Rapid feeding machine

Abstract

The utility model discloses a quick feeding machine, which belongs to the technical field of wood processing machinery and comprises a feeding table, a driving roller, an auxiliary roller, a driving motor, an arc-shaped guide rod and a rack of a conveying chain, the driving motor is connected with the driving roller, the driving roller is connected with the auxiliary roller through a first conveying belt, and the arc-shaped guide rod is connected with the feeding table through a second conveying belt. The driving roller is located at the tail end of the feeding table, one end of the arc-shaped guide rod is suspended above the feeding table, the other end of the arc-shaped guide rod extends to one side of the driving roller, and the conveying chain is located below the driving roller. The feeding device solves the problems that when an existing feeding machine conveys rectangular battens to a gluing machine, the feeding efficiency is low, and the orientation of the gluing faces of the conveyed rectangular battens is not uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood processing machinery and relates to a machine for fast feeding of rectangular wood strips. Background Art

[0002] The production process of solid wood integrated panels mainly includes loading, gluing and splicing. The rectangular wooden strips are transported to the gluing machine through the loading machine. The gluing machine uniformly applies glue to one side of the rectangular wooden strips, and then the rectangular wooden strips coated with glue are spliced ​​by the boarding machine. There is an automatic stick feeder (application number: 202022064251.X). Workers put wooden sticks on the first conveyor belt. The first conveyor belt transports the wooden sticks to the inclined second conveyor belt. The spacers on the second conveyor belt separate the wooden sticks into individual pieces and transport them to the conveying wheel. The conveying wheel then sends the wooden sticks out one by one and puts them into the gluing machine for gluing. However, there are the following problems when using the automatic stick feeder to send rectangular wooden strips to the gluing machine: the rectangular wooden strips are separated into individual pieces by the second conveyor belt and then transported to the conveying wheel, which has the problem of slow loading efficiency; and when transporting rectangular wooden strips, the rectangular wooden strips fall randomly from the second conveyor belt to the conveying wheel, and there is a problem of inconsistent orientation of the glued surface of the rectangular wooden strips. Utility Model Content

[0003] The utility model provides a fast feeding machine to solve the problems of slow feeding efficiency and non-uniform orientation of the glue coating surface of the rectangular wood strips when the existing feeding machine feeds the rectangular wood strips to the glue coating machine.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: it includes a frame provided with a loading platform, a driving roller, an auxiliary roller, a driving motor, an arc-shaped guide rod and a conveying chain, the driving motor is connected to the driving roller, the driving motor is used to drive the driving roller, the driving roller and the auxiliary roller are connected by a first conveyor belt, the first conveyor belt is used to convey rectangular wooden strips, the driving roller is located at the end of the loading platform, one end of the arc-shaped guide rod is suspended above the loading platform, and the other end of the arc-shaped guide rod extends to one side of the driving roller, the distance between the arc-shaped guide rod and the loading platform and the driving roller is sufficient for the rectangular wooden strips to pass smoothly, the conveying chain is located below the driving roller, and the rectangular wooden strips are conveyed to the conveying chain along the extension trajectory of the arc-shaped guide rod.

[0005] In the above technical solution, a more specific technical solution may also be: the frame is provided with a bracket, the bracket is provided with a beam extending above the driving roller, the beam is provided with a connecting block, and the arc-shaped guide rod is connected to the connecting block.

[0006] Further: the connecting block is provided with a photoelectric switch, the photoelectric switch is connected to the PLC controller, the PLC controller is connected to the driving motor and the conveying chain, and the photoelectric switch is used to sense whether there is a rectangular wooden strip located above the driving roller.

[0007] Furthermore: a second conveyor belt and a third conveyor belt are provided between the driving roller and the auxiliary roller, the first conveyor belt and the third conveyor belt are respectively located on both sides of the loading platform, the second conveyor belt is located between the first conveyor belt and the third conveyor belt, and the first conveyor belt, the second conveyor belt and the third conveyor belt are used to ensure the smooth transportation of the rectangular wooden strips.

[0008] Further: the loading platform is provided with a limit plate, the limit plate is located on the outside of the third conveyor belt, and the limit plate is used to ensure that multiple rectangular wooden strips are transported in an orderly manner.

[0009] Due to the adoption of the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the arc-shaped guide rod can ensure that the rectangular wooden strips are continuously conveyed from the loading platform to the conveying chain, which has the characteristic of fast loading efficiency; and the rectangular wooden strips that need to be coated with glue are placed on the loading platform in a uniform direction, which can ensure that the rectangular wooden strips are fed by the conveying chain. Glue coating surface is uniformly oriented. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 yes Figure 1 K view of .

[0012] Figure 3 yes Figure 2 Left view of .

[0013] Figure 4 yes Figure 2 Top view of the .

[0014] Figure 5 It is a schematic structural diagram of the arc-shaped guide rod of the utility model.

[0015] In the figure: 1. frame; 11. bracket; 12. crossbeam; 13. connecting block; 14. photoelectric switch; 2. loading platform; 21. limit plate; 3. driving roller; 31. auxiliary roller; 32. first conveyor belt; 33. second conveyor belt; 34. third conveyor belt; 4. driving motor; 5. arc guide rod; 6. conveyor chain; 7. rectangular wooden strip. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below with reference to the accompanying drawings:

[0017] like Figures 1 to 5 A fast feeding machine shown in the figure comprises a frame 1 provided with a feeding platform 2, a driving roller 3, an auxiliary roller 31, a driving motor 4, an arc-shaped guide rod 5 and a conveying chain 6, wherein the driving motor 4 is connected to the driving roller 3, and the driving motor 4 is used to drive the driving roller 3, and the driving roller 3 and the auxiliary roller 31 are connected by a first conveying belt 32, and the first conveying belt 32 is used to convey rectangular wood strips 7, the driving roller 3 is located at the end of the feeding platform 2, one end of the arc-shaped guide rod 5 is suspended above the feeding platform 2, and the other end of the arc-shaped guide rod 5 extends to one side of the driving roller 3, and the distance between the arc-shaped guide rod 5 and the feeding platform 2 and the driving roller 3 is sufficient to allow the rectangular wood strips 7 to pass smoothly, and the conveying chain 6 is located below the driving roller 3, and the rectangular wood strips 7 are conveyed to the conveying chain 6 along the extension track of the arc-shaped guide rod 5. The frame 1 is provided with a bracket 11, and the bracket 11 is provided with a crossbeam 12 extending above the driving roller 3, and the crossbeam 12 is provided with a connecting block 13, and the arc-shaped guide rod 5 is connected to the connecting block 13. The connection block 13 is provided with a photoelectric switch 14, which is connected to the PLC controller, which is connected to the drive motor 4 and the conveyor chain 6. The photoelectric switch 14 is used to sense whether there is a rectangular wood strip 7 located above the drive roller 3. A second conveyor belt 33 and a third conveyor belt 34 are also provided between the drive roller 3 and the auxiliary roller 31. The first conveyor belt 32 and the third conveyor belt 34 are respectively located on both sides of the loading platform 2. The second conveyor belt 33 is located between the first conveyor belt 32 and the third conveyor belt 34. The first conveyor belt 32, the second conveyor belt 33 and the third conveyor belt 34 are used to ensure the smooth transportation of the rectangular wood strips 7. The loading platform 2 is provided with a limit plate 21, which is located on the outside of the third conveyor belt 34. The limit plate 21 is used to ensure that multiple rectangular wood strips 7 are transported neatly.

[0018] When in use, place multiple rectangular wooden strips 7 in a row on the loading platform 2, ensure that the side of all rectangular wooden strips 7 that need to be coated with glue faces up, one end of the rectangular wooden strip 7 is pressed against the limit plate 21, and pushed flat to the photoelectric switch 14, and then operate the PLC controller to control the drive motor 4 and the conveyor chain 6 to start working, and continue to place the rectangular wooden strips 7 in a row with the glue-coated side facing up on the loading platform 2, so that the rectangular wooden strips 7 can be continuously delivered to the subsequent gluing process through the conveyor chain 6; when the photoelectric switch 14 does not sense the rectangular wooden strip 7, the drive motor 4 and the conveyor chain 6 will stop working.

[0019] It should be noted that the PLC controller provided by the present invention is a common device in the prior art. It only needs to be connected through the connection relationship given in the embodiment of the present invention. The technical solution of the present invention can be obtained by conventionally setting the PLC controller, which does not involve any improvement in control methods and software. As for the parameter setting and use method of the PLC controller, those skilled in the art can purchase the PLC controller and refer to the accompanying instruction manual to achieve it, and no detailed description is given here.

Claims

1. A fast loading machine, Features: It includes a frame provided with a loading platform, a driving roller, an auxiliary roller, a driving motor, an arc-shaped guide rod and a conveying chain, wherein the driving motor is connected to the driving roller, and the driving roller and the auxiliary roller are connected through a first conveying belt, the driving roller is located at the end of the loading platform, one end of the arc-shaped guide rod is suspended above the loading platform, and the other end of the arc-shaped guide rod extends to one side of the driving roller, and the conveying chain is located below the driving roller.

2. The fast loading machine according to claim 1, Features: The frame is provided with a bracket, the bracket is provided with a crossbeam extending above the driving roller, the crossbeam is provided with a connecting block, and the arc-shaped guide rod is connected to the connecting block.

3. The fast loading machine according to claim 2, Features: The connection block is provided with a photoelectric switch, the photoelectric switch is connected to a PLC controller, and the PLC controller is connected to the drive motor and the conveying chain.

4. The fast loading machine according to claim 2 or 3, Features: A second conveyor belt and a third conveyor belt are also provided between the driving roller and the auxiliary roller. The first conveyor belt and the third conveyor belt are respectively located on both sides of the loading platform, and the second conveyor belt is located between the first conveyor belt and the third conveyor belt.

5. The fast loading machine according to claim 4, Features: The loading platform is provided with a limiting plate, and the limiting plate is located on the outer side of the third conveyor belt.

Images