Measurement table for wood packaging box plate processing

Abstract

The invention relates to the technical field of board processing, and particularly discloses a wooden packaging box board processing measuring table which comprises a measuring table body, two stand columns are symmetrically installed at the top of the measuring table body, a detection mechanism is arranged between the two stand columns, and a cutting mechanism is further arranged between the two stand columns and located above the detection mechanism. A cavity is formed in the measuring table body, and a processing mechanism is arranged in the cavity. According to the measuring table, the processing mechanism is arranged in the measuring table body, a wood board to be measured can be conveyed to the position below the detection mechanism to be detected by means of the grinding belt of the processing mechanism, and the size of the wood board can be measured in an all-around mode through the laser displacement sensor. And meanwhile, the industrial camera can be used for fully detecting the exterior of the wood board, so that the applicability of the measuring table body is improved, and the labor amount of workers is also reduced.

Description

Technical Field

[0001] The invention relates to a measuring platform, in particular to a measuring platform for processing wooden packaging box plates, and belongs to the technical field of plate processing. Background Art

[0002] Wooden packaging boxes are made by measuring, cutting, polishing and assembling wooden boards. They are widely used for the packaging of dangerous goods. They are mostly used for the cushioning and heat-insulating outer packaging of dangerous goods. Because wood has good cushioning properties, high strength, corrosion resistance and good moisture absorption, it is widely used in the packaging industry. Packaging wooden boxes are the most common wooden packaging containers. Before cutting the board, it is usually placed on a measuring table to measure its length, width and other parameters, so that it can be accurately cut according to actual needs later, thereby reducing the waste of board materials and improving the dimensional accuracy of wooden packaging boxes.

[0003] The measuring table used for measuring wooden boards in the prior art usually only has the unilateral function of measuring various parameters of the wooden boards. After the measuring table measures the wooden boards, if the surface of the measured part of the wooden boards is uneven or rough, the measuring table itself is not provided with a corresponding processing mechanism to process it, resulting in the need for staff to transfer these parts of the wooden boards to other processing equipment for processing. The transportation of wooden boards is cumbersome, which increases the workload. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a measuring table for processing wooden packaging box plates.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A measuring table for processing wooden packaging box boards comprises a measuring table body, two columns are symmetrically installed on the top of the measuring table body, a detection mechanism for measuring the wooden board is provided between the two columns, a cutting mechanism for cutting the wooden board is also provided above the detection mechanism between the two columns, a cavity is opened inside the measuring table body, and a processing mechanism for processing the surface of the wooden board is provided in the cavity.

[0006] Optionally, the processing mechanism includes two grinding belts, two driving shafts are installed inside the two grinding belts, and both ends of the multiple driving shafts are rotatably installed on the inner walls on both sides of the cavity that are opposite to each other.

[0007] Optionally, both opposite outer walls of the measuring platform body are provided with through grooves communicating with the cavity, and movable plates are slidably installed inside the plurality of through grooves, and the outer walls on one side where the plurality of movable plates are close to each other are hinged with clamping plates.

[0008] Optionally, two double-headed screw rods and a sliding rod are symmetrically installed inside the cavity, two movable blocks are installed on the outer walls of the two double-headed screw rods and the sliding rod, and the bottoms of multiple movable plates close to one end are connected to the two movable blocks close to them.

[0009] Optionally, a retractable curtain is installed on the top of each of the multiple movable plates close to one end, a cleaning brush is installed on the bottom of each of the multiple movable plates, and the bottom ends of the multiple cleaning brushes are in contact with the outer walls of the two grinding belts.

[0010] Optionally, the detection mechanism includes two first electric slide blocks, and the outer walls of the two columns on the sides close to each other are each provided with a first slide groove, and the two first electric slide blocks are respectively installed inside the two first slide grooves.

[0011] Optionally, a rotating shaft is rotatably installed on the outer wall of the two first electric sliders on the adjacent side, a rotating rod is provided between the two columns, two connecting plates are symmetrically installed on the top of the rotating rod, and the ends of the two rotating shafts away from the first electric sliders are respectively connected to the connecting plates adjacent to them.

[0012] Optionally, an industrial camera is installed at the center of the bottom of the rotating rod, and two second sliding grooves are symmetrically opened at the bottom of the rotating rod, and laser displacement sensors are installed inside the two second sliding grooves.

[0013] Optionally, the cutting mechanism includes a second electric slider, a third slide groove is opened on the top of the rotating rod, the second electric slider is installed inside the third slide groove, a mounting plate is installed at one end of the second electric slider away from the third slide groove, and an electric telescopic rod is installed on the top of the mounting plate.

[0014] Optionally, the extended end of the electric telescopic rod is connected to a fixed seat, and a cutting knife is rotatably installed inside the fixed seat.

[0015] The beneficial effects of the present invention are: 1. In the invention, a processing mechanism is arranged inside the measuring platform body, and the wood board to be measured can be transferred to the bottom of the detection mechanism for detection by means of the grinding belt of the processing mechanism, and the size of the wood board can be measured in all directions by using a laser displacement sensor. At the same time, the outside of the wood board can be fully detected by using an industrial camera. If it is detected that the surface of the wood board is uneven or relatively rough, the grinding belt can be controlled to reverse and drive all the wood boards to move to the top of the grinding belt. After the two ends of the wood board are clamped and fixed by two mutually cooperating clamps, the grinding belt can grind the surface of the wood board during the rotation process, and the staff does not need to spend much time to transport it to other processing equipment for processing, which improves the applicability of the measuring platform body and reduces the workload of the staff.

[0016] 2. In the invention, when the processing mechanism processes the wooden board, multiple movable plates can drive the clamping plates to clamp and fix the wooden board. When the measuring platform body finishes measuring the wooden board, the multiple movable plates can be controlled to move towards each other. At this time, the multiple movable plates are all covered on top of the two grinding belts, so that the grinding belts can be protected when not in use, preventing foreign debris from adhering to the surface of the grinding belt and affecting the subsequent use of the grinding belt.

[0017] 3. In the invention, a cleaning brush is provided at the bottom of the plurality of movable plates. After the plurality of movable plate covers are arranged above and below the polishing belt, the rotation of the polishing belt can be continuously controlled. Since the bottom end of the cleaning brush is in contact with the outer wall of the polishing belt, when the polishing belt rotates, the sawdust adhered to the outer wall due to the polishing of the wooden board can be automatically cleaned off by the cleaning brush, thereby facilitating the subsequent polishing of the wooden board by the polishing belt.

[0018] 4. In this invention, retractable curtains are provided on the tops of the multiple movable plates. When the grinding belt is grinding the wooden board, the retractable curtains are in an unfolded state, which can block the wood chips generated by grinding and prevent the wood chips from splashing everywhere and polluting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of a measuring platform for processing wooden packaging box panels proposed by the present invention; Figure 2 for Figure 1 A schematic diagram of the structure after two of the movable plates move toward each other; Figure 3 It is a schematic diagram of the structure in which two grinding belts are installed inside the cavity in the present invention; Figure 4 It is a schematic diagram of the structure of the grinding belt in the present invention; Figure 5 It is a structural schematic diagram of the movable plate in the present invention; Figure 6 It is a structural schematic diagram of the telescopic curtain in the present invention in an unfolded state; Figure 7 It is a schematic diagram of the structure of the separation between the rotating rod and the two columns in the present invention; Figure 8 It is a structural schematic diagram of the detection mechanism in the present invention; Fig. 9 It is a structural schematic diagram of the cutting mechanism in the present invention.

[0021] In the figure: 1. Measuring table body; 2. Column; 3. Rotating rod; 4. Moving plate; 5. Grinding belt; 6. Cutting knife; 7. Double-headed screw; 8. Sliding rod; 9. Through slot; 10. Driving shaft; 11. Telescopic curtain; 12. Clamp; 13. Movable block; 14. Cleaning brush; 15. First slide slot; 16. First electric slider; 17. Rotating shaft; 18. Connecting plate; 19. Second slide slot; 20. Laser displacement sensor; 21. Industrial camera; 22. Third slide slot; 23. Second electric slider; 24. Mounting plate; 25. Electric telescopic rod; 26. Fixed seat. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Reference Figure 1-Figure 9 A measuring platform for processing wooden packaging box boards includes a measuring platform body 1. Two columns 2 are symmetrically installed on the top of the measuring platform body 1. A detection mechanism for measuring the wooden board is provided between the two columns 2. A cutting mechanism for cutting the wooden board is also provided above the detection mechanism between the two columns 2. A cavity is opened inside the measuring platform body 1. A processing mechanism for processing the surface of the wooden board is provided in the cavity.

[0024] As a technical optimization solution of the present invention, the processing mechanism includes two grinding belts 5, two driving shafts 10 are installed inside the two grinding belts 5, and both ends of the multiple driving shafts 10 are rotatably installed on the inner walls of the two opposite sides of the cavity. The grinding belt 5 arranged inside the cavity can grind the wooden board with uneven surface or relatively rough surface without transferring it to other processing equipment for processing.

[0025] As a technical optimization solution of the present invention, the outer walls on both sides of the measuring platform body 1 that are opposite to each other are provided with through slots 9 that are connected to the cavity, and the interiors of the multiple through slots 9 are slidably provided with moving plates 4, and the outer walls on one side where the multiple moving plates 4 are close to each other are hinged with clamping plates 12. The multiple moving plates 4 can drive the clamping plates 12 to move synchronously, and clamp and fix the two ends of the wooden board that needs to be polished.

[0026] As a technical optimization solution of the present invention, two double-headed screw rods 7 and slide rods 8 are symmetrically installed inside the cavity, and two movable blocks 13 are installed on the outer walls of the two double-headed screw rods 7 and the slide rod 8, and the bottoms of the multiple movable plates 4 close to one end are connected to the two movable blocks 13 close to them. The two double-headed screw rods 7 can drive the movable blocks 13 on their outer walls and the movable plates 4 connected to the movable blocks 13 to move together.

[0027] As a technical optimization solution of the present invention, a retractable curtain 11 is installed on the top of the end close to the multiple movable plates 4, and a cleaning brush 14 is installed on the bottom of the multiple movable plates 4. The bottom ends of the multiple cleaning brushes 14 are in contact with the outer walls of the two grinding belts 5. The retractable curtain 11 can block the wood chips generated by grinding the wooden board to prevent the wood chips from splashing everywhere. The cleaning brush 14 can clean the wood chips on the surface of the grinding belt 5 to facilitate the next use of the grinding belt 5.

[0028] As a technical optimization solution of the present invention, the detection mechanism includes two first electric sliders 16 , and the outer walls of the two columns 2 adjacent to each other are each provided with a first slide groove 15 , and the two first electric sliders 16 are respectively installed inside the two first slide grooves 15 .

[0029] As a technical optimization solution of the present invention, a rotating shaft 17 is rotatably installed on the outer wall of the side where the two first electric sliders 16 are close to each other, a rotating rod 3 is provided between the two columns 2, and two connecting plates 18 are symmetrically installed on the top of the rotating rod 3, and the ends of the two rotating shafts 17 away from the first electric sliders 16 are respectively connected to the connecting plates 18 close to them.

[0030] As a technical optimization solution of the present invention, an industrial camera 21 is installed at the center of the bottom of the rotating rod 3, and two second slide grooves 19 are symmetrically opened at the bottom of the rotating rod 3. Laser displacement sensors 20 are installed inside the two second slide grooves 19. The industrial camera 21 can measure the defects on the surface of the wooden board, and the laser displacement sensor 20 can measure the edge position of the wooden board.

[0031] As a technical optimization solution of the present invention, the cutting mechanism includes a second electric slider 23, a third slide groove 22 is opened on the top of the rotating rod 3, the second electric slider 23 is installed inside the third slide groove 22, and a mounting plate 24 is installed at one end of the second electric slider 23 away from the third slide groove 22, and an electric telescopic rod 25 is installed on the top of the mounting plate 24.

[0032] As a technical optimization solution of the present invention, the extended end of the electric telescopic rod 25 is connected to a fixing seat 26, and a cutting knife 6 is rotatably mounted inside the fixing seat 26. When the laser displacement sensor 20 detects that the edge position of the wooden board is skewed, the skewed part can be cut by the cutting mechanism.

[0033] The industrial camera 21 in this embodiment is the MV-CS060-10GM second-generation industrial area array camera in the prior art, which has a high dynamic range, good signal-to-noise ratio, excellent image quality, and can quickly transmit data in real time; the laser displacement sensor 20 is the LD1-H030 laser displacement sensor in the prior art, which has the characteristics of small size, small photoelectricity, and high precision.

[0034] In the present invention, when the user uses the device, the wooden board to be measured is placed on the top of the grinding belt 5, and the two corresponding driving shafts 10 inside the grinding belt 5 are controlled to rotate, thereby driving the grinding belt 5 to rotate synchronously, and then driving the wooden board on the top of the grinding belt 5 to move toward the column 2. When the wooden board moves to the bottom of the rotating rod 3, the industrial camera 21 and two laser displacement sensors 20 installed at the bottom of the rotating rod 3 can measure the surface and edge position of the wooden board. If the detected wooden board has no defects on the surface and no skewness at the edge position, it can be directly transmitted to the top of another grinding belt 5, and then transmitted downward to the bottom of the measuring table body 1 for stacking and storage.

[0035] While the two grinding belts 5 are conveying the wooden board, the movable plates 4 located on both sides of the two grinding belts 5 can be controlled to move in a direction approaching each other, thereby limiting the position of the wooden board on the top of the grinding belts 5, thereby preventing the wooden board from moving back and forth during the conveyance on the top of the grinding belts 5, which would cause the industrial camera 21 and the two laser displacement sensors 20 to be unable to accurately measure the wooden board.

[0036] If the surface of the wooden board being tested is uneven or relatively rough, the two driving shafts 10 can be controlled to reverse, driving the corresponding grinding belts 5 to reverse synchronously, so that the wooden board on the top of the grinding belt 5 can be transferred to the top of the grinding belt 5. At this time, the wooden board as a whole is located on the top of the grinding belt 5. Through manual or other turning mechanisms, the wooden board is rotated 180 degrees so that its top contacts the grinding belt 5, and then the double-headed screw 7 close to the grinding belt 5 is controlled to rotate, driving the movable block 13 of its outer wall and the two connected movable plates 4 to move towards each other until the clamping plate 12 at one end of the two movable plates 4 is in contact with the two ends of the wooden board and clamps the wooden board, and then continues to drive the grinding belt 5 at the bottom of the wooden board to rotate. At this time, the grinding belt 5 can grind the surface of the wooden board during the rotation process, and grind the uneven or rough parts of the wooden board surface to make it smooth, so as to achieve the effect of automatic processing of the wooden board, without the need for staff to spend more time to transport multiple wooden boards.

[0037] If the edge of the detected wooden board is skewed, the two rotating shafts 17 can be controlled to drive the rotating rod 3 to rotate 180 degrees, so that the cutting knife 6 originally located at the top can be rotated to the bottom, and the end of the wooden board that is skewed can be placed under the cutting knife 6 through manual or other moving mechanisms. At this time, the two matching moving plates 4 can also be used to drive the clamping plate 12 to clamp and fix the wooden board, and then the protruding end of the electric telescopic rod 25 is extended downward to drive the rotating cutting knife 6 to cut the wooden board, and the second electric slider 23 moves back and forth in the third slide groove 22 to facilitate driving the cutting knife 6 to adjust its position.

[0038] When the sanding belt 5 is sanding the wooden board, the telescopic curtain 11 on the top of the two movable plates 4 in a matched clamping state can be synchronously controlled to be in an expanded state, so as to block the wood chips generated by the sanding to prevent the wood chips from splashing everywhere and limit the wood chips to splash only from two sides, so as to facilitate the subsequent staff to clean it up; and when the cutting knife 6 cuts the wooden board with a crooked edge, the telescopic curtain 11 can also be controlled to be in an expanded state to block the wood chips generated by the cutting.

[0039] At the same time, after the cutting or grinding work of the wooden board is completed, a small amount of wood chips will be attached to the outer wall of the two telescopic curtains 11 on the side close to each other in the unfolded state. At this time, the two clamping plates 12 on the side close to the two corresponding movable plates 4 can be controlled to rotate upward, so that the bottom ends of the two clamping plates 12 are rotated upward to abut against the outer wall of the telescopic curtain 11. Since the bottoms of the two clamping plates 12 are provided with inclined sharp portions, when the sharp portions at the bottom ends of the two clamping plates 12 abut against the outer wall of the telescopic curtain 11, during the downward contraction of the two telescopic curtains 11, the wood chips attached to the outer wall on the side close to each other will be automatically scraped off by the sharp portions of the two clamping plates 12, thereby achieving the effect of automatically cleaning the wood chips attached to the outer walls of the two telescopic curtains 11. On the one hand, it can facilitate the subsequent use of the telescopic curtain 11, avoid a large amount of wood chips attached to the outer wall, affect its telescopic performance, and improve the service life of the telescopic curtain 11; on the other hand, it also brings convenience to the staff, and there is no need for the staff to manually clean the wood chips attached to the outer wall of the telescopic curtain 11, thereby reducing the workload of the staff.

[0040] After the measuring table body 1 completes the measurement of the wood, the multiple movable plates 4 can be driven to move towards each other, so that after the clamping plates 12 at one end of the multiple movable plates 4 are close to each other, the multiple movable plates 4 are all located above the two grinding belts 5, which can protect the grinding belts 5 when they are not in use, and prevent foreign matter from falling on the top of the grinding belts 5 and affecting the subsequent use of the grinding belts 5; and at this time, the multiple movable plates 4 are all located above the two grinding belts 5, so that the measuring table body 1 at this time can be used as other placement platforms or cutting platforms, further improving the practicability of the measuring table body 1.

[0041] Moreover, after the measuring table body 1 has completed the measurement work on the wood, there will inevitably be wood chips attached to the surfaces of the two grinding belts 5 from the grinding and cutting of the wood boards. Since the bottoms of the multiple moving plates 4 are provided with cleaning brushes 14, after the multiple moving plates 4 move to the top of the two grinding belts 5, the cleaning brushes 14 located below the moving plates 4 will naturally contact with the outer walls of the grinding belts 5. At this time, the multiple driving shafts 10 can be controlled to rotate, driving the two grinding belts 5 to rotate synchronously. The two grinding belts 5 will automatically contact with the cleaning brushes 14 while rotating, so that the two grinding belts 5 The wood chips attached to the surface are automatically cleaned by the cleaning brush 14, which is convenient for the subsequent use of the sanding belt 5; and when the two sanding belts 5 convey the wooden board, the surfaces of the two sanding belts 5 will inevitably be attached with wood chips brought by the wooden board. At this time, the multiple movable plates 4 can be driven to move in a direction close to each other, and the cleaning brushes 14 at the bottom of the multiple movable plates 4 can be used to clean the wood chips attached to the surfaces of the two sanding belts 5 to maintain the cleanliness of the surfaces of the two sanding belts 5, so as to facilitate the industrial camera 21 and the two laser displacement sensors 20 to accurately measure the wooden board.

[0042] And when the measuring platform body 1 is not in use, the two first electric sliders 16 can be controlled to move downward in the first slide groove 15, driving the rotating rod 3 and the components above and below it to move downward together, until the rotating rod 3 moves downward to the opening between the two double-headed screw rods 7. At this time, the industrial camera 21 and the laser displacement sensor 20 located below the rotating rod 3 are located inside the measuring platform body 1, avoiding the problem that the industrial camera 21 and the laser displacement sensor 20 are exposed to the outside when not in use and are easily damaged, thereby indirectly protecting the industrial camera 21 and the laser displacement sensor 20.

[0043] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A measuring table for processing wooden packaging box board, comprising a measuring table body (1), characterized in that: Two columns (2) are symmetrically mounted on the top of the measuring platform body (1); a detection mechanism for measuring the wooden board is provided between the two columns (2); a cutting mechanism for cutting the wooden board is also provided above the detection mechanism between the two columns (2); a cavity is provided inside the measuring platform body (1); a processing mechanism for processing the surface of the wooden board is provided in the cavity.

2. A measuring table for processing wooden packaging box boards according to claim 1, characterized in that: The processing mechanism comprises two grinding belts (5), two driving shafts (10) are installed inside the two grinding belts (5), and both ends of the plurality of driving shafts (10) are rotatably mounted on two opposite inner walls of the cavity.

3. A measuring table for processing wooden packaging box board according to claim 1, characterized in that: The measuring platform body (1) has two opposing outer walls each provided with a through slot (9) connected to the cavity, a plurality of through slots (9) are each slidably mounted with a movable plate (4), and a clamping plate (12) is hingedly connected to the outer wall on one side where the plurality of movable plates (4) are close to each other.

4. A measuring table for processing wooden packaging box board according to claim 1, characterized in that: Two double-headed screw rods (7) and a sliding rod (8) are symmetrically installed inside the cavity, and two movable blocks (13) are installed on the outer walls of the two double-headed screw rods (7) and the sliding rod (8). The bottoms of the adjacent ends of the plurality of movable plates (4) are connected to the two adjacent movable blocks (13).

5. A measuring table for processing wooden packaging box board according to claim 4, characterized in that: A retractable curtain (11) is installed on the top of each of the plurality of movable plates (4) at one end thereof, a cleaning brush (14) is installed on the bottom of each of the plurality of movable plates (4), and the bottom ends of each of the plurality of cleaning brushes (14) are in contact with the outer walls of the two grinding belts (5).

6. A measuring table for processing wooden packaging box board according to claim 1, characterized in that: The detection mechanism comprises two first electric slide blocks (16), the outer walls of the two columns (2) being close to each other are each provided with a first slide groove (15), and the two first electric slide blocks (16) are respectively installed inside the two first slide grooves (15).

7. A measuring table for processing wooden packaging box board according to claim 6, characterized in that: A rotating shaft (17) is rotatably mounted on the outer walls of the two first electric sliders (16) on the sides close to each other, a rotating rod (3) is provided between the two uprights (2), two connecting plates (18) are symmetrically mounted on the top of the rotating rod (3), and one end of the two rotating shafts (17) away from the first electric sliders (16) is respectively connected to the connecting plates (18) close to them.

8. A measuring table for processing wooden packaging box board according to claim 7, characterized in that: An industrial camera (21) is installed at the center of the bottom of the rotating rod (3), and two second slide grooves (19) are symmetrically provided at the bottom of the rotating rod (3), and laser displacement sensors (20) are installed inside the two second slide grooves (19).

9. The measuring table for processing wooden packaging box board according to claim 1, characterized in that: The cutting mechanism comprises a second electric slider (23), a third slide groove (22) is provided on the top of the rotating rod (3), the second electric slider (23) is installed inside the third slide groove (22), a mounting plate (24) is installed on one end of the second electric slider (23) away from the third slide groove (22), and an electric telescopic rod (25) is installed on the top of the mounting plate (24).

10. A measuring table for processing wooden packaging box board according to claim 9, characterized in that: The extended end of the electric telescopic rod (25) is connected to a fixing seat (26), and a cutting knife (6) is rotatably mounted inside the fixing seat (26).

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