Automatic palletizing machine

Abstract

The utility model provides an automatic palletizing machine. The automatic palletizing machine comprises a plate receiving device, a palletizing device and a rack, through the arrangement of the plate receiving device and the stacking device, cut plates can be automatically received through the plate receiving device, the plate receiving device horizontally moves towards one side of the stacking device, and when the plate receiving device moves to the position below the stacking device, the plates can be automatically stacked on the stacking device. A pressing plate in the stacking device moves downwards and is tightly pressed and attached to the upper surfaces of the plates in the plate receiving device, a pressing plate material blocking plate makes contact with one ends of the front sides of the plates, then the plate receiving device starts to move reversely, the plates located on the plate receiving device can fall on the ground rolling platform in order, and the steps are repeated; by the adoption of the scheme, the labor cost can be effectively saved, the plates are integrally pushed into the stacking machine to be automatically stacked after being cut and are not affected by the size and shape after machining, the stacked plates can be moved to the next procedure at any time in cooperation with the ground rolling platform after being stacked, and the labor cost of special plate picking is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate production equipment, in particular to an automatic plate stacking machine. Background Art

[0002] In the production process of panel furniture, after the panels are cut, they need to be stacked and passed to the next process. Because the panels have been cut into small pieces, they often need to be picked up and stacked manually. However, with the increasing labor costs and the increasing popularity of automation, it is particularly important to provide an automatic panel stacking machine. Utility Model Content

[0003] In view of the defects existing in the prior art, the purpose of the utility model is to provide an automatic plate stacking machine which has a simple structure and can automatically stack plates.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] The present application provides an automatic plate stacking machine, which includes a plate receiving device, a stacking device and a frame, wherein the stacking device is fixedly installed at one end of the frame, and the plate receiving device is arranged at the other end of the frame, and the plate receiving device and the frame form a sliding connection along the length direction of the frame for conveying the plate into the stacking device, and the stacking device includes a ground rolling platform, a pair of pressure plate lifting guide rails, a pressure plate and a pressure plate lifting cylinder, the ground rolling platform is arranged above the frame along the length direction parallel to the frame, the pair of pressure plate lifting guide rails are respectively vertically fixedly arranged on opposite sides of the ground rolling platform, the pressure plate is horizontally arranged above the ground rolling platform, the two sides of the pressure plate are respectively vertically slidably connected with the pair of pressure plate lifting guide rails, and the pressure plate lifting cylinder is fixedly connected to the pressure plate.

[0006] In a possible implementation, a pressing plate baffle is provided at the bottom of one end of the pressing plate away from the palletizing device.

[0007] In a possible embodiment, the plate material receiving device includes a receiving tray, a traveling bracket, a traveling motor, a receiving tray lifting guide rail and a receiving tray lifting motor. The traveling bracket is slidably installed on the frame, the traveling motor is connected to the traveling bracket, the receiving tray lifting guide rail is vertically installed on the traveling bracket, the receiving tray and the receiving tray lifting guide rail form a vertical sliding connection, and the receiving tray lifting motor is connected to the material receiving tray.

[0008] In a possible implementation, the pressing plate adopts a frame-type plate shape structure.

[0009] In a possible implementation manner, a scraping brush for scraping dust off the receiving tray is provided at the bottom end of one side of the pressure plate baffle plate adjacent to the plate receiving device.

[0010] The beneficial effects of the utility model are:

[0011] The stacking device is provided with a plate receiving device and a stacking device, and the plates cut by the plate cutting machine can be automatically received by the plate receiving device, and the plate receiving device moves horizontally to one side of the stacking device. When the plate receiving device moves under the stacking device, the pressing plate in the stacking device moves down and presses tightly against the upper surface of the plates in the plate receiving device. At the same time, a pressing plate stopper is provided at one end of the front side of the pressing plate, and the pressing plate stopper contacts with one end of the front side of the plates to prevent the plates from moving in the opposite direction with the plate receiving device. Then the plate receiving device starts to move in the opposite direction. Due to the existence of the plate stopper, the plates located on the plate receiving device will fall neatly on the ground rolling platform, and the cycle continues. By adopting the above scheme, labor costs can be effectively saved. After the plates are cut, they are pushed into the stacking machine as a whole for automatic stacking and stacking, which is not affected by the size and shape after processing. After stacking, the stacked plates can be moved to the next process at any time in cooperation with the ground rolling platform, saving the labor costs of picking up plates specially. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the automatic plate stacking machine and the plate cutting machine in the embodiment of the present application.

[0013] Figure 2 This is a schematic diagram of the main view direction of the structure of the automatic plate stacking machine and the plate cutting machine in the embodiment of the present application.

[0014] Figure 3 It is a schematic diagram of the top view of the structure of the automatic plate stacking machine and the plate cutting machine in the embodiment of the present application.

[0015] Figure 4 for Figure 1 Schematic diagram of the local enlarged structure at A in the figure.

[0016] Figure 5 for Figure 1 Schematic diagram of the local enlarged structure at point B in the figure.

[0017] Figure 6 for Figure 2 Schematic diagram of the local enlarged structure at point C in the figure.

[0018] Figure 7 It is a schematic diagram of the structural state of the plate materials in the embodiment of the present application being transported and stacked by the automatic plate stacking machine.

[0019] Figure 8This is a schematic diagram of the second structural state of the plate in the embodiment of the present application being transported and stacked by the automatic stacking machine.

[0020] Fig. 9 This is a schematic diagram of the three structural states of the plate materials in the embodiment of the present application being transported and stacked by the automatic stacking machine.

[0021] Fig.10 It is a schematic diagram of four structural states of the action of conveying and stacking the plates in the embodiment of the present application through the automatic stacking machine.

[0022] Fig.11 It is a schematic diagram of five structural states of the action of conveying and stacking the plates in the embodiment of the present application through the automatic stacking machine.

[0023] Fig.12 It is a schematic diagram of six structural states of the action of conveying and stacking the plates in the embodiment of the present application through the automatic stacking machine.

[0024] In the figure:

[0025] 100-automatic stacking machine, 10-frame, 20-plate receiving device, 21-travel bracket, 22-travel motor, 23-receiving tray, 24-receiving tray lifting guide rail, 30-palletizing device, 31-ground rolling platform, 32-pressing plate lifting guide rail, 33-pressing plate, 34-pressing plate lifting cylinder, 35-pressing plate baffle plate, 36-dust scraping brush, 200-plate cutting machine, 300-plate. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] See attached Figure 1 To Attachment Figure 3 As shown, this embodiment provides an automatic stacking machine 100, which includes a plate receiving device 20, a stacking device 30 and a frame 10. The plate receiving device 20 and the stacking device 30 are arranged in sequence along the conveying direction of the plate 300, that is, the stacking device 30 is fixedly installed on one end of the frame 10 away from the wood cutting equipment (such as a plate cutting machine), and the plate receiving device 20 is installed on the other end of the frame 10 adjacent to the wood cutting equipment (such as a plate cutting machine), so that the plate 300 cut and processed by the wood cutting equipment is transferred to the stacking device 30 through the plate receiving device 20 for stacking.

[0028] Combined with reference to Figure 1 and attached Figure 4As shown, the plate receiving device 20 in this embodiment includes a receiving tray 23, a traveling bracket 21, a traveling motor 22, a receiving tray lifting guide rail 24 and a receiving tray lifting motor. The traveling bracket 21 is slidably mounted on the frame 10. The traveling bracket 21 and the frame 10 form a sliding connection along the length direction of the frame 10. The traveling motor 22 is connected to the traveling bracket 21, and is used to drive the traveling bracket 21 to reciprocate along the frame 10 in a straight line. The receiving tray lifting guide rail 24 is vertically fixedly mounted on the left and right sides of the traveling bracket 21. The left and right sides of the receiving tray 23 respectively form a vertical sliding connection with the receiving tray lifting guide rails 24 on the left and right sides of the traveling bracket 21, and the receiving tray lifting motor is connected to the receiving tray 23, and is used to drive the receiving tray 23 to move vertically up and down along the receiving tray lifting guide rails 24.

[0029] Combined with reference to Figure 1 , Attachment Figure 2 , Attachment Figure 5 And attached Figure 6 As shown, the palletizing device 30 in this embodiment includes a floor rolling platform 31, a pair of platen lifting rails 32, a platen 33, and a platen lifting cylinder 34. The floor rolling platform 31 is fixedly installed above the frame 10 along a length direction parallel to the frame 10. The pair of platen lifting rails 32 are respectively and vertically fixedly arranged on the left and right opposite sides of the floor rolling platform 31. The platen 33 is horizontally arranged above the floor rolling platform 31, and the two sides of the platen 33 are respectively connected to the pair of platen lifting rails 32 to form a vertical sliding connection. The platen lifting cylinder 34 is fixedly connected to the platen 33 and is used to drive the platen 33 to move vertically up and down along the platen lifting rails 32. In some embodiments, in order to reduce the load of the platen lifting cylinder 34, the platen 33 adopts a frame-type plate shape structure that can reduce its weight.

[0030] In addition, in order to prevent the receiving tray 23 from moving synchronously with the receiving tray 23 when it moves in the opposite direction along the frame 10 (i.e., moving toward the side of the plate cutting equipment), a pressure plate baffle plate 35 is provided at the bottom of the pressure plate 33 at one end away from the stacking device 30.

[0031] Refer to the attached Figure 2 and attached Figure 6 As shown, in order to prevent wood chips and other impurities on the receiving tray 23 from scratching the subsequent board, a dust brush 36 is installed on the side of the pressure plate baffle plate 35 adjacent to the board receiving device 20. In this way, when the previous board is dropped, the dust brush 36 will scrape off the debris on the receiving tray 23 to prevent the debris from damaging the next board when the subsequent board is received.

[0032] Refer to the attached Figure 7 To Attachment Fig.12 As shown, in order to better understand the automatic stacking machine 100 in this embodiment, the working principle thereof is briefly described below:

[0033] The working process of the automatic plate stacking machine 100 is described by taking the matching plate cutting machine 200 as an example.

[0034] Action 1: Refer to the attached Figure 7 , the plate cutting machine sends a receiving signal to the automatic stacking machine, and the receiving tray 23 is raised along the receiving tray lifting guide rail 24 to a position flush with the plate cutting machine table through the receiving tray lifting motor, and then the plate cutting machine pusher pushes the cut plate on the plate cutting machine table onto the receiving tray 23;

[0035] Action 2: Refer to the attached Figure 8 As shown, the receiving tray 23 first rises to a safe height, and then the receiving tray 23 is moved to the top of the ground rolling platform 31 through the walking bracket 21;

[0036] Action 3: Refer to the attached Fig. 9 As shown, the receiving tray 23 descends and is flush with the palletized plates on the ground roller line through the induction switch;

[0037] Action 4: Refer to the attached Fig.10 As shown, the upper pressing plate 33 is pressed down by the pressing plate lifting cylinder 34, and the pressing plate material blocking plate 35 in front of the pressing plate 33 is in front of the plate on the receiving tray 23;

[0038] Action 5: Refer to the attached Fig.11 As shown, the walking bracket 21 drives the receiving tray 23 to move forward. Because of the existence of the pressing plate baffle plate 35 in front of the pressing plate 33, the plates on the receiving tray 23 will fall neatly onto the plates on the ground rolling platform 31.

[0039] Action 6: Refer to the attached Fig.12 As shown, the pressing plate cylinder is retracted, and the pressing plate 33 is stopped at a safe height. Such reciprocating action completes the function of automatic plate receiving and stacking of the automatic plate stacking machine.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. An automatic plate stacking machine, characterized in that: The automatic plate stacking machine includes a plate receiving device, a stacking device and a frame, the stacking device is fixedly installed at one end of the frame, the plate receiving device is arranged at the other end of the frame, the plate receiving device and the frame form a sliding connection along the length direction of the frame, for conveying the plate into the stacking device, the stacking device includes a ground rolling platform, a pair of pressure plate lifting guide rails, a pressure plate and a pressure plate lifting cylinder, the ground rolling platform is arranged above the frame along the length direction parallel to the frame, the pair of pressure plate lifting guide rails are respectively vertically fixedly arranged on opposite sides of the ground rolling platform, the pressure plate is horizontally arranged above the ground rolling platform, the two sides of the pressure plate are respectively vertically slidably connected with the pair of pressure plate lifting guide rails, and the pressure plate lifting cylinder is fixedly connected to the pressure plate.

2. The automatic plate stacking machine according to claim 1, characterized in that: A pressing plate baffle is arranged at the bottom of one end of the pressing plate away from the palletizing device.

3. An automatic plate stacking machine according to claim 1 or 2, characterized in that: The plate material receiving device includes a receiving tray, a traveling bracket, a traveling motor, a receiving tray lifting guide rail and a receiving tray lifting motor. The traveling bracket is slidably installed on the frame, the traveling motor is connected to the traveling bracket, the receiving tray lifting guide rail is vertically installed on the traveling bracket, the receiving tray and the receiving tray lifting guide rail form a vertical sliding connection, and the receiving tray lifting motor is connected to the material receiving tray.

4. An automatic plate stacking machine according to claim 1 or 2, characterized in that: The pressing plate adopts a frame-type plate shape structure.

5. The automatic plate stacking machine according to claim 3, characterized in that: The bottom end of the pressure plate baffle plate adjacent to the plate receiving device is provided with a scraping brush for scraping dust on the receiving tray.

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