Positioning and scraping equipment for artificial board production

Abstract

The utility model discloses positioning and edge scraping equipment for artificial board production. The positioning and edge scraping equipment comprises an edge scraping table and an edge scraping mechanism, sliding rails are arranged on the left side and the right side of the edge scraping table, first sliding blocks are slidably connected to the upper ends of the sliding rails, supporting bases are fixedly connected to the upper ends of the first sliding blocks, the upper ends of the two supporting bases are fixedly connected with the bottom face of a supporting plate, a sliding groove is formed in the front side face of the supporting plate, and a second sliding block is slidably connected into the sliding groove. Mounting bases are arranged at the front ends and the rear ends of the left side and the right side of the edge scraping table correspondingly, first motors are arranged on the front sides of the two mounting bases at the rear end correspondingly, first lead screws are arranged at the front ends of output shafts of the first motors correspondingly, and the front ends of the first lead screws are rotationally connected with the middles of the adjacent mounting bases on the front side correspondingly. The scraper can move up and down, left and right and front and back, positioning is accurate, adjustment is stable, and all-directional automatic edge scraping operation on the artificial board can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial board production, in particular to a positioning and scraping device for artificial board production. Background Art

[0002] Artificial board is a kind of board made of wood or other fiber materials, which is widely used in industries such as construction, home furnishing manufacturing and decoration. The process of artificial board includes: raw material processing, board making process and processing, and edge scraping is one of the processing steps;

[0003] Traditional scraping equipment is mostly manually held scraping machines, which use high-speed scraping motors to drive the scraping blades to rotate and perform friction and grinding scraping operations on the edges of the artificial boards in contact;

[0004] This type of scraping equipment has the following problems: most of them are manually operated, the scraping efficiency is low, the labor demand is large, the positioning is poor, and the stability is poor. Therefore, we propose a positioning scraping equipment for artificial board production. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a positioning and scraping device for artificial board production, which can fully automatically and accurately position and scrape the artificial board, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and scraping device for artificial board production, comprising a scraping table and a scraping mechanism;

[0007] The scraping table: slide rails are arranged on the left and right sides thereof, the upper ends of the slide rails are slidably connected with the first slider, the upper ends of the first sliders are fixedly connected with the support seats, the upper ends of the two support seats are fixedly connected with the bottom surface of a support plate, the front side surface of the support plate is provided with a slide groove, the inside of the slide groove is slidably connected with the second slider, the front and rear ends of the left and right sides of the scraping table are provided with mounting seats, the front sides of the two mounting seats at the rear end are provided with the first motor, the front ends of the output shafts of the first motors are provided with the first screw rods, the front ends of the first screw rods are rotatably connected with the middle part of the mounting seat adjacent to the front side, and the outer surfaces of the first screw rods are threadedly connected with the screw holes of the adjacent first sliders;

[0008] Scraping mechanism: the rear end of which is fixedly connected to the front side of the second sliding block;

[0009] Among them: it also includes a single-chip microcomputer, which is arranged on the front side of the scraping table. The input end of the single-chip microcomputer is connected to an external power supply, and the output end of the single-chip microcomputer is electrically connected to the input end of the first motor. The scraper can accurately move up and down, left and right, front and back in all directions, and has accurate positioning and good stability during adjustment. It can realize automatic scraping operations on artificial boards in all directions, which improves the scraping efficiency of artificial boards to a certain extent and requires less labor.

[0010] Furthermore, the positioning and scraping equipment for artificial board production is characterized in that: the scraping mechanism includes a second motor, a fixed shell, a second screw rod, a third slider, a tool holder and a blade, the rear side of the fixed shell is fixedly connected to the front side of the second slider, the bottom surface of the second motor is fixedly connected to the upper end of the fixed shell, the output shaft of the second motor passes through the upper end of the fixed shell and is fixedly connected to the top end of the second screw rod, the bottom end of the second screw rod is rotatably connected to the bottom wall of the fixed shell, the middle part of the second screw rod is threadedly connected to the screw mouth of the third slider, the third slider is slidably connected to the interior of the fixed shell, the front side of the third slider is connected to the rear side of the tool holder by bolts, a knife groove is provided at the lower end of the front side of the tool holder, the blade is connected to the inside of the knife groove by bolts, the output end of the single-chip microcomputer is electrically connected to the input end of the second motor, the height of the blade can be freely adjusted to face artificial boards of different thicknesses, and the blade can be freely replaced according to the material of the artificial board and the degree of wear of the blade.

[0011] Furthermore, it also includes a first laser rangefinder and a first positioning plate, wherein the first laser rangefinder is respectively arranged on the side of the first slider away from the center of the scraping table, and the first positioning plate is arranged on the outer side of the front mounting seat, and the front and rear positions of the first laser rangefinder and the first positioning plate correspond to each other. The first laser rangefinder is bidirectionally electrically connected to the single-chip microcomputer, and can measure the distance between the first laser rangefinder and the first positioning plate in real time and feed it back to the single-chip microcomputer.

[0012] Furthermore, it also includes a second laser rangefinder and a second positioning plate, the second laser rangefinder is arranged on the right side of the second slider, the second positioning plate is arranged at the right end of the front side of the support plate, the second laser rangefinder and the second positioning plate correspond to each other in left and right positions, the second laser rangefinder is bidirectionally electrically connected to the single-chip microcomputer, and can measure the distance between the second laser rangefinder and the second positioning plate in real time and feed it back to the single-chip microcomputer.

[0013] Furthermore, a rack plate is provided at the upper end of the support plate, and the upper end of the second slider is fixedly connected to a motor through a fixed seat. A gear is fixedly connected to the rear end of the output shaft of the motor, and the gear is meshingly connected to the rack plate. The output end of the single-chip microcomputer is electrically connected to the input end of the motor, which can drive the second slider to slide left and right.

[0014] Furthermore, a support frame is provided at the lower end of the scraping platform, and a threaded support foot is symmetrically threadedly connected to the bottom surface of the support frame. The threaded support foot is helpful in helping the scraping platform to remain flat on an uneven ground.

[0015] Furthermore, the second sliding block is slidably connected to the outer surface of the support seat and the support plate respectively, so that it can slide left and right along the outer surface of the support plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the positioning and scraping equipment for the production of artificial boards has the following advantages:

[0017] The single chip microcomputer controls the rotation of the first motor, and the output shaft of the first motor drives the first screw to rotate. The first screw rotates to drive the first slider to move. As the first motor rotates forward and reverse, the first slider moves forward and backward. At the same time, the single chip microcomputer controls the operation of the first laser rangefinder and the second laser rangefinder. The first laser rangefinder works synchronously with the first positioning plate to monitor the position of the first slider in real time and feedback to the single chip microcomputer. When the first slider reaches the specified position, the motor runs, and the output shaft of the motor drives the gear to rotate. The gear and the rack plate engage to generate thrust to drive the second slider to move left and right. At the same time, the second laser rangefinder works synchronously with the second positioning plate to monitor the position of the second slider in real time and feedback To the single chip microcomputer, when the second slider reaches the specified position, the second motor starts to operate, and the second motor rotates forward and reversely to drive the second screw rod to rotate and transmit the third slider to move up and down to adjust the height of the tool holder. When the height of the tool holder reaches the preset position, the blade can be accurately and quickly positioned. Then, the single chip microcomputer controls the first motor, the second motor and the second motor to realize the forward and backward movement, up and down depth adjustment and left and right movement of the blade, and then the edge of the contacted artificial board is scraped. The scraper can move accurately in all directions up and down, left and right, front and back, and has accurate positioning and good stability during adjustment. It can realize all-round automatic scraping of the artificial board, which improves the scraping efficiency of the artificial board to a certain extent and has low labor demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the scraping mechanism of the utility model.

[0020] In the figure: 1 threaded support foot, 2 support frame, 3 single chip microcomputer, 4 first positioning plate, 5 scraping table, 6 first screw rod, 7 first laser rangefinder, 8 scraping mechanism, 81 second motor, 82 fixed shell, 83 second screw rod, 84 third slider, 85 tool holder, 86 blade, 9 rack plate, 10 motor, 11 gear, 12 second slider, 13 second laser rangefinder, 14 first motor, 15 second positioning plate, 16 first slider, 17 support seat, 18 slide rail, 19 support plate. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0022] See also Figure 1-2 ,This embodiment provides a technical solution: a positioning and scraping device for artificial board production, characterized in that: it includes a scraping table 5 and a scraping mechanism 8;

[0023] The scraping table 5: The left and right sides thereof are provided with slide rails 18, the upper ends of the slide rails 18 are slidably connected with the first slider 16, the upper ends of the first slider 16 are fixedly connected with the support seats 17, the upper ends of the two support seats 17 are fixedly connected with the bottom surface of a support plate 19, the front side surface of the support plate 19 is provided with a slide groove, the interior of the slide groove is slidably connected with the second slider 12, the upper end of the support plate 19 is provided with a rack plate 9, the upper end of the second slider 12 is fixedly connected with the motor 10 through a fixed seat, the rear end of the output shaft of the motor 10 is fixedly connected with the gear 11, the gear 11 is meshed with the rack plate 9, the output end of the single-chip computer 3 is electrically connected to the input end of the motor 10, the front and rear ends of the left and right sides of the scraping table 5 are provided with mounting seats, the front sides of the two mounting seats at the rear end are provided with the first motor 14, the front ends of the output shafts of the first motor 14 are provided with the first screw rod 6, the front ends of the first screw rod 6 are rotatably connected with the middle part of the mounting seat adjacent to the front side, The outer surfaces of the first screw rods 6 are all threadedly connected with the screw holes of the adjacent first sliders 16. The lower end of the scraping platform 5 is provided with a support frame 2. The bottom surface of the support frame 2 is symmetrically threadedly connected with a threaded support leg 1. The threaded support leg 1 is moved by thread to cope with different concave and convex placement surfaces. The first motor 14 rotates, and the output shaft of the first motor 14 drives the first screw rod 6 to rotate. The first screw rod 6 rotates to drive the first slider 16 to move. As the first motor 14 rotates forward and reverse, the first slider 16 is displaced forward and backward. At the same time, the single-chip microcomputer 3 controls the first laser rangefinder 7 and the second laser rangefinder 13 to operate. The first laser rangefinder 7 works synchronously with the first positioning plate 4 to monitor the position of the first slider 16 in real time and feeds back to the single-chip microcomputer 3. When the first slider 16 reaches the specified position, the motor 10 operates, and the output shaft of the motor 10 drives the gear 11 to rotate. The gear 11 is engaged with the rack plate 9 to generate thrust to drive the second slider 12 to move left and right.

[0024] The scraping mechanism 8: its rear end is fixedly connected to the front side of the second slider 12, the second slider 12 is slidably connected to the outer surface of the support plate 19, the scraping mechanism 8 includes a second motor 81, a fixed shell 82, a second screw rod 83, a third slider 84, a knife holder 85 and a blade 86, the rear side of the fixed shell 82 is fixedly connected to the front side of the second slider 12, the bottom surface of the second motor 81 is fixedly connected to the upper end of the fixed shell 82, the output shaft of the second motor 81 passes through the upper end of the fixed shell 82 and is fixedly connected to the top end of the second screw rod 83, the bottom end of the second screw rod 83 is rotatably connected to the bottom wall of the fixed shell 82, and the second screw rod 83 is The middle part is threadedly connected with the screw thread of the third slider 84, and the third slider 84 is slidably connected to the inside of the fixed shell 82. The front side of the third slider 84 is connected to the rear side of the tool holder 85 by bolts. A knife groove is provided at the lower end of the front side of the tool holder 85, and the blade 86 is connected to the inside of the knife groove by bolts. The output end of the single-chip computer 3 is electrically connected to the input end of the second motor 81. The second motor 81 is running, and the second motor 81 drives the second screw rod 83 to rotate and drive the third slider 84 to move up and down to adjust the height of the tool holder 85. When the height of the tool holder 85 reaches the preset position, the blade 86 is accurately and quickly positioned.

[0025] The single chip microcomputer 3 is also included, and the single chip microcomputer 3 is arranged on the front side of the scraping table 5 . The input end of the single chip microcomputer 3 is connected to the external power supply, and the output end of the single chip microcomputer 3 is electrically connected to the input end of the first motor 14 .

[0026] Among them: it also includes a first laser rangefinder 7 and a first positioning plate 4. The first laser rangefinder 7 is respectively arranged on the side of the first slider 16 away from the center of the scraping table 5. The first positioning plate 4 is arranged on the outer side of the front mounting seat. The front and rear positions of the first laser rangefinder 7 and the first positioning plate 4 correspond to each other. The first laser rangefinder 7 is bidirectionally electrically connected to the single-chip microcomputer 3. The first laser rangefinder 7 works synchronously with the first positioning plate 4 to monitor the position of the first slider 16 in real time and feeds back to the single-chip microcomputer 3.

[0027] Wherein: it also includes a second laser rangefinder 13 and a second positioning plate 15, the second laser rangefinder 13 is arranged on the right side of the second slider 12, the second positioning plate 15 is arranged on the right end of the front side of the support plate 19, the second laser rangefinder 13 and the second positioning plate 15 correspond to each other in left and right positions, the second laser rangefinder 13 is bidirectionally electrically connected to the single-chip microcomputer 3, the second laser rangefinder 13 works synchronously with the second positioning plate 15 to monitor the position of the second slider 12 in real time, and feeds back to the single-chip microcomputer 3.

[0028] The working principle of the positioning and scraping equipment for artificial board production provided by the utility model is as follows:

[0029] The artificial board that needs to be scraped is placed on the scraping table 5. The artificial board production personnel control the rotation of the first motor 14 through the single-chip microcomputer 3. The output shaft of the first motor 14 drives the first screw 6 to rotate. The first screw 6 rotates to drive the first slider 16 to move. As the first motor 14 rotates forward and reverse, the first slider 16 moves forward and backward. At the same time, the single-chip microcomputer 3 controls the operation of the first laser rangefinder 7 and the second laser rangefinder 13. The first laser rangefinder 7 works synchronously with the first positioning plate 4 to monitor the position of the first slider 16 in real time and feeds back to the single-chip microcomputer 3. When the first slider 16 reaches the specified position, the motor 10 runs, and the output shaft of the motor 10 drives the gear 11 to rotate. The gear 11 engages with the rack plate 9 to generate thrust to drive the second slider. 12 realizes left and right movement. At the same time, the second laser rangefinder 13 works synchronously with the second positioning plate 15 to monitor the position of the second slider 12 in real time and feeds back to the single-chip microcomputer 3. When the second slider 12 reaches the specified position, the second motor 81 starts to operate. The second motor 81 drives the second screw rod 83 to rotate and transmit the third slider 84 to realize up and down movement to adjust the height of the tool holder 85. When the height of the tool holder 85 reaches the preset position, the blade 86 is accurately and quickly positioned. Then, the single-chip microcomputer 3 controls the first motor 14, the motor 10 and the second motor 81 to realize the front and back movement, up and down depth adjustment and left and right movement of the blade 86, so as to perform edge scraping on the edge of the contacted artificial board. After the edge scraping is completed, each structure can be reset.

[0030] It is worth noting that the single chip microcomputer 3 disclosed in the above embodiment can be selected as a specific model S7-200, the first laser rangefinder 7 and the second laser rangefinder 13 can both be selected as LD1-H100, the first motor 14 and the second motor 81 can be selected as BJ110F, and the motor 10 can be selected as 2I K6GN-C / 2GN-12.5K. The single chip microcomputer 3 controls the first laser rangefinder 7, the second laser rangefinder 13, the first motor 14, the motor 10 and the second motor 81 to work using methods commonly used in the prior art.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A positioning and scraping device for artificial board production, characterized in that: It comprises a scraping table (5) and a scraping mechanism (8); The scraping platform (5) is provided with slide rails (18) on both sides, the upper ends of the slide rails (18) are slidably connected with the first slider (16), the upper ends of the first slider (16) are fixedly connected with the support seat (17), the upper ends of the two support seats (17) are fixedly connected with the bottom surface of a support plate (19), the front side surface of the support plate (19) is provided with a slide groove, the interior of the slide groove is slidably connected with the second slider (12), the front and rear ends of the left and right sides of the scraping platform (5) are provided with mounting seats, the front sides of the two mounting seats at the rear end are provided with a first motor (14), the front ends of the output shafts of the first motor (14) are provided with a first screw rod (6), the front ends of the first screw rod (6) are rotatably connected with the middle part of the mounting seat adjacent to the front side, and the outer surfaces of the first screw rod (6) are threadedly connected with the screw holes of the adjacent first slider (16); The scraping mechanism (8) has a rear end fixedly connected to the front side of the second sliding block (12); The invention also includes a single chip microcomputer (3), wherein the single chip microcomputer (3) is arranged on the front side of the scraping table (5), the input end of the single chip microcomputer (3) is connected to an external power supply, and the output end of the single chip microcomputer (3) is electrically connected to the input end of the first motor (14).

2. The positioning and scraping equipment for producing artificial boards according to claim 1, characterized in that: The scraping mechanism (8) comprises a second motor (81), a fixed shell (82), a second screw rod (83), a third slider (84), a knife holder (85) and a blade (86); the rear side of the fixed shell (82) is fixedly connected to the front side of the second slider (12); the bottom surface of the second motor (81) is fixedly connected to the upper end of the fixed shell (82); the output shaft of the second motor (81) passes through the upper end of the fixed shell (82) and is fixedly connected to the top end of the second screw rod (83); the second screw rod ( The bottom end of the second lead screw (83) is rotatably connected to the bottom wall of the fixed shell (82), the middle part of the second lead screw (83) is threadedly connected to the screw mouth of the third slider (84), the third slider (84) is slidably connected to the inside of the fixed shell (82), the front side of the third slider (84) is connected to the rear side of the tool holder (85) by bolts, the front lower end of the tool holder (85) is provided with a knife groove, the blade (86) is connected to the inside of the knife groove by bolts, and the output end of the single chip microcomputer (3) is electrically connected to the input end of the second motor (81).

3. The positioning and scraping equipment for producing artificial boards according to claim 1, characterized in that: The invention also comprises a first laser rangefinder (7) and a first positioning plate (4), wherein the first laser rangefinder (7) is respectively arranged on the side surface of the first slider (16) away from the center of the scraping table (5), and the first positioning plate (4) is arranged on the outer side surface of the front mounting seat, the front and rear positions of the first laser rangefinder (7) and the first positioning plate (4) correspond, and the first laser rangefinder (7) is bidirectionally electrically connected to the single-chip computer (3).

4. The positioning and scraping equipment for producing artificial boards according to claim 1, characterized in that: The invention also comprises a second laser rangefinder (13) and a second positioning plate (15), wherein the second laser rangefinder (13) is arranged on the right side of the second slider (12), and the second positioning plate (15) is arranged on the right end of the front side of the support plate (19), the second laser rangefinder (13) and the second positioning plate (15) correspond to each other in left and right positions, and the second laser rangefinder (13) is bidirectionally electrically connected to the single-chip computer (3).

5. The positioning and scraping equipment for producing artificial boards according to claim 1, characterized in that: A rack plate (9) is provided at the upper end of the support plate (19); the upper end of the second sliding block (12) is fixedly connected to a motor (10) via a fixing seat; a gear (11) is fixedly connected to the rear end of the output shaft of the motor (10); the gear (11) is meshedly connected to the rack plate (9); and the output end of the single-chip computer (3) is electrically connected to the input end of the motor (10).

6. The positioning and scraping equipment for producing artificial boards according to claim 1, characterized in that: A support frame (2) is provided at the lower end of the scraping platform (5), and a threaded support foot (1) is symmetrically threadedly connected to the bottom surface of the support frame (2).

7. The positioning and scraping equipment for producing artificial boards according to claim 1, characterized in that: The second sliding block (12) is slidably connected to the outer surface of the supporting plate (19).

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