CN113713987A

CN113713987A - Rotary industrial robot spraying shielding and spraying shielding method thereof

Info

Publication number: CN113713987A
Application number: CN202110960130.XA
Authority: CN
Inventors: 董阿朋; 殷毅荣
Original assignee: Nanjing Yusheng Robot Technology Co Ltd
Current assignee: Nanjing Yusheng Robot Technology Co Ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2021-11-30

Abstract

The invention discloses a rotary type industrial robot spraying shelter and a spraying shelter method thereof, and relates to the related technical field of spraying shelter devices. The cooperation through above each device is used, can carry out to spray pattern and shelter from completely to save tailorring of baffle and in order to solve labour's cost, can realize the quick matching between baffle and the spray pattern simultaneously, be favorable to the promotion of spraying efficiency.

Description

Rotary industrial robot spraying shielding and spraying shielding method thereof

Technical Field

The invention relates to the technical field related to spraying shielding devices, in particular to a rotary industrial robot spraying shielding device and a spraying shielding method thereof.

Background

When paint spraying is carried out, in order to limit the paint spraying range, avoid the pollution of an outer area by paint and realize the spraying of specific patterns, a baffle is often required to be used so as to limit the paint spraying boundary and ensure that the paint spraying range can be artificially controlled, in the prior art, the baffle is mostly adopted to carry out nailing, and after the spraying is finished, the baffle is disassembled, so that the baffle adopted is shielded by the existing paint spraying, the assembling and disassembling processes are repeated, the service life of the baffle used is very easy to be reduced due to long-time use, the assembling and disassembling processes of the baffle are troublesome, the improvement of the working efficiency is not facilitated, particularly when the spraying patterns are shielded in a fine position, the baffle needs to be cut, the spraying shielding cost is increased, and the spraying efficiency is reduced, therefore, the rotary type industrial robot spraying shielding equipment can be used repeatedly, can completely shield the pattern details, can reduce the labor cost for spraying preparation work, and can effectively improve the spraying efficiency so as to solve the problems.

Disclosure of Invention

The invention aims to provide a rotary industrial robot spraying shelter and a spraying shelter method thereof, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rotation type industrial robot spraying shelters from, including the folding rod, the folding rod includes a plurality of deflection pieces, the one end of deflection piece is provided with the mounting groove of U type structure, the one end that the mounting groove was kept away from to the deflection piece is provided with the mounting panel, mounting groove and mounting panel phase-match, it is articulated through mounting groove and mounting panel between the adjacent deflection piece, the inside of mounting groove is fixed with the connection pad, the side of mounting panel seted up with connection pad assorted connecting hole, the connecting hole cup joints the outer wall at the connection pad, realize the articulated between the adjacent deflection piece, be favorable to the change of folding rod shape.

A plurality of flexible holes have been seted up to the inner wall of connecting hole, and the inside in flexible hole is pegged graft and is had the telescopic link, and the tip of telescopic link and flexible hole are kept away from and are provided with electro-magnet and permanent magnet between the inner wall of open end, and the input of electro-magnet is connected with external switch through the wire, and the electro-magnet of same folding rod inside passes through the wire and connects in parallel, and the outer wall of connection pad seted up with telescopic link assorted fixed orifices, realizes the fixed of angle between the adjacent deflection pole.

In further embodiment, the inner wall that the open end was kept away from to the mounting groove is laminated with the one end that the deflection piece was kept away from to the mounting panel, and the one end that the deflection piece was kept away from to the mounting groove side and the one end that the deflection piece was kept away from to the mounting panel are the circular arc type structure, and the centre of a circle at connection pad and connecting hole place circle and the centre of a circle at mounting groove tip arc structure place coincide in vertical direction, prevent to appear the gap after deflecting between the adjacent deflection pole.

In further embodiment, the catching groove of T style of calligraphy structure is seted up respectively at the both ends of deflection piece, the catching groove and mounting groove joint and the mounting panel joint of deflection piece through its tip, the tip homogeneous body of tip and the mounting panel of mounting groove is provided with catching groove assorted buckle, movable chamber has been seted up to the lateral wall of catching groove, the inside in activity chamber is connected with the touch panel through compression spring, the side of buckle be fixed with touch panel assorted contact, the side of touch panel and contact all is connected with the wire, adjacent deflection piece inside wire passes through the laminating between contact and the touch panel with mounting groove and the inside wire of mounting panel and is connected, circuit design's the degree of difficulty is reduced, and the fault rate that can reduce the circuit.

In further embodiment, the inner wall of mounting groove and the side of mounting panel also are provided with contact and touch panel respectively, and the inside wire of mounting groove and the inside wire of mounting panel pass through the contact and the touch panel is connected, and the contact and the touch panel that are located mounting groove inner wall and mounting panel side are the arc structure, and contact and touch panel are electrically conductive metal material, realize switching on of circuit between the adjacent deflection piece, are favorable to the reduction of circuit design cost.

In a further embodiment, the side wall of the mounting groove is provided with a jack, the mounting groove and the connecting disc are fixedly connected through an inserting rod in an inserting mode, the outer wall of the inserting rod is provided with a V-shaped elastic sheet, the inner wall of the jack is provided with a fixing groove matched with the elastic sheet, connection between adjacent deflection blocks is smooth, and time for changing the length of the folding chopsticks is saved.

In a further embodiment, corners of the side faces of the inserted rod are arc-shaped structures, the connecting disc is of a disc-shaped structure, the outer wall of the connecting disc is of an arc-shaped structure, the inner wall of the connecting hole is matched with the connecting disc, and the distance between the side face of the mounting plate and the inner wall of the mounting groove is 0.1-0.5cm, so that deflection of multiple angles can be performed between adjacent deflection blocks, and occupied space when the folding rod is stored is reduced.

In a further embodiment, a fixed cavity is formed in the deflection block, an electric sucker is arranged in the fixed cavity, an iron plate is fixed between the side face of the fixed cavity and the side face of the deflection block, the iron plate is separated from the electric sucker and is just opposite to the electric sucker, the iron plate and the electric sucker are parallel to each other in a right-to-right mode, and the folding rod is convenient to be attached to and fixed with the outer wall of the metal equipment.

A rotary industrial robot spraying shielding method and a spraying shielding method thereof specifically comprise the following steps:

t1, the deflection blocks can deflect with each other by virtue of the hinging between the mounting groove and the mounting plate, so that the shape of the folding rod can be changed, the trouble of cutting a baffle plate is saved, a paint spraying area can be more finely limited, and meanwhile, the telescopic rod is inserted into the fixing hole by utilizing the characteristic of magnetic field force between the electromagnet and the magnet, and finally, the fixing between the connecting hole and the connecting disc is realized, namely, the fixing of the shape of the folding rod can be realized, and the effect of limiting the paint spraying area by the folding rod can be improved;

t2, deflect between piece and mounting panel and the mounting groove through catching groove and buckle joint, can make mounting panel and mounting groove and the piece between be connected more convenient that deflects, can make the tip of folding rod be in a plane simultaneously, be favorable to promoting the leakproofness that the paint spraying area covered, utilize the laminating of contact and touch panel, realize the uninterrupted transmission of electric power, can reduce the design degree of difficulty of electromagnet circuit, can avoid using the wire in the articulated department that deflects the piece simultaneously, can reduce the fault rate of circuit.

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

according to the rotary type industrial robot spraying shielding and the spraying shielding method thereof, through mutual deflection among the deflection blocks, the folding rod can be suitable for spraying shielding in different shapes, the folding rod can be inserted into the fixing hole through the telescopic rod, the shape of the folding rod can be fixed, the spraying of specific patterns can be effectively limited, meanwhile, the length of the deflection blocks can be increased and reduced according to the size of the patterns, the spraying of various sizes and shapes can be adapted, meanwhile, multiple trimming among baffles can be omitted, and the paint spraying efficiency can be improved.

Drawings

FIG. 1 is a view of a folding bar according to an embodiment of the present invention;

FIG. 2 is a plan cross-sectional view of a deflection block in accordance with an embodiment of the present invention;

FIG. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is an exploded view of a deflection yoke structure according to example 2 of the present invention;

FIG. 5 is an exploded view of a mounting plate structure according to embodiment 2 of the present invention;

FIG. 6 is a partial cross-sectional view of a deflector plate according to example 3 of the present invention.

In the figure: 1. a folding bar; 2. a deflection block; 21. mounting grooves; 22. mounting a plate; 23. a connecting disc; 24. connecting holes; 25. a telescopic hole; 26. a telescopic rod; 27. a fixing hole; 28. buckling grooves; 281. a movable cavity; 282. a touch panel; 29. buckling the plate; 291. a contact piece; 3. a jack; 31. inserting a rod; 32. a spring plate; 33. fixing grooves; 4. a fixed cavity; 41. an electric chuck; 42. an iron plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Example 1

Please refer to fig. 1-3, the embodiment provides a rotary industrial robot spraying shelter, which includes a folding rod 1, the folding rod 1 includes a plurality of deflection blocks 2, the folding rod 1 assembled by the deflection blocks 2 can be folded, so as to shelter paint from spraying patterns of different shapes, and improve the application range of the folding rod 1 for blocking spraying.

In order to realize the relative deflection between the deflection piece 2, the one end of deflection piece 2 is provided with the mounting groove 21 of U type structure, the one end that the mounting groove 21 was kept away from to deflection piece 2 is provided with mounting panel 22, mounting groove 21 and mounting panel 22 phase-match, it is articulated through mounting groove 21 and mounting panel 22 between the adjacent deflection piece 2, deflection piece 2 passes through mounting groove 21 and mounting panel 22 and articulates together, make and deflect and can take place relative rotation between the piece 2, and then through the change of angle between the deflection piece 2, can carry out the blockking of paint to different spraying patterns.

Wherein, the inside of mounting groove 21 is fixed with connection pad 23, and the side of mounting panel 22 is seted up and is seted up the connecting hole 24 with connection pad 23 assorted, and connecting hole 24 cup joints the outer wall at connection pad 23, realizes the articulated between mounting groove 21 and the mounting panel 22, makes and can take place relative deflection between the adjacent piece 2 that deflects.

In order to fix the angle between the adjacent deflection blocks 2, the inner wall of the connecting hole 24 is provided with a plurality of telescopic holes 25, telescopic rods 26 are inserted into the telescopic holes 25, the outer wall of the connecting disc 23 is provided with fixing holes 27 matched with the telescopic rods 26, and when the end part of each telescopic rod 26 is inserted into the corresponding fixing hole 27, the relative position between the connecting hole 24 and the connecting disc 23 is fixed, namely the angle between the adjacent deflection blocks 2 is fixed.

In order to enable the deflection block 2 to deflect mutually more smoothly in the angle adjustment process, an electromagnet and a permanent magnet are arranged between the end part of the telescopic rod 26 and the inner wall of the telescopic hole 25 far away from the opening end, the input end of the electromagnet is connected with an external switch through a wire, the electromagnets in the same folding rod 1 are connected in parallel through wires, and the fault rate of a circuit can be reduced due to the fact that the electromagnets are connected in parallel.

Wherein, utilize the characteristic of electro-magnet, when the electro-magnet was not switched on, the permanent magnet attracted the inside iron core of electro-magnet, and the tip of telescopic link 26 can submerge the inside of telescopic hole 25 completely, and when the electro-magnet was switched on, mutual repulsion between permanent magnet and the electro-magnet, the tip of telescopic link 26 can stretch into the inside of telescopic hole 25, and then realizes pegging graft between telescopic link 26 and the fixed orifices 27, realizes the relative fixation between connection pad 23 and the connecting hole 24.

In order to increase the angle of relative deflection between the adjacent deflection blocks 2, the inner wall of the mounting groove 21 far away from the opening end is attached to one end, far away from the deflection block 2, of the mounting plate 22, one end, far away from the deflection block 2, of the side surface of the mounting groove 21 and one end, far away from the deflection block 2, of the mounting plate 22 are of arc-shaped structures, and the circle center of the circle where the connecting disc 23 and the connecting hole 24 are located coincides with the circle center of the arc-shaped structure, located at the end of the mounting groove 21, in the vertical direction.

When relative deflection takes place between the adjacent deflection piece 2, the gap between the adjacent deflection piece 2 can be reduced to mounting groove 21 and the curved tip of mounting panel 22, can prevent that paint from to the inside invasion of mounting groove 21, guarantees to carry out smooth and easy relative deflection between the adjacent deflection piece 2.

Example 2

Referring to fig. 4-5, a further improvement is made on the basis of embodiment 1: in the process of applying the blocking to the paint, since the determination of the size of the sprayed pattern cannot be achieved, it is necessary to appropriately change the number of the deflection blocks 2, that is, to increase and decrease the number of the deflection blocks 2.

The catching grooves 28 of the T-shaped structures are respectively formed in the two ends of the deflection block 2, the deflection block 2 is clamped with the mounting groove 21 and the mounting plate 22 through the catching grooves 28 of the end portions of the deflection block, the end portions of the mounting groove 21 and the mounting plate 22 are integrally provided with the catching plates 29 matched with the catching grooves 28, and the mounting groove 21 and the mounting plate 22 can be disassembled and mounted at the end portions of the deflection block 2 through cooperation between the catching plates 29 and the catching grooves 28.

Wherein, when the mounting groove 21 and the mounting panel 22 of 2 tip of piece that deflect were demolishd, can make the terminal surface of the piece 2 that deflects be the plane, and then help the laminating at folding rod 1 head and the tail both ends, promote the effect that blocks to paint during the spraying pattern.

The corners of the side surfaces of the inserted rods 31 are of arc structures, the connecting disc 23 is of a disc-shaped structure, the outer wall of the connecting disc 23 is of an arc structure, and the inner wall of the connecting hole 24 is matched with the connecting disc 23.

The distance between the side surface of the mounting plate 22 and the inner wall of the mounting groove 21 is 0.1-0.5cm, so that the adjacent deflection blocks 2 can be twisted at a certain angle, the folding rod 1 can be folded to a certain degree in the storage process, and the occupied space of the folding rod 1 in the storage process can be reduced.

In order to make and to carry out the high-speed joint between adjacent deflection piece 2, jack 3 has been seted up to the lateral wall of mounting groove 21, it is fixed to peg graft through inserted bar 31 between mounting groove 21 and the connection pad 23, the outer wall of inserted bar 31 is provided with the shell fragment 32 of V style of calligraphy, the inner wall of jack 3 seted up with shell fragment 32 assorted fixed slot 33, shell fragment 32 can get into the inside of fixed slot 33 under the effect of self toughness to realize that inserted bar 31 is fixed in jack 3 is inside.

Activity chamber 281 has been seted up to the lateral wall of catching groove 28, the inside of activity chamber 281 is connected with touch panel 282 through compression spring, the side of buckle 29 is fixed with touch panel 282 assorted contact 291, the side of touch panel 282 and contact 291 all is connected with the wire, adjacent deflection piece 2 inside wire and mounting groove 21 and mounting panel 22 inside wire pass through contact 291 and touch panel 282 between laminating be connected, circuit design's the degree of difficulty can be reduced, the cost is saved, satisfy mounting groove 21 and mounting panel 22 simultaneously and when implementing the concatenation between deflection piece 2, circuit connection's integrality can be guaranteed.

The inner wall of the mounting groove 21 and the side surface of the mounting plate 22 are also respectively provided with a contact piece 291 and a contact plate 282, a wire inside the mounting groove 21 and a wire inside the mounting plate 22 are connected through the contact piece 291 and the contact plate 282, the contact piece 291 and the contact plate 282 on the inner wall of the mounting groove 21 and the side surface of the mounting plate 22 are both of arc structures, and the contact piece 291 and the contact plate 282 are both made of conductive metal materials.

Utilize the laminating between contact 291 and the touch panel 282, can be connected the inside wire of mounting groove 21, mounting panel 22 and deflection piece 2, can reduce the use of the articulated department wire of deflection piece 2 simultaneously, can enough reduce the fault rate of circuit, can also guarantee that the circuit does not receive external environment's influence, can promote life.

Example 3

Referring to fig. 6, a further improvement is made on the basis of embodiment 2: the equipment that is sprayed pattern has more metal material, and non-metal material adopts the bracing piece or bonds after folding rod 1's shape is fixed, realizes fixing between folding rod 1 and the equipment, but to metal equipment, adopts magnet to realize that the effect of fixing between folding rod 1 and the equipment is better.

Fixed chamber 4 has been seted up to deflection block 2's inside, and the internally mounted of fixed chamber 4 has electric chuck 41, and electric chuck 41 adopts the electro-magnet among the prior art can.

An iron plate 42 is fixed between the fixed cavity 4 and the side surface of the deflection block 2, the iron plate 42 is separated from and opposite to the electric suction cup 41, and the iron plate 42 and the opposite surface of the electric suction cup 41 are parallel to each other, wherein the iron plate 42 can concentrate the magnetic field of the electric suction cup 41, which is beneficial to improving the relative acting force between the electric suction cup 41 and the outer wall of the metal equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotation type industrial robot spraying shelters from, includes folding rod (1), its characterized in that: the folding rod (1) comprises a plurality of deflection blocks (2), one end of each deflection block (2) is provided with a mounting groove (21) of a U-shaped structure, one end, far away from the mounting groove (21), of each deflection block (2) is provided with a mounting plate (22), the mounting grooves (21) are matched with the mounting plates (22), the adjacent deflection blocks (2) are hinged to the mounting plates (22) through the mounting grooves (21), a connecting disc (23) is fixed inside each mounting groove (21), the side face of each mounting plate (22) is provided with a connecting hole (24) matched with the connecting disc (23), and the connecting holes (24) are sleeved on the outer wall of the connecting disc (23);

the telescopic pole is characterized in that a plurality of telescopic holes (25) are formed in the inner wall of the connecting hole (24), telescopic rods (26) are inserted into the telescopic holes (25), electromagnets and permanent magnets are arranged between the end portions of the telescopic rods (26) and the inner wall of each telescopic hole (25) far away from the opening end, the input ends of the electromagnets are connected with an external switch through wires, the electromagnets inside the same folding rod (1) are connected in parallel through the wires, and fixing holes (27) matched with the telescopic rods (26) are formed in the outer wall of the connecting disc (23).

2. A rotary industrial robot spray mask as claimed in claim 1, wherein: the mounting groove (21) keep away from the one end laminating that deflection piece (2) were kept away from to the inner wall of open end and mounting panel (22), the one end that deflection piece (2) were kept away from to mounting groove (21) side and mounting panel (22) one end be circular arc type structure, the centre of a circle of connection pad (23) and connecting hole (24) place circle and the centre of a circle at mounting groove (21) tip arc structure place coincide in vertical direction.

3. A rotary industrial robot spray mask as claimed in claim 1, wherein: two ends of the deflection block (2) are respectively provided with a buckling groove (28) with a T-shaped structure, the deflection block (2) is clamped with the mounting groove (21) and the mounting plate (22) through a fastening groove (28) at the end part of the deflection block, the end part of the mounting groove (21) and the end part of the mounting plate (22) are both integrally provided with a buckle plate (29) matched with the buckle groove (28), a movable cavity (281) is arranged on the side wall of the buckle groove (28), the interior of the movable cavity (281) is connected with a touch plate (282) through a compression spring, a contact piece (291) matched with the contact plate (282) is fixed on the side surface of the pinch plate (29), the side surfaces of the contact plate (282) and the contact piece (291) are connected with wires, and the wires inside the adjacent deflection blocks (2) are connected with the mounting groove (21) and the wires inside the mounting plate (22) through the contact piece (291) and the contact plate (282) in an attaching mode.

4. A rotary industrial robot spray mask as claimed in claim 3, wherein: the inner wall of mounting groove (21) and the side of mounting panel (22) also are provided with contact (291) and touch panel (282) respectively, the inside wire of mounting groove (21) and the inside wire of mounting panel (22) pass through contact (291) and touch panel (282) and are connected, and contact (291) and touch panel (282) that are located mounting groove (21) inner wall and mounting panel (22) side are arc structure, contact (291) and touch panel (282) are electrically conductive metal material.

5. A rotary industrial robot spray mask as claimed in claim 3, wherein: the side wall of mounting groove (21) has seted up jack (3), it is fixed to peg graft through inserted bar (31) between mounting groove (21) and connection pad (23), the outer wall of inserted bar (31) is provided with shell fragment (32) of V style of calligraphy, the inner wall of jack (3) seted up with shell fragment (32) assorted fixed slot (33).

6. A rotating industrial robot spray mask according to claim 5, further comprising: the corner of inserted bar (31) side is the arc structure, connection pad (23) are disc type structure, the outer wall of connection pad (23) is the arc structure, the inner wall and connection pad (23) phase-match of connecting hole (24), the distance between the side of mounting panel (22) and mounting groove (21) inner wall is at 0.1-0.5 cm.

7. A rotary industrial robot spray mask as claimed in claim 1, wherein: fixed chamber (4) have been seted up to the inside of deflection piece (2), the internally mounted in fixed chamber (4) has electric chuck (41), be fixed with iron plate (42) between fixed chamber (4) and deflection piece (2) side, iron plate (42) just right with electric chuck (41) looks separation, the face-to-face of iron plate (42) and electric chuck (41) is parallel to each other.

8. A rotary industrial robot spray shield and method of spray shielding using a rotary industrial robot spray shield of claim 4, comprising the steps of:

t1, the deflection block (2) can deflect each other by virtue of the hinging between the mounting groove (21) and the mounting plate (22), so that the shape of the folding rod (1) can be changed, the trouble of cutting a baffle plate is avoided, the paint spraying area can be more finely limited, meanwhile, the telescopic rod (26) is inserted into the fixing hole (27) by utilizing the characteristic of magnetic field force between an electromagnet and a magnet, and finally, the fixing between the connecting hole (24) and the connecting disc (23) is realized, namely, the fixing of the shape of the folding rod (1) can be realized, and the effect of limiting the folding rod (1) to the paint spraying area can be improved;

t2, deflect between piece (2) and mounting panel (22) and mounting groove (21) through catching groove (28) and buckle (29) joint, it is more convenient to make mounting panel (22) and mounting groove (21) and deflect being connected between piece (2), the tip that simultaneously can make folding rod (1) is in a plane, be favorable to promoting the leakproofness that the paint spraying region covered, utilize the laminating of contact (291) and touch panel (282), realize the incessant transmission of electric power, can reduce electromagnet circuit's the design degree of difficulty, can avoid using the wire in the articulated department that deflects piece (2) simultaneously, the fault rate of circuit can be reduced.