Pre-stacking laminated plate lifting protection device for artificial board production

Abstract

The pre-stacking laminated plate lifting protection device for artificial board production comprises a bearing top frame and a transmission lead screw, primary height adjusting assemblies are installed in the middle positions of the two ends of the top of the bearing top frame, and a buzzer alarm is installed in the middle position of the bottom of the bearing top frame. By installing the air guide plate and the like, when the device is used, the distance between the air guide plate and the interior of a stacking operation area of the manipulator is conveniently and automatically monitored by utilizing the laser distance measuring sensor for blanking which is arranged at one end of the air guide plate through screws, so that the feeding position is conveniently and intelligently adjusted; and a laser distance measuring sensor for feeding is mounted at the other end of the gas guide plate through a screw, so that the distance between the gas guide plate and a to-be-treated plate product on the artificial board production line is conveniently and automatically monitored, the discharging position is conveniently and intelligently adjusted, and the damage problem caused by large falling height due to direct discharging of the artificial board is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of artificial boards, in particular to a pre-stacking plate lifting and protection device for artificial board production. Background Art

[0002] Artificial boards can improve the comprehensive utilization rate of wood. They mainly include three categories: plywood, particle board and fiberboard. During the production process of artificial boards, the boards need to be moved out of the production line for stacking. In order to speed up production efficiency, the boards are stacked directly in the production line. After stacking, they are transferred by robots. However, in this way, during the stacking process, due to the height difference of the stacking, the boards stacked at the bottom have a higher height difference. When they fall to the stacking platform, they are easily damaged. However, there are still some defects in its actual operation.

[0003] As disclosed in application No. 202020333081.8, a pre-stacking stacked board lifting and protection device for artificial board production relates to the field of artificial board production equipment, including: a device bracket, the device bracket is provided with a supporting beam frame, a screw lifting platform is installed on the supporting beam frame, a material platform is provided on the upper part of the screw lifting platform, an infrared transmitter is provided on the side of the material platform, and driving rollers are arranged on the upper end surface of the material platform; a side support frame, the side support frame is arranged on the supporting beam frames on both sides of the screw lifting platform, and baffles are fixed on the side support frame, the baffles are located on both sides of the material platform, and the baffles A material receiving infrared receiver is provided at the upper end of the plate, and a reset infrared receiver is provided at the lower end of the baffle; the material receiving infrared receiver and the reset infrared receiver are electrically connected to the controller input end respectively, and the controller output end is connected to the screw lifting platform; it can reduce the drop in the process of sheet stacking to avoid damage to the sheet; however, it still has a single structure, and it is not easy to utilize the size specifications of the sheet products to be processed and adjust the distance between the two product fixing components, which affects the applicability of the device. Secondly, it does not integrate the loading and unloading distance measurement function and the object loose alarm function, which leads to low safety of the device. Utility Model Content

[0004] The utility model aims to provide a pre-stacked plate lifting and protection device for artificial board production to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-stacking plate lifting and protection device for artificial board production, comprising a load-bearing top frame and a transmission screw, primary height adjustment components are installed at the middle position of the two ends of the top of the load-bearing top frame, a buzzer alarm is installed at the middle position of the bottom of the load-bearing top frame, adjustment seats are welded inside the two ends of the load-bearing top frame, a reserved sliding cavity is arranged at the bottom end of the adjustment seat, an adsorption shell is fixed inside the reserved sliding cavity, an electromagnetic coil is installed inside the adsorption shell, both sides of the bottom of the adjustment seat are connected to a horizontal transmission shell, and both ends of the top of the adjustment seat are welded A reserved sliding block slidably connected to the reserved sliding cavity, servo motors are installed at both ends of the horizontal conveying shell, the transmission screw is connected between adjacent servo motor output ends, a movable sleeve matching the transmission screw is slidably connected to the horizontal conveying shell, a tension sensor is installed at the bottom of the movable sleeve, a secondary height adjustment component is installed at the bottom of the tension sensor, a fixed seat is installed at the bottom of the secondary height adjustment component by screws, an air guide plate is arranged at the bottom of the fixed seat, a vacuum pump and an electromagnetic valve connected to the air guide plate are respectively installed inside the fixed seat, and a vacuum suction cup is evenly installed at the bottom of the air guide plate.

[0006] Preferably, electric telescopic rods are evenly arranged on the primary height adjustment component and the secondary height adjustment component.

[0007] Preferably, two fixing seats are provided, and a nut seat matching the transmission screw is welded on the movable sleeve, thereby optimizing the screw transmission structure.

[0008] Preferably, a permanent magnet adsorption layer matching the electromagnetic coil is inlaid on the top of the reserved sliding block, so that it can realize the electromagnetic adsorption and fixing function.

[0009] Preferably, the vacuum suction cup and the air guide plate are threadedly connected, and a filter layer is provided inside the vacuum suction cup to facilitate independent disassembly and maintenance of the vacuum suction cup.

[0010] Preferably, a laser distance measuring sensor for material unloading is installed at one end of the air guide plate by means of screws, so as to facilitate automatic monitoring of the distance between the air guide plate and the inside of the manipulator palletizing operation area.

[0011] Preferably, a laser distance measuring sensor for feeding is installed on one end of the air guide plate by means of screws, so as to facilitate automatic monitoring of the distance between the air guide plate and the board products to be processed on the artificial board production line.

[0012] Preferably, mounting plates are welded to the top and bottom of the electric telescopic rod, and fixing screw holes are evenly arranged on the edges of the mounting plates.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The pre-stacking stacking plate lifting and protection device for the production of artificial boards optimizes its own performance by installing a primary height adjustment component and a secondary height adjustment component. On the one hand, by arranging the primary height adjustment component and the secondary height adjustment component on the device, the device has a two-stage height adjustment function, thereby facilitating fine adjustment of the loading and unloading heights. In addition, by arranging the primary height adjustment component and the secondary height adjustment component with an assembly structure composed of a plurality of electric telescopic rods through a mounting plate and screws, the device is convenient for flexible assembly of the primary height adjustment component and the secondary height adjustment component, and changes in the height of the material are facilitated. The actual use height of the primary height adjustment component and the secondary height adjustment component enhances practicality. On the other hand, the laser distance measuring sensor for unloading installed by screws at one end of the air guide plate is convenient for automatically monitoring the distance between the air guide plate and the inside of the manipulator stacking operation area, which is convenient for intelligent adjustment of the loading position. The laser distance measuring sensor for unloading installed by screws at the other end of the air guide plate is convenient for automatically monitoring the distance between the air guide plate and the plate products to be processed on the artificial board production line, which is convenient for intelligent adjustment of the unloading position and avoidance of damage caused by the large falling height caused by direct unloading of artificial boards;

[0015] (2) The pre-stacking plate stacking lifting and protection device for the production of artificial boards is equipped with a fixed seat and an air guide plate, so that when the device is actually operated, on the one hand, the servo motor is started to drive the transmission screw to rotate, and then the screw transmission effect formed between the transmission screw and the nut seat welded on the movable sleeve can be used to drive the secondary height adjustment component and the pre-stacking plate stacking structure arranged in the fixed seat below it to perform horizontal automatic transmission, so as to facilitate the conveying of the plate products on the artificial board production line to the robot stacking operation area next to it, which enables the device to realize the automatic pre-stacking plate stacking function. On the other hand, the vacuum pump and solenoid valve installed on the fixed seat and connected to the air guide plate can realize the automatic exhaust and inflation operation of the air guide plate, which facilitates the rapid adsorption and fixation or rapid release of adsorption and fixation between the vacuum suction cup at the bottom of the air guide plate and the plate product to be processed, thereby facilitating the rapid loading and unloading operation of the device;

[0016] (3) The pre-stacking plate lifting and protection device for the production of artificial boards is equipped with a reserved slider and an electromagnetic coil, etc., so that when the device is used, on the one hand, the user can use the size of the plate product to be processed and the sliding connection between the reserved slider and the reserved sliding cavity to adjust the distance between the two horizontal conveying shells, and then use the adsorption shell with the electromagnetic coil installed inside the reserved sliding cavity and the permanent magnet adsorption layer matched with the electromagnetic coil embedded on the top of the reserved slider, so that the device can flexibly adjust and fix the distance between the vacuum suction cups on the two groups of adsorption shells based on the principle of electromagnetism, which enhances the applicability of the device. On the other hand, by installing a tension sensor at the bottom of the movable sliding sleeve and a buzzer alarm at the middle position of the bottom of the load-bearing top frame, the device can intelligently monitor the tension during feeding. Once slippage occurs, the buzzer alarm will sound an alarm to remind the user to avoid it in time, which enables the device to achieve better early warning and protection functions and high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the adjustment seat of the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the adsorption housing of the utility model when viewed from above;

[0020] Figure 4 This is a schematic diagram of the front view structure of the fixing seat of the utility model;

[0021] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. Primary height adjustment component; 2. Load-bearing top frame; 3. Transmission screw; 4. Buzzer alarm; 5. Adjustment seat; 6. Moving sleeve; 7. Shell for horizontal transmission; 8. Secondary height adjustment component; 9. Servo motor; 10. Fixed seat; 11. Adsorption casing; 12. Reserved slider; 13. Electromagnetic coil; 14. Laser distance sensor for unloading; 15. Vacuum suction cup; 16. Reserved slide cavity; 17. Air guide plate; 18. Solenoid valve; 19. Vacuum pump; 20. Tension sensor; 21. Mounting plate; 22. Electric telescopic rod; 23. Laser distance sensor for loading. DETAILED DESCRIPTION

[0023] 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. Based on the embodiments in 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.

[0024] See also Figure 1-5 The utility model provides an embodiment: a pre-stacked plate lifting and protection device for artificial board production, comprising a load-bearing top frame 2 and a transmission screw 3, primary height adjustment components 1 are installed at the middle position of both ends of the top of the load-bearing top frame 2, a buzzer alarm 4 is installed at the middle position of the bottom of the load-bearing top frame 2, and adjustment seats 5 are welded inside both ends of the load-bearing top frame 2;

[0025] A reserved sliding cavity 16 is provided at the bottom of the adjusting seat 5, an adsorption housing 11 is fixed inside the reserved sliding cavity 16, an electromagnetic coil 13 is installed inside the adsorption housing 11, and both sides of the bottom of the adjusting seat 5 are connected to a horizontal transmission housing 7;

[0026] The top of the reserved slider 12 is inlaid with a permanent magnet adsorption layer that matches the electromagnetic coil 13, so that it can realize the electromagnetic adsorption and fixing function;

[0027] Both ends of the top of the adjustment seat 5 are welded with reserved slide blocks 12 that are slidably connected to the reserved slide cavity 16, both ends of the horizontal transmission housing 7 are installed with servo motors 9, the transmission screw 3 is connected between the output ends of adjacent servo motors 9, and the horizontal transmission housing 7 is slidably connected with a movable sleeve 6 that matches the transmission screw 3, and a tension sensor 20 is installed at the bottom of the movable sleeve 6, and a secondary height adjustment component 8 is installed at the bottom of the tension sensor 20;

[0028] The primary height adjustment component 1 and the secondary height adjustment component 8 are evenly provided with electric telescopic rods 22;

[0029] The top and bottom of the electric telescopic rod 22 are both welded with a mounting plate 21, and fixing screw holes are evenly arranged on the edge of the mounting plate 21;

[0030] When in use, on the one hand, by providing the primary height adjustment component 1 and the secondary height adjustment component 8 on the device, the device has a two-stage height adjustment function, so that it is convenient to finely adjust the loading and unloading heights. On the other hand, by providing the primary height adjustment component 1 and the secondary height adjustment component 8 with an assembly structure composed of a plurality of electric telescopic rods 22 through the mounting plate 21 and screws, the device is convenient to flexibly assemble the primary height adjustment component 1 and the secondary height adjustment component 8, change the actual use height of the primary height adjustment component 1 and the secondary height adjustment component 8, and enhance practicality.

[0031] Two fixed seats 10 are provided, and a nut seat matching the transmission screw 3 is welded on the movable sleeve 6, so that the screw transmission structure is optimized;

[0032] When in use, the servo motor 9 is started to drive the transmission screw 3 to rotate, and then the screw transmission effect formed between the transmission screw 3 and the nut seat welded on the movable sleeve 6 can be used to drive the secondary height adjustment component 8 and the pre-stacking plate stacking structure set in the fixed seat 10 below it to perform horizontal automatic transmission, so as to facilitate the conveying of the plate products on the artificial board production line to the robot stacking operation area next to it, which enables the device to realize the automatic pre-stacking plate stacking function;

[0033] A fixing seat 10 is installed at the bottom of the secondary height adjustment component 8 by screws, an air guide plate 17 is arranged at the bottom of the fixing seat 10, a vacuum pump 19 and a solenoid valve 18 connected to the air guide plate 17 are respectively installed inside the fixing seat 10, and a vacuum suction cup 15 is evenly installed at the bottom of the air guide plate 17;

[0034] The vacuum suction cup 15 and the air guide plate 17 are threadedly connected, and a filter layer is provided inside the vacuum suction cup 15, so that the vacuum suction cup 15 can be easily disassembled and maintained independently;

[0035] A laser distance sensor 14 for unloading is installed at one end of the air guide plate 17 by screws, so that it is convenient to automatically monitor the distance between the air guide plate 17 and the inside of the robot stacking operation area;

[0036] A laser distance measuring sensor 23 for feeding is installed at one end of the air guide plate 17 by means of screws, so as to facilitate automatic monitoring of the distance between the air guide plate 17 and the plate products to be processed on the artificial board production line.

[0037] When the embodiment of the present application is in use: an external power supply and a control device are connected. The user can use the size of the plate product to be processed and the sliding connection between the reserved slider 12 and the reserved sliding cavity 16 to adjust the distance between the two horizontal transmission shells 7, and then use the adsorption shell 11 with the electromagnetic coil 13 installed inside the reserved sliding cavity 16, and the permanent magnet adsorption layer matched with the electromagnetic coil 13 embedded on the top of the reserved slider 12, so that the device can flexibly adjust and fix the distance between the two groups of vacuum suction cups 15 on the adsorption shells 11 based on the principle of electromagnetism, which enhances the applicability of the device. In actual operation, the servo motor 9 is started to drive the transmission screw 3 to rotate, and then the transmission screw 3 and the movable sleeve 6 are welded The screw transmission effect formed between the connected nut seats can drive the secondary height adjustment component 8 and the pre-stacking plate stacking structure arranged in the fixed seat 10 below it to perform horizontal automatic transmission, so as to facilitate the conveying of the plate products on the artificial board production line to the robot stacking operation area next to it, which enables the device to realize the automatic pre-stacking plate stacking function. At the same time, the vacuum pump 19 and the solenoid valve 18 installed on the fixed seat 10 and connected to the air guide plate 17 can realize the automatic exhaust and inflation operation of the air guide plate 17, which facilitates the rapid adsorption and fixation or rapid release of adsorption and fixation operation between the vacuum suction cup 15 at the bottom of the air guide plate 17 and the plate product to be processed, thereby facilitating the rapid loading and unloading operation of the device. In addition, on the one hand, by The device is provided with a primary height adjustment component 1 and a secondary height adjustment component 8, so that the device has a two-stage height adjustment function, so as to facilitate fine adjustment of the loading and unloading heights, and by providing the primary height adjustment component 1 and the secondary height adjustment component 8 with a plurality of electric telescopic rods 22 through an assembly structure composed of a mounting plate 21 and screws, the device is convenient for flexibly assembling the primary height adjustment component 1 and the secondary height adjustment component 8, changing the actual use height of the primary height adjustment component 1 and the secondary height adjustment component 8, and enhancing practicality. On the other hand, the laser distance measuring sensor 14 for unloading is installed by screws at one end of the air guide plate 17, so as to facilitate automatic monitoring of the distance between the air guide plate 17 and the inside of the manipulator stacking operation area, which is convenient for automatic monitoring of the distance between the air guide plate 17 and the inside of the manipulator stacking operation area, which is convenient for automatic monitoring of the distance between the air guide plate 17 and the manipulator stacking operation area, The feeding position is adjusted intelligently, and the feeding laser distance measuring sensor 23 installed by screws at the other end of the air guide plate 17 is used to automatically monitor the distance between the air guide plate 17 and the board products to be processed on the artificial board production line, which is convenient for intelligently adjusting the unloading position and avoiding the damage caused by the direct unloading of artificial boards due to the high falling height. In addition, a tension sensor 20 is installed at the bottom of the movable sleeve 6, and a buzzer alarm 4 is installed at the middle position of the bottom of the load-bearing top frame 2, so that the device can intelligently monitor the tension during feeding. Once slippage occurs, the buzzer alarm 4 will sound an alarm to remind the user to avoid it in time, which enables the device to achieve better early warning and protection functions and high safety.

Claims

1. A pre-stacked plate lifting and protection device for artificial board production, characterized in that: The invention comprises a supporting top frame (2) and a transmission screw (3), wherein primary height adjustment components (1) are installed at the middle positions of both ends of the top of the supporting top frame (2), a buzzer alarm (4) is installed at the middle position of the bottom of the supporting top frame (2), adjustment seats (5) are welded inside both ends of the supporting top frame (2), a reserved sliding cavity (16) is arranged at the bottom end of the adjusting seat (5), an adsorption casing (11) is fixed inside the reserved sliding cavity (16), an electromagnetic coil (13) is installed inside the adsorption casing (11), both sides of the bottom of the adjusting seat (5) are connected to a horizontal transmission casing (7), both ends of the top of the adjusting seat (5) are welded to a reserved sliding block (12) slidably connected to the reserved sliding cavity (16), the horizontal transmission casing (7) ) are both provided with servo motors (9), the transmission screw (3) is connected between the output ends of adjacent servo motors (9), a movable sleeve (6) matching the transmission screw (3) is slidably connected to the horizontal transmission housing (7), a tension sensor (20) is installed at the bottom of the movable sleeve (6), a secondary height adjustment component (8) is installed at the bottom of the tension sensor (20), a fixed seat (10) is installed at the bottom of the secondary height adjustment component (8) by screws, an air guide plate (17) is provided at the bottom of the fixed seat (10), a vacuum pump (19) and a solenoid valve (18) connected to the air guide plate (17) are respectively installed inside the fixed seat (10), and a vacuum suction cup (15) is evenly installed at the bottom of the air guide plate (17).

2. The pre-stacked plate lifting and protection device for artificial board production according to claim 1 is characterized in that: The primary height adjustment component (1) and the secondary height adjustment component (8) are both evenly provided with electric telescopic rods (22).

3. The pre-stacked plate lifting and protection device for artificial board production according to claim 1 is characterized in that: Two fixed seats (10) are provided, and a nut seat matching the transmission screw rod (3) is welded on the movable sleeve (6).

4. The pre-stacked plate lifting and protection device for artificial board production according to claim 1, characterized in that: The top of the reserved sliding block (12) is inlaid with a permanent magnet adsorption layer that matches the electromagnetic coil (13).

5. The pre-stacked plate lifting and protection device for artificial board production according to claim 1, characterized in that: The vacuum suction cup (15) and the air guide plate (17) are threadedly connected, and a filter layer is provided inside the vacuum suction cup (15).

6. The pre-stacked plate lifting and protection device for artificial board production according to claim 1, characterized in that: A laser distance measuring sensor (14) for material removal is mounted on one end of the air guide plate (17) via a screw.

7. The pre-stacked plate lifting and protection device for artificial board production according to claim 1 is characterized in that: A laser distance measuring sensor (23) for feeding is mounted on one end of the air guide plate (17) via a screw.

8. The pre-stacked plate lifting and protection device for artificial board production according to claim 2, characterized in that: The top and bottom of the electric telescopic rod (22) are both welded with a mounting plate (21), and fixing screw holes are evenly arranged at the edge of the mounting plate (21).

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