CN116174201A - Intelligent paint repair equipment - Google Patents

Abstract

The invention discloses an intelligent paint repairing device; the intelligent paint repairing device includes a frame, a conveying mechanism, a center positioning mechanism and a first paint repairing mechanism; the conveying mechanism is used for conveying workpieces, and the center positioning mechanism is used for For positioning the workpiece, the first paint repairing mechanism is used for repairing paint on the positioned workpiece. The invention transports the workpiece through the conveying mechanism, the center positioning mechanism positions the workpiece, and the first paint repairing mechanism repairs the paint on the positioned workpiece, realizing the online fixed-point paint repair. This method has low requirements on the site and can be applied to fixed-point repair of different workpieces Paint, and the overall cost body, strong expandability and replicability, compatible with different industries, easy to promote in the market, compared with spray booths, the cost is lower, the efficiency is high, and the accuracy of fixed-point paint repair is high; compared with traditional paint repair Paint device, low maintenance cost, easy maintenance.

Description

An intelligent paint touch-up device

technical field

The invention relates to the technical field of paint repair, in particular to an intelligent paint repair device.

Background technique

At present, the sheet metal painting in the elevator industry mostly adopts the method of painting station or painting room. The painting station is generally set after the welding process and attached to the conveyor line. Although this method saves space, the painting station consists of a separate painting station. The equipment is composed of high cost, and if it is not used for a long time, the paint nozzle is easy to be blocked, and the maintenance cost is high. However, the spray booth occupies a large area, causes great damage to the environment, and requires a large overall investment. It is not suitable for the method of fixed-point repainting.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art and provide an intelligent paint repairing device.

In order to solve the above technical problems, the present invention adopts the following technical solutions:

An embodiment of the present invention provides an intelligent paint repairing device, including a frame, a conveying mechanism, a centering positioning mechanism, and a first paint repairing mechanism; the conveying mechanism is used for conveying workpieces, and the centered positioning mechanism is used for positioning the workpieces. The first paint repairing mechanism is used for repairing paint on the positioned workpiece.

In a specific embodiment, the first paint touch-up mechanism includes a moving servo assembly, a feed servo assembly, and a first painting assembly; the feeding servo assembly is slidably connected to the moving servo assembly, and the first painting assembly Slidingly connected to the feed servo assembly.

In a specific embodiment, the moving servo assembly includes a moving servo module, the feed servo assembly includes a feeding servo module and a moving seat, one end of the moving seat is connected to the moving servo module in transmission, The other end is fixedly connected with the feed servo module, and the first painting assembly is slidably connected with the feed servo module.

In a specific embodiment, the first painting assembly includes a first installation bracket, a first paint spray tank, and a first nozzle; the first installation bracket is slidably connected to the feed servo module, and the first paint spraying The tank is installed on the first installation bracket, and the first nozzle communicates with the first paint spray tank.

In a specific embodiment, the intelligent paint repairing equipment further includes a second paint repairing mechanism, the first paint repairing mechanism is located at one end of the frame, and the second paint repairing mechanism is located at the other end of the frame At one end, the second paint repair mechanism includes a screw servo module, a second painting assembly and a stop assembly; the second painting assembly is slidably connected to the screw servo module, and the stop assembly is connected to the Describe the second painting assembly.

In a specific embodiment, the second painting assembly includes a second installation bracket, a second paint spray tank, and a second nozzle; the second installation bracket is slidably connected to the screw servo module, and the second paint spraying The tank is installed on the second installation bracket, the second nozzle communicates with the second paint spray tank, and the stop assembly is connected to the second installation bracket.

In a specific embodiment, the stop assembly includes a support base, a stop cylinder and a stop end; the support base is connected to the second mounting bracket, the stop cylinder is fixed to the support base, The stopping end is connected to the telescoping end of the stopping cylinder.

In a specific embodiment, the center positioning mechanism includes a mounting plate, a motor, a gear, a first rack connecting plate, a second rack connecting plate, profile parts, several roller brackets and rollers; the motor is fixed connected to the mounting plate, the gear is connected to the motor through transmission, the first rack connection plate and the second rack connection plate are transmission connected to the gear, the first rack connection plate and the second Mounting grooves are provided on the rack connection plates, the profile parts are installed in the mounting grooves, the lower end of the roller bracket is fixedly connected to the profile parts, and the upper end is connected to the rollers, and the rollers are used for for positioning the workpiece.

In a specific embodiment, a slide rail is provided on the mounting plate, and the first rack connection plate and the second rack connection plate are slidably connected to the slide rail.

In a specific embodiment, the conveying mechanism is composed of several rubber rollers installed on the frame.

Compared with the prior art, the intelligent paint repairing equipment of the present invention has the beneficial effects that: the workpiece is transported through the conveying mechanism, the center positioning mechanism positions the workpiece, and the first paint repairing mechanism repairs the paint on the positioned workpiece, realizing online fixed-point repairing Paint, this method has low requirements on the site, can be applied to fixed-point touch-up paint for different workpieces, and the overall cost body, strong expandability and replicability, compatible with different industries, easy to promote in the market, compared with the cost of spray booths Low cost, high efficiency, and high accuracy of fixed-point touch-up paint; compared with traditional paint touch-up devices, the maintenance cost is low and maintenance is convenient.

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the descriptions of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative efforts.

Fig. 1 is the structural representation of the intelligent paint repairing equipment provided by the present invention;

Fig. 2 is the structural representation of the first paint repair mechanism provided by the present invention;

Fig. 3 is the structural representation of the second paint repair mechanism provided by the present invention;

Fig. 4 is a structural schematic diagram of the centering positioning mechanism provided by the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the present invention, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense unless otherwise clearly specified and limited, for example, it may be connected or detachable connected, Or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms should not be understood as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

Referring to Figures 1 to 4, the present invention discloses a specific embodiment of an intelligent paint repairing device, including a frame 10, a conveying mechanism 20, a centering positioning mechanism 30 and a first paint repairing mechanism 40; the conveying mechanism 20 For conveying workpieces, the central positioning mechanism 30 is used for positioning the workpieces, and the first paint repairing mechanism 40 is used for repairing paint for the positioned workpieces.

Specifically, the intelligent paint repairing equipment transports the workpiece through the conveying mechanism 20, the center positioning mechanism 30 positions the workpiece, and the first paint repairing mechanism 40 repairs the paint on the positioned workpiece, realizing online fixed-point paint repairing. Low requirements, suitable for fixed-point touch-up painting of different workpieces, and the overall cost body, strong expandability and replicability, compatible with different industries, easy to promote in the market, lower cost and higher efficiency than spray booths, and fixed-point The paint touch-up precision is high; compared with the traditional paint touch-up device, the maintenance cost is low and the maintenance is convenient.

In one embodiment, the frame 10 is also provided with a lifting blocking mechanism (not shown in the figure). The lifting blocking mechanism includes a lifting cylinder and a blocking piece connected to the telescopic end of the lifting cylinder. In the intelligent paint touch-up equipment, the lifting cylinder starts to work and drives the blocking member to move to block the workpiece so that it stays on the conveying mechanism 20, and then the centering positioning mechanism 30 starts to work.

In one embodiment, the first paint touch-up mechanism 40 includes a moving servo assembly 41, a feeding servo assembly 42, and a first painting assembly 43; the feeding servo assembly 42 is slidably connected to the moving servo assembly 41, so The first painting assembly 43 is slidably connected to the feeding servo assembly 42 .

Specifically, the moving servo assembly 41 works to make the feed servo assembly 42 move back and forth along the moving servo assembly 41, so as to evenly repaint the part of the workpiece that needs to be repainted; the feed servo assembly 42 works to make the first painting assembly 43 The left and right movement is realized along the feed servo assembly 42 to perform touch-up processing on workpieces of different widths.

In one embodiment, the moving servo assembly 41 includes a moving servo module 411, the feed servo assembly 42 includes a feeding servo module 421 and a moving seat 422, one end of the moving seat 422 is connected to the moving servo The module 411 is connected by transmission, and the other end is fixedly connected with the feed servo module 421 , and the first painting assembly 43 is slidably connected with the feed servo module 421 .

Specifically, a guide rail is also provided on the moving servo module 411, and the moving seat 422 moves along the guide rail to play a guiding role, so that the movement of the feed servo assembly 42 is more stable and efficient; There is a guide rail, and the first paint spraying assembly 43 moves along the guide rail to play a guiding role, so that the movement of feeding the first painting spraying assembly 43 is more stable and efficient, so as to improve the accuracy of paint repair.

In one embodiment, the first painting assembly 43 includes a first installation bracket 431, a first paint spray tank 432 and a first nozzle 433; the first installation bracket 431 is slidably connected to the feeding servo module 421, The first paint spray tank 432 is mounted on the first mounting bracket 431 , and the first nozzle 433 communicates with the first paint spray tank 432 .

Specifically, the first installation bracket 431 is used to install the first paint spray tank 432, and when the first paint spray assembly 43 moves to the position where the workpiece needs to be repainted, paint is sprayed from the first nozzle 433 to repaint the workpiece.

Among them, the first paint spray can 432 is a commonly used paint spray can, and is also compatible with common manual paint touch-up bottles on the market, with strong compatibility and wide application range.

In one embodiment, the intelligent paint repairing equipment further includes a second paint repairing mechanism 50, the first paint repairing mechanism 40 is located at one end of the frame 10, and the second paint repairing mechanism 50 is located at the machine The other end of the frame 10, the second paint repair mechanism 50 includes a screw servo module 51, a second painting assembly 52 and a stop assembly 53; the second painting assembly 52 is slidably connected to the screw servo module 51 , the stop component 53 is connected to the second painting component 52 .

Specifically, the first paint repairing mechanism 40 and the second paint repairing mechanism 50 are arranged at both ends of the machine frame 10 respectively, so that the workpiece can be repaired from different directions at the same time, thereby improving the paint repairing efficiency.

Specifically, the screw servo module 51 works to make the second painting assembly 52 move left and right along the screw servo module 51 , so as to uniformly repaint the parts of the workpiece that need to be repainted.

In one embodiment, the second painting assembly 52 includes a second installation bracket 521, a second paint spray tank 522 and a second nozzle 523; the second installation bracket 521 is slidably connected to the screw servo module 51, The second paint spray can 522 is installed on the second installation bracket 521 , the second nozzle 523 communicates with the second paint spray can 522 , and the stop assembly 53 is connected to the second installation bracket 521 .

Specifically, the second mounting bracket 521 is used to install the second paint spray tank 522. When the second paint spray assembly 52 moves to the position where the workpiece needs to be repainted, paint is sprayed from the second nozzle 523 to repaint the workpiece. The stop assembly 53 is used to stop the workpiece on the conveying mechanism 20, so that it stays in this process, so that it can be repaired.

Wherein, the second spray paint can 522 is a commonly used paint spray can, and is also compatible with common manual paint touch-up bottles on the market, with strong compatibility and wide application range.

In one embodiment, the stop assembly 53 includes a support base 531, a stop cylinder 532 and a stop end 533; the support base 531 is connected to the second mounting bracket 521, and the stop cylinder 532 is fixed On the support base 531 , the stopper 533 is connected to the telescopic end of the stopper cylinder 532 .

Specifically, the support seat 531 is fixed on the second mounting bracket 521, and moves left and right along the screw servo module 51 together with the second mounting bracket 521. When the end of the workpiece moves to the position of the stopper end 533, the stop The work of the cylinder 532 drives the stopper end 533 to move, so that the stopper end 533 stops the workpiece so that it stays in this process, so that it can be repaired.

In one embodiment, the central positioning mechanism 30 includes a mounting plate 31, a motor 32, a gear 33, a first rack connecting plate 34, a second rack connecting plate 35, a profile member 36, several roller brackets 37 and Roller shaft 38; the motor 32 is fixedly connected to the mounting plate 31, the gear 33 is connected to the motor 32 in transmission, and the first rack connection plate 34 and the second rack connection plate 35 are transmission connected to the The gear 33, the first rack connecting plate 34 and the second rack connecting plate 35 are provided with installation grooves 341, the profile parts 36 are installed in the installation grooves 341, the lower end of the roller bracket 37 It is fixedly connected to the profile member 36, and the upper end is connected to the roller 38, and the roller 38 is used for positioning the workpiece.

Specifically, the mounting plate 31 is fixed on the frame 10, the first rack connecting plate 34 and the second rack connecting plate 35 are dislocated and distributed on both sides of the gear 33, the first rack connecting plate 34 and the second rack connecting plate The direction of motion of 35 is opposite, and the gear 33 is used to transmit the power of the motor 32 to the first rack connecting plate 34 and the second rack connecting plate 35, so that the power transmission is more stable; the first rack connecting plate 34 and the second tooth The bar connecting plate 35 is used to convert the rotary motion of the gear 33 into a linear motion, so as to drive the profile part 36 to move, and the workpiece is positioned to ensure the accuracy of the fixed-point paint repair of the workpiece; when the profile part 36 moves, the roller support 37 follows the The profile piece 36 moves so that multiple rollers 38 can clamp the workpiece at the center at the same time, so as to complete the workpiece positioning operation.

Specifically, the structure of the first rack connecting plate 34 and the second rack connecting plate 35 is the same, which facilitates production and reduces costs.

Specifically, the first rack connecting plate 34 and the second rack connecting plate 35 are engaged with the gear 33 for transmission, and the transmission is stable and efficient.

In one embodiment, the mounting plate 31 is provided with a slide rail 39 , and the first rack connection plate 34 and the second rack connection plate 35 are slidably connected to the slide rail 39 .

Specifically, the sliding rail 39 acts as a guide, so that the movement of the first rack connecting plate 34 and the second rack connecting plate 35 is more stable and precise.

In one embodiment, the mounting plate 31 is located at both ends of the first rack connecting plate 34 and the second rack connecting plate 35 and is provided with blocking blocks for connecting the first rack connecting plate 34 and the second rack. The plate 35 is positioned so that the first rack connecting plate 34 and the second rack connecting plate 35 will not be separated from the gear 33 .

In one embodiment, the conveying mechanism 20 is composed of several rubber rollers 21 installed on the frame 10 .

Specifically, several rubber rollers 21 are evenly installed on the frame 10, so that the conveyance of workpieces is more stable and efficient.

The intelligent paint touch-up equipment also has the characteristics of strong openness. It is a single set of tooling equipment. When the user needs new requirements for the production line, it can be easily modified to meet different application scenarios.

The above-mentioned embodiments are preferred implementation solutions of the present invention. In addition, the present invention can also be realized in other ways, and any obvious replacements are within the scope of protection of the present invention without departing from the concept of the technical solution.

Claims (10)

1. The intelligent paint repair device is characterized by comprising a frame, a conveying mechanism, a centering positioning mechanism and a first paint repair mechanism; the conveying mechanism is used for conveying workpieces, the centering positioning mechanism is used for positioning the workpieces, and the first paint replenishing mechanism is used for replenishing paint to the positioned workpieces.

2. The intelligent paint repair apparatus of claim 1 wherein the first paint repair mechanism comprises a moving servo assembly, a feeding servo assembly, and a first paint spray assembly; the feeding servo assembly is connected with the moving servo assembly in a sliding mode, and the first paint spraying assembly is connected with the feeding servo assembly in a sliding mode.

3. The intelligent paint repair device according to claim 2, wherein the moving servo assembly comprises a moving servo module, the feeding servo assembly comprises a feeding servo module and a moving seat, one end of the moving seat is in transmission connection with the moving servo module, the other end of the moving seat is in fixed connection with the feeding servo module, and the first paint spraying assembly is in sliding connection with the feeding servo module.

4. The intelligent paint repair apparatus of claim 3 wherein the first paint spray assembly comprises a first mounting bracket, a first paint spray canister, and a first nozzle; the first mounting bracket is in sliding connection with the feeding servo module, the first paint spraying tank is mounted on the first mounting bracket, and the first nozzle is communicated with the first paint spraying tank.

5. The intelligent paint repair device of claim 1, further comprising a second paint repair mechanism, wherein the first paint repair mechanism is located at one end of the rack, the second paint repair mechanism is located at the other end of the rack, and the second paint repair mechanism comprises a screw rod servo module, a second paint spraying assembly and a stop assembly; the second paint spraying assembly is connected with the screw rod servo module in a sliding mode, and the stop assembly is connected with the second paint spraying assembly.

6. The intelligent paint repair apparatus of claim 5 wherein the second paint spray assembly comprises a second mounting bracket, a second paint spray canister, and a second nozzle; the second mounting bracket is connected with the screw rod servo module in a sliding manner, the second paint spraying tank is mounted on the second mounting bracket, the second nozzle is communicated with the second paint spraying tank, and the stop component is connected with the second mounting bracket.

7. The intelligent paint repair apparatus of claim 6 wherein the stop assembly comprises a support base, a stop cylinder, and a stop tip; the supporting seat is connected with the second mounting bracket, the stop cylinder is fixed on the supporting seat, and the stop end is connected with the telescopic end of the stop cylinder.

8. The intelligent paint repair apparatus of claim 1 wherein the centering mechanism comprises a mounting plate, a motor, a gear, a first rack connecting plate, a second rack connecting plate, a profile, a plurality of roller brackets, and rollers; the motor is fixedly connected to the mounting plate, the gear is connected to the motor, the first rack connecting plate and the second rack connecting plate are connected to the gear in a transmission mode, mounting grooves are formed in the first rack connecting plate and the second rack connecting plate, the profile piece is mounted in the mounting grooves, the lower end of the roller support is fixedly connected to the profile piece, the upper end of the roller support is connected with the roller, and the roller is used for positioning the workpiece.

9. The intelligent paint repair device according to claim 8, wherein the mounting plate is provided with a sliding rail, and the first rack connecting plate and the second rack connecting plate are slidably connected to the sliding rail.

10. The intelligent paint repair apparatus of claim 1 wherein the conveying mechanism is comprised of a plurality of rubber rollers mounted to the frame.

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