A device for clamping and cutting a sheet of artificial board

Abstract

The utility model relates to a kind of artificial board clamping cutting device. Including feed conveyor, discharge conveyor, cutter and clamping device, feed conveyor and discharge conveyor are symmetrical with cutter as symmetry center left and right and its upper end surface is mutually flush, clamping device is located below cutter and is between feed conveyor and discharge conveyor, clamping device includes the tube positive component and clamping component above the upper end surface of feed conveyor, artificial board passes through along the direction of feed conveyor, tube positive component, cutter, clamping component and discharge conveyor in turn, tube positive component and clamping component are respectively with artificial board do the abuttable connection of connection. The utility model is driven transmission plate by air cylinder, first carries out tube positive to artificial board, so that its position is righted, then it is clamped and fixed in the process of keeping transmission, is cut by cutter lower cut, completes two groups of actions by a group of air cylinder, improves cutting accuracy rate, and also can save energy consumption, improves efficiency.

Description

Technical Field

[0001] This utility model relates to a clamping and cutting device for artificial boards. Background Technology

[0002] With the continuous development of the construction industry, more and more boards are being replaced by artificial forms. For example, wood boards are made by pressing wood chips into whole boards, and stone is also made by crushing, shaping, polishing, waxing, and coating stone into whole boards, which are then cut to size as needed for different applications. In the manufacturing process of artificial boards, boards of equal length need to be cut into certain sizes to meet the requirements of use, so as to facilitate transportation and use under different needs. Therefore, after the whole board is produced, it needs to be cut into specific sizes for subsequent shipment. However, although the current cutting equipment does not require manual quantitative cutting, the position of the artificial board will change to some extent after being conveyed by the conveyor belt, and the size of the cut board will be inaccurate. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a man-made board clamping and cutting device. The man-made board is first aligned by a cylinder pushing a transmission plate to make its position correct. Then, it is clamped and fixed during the conveying process, and the cutting machine cuts it. Two sets of actions are completed by one set of cylinders, which improves the cutting accuracy, saves energy and improves efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A wood-based panel clamping and cutting device includes an infeed conveyor belt, an outfeed conveyor belt, a cutter, and a clamping device. The infeed conveyor belt and the outfeed conveyor belt are symmetrical about the cutter and their upper surfaces are flush with each other. The clamping device is located below the cutter and between the infeed conveyor belt and the outfeed conveyor belt. The clamping device includes a tube straightening member and a clamping member located above the upper surface of the infeed conveyor belt. The wood-based panel passes through the infeed conveyor belt, the tube straightening member, the cutter, the clamping member, and the outfeed conveyor belt in sequence. The tube straightening member and the clamping member are respectively connected to the wood-based panel in abutment.

[0006] The clamping device also includes a support and conveyor rollers. The conveyor rollers include several groups, which are distributed on the support in a left-right manner with the cutter as the center of symmetry. A cutting cavity for the cutter to extend into is provided below the cutter and between two adjacent groups of conveyor rollers. The upper end face of the conveyor rollers is flush with the upper end face of the feeding conveyor belt and the discharging conveyor belt. The artificial board can be abutted and connected above the conveyor rollers.

[0007] The clamping device also includes a cylinder mounted on a support. The end of the transmission plate on the output end of the cylinder is connected to the tube straightening component and the clamping component, respectively. The center of the transmission plate is rotatably connected to the support. The ends of the transmission plate that are rotatably connected to the cylinder, the tube straightening component, and the clamping component are triangular in structure. The other end of the cylinder is rotatably connected to the support. The tube straightening component and the clamping component have the same structure, both consisting of a push plate and a push rod. The push plate has several through holes through which the conveying roller passes. One end of the push rod is rotatably connected to the push plate, and the other end is rotatably connected to the transmission plate. The tube straightening component, the clamping component, and the cylinder each include two sets that are symmetrical to each other.

[0008] The artificial board clamping and cutting device with this structure allows the artificial board to be conveyed into the machine via a feeding conveyor belt after the previous process is completed. The position of the artificial board does not need to be adjusted on the feeding conveyor belt at this stage. As the board is conveyed, it gradually enters the clamping device. First, the artificial board needs to be aligned. Two sets of symmetrical alignment components move closer together, and the push plates on them clamp the edges of the artificial board, aligning it. The conveyor rollers continue to drive the aligned artificial board into the clamping area. The feeding conveyor belt and the conveyor rollers below the alignment components then stop conveying the board, halting the entry of subsequent artificial boards. An infrared sensor on the cutter determines the desired cutting length. Upon reaching the cutting position, the conveyor rollers below the clamping components stop moving, and the two sets of symmetrical clamping components move closer together to hold the artificial board in place. The cutter then presses down on the artificial board to cut it. After cutting, the clamping is released, and the cut artificial board is conveyed out via the conveyor rollers and the discharge conveyor belt to proceed to the next process.

[0009] To ensure synchronized operation of the straightening and clamping components, their structures are designed to be identical, both consisting of a push plate and a push rod. The push plate is fitted onto the conveyor roller through a through hole, allowing for lateral displacement along the roller's axial direction. The push plate is rotatably connected to the transmission plate via the push rod. The straightening component, clamping component, and the output end of the cylinder providing the driving force are connected to the transmission plate in a triangular structure. Therefore, during cylinder activation, when the cylinder retracts, the push plates on the straightening component move closer together to straighten the board; when the cylinder moves forward, the push plates on the straightening component release their grip on the board, while the push plates on the clamping component move closer together to clamp the board. Since the straightening and clamping of the board are not synchronized, a cut board can be sent out while a new board is being straightened. After sending it out, the straightening is released, and the board is placed into the clamping component for clamping. At this point, a new board is inserted into the straightening component, and this cycle repeats, improving production efficiency.

[0010] Furthermore, the push plate is provided with an anti-slip part.

[0011] Compared with the prior art, the advantages of this utility model are as follows: by controlling the linkage between the tube straightening component and the clamping component through a set of cylinders, since the tube straightening and clamping of the artificial board are not carried out synchronously, the cut artificial board can be sent out when the tube straightening is newly introduced. After the sending is completed, the tube straightening is released and the artificial board is sent into the position of the clamping component for clamping. At this time, the position of the tube straightening component sends in a new artificial board, and the cycle is repeated to improve production efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a perspective view of the present utility model;

[0014] Figure 2 For the present utility model Figure 1 A magnified view of part A.

[0015] The components are: 1. Feed conveyor belt; 2. Discharge conveyor belt; 3. Cutter; 4. Clamping device; 41. Pipe straightening component; 411. Push plate; 412. Push rod; 413. Through hole; 414. Anti-slip part; 42. Clamping component; 43. Support; 44. Conveyor roller; 45. Cutting cavity; 46. Cylinder; 47. Transmission plate. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] The specific embodiments of this utility model will now be described with reference to the accompanying drawings:

[0018] like Figure 1-2As shown, a man-made board clamping and cutting device includes a feeding conveyor belt 1, a discharging conveyor belt 2, a cutter 3, and a clamping device 4. The feeding conveyor belt 1 and the discharging conveyor belt 2 are symmetrical about the cutter 3 and their upper surfaces are flush with each other. The clamping device 4 is located below the cutter 3 and between the feeding conveyor belt 1 and the discharging conveyor belt 2. The clamping device 4 includes a tube straightening member 41 and a clamping member 42 located above the upper surface of the feeding conveyor belt 1. The man-made board passes through the feeding conveyor belt 1, the tube straightening member 41, the cutter 3, the clamping member 42, and the discharging conveyor belt 2 in sequence. The tube straightening member 41 and the clamping member 42 are respectively connected to the man-made board in abutment.

[0019] The clamping device 4 also includes a bracket 43 and a conveyor roller 44. The conveyor roller 44 includes several groups, which are distributed on the bracket 43 with the cutter 3 as the center of symmetry. A cutting cavity 45 for the cutter 3 to extend into is provided between the cutter 3 and the two adjacent groups of conveyor rollers 44. The upper end face of the conveyor rollers 44 is flush with the upper end face of the feeding conveyor belt 1 and the discharging conveyor belt 2. The artificial board can be abutted and connected above the conveyor rollers 44.

[0020] The clamping device 4 also includes a cylinder 46, which is mounted on a bracket 43. The end of the transmission plate 47 on the output end of the cylinder 46 is connected to the tube straightening member 41 and the clamping member 42 respectively. The center of the transmission plate 47 is rotatably connected to the bracket 43. The ends of the transmission plate 47 that are rotatably connected to the cylinder 46, the tube straightening member 41, and the clamping member 42 are triangular in structure. The other end of the cylinder 46 is rotatably connected to the bracket 43. The tube straightening member 41 and the clamping member 42 have the same structure, both consisting of a push plate 411 and a push rod 412. The push plate 411 has several through holes 413 through which the conveying roller 44 passes. One end of the push rod 412 is rotatably connected to the push plate 411, and the other end is rotatably connected to the transmission plate 47. The tube straightening member 41, the clamping member 42, and the cylinder 46 each include two sets that are symmetrical to each other.

[0021] Furthermore, the push plate 411 is provided with an anti-slip part 414.

[0022] Description of the working principle of this utility model:

[0023] The artificial board clamping and cutting device with this structure allows the artificial board to be conveyed into the feed conveyor belt 1 after the previous process is completed. At this point, the position of the artificial board does not need to be adjusted on the feed conveyor belt 1. During the conveyor belt's transport, the board gradually enters the clamping device 4. First, the artificial board needs to be aligned. Two sets of symmetrical alignment members 41 move towards each other, and the push plates 411 on them clamp the edges of the artificial board, thus aligning its position. Maintaining the transmission of the conveyor rollers 44, the aligned artificial board is fed into the area of ​​the clamping member 42. The feed conveyor belt 1 and the conveyor rollers 44 below the alignment members 41 are then stopped, halting subsequent transport. The board enters the machine, and the infrared sensor on the cutter 3 obtains the length of the board to be cut. When it reaches the cutting position, the conveying roller 44 below the clamping member 42 stops conveying. The board is clamped by two sets of symmetrical clamping members 42 approaching each other, and the cutter 3 is pressed down on the board to cut. The function of the cutting cavity 45 is to allow the cutter 3 to extend downward and avoid the conveying roller 44. After the cutting is completed, the clamping is released, and the cut board is sent out by the transmission of the conveying roller 44 and the discharge conveyor belt 2 to enter the next process. Since the downward cutting of the cutter 3 and the infrared alignment are existing technologies, we will not go into too much detail about how they are implemented here.

[0024] To ensure the synchronized operation of the tube straightening component 41 and the clamping component 42, the structures of the tube straightening component 41 and the clamping component 42 are designed to be identical, both consisting of a push plate 411 and a push rod 412. The push plate 411 is fitted onto the conveyor roller 44 through the through hole 413, allowing it to move laterally along the axial direction of the conveyor roller 44. To maintain the lateral displacement of the push plate 411 without interfering with the rotation of the conveyor roller 44, the lateral displacement of the push plate 411 can be limited by a structure such as a slide rail or slide block. This structure is existing technology, so its implementation will not be elaborated further. The anti-slip part 414 on the push plate 411 can effectively abut against the artificial board for tube straightening or clamping, maintaining its anti-slip force without damaging the artificial board. The push plate 411 is rotatably connected to the transmission plate via the push rod 412. On the transmission plate 47, the tube straightening member 41, the clamping member 42, and the output end of the cylinder 46 that provides the driving force are connected to the conveyor plate in a triangular structure. Therefore, during the start-up of the cylinder 46, when the cylinder 46 is retracted, the push plates 411 on the tube straightening member 41 move closer to each other to straighten the tube. When the cylinder 46 is pushed forward, the push plates 411 on the tube straightening member 41 release the tube straightening of the artificial board. At the same time, the push plates 411 on the clamping member 42 move closer to each other to clamp the artificial board. Since the tube straightening and clamping of the artificial board are not performed synchronously, the cut artificial board can be sent out when a new artificial board is being straightened. After the board is sent out, the tube straightening is released and the artificial board is sent into the position of the clamping member 42 for clamping. At this time, the position of the tube straightening member 41 is sent into the new artificial board, and the cycle is repeated to improve production efficiency.

[0025] The beneficial effects of this utility model are as follows: by controlling the linkage between the tube straightening component 41 and the clamping component 42 through a set of cylinders 46, since the tube straightening and clamping of the artificial board are not carried out synchronously, the artificial board that has been cut can be sent out when the tube straightening is newly introduced. After the sending is completed, the tube straightening is released and the artificial board is sent into the position of the clamping component 42 for clamping. At this time, the position of the tube straightening component 41 is sent into the new artificial board, and the cycle is repeated to improve production efficiency.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A man-made board clamping and cutting device, characterized in that: The device includes a feeding conveyor belt, a discharging conveyor belt, a cutter, and a clamping device. The feeding conveyor belt and the discharging conveyor belt are symmetrical about the cutter and their upper surfaces are flush with each other. The clamping device is located below the cutter and between the feeding conveyor belt and the discharging conveyor belt. The clamping device includes a tube straightening member and a clamping member located above the upper surface of the feeding conveyor belt. The engineered wood panel passes through the feeding conveyor belt, the tube straightening member, the cutter, the clamping member, and the discharging conveyor belt in sequence. The tube straightening member and the clamping member are respectively connected to the engineered wood panel in abutment.

2. The artificial board clamping and cutting device according to claim 1, characterized in that: The clamping device also includes a support and conveyor rollers. The conveyor rollers include several groups, which are distributed on the support in a left-right manner with the cutter as the center of symmetry. A cutting cavity for the cutter to extend into is provided below the cutter and between two adjacent groups of conveyor rollers. The upper end face of the conveyor rollers is flush with the upper end face of the feeding conveyor belt and the discharging conveyor belt. The artificial board can be abutted and connected above the conveyor rollers.

3. The artificial board clamping and cutting device according to claim 2, characterized in that: The clamping device also includes a cylinder, which is mounted on a bracket, and the end of the transmission plate on the output end of the cylinder is connected to the tube straightening member and the clamping member respectively.

4. The artificial board clamping and cutting device according to claim 3, characterized in that: The center of the transmission plate is rotatably connected to the bracket. The ends of the transmission plate that are rotatably connected to the cylinder, the tube straightening component, and the clamping component are triangular in structure. The other end of the cylinder is rotatably connected to the bracket.

5. The artificial board clamping and cutting device according to claim 4, characterized in that: The tube straightening component and the clamping component have the same structure, both consisting of a push plate and a push rod. The push plate has several through holes through which the conveying roller passes. One end of the push rod is rotatably connected to the push plate, and the other end is rotatably connected to the transmission plate.

6. The artificial board clamping and cutting device according to claim 5, characterized in that: The push plate is equipped with an anti-slip part.

7. The artificial board clamping and cutting device according to claim 6, characterized in that: The tube straightening component, clamping component, and cylinder each consist of two sets that are symmetrical to each other.

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