A double-station automatic plate-making machine

Abstract

A double-station automatic plate-making machine, the plate-making machine comprises a truss and a control cabinet, the truss is provided with a left-right moving module for picking up and down moving module for picking up, the left-right moving module for picking up and down moving module for picking up and down moving module for picking up and down moving on the truss, two product loading platforms and a pushing material structure are arranged below the truss, and the two product loading platforms are symmetrically arranged on both sides of the aforementioned pushing material structure, the pushing material structure comprises a pushing material moving up and down moving module and a pushing material moving forward and backward moving module, and a roller conveying device is also provided at the discharge port of the pushing material moving forward and backward moving module. The invention is easy and accurate to operate, the machine suction cup has strong adsorption, and the transport of plates is stable and efficient; multi-module collaborative operation greatly saves costs and improves work efficiency.

Description

Technical Field

[0001] The invention relates to the field of plate-making machines, and more specifically to a double-station automatic plate-making machine. Background Art

[0002] The board sending machine is a common mechanical equipment used to accurately transport boards, which greatly liberates the labor force, improves the transportation efficiency of the factory, and reduces the safety hazards of manual handling. The current board collecting machine cannot accurately locate, has a simple structure, and the transportation mode is too rough, resulting in a high board loss rate. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a double-station automatic board-making machine; the board-making machine can accurately position the wooden board, collect the wooden boards alternately at the double-station, and work efficiently, which can reduce material loss and improve work efficiency. The board-making machine also adopts human-machine interactive electric control equipment, which is simple and convenient for manual control and can greatly reduce safety hazards.

[0004] The technical solution of the present invention is:

[0005] A double-station automatic plate issuing machine, characterized in that: the plate issuing machine includes a truss and a control cabinet, the truss is provided with a material picking left and right moving module and a material picking up and down moving module, the material picking left and right moving module can drive the material picking up and down moving module to move on the truss, two product loading platforms and a pushing structure are provided under the truss, and the two product loading platforms are symmetrically arranged on both sides of the aforementioned pushing structure, the pushing structure includes a frame, a material pushing up and down moving module and a material pushing forward and backward moving module, the material pushing forward and backward moving module is vertically installed in the middle empty space of the material pushing up and down moving module, and a roller conveyor is also provided at the discharge port of the material pushing forward and backward moving module.

[0006] Furthermore, two laser distance measuring sensors are provided below the truss, and each laser distance measuring sensor is arranged opposite to the corresponding product loading platform, so as to detect the height of the plate placed above the product loading platform.

[0007] Furthermore, the control cabinet is provided with a human-computer interaction interface.

[0008] Furthermore, the material picking left and right moving module includes a first track, a first slider and a first servo motor. The first track is installed on the truss, and the first slider is installed in the first track. The side of the first slider is equipped with a material picking up and down moving module. The first servo motor is installed on the material picking up and down moving module. The output of the first servo motor drives the first slider to move on the first track, and transmits the material picking up and down moving module to the corresponding position.

[0009] Furthermore, the material picking up and down moving module includes a second track, a second slider, a second servo motor and a suction cup. The second slider is fixed on the first slider, the second track is mounted on the outside of the second slider, and the second track is vertically arranged to the first track. The suction cup is installed at the bottom of the second track, the second servo motor is installed on the second track, and the output of the second servo motor drives the second track to move on the second slider, driving the suction cup at the bottom to the corresponding material picking height.

[0010] Furthermore, the material pushing and moving up and down module includes a frame, a third rail, a tray and a third motor. The third rail is installed on the frame in the vertical direction, the tray is installed on the aforementioned third rail and is slidably connected to the third rail, and the third motor is installed on the third rail to drive the tray to move to a corresponding height on the third rail so that it matches the height of the plate placed above the product loading table.

[0011] Furthermore, the material pushing forward and backward moving module includes a moving push rod and a material pushing forward and backward moving motor. The moving push rod is installed on the frame and its height is consistent with the roller conveyor device (8) of the discharge port. The material pushing forward and backward moving motor drives the moving push rod to move on the upper surface of the pallet to push the plate onto the roller conveyor device.

[0012] Furthermore, the plate-making machine also includes a material receiving and positioning module, which is installed on the roller conveying device and includes a positioning servo motor, a movable positioning lever and a fixed positioning lever. The fixed positioning lever is installed on one side of the roller conveying device, and the movable positioning lever is installed on the other side of the roller conveying device. The positioning servo motor drives the movable positioning lever to align the plate on the roller conveying device to one side of the fixed positioning lever.

[0013] Furthermore, a material-blocking cylinder is provided at the discharging end of the roller conveying device, and a control signal end of the material-blocking cylinder is connected to a control cabinet.

[0014] Beneficial effects of the present invention:

[0015] The present invention can select loading through the human-machine interface, with intelligent operation, simple and accurate operation; the machine suction cup has strong adsorption capacity, and the transportation of plates is stable and efficient; multi-module collaborative operation, zero error, high accuracy, greatly saving costs and improving work efficiency.

[0016] The present invention adopts a laser distance measuring sensor to detect the position of the plate, digital simulation, coordinate system positioning operation, and accurate material taking position, which effectively improves the working sensitivity and accuracy.

[0017] The present invention receives the plate transmitted by the left and right moving module on the truss through the push material up and down moving module, descends to the height matched by the roller conveyor device, and then pushes the plate to the roller conveyor device through the push material forward and backward moving module to realize the plate delivery process.

[0018] The present invention is provided with a material receiving positioning module. Through the cooperation of a movable positioning lever and a fixed positioning lever, for the plate transmitted to the roller conveyor device, the movable positioning lever is driven by a positioning servo motor to align the plate on the roller conveyor device to one side of the fixed positioning lever to a set position, and then the plate is transported by the roller conveyor device.

[0019] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein like reference numerals generally represent like components throughout the exemplary embodiments of the present invention.

[0021] Figure 1 The schematic diagram of the structure of the present invention is shown.

[0022] Figure 2 A front view structural schematic diagram of the present invention is shown.

[0023] In the figure: 1. Truss; 2. Material picking left and right moving module; 3. Material picking up and down moving module; 4. Material pushing up and down moving module; 5. Material pushing forward and backward moving module; 6. Control cabinet; 7. Human-machine interaction interface; 8. Roller conveyor; 9. Product loading platform; 10. Material receiving positioning module; 11. Material blocking cylinder;

[0024] 2-1, first track; 2-2, first servo motor; 2-3, first slider; 3-1, second track; 3-2, second servo motor; 3-3, suction cup; 3-4, second slider; 4-1, third track; 4-2, tray; 4-3, third motor; 5-1, moving push rod; 5-2, motor for pushing material forward and backward; 10-1, positioning servo motor; 10-2, moving positioning lever; 10-3, fixed positioning lever. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein.

[0026] The present invention provides a double-station automatic plate-making machine, including a truss 1 and a control cabinet 6. The truss 1 is provided with a left-right material picking module 2 and a up-and-down material picking module 3. The left-right material picking module 2 can drive the up-and-down material picking module 3 to move on the truss 1. Two product loading platforms 9 and a pushing structure are provided below the truss 1, and the two product loading platforms 9 are symmetrically arranged on both sides of the aforementioned pushing structure. The pushing structure includes a frame, a pushing up-and-down material pushing module 4 and a pushing forward and backward material pushing module 5. The pushing forward and backward material pushing module 5 is vertically installed in the middle gap of the pushing up-and-down material pushing module 4, and a roller conveyor 8 is also provided at the discharge port of the pushing forward and backward material pushing module 5.

[0027] In this embodiment, the truss 1, the control cabinet 6, the left and right moving module 2, the material picking up and down moving module 3, the material pushing up and down moving module 4 and the material pushing forward and backward moving module 5 cooperate to complete the machine's transfer and transmission of the plate; the two product loading platforms 9 are symmetrically arranged on the left and right below the truss 1, and the material picking up and down moving module 3 adsorbs and grabs the plate on one side of the product loading platform 9. Driven by the left and right moving module 2, the material picking up and down moving module 3 can move horizontally on the truss 1, and transfer the adsorbed plate to the material pushing up and down moving module 4. The up and down moving module 4 drives the plate to drop to a height matching the roller conveyor device, and then the material pushing forward and backward moving module pushes the plate to the roller conveyor device to realize the plate delivery process.

[0028] Furthermore, two laser distance measuring sensors are provided below the truss 1 , and each laser distance measuring sensor is arranged opposite to the corresponding product loading platform 9 , so as to detect the height of the plate placed above the product loading platform 9 .

[0029] In this embodiment, a laser rangefinder sensor is used to detect the position of the plate, digital simulation, and coordinate system positioning operation are performed to accurately position the plate above the product loading table 9, effectively improving the working sensitivity and accuracy.

[0030] Furthermore, the material picking left and right moving module 2 includes a first track 2-1, a first slider 2-3 and a first servo motor 2-2. The first track 2-1 is installed on the truss 1, and the first slider 2-3 is installed in the first track 2-1. The side of the first slider 2-3 is equipped with a material picking up and down moving module 3. The first servo motor 2-2 is installed on the material picking up and down moving module 3. The output of the first servo motor 2-2 drives the first slider 2-3 to move on the first track 2-1, and transmits the material picking up and down moving module 3 to the corresponding position.

[0031] The material picking up and down moving module 3 includes a second rail 3-1, a second slider 3-4, a second servo motor 3-2 and a suction cup 3-3. The second slider 3-4 is fixed on the first slider 2-3. The second rail 3-1 is mounted on the outside of the second slider 3-4, and the second rail 3-1 is vertically arranged with the first rail 2-1. The suction cup 3-3 is installed at the bottom of the second rail 3-1. The second servo motor 3-2 is installed on the second rail 3-1, and the output of the second servo motor 3-2 drives the second rail 3-1 to move on the second slider 3-4, driving the suction cup 3-3 at the bottom to the corresponding material picking height.

[0032] In this embodiment, the controller drives the output of the second servo motor 3-2 to drive the second track 3-1 to move on the second slider 3-4, driving the suction cup 3-3 at the bottom to the corresponding material picking height, and picking up the material by adsorbing the plate through the suction cup 3-3; then, the output of the first servo motor 2-2 is controlled to drive the first slider 2-3 to move on the first track 2-1, and the material picking up and down moving module 3 is transferred to the top of the pushing mechanism, and the suction cup 3-3 of the material picking up and down moving module 3 is controlled to release the plate and fall on the pushing mechanism, thereby completing the material picking and transportation action.

[0033] Furthermore, the material pushing and moving up and down module 4 includes a frame, a third rail 4-1, a tray 4-2 and a third motor 4-3. The third rail 4-1 is installed on the frame in the vertical direction. The tray 4-2 is installed on the aforementioned third rail 4-1 and is slidably connected to the third rail 4-1. The third motor 4-3 is installed on the third rail 4-1 to drive the tray 4-2 to move to a corresponding height on the third rail 4-1 so that it matches the height of the plate placed above the product loading table 9.

[0034] The pushing and moving module 5 includes a moving push rod 5-1 and a pushing and moving motor 5-2. The moving push rod 5-1 is installed on the frame and its height is consistent with the roller conveyor device 8 at the discharge port. The pushing and moving motor 5-2 drives the moving push rod 5-1 to move on the upper surface of the tray 4-2 to push the plate onto the roller conveyor device 8.

[0035] In this embodiment, the material pusher up and down moving module 4 drives the plate to move up and down to match the height of the plate placed on the product loading platform 9. When the positions are aligned, the material pusher forward and backward moving module 5 pushes the plate, and the moving push rod 5-1 moves in the hollow in the middle of the tray to push the plate to the roller conveyor 8 for the next step of transmission.

[0036] Furthermore, a material-blocking cylinder 11 is provided at the discharging end of the roller conveyor device 8 , and a control signal end of the material-blocking cylinder 11 is connected to the control cabinet 6 .

[0037] The plate-making machine also includes a material receiving and positioning module 10, which is installed on the roller conveyor 8 and includes a positioning servo motor 10-1, a movable positioning lever 10-2 and a fixed positioning lever 10-3. The fixed positioning lever 10-3 is installed on one side of the roller conveyor 8, and the movable positioning lever 10-2 is installed on the other side of the roller conveyor 8. The positioning servo motor 10-1 drives the movable positioning lever 10-2 to align the plate on the roller conveyor 8 to one side of the fixed positioning lever 10-3.

[0038] In this embodiment, the material blocking cylinder 11 performs front-end positioning of the plate on the roller conveyor 8, and transmits a signal to the controller after it is in place. The controller drives the positioning servo motor 10-1 to drive the movable positioning gear rod 10-2 to move the plate on the roller conveyor 8 to one side of the fixed positioning gear rod 10-3 to align to the set position, and then the roller conveyor 8 transports it. The movable positioning gear rod 10-2 and the fixed positioning gear rod 10-3 on both sides and the material blocking cylinder 11 at the front end form accurate positioning of the plate in three directions, ensuring the accurate material receiving position of the plate.

[0039] Furthermore, the control cabinet 6 is provided with a human-machine interaction interface 7 .

[0040] In this embodiment, the control cabinet 6 can set and control the precise coordination and movement of each module in advance, and the human-machine interaction interface 7 of the control cabinet 6 can simplify the operation, greatly facilitating the staff to perform regulation.

[0041] Here’s how it works:

[0042] like Figure 1-2 As shown, when the equipment is working, the employee stacks the plates on the product loading platform 9, and the laser distance sensor under the truss 1 detects the height of the plates. The control cabinet 6 controls the material taking and moving up and down module 3 on the truss 1 to move downward until the suction cup 3-3 absorbs the plates, and the material taking and moving up and down module 3 stops moving downward, and stops moving up and down after moving to a certain height;

[0043] The control cabinet 6 drives the left-right moving module 2 of the material taking to move on the truss 1, and the output of the first servo motor 2-2 drives the first slider 2-3 to move on the first track 2-1, which drives the movement of the second slider 3-4 in the up-and-down moving module 3 of the material taking, and brings the suction cup 3-3 to the tray 4-2 to put down the plate;

[0044] The tray 4-2 drives the plate to move upward to the discharge port end and maintains the same horizontal position as the roller conveyor device 8. The moving push rod 5-1 moves forward and backward under the drive of the forward and backward moving motor 5-2 to push the plate onto the roller conveyor device 8. After it is in place, the moving push rod 5-1 moves back to its original position; the plate is rolled under the roller conveyor device 8, and after being transmitted a distance, the front end is supported by the blocking cylinder 11. After receiving the in-place signal, the control cabinet 6 stops the roller conveyor device 8 and drives the moving positioning gear rod 10-2 to fit tightly against one side of the plate, pushing the plate to the fixed positioning gear rod 10-3 on the other side. After it is in place, the gear rods on both sides clamp the plate for precise positioning. After the positioning is completed, the plate will be started by the control cabinet 6 to start the roller conveyor device 8 and pass the plate to the subsequent workstation.

[0045] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A double-station automatic plate-making machine, characterized in that: The plate-making machine comprises a truss (1) and a control cabinet (6); the truss (1) is provided with a left-right material-taking moving module (2) and a up-and-down material-taking moving module (3); the left-right material-taking moving module (2) can drive the up-and-down material-taking moving module (3) to move on the truss (1); two product loading platforms (9) and a material pushing structure are provided below the truss (1); and the two product loading platforms (9) are symmetrically arranged on both sides of the material pushing structure; the material pushing structure comprises a frame, an up-and-down material pushing moving module (4) and a material pushing forward and backward moving module (5); the material pushing forward and backward moving module (5) is vertically installed at the middle gap of the up-and-down material pushing moving module (4); and a roller conveying device (8) is also provided at the material outlet of the up-and-down material pushing moving module (5); Two laser distance measuring sensors are provided below the truss (1), and each laser distance measuring sensor is arranged opposite to a corresponding product loading platform (9) and is used to detect the height of a plate placed above the product loading platform (9); The control cabinet (6) is provided with a human-machine interaction interface (7).

2. A double-station automatic plate-making machine according to claim 1, characterized in that: The material picking left and right moving module (2) comprises a first track (2-1), a first slider (2-3) and a first servo motor (2-2); the first track (2-1) is mounted on the truss (1), and the first slider (2-3) is mounted in the first track (2-1); the side of the first slider (2-3) is equipped with a material picking up and down moving module (3); the first servo motor (2-2) is mounted on the material picking up and down moving module (3); the output of the first servo motor (2-2) drives the first slider (2-3) to move on the first track (2-1), and transmits the material picking up and down moving module (3) to a corresponding position.

3. A double-station automatic plate-making machine according to claim 2, characterized in that: The material picking up and down moving module (3) comprises a second rail (3-1), a second slider (3-4), a second servo motor (3-2) and a suction cup (3-3); the second slider (3-4) is fixed on the first slider (2-3); the second rail (3-1) is sleeved on the outside of the second slider (3-4); the second rail (3-1) and the first rail (2-1) are vertically arranged; the suction cup (3-3) is installed at the bottom of the second rail (3-1); the second servo motor (3-2) is installed on the second rail (3-1); and the output of the second servo motor (3-2) drives the second rail (3-1) to move on the second slider (3-4), thereby driving the suction cup (3-3) at the bottom to a corresponding material picking height.

4. A double-station automatic plate-making machine according to claim 1, characterized in that: The material pushing and moving up and down module (4) comprises a third rail (4-1), a tray (4-2) and a third motor (4-3); the third rail (4-1) is mounted on the frame in the vertical direction; the tray (4-2) is mounted on the third rail (4-1) and is slidably connected to the third rail (4-1); the third motor (4-3) is mounted on the third rail (4-1) to drive the tray (4-2) to move to a corresponding height on the third rail (4-1) so as to match the height of the plate placed above the product loading platform (9).

5. A double-station automatic plate-making machine according to claim 4, characterized in that: The material pushing forward and backward moving module (5) comprises a moving push rod (5-1) and a material pushing forward and backward moving motor (5-2). The moving push rod (5-1) is installed on a frame and its height is consistent with the roller conveying device (8) at the material outlet. The material pushing forward and backward moving motor (5-2) drives the moving push rod (5-1) to move on the upper surface of the tray (4-2) to push the plate onto the roller conveying device (8).

6. A double-station automatic plate-making machine according to claim 1, characterized in that: The material discharging end of the roller conveying device (8) is provided with a material blocking cylinder (11), and the control signal end of the material blocking cylinder (11) is connected to the control cabinet (6).

7. A double-station automatic plate-making machine according to claim 1 or 6, characterized in that: The plate-making machine further comprises a material receiving and positioning module (10), the material receiving and positioning module (10) being mounted on the roller conveying device (8), comprising a positioning servo motor (10-1), a movable positioning lever (10-2) and a fixed positioning lever (10-3), the fixed positioning lever (10-3) being mounted on one side of the roller conveying device (8), the movable positioning lever (10-2) being mounted on the other side of the roller conveying device (8), and the positioning servo motor (10-1) driving the movable positioning lever (10-2) to align the plate on the roller conveying device (8) with one side of the fixed positioning lever (10-3).

Images