A multifunctional universal hanger for topcoat line

Abstract

The invention discloses a multifunctional universal hanger for a topcoat line, comprising a crossbeam and a bracket connecting the crossbeam, and hangers extending downward and gradually opening are fixed on both sides of the width direction of the crossbeam, and the hanger is a field-shaped frame structure, and a plurality of connecting rods staggered in a horizontal and vertical manner are arranged on the hanger to form a mesh structure, and the mesh of the mesh structure constitutes a hook hanging installation part; and also includes a hook assembly, the hook assembly includes two J-shaped hooks inverted side by side, and a support limit block connecting the two hooks is provided at the lower part of the same side of the hook portion of the hook, and the middle part of the two hooks on the opposite side of the hook portion of the hook is fixedly connected by a connecting block, and a positioning pin is provided in the middle of the connecting block extending outward; when in use, the hook portion of the hook is hung in the mesh, and the part to be sprayed is hung on one hook assembly or multiple hook assemblies through its own mounting hole or process hole. The invention is flexible and convenient to hang, and can be used for spraying automobile covering parts of different sizes.

Description

Technical Field

[0001] The invention relates to the field of auxiliary manufacturing of automobile parts, and in particular to a multifunctional universal hanger for a topcoat line. Background Art

[0002] There are many perforated covers on cars that need to be hung when spraying paint. However, due to the different sizes of covers, the spacing between process holes or installation holes varies greatly, and corresponding hangers need to be designed at the positions of the corresponding holes. Using different hangers for different varieties increases the cost. In addition, when hanging, the speed of hanging the process holes of the parts to be sprayed and the hangers is slow, which is not suitable for the work progress of the assembly line and is time-consuming and labor-intensive. Summary of the invention

[0003] In order to realize the rapid hanging of different types of automobile covering parts on a topcoat production line, the present invention provides a multifunctional universal hanger for a topcoat production line.

[0004] To this end, the technical solution of the present invention is a multifunctional universal hanger for a topcoat line, comprising a crossbeam and a bracket connecting the crossbeam, the bracket being fixed on the track of the topcoat line, characterized in that: hangers are respectively fixed on both sides of the width direction of the crossbeam, the hangers extend downward along the crossbeam and are gradually opened, and a support rod with adjustable length is provided between the hanger and the bracket.

[0005] The rack is a field-shaped frame structure, and a plurality of crisscross-arranged transverse connecting rods and longitudinal connecting rods are evenly distributed between the frames. The transverse connecting rods and longitudinal connecting rods form a mesh structure on the rack, and the meshes of the mesh structure constitute a hook mounting portion;

[0006] The universal hanger also includes a hook assembly, which includes two side-by-side, inverted J-shaped hooks, the hook portions of the hooks forming a hanging mounting end, a support limit block connecting the two hooks is provided on the vertical section of the hook at the lower portion on the same side of the hook portions of the two hooks, a connecting block connecting the two hooks is provided on the vertical section of the hook at the middle portion on the opposite side of the hook portions of the two hooks, and a detachable positioning pin is provided on the connecting block extending outward in a vertical direction away from the middle of one side of the hook.

[0007] When in use, the bent hook portion of the hook is used to be hung in the mesh of the hanger, the support limit block abuts against the mesh structure formed by the transverse connecting rod and the longitudinal connecting rod, and the parts to be sprayed are hung on one or more hook assemblies through their own mounting holes or process holes.

[0008] Preferably, a paint blocking plate is provided below the crossbeam and between the two hangers.

[0009] Preferably, the frame, support limit blocks and connection blocks of the hanger are all made of square steel pipe materials.

[0010] Beneficial effects:

[0011] The invention has ingenious conception, low manufacturing cost, flexible use, convenient positioning, and can be adapted to the spraying of automobile covering parts of different sizes.

[0012] The hook mounting part adopts a mesh structure, and the meshes of the mesh structure are all hook mounting parts, which can be combined at will and are suitable for parts of various sizes;

[0013] The hook assembly adopts double hooks, which are stable and firm, and the positioning pin can be quickly inserted into the process hole or installation hole of the part to be sprayed to achieve positioning. There is no need to stop the production line for hanging, and the operation can be carried out randomly, saving time and effort;

[0014] Installing paint baffles between symmetrical racks can prevent the spraying operations on both sides from interfering with each other and affecting the quality and effect of spraying.

[0015] The frame, support limit blocks and connection blocks of the bracket are all made of square steel pipe materials, which have a stable and firm structure and are easy to process. At the same time, they are light in weight, save materials and have beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a perspective view of the present invention.

[0017] Figure 2 It is a three-dimensional structural diagram of a paint retaining plate of the present invention arranged between two hangers.

[0018] Figure 3 It is a side view of the hanger of the present invention fixed on the bracket.

[0019] Figure 4 yes Figure 1 A three-dimensional view of the middle hook assembly A.

[0020] Figure 5 yes Figure 4 Side view of.

[0021] As shown in the figure: 1. crossbeam; 2. bracket; 3-1. transverse connecting rod; 3-2. longitudinal connecting rod; 4. mesh; 5. hook; 6. support limit block; 7. connecting block; 8. positioning pin; 9. support rod; 10. column; 11. paint blocking plate; A. hook assembly. DETAILED DESCRIPTION

[0022] The present invention Figures 1 to 5 As shown:

[0023] A multifunctional universal hanger for a topcoat line, comprising a crossbeam 1 and a bracket connecting the crossbeam, the bracket being fixed on the track of the topcoat line through a column 10 arranged in the middle, the length direction of the crossbeam being consistent with the extension direction of the track, hangers 2 being fixed on both sides of the width direction of the crossbeam 1, the hangers extending downward along the crossbeam and gradually opening, a paint blocking plate 11 being fixed between the two hangers below the crossbeam, a support rod 9 with adjustable length being arranged between the hangers and the bracket for adjusting the opening angle of the hanger, the support rod 9 can be in the form of a thick tube and a thin tube sleeved, a pin hole is arranged on the overlapping part, the opening angle is adjusted by adjusting the length of the support rod, and the hanger is fixed by a pin (this is a conventional technology, not specifically marked in the figure);

[0024] The rack 2 is a field-shaped frame structure, and a plurality of transverse connecting rods 3-1 and longitudinal connecting rods 3-2 are evenly distributed between the frames. The transverse connecting rods and the longitudinal connecting rods form a mesh structure on the rack, and the meshes 4 of the mesh structure constitute a hook mounting portion;

[0025] The universal hanger also includes a hook assembly A, which includes two J-shaped hooks 5 arranged side by side and inverted, the two hooks are arranged at intervals, the hook parts of the two hooks constitute two hanging installation ends, a support limit block 6 connecting the two hooks is provided on the vertical section of the hook at the lower part of the same side of the hook part of the hook, and a connecting block 7 connecting the two hooks is provided on the middle part of the vertical section of the hook at the opposite side of the hook part of the two hooks, and a detachable positioning pin 8 is extended outward in the vertical direction away from the middle of one side of the hook;

[0026] The frame of the hanger 2, the support limit block 6 and the connection block 7 are all made of square steel pipe material.

[0027] When in use, the bent hook portion of the hook 5 is used to be hung in the mesh 4 of the hanger, and the support limit block 6 abuts against the mesh structure formed by the transverse connecting rod 3-1 and the longitudinal connecting rod 3-2. The parts to be sprayed are hung on one hook assembly or multiple hook assemblies through their own mounting holes or process holes.

[0028] Working principle of the present invention:

[0029] When in use, first insert the positioning pins of the two hook components into the process holes on both sides of the parts to be sprayed, and then directly hang the hooks of the hook components in the mesh holes of the hanger to complete the hanging, saving labor, time and effort;

[0030] You can also first hang one of the hook components in the mesh of the hanger, and then place the hole on one side of the part to be sprayed against the positioning pin. On the other side, you can first insert the positioning pin of the hook component into the installation hole or process hole of the part to be sprayed, and then hang the bent hook part of the hook in the mesh, and the support limit block abuts against the mesh structure formed by the transverse connecting rod and the longitudinal connecting rod to complete the hanging.

Claims

1. A multifunctional universal hanger for a topcoat line, comprising a crossbeam and a bracket connecting the crossbeam, the bracket being fixed on a track of the topcoat line, characterized in that: Hangers are fixed on both sides of the crossbeam in the width direction, and the hangers extend downward along the crossbeam and are gradually opened. A support rod with adjustable length is provided between the hanger and the bracket. The support rod adopts a thick tube and a thin tube sleeve connection method, and a pin hole is provided on the overlapping part. The opening angle is adjusted by adjusting the length of the support rod, and it is fixed by a pin. The rack is a field-shaped frame structure, and a plurality of crisscross-arranged transverse connecting rods and longitudinal connecting rods are evenly distributed between the frames. The transverse connecting rods and longitudinal connecting rods form a mesh structure on the rack, and the meshes of the mesh structure constitute a hook mounting portion; The universal hanger also includes a hook assembly, which includes two J-shaped hooks arranged side by side and inverted, the hook portions of the hooks forming a hooking installation end, a support stopper block connecting the two hooks is provided at the lower part of the same side of the hook portions of the two hooks on the vertical section of the hook, a connecting block connecting the two hooks is provided at the middle part of the opposite side of the hook portions of the two hooks on the vertical section of the hook, and a detachable positioning pin is provided on the connecting block extending outward in a vertical direction away from the middle of one side of the hook; When in use, the bent hook portion of the hook is used to be hung in the mesh of the hanger, the support limit block abuts against the mesh structure formed by the transverse connecting rod and the longitudinal connecting rod, and the parts to be sprayed are hung on one or more hook assemblies through their own mounting holes or process holes.

2. The multifunctional universal hanger for a topcoat line according to claim 1, characterized in that: A paint blocking plate is also provided below the crossbeam and between the two hanging brackets.

3. A multifunctional universal hanger for a topcoat line according to claim 1 or 2, characterized in that: The frame, support limit blocks and connection blocks of the hanger are all made of square steel pipe materials.

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