A board turning device for furniture production

Abstract

The utility model discloses a plate flipping device for furniture production, and relates to the technical field of furniture production. The utility model includes a conveyor line and a flipping mechanism; the width of the conveyor line is smaller than the width of the plate; the flipping mechanism includes a frame side plate located on both sides of the conveyor line, and the two frame side plates are rotatably connected to a rotating shaft, and the rotating shaft is connected to a driving mechanism; one end of the rotating shaft close to the conveyor line is connected to two parallel clamping plates, and the spacing between the two clamping plates is greater than or equal to the thickness of the plate, which is used to convey the plate into between the two clamping plates through the conveyor line, and the plate is against the rotating shaft, and the rotating shaft is rotated 180° to realize flipping of the plate, and the flipped plate is conveyed out of the two clamping plates through the conveyor line. The utility model connects the rotating shaft through the frame side plates on both sides of the conveyor line, and the rotating shaft is connected to the two clamping plates. Through the rotation of the rotating shaft, the clamping plate is used to drive the plate to flip, which solves the problem of poor convenience of existing flipping components.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture production, in particular to a plate turning device for furniture production. Background Art

[0002] Boards are one of the important components of wooden furniture. Before using boards in the production and processing of wooden furniture, the boards often need to be pre-processed. When the boards are processed, both sides need to be processed, so the boards need to be turned over.

[0003] For example, Chinese utility model CN219216569U discloses an automatic board feeding machine for furniture manufacturing, which has the function of turning over the boards by setting a flipping component. By turning over the boards, it has the function of turning over the boards that have been painted.

[0004] However, in the above-mentioned prior art, the flipping assembly is installed on the conveyor belt, and each flipping assembly includes components such as a box body, a cylinder, a clamp, a first rotating shaft, a box body and a first servo motor. The overall structure is relatively complicated, and the plate needs to be clamped or disassembled manually, resulting in poor convenience of use. Utility Model Content

[0005] The purpose of the utility model is to provide a plate turning device for furniture production, wherein the rotating shaft is connected to the frame side plates on both sides of the conveyor line, and the rotating shaft is connected to two clamping plates. The plate is turned by the clamping plates through the rotation of the rotating shaft, thereby solving the problem of poor convenience of use of the existing turning components.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a plate turning device for furniture production, comprising a conveyor line and a plate turning mechanism; the width of the conveyor line is smaller than the width of the plate; the plate turning mechanism comprises frame side plates located on both sides of the conveyor line, the two frame side plates are rotatably connected with a rotating shaft, and the rotating shaft is connected with a driving mechanism; one end of the rotating shaft close to the conveyor line is connected with two clamping plates arranged in parallel, and the spacing between the two clamping plates is greater than or equal to the thickness of the plate, and is used for conveying the plate into between the two clamping plates through the conveyor line, and the plate is abutted against the rotating shaft, and the rotating shaft is rotated 180 degrees to realize turning over the plate, and the turned plate is conveyed out from between the two clamping plates through the conveyor line.

[0008] As a preferred technical solution of the utility model, the rotating shaft is provided with two parallel plane sections, so that the rotating shaft forms a flat shaft structure, and the two clamping plates are respectively connected to the surfaces of the two plane sections.

[0009] As a preferred technical solution of the utility model, the middle part of the clamping plate is connected to the rotating shaft, so that the two ends of the clamping plate are symmetrically arranged relative to the rotating shaft.

[0010] As a preferred technical solution of the utility model, a guide plate is fixedly connected between the two clamping plates to guide the horizontal position of the plate so that the plate can be inserted between the two clamping plates.

[0011] As a preferred technical solution of the utility model, the driving mechanism includes a driving device, a transmission shaft transmission-connected to the driving device, a driving wheel connected to the transmission shaft, and a driven wheel fixedly connected to the rotating shaft; the driving wheel is transmission-connected to the driven wheel; wherein both ends of the transmission shaft are connected to driving wheels for synchronously driving the two rotating shafts to rotate through the transmission shaft.

[0012] As an optimal technical solution of the utility model, both ends of the transmission shaft are spline shaft structures, the frame side plates are rotatably connected with spline sleeves that cooperate with the transmission shaft, and the driving wheel is fixedly connected to the outer wall of the spline sleeve, so that the frame side plates can be adjusted in position.

[0013] As a preferred technical solution of the utility model, the flap mechanism includes a base, and the two frame side panels are slidably connected to the base; the base is rotatably connected to a screw rod, and the two frame side panels are fixedly inserted with a threaded sleeve that cooperates with the screw rod, which is used to synchronously drive the two frame side panels to move toward or away from each other through the rotation of the screw rod, thereby adjusting the spacing between the two frame side panels.

[0014] The utility model has the following beneficial effects:

[0015] The utility model connects the rotating shaft to the frame side plates on both sides of the conveyor line, and the rotating shaft is connected to two clamping plates. The conveyor line drives the plate to be inserted between the two clamping plates, and the rotating shaft rotates 180 degrees to turn the plate over, and the turned plate is conveyed out from between the two clamping plates through the conveyor line, thereby realizing the turning of the plate without manual operation, effectively improving the convenience of use, and being conducive to improving the overall production efficiency.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1This is a structural schematic diagram of a board turning device for furniture production according to the utility model;

[0019] Figure 2 It is a structural schematic diagram of the flap mechanism;

[0020] Figure 3 for Figure 2 A schematic diagram of the structure from the rear view perspective;

[0021] Figure 4 for Figure 2 A front view of

[0022] Figure 5 for Figure 1 A top view of

[0023] Figure 6 It is a schematic diagram of the plate flipping process;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1- conveyor line, 2- flap mechanism, 3- driving device, 4- transmission shaft, 5- screw, 6- plate, 201- frame side plate, 202- rotating shaft, 203- clamping plate, 204- guide plate, 205- base, 401- driving wheel, 402- driven wheel, 403- spline sleeve, 501- threaded sleeve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] Embodiment 1

[0029] See also Figure 1 As shown, the utility model is a plate turning device for furniture production, comprising a conveyor line 1 and a plate turning mechanism 2; the conveyor line 1 can be a conveyor belt conveyor line or a conveyor roller conveyor line, the width of the conveyor line 1 is smaller than the width of the plate, so that both sides of the plate extend out of the conveyor line.

[0030] like Figures 2 to 4 As shown, the flap mechanism 2 includes a frame side plate 201 located on both sides of the conveyor line 1, and the two frame side plates 201 are both rotatably connected to the rotating shaft 202, and the rotating shaft 202 is drivingly connected to the driving mechanism. The driving mechanism includes a driving device 3, a transmission shaft 4 drivingly connected to the driving device 3, a driving wheel 401 connected to the transmission shaft 4, and a driven wheel 402 fixedly connected to the rotating shaft 202. The driving wheel 401 is drivingly connected to the driven wheel 402.

[0031] Specifically, the driving device 3 is a motor, which is installed and fixed by a bracket, and the driving device 3 and the transmission shaft 4 can be driven by gears or by a worm gear.

[0032] Among them, both ends of the transmission shaft 4 are connected to the driving wheel 401, and the driving wheel 401 and the driven wheel 402 are driven by a synchronous belt or a chain, which is used to synchronously drive the two rotating shafts 202 to rotate through the transmission shaft 4, so that the flapping actions of the rotating shafts 202 on both sides remain synchronized.

[0033] The end of the rotating shaft 202 close to the conveyor line 1 is connected with two parallel clamping plates 203. Specifically, the rotating shaft 202 is provided with two parallel plane sections, so that the rotating shaft 202 has a flat shaft structure, and the two clamping plates 203 are respectively connected to the surfaces of the two plane sections by screws. By connecting the clamping plates 203 to the plane sections, it is beneficial to improve the convenience and stability of the installation and fixing of the clamping plates 203.

[0034] And, if Figure 5 As shown, when the rotating shaft 202 stops rotating, the clamping plates 203 are in a horizontal position, the upper surface of the clamping plates 203 located below is lower than the conveying surface of the conveyor line 1, and the distance between the two clamping plates 203 is greater than or equal to the thickness of the plate. As shown in the direction of the arrow in the figure, when the plate 6 is conveyed by the conveyor line 1, the plate 6 is conveyed between the two clamping plates 203, and when the plate hits the rotating shaft 202, it cannot continue to move.

[0035] like Figure 6 As shown, at this time, the driving device 3 drives the rotating shaft 202 to rotate 180°, and the plate 6 is restricted between the two clamping plates 203, thereby driving the plate 6 to flip from the right side of the frame side plate 201 to the left side, realizing the flipping of the plate 6. When the clamping plate 203 flips to a horizontal position, the plate 6 falls on the conveyor line 1, and the flipped plate 6 is conveyed out of the two clamping plates 203 through the conveyor line 1, realizing the continuous conveying of the plate 6. In addition, there is no need for manual operation, which effectively improves the convenience of use and is conducive to improving the overall production efficiency.

[0036] At the same time, the middle part of the clamping plate 203 is connected to the rotating shaft 202, so that the two ends of the clamping plate 203 are symmetrically arranged relative to the rotating shaft 202, so that when the flipping of the plate 6 is completed, the plate 6 can be inserted into the right side of the clamping plate 203 in time, thereby reducing the stop time of the conveyor line 1, which is conducive to improving production efficiency.

[0037] In addition, a guide plate 204 is fixedly connected between the two clamping plates 203 by screws. The guide plates 204 located on both sides of the conveyor line 1 are distributed in an eight-shaped shape, which is used to guide the horizontal position of the plate 6, improve the position accuracy of the plate 6, and enable the plate 6 to be better inserted between the two clamping plates 203.

[0038] Embodiment 2

[0039] Based on the first embodiment, Figure 3 and 4 As shown, both ends of the transmission shaft 4 are spline shaft structures, and the frame side plate 201 is rotatably connected with a spline sleeve 403 that cooperates with the transmission shaft 4. The spline sleeve 403 penetrates the frame side plate 201, and the driving wheel 401 is fixedly connected to the outer wall of the spline sleeve 403, so that the frame side plate 201 can be adjusted in position.

[0040] The flipping mechanism 2 includes a base 205, and the two frame side plates 201 are both slidably connected to the base 205. The base 205 is rotatably connected to a screw rod 5 through a bearing bracket, and the screw rod 5 is arranged parallel to the transmission shaft 4. The two frame side plates 201 are both fixedly inserted with a threaded sleeve 501 that matches the screw rod 5. Both ends of the screw rod 5 pass through the threaded sleeve 501 and are connected to a hand wheel. The screw rod 5 is rotated by the hand wheel, and the screw rod 5 synchronously drives the two frame side plates 201 to move toward or away from each other through the threaded sleeve 501, so as to adjust the spacing between the two frame side plates 201, so as to adapt to flipping plates of different widths, so that the adaptability and practicality of the flipping device are greatly improved.

[0041] 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 conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A board turning device for furniture production, characterized in that: The invention comprises a conveyor line (1) and a plate turning mechanism (2); the width of the conveyor line (1) is smaller than the width of the plate; the plate turning mechanism (2) comprises frame side plates (201) located on both sides of the conveyor line (1); the two frame side plates (201) are rotatably connected to a rotating shaft (202); the rotating shaft (202) is drivingly connected to a driving mechanism; The rotating shaft (202) is connected to one end close to the conveyor line (1) with two clamping plates (203) arranged in parallel, and the spacing between the two clamping plates (203) is greater than or equal to the thickness of the plate, and is used to convey the plate between the two clamping plates (203) through the conveyor line (1), and the plate abuts against the rotating shaft (202), and the rotating shaft (202) rotates 180 degrees to realize turning over the plate, and the turned plate is conveyed out from between the two clamping plates (203) through the conveyor line (1).

2. A board turning device for furniture production according to claim 1, characterized in that: The rotating shaft (202) is provided with two parallel plane sections, so that the rotating shaft (202) forms a flat shaft structure, and the two clamping plates (203) are respectively connected to the surfaces of the two plane sections.

3. A board turning device for furniture production according to claim 1 or 2, characterized in that: The middle portion of the clamping plate (203) is connected to the rotating shaft (202), so that the two ends of the clamping plate (203) are symmetrically arranged relative to the rotating shaft (202).

4. A board turning device for furniture production according to claim 1, characterized in that: A guide plate (204) is fixedly connected between the two clamping plates (203) and is used to guide the horizontal position of the plate so that the plate can be inserted between the two clamping plates (203).

5. The board turning device for furniture production according to claim 1, characterized in that: The driving mechanism comprises a driving device (3), a transmission shaft (4) drivingly connected to the driving device (3), a driving wheel (401) connected to the transmission shaft (4), and a driven wheel (402) fixedly connected to the rotating shaft (202); the driving wheel (401) is drivingly connected to the driven wheel (402); Wherein, both ends of the transmission shaft (4) are connected to driving wheels (401) for synchronously driving the two rotating shafts (202) to rotate through the transmission shaft (4).

6. A board turning device for furniture production according to claim 5, characterized in that: Both ends of the transmission shaft (4) are spline shaft structures, the frame side plate (201) is rotatably connected to a spline sleeve (403) that matches the transmission shaft (4), and the driving wheel (401) is fixedly connected to the outer wall of the spline sleeve (403), so that the position of the frame side plate (201) can be adjusted.

7. A board turning device for furniture production according to claim 6, characterized in that: The flap mechanism (2) comprises a base (205), and the two frame side plates (201) are both slidably connected to the base (205); The base (205) is rotatably connected to a screw rod (5), and the two frame side plates (201) are fixedly inserted with a threaded sleeve (501) that cooperates with the screw rod (5), which is used to synchronously drive the two frame side plates (201) to move toward or away from each other through the rotation of the screw rod (5), thereby adjusting the distance between the two frame side plates (201).

Images