CN114433375A

CN114433375A - Assembled furniture support that sprays paint

Info

Publication number: CN114433375A
Application number: CN202210057642.XA
Authority: CN
Inventors: 蔡军; 蔺家稳; 吕平安
Original assignee: Concept Furniture Anhui Co ltd
Current assignee: Concept Furniture Anhui Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-05-06
Anticipated expiration: 2042-01-19
Also published as: CN114433375B

Abstract

The invention discloses an assembled furniture paint spraying support in the technical field of paint spraying equipment, which comprises a mounting frame, a rotating pipe, a rotary joint, a rotating unit, a swinging arm, a communicating pipe, a paint spraying head, a first pipe joint and a second pipe joint, wherein the first pipe joint is connected with the second pipe joint through a pipeline, and the two swinging arms are driven by the swinging unit to synchronously and reversely swing along the hinged part of the swinging pipe. Through two swing arm swings of swing unit drive, so that the angle of spraying paint of two spray heads can be adjusted, and then reduce the blind area that sprays paint, the great furniture plank surface of adaptable area sprays paint in addition, because the setting quantity of spray heads is less, can avoid the inconsistent problem of the first thickness that sprays paint, rotate by the rolling disc with the swing unit setting, make the slide bar contradict with arc piece terminal surface and be connected, and then make the slide bar remove, slide in the kidney slot with the drive short pin, and then the first swing of drive spray paint, the energy consumption has been reduced.

Description

Assembled furniture support that sprays paint

Technical Field

The invention relates to the technical field of paint spraying equipment, in particular to an assembled furniture paint spraying bracket.

Background

Furniture refers to a large variety of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the foot steps of the times, so that the furniture is a great variety, different in materials, complete in variety and different in purposes at present, and is an important basis for establishing working and living spaces.

When wooden furniture is produced, paint spraying equipment is required to be used for performing paint spraying treatment on the surface of the wooden furniture, and through retrieval, Chinese patent No. CN205816013U discloses a paint spraying device for furniture and wood boards, which comprises a frame, supporting legs, a paint distribution box, a paint spraying pipe, a paint spraying head, a paint spraying pump, a mounting frame, a baffle plate, a transmission roller mechanism, a driving motor, a lifter, a guide rod and a guide sleeve; the supporting legs is installed to the bottom of frame, the spray painting pipe is installed to the upper end of frame, the several spray painting head is installed to the bottom of spray painting pipe, the spray painting case is installed to the upper end of spray painting pipe, the side-mounting of spray painting case has the pump that sprays paint, the pipe setting of advancing of the pump that sprays paint is in joining in marriage the lacquer incasement, the play lacquer pipe of the pump that sprays paint and the union coupling that sprays paint, install the mounting bracket on the lifter of riser, install transmission roller mechanism on the mounting bracket, the pivot of transmission roller mechanism is connected with driving motor's pivot, the baffle is all installed at the both ends of mounting bracket, the guide bar is all installed at the both ends of mounting bracket bottom, the wire pole articulates in the guide sleeve of installing on the frame.

The paint spraying equipment among the above-mentioned prior art mainly sprays paint through the paint spray head to the surface of furniture plank, when the area of furniture plank is great, these paint spray heads produce the blind area of spraying paint easily, and then influence the quality of spraying paint, though spray paint jointly through the paint spray head that sets up a large amount, can solve the problem of the blind area of spraying paint to a certain extent, but because a plurality of paint spray heads of a large amount of paint spray heads can't guarantee that a plurality of paint spray heads spray paint thickness and the volume of spraying paint unanimously, perhaps say that to spray paint through a plurality of paint spray heads, can't guarantee the quality of spraying paint of furniture plank surface each position.

Based on the above, the invention designs an assembled furniture paint spraying bracket to solve the problems.

Disclosure of Invention

The invention aims to provide an assembled furniture paint spraying bracket, which aims to solve the problems that the paint spraying equipment in the prior art provided by the background technology mainly sprays paint on the surfaces of furniture boards through paint spraying heads, when the areas of the furniture boards are large, the paint spraying heads are easy to generate paint spraying blind areas, and further the paint spraying quality is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an assembled furniture support that sprays paint, includes a mounting bracket, the rotating tube is rotationally worn to be equipped with by the mounting bracket upper level, rotating tube one end through connection has rotary joint, and it is rotated by rotating unit drive, the other end of rotating tube articulates along its axial array has two swing arms, be equipped with communicating pipe on the swing arm, through connection has the paint spraying head on communicating pipe, be equipped with first coupling on the rotating tube, be equipped with second coupling on communicating pipe, first coupling passes through the tube coupling with second coupling, two the swing arm is driven its along the synchronous reverse swing with the articulated department of rotating tube by swing unit.

In the above assembled furniture paint spraying bracket, the rotating unit comprises a first gear sleeved on the rotating pipe, the mounting rack is provided with a servo motor, the servo motor is connected with a second gear in a driving manner, and the first gear and the second gear are in meshing transmission.

In the assembled furniture paint spraying support, the swing unit comprises a connecting seat arranged on a mounting rack, two sliding rods capable of freely sliding are horizontally arranged on the connecting seat in a penetrating manner, a short pin is arranged on the sliding rods towards one end of a swing arm, a waist-shaped groove for the short pin to be inserted and combined and capable of freely sliding along the length direction of the swing arm is formed in the swing arm, a rotating disc is sleeved on a rotating pipe, two arc-shaped blocks are arranged on the end face of the rotating disc along the axial array of the arc-shaped blocks, the axial width of the arc-shaped blocks is gradually decreased along the circumferential direction of the arc-shaped blocks, the other end of the sliding rod is abutted against the end face of the two arc-shaped blocks, and the sliding rod is driven by an elastic reset assembly to move towards the adjacent direction of the rotating disc.

In the assembled furniture paint spraying bracket, the sliding rod is rotatably embedded with a ball, and the ball is in rolling contact with the axial end face of the arc-shaped block.

In the above assembled furniture paint spraying bracket, the elastic reset component comprises a limit block sleeved on one end of the sliding rod adjacent to the rotating disc, the sliding rod is sleeved with a reset spring, and two ends of the reset spring in the elastic direction elastically abut against the limit block and the connecting seat respectively.

Compared with the prior art, the invention has the beneficial effects that: through two swing arm swings of swing unit drive, so that the angle of spraying paint of two spray heads can be adjusted, and then reduce the blind area that sprays paint, the great furniture plank surface of adaptable area sprays paint in addition, because the setting quantity of spray head is less, can avoid the problem that the spray head thickness of spraying paint is inconsistent, rotate by the rolling disc through setting up swing unit, make the slide bar contradict with arc piece terminal surface and be connected, and then make the slide bar remove, slide in the kidney slot with the drive short pin, and then the swing of drive spray head, moreover, the steam generator is simple in structure, and need not to set up extra power component, the energy consumption is reduced.

Drawings

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

FIG. 1 is a schematic view of the final assembly of the present invention;

FIG. 2 is a schematic top view from perspective of the structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;

fig. 4 is a schematic front view of the structure of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a mounting frame, 2-a servo motor, 3-a second gear, 4-a rotary joint, 5-a first gear, 6-a rotary pipe, 7-a rotary disc, 8-an arc block, 9-a return spring, 10-a sliding rod, 11-a kidney-shaped groove, 12-a swing arm, 13-a communication pipe, 14-a paint spray head, 15-a second pipe joint, 16-a short pin, 17-a first pipe joint, 18-a connecting seat, 19-a ball and 20-a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: an assembled furniture paint spraying bracket comprises a mounting frame 1, a rotating pipe 6 is horizontally and rotatably arranged on the mounting frame 1 in a penetrating way, one end of the rotating pipe 6 is connected with a rotating joint 4 in a penetrating way and is driven by a rotating unit to rotate, the other end of the rotating pipe 6 is hinged with two swinging arms 12 along the axial direction array of the rotating pipe, a communicating pipe 13 is arranged on each swinging arm 12, a paint spraying head 14 is connected on each communicating pipe 13 in a penetrating way, a first pipe joint 17 is arranged on the rotating pipe 6, a second pipe joint 15 is arranged on each communicating pipe 13, the first pipe joint 17 is connected with the second pipe joint 15 through a pipeline, the two swinging arms 12 are driven by the swinging units to synchronously and reversely swing along the hinged position of the rotating pipe 6, paint liquid is conveyed into the rotating pipe 6 through the rotating joint 4 by an external conveying pump and then conveyed into the paint spraying head 14 through the first pipe joint and the second pipe joint, so that the paint spraying head 14 performs paint spraying treatment on the surface of a furniture board, in addition, the rotating unit drives the rotating pipe 6 to rotate, so that the paint spraying head 14 can rotate, and in the rotating process, the swinging unit synchronously drives the paint spraying head 14 to swing, so that the paint spraying range of the paint spraying head 14 is enlarged, the paint spraying blind areas are reduced, and the error of the paint spraying thickness of the paint spraying head 14 is reduced due to the fact that the number of the paint spraying heads 14 is small.

In this embodiment, the rotation unit includes cup jointing first gear 5 on the rotating tube 6, installs servo motor 2 on the mounting bracket 1, and the drive is connected with second gear 3 on the servo motor 2, and first gear 5 and the transmission of the 3 meshing of second gear drive, rotate through servo motor 2 drive second gear 3 for first gear 5 and the transmission of the 3 meshing of second gear, and then drive rotating tube 6 and rotate, make spray head 14 can rotate.

In this embodiment, the swing unit includes a connecting seat 18 disposed on the mounting frame 1, two sliding rods 10 capable of sliding freely are horizontally disposed on the connecting seat 18, a short pin 16 is disposed on one end of the sliding rod 10 facing the swing arm 12, a waist-shaped groove 11 for the short pin 16 to insert and freely slide along the length direction of the swing arm 12 is disposed on the swing arm 12, a rotating disc 7 is sleeved on the rotating tube 6, two arc blocks 8 are disposed on the end surface of the rotating disc 7 along the axial array thereof, the axial widths of the arc blocks 8 decrease gradually along the circumferential direction thereof, the other end of the sliding rod 10 is connected with the axial end surfaces of the two arc blocks 8 in an abutting manner, and is driven by an elastic reset component to move towards the direction adjacent to the rotating disc 7, during the rotation of the rotating tube 6, the axial end surfaces of the arc blocks 8 on the rotating disc 7 are connected with the end portions of the sliding rods 10 in an abutting manner, the end portions of the sliding rods 10 slide along the axial end surfaces of the arc blocks 8, and then the sliding rod 10 can gradually move towards the direction of the paint spraying head 14, in the moving process, the short pin 16 is driven to slide in the kidney-shaped groove, the swinging arm 12 is driven to swing, the paint spraying head 14 swings, when the sliding rod 10 is far away from the highest point of the end face of the arc-shaped block 8 shaft, the sliding rod 10 is driven to reversely slide through the elastic resetting component, the paint spraying head 14 is driven to reversely swing, the paint spraying head 14 can be driven to reciprocate through the rotation of the rotating pipe 6, and the paint spraying blind area of the paint spraying head 14 is smaller.

In this embodiment, the sliding rod 10 is rotatably embedded with the balls 19, and the balls 19 are in rolling contact with the axial end face of the arc block 8, so that the abrasion of the axial end face of the arc block 8 can be reduced.

In this embodiment, elasticity reset assembly is including cup jointing the stopper 20 that is close to carousel 7 one end at slide bar 10, and the cover is equipped with reset spring 9 on the slide bar 10, and the stopper 20, connecting seat 18 are supported to reset spring 9 elasticity direction both ends elasticity respectively, and when slide bar 10 slided towards spray head 14 direction, will make stopper 20 compression reset spring 9, then rethread reset spring 9 truns into the extension state by the compression state, and then can drive slide bar 10 reverse slip, simple structure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An assembled furniture paint spraying bracket is characterized by comprising a mounting bracket (1), a rotating pipe (6) is horizontally and rotatably arranged on the mounting rack (1) in a penetrating way, one end of the rotating pipe (6) is connected with a rotating joint (4) in a penetrating way, and the other end of the rotating tube (6) is hinged with two swinging arms (12) along the axial array thereof, a communicating pipe (13) is arranged on the swinging arm (12), a paint spraying head (14) is connected on the communicating pipe (13) in a run-through way, a first pipe joint (17) is arranged on the rotating pipe (6), a second pipe joint (15) is arranged on the communicating pipe (13), the first pipe joint (17) is connected with the second pipe joint (15) through a pipeline, and the two swing arms (12) are driven by a swing unit to synchronously and reversely swing along the hinged part of the swing arms and the rotating pipe (6).

2. The assembled furniture paint spraying bracket according to claim 1, characterized in that the rotating unit comprises a first gear (5) sleeved on a rotating pipe (6), a servo motor (2) is mounted on the mounting frame (1), a second gear (3) is connected to the servo motor (2) in a driving manner, and the first gear (5) and the second gear (3) are in meshing transmission.

3. Assembly furniture spray painting stand according to claim 1, characterised in that said oscillating unit comprises a connecting seat (18) provided on the mounting frame (1), two sliding rods (10) which can freely slide are horizontally arranged on the connecting seat (18) in a penetrating way, one end of the sliding rod (10) facing the swing arm (12) is provided with a short pin (16) in a penetrating way, the swing arm (12) is provided with a kidney-shaped groove (11) which is used for inserting the short pin (16) and can freely slide along the length direction of the swing arm (12), a rotating disc (7) is sleeved on the rotating pipe (6), two arc-shaped blocks (8) are arranged on the end surface of the rotating disc (7) along the axial direction in an array manner, the axial width of the arc blocks (8) is gradually decreased along the circumferential direction, the other end of the sliding rod (10) is in contact connection with the axial end surfaces of the two arc blocks (8), and it is driven by an elastic return component to move towards the direction adjacent to the rotating disc (7).

4. A modular furniture paint-spraying bracket according to claim 3, characterized in that the sliding rod (10) is rotatably embedded with a ball (19), the ball (19) being in rolling contact with the axial end surface of the arc-shaped block (8).

5. The assembled furniture paint spraying bracket according to claim 3, wherein the elastic reset component comprises a limit block (20) sleeved on one end of the sliding rod (10) adjacent to the rotating disc (7), the sliding rod (10) is sleeved with a reset spring (9), and two ends of the reset spring (9) in the elastic direction elastically abut against the limit block (20) and the connecting seat (18) respectively.