Spraying support for grille decoration strip

Abstract

The utility model provides a grid decoration strip spraying support, and belongs to the technical field of automobile part spraying. Comprising a mounting frame, a plurality of rotating shafts are horizontally and rotatably arranged on the mounting frame at intervals in the vertical direction, grille decoration strips are installed on the rotating shafts in a one-to-one correspondence mode, clamping pieces used for clamping the grille decoration strips are arranged on the rotating shafts, and driving pieces used for driving the rotating shafts to rotate are arranged on the mounting frame. The grille decorative strips can be installed on the rotating shafts in a one-to-one correspondence mode through the clamping pieces, and after one faces of the grille decorative strips are sprayed, the driving pieces can drive the rotating shafts to rotate so as to turn over the grille decorative strips, so that the other faces of the grille decorative strips can also be sprayed. The device has the effects of reducing labor intensity and improving spraying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts spraying, in particular to a grille decorative strip spraying bracket. Background Art

[0002] The car grille trim is installed on the frame of the front end of the car to protect the front of the car and play a decorative role. Before installing the grille trim, it is usually necessary to spray paint on its surface to play a role in beauty and corrosion prevention.

[0003] The patent with announcement number CN215354195U discloses a car grille spraying bracket, including a base, with mounting blocks connected to the left and right sides above the base; guide rods connected between the mounting blocks; a group of connecting seats slidably connected to the guide rods; support rods correspondingly connected between the connecting seats; the support rods are made of angle steel, the horizontal surface of the angle steel is used to support the car grille, and the side of the angle steel is used to limit the car grille; a limiting plate is connected to the middle of the top of the base, and the limiting screw is threadedly connected to the limiting plate, and the threaded section of the limiting screw rests on the side of the supporting rod. By adjusting the position between the supporting rods, multiple car grilles can be arranged between the supporting rods at the same time and sprayed.

[0004] However, when supporting the car grille, this spray bracket can only spray one side of the car grille at a time. After the spraying is completed, the grille needs to be manually turned over by the staff to spray the other side of the grille, which has the problems of high labor intensity and low spraying efficiency. Utility Model Content

[0005] In view of the above problems, the utility model provides a grille trim spraying bracket.

[0006] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is as follows:

[0007] A grille trim spraying bracket is provided, comprising a mounting frame, on which a plurality of rotating shafts are arranged at intervals along a vertical direction for horizontal rotation, the grille trims are mounted one by one on the rotating shafts, a clamping member for clamping the grille trims is provided on the rotating shafts, and a driving member for driving the rotating shafts to rotate is provided on the mounting frame.

[0008] Furthermore, the clamping member includes two pneumatic clamps, the rotating shaft includes two rotating shafts, the two rotating shafts are coaxially arranged on both sides of the mounting frame, an installation space for installing the grille trim is formed between the two rotating shafts, and the two pneumatic clamps are respectively arranged at one end of the two rotating shafts facing the inside of the mounting frame.

[0009] Furthermore, the two contact claws on the pneumatic clamping claw that slide towards each other are both configured as a plurality of parallel cylinders.

[0010] Furthermore, one of the rotating shafts is provided with an adjustment component for adjusting the distance between the two rotating shafts, the adjustment component includes a cylinder and a telescopic rod, the cylinder is axially arranged at one end of the rotating shaft facing the inside of the mounting frame, the telescopic rod includes a mounting tube and a sliding rod, the mounting tube is axially arranged at the movable end of the cylinder, the sliding rod is slidably connected in the mounting tube, the pneumatic clamp is arranged at one end of the sliding rod away from the cylinder, and a spring is provided in the mounting tube for driving the sliding rod away from the cylinder.

[0011] Furthermore, the driving member includes a plurality of driving motors, which are arranged on an outer wall of a side of the mounting frame away from the cylinder, and the output shafts of the plurality of driving motors correspond one-to-one to the rotating shafts on adjacent sides and are coaxially fixedly connected.

[0012] Furthermore, a collecting trough for collecting paint is provided at the bottom of the mounting frame, and a protective cover is provided on the collecting trough on the opposite side of the spraying direction.

[0013] The beneficial effects of the utility model are as follows: the staff can install the grille decorative strips one by one on the rotating shaft through the clamping parts. When one side of the grille decorative strip is sprayed, the driving part can drive the rotating shaft to rotate to flip the grille decorative strip, so that the other side of the grille decorative strip can also be sprayed, which has the effect of reducing labor intensity and improving spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a grille trim spray bracket according to an embodiment of the present application.

[0015] Figure 2 for Figure 1 A partial enlarged schematic diagram of part A.

[0016] Figure 3 This is a schematic diagram of the telescopic rod structure of a grille trim spray bracket according to an embodiment of the present application.

[0017] Among them, 1. mounting frame; 2. rotating shaft; 21. rotating shaft; 3. clamping member; 31. pneumatic clamp; 32. contact claw; 4. driving member; 5. adjusting assembly; 51. cylinder; 52. telescopic rod; 521. mounting tube; 522. sliding rod; 523. spring; 6. collecting tank; 7. protective cover; 8. grille trim. DETAILED DESCRIPTION

[0018] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] The present application embodiment discloses a grille trim spraying bracket, referring to Figure 1 and Figure 2, comprising a mounting frame 1, on which a plurality of rotating shafts 2 are arranged at intervals in the vertical direction for horizontal rotation, and grille decorative strips 8 are mounted one by one on the rotating shafts 2. A clamping member 3 for clamping the grille decorative strips 8 is mounted on the rotating shafts 2, and a driving member 4 for driving the rotating shafts 2 to rotate is mounted on the mounting frame 1.

[0020] In the embodiment of the present application, the staff can install the grille decorative strips 8 on the rotating shaft 2 one by one through the clamping member 3, and the spraying device is located on one side of the mounting frame 1, and the discharge end is facing the grille decorative strips 8 on the rotating shaft 2. The spraying device can be started to spray one side of the grille decorative strips 8. After the spraying of the side is completed, the rotating shaft 2 can be driven by the driving member 4 to rotate to flip the grille decorative strips 8, so that the other side of the grille decorative strips 8 can also be sprayed. There is no need to manually flip the grille decorative strips 8 one by one, which has the effect of reducing labor intensity and improving spraying efficiency.

[0021] Specifically, the clamping member 3 includes two pneumatic clamping jaws 31. The rotating shaft 2 includes two rotating shafts 21, which are coaxially rotatably arranged on both sides of the mounting frame 1, and an installation space for installing the grille trim 8 is formed between the two rotating shafts 21. The two pneumatic clamping jaws 31 are respectively installed at one end of the two rotating shafts 21 facing the inside of the mounting frame 1.

[0022] In the embodiment of the present application, the grille trim 8 is placed between the two rotating shafts 21 , and the pneumatic clamps 31 on both sides are activated to clamp the two side edges of the grille trim 8 .

[0023] The pneumatic clamp 31 includes a cylinder body and two feelers 32. The two feelers 32 are slidably disposed on one end of the cylinder body near the grille trim 8. In order to reduce the contact area between the feelers 32 and the grille trim 8, the two feelers 32 are both configured as a plurality of parallel cylinders. This ensures that the feelers 32 can clamp the grille trim 8, and allows the paint to be sprayed onto the surface of the grille trim 8 from between the adjacent cylinders, thereby reducing the shielding area of ​​the side of the grille trim 8 by the feelers 32.

[0024] Furthermore, an adjustment assembly 5 for adjusting the distance between the two rotating shafts 21 is installed on one of the rotating shafts 21 of the rotating shaft 2. The adjustment assembly 5 includes a cylinder 51 and a telescopic rod 52. The cylinder 51 is installed along the axial direction of the rotating shaft 21 at one end of the rotating shaft 21 facing the inside of the mounting frame 1. Figure 3 The telescopic rod 52 includes a mounting tube 521 and a slide rod 522. The mounting tube 521 is axially arranged at the movable end of the cylinder 51, i.e., the piston rod end of the cylinder 51, along the rotating shaft 21. The slide rod 522 is slidably connected in the mounting tube 521. The pneumatic clamp 31 is mounted on the end of the slide rod 522 away from the cylinder 51. A spring 523 is placed in the mounting tube 521 for driving the slide rod 522 away from the cylinder 51.

[0025] When the grille trim 8 is placed between the two pneumatic clamps 31, the cylinder 51 can be started to drive the telescopic rod 52 to slide close to the grille trim 8, so that the cylinder bodies of the pneumatic clamps 31 on both sides respectively abut the two sides of the grille trim 8. At the same time, the pneumatic clamps 31 on one side of the cylinder 51 are subjected to the reaction force of the grille trim 8, which can make the slide bar 522 slide close to the inner bottom wall of the installation cylinder 521, and during the sliding process, the spring 523 is compressed and makes its two ends abut against the inner bottom wall of the installation cylinder 521 and the slide bar 522 respectively. Through this adjustment method, the spray bracket of the present application can be installed with grille trims 8 of various models and sizes. Not only can the two contact claws 32 on the pneumatic clamps 31 clamp the two sides of the grille trim 8, but also the spring 523 can drive the cylinder bodies of the pneumatic clamps 31 on both sides to abut against the grille trim 8 together, which plays a certain fixing role and reduces the wear of the cylinder body when it abuts against the side of the grille trim 8.

[0026] Since the cylinder body and the feeler claw 32 of the pneumatic gripper 31 will cover a small part of the sides of the grille trim 8, a small part of the grille trim 8 may be missed after spraying. However, when replacing the grille trim 8, the operator will also touch the side of the grille trim 8, causing the paint in some parts to be wiped off. For this, other equipment is usually used to re-spray after the paint is dried. Since there are very few parts that were missed before, they can be painted together during the re-spraying.

[0027] Specifically, the driving member 4 includes a plurality of driving motors, which are mounted on the outer wall of the mounting frame 1 away from the cylinder 51. The output shafts of the plurality of driving motors correspond to the rotating shafts 21 on the adjacent sides and are coaxially bolted. The driving motors may be stepper motors. When the plurality of driving motors are started at the same time, each rotating shaft 21 rotates together with the output shaft of the corresponding driving motor to flip the grille trim 8; when the plurality of driving motors are stopped at the same time, each rotating shaft 21 stops rotating.

[0028] Since paint sprayed on the ground will make it difficult for operators to clean up, a collection tank 6 for collecting paint is welded at the bottom of the mounting frame 1, and a protective cover 7 is welded on the collecting tank 6 on the opposite side of the spraying direction. When the discharge end of the spraying equipment sprays paint on the grille trim 8 on the mounting frame 1, most of the paint passing through the mounting frame 1 will be sprayed on the inner wall of the protective cover 7 and spilled into the collecting tank 6 below, reducing the labor intensity of operators when cleaning.

[0029] The implementation principle of the grille trim spraying bracket of the embodiment of the present application is as follows: the staff can install the grille trims 8 on the rotating shaft 2 one by one through the clamping member 3, and when one side of the grille trim 8 is sprayed, the driving member 4 can drive the rotating shaft 2 to rotate to flip the grille trim 8, so that the other side of the grille trim 8 can also be sprayed. There is no need to manually flip the grille trims 8 one by one, which has the effect of reducing labor intensity and improving spraying efficiency.

[0030] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A grille trim spraying bracket, characterized in that: The invention comprises a mounting frame (1), on which a plurality of rotating shafts (2) are arranged at intervals in a vertical direction so as to rotate horizontally, grille decorative strips (8) are arranged one by one in correspondence with each other and are mounted on the rotating shafts (2), on which a clamping member (3) for clamping the grille decorative strips (8) is arranged, and on which a driving member (4) for driving the rotating shafts (2) to rotate is arranged.

2. A grille trim spraying bracket according to claim 1, characterized in that: The clamping member (3) comprises two pneumatic clamping jaws (31), the rotating shaft (2) comprises two rotating shafts (21), the two rotating shafts (21) are coaxially arranged on both sides of the mounting frame (1), an installation space for installing the grille decorative strip (8) is formed between the two rotating shafts (21), and the two pneumatic clamping jaws (31) are respectively arranged opposite to each other at one end of the two rotating shafts (21) facing the inside of the mounting frame (1).

3. The grille trim spraying bracket according to claim 2, characterized in that: The two contact claws (32) on the pneumatic clamping claw (31) that slide towards each other are both configured as a plurality of parallel cylinders.

4. The grille trim spraying bracket according to claim 2, characterized in that: An adjusting assembly (5) for adjusting the distance between the two rotating shafts (21) is provided on one of the rotating shafts (21), the adjusting assembly (5) comprising a cylinder (51) and a telescopic rod (52), the cylinder (51) being arranged at one end of the rotating shaft (21) facing the inside of the mounting frame (1) along the axial direction of the rotating shaft (21), the telescopic rod (52) comprising a mounting cylinder (521) and a sliding rod (522), the mounting cylinder (521) being arranged at the movable end of the cylinder (51) along the axial direction of the rotating shaft (21), the sliding rod (522) being slidably connected in the mounting cylinder (521), the pneumatic clamp (31) being arranged at one end of the sliding rod (522) away from the cylinder (51), and a spring (523) for driving the sliding rod (522) away from the cylinder (51) is provided in the mounting cylinder (521).

5. The grille trim spraying bracket according to claim 4, characterized in that: The driving member (4) comprises a plurality of driving motors, which are arranged on an outer wall of a side of the mounting frame (1) away from the cylinder (51), and the output shafts of the plurality of driving motors correspond one-to-one with the rotating shafts (21) on adjacent sides and are coaxially fixedly connected.

6. The grille trim spraying bracket according to claim 1, characterized in that: A collecting trough (6) for collecting paint is provided at the bottom of the mounting frame (1), and a protective cover (7) is provided on the collecting trough (6) on the opposite side to the spraying direction.

Images