Stacking machine for furniture plate machining

Abstract

The stacking machine for furniture plate machining comprises a stacking machine body, the stacking machine body is provided with a lifting mechanism used for driving plates to move upwards, and a lifting support is movably arranged on the surface of the stacking machine body in the height direction. The lifting support is provided with a pushing mechanism used for horizontally pushing the plates on the lifting mechanism to the stacking table. Compared with the prior art, the stacking machine for furniture plate machining has the advantages that due to the arrangement of the conveying belt mechanism, the lifting mechanism, the lifting support and the pushing mechanism, after a plate is stacked, the plate can be conveyed to the conveying belt mechanism, and then the plate can be conveyed to the conveying belt mechanism through the conveying belt mechanism, the lifting mechanism, the lifting support and the pushing mechanism. The lifting support can drive the pushing mechanism to move upwards by the distance equal to the thickness of one plate, rolling of the rolling chain can quickly supplement the next plate to a stacking station through the lifting plate, the waiting time in the wood plate stacking process is greatly shortened, and the stacking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture board stacking, in particular to a stacking machine for processing furniture boards. Background Art

[0002] During the production process of furniture boards, stacking is required to save space and keep the warehouse tidy, which helps to manage and find specific types of furniture boards.

[0003] After retrieval, for a wood board stacking device which is a Chinese utility model patent with the application number 201820140832.7, during use, the wood board is placed at the front end of the lower bearing plate, and then the control module controls the driving motor to start. Driven by the driving motor and the chain, the lower bearing plate moves upward along the support guiding rod. When the distance sensor at the front end of the lower bearing plate detects that there is no wood board stacked at this height on the stacking table, the driving motor stops working. Then the control module controls the cylinder to start, and the piston rod of the cylinder drives the push plate to move forward, and the push plate pushes the wood board to the stacking table.

[0004] Regarding the above-mentioned existing technology, the inventor believes that after stacking one wood board, it is necessary for the driving motor to drive the bearing plate back to the initial position. Then the operator places the next wood board on the surface of the bearing plate. Next, the driving motor drives the bearing plate back to the position above the stacking machine, and the wood board is pushed into the stacking table through the cylinder. This makes the worker need to wait for the previous wood board to be stacked and the bearing plate to return to the initial position before placing the next wood board on the bearing plate. The waiting time is relatively long and the stacking efficiency is not high. Summary of the Utility Model

[0005] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a stacking machine for processing furniture boards to solve the above problems.

[0006] To achieve the above object, a stacking machine for processing furniture boards of the utility model includes a stacking machine body. The stacking machine body is provided with a lifting mechanism for driving the board to move upward, and a lifting bracket is movably arranged on the surface of the stacking machine body along the height direction. A pushing mechanism for horizontally pushing the board on the lifting mechanism onto the stacking table is installed on the lifting bracket;

[0007] The lifting mechanism includes rolling chains rollingly installed on both sides of the stacking machine body and a lifting plate fixedly connected to the rolling chains. The stacking machine body is provided with a guiding structure for guiding the lifting plate;

[0008] The pushing mechanism includes a telescopic cylinder fixed on the surface of the lifting bracket and a pushing plate fixed on the telescopic end of the telescopic cylinder;

[0009] A conveyor belt mechanism is provided between two sets of rolling chains at the bottom of the palletizer body.

[0010] Preferably, a sensor for detecting the board is installed on the pushing plate.

[0011] Preferably, the lifting bracket includes a vertical guide rod fixed to the palletizer body, a lifting plate slidably disposed on the vertical guide rod, and a moving mechanism disposed on the palletizer body for driving the lifting plate to move on the vertical guide rod. The pushing mechanism is fixedly installed on the surface of the lifting plate.

[0012] Preferably, the moving mechanism is a motor-screw structure.

[0013] Preferably, moving wheels are installed at the bottom of the palletizer body.

[0014] Preferably, limiting plates are provided on both sides of the conveyor belt mechanism on the surface of the palletizer body.

[0015] Compared with the prior art, the present utility model has the following advantages: The present utility model discloses a stacker for processing furniture board parts. Through the settings of the conveyor belt mechanism, the lifting mechanism, the lifting bracket and the pushing mechanism, after a board is palletized, the lifting bracket can drive the pushing mechanism to move upward by a distance equal to the thickness of one board, and the rolling of the rolling chain can quickly supplement the next board to the palletizing station through the lifting plate, greatly reducing the waiting time during the palletizing process of the wooden board and improving the palletizing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional structure schematic diagram of the present utility model.

[0018] Figure 2 is a cross-sectional structure schematic diagram of the present utility model.

[0019] Figure 3 is another three-dimensional structure schematic diagram of the present utility model.

[0020] Figure 4 is a front structure schematic diagram of the present utility model.

[0021] Figure 5 is a structure schematic diagram of the lifting mechanism of the present utility model.

[0022] In the figure: 10 is the body of the palletizer; 11 is the guiding structure; 12 are the moving wheels; 20 is the board; 30 is the lifting mechanism; 31 is the rolling chain; 32 is the lifting plate; 40 is the lifting bracket; 41 is the vertical guide rod; 42 is the lifting plate; 43 is the moving mechanism; 50 is the pushing mechanism; 51 is the telescopic cylinder; 52 is the pushing plate; 53 is the sensor; 100 is the stacking table; 60 is the conveyor belt mechanism; 61 is the limiting plate. Detailed implementation manners

[0023] The following combines the attached Figures 1-5 to further elaborate in detail on the detailed implementation manners of the present utility model.

[0024] As given by Figures 1-5 a palletizer for processing furniture board parts of the present utility model includes a palletizer body 10. The palletizer body 10 is provided with a lifting mechanism 30 for driving the board 20 to move upward. And a lifting bracket 40 is movably arranged on the surface of the palletizer body 10 along the height direction. A pushing mechanism 50 for horizontally pushing the board 20 on the lifting mechanism 30 onto the stacking table 100 is installed on the lifting bracket 40. Specifically, the lifting mechanism 30 includes rolling chains 31 rollingly installed on both sides of the palletizer body 10 and a lifting plate 32 fixedly connected to the rolling chains 31. The palletizer body 10 is provided with a guiding structure 11 for guiding the lifting plate 32. The arrangement of the rolling chains 31 enables the lifting plate 32 to continuously move upward above the palletizer body 10.

[0025] During operation, both ends of the board 20 are placed on the lifting plates 32 on both sides of the palletizer body 10. Under the rolling action of the rolling chains 31, the board 20 can be driven by the lifting plates 32 to move upward one by one above the palletizer body 10. When the board 20 rises to a suitable position, through the pushing of the pushing mechanism 50, the board 20 is horizontally moved to the upper end of the stacking table 100 and stacked with the board 20 on the surface of the stacking table 100. After one board 20 is stacked, the lifting bracket 40 moves upward by a distance equal to the thickness of one board 20, and then the rolling chains 31 continue to roll. When the next board 20 reaches the stacking station of the pushing mechanism 50, the board 20 can be pushed onto the stacking table 100 by the pushing mechanism 50. In this way, for each board 20 stacked, the lifting bracket 40 only needs to move upward by a distance equal to the thickness of one board 20, and then the rolling chains 31 move the next board 20 to the height of the pushing mechanism 50, and the board 20 can be pushed onto the stacking table 100 by the pushing mechanism 50. During the process of pushing the material and the rolling chains 31 rolling for loading, the board 20 can be placed on the lifting plate 31. Therefore, the time for workers to wait for loading is reduced, and the stacking efficiency is improved.

[0026] In order to make it more convenient to load the sheet 20 onto the lifting plate 32, a conveyor belt mechanism 60 is provided between two sets of rolling chains 31 at the bottom of the stacker body 10. The length of the sheet 20 is greater than the width of the conveyor belt mechanism 60. That is to say, both ends of the sheet 20 extend out of both sides of the conveyor belt mechanism 60. Through the setting of the conveyor belt mechanism 60, during use, workers can place the sheet 20 on the surface of the conveyor belt mechanism 60, and the conveyor belt mechanism 60 moves the sheet 20 between the lifting plates 32 on both sides of the stacker body 10. In this way, when the rolling chain 31 rolls, it will automatically lift the sheet 20 from the surface of the conveyor belt mechanism 60 through the lifting plates 32 on both sides, making the loading of the sheet 20 more coherent.

[0027] The pushing mechanism 50 includes a telescopic cylinder 51 fixed on the surface of the lifting bracket 40 and a pushing plate 52 fixed on the telescopic end of the telescopic cylinder 51. A sensor 53 for detecting the sheet 20 is installed on the pushing plate 52. It can be understood that since the sheet 20 is manually placed on the conveyor belt mechanism 60 and then the lifting plate 32 will lift the sheet 20 when passing by, when there is no sheet 20 at the right end of the conveyor belt mechanism 60, the surface of the lifting plate 32 is empty when passing through the conveyor belt mechanism 60. The sensor 53 can detect whether the lifting plate 32 is carrying the sheet 20. During operation, first, the lifting bracket 40 moves upward by a distance equal to the thickness of one sheet 20, and then the rolling chain 31 drives the lifting plate 32 to move upward. When the lifting plate 32 carrying the sheet 20 reaches the same height as the pushing mechanism 50, the sensor 53 detects the sheet 20, and the rolling chain 31 stops rolling. By extending the telescopic cylinder 51, the pushing plate 52 is driven to push the sheet 20 above the stacking table 100.

[0028] The lifting bracket 40 includes a vertical guide rod 41 fixed to the stacker body 10, a lifting plate 42 slidably arranged on the vertical guide rod 41, and a moving mechanism 43 arranged on the stacker body 10 for driving the lifting plate 42 to move on the vertical guide rod 41. The pushing mechanism 50 is fixedly installed on the surface of the lifting plate 42. For each sheet 20 stacked, the lifting plate 42 will move upward by a distance equal to the thickness of one sheet 20. In this way, the pushing mechanism 50 does not need to move up and down repeatedly.

[0029] In some embodiments, the moving mechanism 43 is a motor-screw structure.

[0030] In order to facilitate the movement of the stacker body 1, moving wheels 12 are installed at the bottom of the stacker body 10. In this way, it is convenient to move the stacker body 1 to the position of the stacking table 100 for stacking the sheet 20.

[0031] On both sides of the surface of the palletizer body 10, there are limit plates 61 located on both sides of the conveyor belt mechanism 60. As described above, the width of the plate 20 is greater than the width of the conveyor belt mechanism 60. In this way, both ends of the plate 20 will extend from both sides of the conveyor belt mechanism 60, so that when the lifting plate 32 rolls along with the rolling chain 31, it can lift the plate 20. The limit plates 61 are arranged on both sides of the conveyor belt mechanism 60 to play a role of limit and guidance, making the position of the plate 20 relatively centered.

[0032] The usage steps of a stacker for processing furniture board parts of the present utility model are as follows:

[0033] S1. Manually place the plate 20 on the surface of the conveyor belt mechanism 60.

[0034] S2. Move the plate 20 to the bottom of the lifting mechanism 30 through the conveyor belt mechanism 60.

[0035] S3. Through the rolling of the rolling chain 31, the lifting plate 32 lifts the plate 20 vertically upward.

[0036] S4. When the plate 20 moves to the stacking station at the same height as the pushing mechanism 50, the pushing mechanism 50 horizontally pushes the plate 20 above the stacking table 100 for stacking.

[0037] S5. The lifting bracket 40 drives the pushing mechanism 50 to move upward by a distance equal to the thickness of one plate 20.

[0038] S6. The rolling chain 31 continues to roll, driving the next plate 20 to move upward.

[0039] S7. When the sensor 53 detects the plate 20, the pushing mechanism 50 works again and pushes the plate 20 onto the stacking table 100.

[0040] Repeat this process until the stacking is completed.

[0041] Such a work process not only ensures the precise movement of the plate 20 but also improves work efficiency.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stacker for processing furniture panels, characterized in that, It includes a palletizer body (10). The palletizer body (10) is provided with a lifting mechanism (30) for driving the plate (20) to move upward. And a lifting bracket (40) is movably arranged on the surface of the palletizer body (10) along the height direction. A pushing mechanism (50) for horizontally pushing the plate (20) on the lifting mechanism (30) onto the stacking table is installed on the lifting bracket (40). The lifting mechanism (30) includes rolling chains (31) rollingly installed on both sides of the palletizer body (10) and a lifting plate (32) fixedly connected to the rolling chains (31). The palletizer body (10) is provided with a guiding structure (11) for guiding the lifting plate (32). The pushing mechanism (50) includes a telescopic cylinder (51) fixed on the surface of the lifting bracket (40) and a pushing plate (52) fixed on the telescopic end of the telescopic cylinder (51). A conveyor belt mechanism (60) is arranged at the bottom of the palletizer body (10) between the two sets of rolling chains (31).

2. The stacker for processing furniture panels according to claim 1, characterized in that, A sensor (53) for detecting the plate (20) is installed on the pushing plate (52).

3. A stacker for processing furniture panels according to claim 1, characterized in that, The lifting bracket (40) includes a vertical guide rod (41) fixed to the palletizer body (10), a lifting plate (42) slidably arranged on the vertical guide rod (41), and a moving mechanism (43) arranged on the palletizer body (10) for driving the lifting plate (42) to move on the vertical guide rod (41). The pushing mechanism (50) is fixedly installed on the surface of the lifting plate (42).

4. The stacker for processing furniture panels according to claim 3, characterized in that, The moving mechanism (43) is a motor-screw structure.

5. A stacker for processing furniture panels according to claim 1, characterized in that, Moving wheels (12) are installed at the bottom of the palletizer body (10).

6. The stacker for processing furniture panels according to claim 1, characterized in that, Limiting plates (61) are arranged on both sides of the conveyor belt mechanism (60) on the surface of the palletizer body (10).

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