Spraying device for hardware machining

Abstract

The utility model discloses a spraying device for hardware processing, and relates to the technical field of hardware spraying, the spraying device for hardware processing comprises a spraying column, the top end of the spraying column is provided with an upper top seat, the periphery of the upper top seat is provided with a second fixing assembly, the bottom end of the spraying column is provided with a lower base, and the lower base is provided with a first fixing assembly and a second fixing assembly. First fixing assemblies are arranged on the periphery of the lower base, the first fixing assemblies and the second fixing assemblies are vertically aligned, a variable frequency motor is fixed to the center of the upper end of the upper top base, each first fixing assembly comprises a positioning base, and a rotating column is arranged at the upper end of each positioning base; according to the scheme, the problems that according to existing hardware spraying, spraying is conducted from top to bottom one by one, turning over is needed, time and labor are wasted, and the spraying efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware spraying technical field, concretely to a kind of spraying device for hardware processing. BACKGROUND

[0002] Hardware spraying is a kind of metal processing technology that paint or plastic powder is sprayed on the surface of hardware for decoration and protection;

[0003] For example, the Chinese patent with the announcement number CN220780946U (a hardware spraying device): including table board, the upper end of the table board is fixedly connected with spraying box, the upper end of the table board is fixedly connected with fixed frame on the side of spraying box, the side of the fixed frame is equipped with paint spraying device, the both sides of the spraying box are equipped with positioning mechanism. The utility model adopts the above structure, after the positioning mechanism is fixed to the metal plate, the motor makes the rotating shaft rotate, the rotating shaft makes the push plate rotate, the push plate intermittently pushes the push rod, makes the push rod drive the sliding block to slide in the sliding groove of moving plate, makes the reset spring below the sliding block deform, so that the positioning frame vibrates up and down, in turn makes the metal plate vibrate up and down, removes the impurities on the surface, while the air pump works, gas is sprayed from multiple air injection pipes on fixed pipe, because the metal plate vibrates, the gas generated by air pump can better blow the impurities on the surface of metal plate, so as to provide guarantee for the forming quality of sprayed metal plate, convenient operation, time saving and labor saving.

[0004] However, the existing hardware spraying is single spraying from top to bottom, and the surface needs to be turned over, which is time-consuming and laborious, resulting in low spraying efficiency. Therefore, it does not meet the existing needs, and for this purpose, a spraying device for hardware processing is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of spraying device for hardware processing to solve the problems of the existing hardware spraying from top to bottom, single spraying, surface turning over, time-consuming and laborious, and low spraying efficiency proposed in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of spraying device for hardware processing, comprising: spraying column, the top end of the spraying column is provided with upper abutment, the periphery of the upper abutment is provided with second fixed component, the bottom end of the spraying column is provided with lower base, the periphery of the lower base is provided with first fixed component, and first fixed component and second fixed component are vertically aligned, and variable frequency motor is fixed in the center of upper abutment upper end.

[0007] Preferably, the first fixed component includes a positioning base, a rotating column is provided at the upper end of the positioning base, and the rotating column is rotatably connected to the positioning base through a first ball bearing.

[0008] Preferably, the upper end of the rotating column is hot-melted with a first connecting seat, and a first fixing seat is arranged above the first connecting seat, and the first fixing seat and the first connecting seat are connected through a first compression spring.

[0009] Preferably, the second fixing assembly comprises a second fixing seat, a second connecting seat is arranged above the second fixing seat, and the second fixing seat and the second connecting seat are connected through a second compression spring.

[0010] Preferably, the upper surface of the second connecting seat is hot-melted with a plug column, the upper surface of the upper top seat is provided with a connecting groove, the plug column rotates with the connecting groove through a second ball bearing, and the upper surface of the plug column is hot-melted with a belt column.

[0011] Preferably, the belt column is connected with the output end of the variable frequency motor through a timing belt, and the output end of the variable frequency motor drives the belt column to rotate through the timing belt.

[0012] Preferably, the lower end of the lower base is provided with a charging base, the outer surface of the spraying column is provided with an inner groove, the inner groove is internally provided with a spraying head, and the spraying column has a cavity, and the charging base is in communication with the spraying head through the cavity.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The utility model discloses a first fixing assembly and a second fixing assembly are used for fixing hardware, one first fixing assembly and one second fixing assembly form a group, and four groups are arranged in total, four hardware can be fixed simultaneously, the output end of the variable frequency motor drives four belt columns to rotate through a timing belt, and the first fixing assembly and the second fixing assembly are also driven to rotate, so that the hardware can be rotated, multi-surface spraying is realized, the hardware can be sprayed simultaneously without turning over, the spraying efficiency is improved, and the problems of single spraying from top to bottom and turning over of the hardware in the prior art are solved.

[0015] (2) The first fixing seat and the first connecting seat are connected through a first compression spring, the second fixing seat and the second connecting seat are connected through a second compression spring, the hardware to be sprayed is arranged between the first fixing assembly and the second fixing assembly, the first fixing seat and the second fixing seat are pressed, and the first compression spring and the second compression spring are compressed under stress, so that the distance between the first fixing seat and the second fixing seat is adjusted, the hardware of different sizes can be fixed, and the flexibility and applicability are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is the first fixed assembly structure schematic view of the utility model;

[0018] Figure 3 It is the second fixed assembly structure schematic view of the utility model;

[0019] Figure 4 It is the upper top seat upper surface structure schematic view of the utility model;

[0020] In the drawing: 1, spray column; 2, inner groove; 3, spray head; 4, lower base; 5, upper top seat; 6, first fixed assembly; 7, second fixed assembly; 8, frequency conversion motor; 9, timing belt; 10, charging base; 11, positioning base; 12, first ball bearing; 13, rotating column; 14, first connecting seat; 15, first fixed seat; 16, first compression spring; 17, second fixed seat; 18, second connecting seat; 19, second compression spring; 20, plug-in column; 21, second ball bearing; 22, belt column; 23, connecting groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figures 1-4The utility model provides a kind of embodiment for hardware processing's spraying device, comprising: spraying column 1, the top of spraying column 1 is provided with upper top seat 5, the periphery of upper top seat 5 is all provided with second fixed component 7, the bottom of spraying column 1 is provided with lower base 4, the periphery of lower base 4 is all provided with first fixed component 6, and first fixed component 6 and second fixed component 7 are vertically aligned, and the upper end center of upper top seat 5 is fixed with frequency conversion motor 8, first fixed component 6 includes positioning base 11, the upper end of positioning base 11 is provided with rotating column 13, rotating column 13 is rotatably connected with positioning base 11 by first ball bearing 12, the upper end of rotating column 13 is hot melt with first connecting seat 14, the upper of first connecting seat 14 is provided with first fixed seat 15, and first fixed seat 15 is connected between first connecting seat 14 by first compression spring 16, second fixed component 7 includes second fixed seat 17, the upper of second fixed seat 17 is provided with second connecting seat 18, and second fixed seat 17 is connected between second connecting seat 18 by second compression spring 19, and the upper surface of second connecting seat 18 is hot melt with inserting column 20, the upper surface of upper top seat 5 is provided with connecting groove 23, and inserting column 20 is rotated with connecting groove 23 by second ball bearing 21, the upper surface of inserting column 20 is hot melt with belt column 22, belt column 22 is connected between the output of frequency conversion motor 8 by timing belt 9, and the output of frequency conversion motor 8 drives belt column 22 to rotate by timing belt 9, hardware that needs to be sprayed is placed between first fixed component 6 and second fixed component 7, first fixed seat 15 and second fixed seat 17 are pressed, and first compression spring 16 and second compression spring 19 are compressed under stress, to realize the distance adjustment of first fixed seat 15 and second fixed seat 17, it is suitable for fixing hardware of different sizes, improve flexibility applicability, after fixing well, spraying material is sprayed out by spraying head 3, and four hardware are simultaneously sprayed, simultaneously start frequency conversion motor 8, the output of frequency conversion motor 8 drives belt column 22 to rotate by timing belt 9, since inserting column 20 is rotated with connecting groove 23 by second ball bearing 21, to realize the rotation of second fixed component 7, rely on the extrusion force of hardware to first fixed component 6, and rotating column 13 is rotatably connected with positioning base 11 by first ball bearing 12, so as to realize the rotation of first fixed component 6 and second fixed component 7, rotate hardware, so as to realize multi-surface spraying, without turning, multiple spraying can also be carried out simultaneously, improve spraying efficiency.

[0023] Please refer to Figure 1 The lower end of lower base 4 is provided with charging base 10, the periphery outer surface of spraying column 1 is all provided with inner groove 2, spraying head 3 is installed in inner groove 2, and spraying column 1 has cavity, charging base 10 is communicated with spraying head 3 by cavity, charging base 10 is connected with spraying head 3 by cavity, spraying material is delivered to spraying head 3 and sprayed out, which is the existing spraying technology.

[0024] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No limitation is intended to the scope of the claims with respect to any embodiment shown in the drawings or described in the above description.

Claims

1. A spraying device for hardware processing, comprising a spraying column (1), characterized in that: The top end of the spraying column (1) is provided with an upper top seat (5), the periphery of the upper top seat (5) is provided with a second fixing assembly (7), the bottom end of the spraying column (1) is provided with a lower bottom seat (4), the periphery of the lower bottom seat (4) is provided with a first fixing assembly (6), the first fixing assembly (6) and the second fixing assembly (7) are vertically aligned, and the upper end center of the upper top seat (5) is fixed with a frequency conversion motor (8).

2. The spraying device for hardware machining according to claim 1, characterized in that: The first fixing assembly (6) comprises a positioning base (11), the upper end of the positioning base (11) is provided with a rotating column (13), and the rotating column (13) is rotationally connected with the positioning base (11) through a first ball bearing (12).

3. The spraying device for hardware machining according to claim 2, characterized in that: The upper end of the rotating column (13) is hot-melted with a first connecting seat (14), the upper side of the first connecting seat (14) is provided with a first fixing seat (15), and the first fixing seat (15) and the first connecting seat (14) are connected through a first compression spring (16).

4. The spraying device for hardware machining according to claim 1, characterized in that: The second fixing assembly (7) comprises a second fixing seat (17), the upper side of the second fixing seat (17) is provided with a second connecting seat (18), and the second fixing seat (17) and the second connecting seat (18) are connected through a second compression spring (19).

5. The spray painting device for hardware machining according to claim 4, characterized in that: The upper surface of the second connecting seat (18) is hot-melted with a plug column (20), the upper surface of the upper top seat (5) is provided with a connecting groove (23), the plug column (20) is rotationally connected with the connecting groove (23) through a second ball bearing (21), and the upper surface of the plug column (20) is hot-melted with a belt column (22).

6. The spray painting device for hardware machining according to claim 5, characterized in that: The belt column (22) and the output end of the frequency conversion motor (8) are connected through a timing belt (9), and the output end of the frequency conversion motor (8) drives the belt column (22) to rotate through the timing belt (9).

7. The spray painting device for hardware machining according to claim 1, characterized in that: The lower end of the lower bottom seat (4) is provided with a charging base (10), the periphery of the outer surface of the spraying column (1) is provided with an inner groove (2), the inner groove (2) is internally provided with a spraying head (3), and the spraying column (1) has a cavity, and the charging base (10) is communicated with the spraying head (3) through the cavity.

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