CN113145424A

CN113145424A - Hardware paint spraying and drying robot

Info

Publication number: CN113145424A
Application number: CN202110323357.3A
Authority: CN
Inventors: 翁宗兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-07-23

Abstract

The invention discloses a hardware paint spraying and drying robot which is structurally provided with a base, a control box, a support arm and a drying system, wherein the control box is arranged at one side end of the base, the support arm is movably connected above the base, one end of the drying system is hinged and movably matched with the support arm, airflow pressure is generated on a pressure-receiving block when airflow passes through the drying system, so that the pressure-receiving displacement of a connecting rod is reduced, the arc-shaped block is assisted to rotate and swing along with the pressure exerted by the airflow above by the telescopic elastic force of the connecting rod, and the arc-shaped block is turned in an arc shape, has a certain flow guiding effect on the air flow above the flexible ball, is beneficial to the hot air to be quickly discharged out of the periphery of the air outlet, and the flexible ball has driving force to do rolling motion along with the change of the angle of the flexible block, the tough block is continuously applied with pressure, the rotation and shaking angle of the arc-shaped block is further increased, the larger dispersion area of airflow is facilitated, the diffusion surface is enlarged, and the paint surface is heated uniformly.

Description

Hardware paint spraying and drying robot

Technical Field

The invention belongs to the field of paint spraying processing in hardware production, and particularly relates to a hardware paint spraying and drying robot.

Background

The hardware component is widely common in the field of manufactured products, is usually sprayed with paint, beautifies the appearance of the hardware component, can prevent the hardware component from being rusted in a short time to a certain extent, and needs to utilize a paint spraying and drying robot to dry the paint surface of the hardware component in time after the paint spraying, so that the processing efficiency of the hardware component is accelerated.

Based on the discovery of the inventor, the existing hardware paint spraying and drying robot has the following defects:

the drying system of drying robot usually utilizes ceramic heating pipe to generate heat, circulate hot gas and external gas in the heat pipe cavity, the hot gas that blows off the drying head is used in the lacquer painting and is dried the operation, because the drying head blows off for becoming the thigh, and the displacement speed of drying head is slow, appear directly too high to the lacquer painting hot gas temperature at drying head position easily, directly appear the phenomenon that the lacquer painting mummification is too fast and the fracture, and be heated for a short time on every side, lead to the lacquer painting to receive the stoving degree to differ greatly.

Therefore, a hardware paint spraying and drying robot needs to be provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a hardware paint spraying and drying robot to solve the problems in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a five metals drying robot that sprays paint, its structure is equipped with base, control box, support arm, drying system, the control box is installed in a base side, support arm swing joint is in the base top, drying system one end is connected and clearance fit with the support arm is articulated.

The drying system is provided with a rear box, an air frame, a ceramic pipe, a drying head and a heat pipe cavity, the air frame is embedded into the rear box, the ceramic pipe is located in the rear box, the heat pipe cavity is communicated with the rear box, and the drying head is movably matched with the heat pipe cavity.

As a further improvement of the invention, the drying head is provided with a sliding plate, a side plate and a movable column, the sliding plate is sleeved outside the side plate, the movable column is movable at a position which is slightly ahead of the inner side of the side plate, the sliding plate can slide, the movable column can perform turning movement, and the sliding plate moves to drive the movable column to move, so that the movable drying is facilitated.

As a further improvement of the invention, the movable column is provided with an air flow cavity, an air outlet and a swinging body, the air outlet is communicated with the bottommost position of the air flow cavity, the swinging body is embedded in the upper end of the air outlet and moves below the air outlet, the air flow cavity is in a communicated hollow state, and the swinging body can perform amplitude swinging.

As a further improvement of the present invention, the rocking pendulum body is provided with a central pillar, a connecting rod, an arc-shaped block, and a pressed block, wherein the pressed block is slidably connected to a side end of the central pillar, an upper end of the connecting rod is connected to the pressed block, a lower end of the connecting rod is connected to and movably fitted with the arc-shaped block, the pressed block is a triangular block with an upper end diameter longer than a lower end diameter, the connecting rod has a certain length limitation and has a telescopic property, and the arc-shaped block is in an arc shape.

As a further improvement of the invention, the arc-shaped block is provided with a tough block, a variable cavity, a movable ball and a valve opening, the variable cavity and the tough block are of an integrated structure and are positioned in the variable cavity, the movable ball moves in the variable cavity, the valve opening is arranged at the front end of the tough block, the tough block is made of silica gel and has certain flexibility, and the movable ball is of a spherical structure and can be changed in size.

As a further improvement of the invention, the movable ball is provided with a weight block, a variable ring and an expansion bracket, the weight block is positioned on the inner side of the variable ring, the expansion bracket is connected between the weight block and the variable ring and is movably matched with the variable ring, the variable ring is in a circular ring structure and has toughness and can be expanded and contracted, the weight block has heavy pressure, and the expansion bracket can be in telescopic movement.

As a further improvement of the invention, the flap opening is provided with a glue pulling edge, an air cushion, an airflow opening and a front plate, the air cushion is connected between the glue pulling edges, the airflow opening and the air cushion are in an integrated structure and are positioned below the airflow opening, the front plate and the flap opening are integrated and are arranged in a through manner, the glue pulling edges have certain dragging performance, the airflow opening is in a through opening structure, the opening diameter is gradually reduced from inside to outside, and the front plate is a plate provided with a through opening.

As a further improvement of the invention, the front plate is provided with a blowing opening, a lifting rod and bayonets, the bayonets are hinged to two ends of the inner side of the blowing opening, the lower end of the lifting rod is connected with and movably matched with the bayonets, the bayonets are opened in a one-way swinging mode, and the lifting rod has certain telescopic property.

Compared with the prior art, the invention has the following beneficial effects:

1. when air flows, air flow pressure is generated on the pressed block, so that the pressed displacement of the connecting rod is reduced, the auxiliary arc-shaped block can swing along with the pressure applied by the air flow above the auxiliary arc-shaped block due to the elastic force of the telescopic rod, the arc-shaped block can turn over in an arc shape, a certain flow guiding effect is achieved on the air flow above the auxiliary arc-shaped block, the hot air can be discharged out of the periphery of an air outlet more quickly, the movable ball can roll along with the change of the angle of the firmware block, the pressure is continuously applied to the firmware block, the rotation and swing angle of the auxiliary arc-shaped block is further increased, a larger discharge area of the air flow is facilitated, and the diffusion surface is enlarged, so that the paint surface is heated uniformly.

2. The spacing of supplementary pouring weight of the elasticity by the expansion bracket and variable ring changes, but the compressible toughness nature of variable ring self, be convenient for movable ball whole have nimble expansion and contraction deformation at the roll in-process, the air cushion is crossed in the roll extrusion, make its inside gas outwards extrude by the air current mouth, produce outside air current thrust to the bayonet socket, make the bayonet socket under the tractive cooperation of shadoof, be the state of swinging open, make the air current produce the blowing power from the front bezel to its outside, further blow indiscriminate and diffusion with the air current, when reseing, it is the horizontality by shadoof cooperation card order, and it is closed to form at the bloy mouth front end, prevent that external paint mummification thing from backward getting into inside the lamella mouth.

Drawings

Fig. 1 is a schematic structural diagram of a hardware painting and drying robot according to the present invention.

Fig. 2 is a schematic diagram of an internal side view structure of a drying system according to the present invention.

Fig. 3 is a schematic diagram of an internal top view structure of a drying head according to the present invention.

FIG. 4 is a schematic diagram of an internal side view of a movable column according to the present invention.

Fig. 5 is a schematic diagram of a side view of the interior of a wobble body according to the present invention.

FIG. 6 is a schematic view of an inner side view of an arc block according to the present invention.

FIG. 7 is a schematic diagram of a side view of the interior of a ball according to the present invention.

Fig. 8 is a schematic diagram of the internal side view of a valve orifice according to the present invention.

Fig. 9 is a schematic view of an internal side view of a front plate according to the present invention.

In the figure: the drying device comprises a base-1, a control box-2, a support arm-3, a drying system-4, a rear box-41, an air frame-42, a ceramic pipe-43, a drying head-44, a heat pipe cavity-45, a sliding plate-441, a side plate-442, a movable column-443, an air flow cavity-a 1, an air outlet-a 2, a swinging body-a 3, a central column-a 31, a connecting rod-a 32, an arc block-a 33, a pressed block-a 34, a tough block-q 1, a changed cavity-q 2, a movable ball-q 3, a flap port-q 4, a weight-q 31, a variable ring-q 8, an expansion bracket-q 33, a glue tearing edge-q 41, an air cushion-q 42, an air flow port-q 43, a front plate-q 44, a blowing port-w 1, a lifting rod-w 2 and a bayonet-w 3.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 6:

the invention provides a hardware paint spraying and drying robot which is structurally provided with a base 1, a control box 2, a support arm 3 and a drying system 4, wherein the control box 2 is installed at one side end of the base 1, the support arm 3 is movably connected above the base 1, and one end of the drying system 4 is hinged and movably matched with the support arm 3.

Drying system 4 is equipped with rear box 41, wind frame 42, ceramic pipe 43, stoving head 44, hot tube cavity 45, wind frame 42 embedding is installed inside rear box 41, ceramic pipe 43 is located rear box 41, hot tube cavity 45 link up with rear box 41 mutually, stoving head 44 and hot tube cavity 45 clearance fit.

The drying head 44 is provided with a sliding plate 441, a side plate 442 and a movable post 443, the sliding plate 441 is annularly connected to the outer side of the side plate 442, the movable post 443 is movable at a position which is on the front side of the inner side of the side plate 442, the sliding plate 441 can slide, the movable post 443 can swing, the sliding plate 441 moves to drive the movable post 443 to move, and the movable drying is facilitated.

The movable column 443 is provided with an air flow cavity a1, an air outlet a2 and a swinging body a3, the air outlet a2 is communicated with the bottommost position of the air flow cavity a1, the swinging body a3 is embedded in the upper end of the air outlet a2 and moves below the air outlet a2, the air flow cavity a1 is in a communicated hollow state, the swinging body a3 can swing in amplitude, and the swinging body a3 has different swinging degrees according to the force applied when being subjected to the air flow force.

The rocking pendulum body a3 is provided with a center pillar a31, a connecting rod a32, an arc block a33 and a pressure-receiving block a34, the pressure-receiving block a34 is connected to the side end of the center pillar a31 in a sliding manner, the upper end of the connecting rod a32 is connected with the pressure-receiving block a34, the lower end of the connecting rod a32 is connected with the arc block a33 and movably matched with the pressure-receiving block a34, the pressure-receiving block a34 is a triangular block with the diameter of the upper end larger than that of the lower end, the connecting rod a32 has certain length limitation and has telescopic property, the arc block a33 is in an arc shape, and the arc block a33 can swing up and down under the driving matching of the connecting rod a32, has certain guiding effect on air flow discharged from above, and is convenient for accelerating the air flow at the lower end of the outer side of the rocking pendulum body to be driven to discharge and expand the flow area.

The arc-shaped block a33 is provided with a tough block q1, a variable cavity q2, a movable ball q3 and a flap port q4, the variable cavity q2 and the tough block q1 are of an integrated structure and are located in the variable cavity q2, the movable ball q3 moves in the variable cavity q2, the flap port q4 is arranged at the front side end of the tough block q1, the tough block q1 is made of silica gel and has certain flexibility, the movable ball q3 is of a spherical structure and can change in size, the movable ball q3 has rolling force along with the movement of the tough block q1, and the toughness property of the tough block q1 assists the variable cavity q2 to change in space and extrude the flap port q4, so that the flap port q4 can exert the function better.

The specific use mode and function of the embodiment are as follows: personnel can control the control box 2 to enable the support arm 3 to generate hinged swinging movement, meanwhile, the drying head 44 slides outside the heat pipe cavity 45, so that the movable column 443 can dry the painted surface of the hardware component in different directions conveniently, the ceramic pipe 43 is controlled to generate heat, air circulation is carried out under the movement of the air frame 42, hot air flows through the through opening structure of the air outlet a2 to exchange air, the hot air flows to act on the painted surface to achieve the drying effect, when the air flows to the outside of the air outlet a2 in the air flow cavity a1, air flow pressure is generated on the pressure block a34, the pressure displacement of the connecting rod a32 is reduced, the expansion elastic force of the connecting rod a32 assists the arc block a33 to swing movement along with the pressure exerted by the air flow above, arc overturning is carried out under the arc shape of the tough block q1, a certain flow guiding effect is achieved on the air flow above the pressure block, and hot air can be discharged out of the periphery of the air outlet a2 more quickly, the movable ball q3 has driving force to roll along with the angle change of the tough block q1, the self-weight property of the movable ball is convenient for the movable ball to roll back and forth, meanwhile, pressure is continuously applied to the tough block q1, the rotation and shaking angle of the arc block a33 is further assisted to be increased, the movable ball is beneficial to larger dispersion area of airflow, the diffusion surface is increased, and the paint surface is better and uniformly heated.

Example 2:

as shown in fig. 7 to 9:

the movable ball q3 is provided with a weight q31, a variable ring q32 and an expansion bracket q33, the weight q31 is positioned on the inner side of the variable ring q32, the expansion bracket q33 is connected between the weight q31 and the variable ring q32 and is in movable fit with the weight q31, the variable ring q32 is of a circular ring structure and has toughness and can be expanded and contracted, the weight q31 has heavy pressure, the expansion bracket q33 can be subjected to expansion and contraction movement, and the weight q31 presses the variable ring q32 through the expansion elasticity of the expansion bracket q33 in the variable ring q32, so that the diameter of the variable ring q32 is flexibly changed, and the movable ball q3 is enabled to be expanded and contracted continuously and deformed.

The flap opening q4 is provided with a glue tearing edge q41, an air cushion q42, an air flow opening q43 and a front plate q44, the air cushion q42 is connected between the glue tearing edges q41, the air flow opening q43 and the air cushion q42 are of an integrated structure and are located at the position below the air flow opening q43, the front plate q44 and the flap opening q4 are integrated and are arranged in a penetrating mode, the glue tearing edges q41 have certain tearing performance, the air flow opening q43 is of a through opening structure, the opening diameter is gradually reduced from inside to outside, the front plate q44 is a plate with a through opening, the air cushion q42 is convenient to deform after being squeezed, air pressure is changed, outward blowing force is generated through the air flow opening q43 and the front plate q44, outside air flow is further disturbed, and air flow is better diffused and flows.

The front plate q44 is provided with a blowing opening w1, a lifting rod w2 and a bayonet w3, the bayonet w3 is hinged to two ends of the inner side of the blowing opening w1, the lower end of the lifting rod w2 is connected with the bayonet w3 and movably matched with the bayonet w3, the bayonet w3 is swung open in a single direction, the lifting rod w2 has certain telescopic property, the bayonet w3 is swung open towards the outer side under the pressure of airflow, and is reset to be in a horizontal state under the lifting action of the lifting rod w2, so that foreign objects can be effectively prevented from entering the lifting rod.

The specific use mode and function of the embodiment are as follows: through the heavy pressure property of the weight q31, the weight q31 is driven to continuously generate impact on the variable ring q32, the distance change between the weight q32 and the variable ring q32 is assisted by the flexibility of the telescopic frame q33, the variable ring q32 has the compressible toughness property, so that the movable ball q3 can flexibly expand and contract with the external extrusion in the rolling process, the air cushion q42 can be better rolled, the resulting pressure changes the pressure within the air spring q42, and the air is forced outwardly through the air flow port q43, through the drum mouthpiece w1, generates outward airflow thrust to the bayonet w3, leads the bayonet w3 to be in a swinging state under the traction and matching of the lifting rod w2, the air flow is blown from the front plate q44 to the outside thereof by a blowing force, and the air flow is further disturbed and diffused, when the air cushion q42 elastically resets, the lifting rod w2 is matched with the bayonet w3 to enable the lifting rod to be in a horizontal state, and a closed end is formed at the front end of the blowing opening w1, so that the dried external paint is prevented from reversely entering the inside of the flap opening q 4.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a five metals stoving robot that sprays paint, its structure is equipped with base (1), control box (2), support arm (3), drying system (4), install in base (1) side in control box (2), support arm (3) swing joint is in base (1) top, drying system (4) one end is connected and clearance fit its characterized in that with support arm (3) are articulated:

drying system (4) are equipped with rear box (41), wind frame (42), ceramic pipe (43), stoving head (44), hot tube chamber (45), wind frame (42) embedding is installed inside rear box (41), ceramic pipe (43) are located rear box (41), hot tube chamber (45) link up with rear box (41) mutually, stoving head (44) and hot tube chamber (45) clearance fit.

2. The hardware paint spraying and drying robot of claim 1, which is characterized in that: the drying head (44) is provided with a sliding plate (441), a side plate (442) and a movable column (443), the sliding plate (441) is connected to the outer side of the side plate (442) in a sleeved mode, and the movable column (443) moves to a position, which is more than the front, on the inner side of the side plate (442).

3. The hardware paint spraying and drying robot of claim 2, which is characterized in that: the movable column (443) is provided with an air flow cavity (a1), an air outlet (a2) and a swinging body (a3), the air outlet (a2) is communicated with the bottommost position of the air flow cavity (a1), and the swinging body (a3) is embedded in the upper end of the air outlet (a2) and moves below the air outlet.

4. The hardware paint spraying and drying robot of claim 3, which is characterized in that: the rocking pendulum body (a3) is provided with a center pillar (a31), a connecting rod (a32), an arc block (a33) and a pressure receiving block (a34), the pressure receiving block (a34) is connected to the side end of the center pillar (a31) in a sliding mode, the upper end of the connecting rod (a32) is connected with the pressure receiving block (a34), and the lower end of the connecting rod (a32) is connected with the arc block (a33) and is in movable fit with the arc block.

5. The hardware paint spraying and drying robot of claim 4, which is characterized in that: the arc-shaped block (a33) is provided with a tough block (q1), a variable cavity (q2), a movable ball (q3) and a flap port (q4), the variable cavity (q2) and the tough block (q1) are of an integrated structure and are located inside the variable cavity (q2), the movable ball (q3) moves inside the variable cavity (q2), and the flap port (q4) is arranged at the front side end of the tough block (q 1).

6. The hardware paint spraying and drying robot of claim 5, which is characterized in that: the movable ball (q3) is provided with a weight (q31), a variable ring (q32) and an expansion bracket (q33), wherein the weight (q31) is positioned on the inner side of the variable ring (q32), and the expansion bracket (q33) is connected between the weight (q31) and the variable ring (q32) and is in movable fit with the weight (q 31).

7. The hardware paint spraying and drying robot of claim 5, which is characterized in that: the flap opening (q4) is provided with a glue tearing edge (q41), an air cushion (q42), an airflow opening (q43) and a front plate (q44), the air cushion (q42) is connected between the glue tearing edges (q41), the airflow opening (q43) and the air cushion (q42) are of an integrated structure and are located below the air cushion, and the front plate (q44) and the flap opening (q4) are integrated and are arranged in a penetrating mode.

8. The hardware paint spraying and drying robot of claim 7, which is characterized in that: front panel (q44) are equipped with drum mouthpiece (w1), shadoof (w2), bayonet socket (w3), bayonet socket (w3) are articulated to be connected at drum mouthpiece (w1) inboard both ends, shadoof (w2) lower extreme is connected and clearance fit with bayonet socket (w 3).