CN217699737U

CN217699737U - Automatic spraying robot

Info

Publication number: CN217699737U
Application number: CN202221617215.4U
Authority: CN
Inventors: 饶伟雄; 梁坎飞
Original assignee: Shenzhen Huazhongyuan Technology Co ltd
Current assignee: Shenzhen Huazhongyuan Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-01
Anticipated expiration: 2032-06-24

Abstract

The utility model provides an automatic spraying robot which is used for spraying paint for a decoration; it includes base, spraying platform, spraying device and arm, and the spraying platform sets up on the base for support fixed goods of furniture for display rather than for use, thereby be convenient for carry out the operation of spraying paint. The spraying device is connected with the base through the mechanical arm. The automatic spraying robot of the utility model bears the decoration to be sprayed through the spraying platform; the arm drives the relative spraying platform motion of spraying device to make the spraying device carry out the operation of spraying paint to the goods of furniture for display rather than for use. The automatic spraying robot carries out mechanical spraying operation, and the automatic production efficiency is high; the precision of mechanized spraying operation is high, and equipment can carry out goods of furniture for display rather than for use spraying operation in batches, has promoted the yield and the yields that goods of furniture for display rather than for use sprayed paint. In addition, be provided with the dust cover on the base, dust cover one side is connected with the suction hood, avoids impurity interference such as dust in the automatic operation of spraying paint of goods of furniture for display rather than for use, further promotes its goods quality of goods of furniture for display rather than for use.

Description

Automatic spraying robot

Technical Field

The utility model relates to a technology goods of furniture for display rather than for use production field, in particular to automatic spraying robot.

Background

Handicraft furnishing pieces are common in our lives and are also articles integrating personal hobbies and personal qualities. The handicraft furnishing pieces are various in style, for example, blue and white porcelain can be placed when people like Chinese culture; and a small partner who likes the cartoon can place hands and offices, and the like.

The goods of furniture for display rather than for use has the process of spraying paint in process of production to color for the goods of furniture for display rather than for use. The existing painting operation of the ornaments is colored by manually holding a spray gun, the labor intensity of manual painting and coloring is high, and the painting operation efficiency of the ornaments in large batch is low; and the manual mass painting operation of the ornaments, the precision is poor, the product quality is different, and the requirement of the mass painting operation of the ornaments cannot be met. Therefore, it is desirable to provide an automatic painting robot to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic spraying robot to the goods of furniture for display rather than for use that solve among the prior art sprays paint the operating efficiency low, the precision is poor, product quality differs, can not satisfy the off-the-shelf problem of mass production goods of furniture for display rather than for use.

In order to solve the technical problem, the utility model adopts the technical scheme that: an automated spray coating robot, comprising:

the dust-proof device comprises a base, wherein a dust-proof cover is arranged on the base, and one side of the dust-proof cover is also connected with an air suction cover;

the spraying platform is arranged on the base and used for containing a decoration;

the spraying device is used for spraying the swing part on the spraying platform; and

the mechanical arm is connected with the base, detachably connected with the spraying device, and driven by the mechanical arm to wind the spraying platform to move.

The utility model discloses in, the spraying platform includes:

the mounting seat is used for placing a swinging part;

the mounting base is rotatably connected with the base through the mounting bracket; and

the rotating motor is arranged on the base, the mounting bracket is connected with the rotating motor, and the rotating motor drives the mounting bracket to rotate relative to the base, so that the mounting bracket drives the mounting seat to move.

The utility model discloses in, the mount pad is provided with at least two, at least two the mount pad passes through installing support and pedestal connection, and two at least mount pads use the rotation center of installing support to be annular array distribution as the centre of a circle.

The utility model discloses in, the arm includes:

the first rotating seat is connected with the base;

one end of the second rotating arm is connected with the first rotating seat, the rotating plane of the second rotating arm driven by the first rotating seat is a second rotating plane, and the second rotating plane is perpendicular to the plane of the spraying platform;

one end of the third rotating arm is connected with the second rotating arm, the other end of the third rotating arm is connected with the second rotating seat, the rotating plane of the third rotating arm is taken as a third rotating plane, and the third rotating plane is perpendicular to the second rotating plane; and

the second rotates the seat, rotates the seat other end with the third rotor arm and rotates and be connected, the second rotate the seat and rotate the plane for rotating plane mutually perpendicular with the third, the second rotate the seat with the spraying device is connected, the second rotates the seat drive spraying device and winds the axis that the second rotated the seat rotates as the center and rotates.

The utility model discloses in, the spraying device includes:

a spray gun is arranged on the upper part of the spray gun,

the arm gun rack rod is used for being connected with the corresponding mechanical arm; and

a clamp assembly connecting the spray gun with the arm gun rack rod;

wherein the clamp assembly comprises:

one side of the middle overlapping block is connected with the spray gun, and the other side of the middle overlapping block is detachably connected with the arm gun rack rod; and

the spray gun fixture is arranged at the top end of the middle overlapping block, the spray gun fixture is detachably connected with the middle overlapping block, a detector is connected onto the spray gun fixture, and the detector is used for detecting the movement track of the spray gun.

The utility model discloses in, middle overlap joint piece includes:

the connecting part is vertically arranged on one side of the middle overlapping block, one side of the connecting part is connected with the spray gun, a first jack is arranged at the top end of the connecting part, and the first jack is spliced with the spray gun clamp; and

the supporting part, supporting part top one side with the connecting portion bottom is connected, supporting part top opposite side is located arm rifle rack pole bottom, be provided with the second plug on the supporting part, the second plug with arm rifle rack pole grafting.

The utility model discloses in, the spray gun anchor clamps include:

the fixed rod is vertically arranged, the top end of the fixed rod is connected with the detector, the bottom end of the fixed rod is provided with a first plug, and the first plug is inserted into the first jack; and

and the grabbing rod is arranged on one side of the fixed rod and used for grabbing the spray gun clamp in a handheld mode.

In the utility model, the side wall of the middle overlapping block is provided with a first fixing hole which is communicated with the first jack;

the first plug is provided with a first limiting hole, the spraying device further comprises a first connecting piece, and the first connecting piece penetrates through the first fixing hole and extends into the first inserting hole, so that the positions of the spray gun clamp and the middle overlapping block are limited.

The utility model discloses in, first fixed orifices is provided with two sets ofly, first connecting piece includes first canned paragraph and sets up the first grafting section at first canned paragraph both ends relatively, and the long limit place sharp of two sets of first grafting sections is alternately two sets of with the long limit place sharp of first canned paragraph, and is two sets of first grafting section is pegged graft in two sets of first fixed orifices respectively.

The utility model discloses in, first plug includes:

the first limiting end is connected with the bottom end of the fixed rod, the first limiting end is in contact with the top surface of the middle overlapping block, and the first limiting end limits the inserting position of the first plug and the first inserting hole;

the first plug end is plugged with the first jack; and

the first connection section connects the first plug-in end and the first limit end, and the first limit hole is arranged in the first connection section.

The utility model discloses compare in prior art, its beneficial effect is: the automatic spraying robot of the utility model bears the decoration to be sprayed through the spraying platform; the arm drives the relative spraying platform motion of spraying device to make the spraying device carry out the operation of spraying paint to the goods of furniture for display rather than for use. The automatic spraying robot carries out mechanical spraying operation, and the automatic production efficiency is high; the precision of mechanized spraying operation is high, and equipment can carry out goods of furniture for display rather than for use spraying operation in batches, has promoted the yield and the yields that goods of furniture for display rather than for use sprayed paint. In addition, be provided with the dust cover on the base, dust cover one side is connected with the aspirator, avoids the automatic impurity interference such as dust in the operation of spraying paint of goods of furniture for display rather than for use, further promotes its goods quality of furniture for display rather than for use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.

Fig. 1 is a schematic overall structure diagram of the preferred embodiment of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the preferred embodiment of the present invention.

Fig. 3 is a structural diagram of a spraying device according to a preferred embodiment of the present invention.

Fig. 4 is an exploded view of a spraying device according to a preferred embodiment of the present invention.

Fig. 5 is a schematic diagram of the structure of the middle overlapping block according to the preferred embodiment of the present invention.

Fig. 6 is a schematic structural view of a spray gun clamp according to a preferred embodiment of the present invention.

Fig. 7 is a cross-sectional view of the junction of the lance holder and the intermediate overlapping block according to the preferred embodiment of the present invention.

Fig. 8 is a cross-sectional view of the joint of the arm frame rod and the middle overlapping block according to the preferred embodiment of the present invention.

Fig. 9 is a diagram illustrating a state of use of the spraying device according to the preferred embodiment of the present invention.

Reference numerals: the spraying device comprises a base 1, a draught hood 11, a spraying platform 2, a first mounting seat 21, a second mounting seat 22, a mounting bracket 23, a rotating motor 24, a spraying device 3, a spraying gun 31, an arm gun frame rod 32, a connecting block 321, a second jack 322, a second fixing hole 323, a first connecting piece 33, a second connecting piece 34, an intermediate overlapping block 35, a connecting part 351, a first jack 3511, a first fixing hole 3512, a supporting part 352, a second plug 3521, a second plugging end 3521a, a second connecting section 3521b, a second connecting hole 3521c, a third fixing hole 3523, a spraying gun clamp 36, a fixing rod 361, a first plug 3611, a first plugging end 3611a, a first limiting end 3611b, a first connecting section 3611c, a first connecting hole 3611d, a third plug 3612, a grabbing rod 362, a mechanical arm 4, a first rotating seat 41, a second rotating arm 42, a third rotating arm 43, a second rotating seat 44, a rotating

seat notch

441, 4411.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the drawings, elements having similar structures are denoted by the same reference numerals.

The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic overall structure diagram of a preferred embodiment of the present invention. Fig. 2 is a schematic diagram of the internal structure of the preferred embodiment of the present invention. Fig. 3 is a structural diagram of a spraying device according to a preferred embodiment of the present invention.

The present invention provides a preferred embodiment of an automatic painting robot capable of solving the above technical problems. The utility model provides an automatic spraying machine people's preferred embodiment does: an automatic spraying robot is used for spraying paint to a decoration; the spraying device comprises a base 1, a spraying platform 2, a spraying device 3 and a mechanical arm 4; the painting platform 2 in this embodiment is disposed on the base 1 for supporting the fixed swing so as to facilitate painting operations. Spraying device 3 is connected with base 1 through arm 4, and arm 4 drives spraying device 3 and carries out all-round spraying operation, realizes that the full automatization of goods of furniture for display rather than for use sprays paint, promotes the finished product efficiency of goods of furniture for display rather than for use spraying paint the operation, and the automatic operation of spraying paint has promoted the finished product yield.

The spraying device 3 in the utility model comprises a spray gun 31, an arm gun frame rod 32 and a clamp component; the arm gun bar 32 is connected to the corresponding robot arm 4, and the arm gun bar 32 in this embodiment is connected to the second rotary seat 44 of the robot arm 4. The clamp component connects the spray gun 31 with the arm gun frame rod 32; preferably, the clamp assembly in this embodiment is detachably connected to the spray gun 31 and the arm frame rod 32, and the detector is further connected to the clamp assembly and is configured to detect a movement track of the spray gun 31.

In addition, a dust cover is arranged on the base 1 in the embodiment, and one side of the dust cover 1 is connected with a draught hood 11; the base 1 is provided with a dust cover and an air draft cover 11, and the air draft cover 11 is used for adsorbing impurities such as a return stroke in a spraying process, so that the quality of a spraying finished product is improved. The universal wheels are further arranged at the bottom end of the base 1 in the embodiment, so that the equipment is convenient to move, and the structural practicability is high.

The automatic spraying robot in the utility model bears the swing piece to be sprayed through the spraying platform; the arm drives the relative spraying platform motion of spraying device to make the spraying device carry out the operation of spraying paint to the goods of furniture for display rather than for use. Automatic mechanical spraying operation of spraying robot, the precision of spraying operation is high, and equipment can carry out goods of furniture for display rather than for use spraying operation in batches, has promoted goods of furniture for display rather than for use spraying paint yield and yields. In addition, be provided with the dust cover on the base, dust cover one side is connected with the suction hood, avoids impurity interference such as dust in the automatic operation of spraying paint of goods of furniture for display rather than for use, further promotes its goods quality of goods of furniture for display rather than for use.

With reference to fig. 2, the structure of the spraying platform 2 in the present embodiment is explained as follows:

the spray platform 2 in this embodiment comprises a mounting base, a mounting bracket 23 and a rotary motor 24. The mount pad is used for supporting the goods of furniture for display rather than for use, and installing support 23 rotates with base 1 to be connected, and the mount pad setting is on installing support 23. The rotating motor 24 is connected with the mounting bracket 23, and the rotating motor 24 drives the mounting bracket 23 to rotate relative to the top surface of the base 1, so that the mounting bracket 23 drives the mounting seat to move. The mounting seat comprises a feeding position, a spraying position and a discharging position on a motion track. Equipment can carry goods of furniture for display rather than for use to the work position voluntarily, lifting means's production efficiency.

Furthermore, the utility model provides a mount pad is provided with two at least. At least two installation seats are connected with the base 1 through an installation support 23, and the installation support 23 is rotatably connected with the base 1. And at least two mounting seats are distributed in an annular array by taking the rotation center of the mounting bracket 23 as the center of a circle. This structural design retrencies, has saved the time of artifical pendulum material of going up, and when the goods of furniture for display rather than for use was spraying operation, the staff can carry out the unloading with the spraying finished product. The efficiency of automatic spraying robot transport goods of furniture for display rather than for use has been promoted to the yield of automatic spraying robot has been promoted greatly.

Preferably, the movement locus of the mounting seats in this embodiment is overlapped by the feeding position and the discharging position, and two mounting seats are preferably provided, and the two mounting seats are the first mounting seat 21 and the second mounting seat 22 respectively. When first mount pad 21 is located the material loading level, the staff material loading first goods of furniture for display rather than for use. Secondly, when the first mounting base 21 moves to the spraying position, the spraying device 3 performs spraying operation on the first swing part; meanwhile, the second mounting base 22 is located at a loading position, and a worker loads the second swing part. Then, after the spraying of the first swing part is finished, the first mounting seat 21 drives the first spraying finished product to move from the spraying position to the blanking position, a worker blanks the first spraying finished product, loads the third swing part and prepares for spraying operation; at this time, the second mounting seat 22 drives the second swing member to move from the loading position to the unloading position for spraying operation.

The structure of the robot arm 4 in the present embodiment will be described in detail with reference to fig. 2:

the robot arm 4 structure in the present embodiment includes a first rotating base 41, a second rotating arm 42, a third rotating arm 43, and a second rotating base 44. Wherein, the first rotating seat 41 is connected with the base 1, and the second rotating arm 42 is rotatably connected with the first rotating seat 41; the rotation plane of the second rotating arm 42 driven by the first rotating base 41 is the second rotation plane, which is perpendicular to the plane of the spraying platform 2 in this embodiment.

In this embodiment, one end of the third rotating arm 43 is connected to the second rotating arm 42, and the other end of the third rotating arm 43 is connected to the second rotating base 44; the rotation plane of the third rotating arm 43 is a third rotation plane, and the third rotation plane is perpendicular to the second rotation plane.

The second rotating base 44 is rotatably connected to the other end of the third rotating arm 43, and the rotating plane of the second rotating base 44 is perpendicular to the third rotating plane. The second rotating base 44 in this embodiment is connected to the spraying device 3, and the second rotating base 44 drives the spraying device 3 to rotate around the axis of the second rotating base 44. The utility model provides a 4 structures of arm confirm that spraying device 3 can all-round spraying, promote spraying equipment's practicality.

The utility model provides a third rotor arm 43 is provided with a plurality of groups, and a plurality of groups third rotor arm 43 end to end rotates the connection to prolong the length of arm 4, lifting means's spraying scope, lifting means structure's practicality.

With reference to fig. 3 to 7, the structure of the spraying device 3 of the present invention is described in detail as follows:

the clamp assembly comprises a middle overlapping block 35 and a spray gun clamp 36; wherein, one side of the middle overlapping block 35 is connected with the spray gun 31, and the other side is detachably connected with the arm gun frame rod 32; the spray gun clamp 36 is arranged at the top end of the middle overlapping block 35, the spray gun clamp 36 is detachably connected with the middle overlapping block 35, and the spray gun clamp 36 is connected with a detector which is used for detecting the movement track of the spray gun 31. The spray gun 31 is detachably connected with the arm gun support rod 32 through a clamp assembly.

Preferably, one side of the middle overlapping block 35 in this embodiment is connected with the spray gun 31, and the other side of the middle overlapping block 35 is detachably connected with the arm gun frame rod 32 through the first connecting piece 33. The spray gun clamp 36 is arranged at the top end of the middle overlapping block 35, and the spray gun clamp 36 is detachably connected with the middle overlapping block 35 through the second connecting piece 34.

A detector is connected to the gun holder 36 for detecting the movement trajectory of the gun 31. Spray gun 31 with can dismantle with arm hack lever 32 through anchor clamps subassembly and be connected, the spraying orbit of setting for the goods of furniture for display rather than for use is convenient for spraying equipment location, and the structural practicality is strong.

The structure of the intermediate joint block 35 in this embodiment will be described in detail with reference to fig. 5:

the top end of the middle overlapping block 35 in this embodiment is provided with a first insertion hole 3511, and the first insertion hole 3511 is used for inserting the spray gun clamp 36; a first fixing hole 3512 is formed in a side wall of the middle overlapping block 35, the first fixing hole 3512 is communicated with the first insertion hole 3511, and the first connecting member 33 penetrates through the first fixing hole 3512 and extends into the first insertion hole 3511, so that the positions of the spray gun clamp 36 and the middle overlapping block 35 are limited.

The intermediate joint block 35 in the present embodiment includes a connecting portion 351 and a supporting portion 352; the connecting part 351 is vertically arranged on one side of the middle overlapping block 35, and a first insertion hole 3511 is formed in the top end of the connecting part 351; the connecting part 351 is vertically arranged on one side of the middle overlapping block 35, and one side of the connecting part 351 is connected with the spray gun 31. The top end of the connecting part 351 is provided with a first insertion hole 3511, and the first insertion hole 3511 is inserted into the spray gun clamp 36. One side of the top end of the supporting portion 352 is connected to the bottom end of the connecting portion 351, the other side of the top end of the supporting portion 352 is located at the bottom end of the arm rack bar 32, a second plug 3521 is arranged on the supporting portion 352, and the second plug 3521 is inserted into the arm rack bar 32.

The supporting portion 352 is disposed at the bottom end of the middle overlapping block 35, and the top end side of the supporting portion 352 is connected to the bottom end of the connecting portion 351. The supporting portion 352 is disposed at the bottom end of the arm rack bar 32, and a second plug 3521 is disposed at the other side of the top end of the supporting portion 352, and the second plug 3521 is inserted into the arm rack bar 32.

The structure of the second plug 3521 in this embodiment is explained:

the second plug 3521 in this embodiment includes a second plug end 3521a and a second connection section 3521b, the second plug end 3521a is connected with the supporting portion 352 through the second connection section 3521 b; wherein the width of the second connecting section 3521b is less than the width of the second mating end 3521 a. The second plug end 3521a in this embodiment has a width less than the width of the support portion 352. And a second connection hole 3521c is formed among the second connection segment 3521b, the second inserting end 3521a and the supporting portion 352. The second connecting hole 3521c is inserted into the second connecting piece 34, so that the stability of the structure is improved.

In addition, the supporting part 352 in this embodiment is further provided with a third fixing hole 3523, and the third fixing hole 3523 penetrates the supporting part 352. Third fixed orifices 3523 passes through the screw and can dismantle with spray gun 31 and be connected, and the structural practicality is strong.

The structure of the lance holder 36 in this embodiment will be explained in detail with reference to fig. 6 and 7:

the gun clamp 36 in this embodiment includes a fixing rod 361 and a grasping rod 362; the fixed rod 361 is vertically arranged, the top end of the fixed rod 361 is connected with the detector, a first plug 3611 is arranged at the bottom end of the fixed rod 361, and the first plug 3611 is inserted into the first jack 3511; a grasping rod 362 is provided on the side of the fixing rod 361, the grasping rod 362 being used to grasp the gun holder 36 by hand. In this embodiment, the fixing rod 361 is vertically disposed above the middle overlapping block 35, the top end of the fixing rod 361 is connected to the detector, and the bottom end of the fixing rod 361 is detachably connected to the middle overlapping block 35. The orientation in this embodiment is as noted in fig. 3.

A first fixing hole 3512 is formed in the side wall of the middle overlapping block 35, and the first fixing hole 3512 is communicated with the first insertion hole 3511; the first plug 3611 is provided with a first limiting hole, and the spraying device 3 further includes a first connecting member 33, wherein the first connecting member 33 penetrates through the first fixing hole 3512 and extends into the first insertion hole 3511, so as to limit the positions of the spray gun clamp 36 and the middle overlapping block 35.

A first plug 3611 is arranged at one end of the fixing rod 361 in the utility model, and a first connecting hole 3611d is arranged on the first plug 3611; the first connection hole 3611d is used for being plugged with the first connection piece 33, so that the positions of the spray gun clamp 36 and the middle overlapping block 35 are limited, the structural stability is improved, and the spray gun clamp 36 is prevented from falling.

The first plug 3611 in this embodiment includes a first inserting end 3611a, a first position-limiting end 3611b and a first connecting section 3611c, the first position-limiting end 3611b is connected to one end of the fixing rod 361, and the first inserting end 3611a is connected to the first position-limiting end 3611b through the first connecting section 3611c. The first limiting end 3611b is connected with the bottom end of the fixing rod 361, the first limiting end 3611b is in contact with the top surface of the middle overlapping block 35, and the first limiting end 3611b limits the plugging position of the first plug 3611 and the first plug hole 3511; the first insertion end 3611a is inserted into the first insertion hole 3511; the first connection section 3611c connects the first inserting end 3611a and the first limiting end 3611b, and the first limiting hole is disposed in the first connection section 3611c.

In this embodiment, the widths of the first plugging end 3611a and the first position-limiting end 3611b are both greater than the width of the first connection section 3611c, and a first connection hole 3611d is formed between the first plugging end 3611a, the first position-limiting end 3611b and the first connection section 3611c. The first connection hole 3611d is inserted into the first connection member 33, so that the stability of connection between the fixing rod 361 and the middle overlapping block 35 is improved.

Further, in this embodiment, the width of the first inserting end 3611a is smaller than the width of the first limiting end 3611b, and preferably, the width of the first limiting end 3611b is larger than the width of the first inserting hole 3511, so that the first limiting end 3611b limits the inserting position of the first plug 3611 and the first inserting hole 3511, and the stability of the structure is further improved.

The other end of the fixing rod 361 in this embodiment is further provided with a third plug 3612, and the third plug 3612 is used for assembling a detector for recording a spraying track of the spray gun 31.

The structure of the arm gun rest in the present embodiment will be described in detail with reference to fig. 3, 4, 5 and 8:

the robot arm 4 in this embodiment includes a rotating disk 441, wherein an avoidance notch 4411 is provided on the peripheral side of the rotating disk 441. The arm gun rest rod 32 in this embodiment is a long-strip structure, a connecting block 321 is disposed at one end of the arm gun rest rod 32, the rotating disc 441 of the connecting block 321 in this embodiment is connected by a bolt, and the connecting block 321 is clamped with the corresponding avoiding notch 4411. This structural design retrencies, effectively promotes the stability that arm 4 and spraying device 3 are connected, avoids the error of spraying device 3 and arm 4 junction, promotes the accurate nature of automatic spraying robot spraying operation.

The utility model provides an arm hack lever 32 bottom is provided with the second jack 322 of pegging graft with second plug 3521, and second jack 322 in this embodiment is provided with a plurality of groups, and a plurality of groups second jack 322 set up along arm hack lever 32 axial to make spraying device 3 in this embodiment can assemble a plurality of groups spray gun 31 simultaneously, promote spraying robot's practicality, promote the spraying efficiency of spraying operation, the structure practicality is strong.

The second plug 3521 includes a second plugging end 3521a and a second connection section 3521b, the second plugging end 3521a is connected with the supporting portion 352 through the second connection section 3521b, and the second connection section 3521b is provided with a second connection hole 3521c; the side wall of the arm gun rack rod 32 is also provided with a second fixing hole 323, the second fixing hole 323 corresponds to the second connecting hole 3521c in position, the second fixing hole 323 is communicated with the second inserting hole 322, and the coating and spraying device further comprises a second connecting piece 34; the second connector 34 is inserted into the second fixing hole 323 and the second fixing hole 323, thereby defining a connection position of the arm gun bar 32 and the second plug 3521.

The arm frame bar 32 is further provided at a side thereof with a second fixing hole 323, the second fixing hole 323 is communicated with the second insertion hole 322, and the second connecting member 34 connects the second connecting hole 3521c and the second fixing hole 323, thereby improving the stability of the connection between the second plug 3521 and the arm frame bar 32.

The structure of the first connecting member 33 in the present embodiment will be explained with reference to fig. 3 and 4:

the first connecting member 33 in this embodiment is a U-shaped structure, the first fixing holes 3512 are provided in two sets, the first connecting member 33 includes a first fixing section and first inserting sections oppositely disposed at two ends of the first fixing section, straight lines of long sides of the two sets of first inserting sections intersect with straight lines of long sides of the first fixing section, and the two sets of first inserting sections are respectively inserted into the two first fixing holes 3512. The first fixing section defines a plugging position of the first connector 33, and improves the stability of the first connector 33 in connecting the arm gun rest lever 32 and the gun clamp 36.

In addition, the first connecting member 33 in this embodiment may be an elastic member, and the two sets of first inserting sections are relatively close to each other, so as to clamp the spray gun clamp 36 and improve the structural stability of the spraying device 3.

Preferably, the first connecting member 33 in this embodiment is located above the arm frame bar 32, and the first connecting member 33 also defines the position of the arm frame bar 32, so as to improve the compactness and stability of the structure of the spraying device 3.

The structure of the second connecting member 34 in this embodiment is the same as that of the first connecting member 33 in this embodiment, and two sets of second fixing holes 323 in this embodiment are provided. The second connecting member 34 in this embodiment is a U-shaped structure, the second fixing holes 323 are provided in two sets, the second connecting member 34 includes a second fixing section and second inserting sections oppositely disposed at two ends of the second fixing section, the straight lines of the long sides of the two sets of second inserting sections intersect with the straight lines of the long sides of the second fixing section, and the two sets of second inserting sections are respectively inserted into the two second fixing holes 323. The second fixing section defines a plugging position of the second connector 34, and raises the stability of the second connector 34 connecting the arm gun rest bar 32 and the middle overlapping block 35.

The utility model discloses a theory of operation:

1. the lance 31 is connected to the clamp assembly.

1) The spray gun 31 is connected with the middle overlapping block 35: in this embodiment, a fixing groove is formed at one side of the spray gun 31, a third fixing hole 3523 is formed at the supporting portion 352 of the middle overlapping block 35, and a screw penetrates through the third fixing hole 3523 to be connected with the fixing groove, so that the spray gun 31 and the middle overlapping block 35 are assembled.

When the spray gun 31 of different pigments needs to be replaced, the spray gun 31 and the middle overlapping block 35 need to be disassembled through disassembling screws, so that the structure is simplified, practical and convenient to operate.

2) The middle overlapping block 35 is inserted into the spray gun clamp 36: the top end of the middle overlapping block 35 in this embodiment is provided with a first insertion hole 3511, the first plug 3611 at one end of the spray gun clamp 36 is inserted into the first insertion hole 3511, and the first limiting end 3611b on the first plug 3611 promotes the insertion position of the first plug 3611 and the first insertion hole 3511, so that the spray gun clamp 36 can be assembled by a user conveniently.

After the first plug 3611 and the first jack 3511 are plugged in place, the first fixing hole 3512 is communicated with a first connecting hole 3611d on the first plug 3611; then, the second connecting member 34 is inserted and installed, and the second connecting member 34 is inserted and limited by the first fixing hole 3512 and the first connecting hole 3611d, so that the stability that the spray gun clamp 36 is easy to fall off is avoided.

2. The gun clamp 36 is manually held for manual spraying operations.

First, the third plug 3612 on the fixing rod 361 of the spray gun holder 36 in this embodiment is installed with the detector, and then the swing part on the installation platform is manually sprayed by manually holding the grabbing rod 362, as shown in fig. 9, and the detector records the track of the manually sprayed swing part.

3. The spraying device 3 is connected with a mechanical arm 4.

1) The arm gun frame rod 32 is mounted on the rotating disc 441 on the mechanical arm 4, wherein an avoiding notch 4411 is arranged on the periphery side of the rotating disc 441. The arm gun rest rod 32 in this embodiment is a long-strip structure, a connecting block 321 is disposed at one end of the arm gun rest rod 32, the rotating disc 441 of the connecting block 321 in this embodiment is connected by a bolt, and the connecting block 321 is clamped with the corresponding avoiding notch 4411. This structural design retrencies, effectively promotes the stability that arm 4 and spraying device 3 are connected, avoids the error of spraying device 3 and arm 4 junction, promotes the accurate nature of automatic spraying robot spraying operation.

2) The gun holder 36 is detached from the intermediate overlapping block 35, and then the intermediate overlapping block 35 is attached to the arm gun rest bar 32. Wherein, the bottom end of the arm rack bar 32 is provided with a second jack 322, and a second plug 3521 on the middle overlapping block 35 is inserted into the second jack 322.

3) The second connector 34 connects the second plug 3521 and the second jack 322 which are plugged in place, so as to define the connection position of the middle overlapping block 35 and the arm gun rack bar 32, thereby improving the stability of the structure and avoiding the loose structure from dropping.

The utility model discloses in, second jack 322 is provided with a plurality of groups, and a plurality of groups second jack 322 sets up along arm hack lever 32 axial to make spraying device 3 in this embodiment can assemble a plurality of groups spray gun 31 subassemblies simultaneously, thereby can assemble the spray gun 31 of multiple colour, promote spraying robot's practicality, promote the spraying efficiency of spraying operation, the structure practicality is strong.

After the middle overlapping block 35 is connected with the arm gun rack bar 32, the spray gun clamp 36 is inserted into the first insertion hole 3511 of the middle overlapping block 35, and then the spray gun clamp 36 and the middle overlapping block 35 are fixed through the first connecting piece 33, so that the assembly of the spraying device 3 is completed.

In this embodiment, in the structure of the assembled spraying device 3, the first connecting part 33 is located above the arm frame bar 32, and the first connecting part 33 further defines the position of the arm frame bar 32, so as to improve the compactness and stability of the structure of the spraying device.

4. After the spraying device 3 and the mechanical arm 4 are assembled, the manual spraying track detected by the detector is fed back to the central processing unit in the base 1, and then the central processing unit drives the mechanical arm 4 to spray the swing part on the spraying platform 2.

The utility model provides a mount pad is provided with two at least. At least two installation seats are connected with the base 1 through an installation support 23, and the installation support 23 is rotatably connected with the base 1. And are distributed in an annular array at least with the rotation center of the mounting bracket 23 as the center of circle. This structural design retrencies, has saved the time of artifical pendulum material of going up, and when the goods of furniture for display rather than for use was spraying operation, the staff can carry out the unloading with the spraying finished product. The conveying efficiency of the automatic spraying robot for the goods of furniture for display rather than for use is improved, and therefore the yield of the automatic spraying robot is greatly improved.

Preferably, the movement locus of the mounting seats in this embodiment is overlapped by the feeding position and the discharging position, and two mounting seats are preferably provided, and the two mounting seats are the first mounting seat 21 and the second mounting seat 22 respectively.

1) When first mount pad 21 is located the material loading level, the first goods of furniture for display rather than for use of staff material loading.

2) When the first mounting base 21 moves to the spraying position, the spraying device 3 performs spraying operation on the first swing part; meanwhile, the second mounting seat 22 is located at a loading position, and a worker loads the second swing member.

3) After the spraying of the first swing part is finished, the first mounting seat 21 drives the first spraying finished product to move from the spraying position to the blanking position, a worker blanks the first spraying finished product, feeds a third swing part and prepares for spraying operation; at this time, the second mounting seat 22 drives the second swing member to move from the loading position to the unloading position for spraying operation.

This completes the use of the automatic coating robot of the preferred embodiment.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims

1. An automatic painting robot, comprising:

the fan comprises a base, wherein a dust cover is arranged on the base, and one side of the dust cover is connected with a draught hood;

the spraying platform is arranged on the base and used for containing ornaments;

the spraying device is used for spraying the ornament on the spraying platform; and

2. The automated spray coating robot of claim 1, wherein said spray platform comprises:

the mounting seat is used for placing a swinging part;

3. The automatic spraying robot of claim 2, wherein the number of the mounting seats is at least two, the at least two mounting seats are connected with the base through mounting brackets, and the at least two mounting seats are distributed in an annular array by taking a rotation center of the mounting brackets as a circle center.

4. The automated spray coating robot of claim 1, wherein said robotic arm comprises:

the first rotating seat is connected with the base;

5. The automatic painting robot of claim 1, wherein the painting device comprises:

a spray gun is arranged on the upper part of the spray gun,

a clamp assembly connecting the spray gun with the arm gun rack rod;

wherein the clamp assembly comprises:

6. The automated spray coating robot of claim 5, wherein said intermediate clutch blocks comprise:

the connecting part is vertically arranged on one side of the middle overlapping block, one side of the connecting part is connected with the spray gun, and a first jack is arranged at the top end of the connecting part and is spliced with the spray gun clamp; and

the support portion, the bottom of the connecting portion is connected to one side of the top of the support portion, the other side of the top of the support portion is located at the bottom end of the arm gun rest rod, and a second plug is arranged on the support portion and is connected with the arm gun rest rod in an inserting mode.

7. The automated spray coating robot of claim 6 wherein said spray gun clamp comprises:

and the grabbing rod is arranged on one side of the fixed rod and used for grabbing the spray gun clamp in a handheld manner.

8. The automatic spraying robot of claim 7, wherein a first fixing hole is formed in a side wall of the middle overlapping block, and the first fixing hole is communicated with the first insertion hole;

9. The automatic spraying robot of claim 8, wherein the first fixing holes are provided in two sets, the first connecting member includes a first fixing section and first inserting sections oppositely disposed at two ends of the first fixing section, a straight line where long sides of the two sets of first inserting sections are located intersects a straight line where long sides of the first fixing section are located, and the two sets of first inserting sections are respectively inserted into the two sets of first fixing holes.

10. The automated spray coating robot of claim 7, wherein said first plug comprises:

the first plug end is plugged with the first jack; and

the first connecting section is used for connecting the first inserting end and the first limiting end, and the first limiting hole is formed in the first connecting section.