Post-processing device of shaving board production line

Abstract

The post-processing device of the shaving board production line comprises a conveying roller set used for conveying horizontally-arranged shaving boards from left to right in the transverse direction, the conveying roller set is sequentially provided with a paint spraying station, a drying station and a paint spraying and drying station from left to right, and the paint spraying station is used for spraying paint on the top faces and the peripheral side faces of the shaving boards; the drying station is used for drying the shaving board after the top surface and the side surface are painted; the paint spraying and drying station is used for conducting paint spraying and drying treatment on the bottom faces of the shaving boards. The shaving board paint spraying device is reasonable in structural design, paint spraying can be conveniently conducted on the top face, the bottom face and the peripheral side faces of a shaving board, workers do not need to manually turn over the shaving board, manual operation is effectively liberated, the problem that the hands of the workers are contaminated with paint is solved, and the overall paint spraying efficiency is improved.

Description

Technical field:

[0001] The utility model relates to a post-processing device for a particle board production line. Background technology:

[0002] Particleboard is a man-made board made of wood or other wood fiber materials, which is glued together under heat and pressure after applying adhesive. It is also called particleboard. It is mainly used in furniture manufacturing, construction industry, and train and car manufacturing. In the production process of particleboard, the raw board needs to be laid by laying equipment first, and then the raw board needs to be painted, polished and other post-processed.

[0003] At present, in the particleboard production line, only one side of the particleboard can be painted at a time, and after each painting, the staff needs to manually turn it over, which makes the staff's hands easily contaminated with paint and reduces the painting efficiency. Therefore, it is necessary to improve this technical problem, and this case is born. Utility model content:

[0004] The utility model makes improvements on the problems existing in the above-mentioned prior art, that is, the technical problem to be solved by the utility model is to provide a post-processing device for a particleboard production line, which has a reasonable design and improves efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a post-processing device of a particleboard production line, comprising a conveying roller group for conveying the particleboard from left to right in the horizontal direction, the conveying roller group is provided with a painting station, a drying station and a painting drying station in sequence from left to right, the painting station comprises a top painting assembly arranged directly above the conveying roller group and used for painting the top surface of the particleboard, and a ring-shaped side painting assembly is arranged directly below the top painting assembly for painting the surrounding sides of the particleboard; the painting station also comprises a lifting assembly arranged below the conveying roller group and used for lifting the particleboard on the conveying roller group upward to the inside of the side painting assembly; the drying station is provided with a first drying assembly; the painting drying station comprises a liftable adsorption assembly for adsorbing the top of the particleboard, and a bottom painting assembly is arranged directly below the liftable adsorption assembly and is located on the lower side of the conveying roller group and used for painting the bottom surface of the particleboard, and second drying assemblies are arranged on both sides of the bottom painting assembly.

[0006] Furthermore, the painting station also includes a first box body, and the middle part of the left and right side walls of the first box body are provided with a first makeshift opening to facilitate the passage of the conveying roller group; the top surface painting assembly and the ring-shaped side painting assembly are both arranged inside the first box body, and the top surface painting assembly includes a longitudinally arranged paint spray tube, and the bottom of the paint spray tube is provided with a plurality of top surface spray heads evenly spaced along the longitudinal direction, and the paint spray tube is driven to move left and right by a first horizontal linear module installed on the top surface of the first box body; the ring-shaped side painting assembly includes four side paint spray tubes distributed in a rectangular ring shape, and the inner sides of the four side paint spray tubes are provided with a plurality of evenly spaced side spray heads.

[0007] Furthermore, the lifting assembly includes a horizontally arranged first lifting plate, which is driven to rise and fall by a first lifting cylinder located below the first lifting plate and vertically installed on the bottom surface of the first box body. A plurality of lifting rods are fixed to the top of the first lifting plate, and the plurality of lifting rods can be driven by the first lifting plate to penetrate the conveying roller group upward and contact the bottom surface of the particle board.

[0008] Furthermore, the drying station also includes a second box body, and the middle part of the left and right side walls of the second box body are provided with a second clearance opening to facilitate the passage of the conveying roller group; the first drying component includes a plurality of far-infrared heaters uniformly distributed on the top surface of the second box body along the horizontal interval.

[0009] Furthermore, the paint spraying and drying station also includes a third box body, and the middle part of the left and right side walls of the third box body are provided with a third makeshift opening to facilitate the passage of the conveying roller group; the liftable adsorption component is arranged inside the third box body, and the liftable adsorption component includes a horizontally arranged lifting plate, and the lifting plate is driven to lift and lower by a lifting cylinder vertically arranged above it, and the lifting cylinder is driven to move left and right by a second horizontal linear module installed on the top surface of the third box body, and the bottom surface of the lifting plate is evenly provided with a plurality of suction cups for adsorbing the top surface of the particle board.

[0010] Furthermore, the bottom surface painting assembly and the second drying assembly are both arranged in a third box body, and a second lifting plate is horizontally provided inside the third box body below the conveying roller group, and the second lifting plate is driven to rise and fall by a second lifting cylinder located below it and vertically installed on the bottom surface of the third box body; the bottom surface painting assembly includes a first support plate vertically fixed to the middle of the top surface of the second top panel, and the first support plate can penetrate the conveying roller group upward under the drive of the second lifting plate, and a longitudinal bottom surface painting pipe is installed on the top of the first support plate, and a plurality of bottom surface painting heads uniformly spaced along the longitudinal direction are provided on the top of the bottom surface painting pipe; the second drying assembly includes a second support plate vertically fixed to the top surface of the second lifting plate, and the second support plate can penetrate the conveying roller group upward under the drive of the second lifting plate, and an electric heating plate is installed on the top of the second support plate.

[0011] Compared with the prior art, the utility model has the following effects: the utility model has a reasonable structural design, which is convenient for spraying paint on the top surface, bottom surface and surrounding sides of the particle board, and there is no need for workers to manually flip the particle board, which effectively liberates manual operation, avoids the problem of workers' hands being contaminated with paint, and improves the overall painting efficiency. Description of the drawings:

[0012] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0013] Figure 2 This is a schematic diagram of the main cross-section of a painting station in an embodiment of the utility model;

[0014] Figure 3 2 is a bottom view schematic diagram of a ring-shaped side spray painting assembly in an embodiment of the utility model;

[0015] Figure 4 This is a schematic diagram of the main cross-section of a drying station in an embodiment of the utility model;

[0016] Figure 5 It is a schematic diagram of the main cross-section of the paint spraying and drying station in the embodiment of the utility model. Specific implementation method:

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] like Figures 1 to 5 As shown, the utility model is a post-processing device for a particleboard production line, comprising a conveying roller group 1 for conveying a horizontally placed particleboard 2 from left to right in the transverse direction, and the conveying roller group 1 is provided with a painting station 3, a drying station 4 and a paint spraying and drying station 5 in sequence from left to right, the painting station is used for painting the top surface and the surrounding sides of the particleboard; the drying station is used for drying the particleboard after the top surface and the sides are painted; the paint spraying and drying station is used for painting and drying the bottom surface of the particleboard.

[0020] In this embodiment, the painting station 3 includes a top surface painting assembly 6 which is arranged directly above the conveying roller group 1 and is used to paint the top surface of the particleboard, and a ring-shaped side painting assembly 7 which is used to paint the surrounding sides of the particleboard 2 is arranged directly below the top surface painting assembly 6; the painting station 3 also includes a lifting assembly 8 which is arranged below the conveying roller group 1 and is used to lift the particleboard 2 on the conveying roller group 1 upward to the inner side of the ring-shaped side painting assembly; when working, the lifting assembly lifts the particleboard on the conveying roller group upward to the inner side of the ring-shaped side painting assembly, and the surrounding sides of the particleboard are opposite to the position of the ring-shaped side painting assembly, and the ring-shaped side painting assembly sprays paint on the surrounding sides of the particleboard; and the top surface painting assembly sprays paint on the top surface of the particleboard.

[0021] In this embodiment, the drying station 4 is provided with a first drying component, and the first drying component dries the particle board after being sprayed with paint on the top surface and the surrounding sides.

[0022] In this embodiment, the paint spraying and drying station 5 includes a liftable adsorption component 9 for adsorbing the top of the particleboard 2, and a bottom surface spraying component 10 located at the lower side of the conveying roller group and used for spraying paint on the bottom surface of the particleboard 2 is provided directly below the liftable adsorption component 9, and a second drying component is provided on both sides of the bottom surface spraying component 10. When working, the liftable adsorption component adsorbs the particleboard on the conveying roller group and moves upward, and the bottom surface spraying component sprays paint on the bottom surface of the particleboard; after the spraying is completed, the second drying component dries the bottom surface of the particleboard.

[0023] In this embodiment, the painting station 3 also includes a first box body 11, and the middle part of the left and right side walls of the first box body 11 are provided with a first make way opening 12 to facilitate the passage of the conveying roller group 1; the top surface painting assembly 6 and the ring-shaped side painting assembly 7 are both arranged inside the first box body 11, and the top surface painting assembly 6 includes a longitudinally arranged paint spraying tube 13, and the bottom of the paint spraying tube 13 is provided with a plurality of top surface painting heads 14 evenly spaced along the longitudinal direction, and the paint spraying tube 13 is driven to move left and right by a first horizontal linear mold 15 group installed on the top surface of the first box body 11 to realize the painting operation on the top surface of the particle board; the ring-shaped side painting assembly 7 includes four side painting spraying tubes 16 distributed in a rectangular ring shape, and the inner sides of the four side painting spraying tubes 16 are provided with a plurality of evenly spaced side painting heads 17, and the side painting heads are used to spray paint toward the side of the particle board.

[0024] In this embodiment, the lifting assembly 8 includes a first lifting plate 18 arranged horizontally, and the first lifting plate 18 is driven to rise and fall by a first lifting cylinder 19 located below the first lifting plate 18 and vertically installed on the inner bottom surface of the first box 11. A plurality of lifting rods 20 are fixed on the top of the first lifting plate 18, and the plurality of lifting rods 20 can penetrate the conveying roller group 1 upward and contact the bottom surface of the particle board under the drive of the first lifting plate 18. When the particle board moves to the inside of the first box and is located directly below the annular side spray painting assembly, the first lifting cylinder drives the first lifting plate to move upward, and the first lifting plate drives the lifting rods to pass through the conveying roller group upward, and the lifting rods lift the particle board upward to the inner side of the annular side spray painting assembly.

[0025] In this embodiment, the drying station 4 also includes a second box body 21, and the middle part of the left and right side walls of the second box body 21 are provided with a second clearance opening 22 to facilitate the passage of the conveying roller group 1; the first drying component includes a plurality of far-infrared heaters 23 uniformly distributed on the top surface of the second box body 21 along the lateral intervals.

[0026] In this embodiment, the spray paint drying station 5 further includes a third box 24, and the middle of the left and right side walls of the third box 24 are provided with a third clearance opening 25 for the conveying roller group 1 to pass through; the liftable adsorption assembly is arranged inside the third box 24, and the liftable adsorption assembly includes a horizontally arranged lifting plate 26, and the lifting plate 26 is driven to lift by a lifting cylinder 27 vertically arranged above it, and the lifting cylinder 27 is driven to move left and right by a second horizontal linear module 28 installed on the top surface of the third box 24, and the bottom surface of the lifting plate 26 is evenly provided with a plurality of suction cups 29 for adsorbing the top surface of the particle board 2. During operation, when the particle board is conveyed to the bottom of the lifting plate, the lifting cylinder drives the lifting plate to move downward, and the suction cups on the bottom surface of the lifting plate adsorb the particle board, and then the lifting plate is reset upward, so that the particle board is separated from the conveying roller group, so as to facilitate the bottom surface spray paint assembly to spray paint on the bottom surface of the particle board.

[0027] In this embodiment, the bottom surface painting assembly and the second drying assembly are both arranged in the third box body 24. The interior of the third box body 24 is horizontally provided with a second lifting plate 30 below the conveying roller group. The second lifting plate 30 is driven to rise and fall by a second lifting cylinder 31 located below it and vertically installed on the bottom surface of the third box body 24; the bottom surface painting assembly includes a first support plate 32 vertically fixed to the middle of the top surface of the second top panel 30. The first support plate 32 can penetrate the conveying roller group 1 upward under the drive of the second lifting plate 30. A longitudinal bottom surface painting pipe is installed on the top of the first support plate 32. A plurality of bottom surface painting heads 33 are evenly spaced along the longitudinal direction are provided on the top of the bottom surface painting pipe; the second drying assembly includes a second support plate 34 vertically fixed to the top surface of the second lifting plate 30. The second support plate 34 can penetrate the conveying roller group 1 upward under the drive of the second lifting plate 30. An electric heating plate 35 is installed on the top of the second support plate 34. During operation, when the particle board is driven upward by the lifting plate and separated from the conveying roller group, the second lifting cylinder drives the second lifting plate to move upward, and the second lifting plate drives the first support plate and the second support plate to penetrate the conveying roller group upward, and then the second horizontal linear module drives the particle board to move left and right, and the bottom surface spraying head sprays paint on the bottom surface of the particle board; after the bottom surface spraying is completed, the electric heating plate starts to work and heats and dries the bottom of the particle board.

[0028] In this embodiment, the conveying roller set includes a plurality of conveying rollers that are evenly spaced in the transverse direction, and the conveying rollers are arranged in the longitudinal direction.

[0029] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except where it is obviously impossible to use an one-piece molding process).

[0030] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0031] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A post-processing device for a particleboard production line, comprising a conveying roller group for conveying particleboard from left to right in the transverse direction, characterized in that: The conveying roller group is provided with a painting station, a drying station and a painting and drying station from left to right in sequence. The painting station includes a top painting assembly arranged directly above the conveying roller group and used for painting the top surface of the particle board, and a ring-shaped side painting assembly is arranged directly below the top painting assembly and used for painting the surrounding sides of the particle board; the painting station also includes a lifting assembly arranged below the conveying roller group and used for lifting the particle board on the conveying roller group upward to the inside of the side painting assembly; the drying station is provided with a first drying assembly; the painting and drying station includes a liftable adsorption assembly for adsorbing the top of the particle board, and a bottom painting assembly is arranged directly below the liftable adsorption assembly and is located on the lower side of the conveying roller group and used for spraying paint on the bottom surface of the particle board, and second drying assemblies are arranged on both sides of the bottom painting assembly.

2. The post-processing device of a particleboard production line according to claim 1, characterized in that: The painting station also includes a first box body, and the middle part of the left and right side walls of the first box body are provided with a first make way opening to facilitate the passage of the conveying roller group; the top surface painting assembly and the ring-shaped side painting assembly are both arranged inside the first box body, and the top surface painting assembly includes a longitudinally arranged paint spraying tube, and the bottom of the paint spraying tube is provided with a plurality of top surface painting heads evenly spaced along the longitudinal direction, and the paint spraying tube is driven to move left and right by a first horizontal linear module installed on the top surface of the first box body; the ring-shaped side painting assembly includes four side painting tubes distributed in a rectangular ring shape, and the inner sides of the four side painting tubes are provided with a plurality of evenly spaced side painting heads.

3. The post-processing device of a particleboard production line according to claim 2, characterized in that: The jacking assembly includes a horizontally arranged first jacking plate, which is driven to rise and fall by a first jacking cylinder located below the first jacking plate and vertically installed on the bottom surface of the first box body. A plurality of jacking rods are fixed to the top of the first jacking plate. Driven by the first jacking plate, the plurality of jacking rods can penetrate the conveying roller group upward and contact the bottom surface of the particle board.

4. The post-processing device for a particleboard production line according to claim 1, characterized in that: The drying station also includes a second box body, and the middle parts of the left and right side walls of the second box body are each provided with a second clearance opening for the conveying roller group to pass through; the first drying component includes a plurality of far-infrared heaters uniformly distributed on the top surface of the second box body along the lateral intervals.

5. The post-processing device for a particleboard production line according to claim 1, characterized in that: The paint spraying and drying station also includes a third box body, and the middle part of the left and right side walls of the third box body are provided with a third make way opening to facilitate the passage of the conveying roller group; the liftable adsorption component is arranged inside the third box body, and the liftable adsorption component includes a horizontally arranged lifting plate, and the lifting plate is driven to lift by a lifting cylinder vertically arranged above it, and the lifting cylinder is driven to move left and right by a second horizontal linear module installed on the top surface of the third box body, and the bottom surface of the lifting plate is evenly provided with a plurality of suction cups for adsorbing the top surface of the particle board.

6. The post-processing device for a particleboard production line according to claim 5, characterized in that: The bottom surface painting assembly and the second drying assembly are both arranged in a third box body. A second lifting plate is horizontally arranged inside the third box body below the conveying roller group. The second lifting plate is driven to rise and fall by a second lifting cylinder located below it and vertically installed on the bottom surface of the third box body; the bottom surface painting assembly includes a first support plate vertically fixed to the middle of the top surface of the second top panel. The first support plate can penetrate the conveying roller group upward under the drive of the second lifting plate. A longitudinal bottom surface painting pipe is installed on the top of the first support plate. A plurality of bottom surface painting heads are evenly spaced along the longitudinal direction are arranged on the top of the bottom surface painting pipe; the second drying assembly includes a second support plate vertically fixed to the top surface of the second lifting plate. The second support plate can penetrate the conveying roller group upward under the drive of the second lifting plate. An electric heating plate is installed on the top of the second support plate.

Images