Paint baking equipment for furniture cabinet

Abstract

The utility model relates to the technical field of furniture paint baking equipment, in particular to paint baking equipment for a furniture cabinet, which is characterized in that a rotating disc is rotatably arranged in a paint baking room, an open door is arranged at the side end of the paint baking room, a conveyor for conveying wood boards is arranged on the outer side of the open door, and a plurality of material tables are circumferentially distributed along the periphery of the rotating disc at intervals; the material table comprises a fixed table fixed to the top end of the rotating disc and a movable table rotationally connected to the top end of the fixed table, and a lifting mechanism is connected between the end, away from the circle center position of the rotating disc, of the movable table and the fixed table. Through continuous rotation of the rotating disc, the wood boards on the movable tables start to be subjected to paint baking treatment, and when the baked wood boards need to be discharged, the ends, away from the circle center position of the rotating disc, of the movable tables are driven by the lifting mechanisms to be in an inclined downward state and used for discharging towards the conveyor.

Description

Technical Field

[0001] This utility model relates to the technical field of furniture painting equipment, and in particular to a painting equipment for furniture cabinets. Background Technology

[0002] Furniture baking paint is a surface treatment process that cures coatings through high-temperature baking. Most existing furniture is custom-made from finished boards. Specifically, the board substrate undergoes pretreatment such as flattening and sanding, followed by primer spraying and drying, then topcoat spraying and high-temperature baking to complete the baking paint process. Current technologies often use baking booths, which have workstations for placing the board substrate. Ideally, multiple workstations are arranged, and the board substrate is transported to each workstation manually or by conveyor. The board is then baked at 40-60℃ for 20-40 minutes (the specific temperature and time are adjusted according to the type of coating). The baked board is then transported out manually or by conveyor. However, manual handling is still required between the workstations and the conveyor, resulting in low efficiency. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a paint baking device for furniture cabinets to solve one or more of the problems mentioned above.

[0004] To achieve the above objectives, this utility model provides a paint baking equipment for furniture cabinets, including a paint baking booth:

[0005] The paint booth is equipped with a rotating disc, and a door is located at the side of the paint booth. A conveyor for conveying wood planks is located outside the door.

[0006] The rotating disk is equipped with material platforms, and multiple material platforms are spaced apart along the outer circumference of the rotating disk. Each material platform includes a fixed platform fixed to the top of the rotating disk and a movable platform rotatably connected to the top of the fixed platform. The end of the movable platform near the center of the rotating disk is rotatably connected to the fixed platform, and the end of the movable platform away from the center of the rotating disk is connected to the fixed platform by a lifting mechanism. The lifting mechanism drives the end of the movable platform away from the center of the rotating disk to an initial inclined upward state. When the baked wood board needs to be unloaded, the lifting mechanism drives the end of the movable platform away from the center of the rotating disk to an inclined downward state for unloading towards the conveyor.

[0007] Preferably, a vertical baffle is provided at one end of the movable platform near the center of the rotating disk, and side baffles are provided on both sides of the vertical baffle. A movable roller is rotatably connected between the two side baffles, and the wooden board slides down along the top of the movable roller.

[0008] Preferably, guide plates are provided on both sides of the conveyor for guiding and feeding materials toward the movable platform.

[0009] Preferably, the doors are symmetrically located on both sides of the paint booth, with the conveyor outside one door positioned at a high level and the conveyor outside the other door positioned at a low level.

[0010] Preferably, the top of the fixed platform has a groove, and the bottom surface of the groove is designed as an inclined end face. The lifting mechanism includes a telescopic cylinder parallel to the bottom surface of the groove. A support rod is rotatably connected to the movable end of the telescopic cylinder. The top end of the support rod is rotatably connected to the bottom end of the movable platform. Through the telescopic movement of the telescopic cylinder, the support rod is driven to rotate, thereby driving the end of the movable platform away from the center of the rotating disk to move up and down.

[0011] Preferably, a sensor is provided on the outside of the fixed platform. When the platform intermittently rotates to the low-positioned conveyor, the sensor is triggered, causing the telescopic cylinder to drive the movable platform away from the center of the rotating disk to tilt downwards.

[0012] The beneficial effects of this utility model are as follows: A rotating disc is installed inside the paint booth, and an opening is provided at the side end of the paint booth. A conveyor for conveying wood planks is provided outside the opening. Multiple material platforms are arranged at intervals along the outer circumference of the rotating disc. Each material platform includes a fixed platform fixed to the top of the rotating disc and a movable platform rotatably connected to the top of the fixed platform. A lifting mechanism is connected between the end of the movable platform away from the center of the rotating disc and the fixed platform. Thus, the lifting mechanism drives the end of the movable platform away from the center of the rotating disc to an initial inclined upward state. During operation, the rotating disc rotates intermittently, so that the conveyor sequentially conveys each wood plank onto the movable platform. With the continuous rotation of the rotating disc, the wood planks on each movable platform begin to be painted. Since the end of the movable platform away from the center of the rotating disc is inclined upward, the outward centrifugal force avoids throwing the wood planks out. When the painted wood planks need to be unloaded, the lifting mechanism drives the end of the movable platform away from the center of the rotating disc to an inclined downward state for unloading towards the conveyor. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the high-level conveyor of this utility model;

[0016] Figure 3 This is a schematic diagram of the low-position conveyor of this utility model.

[0017] The diagram is marked as follows:

[0018] 100. Wood planks; 1. Rotary disc; 2. Conveyor; 21. Guide plate; 3. Material platform; 30. Groove; 31. Fixed platform; 32. Movable platform; 33. Vertical baffle; 34. Side baffle; 35. Movable roller; 4. Lifting mechanism; 41. Telescopic cylinder; 42. Support rod; 5. Sensor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] A furniture cabinet baking paint equipment includes a baking paint booth, a rotating disk 1 inside the baking paint booth, and a door at the side end of the baking paint booth. A conveyor 2 for conveying wood board 100 is located outside the door. A material platform 3 is provided on the rotating disk 1, and multiple material platforms 3 are spaced apart along the outer periphery of the rotating disk 1. The material platform 3 includes a fixed platform 31 fixed to the top of the rotating disk 1 and a movable platform 32 rotatably connected to the top of the fixed platform 31. The end of the movable platform 32 near the center of the rotating disk 1 is rotatably connected to the fixed platform 31, and the end of the movable platform 32 away from the center of the rotating disk 1 is connected to the fixed platform 31 by a lifting mechanism 4. The lifting mechanism 4 drives the end of the movable platform 32 away from the center of the rotating disk 1 to an initial inclined upward state. When the baked wood board 100 needs to be unloaded, the lifting mechanism 4 drives the end of the movable platform 32 away from the center of the rotating disk 1 to an inclined downward state for unloading towards the conveyor 2.

[0022] This utility model is based on existing conventional paint booths, such as Figure 1 , Figure 2 , Figure 3As shown, a rotating disc 1 is installed inside the paint booth. A door is located at one side of the paint booth, and a conveyor 2 for conveying wood planks 100 is located outside the door. The conveyor 2 can be a conventional conveyor belt mechanism. A material platform 3 is installed on the rotating disc 1, with multiple material platforms 3 spaced circumferentially around the outer periphery of the rotating disc 1. Each material platform 3 includes a fixed platform 31 fixed to the top of the rotating disc 1 and a movable platform 32 rotatably connected to the top of the fixed platform 31. One end of the movable platform 32, near the center of the rotating disc 1, is rotatably connected to the fixed platform 31. A lifting mechanism 4 connects the end of the movable platform 32 furthest from the center of the rotating disk 1 to the fixed platform 31. This lifting mechanism 4 causes the end of the movable platform 32 furthest from the center of the rotating disk 1 to initially tilt upwards. During operation, the rotating disk 1 rotates intermittently, causing the conveyor 2 to sequentially transport each piece of wood 100 onto the movable platform 32. Continuous rotation of the rotating disk 1 initiates the baking paint process on the wood pieces 100 on each movable platform 32. Because the end of the movable platform 32 furthest from the center of the rotating disk 1 is tilted upwards, ... Figure 1 , Figure 2 As shown, to avoid the outward centrifugal force from throwing the wood board 100 out, when the baked wood board 100 needs to be unloaded, as follows: Figure 3 As shown, the lifting mechanism 4 drives the movable platform 32 to tilt downwards at one end away from the center of the rotating disk 1, so as to feed material toward the conveyor 2.

[0023] The rotating disk 1 has a rotating shaft in the middle, which can be driven to rotate axially by existing conventional motor equipment to realize loading and unloading and painting operations.

[0024] In embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, a vertical baffle 33 is provided at one end of the movable table 32 near the center of the rotating disk 1, and side baffles 34 are provided on both sides of the vertical baffle 33. When the conveyor 2 sequentially conveys each piece of wood 100 onto the movable table 32, the vertical baffle 33 and side baffles 34 limit the movement, which helps to further prevent the wood pieces 100 from rotating and slipping off the movable table 32. The end of the movable table 32 away from the center of the rotating disk 1 is designed to facilitate loading and unloading. More preferably, a movable roller 35 is rotatably connected between the side baffles 34 on both sides. The wood pieces 100 slide along the top of the movable roller 35 to unload, which facilitates more efficient loading and unloading.

[0025] In embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, the conveyor 2 has guide plates 21 on both sides for guiding and feeding materials toward the movable table 32.

[0026] In embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, the doors are symmetrically positioned on both sides of the paint booth. The conveyor 2 outside one door is positioned at a higher level, while the conveyor 2 outside the other door is positioned at a lower level. Specifically, the higher / lower positioning can be achieved by adjusting the height of the support frame of the conveyor 2. Figure 2 As shown, the high-position conveyor 2 is used to match the movable table 32, which is tilted upwards at one end and away from the center of the rotating disk 1, to facilitate automatic feeding. Figure 3 As shown, the low-position conveyor 2 is used to match the movable table 32, which is inclined downwards at one end away from the center of the rotating disk 1, to facilitate automatic material unloading.

[0027] In embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, a groove 30 is provided at the top of the fixed platform 31. The bottom surface of the groove 30 is designed as an inclined end face, i.e. a ramp design, to provide space for the lifting and lowering movement of the movable platform 32. The lifting mechanism 4 includes a telescopic cylinder 41 parallel to the bottom surface of the groove 30. A support rod 42 is rotatably connected to the movable end of the telescopic cylinder 41. The top end of the support rod 42 is rotatably connected to the bottom end of the movable platform 32. Through the telescopic movement of the telescopic cylinder 41, the support rod 42 is driven to rotate, thereby driving the end of the movable platform 32 away from the center position of the rotating disk 1 to move up and down.

[0028] In embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, a sensor 5 is provided on the outside of the fixed platform 31. The sensor 5 can be a conventional device such as a distance sensor. When the platform 3 intermittently rotates to the lower-positioned conveyor 2, such as... Figure 3 As shown, the sensor 5 is triggered, causing the telescopic cylinder 41 to drive the movable table 32 away from the center of the rotating disk 1 to tilt downwards. When the material table 3 intermittently rotates to the high-positioned conveyor 2, as shown... Figure 2 As shown, sensor 5 will not be triggered.

[0029] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

Claims

1. A furniture cabinet baking equipment, comprising a baking room, characterized in that: a rotating disc (1) is arranged in the baking room, and a door is arranged at the side end of the baking room; a conveyor (2) for conveying wood board materials (100) is arranged outside the door; a material table (3) is arranged on the rotating disc (1), and a plurality of material tables (3) are arranged at the outer periphery of the rotating disc (1) in a circumferential direction; the material table (3) comprises a fixed table (31) fixed to the top end of the rotating disc (1) and a movable table (32) rotatably connected to the top end of the fixed table (31); one end of the movable table (32) close to the center of the rotating disc (1) is rotatably connected to the fixed table (31); a lifting mechanism (4) is connected between the other end of the movable table (32) away from the center of the rotating disc (1) and the fixed table (31); the other end of the movable table (32) away from the center of the rotating disc (1) is in an initial inclined upward state by the lifting mechanism (4); when the baked wood board material (100) needs to be discharged, the other end of the movable table (32) away from the center of the rotating disc (1) is in an inclined downward state by the lifting mechanism (4) for discharging towards the conveyor (2). A vertical baffle (33) is arranged at one end of the movable table (32) close to the center of the rotating disc (1); side baffles (34) are arranged on both sides of the vertical baffle (33); and a movable roller (35) is rotatably connected between the side baffles (34); the wood board material (100) slides along the top end of the movable roller (35) for discharging. Guide plates (21) are arranged on both sides of the conveyor (2) for guiding and feeding towards the movable table (32).

2. A finishing system for furniture cabinets according to claim 1, characterized in that, The doors are symmetrically arranged on both sides of the baking room; the conveyor (2) outside one side door is arranged in a high position, and the conveyor (2) outside the other side door is arranged in a low position.

3. A finishing system for furniture cabinets as defined in claim 1, wherein A groove (30) is arranged at the top end of the fixed table (31); the bottom end surface of the groove (30) is designed as an inclined end surface; the lifting mechanism (4) comprises a telescopic cylinder (41) arranged in parallel with the bottom end surface of the groove (30); a support rod (42) is rotatably connected to the active end of the telescopic cylinder (41); the top end of the support rod (42) is rotatably connected to the bottom end of the movable table (32); the telescopic cylinder (41) is extended and retracted to drive the support rod (42) to rotate and drive the other end of the movable table (32) away from the center of the rotating disc (1) to move up and down.

4. A finishing system for furniture cabinets as defined in claim 1, wherein A sensor (5) is arranged outside the fixed table (31); when the material table (3) intermittently rotates to the conveyor (2) arranged in a low position, the sensor (5) is triggered to make the telescopic cylinder (41) drive the other end of the movable table (32) away from the center of the rotating disc (1) to be in an inclined downward state.

5. A finishing system for furniture cabinets according to claim 4, characterized in that, ​ 6. A finishing system for furniture cabinets as defined in claim 5, wherein ​

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