Paint spraying device for office table baffle

Abstract

The invention discloses an office table baffle paint spraying device, and relates to the technical field of automatic plate machining paint spraying devices. The device comprises a track A and a moving seat which is arranged on the track A in a matched mode and moves on the track A. Clamping and fixing units for fixing a baffle are arranged at the two ends of the moving seat correspondingly. The track A is of an annular structure, and a baffle feeding station, a paint spraying station, a drying station, an oil spraying station and a discharging station are arranged in the conveying direction of the track A. Through the integrated design of the annular track and multiple stations, continuous production of feeding, spraying, drying, oiling and discharging is achieved, and the machining and paint spraying efficiency is improved; and the U-shaped frame, the telescopic module A and the telescopic module B are arranged to form a self-adaptive clamping system, and the self-adaptive clamping system can be compatible with baffles of different sizes.

Description

Technical Field

[0001] The present invention belongs to the technical field of automatic processing and painting devices for sheet materials, and particularly relates to a painting device for a desk baffle. Background Art

[0002] In the field of office furniture manufacturing, as an important part of a desk, the surface painting treatment of the baffle directly affects the aesthetics and durability of the product. Traditional painting processes mostly adopt the method of manual fixing and segmented spraying, and there are the following technical pain points: (1) The efficiency of manual loading and unloading is low, and it is easy to cause paint surface pollution; (2) The fixing device has poor versatility and is difficult to adapt to the clamping requirements of baffles of different sizes; (3) The processes of spraying, drying, oiling, etc. are separated, resulting in a scattered process flow and affecting production efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide a painting device for a desk baffle, which realizes continuous production of loading → spraying → drying → oiling → unloading through an annular track and a multi-station integrated design, and solves the problems raised in the background art.

[0004] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0005] The present invention is a painting device for a desk baffle, including a track A, a moving seat arranged in cooperation with the track A and movable on the track A, and clamping and fixing units for fixing the baffle are respectively arranged at both ends of the moving seat; the clamping and fixing unit includes a U-shaped frame, vertical telescopic modules A are respectively fixed on the upper and lower side walls of the U-shaped frame, clamping blocks A are arranged at the ends of the telescopic modules A, a horizontal telescopic module B is fixed on the inner wall of the U-shaped frame, and clamping blocks B are arranged at the ends of the telescopic module B; the track A is of an annular structure, and a baffle loading station, a painting station, a drying station, an oil spraying station and a unloading station are arranged along the conveying direction of the track A.

[0006] Further, a baffle loading mechanism is arranged at the baffle loading station, and a baffle unloading mechanism is arranged at the unloading station; the baffle loading mechanism and the baffle unloading mechanism have the same structure, and both include a unloading mechanism; the unloading mechanism includes a pair of guide rails B supported by struts B, an electric slider B is arranged on the guide rails B, and a fixing seat is installed on the electric slider B; it also includes an installation beam, rotating shafts rotatably installed on the fixing seats are respectively arranged at both ends of the installation beam, a motor is arranged at the end of one of the fixing seats, and the output shaft of the motor is connected to the rotating shaft through a coupling; one side of the installation beam is connected to a movable plate through a telescopic rod, and a plurality of vacuum suction cups are arranged on the bottom surface of the movable plate.

[0007] Further, two sets of loading mechanisms for carrying the baffle and driving it to move horizontally are arranged below the unloading mechanism; the loading mechanism includes a guide rail C supported by a support column C, an electric slider C is arranged in a matching manner on the guide rail C, a support bottom plate is arranged on the electric slider C, and a lifting mechanism is connected to the upper surface of the support bottom plate to connect a loading plate.

[0008] Further, a guide sleeve rod is connected between the loading plate and the support bottom plate; a pressure sensor A is arranged on the upper surface of the loading plate.

[0009] Further, an auxiliary mechanism is arranged opposite to the unloading mechanism; the auxiliary mechanism includes a side plate fixed by a support column D, a side clamping plate is connected to one side of the side plate through a telescopic cylinder, a guide rod is arranged on the back surface of the side clamping plate, and a guide sleeve matched with the guide rod is arranged on the side plate; a pressure sensor B is arranged on one side surface of the side clamping plate close to the unloading mechanism.

[0010] Further, the track A is supported by a support column A; the moving seat includes a rectangular plate-shaped base, and both ends of the bottom side surface of the base are respectively connected to an electric slider A, and the electric slider A is arranged in a matching manner on the track A.

[0011] Further, the telescopic module A and the telescopic module B are micro telescopic motors, and a battery is detachably installed in the base, and the battery supplies power to the micro telescopic motors.

[0012] The present invention has the following beneficial effects:

[0013] Through the integrated design of the annular track and multiple workstations, the present invention realizes continuous production of loading → spraying → drying → oiling → unloading, improves the processing and painting efficiency; and an adaptive clamping system is formed by the settings including the U-shaped frame, the telescopic module A and the telescopic module B, which can be compatible with baffles of different sizes.

[0014] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the painting device of the present invention;

[0017] Figure 2 It is a schematic structural diagram of the baffle loading mechanism of the present invention;

[0018] Figure 3 is Figure 2 Partial enlarged view at position A in

[0019] Figure 4 is Figure 2 Partial enlarged view at position B in

[0020] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0021] Track A, 1; baffle, 100; U-shaped frame, 24; telescopic module A, 25; clamping block A, 26; telescopic module B, 27; clamping block B, 28; support column B, 40; guide rail B, 41; electric slider B, 42; fixed seat, 43; mounting beam, 44; motor, 45; telescopic rod, 46; movable plate, 47; bearing mechanism, 5; support column C, 51; guide rail C, 52; support bottom plate, 53; lifting mechanism, 54; guiding sleeve rod, 55; bearing plate, 56; auxiliary mechanism, 3; support column D, 31; side plate, 32; telescopic cylinder, 33; side clamping plate, 34; guiding rod, 35; guiding sleeve, 36; pressure sensor B; support column A, 10; base, 23; electric slider A, 22. Specific embodiments

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0024] Please refer to Figures 1-4As shown in the figure, the present invention is a paint spraying device for a desk baffle, including an annular track A1 erected on the ground of the working area through a support column A10. There are 12 sets of moving seats arranged on the annular track A1, and the moving seats are movable on the track A1 during use. And in order to facilitate clamping the baffle 100 during use, so as to conveniently control the movement of the moving seat and drive the baffle 100 to move at the same time, clamping and fixing units for fixing the baffle 100 are respectively arranged at both ends of the moving seat. The clamping and fixing unit includes a U-shaped frame 24. Vertically arranged telescopic modules A25 are respectively fixed on the upper and lower side walls of the U-shaped frame 24. Clamping blocks A26 are arranged at the ends of the telescopic modules A25. A horizontally arranged telescopic module B27 is fixed on the inner wall of the U-shaped frame 24. Clamping blocks B28 are arranged at the ends of the telescopic module B27.

[0025] And in order to facilitate the paint spraying process of the baffle 100 during use, a baffle loading station, a paint spraying station 6, a drying station 7, an oil spraying station 8 and a discharging station are arranged along the conveying direction of the track A1, so as to realize continuous production of loading → spraying → drying → oiling → discharging in cooperation with the setting of the moving seat.

[0026] Specifically, in order to facilitate the loading and unloading operations, a baffle loading mechanism and a baffle unloading mechanism are respectively arranged at the baffle loading station and the baffle unloading station. And the baffle loading mechanism and the baffle unloading mechanism have the same structure, and both include a discharging mechanism. As Figure 4 , the discharging mechanism includes a pair of guide rails B41 supported by support columns B40. An electric slider B42 is arranged on the guide rails B41, and a fixing seat 43 is installed on the electric slider B42. It also includes an installation beam 44. Rotating shafts are respectively arranged at both ends of the installation beam 44 and are rotatably installed on the fixing seat 43. A motor 45 is arranged at the end of a fixing seat 43, and the output shaft of the motor 45 is connected to the rotating shaft through a coupling. One side of the installation beam 44 is connected to a movable plate 47 through a telescopic rod 46, and a plurality of vacuum suction cups are arranged on the bottom surface of the movable plate 47.

[0027] Two sets of loading mechanisms 5 for carrying the baffle 100 and driving it to move horizontally are arranged below the discharging mechanism. The loading mechanism 5 includes a guide rail C52 supported by a support column C51. An electric slider C is arranged on the guide rail C52 in a matching manner, and a support bottom plate 53 is arranged on the electric slider C. The upper surface of the support bottom plate 53 is connected to a loading plate 56 through a lifting mechanism 54. The two sets of loading mechanisms 5 are used alternately during use. When the loading plate 56 of a loading mechanism 5 is located below the discharging mechanism, at this time the loading plate 56 of the other loading mechanism 5 is located at one end of the discharging mechanism. A guiding sleeve rod 55 is connected between the loading plate 56 and the support bottom plate 53.

[0028] An auxiliary mechanism 3 is arranged opposite to the discharging mechanism. As Figure 3, the auxiliary mechanism 3 includes a side plate 32 fixed by a support column D31. One side of the side plate 32 is connected with a side clamping plate 34 through a telescopic cylinder 33. A guide rod 35 is arranged on the back of the side clamping plate 34, and a guide sleeve 36 cooperating with the guide rod 35 is arranged on the side plate 32; a pressure sensor B is arranged on one side surface of the side clamping plate 34 close to the unloading mechanism.

[0029] Furthermore, based on the above settings, when the baffle 100 enters the feeding station, the electric slider C of the carrying mechanism 5 drives the support bottom plate 53 to move horizontally to the material receiving position, and the lifting mechanism 54 lifts the carrying plate 56 to a predetermined height through the guide sleeve rod 55; at this time, the vacuum suction cup of the unloading mechanism adsorbs the baffle under the drive of the telescopic rod 46, and the mounting beam 44 rotates 90° under the drive of the motor 45 to make the baffle 100 turn into a vertical state, and controls the electric slider B42 to move along the length direction of the guide rail B41, so that one side of the baffle 100 abuts against the side clamping plate 34; when the pressure sensor B detects a pressure signal, start the telescopic module A25 and the telescopic module B27 to extend, and then clamp the baffle 100; after the clamping is completed, control the telescopic cylinder 33 to contract to restore the initial device, and control the electric slider B42 to move along the length direction of the guide rail B41 and move away.

[0030] After the feeding is completed, control the moving seat to reach the painting station 6, and use the three-axis robotic arm arranged at the painting station 6 to carry the spray gun to start the reciprocating spraying operation. The baffle 100 after spraying moves to the drying station 7 with the moving seat, and the infrared drying unit starts for surface curing; the baffle 100 after drying moves to the oil spraying station 8 with the moving seat for oil spraying; the baffle 100 after oil spraying moves to the unloading station with the moving seat, and the baffle blanking mechanism is used for blanking at the unloading station.

[0031] When using the baffle blanking mechanism for blanking, first control the telescopic cylinder 33 to extend until one side of the side clamping plate 34 abuts against the side clamping plate 34; when the pressure sensor B detects a pressure signal, then control the electric slider B42 to move along the length direction of the guide rail B41, and rotate 90° under the drive of the motor 45 to make the movable plate 47 turn into a vertical state, and then continue to control the electric slider B42 to move along the length direction of the guide rail B41, so that the vacuum suction cup adsorbs on one side of the baffle 100 under the drive of the telescopic rod 46; at this time, after controlling the telescopic module A25 and the telescopic module B27 to contract, use the control of the electric slider B42 to move along the length direction of the guide rail B41, then rotate 90° to make the movable plate 47 turn into a horizontal state, and then place the baffle on the carrying plate 56 under the drive of the telescopic rod 46.

[0032] In the present invention, by arranging a pressure sensor A on the upper surface of the carrying plate 56, it is convenient to know the number of baffles 100 on the carrying plate 56 according to the detected weight of the baffle 100 on the carrying plate 56 during use, and further convenient to adaptively control the extension of the lifting mechanism 54 and the movement of the electric slider C.

[0033] The telescopic module A25 and the telescopic module B27 are micro telescopic motors. A battery is detachably installed in the base 23, and the battery powers the micro telescopic motors. The moving seat includes a base 23 in the shape of a rectangular plate. Both ends of the bottom side of the base 23 are respectively connected to an electric slider A22, and the electric slider A22 is arranged in cooperation with the track A1.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A paint spraying device for a desk baffle, characterized in that: It comprises a track A (1), a movable seat arranged on the track A (1) and movable on the track A (1), and clamping and fixing units for fixing the baffle (100) are respectively arranged at both ends of the movable seat; The clamping and fixing unit comprises a U-shaped frame (24), the upper and lower side walls of the U-shaped frame (24) are respectively fixed with a vertical telescopic module A (25), the end of the telescopic module A (25) is provided with a clamping block A (26), the inner wall of the U-shaped frame (24) is fixed with a horizontal telescopic module B (27), the end of the telescopic module B (27) is provided with a clamping block B (28); The track A (1) is annular in structure, and a baffle loading station, a painting station (6), a drying station (7), an oil spraying station (8) and a discharging station are arranged along the conveying direction of the track A (1).

2. The office desk baffle painting device according to claim 1, characterized in that: A baffle loading mechanism is provided at the baffle loading station, and a baffle unloading mechanism is provided at the unloading station; The baffle loading mechanism and the baffle unloading mechanism have the same structure and both include a unloading mechanism; The unloading mechanism comprises a pair of guide rails B (41) supported by pillars B (40), an electric slider B (42) is arranged on the guide rails B (41), and a fixing seat (43) is installed on the electric slider B (42); It also includes a mounting beam (44), with rotating shafts rotatably mounted on a fixing seat (43) respectively disposed at both ends of the mounting beam (44), and a motor (45) disposed at an end of the fixing seat (43), and an output shaft of the motor (45) connected to the rotating shaft via a coupling; One side of the mounting beam (44) is connected to a movable plate (47) via a telescopic rod (46), and a plurality of vacuum suction cups are arranged on the bottom side of the movable plate (47).

3. The office desk baffle painting device according to claim 2, characterized in that: Two groups of bearing mechanisms (5) for bearing the baffle plate (100) and driving it to move in the horizontal direction are arranged below the discharge mechanism; The bearing mechanism (5) comprises a guide rail C (52) supported by a support column C (51), an electric slider C is arranged on the guide rail C (52), a supporting base plate (53) is arranged on the electric slider C, and the upper surface of the supporting base plate (53) is connected to a bearing plate (56) via a lifting mechanism (54).

4. The office desk baffle painting device according to claim 3, characterized in that: A guide sleeve rod (55) is connected between the bearing plate (56) and the supporting bottom plate (53); and a pressure sensor A is provided on the upper surface of the bearing plate (56).

5. A desk baffle painting device according to any one of claims 2 to 4, characterized in that: An auxiliary mechanism (3) is arranged opposite to the unloading mechanism; The auxiliary mechanism (3) comprises a side plate (32) fixed by a support column D (31), one side of the side plate (32) is connected to a side clamping plate (34) by a telescopic cylinder (33), a guide rod (35) is arranged on the back of the side clamping plate (34), and a guide sleeve (36) matched with the guide rod (35) is arranged on the side plate (32); A pressure sensor B is provided on a side of the side clamping plate (34) close to the discharge mechanism.

6. The office desk baffle painting device according to claim 1, characterized in that: The track A (1) is supported by a support column A (10); the movable seat comprises a rectangular plate-shaped base (23), the bottom side surfaces of the base (23) are respectively connected to an electric slider A (22), and the electric slider A (22) is arranged on the track A (1).

7. The office desk baffle painting device according to claim 6, characterized in that: The telescopic module A (25) and the telescopic module B (27) are micro telescopic motors. A battery is detachably installed in the base (23), and the battery supplies power to the micro telescopic motors.

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