Powder spraying carrier

Abstract

A powder spraying carrier comprises a base and a supporting mechanism arranged at the top of the base, the base comprises a frame, a plurality of transverse supporting strips arranged in the frame and a plurality of longitudinal supporting strips arranged in the frame, the transverse supporting strips and the longitudinal supporting strips intersect and define a hollow area, and a limiting hole formed by a circular ring is formed in the bottom of the base; the supporting mechanism comprises protective plates arranged on the frame and a metal wire arranged between the protective plates, a plurality of T-shaped protrusions arranged at equal intervals are arranged at the upper ends of the protective plates, and the metal wire is in an S shape and sequentially bypasses the T-shaped protrusions of the protective plates on the two opposite sides. And reliable supporting can be provided for the hub decorative cover, and transverse and horizontal powder spraying of the hub decorative cover can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder spraying, in particular to a powder spraying carrier suitable for a hub decorative cover. Background Art

[0002] Traditional powder spray hangers are all arranged vertically in a longitudinal direction. For example, a powder spray hanger for aviation parts, disclosed in Chinese Patent Publication No. CN113457887A, includes a base frame, a support frame rotatably arranged within the base frame, positioning slots at both ends of the support frame, a hook threadedly connected to the top of the base frame, and the size and position of the hook matching the positioning slot, a partition rod provided on the support frame, a threaded hole provided on the partition rod, and threaded connection to one end of a triangular elastic support member through the threaded hole, the triangular elastic support member consisting of a connecting rod, an elastic rod, and two support rods, the elastic rod and the two support rods being fixedly connected to one end of the connecting rod and arranged in a triangular shape with the connecting rod as the center, the free ends of the elastic rod and the two support rods being provided with a bend extending away from the center, the triangular elastic support member being snap-fitted to the aviation part, and a cleaning assembly and a moving assembly provided at the bottom of the base frame. This type of hanger does not provide sufficient support for the product, and the product is prone to falling during transportation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a powder spraying line carrier, which can provide reliable support for the wheel hub decorative cover and realize horizontal powder spraying of the wheel hub decorative cover.

[0004] In order to solve the above technical problems, the technical solution of the present invention is as follows: a powder spraying carrier, comprising a base and a support mechanism provided on the top of the base, the base comprising a frame, a plurality of transverse support bars provided in the frame, and a plurality of longitudinal support bars provided in the frame, the transverse support bars and the longitudinal support bars intersecting and enclosing a hollow area, the bottom of the base being provided with a limiting hole formed by a circular ring; the support mechanism comprising a guard plate provided on the frame and a metal wire provided between the guard plates, the upper end of the guard plate being provided with a plurality of equidistantly arranged T-shaped protrusions, the metal wire being S-shaped and passing around the T-shaped protrusions of the guard plates on both sides in sequence. The principle of the present invention is as follows: the base is placed horizontally on the powder spraying line conveying equipment, the limiting hole is inserted into the equipment positioning pin, the positioning pin not only positions the hanger but also enables electricity; the support surface formed by the S-shaped metal wire can not only support the horizontal placement of the wheel hub decorative cover, but also the metal wire can achieve electrical conductivity, so that the workpiece can be electrostatically sprayed; the conveying equipment drives the carrier through the powder spraying room to complete the electrostatic spraying.

[0005] As an improvement, the frame includes a frame plate and a skirt plate bent downward. The frame plate, transverse support bars and longitudinal support bars are in the same plane, and the transverse support bars and longitudinal support bars are respectively connected to the frame plate. The skirt plate is L-shaped, and a triangular limiting groove is provided at the bottom of the skirt plate.

[0006] As an improvement, the circular ring is welded at the intersection of the transverse support bar and the longitudinal support bar.

[0007] As an improvement, handles are provided on opposite sides of the frame.

[0008] As an improvement, a reinforcing plate is provided at the bottom of the transverse support strip, and both ends of the reinforcing plate extend to the frame.

[0009] As an improvement, the frame is rectangular, and a longitudinal beam is provided between the two short sides of the frame. The longitudinal beam is provided above the base, and the longitudinal beam is respectively connected to the frame and the transverse support bar through connecting pieces.

[0010] As an improvement, the guard plate includes a fixing plate and a mounting plate, the angle between the fixing plate and the mounting plate is 90°, a first elongated hole is provided on the fixing plate, and a second elongated hole is provided on the frame. The positions of the first elongated hole and the second elongated hole correspond to each other, the bolt passes through the first elongated hole and is locked in the second elongated hole, and the T-shaped protrusion is provided on the mounting plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The base is placed horizontally on the powder spraying line conveying equipment, and the limiting hole is inserted into the equipment positioning pin. In addition to positioning the hanger, the positioning pin can also be electrified; the support surface formed by the S-shaped metal wire can not only support the horizontal placement of the wheel hub decorative cover, but also the metal wire can be conductive, so that the workpiece can be electrostatically sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top three-dimensional diagram of the utility model.

[0014] Figure 2 It is a bottom three-dimensional diagram of the utility model.

[0015] Figure 3 A schematic diagram of the base.

[0016] Figure 4 Schematic diagram of the guard plate.

[0017] Base 1, supporting mechanism 2, longitudinal beam 3, handle 4, frame 11, longitudinal support bar 12, transverse support bar 13, reinforcing plate 14, limiting hole 15, second elongated hole 16, guard plate 21, metal wire 22, limiting groove 111, fixing plate 211, mounting plate 212, first elongated hole 213, T-shaped protrusion 214. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 3As shown, a powder spraying vehicle comprises a base 1 and a support mechanism 2 provided on the top of the base 1. The base 1 cooperates with the conveying equipment, and the support mechanism 2 is used to horizontally support the hub decorative cover. The base 1 comprises a rectangular frame 11, a plurality of transverse support bars 13 provided in the frame 11, and a plurality of longitudinal support bars 12 provided in the frame 11. The base 1 is formed by integral punching and bending of sheet metal; the transverse support bars 13 and the longitudinal support bars 12 intersect and enclose a hollow area, which can reduce the weight of the vehicle; the bottom of the base 1 is provided with a limiting hole 15 formed by a circular ring, and the circular ring is welded at the intersection of the transverse support bar 13 and the longitudinal support bar 12. In this embodiment, there are four limiting holes 15 in total. The limiting holes 15 not only play a positioning role, but also can realize the power supply of the vehicle; the frame 11 comprises a frame plate and a skirt plate bent downward. The frame plate, the transverse support bars 13 and the longitudinal support bars 1 2 are in the same plane, and the transverse support bar 13 and the longitudinal support bar 12 are respectively connected to the frame plate. The skirt plate is L-shaped and has high strength. A triangular limiting groove 111 is provided at the bottom of the skirt plate. When the robot grabs the hanger, the gripper can hang on the triangular limiting groove 111 to ensure stable grabbing. Handles 4 are provided on the opposite sides of the frame 11 to facilitate manual removal of the hanger from the conveying equipment. A reinforcing plate 14 is provided at the bottom of the transverse support bar 13, and both ends of the reinforcing plate 14 extend to the frame 11. A longitudinal beam 3 is provided between the two short sides of the frame 11. The longitudinal beam 3 is set above the base 1 and is connected to the frame 11 and the transverse support bar 13 respectively through connectors. The longitudinal beam 3 can strengthen the overall strength of the base 1. Figure 4 As shown, the support mechanism 2 includes a guard plate 21 provided on the frame 11 and a metal wire 22 provided between the guard plates 21; the guard plate 21 is an angle iron, and the guard plate 21 includes a fixing plate 211 and a mounting plate 212. The angle between the fixing plate 211 and the mounting plate 212 is 90 degrees. The fixing plate 211 is provided with a first elongated hole 213, and the frame 11 is provided with a second elongated hole 16. The first elongated hole 213 corresponds to the second elongated hole 16. The bolt passes through the first elongated hole 213. 13 and locked in the second elongated hole 16, the fixing plate 211 is connected to the frame 11 by bolts; the upper end of the mounting plate 212 of the guard plate 21 is provided with a plurality of equidistantly arranged T-shaped protrusions 214, the metal wire 22 is S-shaped and passes around the T-shaped protrusions 214 of the guard plates 21 on the opposite sides in turn, and the heads of the T-shaped protrusions 214 can prevent the metal wire 22 from escaping; the metal wire 22 is a steel wire or a copper wire, which not only plays a supporting role, but also is electrically connected to the entire base 1.

[0020] The principle of the utility model is as follows: the base 1 is placed horizontally on the powder spraying line conveying equipment, and the limiting hole 15 is inserted into the equipment positioning pin. In addition to positioning the hanger, the positioning pin can also realize electrification; the support surface formed by the S-shaped metal wire 22 can not only support the horizontal placement of the wheel hub decorative cover, but also the metal wire 22 can realize conductivity, so that the workpiece can be electrostatically sprayed; the conveying equipment drives the carrier through the powder spraying room to complete the electrostatic spraying.

Claims

1. A powder spraying carrier, characterized in that: It includes a base and a supporting mechanism arranged on the top of the base, the base includes a frame, a plurality of transverse support bars arranged in the frame and a plurality of longitudinal support bars arranged in the frame, the transverse support bars and the longitudinal support bars intersect and form a hollow area, and the bottom of the base is provided with a limiting hole formed by a circular ring; the supporting mechanism includes a guard plate arranged on the frame and a metal wire arranged between the guard plates, the upper end of the guard plate is provided with a plurality of equidistant T-shaped protrusions, and the metal wire is S-shaped and successively passes around the T-shaped protrusions of the guard plates on both sides.

2. A powder spraying carrier according to claim 1, characterized in that: The frame includes a frame plate and a downwardly bent skirt plate. The frame plate, transverse support bars and longitudinal support bars are in the same plane, and the transverse support bars and longitudinal support bars are respectively connected to the frame plate. The skirt plate is L-shaped, and a triangular limiting groove is provided at the bottom of the skirt plate.

3. The powder spraying carrier according to claim 1, characterized in that: The circular ring is welded at the intersection of the transverse support bar and the longitudinal support bar.

4. A powder spraying carrier according to claim 1, characterized in that: Handles are provided on opposite sides of the frame.

5. The powder spraying carrier according to claim 1, characterized in that: A reinforcing plate is provided at the bottom of the transverse support strip, and both ends of the reinforcing plate extend to the frame.

6. The powder spraying carrier according to claim 1, characterized in that: The frame is rectangular, and a longitudinal beam is arranged between the two short sides of the frame. The longitudinal beam is arranged above the base, and the longitudinal beam is respectively connected to the frame and the transverse support strip through connecting pieces.

7. The powder spraying carrier according to claim 1, characterized in that: The guard plate includes a fixing plate and a mounting plate, the angle between the fixing plate and the mounting plate is 90°, a first elongated hole is provided on the fixing plate, and a second elongated hole is provided on the frame. The first elongated hole and the second elongated hole correspond in position, the bolt passes through the first elongated hole and is locked in the second elongated hole, and the T-shaped protrusion is provided on the mounting plate.

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