6024), one end of the pull rod (6024) is provided with a vertical bearing (3), the vertical bearing (6023) is embedded into the top of the device shell (6025), and one end of the pull rod (6024) penetrates through the vertical bearing (6023) to be connected with a crank (603).

5. A dauber for a metal etching liquid according to claim 2, characterized in that: smearing mechanism (605) includes brush casing (6052), brush casing (6052) are connected with device casing (6025) through bleeder valve (6051), and bottom plate (6054) are set up to brush casing (6052) bottom, equidistant a plurality of through-holes (6053) that set up in bottom plate (6054), fibre hair (6055) are connected in through-hole (6053).