Uniform-spraying AF fingerprint liquid spraying device

Abstract

The utility model discloses an AF fingerprint liquid spraying device capable of spraying evenly, and relates to the technical field of AF fingerprint liquid spraying, the AF fingerprint liquid spraying device comprises a main box body and a spraying assembly, the lower end in the main box body is provided with a conveying belt, the middle end in the main box body is provided with a middle partition plate, and the right side in the main box body is provided with the spraying assembly; the spraying assembly comprises a pneumatic rod, a limiting frame, a servo motor, a lead screw, a movable sliding block, a spraying nozzle, a liquid conveying pipe and a liquid storage tank, the limiting frame is installed at the front end of the pneumatic rod, the servo motor is installed at the left end of the exterior of the limiting frame, the lead screw is connected to the front end of the servo motor, and meanwhile the movable sliding block is connected to the exterior of the lead screw; a spraying nozzle is arranged at the lower end of the movable sliding block, and the upper end of the spraying nozzle is connected with a liquid conveying pipe. According to the AF fingerprint liquid spraying device capable of achieving uniform spraying, position movement can be conducted in the spraying process, the spraying uniformity of a base material is improved, and the overall practicability and the use efficiency of the spraying device are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to AF fingerprint liquid spraying technical field, concretely is a kind of AF fingerprint liquid spraying device that sprays evenly. BACKGROUND

[0002] AF fingerprint liquid spraying refers to the anti-fingerprint solution is evenly coated on the surface of glass or metal substrate by spraying technology, forms an anti-fingerprint coating, this coating can effectively prevent fingerprint, oil stain and other residues, keep surface clean, improve the use comfort and appearance aesthetics of product, in order to improve AF fingerprint liquid spraying efficiency, need to use a kind of AF fingerprint liquid spraying device, but the existing AF fingerprint liquid spraying device still has the following shortcomings:

[0003] For example, the utility model with publication number CN214766462U discloses a kind of anti-fingerprint liquid spraying machine, the utility model is cleaned glass surface by cylinder rotation, annular fan drives circular hole to inhale into annular groove, then waste is inhaled into annular groove and then is sucked out of annular groove, while brush fingerprint on glass, improve spraying effect, but similar to the above-mentioned application of contrast document, when using existing AF fingerprint liquid spraying device, since most AF fingerprint liquid spraying device only has fixed and single nozzle structure, it is difficult for AF fingerprint liquid to be evenly sprayed on substrate surface, so that there is dead angle in substrate processing, causing the practicality of AF fingerprint liquid spraying device to decline and the problem of use efficiency reduction occurs.

[0004] Therefore, in view of the above, the existing structure and deficiency are improved, and a kind of AF fingerprint liquid spraying device that sprays evenly is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of AF fingerprint liquid spraying device that sprays evenly to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of AF fingerprint liquid spraying device that sprays evenly, including main box and spraying assembly, the inside lower end of main box is provided with conveying belt, and the inside middle end of main box is installed with middle partition, the right side of the inside of main box is provided with spraying assembly, and spraying assembly includes pneumatic rod, limiting frame, servo motor, screw rod, movable sliding block, spraying nozzle, infusion tube and liquid storage tank, the front end of pneumatic rod is installed with limiting frame, and the left end outside limiting frame is installed with servo motor, and the front end of servo motor is connected with screw rod, while the outside of screw rod is connected with movable sliding block, the lower end of movable sliding block is provided with spraying nozzle, and the upper end of spraying nozzle is connected with infusion tube, and the front end of infusion tube is connected with liquid storage tank, the left side of the inside of main box is provided with drying assembly.

[0007] Further, the pneumatic rod is vertically distributed with the limiting frame, and the pneumatic rod is fixedly connected with the limiting frame through bolts.

[0008] Further, the external size of the movable slider is matched with the internal size of the limiting frame, and the movable slider is slidingly connected with the limiting frame through the lead screw.

[0009] Further, the outside of the spraying nozzle is horizontally distributed with the outside of the liquid conveying pipe, and the spraying nozzle is rotationally connected with the liquid conveying pipe through threads.

[0010] Further, the drying assembly comprises an electric telescopic rod, a mounting frame and a heating wire, the mounting frame is arranged at the front end of the electric telescopic rod, and the heating wire is arranged in the mounting frame.

[0011] Further, the drying assembly further comprises an air outlet, an air duct and a fan, the air outlet is arranged at the lower end of the mounting frame, the air duct is connected to the upper end of the mounting frame, and the fan is connected to the front end of the air duct.

[0012] Further, the number of the electric telescopic rods is four, and two of the electric telescopic rods are a group, and each group of the electric telescopic rods is symmetrically arranged on the upper end of the mounting frame with the front central axis of the mounting frame as the center.

[0013] Further, the external size of the heating wire is matched with the internal size of the mounting frame, and the heating wire is embeddedly connected with the mounting frame.

[0014] The utility model provides a kind of AF fingerprint liquid spraying device of uniform spraying, with following beneficial effects:

[0015] 1, the utility model is provided with the setting of spraying assembly, can be used when the AF fingerprint liquid spraying device of uniform spraying, limiting frame is driven to move by pneumatic rod operation, simultaneously, the movable slider connected with the outside of lead screw is slid along with in the limiting frame left and right by the rotation of lead screw driven by servo motor operation of left end of limiting frame, so that the movable slider lower end spraying nozzle is driven to move, to make spraying nozzle flexible displacement, avoid the case that substrate is not sprayed evenly, a certain amount of AF fingerprint liquid is added in the liquid storage tank arranged on the upper end of main tank, AF fingerprint liquid is conveyed by liquid conveying pipe, and is sent out by spraying nozzle, improve the overall practicality and use efficiency of spraying device.

[0016] 2, the utility model discloses a setting, can in the even spraying AF fingerprint liquid spraying device use, through electric telescopic rod operation drive installation frame position removal, heating wire is installed in the installation frame inside, the air duct is connected on the upper end middle part of installation frame, and the fan operation that sets up the front end of air duct makes air through air duct and is transported to the installation frame inside, and the air is heated through the heating wire that sets up in the installation frame inside and handles, and is discharged through the air outlet that sets up the lower end of installation frame, can utilize hot air to carry out drying treatment to the substrate after spraying, improves the mobility and use efficiency in the use process of spraying device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a kind of AF fingerprint liquid spraying device of even spraying of the utility model three-dimensional structure schematic diagram;

[0018] Fig. 2 It is the spraying assembly three-dimensional sectional view structure schematic diagram of the utility model a kind of AF fingerprint liquid spraying device of even spraying;

[0019] Fig. 3 It is the drying assembly three-dimensional sectional view structure schematic diagram of the utility model a kind of AF fingerprint liquid spraying device of even spraying.

[0020] In the drawing: 1, main box body;2, conveying belt;3, middle partition;4, spraying assembly;401, pneumatic rod;402, limit frame;403, servo motor;404, screw;405, movable sliding block;406, spraying nozzle;407, infusion tube;408, liquid storage tank;5, drying assembly;501, electric telescopic rod;502, installation frame;503, heating wire;504, air outlet;505, air duct;506, fan. DETAILED DESCRIPTION

[0021] The embodiment of the utility model is further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] As Figs. 1 to 3As shown, a spraying device for spraying AF fingerprint liquid uniformly comprises a main box body 1 and a spraying assembly 4, a conveying belt 2 is arranged at the lower end of the main box body 1, a middle partition plate 3 is arranged at the middle end of the main box body 1, the spraying assembly 4 is arranged at the right side of the main box body 1, the spraying assembly 4 comprises a pneumatic rod 401, a limiting frame 402, a servo motor 403, a lead screw 404, a movable sliding block 405, a spraying nozzle 406, a liquid conveying pipe 407 and a liquid storage tank 408, the limiting frame 402 is arranged at the front end of the pneumatic rod 401, the servo motor 403 is arranged at the left end of the limiting frame 402, the lead screw 404 is connected to the front end of the servo motor 403, the movable sliding block 405 is connected to the outside of the lead screw 404, the spraying nozzle 406 is arranged at the lower end of the movable sliding block 405, the liquid conveying pipe 407 is connected to the upper end of the spraying nozzle 406, and the liquid storage tank 408 is connected to the front end of the liquid conveying pipe 407, the pneumatic rod 401 and the limiting frame 402 are vertically arranged, the pneumatic rod 401 is fixedly connected to the limiting frame 402 by bolts, the movable sliding block 405 is matched with the limiting frame 402 in size, the movable sliding block 405 is slidably connected to the limiting frame 402 by the lead screw 404, the spraying nozzle 406 and the liquid conveying pipe 407 are horizontally arranged, and the spraying nozzle 406 is rotatably connected to the liquid conveying pipe 407 by threads, the limiting frame 402 is fixedly arranged at the front end of the pneumatic rod 401 by bolts, the pneumatic rod 401 drives the limiting frame 402 to move, the output shaft of the servo motor 403 at the left end of the limiting frame 402 is connected to the lead screw 404 by a coupling, the servo motor 403 drives the lead screw 404 to rotate, the movable sliding block 405 connected to the outside of the lead screw 404 slides in the limiting frame 402, the movable sliding block 405 at the lower end drives the spraying nozzle 406 to move, the spraying nozzle 406 can move flexibly, the substrate is not unevenly sprayed, a certain amount of AF fingerprint liquid is added into the liquid storage tank 408 arranged at the upper end of the main box body 1, the AF fingerprint liquid is conveyed by the liquid conveying pipe 407 and sent out by the spraying nozzle 406, and the overall practicality and efficiency of the spraying device are improved.

[0023] As Fig. 1 and Fig. 3As shown, the left side inside the main box body 1 is provided with a drying assembly 5, the drying assembly 5 includes an electric telescopic rod 501, a mounting frame 502 and a heating wire 503, the front end of the electric telescopic rod 501 is provided with the mounting frame 502, and the inside of the mounting frame 502 is provided with the heating wire 503, the drying assembly 5 further includes an air outlet 504, an air duct 505 and a fan 506, and the lower end of the mounting frame 502 is provided with the air outlet 504, and the upper end of the mounting frame 502 is connected with the air duct 505 in the middle, and the front end of the air duct 505 is connected with the fan 506, the number of the electric telescopic rod 501 is four, and two electric telescopic rods 501 are a group, and each group of electric telescopic rods 501 is symmetrically arranged on the upper end of the mounting frame 502 on both sides with the front central axis of the mounting frame 502, the external dimension of the heating wire 503 is matched with the internal dimension of the mounting frame 502, and the heating wire 503 is connected with the mounting frame 502 in an embedded manner, the mounting frame 502 is fixedly installed at the front end of the electric telescopic rod 501 through a fastening bolt, the electric telescopic rod 501 drives the mounting frame 502 to move, the heating wire 503 is installed in the mounting frame 502, and the air duct 505 is connected with the upper end of the mounting frame 502 in the middle, the fan 506 arranged at the front end of the air duct 505 works to make the air transported to the inside of the mounting frame 502 through the air duct 505, the air is heated by the heating wire 503 arranged in the inside of the mounting frame 502, and is discharged through the air outlet 504 arranged at the lower end of the mounting frame 502, so that the sprayed substrate can be dried by hot air, and the mobility and use efficiency of the spraying device during use are improved.

[0024] In summary, the AF fingerprint liquid spraying device with uniform spraying, in use, first, the conveying belt 2 arranged at the lower end of the main box 1 is used to convey the material of the substrate to be processed, the middle partition plate 3 is fixedly installed at the upper end of the main box 1 by means of the fastening bolt, and the pneumatic rod 401 is fixedly installed at the right side of the middle partition plate 3 by means of the fastening bolt, the pneumatic rod 401 drives the limiting frame 402 to move in position, at the same time, the servo motor 403 at the left end of the limiting frame 402 drives the screw rod 404 to rotate, so that the movable sliding block 405 connected to the outside of the screw rod 404 slides left and right in the limiting frame 402, thereby driving the spraying nozzle 406 at the lower end of the movable sliding block 405 to move in position, so that the spraying nozzle 406 can move flexibly, and the problem of uneven spraying of the substrate can be avoided, a certain amount of AF fingerprint liquid is added to the liquid tank 408 arranged at the upper end of the main box 1, the AF fingerprint liquid is conveyed through the liquid conveying pipe 407, and is sent out through the spraying nozzle 406, then, the mounting frame 502 is driven by the electric telescopic rod 501 to move in position, the heating wire 503 is installed in the mounting frame 502, at the same time, the air duct 505 is connected to the upper end of the mounting frame 502, the fan 506 arranged at the front end of the air duct 505 is used to convey air to the inside of the mounting frame 502 through the air duct 505, the air is heated by the heating wire 503 arranged in the mounting frame 502, and is discharged through the air outlet 504 arranged at the lower end of the mounting frame 502, so that the heated air can be used to dry the substrate after spraying, and the mobility and use efficiency of the spraying device in use can be improved.

[0025] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present application and its practical application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications for specific use.

Claims

1. A uniformly sprayed AF fingerprint liquid spraying device, comprising a main housing (1) and a spraying assembly (4), characterized in that, A conveyor belt (2) is provided at the lower end of the main housing (1), and a partition plate (3) is installed in the middle of the main housing (1). A spraying assembly (4) is provided on the right side of the main housing (1), and the spraying assembly (4) includes a pneumatic rod (401), a limiting frame (402), a servo motor (403), a lead screw (404), a movable slider (405), a spray nozzle (406), an infusion pipe (407), and a storage tank (408). A limiting frame (402) is installed at the front end of the pneumatic rod (401). The limiting frame (402) is equipped with a servo motor (403) on the left side, and the front end of the servo motor (403) is connected to a lead screw (404). The lead screw (404) is connected to a movable slider (405). The lower end of the movable slider (405) is equipped with a spray nozzle (406), and the upper end of the spray nozzle (406) is connected to an infusion pipe (407). The front end of the infusion pipe (407) is connected to a storage tank (408). The drying component (5) is provided on the left side inside the main box (1).

2. The AF fingerprint liquid spraying device for uniform spraying according to claim 1, characterized in that, The pneumatic rod (401) is perpendicular to the limiting frame (402), and the pneumatic rod (401) is fixedly connected to the limiting frame (402) by bolts.

3. The AF fingerprint liquid spraying device for uniform spraying according to claim 1, characterized in that, The external dimensions of the movable slider (405) are adapted to the internal dimensions of the limiting frame (402), and the movable slider (405) is slidably connected to the limiting frame (402) through the lead screw (404).

4. The AF fingerprint liquid spraying device for uniform spraying according to claim 1, characterized in that, The spray nozzle (406) is horizontally distributed on the outside of the infusion tube (407), and the spray nozzle (406) and the infusion tube (407) are connected by a threaded rotation.

5. The AF fingerprint liquid spraying device for uniform spraying according to claim 1, characterized in that, The drying assembly (5) includes an electric telescopic rod (501), a mounting frame (502), and a heating wire (503). The electric telescopic rod (501) has a mounting frame (502) installed at its front end, and a heating wire (503) is provided inside the mounting frame (502).

6. The AF fingerprint liquid spraying device for uniform spraying according to claim 5, characterized in that, The drying assembly (5) also includes an air outlet (504), an air duct (505), and a fan (506). The lower end of the mounting frame (502) is provided with an air outlet (504), and the middle of the upper end of the mounting frame (502) is connected to an air duct (505). The front end of the air duct (505) is connected to a fan (506).

7. The AF fingerprint liquid spraying device for uniform spraying according to claim 6, characterized in that, The number of electric telescopic rods (501) is set to four, and two electric telescopic rods (501) form a group, and each group of electric telescopic rods (501) is symmetrically arranged on both sides of the upper end of the mounting frame (502) with respect to the central axis of the front of the mounting frame (502).

8. The AF fingerprint liquid spraying device for uniform spraying according to claim 6, characterized in that, The external dimensions of the heating wire (503) are adapted to the internal dimensions of the mounting frame (502), and the heating wire (503) and the mounting frame (502) are embedded in each other.

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