CN215964261U

CN215964261U - Spraying jig and spraying production line

Info

Publication number: CN215964261U
Application number: CN202120525196.1U
Authority: CN
Inventors: 刘彬
Original assignee: Beiqi Foton Motor Co Ltd
Current assignee: Beiqi Foton Motor Co Ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2022-03-08
Anticipated expiration: 2031-03-12

Abstract

The utility model relates to the technical field of spraying devices, in particular to a spraying jig and a spraying production line. The spraying jig comprises a container cross rod and a handle bracket; the cargo box cross bar is connected with the cargo box plate and comprises a support structure; the handle support comprises a connecting portion and a hanging portion, the connecting portion is connected with the container baffle, the hanging portion comprises a hanging hole, the hanging hole is suitable for the support structure and the hook to penetrate through, and the hook moves to drive the hanging portion to be hung on the support structure or to drive the hanging portion to be taken down from the support structure. The cover opening robot can limit the relative positions of the container plate and the container baffle through the spraying jig, and comprises a container baffle which is opened and closed, so that the container baffle and the container plate can be automatically sprayed, and the stability of the quality of finish products is greatly improved while the production efficiency is improved. The spraying jig can also avoid the cover opening robot from being idle, and the problem of idle and waste of equipment resources is solved.

Description

Spraying jig and spraying production line

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a spraying jig and a spraying production line.

Background

The automobile painting means that a layer of paint is coated on the surface of an automobile to achieve the effect of protecting the automobile. The paint is sprayed by using an automatic spraying production line, and the paint spraying device has the advantages of extremely high coating efficiency, excellent surface quality, prolonged service life of a coating, uniform paint spraying, paint saving and the like, and is widely used. The automatic spraying production line generally comprises a spraying robot, a door opening robot and corresponding opening and closing part jigs, and can meet the requirements of opening, spraying and closing four doors, a cabin cover and a tail cover of a traditional car or an SUV (sports utility vehicle) type. For a pickup truck type, the four doors and the cabin cover are similar to the traditional car or SUV type, and the automatic spraying requirement can be met. However, the cargo box baffle structure of a pickup truck type is greatly different from the tail cover of the traditional car or SUV type, a tail cover opening robot is not suitable for opening and closing the cargo box baffle structure, and the cargo box baffle structure cannot be automatically sprayed; the cargo box baffle structure is manually opened and painting is carried out, and the risk of unstable painting quality can also occur.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a spraying jig, and partially solves the problem that the structure of the cargo box baffle of a pickup truck type in the prior art cannot be automatically sprayed.

The utility model also provides a spraying production line which has the advantage of being suitable for automatic spraying of traditional cars, SUV models and pickup vehicles.

The utility model provides a spraying jig which is used for being connected with a container and a cover opening robot, wherein the container comprises a container plate and a container baffle plate, the cover opening robot comprises a hook, and the spraying jig comprises a container cross rod and a handle support;

the cargo box rails are connected to the cargo box panels, the cargo box rails including brace structures;

the handle support comprises a connecting portion and a hanging portion, the connecting portion is connected with the container baffle, the hanging portion comprises a hanging hole, the hanging hole is suitable for the support structure and the hook to penetrate through, and the hook moves to drive the hanging portion to be hung on the support structure or drive the hanging portion to be taken down from the support structure.

Optionally, the supporting structure comprises two supporting bodies, a set distance is formed between the two supporting bodies, the set distance is suitable for the hook to penetrate through, and the hanging part is suitable for being hung on the two supporting bodies through the hanging hole.

Optionally, the bracket body is of a triangular structure, one side of the bracket body is a bracket side, two ends of the bracket side include bending portions bent away from the direction of the cargo box baffle, and when the bracket side is in contact with the hanging portion, the bending portions close to the cargo box baffle are located in the hanging holes.

Optionally, the container cross bar comprises a cross bar member, the container panels comprise two side panels, two ends of the cross bar member are respectively connected with two end portions of the side panels close to the container baffle, and the middle of the cross bar member is connected with the support structure.

Optionally, both ends of the cross bar member include the connecting rod, and the connecting rod is used for connecting with the corresponding side plate.

Optionally, a connecting piece is arranged at the end part of the connecting part far away from the hanging part, the connecting part is fixedly connected with the inner side of the cargo box baffle through the connecting piece, and the connecting part is hinged with the hanging part.

Optionally, the connecting piece is a bolt, or a connecting hole, or a plug connector.

Optionally, the suspension portion includes a rectangular frame and a T-shaped rod, the T-shaped rod includes a horizontal portion and a vertical portion, the middle of the horizontal portion is one side of the rectangular frame, one end of the vertical portion is fixedly connected with the horizontal portion, the other end is hinged to the connecting portion, the middle of the rectangular frame is a suspension hole, and the rectangular frame is far away from one side of the horizontal portion and is hung on the support structure.

Optionally, the vertical portion and the rectangular frame form a set angle, and the set angle is 150-170 degrees.

The utility model also provides a spraying production line which comprises the uncovering robot and the spraying jig.

According to the spraying jig, the handle support comprises the connecting part and the hanging part which are connected with each other, the connecting part is connected with the container baffle, the hanging part comprises the hanging hole, the hanging hole is suitable for the support structure and the hook to penetrate through, when the hook moves to drive the hanging part to be hung on the support structure, the handle support is connected with the container beam, the container beam is connected with the container plate, and the position between the container plate and the container baffle is fixed; the couple removes to drive the linkage and follows when mounting structure takes off, the position between packing box board and the packing box baffle receives the restriction of the robot that uncaps, consequently, the robot that uncaps can realize the restriction to packing box board and packing box baffle relative position, including opening and closing packing box baffle to make packing box baffle and packing box board can carry out automatic spraying, when improving production efficiency, improve finish paint product quality's stability by a wide margin. The spraying jig can also avoid the idle of the cover opening robot, and the problem of idle waste of equipment resources is solved; meanwhile, the labor hour and beat loss caused by manual spraying is avoided, and the reworking waste caused by unstable manual spraying quality is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic front view of a cargo box rail according to the present invention;

fig. 2 is a schematic left side view of the cargo box rail of fig. 1;

fig. 3 is a schematic diagram of a top view of the cargo box rail of fig. 1;

FIG. 4 is a front view of the handle bracket of the present invention;

FIG. 5 is a schematic left side elevational view of the handle bracket illustrated in FIG. 4;

FIG. 6 is a schematic top view of the handle bracket of FIG. 4;

description of reference numerals:

1-cargo box rails; 11-a stent body; 111-scaffold edge; 112-a first bending part; 113-a second bend; 12-a cross bar member; 13-a connecting rod; 2-a handle support; 21-a connecting part; 211-a connector; 22-a suspension; 221-a hanging hole; 222-a rectangular frame; 223-transverse portion; 224-vertical section.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 6, an embodiment of the application discloses a spraying jig, which is used for being connected with a container and a cover opening robot, wherein the container comprises a container plate and a container baffle, the cover opening robot comprises a hook, and the spraying jig comprises a container cross rod 1 and a handle bracket 2; the cargo box rails 1 are connected to the cargo box panels, the cargo box rails 1 comprising a brace arrangement; the handle support 2 comprises a connecting portion 21 and a hanging portion 22, the connecting portion 21 is connected with the cargo box baffle, the hanging portion 22 comprises a hanging hole 221, the hanging hole 221 is suitable for the support structure and the hook to penetrate through, and the hook moves to drive the hanging portion 22 to be hung on the support structure or drive the hanging portion 22 to be taken down from the support structure.

Specifically, the container comprises a container plate and a container baffle, the container plate is connected with the container baffle, the container plate comprises two side plates and a bottom plate for a pick-up truck type, and the two side plates, the bottom plate and the container baffle enclose a loading space for storing and transporting goods. When painting a pick up truck, the cargo box baffles need to be opened to fully paint the side plates, the bottom plate and the cargo box baffles.

The uncapping robot can realize required actions through a robot profiling program.

The spraying tool of this embodiment, handle support 2 include interconnect's connecting portion 21 and hanging portion 22, and connecting portion 21 is connected with the packing box baffle, and hanging portion 22 is including hanging hole 221, hangs hole 221 and is suitable for the supporting structure with the couple passes, and before carrying out the spraying, the couple removal of robot that uncaps can drive hanging portion 22 follows supporting structure takes off, and the spraying robot is to packing box board and packing box baffle spraying to and the juncture spraying of packing box board and packing box baffle, and the spraying is accomplished the back, and the couple removes and can drive hanging portion 22 is hung and is established supporting structure can use current spraying robot and back door frock to realize the automatic spraying to packing box board and packing box baffle, can reduce design manufacturing cost, needn't redesign new production line to and guarantee the spraying quality.

As shown in fig. 1 and 2, in an embodiment, the supporting frame structure includes two supporting frame bodies 11, a set distance is provided between the two supporting frame bodies 11, the set distance is suitable for the hook to pass through, and the hanging portion 22 is suitable for being hung on the two supporting frame bodies 11 through the hanging hole 221.

The setting of two stake bodies 11 can increase the portion of hanging 22 and hang and establish stability during the supporting structure to and the couple removes to drive the portion of hanging 22 and hangs and establish at the supporting structure and when taking off from the supporting structure, the couple drives the stability that the portion of hanging 22 removed.

As shown in fig. 3, in an embodiment, the stand body 11 has a triangular structure, one side of the stand body 11 is a stand edge 111, two ends of the stand edge 111 include bent portions bent in a direction away from the cargo box flap, and the bent portions near the cargo box flap are located in the hanging holes 221 when the stand edge 111 contacts the hanging portion 22.

As shown in fig. 3, the bending portion includes a first bending portion 112 and a second bending portion 113, the first bending portion 112 is closer to the cargo box baffle than the second bending portion 113, the bending direction of the first bending portion 112 and the second bending portion 113 is a direction away from the cargo box baffle, when the bracket edge 111 contacts the suspension portion 22, the first bending portion 112 is located in the suspension hole 221, the suspension portion 22 can be clamped at the first bending portion 112 and the bracket edge 111 under the action of gravity, the suspension portion 22 cannot fall off from the bracket body 11, and the normal use of the spraying jig and the normal operation of the uncovering robot are not affected.

As shown in fig. 1-3, in one embodiment, the cargo box rail 1 includes a crossbar member 12, the cargo box panel includes two side panels, two ends of the crossbar member 12 are connected to two ends of the side panels adjacent to the cargo box header, and a middle portion of the crossbar member 12 is connected to the support structure.

The end of the side plate close to the cargo box baffle is usually provided with a connecting structure connected with the cargo box baffle, the two ends of the cross rod piece 12 are respectively connected with the two ends of the side plate close to the cargo box baffle, the existing structure of the side plate can be utilized for connection, the operation of connecting the cross rod piece 12 with the side plate is simple and convenient, the connection cost is reduced, and the structure of the side plate is prevented from being changed.

As shown in fig. 1 and 3, in an embodiment, both ends of the cross bar member 12 include the connecting rods 13, and the connecting rods 13 are used for connecting with the corresponding side plates.

The connecting rods 13 may be replaced with other connecting structures that can be connected to the side plates.

The number of the connecting rods 13 is set according to the use requirement, and as shown in fig. 1, two connecting rods 13 are arranged at one end of the cross rod 12.

As shown in fig. 3, the two connecting rods 13 at the same end of the cross bar 12 are not parallel to the upper side wall of the cross bar 12 in this embodiment, because the connecting rods 13 need to correspond to the structure of the side plate, and the positions of the two connecting rods 13 can meet the requirement of connecting with the side plate.

As shown in fig. 3, the stand body 11 is a right triangle, one side of the stand body 11 is fixedly connected to the side wall of the cross member 12 away from the cargo box baffle, the left side of the cross member 12 is a stand side 111, and the bending directions of the first bending portion 112 and the second bending portion 113 are toward the direction away from the cargo box baffle and also toward the direction away from the cross member 12.

As shown in fig. 4 to 6, in an embodiment, a connecting piece 211 is disposed at an end of the connecting portion 21 away from the hanging portion 22, the connecting portion 21 is fixedly connected to the inner side of the cargo box baffle through the connecting piece 211, and the connecting portion 21 is hinged to the hanging portion 22.

When the hook moves to drive the handle support 2 to move, the handle support 2 can change in angle, and when the connecting part 21 is fixedly connected with the inner side of the cargo box baffle, the connecting part 21 is hinged with the hanging part 22, so that the handle support 2 can be hung on the support structure and changed in angle when the support structure is taken down.

As shown in fig. 1 to 6, in an embodiment, the connecting member 211 is a bolt, or a connecting hole, or a plug connector.

The connecting piece 211 can be used for fixedly connecting the connecting part 21 with the container baffle, and the connecting piece 211 can be a bolt, a connecting hole, a connector and the like.

As shown in fig. 4, in an embodiment, the hanging portion 22 includes a rectangular frame 222 and a T-shaped rod, the T-shaped rod includes a horizontal portion 223 and a vertical portion 224, a middle portion of the horizontal portion 223 is one side of the rectangular frame 222, one end of the vertical portion 224 is fixedly connected to the horizontal portion 223, the other end of the vertical portion is hinged to the connecting portion 21, a middle portion of the rectangular frame 222 is a hanging hole 221, and one side of the rectangular frame 222 away from the horizontal portion 223 is hung on the support structure.

As shown in fig. 4, one end of the connecting portion 21 hinged to the vertical portion 224 is a square frame, one end of the vertical portion 224 extends into the square frame and is hinged to two side walls of the square frame, and the hinge structure is relatively stable in connection and can prevent the vertical portion 224 from moving left and right relative to the connecting portion 21.

The hinging mode of the connecting part 21 and the vertical part 224 can meet the requirement of hinging, and other hinging modes can also be adopted.

In one embodiment, the vertical portion 224 and the rectangular frame 222 are at a predetermined angle, and the predetermined angle is 150-170 degrees.

The vertical portion 224 and the rectangular frame 222 form a set angle, which can satisfy the force application direction and the movement mode that the hook of the cover opening robot drives the hanging portion 22 to be hung on and taken down from the support structure.

The spraying jig is used in a way that the cover opening robot extends the hook into the hanging hole 221 by adjusting the entering angle, the hook moves towards the direction far away from the container baffle to take the hanging part 22 off the support structure, and then the handle support 2 is pulled to move towards the lifting hanging part 22 to drive the container baffle to move, so that the container baffle is opened; after the container baffle is opened, the positions of the container plates and the frame of the container baffle are sprayed, after the spraying is finished, the hook is lifted upwards to the hanging part 22, the handle support 2 is pulled to move, the container baffle is driven to move, the container baffle is closed, the hanging part 22 is hung on the support structure, the hook is unhooked and returns to the initial position, and the cycle of the bicycle is finished. The couple is at the removal in-process, need ensure smooth transition to it is accurate to guarantee the shift position between uncapping robot and the spraying tool.

Use the spraying tool, can use current spraying robot and back door frock to realize the automatic spraying to packing box board and packing box baffle, can improve the spraying quality in each corner, gap, higher quality, efficient completion application operation. Meanwhile, the relative positions of the cargo box plates and the cargo box baffle are controlled by the cover opening robot in the spraying process and after the spraying process is finished, and the cargo box plates and the cargo box baffle which are caused by falling of the cargo box baffle are prevented from being damaged.

An embodiment of the application discloses a spraying production line, including uncapping robot and foretell spraying tool.

For pick up type four doors and engine room similar to traditional car or SUV type, the spraying production line can carry out automatic spraying to it. To the packing box baffle that differs great with traditional car or SUV motorcycle type tailhood, the robot that uncaps can realize the restriction to packing box board and packing box baffle relative position through the spraying tool, including opening and closing packing box baffle, consequently, the spraying production line can carry out automatic spraying to the pick up motorcycle type. The spraying production line is also suitable for automatic spraying of traditional cars, SUV models and pickup trucks models, and the application range is wider.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. A spraying jig is used for being connected with a container and a cover opening robot, the container comprises a container plate and a container baffle, the cover opening robot comprises a hook, and the spraying jig is characterized by comprising a container cross rod (1) and a handle support (2);

the cargo box rails (1) are connected to the cargo box panels, the cargo box rails (1) including brace structures;

the handle support (2) comprises a connecting part (21) and a hanging part (22), the connecting part (21) is connected with the cargo box baffle, the hanging part (22) comprises a hanging hole (221), the hanging hole (221) is suitable for the support structure and the hook to penetrate through, and the hook moves to drive the hanging part (22) to be hung on the support structure or drive the hanging part (22) to be taken down from the support structure;

the suspension part (22) comprises a rectangular frame (222) and a T-shaped rod, the T-shaped rod comprises a transverse part (223) and a vertical part (224), the middle part of the transverse part (223) is one side of the rectangular frame (222), one end of the vertical part (224) is fixedly connected with the transverse part (223), the vertical part (224) and the rectangular frame (222) are set angles, and the set angles are 150-170 degrees.

2. The spraying jig according to claim 1, characterized in that the supporting structure comprises two supporting bodies (11), a set distance is provided between the two supporting bodies (11), and the hanging portion (22) is adapted to be hung on the two supporting bodies (11) through the hanging hole (221).

3. The spraying jig according to claim 2, characterized in that the bracket body (11) is of a triangular structure, one side of the bracket body (11) is a bracket edge (111), two ends of the bracket edge (111) comprise bent portions bent in a direction away from the cargo box baffle, and when the bracket edge (111) contacts the hanging portion (22), the bent portions close to the cargo box baffle are located in the hanging holes (221).

4. The spraying jig according to claim 1, characterized in that the cargo box cross bar (1) comprises a cross bar member (12), the cargo box plate comprises two side plates, two ends of the cross bar member (12) are respectively connected with the end parts of the two side plates close to the cargo box baffle, and the middle part of the cross bar member (12) is connected with the support structure.

5. A spraying jig according to claim 4, characterized in that both ends of the cross bar member (12) comprise a connecting rod (13), and the connecting rod (13) is used for connecting with the corresponding side plate.

6. The spraying jig of claim 1, characterized in that a connecting piece (211) is arranged at the end of the connecting part (21) far away from the hanging part (22), the connecting part (21) is fixedly connected with the inner side of the cargo box baffle through the connecting piece (211), and the connecting part (21) is hinged with the hanging part (22).

7. The spraying jig of claim 6, characterized in that the connecting piece (211) is a bolt, or a connecting hole, or a plug-in unit.

8. The spraying jig of claim 6, characterized in that the other end of the vertical part (224) is hinged to the connecting part (21), the middle part of the rectangular frame (222) is provided with a hanging hole (221), and one side of the rectangular frame (222) far away from the transverse part (223) is hung on the support structure.

9. A painting line comprising an uncapping robot and the painting jig according to any one of claims 1 to 8.