CN211678406U

CN211678406U - Paint spraying apparatus is used in hardware production

Info

Publication number: CN211678406U
Application number: CN201921475855.4U
Authority: CN
Inventors: 林顺舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-10-16
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a paint spraying device for hardware production, which comprises a concave support frame, wherein the two side walls of the concave support frame are respectively provided with vertically arranged bar-shaped openings, two bar-shaped openings are respectively penetrated with a first rotating shaft which is transversely arranged, one end of the first rotating shaft is fixedly connected with a splint, the other end of the first rotating shaft is fixedly connected with a sleeve, the side walls at the two inner sides of the sleeve are respectively provided with a transversely arranged chute, a transversely arranged spring is arranged in the sleeve, one end of the spring is fixedly connected with a push rod, the side walls at the two sides of the push rod are symmetrically provided with vertically arranged slide rods, the utility model relates to the technical field of hardware processing, the paint spraying device for hardware production ensures that the paint spraying head sprays paint on rectangular hardware, and the paint sprayed on each surface of the rectangular hardware is the same amount due to the abutting arrangement of the side walls of a roller and a cam, the quality and the qualification rate of spraying paint on the rectangular hardware are improved.

Description

Paint spraying apparatus is used in hardware production

Technical Field

The utility model relates to a hardware processing technology field especially relates to a paint spraying apparatus is used in hardware production.

Background

Traditional hardware is also called small hardware. It refers to various metal devices made of metals such as iron, steel, aluminum, etc. through physical processing such as forging, rolling, cutting, etc. Such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not the final consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like. Only a small part of daily hardware products are tool consumer goods necessary for life of people;

the existing paint spraying device can carry out paint spraying process on rectangular hardware with rotation, but because the distance between the rectangular hardware in the rotation process and a spray head in the paint spraying device is changed all the time, the spraying speed is changed continuously when the paint is sprayed, and then the paint amount sprayed on the surface of the rectangular hardware is different, so that the paint is sprayed unevenly, and the qualification rate of products is reduced greatly.

Therefore, we propose a paint spraying device for hardware production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a paint spraying device for hardware production.

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

a paint spraying device for hardware production comprises a concave supporting frame, wherein vertically arranged bar-shaped openings are respectively arranged in two side walls of the concave supporting frame, two bar-shaped openings are respectively penetrated by a first rotating shaft which is transversely arranged, one end of the first rotating shaft is fixedly connected with a clamping plate, the other end of the first rotating shaft is fixedly connected with a sleeve, the two inner side walls of the sleeve are respectively provided with a transversely arranged sliding groove, a transversely arranged spring is arranged in the sleeve, one end of the spring is fixedly connected with a push rod, vertically arranged sliding rods are symmetrically arranged on the two side walls of the push rod, the sliding rods are in sliding connection with the sliding grooves, one end of the push rod, far away from the spring, is fixedly connected with the clamping plate, a cam is fixedly sleeved on the first rotating shaft and is positioned in the bar-shaped openings, and connecting rods are arranged in the two, and the lower extreme of connecting rod rotates and is connected with the gyro wheel, the lateral wall of gyro wheel and cam offsets and sets up, two the upper end of connecting rod is connected with the dead lever of horizontal setting, two all be equipped with the slide rail in the bar opening, one side of dead lever be equipped with slide rail assorted slider, the horizontal installation pole that sets up of dead lever fixedly connected with, and the spray gun of the vertical setting of front side fixedly connected with of installation pole, the lower extreme of spray gun is connected with the spray head, the upper end of installation pole is equipped with stores up the lacquer cabin, one side of spill support frame is equipped with the installation shell of horizontal setting, and is equipped with the installation cavity in the installation shell, be equipped with driving motor in the installation cavity, and driving motor's output is equipped with the drive shaft, drive shaft and first pivot fixed connection.

Preferably, the lower end of the concave support frame is provided with a strip-shaped groove, and the strip-shaped groove is internally provided with an anti-slip pad.

Preferably, the upper end of the paint storage cabin is rotatably connected with a cabin cover through a second rotating shaft, a buckle is arranged at one end, away from the second rotating shaft, of the cabin cover, and a buckling platform matched with the buckle is welded on the side wall of one side of the paint storage cabin.

Preferably, the opening cross section of the paint spray head is trapezoidal.

Preferably, two sides of the opening of the sleeve are provided with vertically arranged rectangular blocking shoulders.

Preferably, the mounting case of the driving motor is filled with EPDM rubber + mineral.

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

1. through the abutting arrangement of the side walls of the roller and the cam, when the driving shaft drives the first rotating shaft and the cam on the first rotating shaft to rotate, the connecting rod connected with the roller drives the paint spraying gun connected with the mounting rod on the fixed rod to move up and down, so that the effect of more uniform paint spraying of rectangular hardware is achieved;

2. through setting up the spring in sleeve and the sleeve for when rectangle hardware put into one of them splint, can press into to the spring in the sleeve through the push rod according to the length of rectangle hardware, when reaching required distance, the spring kick-backs and promotes another splint that the push rod is connected and carry the rectangle hardware.

Drawings

FIG. 1 is a schematic structural diagram of a first state of a paint spraying device for hardware production according to the present invention;

FIG. 2 is a schematic structural diagram of a second status of the paint spraying apparatus for hardware production according to the present invention;

FIG. 3 is a schematic structural diagram of a paint spraying apparatus A for hardware production according to the present invention;

fig. 4 is a schematic structural diagram of a side view of a paint spraying apparatus B for hardware production according to the present invention.

In the figure: the automatic paint spraying device comprises a concave supporting frame 1, a strip-shaped opening 2, a connecting rod 3, a roller 4, a cam 5, a fixing rod 6, a mounting rod 7, a paint storage cabin 8, a second rotating shaft 9, a cabin cover 10, a buckle 11, a paint spray gun 12, a paint spray head 13, a first rotating shaft 14, a clamping plate 15, a sleeve 16, a sliding groove 17, a spring 18, a mounting shell 19, a driving shaft 20, a mounting cavity 21, a driving motor 22, a sliding rod 23 and a push rod 24.

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.

Referring to fig. 1-4, a paint spraying device for hardware production, comprising a concave supporting frame 1, wherein the lower end of the concave supporting frame 1 is provided with a strip-shaped groove, and the strip-shaped groove is provided with a non-slip mat to prevent the paint spraying device from sliding during use and affecting the paint spraying work, the side walls of the two sides of the concave supporting frame 1 are respectively provided with a vertically arranged strip-shaped opening 2, the two strip-shaped openings 2 are both penetrated through a first rotating shaft 14 which is transversely arranged, one end of one first rotating shaft 14 is fixedly connected with a clamping plate 15, one end of the other first rotating shaft 14 is fixedly connected with a sleeve 16, the two sides of the opening of the sleeve 16 are provided with vertically arranged rectangular blocking shoulders to prevent the sleeve 16 from sliding out when a push rod 24 rebounds, so that hardware falls, the side walls of the two inner sides of the sleeve 16 are both provided with transversely arranged sliding grooves 17, the sleeve 16, the lateral walls of two sides of a push rod 24 are symmetrically provided with vertically arranged slide rods 23, the slide rods 23 are slidably connected with a sliding groove 17, one end of the push rod 24, far away from a spring 18, is fixedly connected with a clamping plate 15, a cam 5 is fixedly sleeved on a first rotating shaft 14, the cam 5 is positioned in strip-shaped openings 2, connecting rods 3 are arranged in the two strip-shaped openings 2, the lower ends of the connecting rods 3 are rotatably connected with idler wheels 4, the idler wheels 4 are abutted against the lateral walls of the cam 5, the upper ends of the two connecting rods 3 are connected with transversely arranged fixing rods 6, sliding rails are arranged in the two strip-shaped openings 2, one side of each fixing rod 6 is provided with a sliding block matched with the corresponding sliding rail, the fixing rod 6 is fixedly connected with a transversely arranged mounting rod 7, the front side of the mounting rod 7 is fixedly connected with a vertically arranged paint spraying gun 12, the lower end of, because the hardware is rectangular, the situation that paint is insufficiently painted when the paint spraying head 13 sprays paint on the hardware is prevented, the upper end of the mounting rod 7 is provided with the paint storage cabin 8, the side wall of one side of the paint storage cabin 8 is fixedly connected with the arc-shaped clamping groove, and the air cylinder is arranged in the arc-shaped clamping groove, the upper end of the paint storage cabin 8 is rotatably connected with a cabin cover 10 through a second rotating shaft 9, one end of the cabin cover 10 far away from the second rotating shaft 9 is provided with a buckle 11, a buckling platform matched with the buckle 11 is welded on the side wall of one side of the paint storage cabin 8, when the paint in the paint storage cabin 8 is used up, the filling is convenient, one side of the concave supporting frame 1 is provided with a transverse mounting shell 19, the mounting shell 19 of the driving motor 22 is filled with EPDM rubber and mineral substances, the working environment of workers is greatly improved, and the installation shell 19 is provided with an installation cavity 21 therein, the installation cavity 21 is provided with a driving motor 22 therein, and the output end of the driving motor 22 is provided with a driving shaft 20, and the driving shaft 20 is fixedly connected with the first rotating shaft 14.

In the utility model, rectangle hardware is put into the clamp plates 15, one of the clamp plates 15 can be pressed against the spring 18 in the sleeve 16 through the push rod 24 according to the length of the rectangle hardware, when the required distance is reached, the spring 18 pushes the clamp plate 15 connected with the push rod 24 to clamp the rectangle hardware when rebounding, the driving motor 22 is started, the driving shaft 20 drives the first rotating shaft 14 and the cam 5 on the first rotating shaft 14 to rotate, because the side walls of the roller 4 and the cam 5 are arranged in an abutting way, the connecting rod 3 drives the paint spraying gun 12 connected with the mounting rod 7 on the fixing rod 6 to move up and down, the distance between the paint spraying head 13 and the rectangle hardware is always kept consistent, when the paint spraying head 13 sprays paint on the rectangle hardware, the paint sprayed on each side of the rectangle hardware is the same amount, the rectangle hardware is taken down after the paint spraying is finished, thereby the whole paint spraying operation is finished, the device sprays paint for the rectangle, the paint spraying effect, the quality and the qualification rate are greatly improved.

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. The utility model provides a paint spraying apparatus is used in hardware production, includes spill support frame (1), its characterized in that, the both sides lateral wall of spill support frame (1) is seted up the bar opening (2) of vertical setting respectively, two bar opening (2) all run through and are equipped with horizontal first pivot (14) that sets up, one of them the one end fixedly connected with splint (15) of first pivot (14), another the one end fixedly connected with sleeve (16) of first pivot (14), and the spout (17) of horizontal setting are all seted up to two inboard lateral walls of sleeve (16), be equipped with horizontal spring (18) that set up in sleeve (16), and the one end fixedly connected with push rod (24) of spring (18), the symmetry is equipped with the slide bar (23) of vertical setting on the both sides lateral wall of push rod (24), and slide bar (23) and spout (17) sliding connection, one end of the push rod (24) far away from the spring (18) is fixedly connected with a clamping plate (15), the first rotating shaft (14) is fixedly sleeved with a cam (5), the cam (5) is arranged in a bar-shaped opening (2), two connecting rods (3) are arranged in the bar-shaped opening (2), the lower ends of the connecting rods (3) are rotatably connected with rollers (4), the side walls of the rollers (4) and the cam (5) are arranged in an abutting mode, two upper ends of the connecting rods (3) are connected with transversely arranged fixing rods (6), two sliding rails are arranged in the bar-shaped opening (2), one side of each fixing rod (6) is provided with a sliding block matched with the corresponding sliding rail, each fixing rod (6) is fixedly connected with a transversely arranged mounting rod (7), the front side of each mounting rod (7) is fixedly connected with a vertically arranged paint spraying gun (12), the lower end of each paint spraying gun (12) is connected with a paint spraying head (, the upper end of installation pole (7) is equipped with stores up lacquer cabin (8), one side of spill support frame (1) is equipped with horizontal installation shell (19) that set up, and is equipped with installation cavity (21) in installation shell (19), be equipped with driving motor (22) in installation cavity (21), and the output of driving motor (22) is equipped with drive shaft (20), drive shaft (20) and first pivot (14) fixed connection.

2. The paint spraying device for hardware production according to claim 1, wherein a strip-shaped groove is formed in the lower end of the concave support frame (1), and a non-slip mat is arranged in the strip-shaped groove.

3. The paint spraying device for hardware production according to claim 1, wherein a hatch cover (10) is rotatably connected to the upper end of the paint storage cabin (8) through a second rotating shaft (9), a buckle (11) is arranged at one end, away from the second rotating shaft (9), of the hatch cover (10), and a buckling platform matched with the buckle (11) is welded on the side wall of one side of the paint storage cabin (8).

4. Paint spraying device for hardware production according to claim 1, characterised in that the opening cross section of the paint spraying head (13) is trapezoidal.

5. Paint spraying device for hardware production according to claim 1, characterised in that the sleeves (16) are provided with vertically arranged rectangular stop shoulders on both sides of their opening.

6. Paint spraying device for hardware production according to claim 1, characterized in that the mounting shell (19) of the driving motor (22) is filled with EPDM rubber + mineral.