Robot automatic spraying equipment

Abstract

The utility model provides automatic spraying equipment for a robot, which relates to the technical field of spraying equipment and comprises a spraying mechanism mounted on a moving arm of the robot, the spraying mechanism is mounted on an adjusting mechanism at the front end of the moving arm of the robot, and a tidying mechanism for conveying a coating pipeline is arranged between the spraying mechanism and the moving arm of the robot; through the design of the tidying mechanism, the coating conveying pipes are sequentially arranged on the tidying cross rods which are shortened in sequence and collected in the storage box, the length for adjusting the up-and-down machine arm is reserved between the tidying disc and the nearest tidying cross rod, the coating conveying pipes are effectively positioned through positioning holes, direct collection of lines is avoided, and the coating conveying efficiency is improved. The converging lines are sequentially shrunk, the adjusting operation of the up-down adjusting machine arm and the adjusting operation of the left-right adjusting machine arm are not affected, it is guaranteed that doubling lines are not extruded, converging is orderly, it is guaranteed that a coating conveying pipe is not affected, spraying materials are evenly discharged, and the operation quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a robot automatic spraying equipment. Background Art

[0002] Robotic spraying is to install a spray frame on the existing robot arm system, drive the spray frame to adjust through the robot arm, and control the operation of the spray equipment to achieve spraying of the workpiece; currently, this type of spraying includes single spray and multi-nozzle, which are selected according to the usage. Among them, multi-nozzle is bound to increase the routing of the spray pipe, and then the routing layout of the existing multi-nozzle spray pipe is often built-in through cable ties or slotted routing, and reserved. However, such a design will cause the spray pipe to be adjusted by adjusting the robot arm left and right or up and down. Even if there is a reserve, the spray pipe will be affected by the displacement of the front end paralleling, gathering together for fixation and adjustment by the robot arm, which will cause deformation of the pipe, make the discharge of the spray material uneven, and affect the spraying quality. Therefore, we propose a robotic automatic spraying equipment. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art. When the spray pipe is adjusted by adjusting the machine arm left and right or up and down, even if a reserve is left, the spray pipe is affected by the displacement when the front end is aligned, brought together and fixed, and the machine arm is adjusted, which will cause deformation of the pipe, making the discharge of the spray material uneven and affecting the spray quality.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A robot automatic spraying device, comprising a spraying mechanism mounted on a robot moving arm, the spraying mechanism being mounted on an adjusting mechanism at the front end of the robot moving arm, and a tidying mechanism for conveying a paint pipeline being arranged between the spraying mechanism and the robot moving arm;

[0006] The adjustment mechanism comprises a connecting seat, on which a left-right adjustment machine arm is mounted, and a top-bottom adjustment machine arm is mounted at the front end of the left-right adjustment machine arm;

[0007] The arranging mechanism includes a storage box, an arranging plate, and an arranging cross bar. The storage box is used to collect the whole line, and the arranging plate is installed near the power source of the left and right adjustment machine arms and corresponds to the storage box. The arranging cross bar is provided with multiple groups, and is located on the upper and lower adjustment machine arms and is centrally arranged and extends to the spraying mechanism layout in sequence.

[0008] Furthermore, the robot moving arm is used to drive the adjustment mechanism to move horizontally or vertically.

[0009] Furthermore, the spraying mechanism uses a multi-nozzle system including a nozzle bracket, on which a plurality of nozzle modules are installed, and the rear end of the nozzle module extends to the organizing cross bar, the organizing plate and the storage box in sequence, and is provided with a paint delivery pipe, and the paint delivery pipe is connected to a single-connected paint pump, and then multi-nozzle spraying is achieved through the paint delivery pipe and the nozzle module.

[0010] Furthermore, a displacement groove is provided on the connecting seat, and a slider is provided at the bottom of the storage box. When the robot arm is adjusted left and right to adjust the angle, the slider can drive the storage box to adjust its displacement in the displacement groove to avoid pulling of the paint delivery pipe.

[0011] Furthermore, the storage box and the organizing plate are connected by a connecting block, and the organizing cross bar is provided with positioning holes on both sides of the upper and lower adjustment machine arms, and the organizing plate is surrounded by positioning holes, which are the same number as the paint delivery tubes. Positioning washers are provided in the positioning holes to limit and fix the paint delivery tubes.

[0012] Furthermore, the lengths of the plurality of organizing cross bars are successively shortened along with the organizing plates, and the spacing between the positioning holes is successively shortened and then reduced as the lengths are successively shortened. The paint delivery pipe is successively connected to the successively shortened organizing cross bars and the organizing plates and collected in the storage box. The paint delivery pipe has a reserved length between the organizing plate and the nearest organizing cross bar for adjusting the robot arm up and down.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, through the design of the arranging mechanism, the paint delivery pipes are arranged in sequence on the arranging cross bars which become shorter in sequence and gathered in the storage box, and a length for adjusting the up and down adjusting machine arm is reserved between the arranging plate and the nearest arranging cross bar. The paint delivery pipes are effectively positioned through the positioning holes to avoid direct arranging of the lines, and the gathered lines are contracted in sequence without affecting the adjustment operation of the up and down adjusting machine arms and the left and right adjusting machine arms, thereby ensuring that the lines are not squeezed and are gathered in order, ensuring that the paint delivery pipes are not affected, making the spray material discharge uniform, and ensuring the operation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a robot automatic spraying equipment provided by the utility model;

[0016] Figure 2 This is an enlarged schematic diagram of structure A of a robot automatic spraying equipment provided by the utility model;

[0017] Figure 3 This is a top-view structural plan anatomical diagram of a connecting seat of a robot automatic spraying device provided by the utility model.

[0018] Legend:

[0019] 1. Robot moving arm;

[0020] 2. Spraying mechanism; 21. Nozzle bracket; 22. Nozzle module; 23. Paint delivery pipe;

[0021] 3. Adjustment mechanism; 31. Connecting seat; 311. Displacement channel; 32. Adjust the machine arm left and right; 33. Adjust the machine arm up and down;

[0022] 4. arranging mechanism; 41. storage box; 411. slider; 412. connecting block; 42. arranging plate; 43. arranging cross bar; 44. positioning hole; 45. positioning washer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0027] Example 1

[0028] like Figure 1-3As shown, the utility model provides a technical solution: a robot automatic spraying device, comprising a spraying mechanism 2 installed on a robot moving arm 1, the spraying mechanism 2 is installed on an adjusting mechanism 3 at the front end of the robot moving arm 1, and a tidying mechanism 4 for conveying a paint pipeline is provided between the spraying mechanism 2 and the robot moving arm 1; the adjusting mechanism 3 comprises a connecting seat 31, a left-right adjusting machine arm 32 is installed on the connecting seat 31, and an up-down adjusting machine arm 33 is installed at the front end of the left-right adjusting machine arm 32, and the installation sequence of the left-right adjusting machine arm 32 and the up-down adjusting machine arm 33 can be adjusted according to demand; the tidying mechanism 4 comprises a storage box 41, a tidying plate 42, and a tidying cross bar 43, the storage box 41 is used for collecting the whole line, and the tidying plate 42 is installed near the power source of the left-right adjusting machine arm 32 and corresponds to the storage box 41, and a plurality of tidying cross bars 43 are provided, and the number of tidying cross bars 43 is designed according to the length of the machine arm, and is located on the up-down adjusting machine arm 33 and centrally arranged and sequentially extended to the spraying mechanism 2 for arrangement.

[0029] Example 2

[0030] like Figure 1-3 As shown, the robot mobile arm 1 is used to drive the adjustment mechanism 3 to perform lateral movement or longitudinal movement, and the robot mobile arm 1 can achieve a large range of movement.

[0031] The spraying mechanism 2 uses a multi-nozzle system including a nozzle bracket 21, on which are mounted a plurality of nozzle modules 22, the nozzle module 22 consisting of a nozzle and a fixing seat, the rear end of the nozzle module 22 extends to the organizing cross bar 43, the organizing plate 42 and the storage box 41 in sequence, and is provided with a paint delivery pipe 23, and the paint delivery pipe 23 is connected to a single-connected paint pump, and then multi-nozzle spraying is achieved through the paint delivery pipe 23 in cooperation with the nozzle module 22.

[0032] A displacement groove 311 is provided on the connecting seat 31, and a slider 411 is provided at the bottom of the storage box 41. The slider 411 can also be replaced with a pulley designed according to needs. When the robot arm 32 is adjusted left and right to adjust the angle, the slider 411 can drive the storage box 41 to adjust the displacement in the displacement groove 311 to avoid pulling of the paint delivery pipe 23.

[0033] The storage box 41 is connected to the organizing plate 42 by a connecting block 412, so that the organizing plate 42 is partially floated to set a better convergence line. The organizing cross bar 43 is located on both sides of the up and down adjustment machine arm 33 and is provided with positioning holes 44 with the same number as the paint delivery pipe 23. The organizing plate 42 is surrounded by positioning holes 44 with the same number as the paint delivery pipe 23. The positioning holes 44 are provided with positioning washers 45 for limiting and fixing the paint delivery pipe 23. The positioning washers 45 are annular rubber washers and can interfere with and limit the paint delivery pipe 23 during installation.

[0034] The lengths of the multiple arranging crossbars 43 are shortened successively by the arranging plates 42, and the spacing of the positioning holes 44 is shortened successively as the lengths are shortened and the spacing is reduced. The paint delivery pipe 23 is connected to the successively shortened arranging crossbars 43 and the arranging plates 42 in sequence and collected in the storage box 41. The paint delivery pipe 23 has a length reserved between the arranging plates 42 and the nearest arranging crossbars 43 for adjusting the robot arm 33 up and down.

[0035] Working principle: the paint delivery pipe 23 is arranged in sequence on the successively shorter sorting cross bars 43 and collected in the storage box 41, and a length for adjusting the up and down adjusting machine arm 33 is reserved between the sorting plate 42 and the nearest sorting cross bar 43. The paint delivery pipe 23 is effectively positioned through the positioning hole 44 to avoid direct collection of the lines, and the collected lines are contracted in sequence. When the up and down adjusting machine arm 33 and the left and right adjusting machine arm 32 are adjusted and sprayed, it is ensured that the paint delivery pipe 23 is not squeezed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A robot automatic spraying device, comprising a spraying mechanism (2) mounted on a robot moving arm (1), characterized in that: The spraying mechanism (2) is mounted on an adjusting mechanism (3) at the front end of the robot moving arm (1), and a tidying mechanism (4) for conveying a paint pipeline is provided between the spraying mechanism (2) and the robot moving arm (1); The adjustment mechanism (3) comprises a connecting seat (31), a left-right adjustment machine arm (32) is mounted on the connecting seat (31), and a top-bottom adjustment machine arm (33) is mounted at the front end of the left-right adjustment machine arm (32); The arranging mechanism (4) comprises a storage box (41), an arranging plate (42), and an arranging cross bar (43); the storage box (41) is used for collecting the whole line, and the arranging plate (42) is installed near the power source of the left and right adjustment machine arm (32) and corresponds to the storage box (41); the arranging cross bar (43) is provided with a plurality of groups, and is located on the upper and lower adjustment machine arm (33) and is centrally arranged and extends in sequence to the spraying mechanism (2) for arrangement.

2. The robot automatic spraying equipment according to claim 1, characterized in that: The robot moving arm (1) is used to drive the adjustment mechanism (3) to perform lateral movement or longitudinal movement.

3. The robot automatic spraying equipment according to claim 1, characterized in that: The spray mechanism (2) uses a multi-nozzle system including a nozzle bracket (21), on which a plurality of nozzle modules (22) are mounted, and the rear end of the nozzle module (22) extends to the collection cross bar (43), the collection plate (42) and the storage box (41) in sequence, and is provided with a paint delivery pipe (23), and the paint delivery pipe (23) is connected to a single-connected paint pump, thereby realizing multi-nozzle spraying through the paint delivery pipe (23) and the nozzle module (22).

4. The robot automatic spraying equipment according to claim 3 is characterized in that: The connection seat (31) is provided with a displacement groove (311), and the bottom of the storage box (41) is provided with a slider (411). When the robot arm (32) is adjusted left or right to adjust the angle left or right, the slider (411) can drive the storage box (41) to adjust its displacement in the displacement groove (311), thereby preventing the paint delivery pipe (23) from being pulled.

5. The robot automatic spraying equipment according to claim 3 is characterized in that: The storage box (41) and the sorting plate (42) are connected via a connecting block (412); the sorting cross bar (43) is provided with positioning holes (44) on both sides of the upper and lower adjustment machine arm (33) and the same number of positioning holes (44) as the paint delivery tube (23); the sorting plate (42) is provided with positioning holes (44) around the same number of positioning holes (44) as the paint delivery tube (23); and positioning washers (45) are provided in the positioning holes (44) for limiting and fixing the paint delivery tube (23).

6. The robot automatic spraying equipment according to claim 5, characterized in that: The lengths of the plurality of the arranging cross bars (43) are successively shortened along the arranging plates (42), and the spacing of the positioning holes (44) is also successively shortened as the lengths are successively shortened and the spacing is reduced. The paint delivery pipe (23) is successively connected to the arranging cross bars (43) and the arranging plates (42) that are successively shortened and collected in the storage box (41). The paint delivery pipe (23) has a length reserve between the arranging plates (42) and the nearest arranging cross bars (43) for adjusting the robot arm (33) up and down.

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