CN211887567U

CN211887567U - Rotatory paint spraying apparatus of hardware

Info

Publication number: CN211887567U
Application number: CN202020481369.XU
Authority: CN
Inventors: 金文清; 金德华
Original assignee: Tianchang Tengxiang Instrument Co ltd
Current assignee: Tianchang Tengxiang Instrument Co ltd
Priority date: 2020-04-05
Filing date: 2020-04-05
Publication date: 2020-11-10
Anticipated expiration: 2030-04-05

Abstract

The utility model discloses a rotatory paint spraying apparatus of hardware relates to hardware processing technology field. Including the box, mechanism and fixture spray paint, the mechanism sprays paint including rotating screw rod, movable block and the mouth that sprays paint, and the movable block rotates with the rotation screw rod to be connected, and the movable block top is fixed with the slider, and the movable block below is provided with the mouth that sprays paint, and fixture includes movable plate, turning block and stripper plate fixed connection, stripper plate one side rotate with limit screw one end to be connected, and the limit screw other end passes the box lateral wall and rotates with the box lateral wall to be connected, is provided with the chamber door on the positive lateral wall of box. The utility model overcomes prior art's is not enough, reasonable in design, and convenient to use can be effectively even carry out the surface paint spraying to large-scale hardware and handle, reduces the waste of paint vehicle simultaneously, promotes the efficiency that sprays paint.

Description

Rotatory paint spraying apparatus of hardware

Technical Field

The utility model relates to a hardware processing technology field especially relates to a rotatory paint spraying apparatus of hardware.

Background

The hardware is a conventional part made of metal, the model difference of different hardware and the hardware used by the hardware is large, particularly large-scale hardware parts, the cost is high due to the large size of the hardware parts, and in order to prevent the large-scale hardware parts from being frequently replaced, a layer of protective paint is mostly sprayed on the surfaces of the large-scale hardware parts to reduce the damage of the hardware parts.

The spraying of general large-scale hardware adopts the assembly line to the hardware spraying mostly, and the back is upset the back and is sprayed once more, very easily causes the hardware surface spraying uneven, needs the repeated spraying step many times, causes the paint vehicle extravagant, simultaneously, has brought great trouble for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of poor paint spraying uniformity and low efficiency of large-sized hardware in the prior art and providing a hardware rotary paint spraying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hardware rotary paint spraying device comprises a box body, a paint spraying mechanism and a clamping mechanism which are arranged inside the box body, and a base which is arranged below the box body, wherein the paint spraying mechanism comprises a rotary screw, a movable block and a paint spraying opening which are arranged at the upper end of the box body, the rotary screw penetrates through the movable block and then is respectively connected with two side walls of the box body in a rotary mode, one end of the rotary screw penetrates through the side wall of the box body to be connected with a first motor output shaft outside, the movable block is connected with the rotary screw in a rotary mode, a slide block is fixed above the movable block and is connected with the top of the box body in a sliding mode, the paint spraying opening is arranged below the movable block, a paint box is arranged on the outer side of the top of the box body, the paint box is communicated with a communication opening at the top end of one side wall of the box body through, the rotating block is fixedly connected with the extrusion plate, the rotating block on the side wall of the box body penetrates through the side wall of the box body and is connected with an output shaft of an external second motor, the rotating block on one side of the extrusion plate is connected with the extrusion plate in a limiting and fast rotating mode, the other side of the extrusion plate is connected with one end of a limiting screw rod in a rotating mode, the other end of the limiting screw rod penetrates through the side wall of the box body and is connected with the side wall of the box body in a rotating mode, the limiting screw rod is fixed with the box body through a fixing nut, a through hole is formed in the upper end of the movable plate, the rotating screw rod penetrates through.

Preferably, a ventilation pipe is arranged inside one side wall at the rear of the box body, one side, close to the clamping mechanism, of the ventilation pipe is provided with a plurality of blast ports, and the ventilation pipe is communicated with a blast blower outside the box body.

Preferably, a lateral wall of the box body above the clamping mechanism and one side of the movable plate are symmetrically provided with fixed blocks, and one side, close to each other, of the two fixed blocks is provided with a sensitive button, and the sensitive buttons are respectively electrically connected with a forward and reverse rotation controller of the first motor and are located on the same horizontal line with the paint spraying port.

Preferably, a rubber layer is arranged on the extrusion plate.

Preferably, the upper end and the lower end of the moving plate are respectively provided with a plurality of rollers which are in sliding connection with the top and the bottom of the box body.

Preferably, one side of the moving plate, which is connected with the limiting screw, is provided with a plurality of pressure springs connected with the side wall of the box body.

Compared with the prior art, the utility model provides a rotatory paint spraying apparatus of hardware possesses following beneficial effect:

1. the large hardware with different models can be clamped through the arrangement of the moving plate, the limiting block, the rubber layer, the extrusion plate and the second motor in the clamping mechanism, and the second motor drives the extrusion plate to rotate, so that paint is uniformly distributed in the paint spraying process, and the paint spraying uniformity is improved;

2. through the setting of rotating screw rod, slider, movable block, the mouth of spraying paint, connecting pipe, intercommunication mouth in the mechanism of spraying paint make the mechanism of spraying paint can carry out horizontal reciprocal spraying paint according to the length of hardware, reduce the waste of paint vehicle when further promoting the homogeneity of spraying paint to promote the phase rate of spraying paint.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model relates to a rationally, convenient to use can be effectively even carry out the surface paint spraying to large-scale hardware and handle, reduces the waste of paint vehicle simultaneously, promotes the efficiency of spraying paint.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the structure of the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the paint spraying mechanism of the present invention.

In the figure: the device comprises a box body 1, a base 2, a paint box 3, a paint spraying mechanism 4, a clamping mechanism 5, a moving plate 6, a rotating screw 7, a first motor 8, a second motor 9, a vent pipe 10, a blast port 11, a limiting screw 12, a fixed nut 13, a pressure spring 14, a roller 15, a blower 16, a through hole 17, a fixed block 18, a sensitive button 19, a limiting block 20, a rubber layer 21, a squeezing plate 22, a rotating block 23, a sliding block 24, a moving block 25, a paint spraying port 26, a connecting pipe 27, a communicating port 28 and a box door 29.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, a hardware rotary paint spraying device comprises a box body 1, a paint spraying mechanism 4 and a clamping mechanism 5 in the box body 1, and a base 2 below the box body 1, wherein the paint spraying mechanism 4 comprises a rotary screw 7, a movable block 25 and a paint spraying opening 26 at the upper end of the box body 1, the rotary screw 7 penetrates through the movable block 25 and then is respectively connected with two side walls of the box body 1 in a rotary manner, one end of the rotary screw 7 penetrates through the side wall of the box body 1 and is connected with an output shaft of an external first motor 8, the movable block 25 is connected with the rotary screw 7 in a rotary manner, a slide block 24 is fixed above the movable block 25 and is connected with the top of the box body 1 in a sliding manner, the paint spraying opening 26 is arranged below the movable block 25, a paint box 3 is arranged on the outer side of the top of the box body 1, the paint box, the clamping mechanism 5 is positioned below the paint spraying mechanism 4, the clamping mechanism 5 comprises a moving plate 6, and a rotating block 23 and an extrusion plate 22 which are symmetrically arranged on the moving plate 6 and the side wall of the box body 1, the rotating block 23 is fixedly connected with the extrusion plate 22, and the rotating block 23 on the side wall of the box body 1 penetrates through the side wall of the box body 1 to be connected with the output shaft of the external second motor 9, the rotating block 23 on one side of the extrusion plate 22 is connected with the limiting block 20 on the extrusion plate 22 in a rotating way, the other side of the extrusion plate 22 is rotationally connected with one end of a limit screw 12, the other end of the limit screw 12 penetrates through the side wall of the box body 1 to be rotationally connected with the side wall of the box body 1, the limit screw 12 is fixed with the box body 1 through a fixed nut 13, the upper end of the movable plate 6 is provided with a through hole 17, the rotating screw 7 penetrates through the through hole 17 and is not contacted with the movable plate 6, and a box door 29 is arranged on the side wall of the front surface of the box body 1, and the upper end of the box door 29 is hinged with the side wall of the front surface of the box body 1.

In order to facilitate drying of the painted hardware, preferably, a ventilation pipe 10 is arranged inside one side wall behind the box body 1, a plurality of blast ports 11 are arranged on one side, close to the clamping mechanism 5, of the ventilation pipe 10, and the ventilation pipe 10 is communicated with a blower 16 outside the box body 1.

In order to facilitate the sensitive transverse movement of the paint spraying opening 26 in the paint spraying process, preferably, the fixing blocks 18 are symmetrically arranged on one side wall of the box body 1 above the clamping mechanism 5 and one side of the moving plate 6, the sensitive buttons 19 are arranged on the side, close to the two fixing blocks 18, of the two fixing blocks, the two sensitive buttons 19 are electrically connected with the forward and reverse rotation controller of the first motor 8 respectively, and the sensitive buttons 19 and the paint spraying opening 26 are located on the same horizontal line.

In order to improve the clamping effect, it is preferable that a rubber layer 21 is disposed on the pressing plate 22.

In order to facilitate the movement of the moving plate 6, preferably, a plurality of rollers 15 are respectively disposed at the upper and lower ends of the moving plate 6 and slidably connected to the top and bottom of the box 1.

In order to effectively prevent the moving plate 6 from moving due to the vibration generated by the overgrowth device, it is preferable that a plurality of pressure springs 14 are arranged on one side of the moving plate 6 connected with the limit screw 12 and connected with the side wall of the box 1.

The working principle is as follows: on being close to the stripper plate 22 of box 1 one side with large-scale hardware one end during the use, make stripper plate 22 and the hardware other end of movable plate 6 one side compress tightly through rotating limit screw 12, press from both sides tight back to the hardware, adopt fixation nut 13 to fix limit screw 12, after start first motor 8, second motor 9, and open paint spraying opening 26, make second motor 9 drive the hardware and rotate, mechanism 4 moves on rotating screw 7 simultaneously and makes reciprocating motion to change the direction of rotation of first motor 8 behind one end touching sensitive button 19, evenly spray paint the hardware, close first motor 8 after the completion of spraying paint, start air-blower 16, make tuyere 11 dry the even blast air of hardware, close air-blower 16 and second motor 9 after the drying is accomplished, take out the hardware after the spraying.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hardware rotary paint spraying device comprises a box body (1), a paint spraying mechanism (4) and a clamping mechanism (5) which are arranged inside the box body (1), and a base (2) which is arranged below the box body (1), and is characterized in that the paint spraying mechanism (4) comprises a rotary screw (7), a movable block (25) and a paint spraying opening (26) which are arranged at the upper end of the box body (1), the rotary screw (7) penetrates through the movable block (25) and then is respectively and rotatably connected with two side walls of the box body (1), one end of the rotary screw (7) penetrates through the side walls of the box body (1) to be connected with an output shaft of an external first motor (8), the movable block (25) is rotatably connected with the rotary screw (7), a sliding block (24) is fixed above the movable block (25), the sliding block (24) is slidably connected with the top of the box body (1), the paint spraying opening (26) is arranged below the movable block, the paint box (3) is communicated with a communication port (28) at the top end of one side wall of the box body (1) through a pipeline, a paint spraying port (26) is communicated with the communication port (28) through a connecting pipe (27), the clamping mechanism (5) is positioned below the paint spraying mechanism (4), the clamping mechanism (5) comprises a movable plate (6), a rotating block (23) and an extrusion plate (22) which are symmetrically arranged on the side wall of the movable plate (6) and the side wall of the box body (1), the rotating block (23) is fixedly connected with the extrusion plate (22), the rotating block (23) on the side wall of the box body (1) penetrates through the side wall of the box body (1) to be connected with an output shaft of an external second motor (9), the rotating block (23) on one side of the extrusion plate (22) is rotatably connected with the upper limiting block (20) on the extrusion plate (22), the other side of the extrusion plate (22) is rotatably connected with one end of a limiting screw (12), and the other end of the limiting screw (12) penetrates, the limiting screw (12) is fixed with the box body (1) through a fixing nut (13), a through hole (17) is formed in the upper end of the movable plate (6), the rotating screw (7) penetrates through the through hole (17) and is not in contact with the movable plate (6), a box door (29) is arranged on the front side wall of the box body (1), and the upper end of the box door (29) is hinged with the front side wall of the box body (1).

2. The hardware rotary paint spraying device according to claim 1, wherein a ventilation pipe (10) is arranged inside one side wall behind the box body (1), a plurality of blast holes (11) are formed in one side, close to the clamping mechanism (5), of the ventilation pipe (10), and the ventilation pipe (10) is communicated with a blower (16) outside the box body (1).

3. The hardware rotary paint spraying device according to claim 1, wherein fixing blocks (18) are symmetrically arranged on one side of a side wall of the box body (1) above the clamping mechanism (5) and one side of the moving plate (6), sensitive buttons (19) are arranged on one sides, close to the two fixing blocks (18), of the two fixing blocks (19), the sensitive buttons (19) are electrically connected with a forward and reverse rotation controller of the first motor (8) respectively, and the sensitive buttons (19) and the paint spraying port (26) are located on the same horizontal line.

4. A hardware spin-painting apparatus according to claim 1, characterised in that the squeeze board (22) is provided with a rubber layer (21).

5. A hardware rotation paint spraying apparatus according to claim 1, wherein the upper and lower ends of the moving plate (6) are respectively provided with a plurality of rollers (15) which are slidably connected with the top and bottom of the box body (1).

6. The hardware rotary paint spraying device according to claim 1, wherein one side of the moving plate (6) connected with the limiting screw rod (12) is provided with a plurality of pressure springs (14) connected with the side wall of the box body (1).