Cutting device for partition board

Abstract

The utility model relates to a cutting device, in particular to a partition board cutting device. The partition board cutting device comprises a base, a limiting plate, a clamping plate, an adjusting screw, a handle, a placing frame, a dustproof shell and the like, the limiting plate is fixedly connected to the rear side of the top of the base, the clamping plate is slidably connected to the front side of the top of the base, the adjusting screw is rotatably connected to the front side of the left portion of the clamping plate, and the adjusting screw is in threaded connection with the base. A handle is fixedly connected to the front end of the adjusting screw, a containing frame is slidably connected between the top of the limiting plate and the top of the clamping plate, and a dustproof shell is slidably connected to the rear side in the containing frame. According to the partition board cutting device, the effect of fixing a partition board is achieved through cooperation of the limiting plate and the clamping plate, then the partition board is cut through the cutting wheel, and even if the partition board is large in size, neatness of the cutting face and accuracy of line cutting can be achieved.

Description

Technical Field

[0001] The utility model relates to a cutting device, in particular to a cutting device for partition boards. Background Art

[0002] Partition boards refer to prefabricated wall boards used in non-load-bearing parts of buildings as specified in JG / T169-2016 "Lightweight Boards for Building Partitions". Partition boards include glass fiber reinforced cement boards (GRC boards), glass fiber reinforced gypsum hollow boards (GRG boards), pressurized aerated concrete boards (ALC boards), steel wire (wire mesh) reinforced cement boards, light concrete boards, composite sandwich light boards, etc. The full name is lightweight boards for building partitions, which are used as the main non-load-bearing internal partition materials for general industrial buildings, residential buildings, and public construction projects.

[0003] In factories, the produced partition boards are generally cut to meet the length requirements of the building. The existing technology is to manually cut the partition boards with cutting tools, which is large in size, difficult to operate, and easy to cut crooked. Utility Model Content

[0004] In order to overcome the disadvantages of difficult operation and easy crooked cutting, the technical problem to be solved is: to provide a cutting device for partition boards.

[0005] The technical scheme of the utility model is: a cutting device for partition boards, including a base, a limit plate, a clamping plate, an adjusting screw, a handle, a placement frame, a dust cover, a first servo motor, a cutting wheel, a protective cover, an electric push rod, a push rod, a positioning block, a first rack, a gear, a second rack and a connecting block. The limit plate is fixedly connected to one side of the top of the base, and the clamping plate is slidably connected to the other side of the top of the base. The front side of the left part of the clamping plate is rotatably connected to the adjusting screw, the adjusting screw is threadedly connected to the base, the front end of the adjusting screw is fixedly connected to the handle, the placement frame is slidably connected between the limit plate and the top of the clamping plate, and the rear side of the placement frame is slidably connected to the A dustproof shell is connected, a first servo motor is fixedly connected inside the dustproof shell, a cutting wheel is fixedly connected to the right end of the output shaft of the first servo motor, a protective shell is provided on the cutting wheel, the left side of the protective shell is fixedly connected to the dustproof shell, an electric push rod is fixedly connected to the front side of the placement frame, a push rod is fixedly connected to the telescopic rod of the electric push rod, the rear end of the push rod is fixedly connected to the dustproof shell, a positioning block is slidably connected to the right side of the upper part of the base, a first rack is fixedly connected to the lower part of the positioning block, a gear is rotatably connected to the right side of the base, the gear is located below the positioning block, the gear is meshed with the first rack, a connecting block is fixedly connected to the right side of the bottom of the clamping plate, a second rack is fixedly connected to the rear side of the connecting block, and the second rack is meshed with the gear.

[0006] In addition, it is particularly preferred that it also includes a sliding frame, a moving wheel, a drag rod and a positioning screw. The sliding frame is fixedly connected to the lower part of the placement frame, a sliding groove is opened on the rear side of the base, the sliding frame slides in the sliding groove, the moving wheels are fixedly connected on all sides of the lower part of the sliding frame, the drag rod is fixedly connected to the front part of the sliding frame, the positioning screw is threadedly connected to the middle part of the drag rod, a row of small holes is opened on the front side of the base, and the rear end of the positioning screw is inserted into the small hole on the base.

[0007] In addition, it is particularly preferred that it also includes a support plate, rollers and a cylinder, the front and rear sides of the upper part of the base are slidably connected to the support plates, the tops of the two support plates are rotatably connected to a number of rollers, and the front and rear sides of the inside of the base are fixedly connected to two cylinders, and the corresponding two cylinder piston rods are fixedly connected to the bottom of the support plate on the same side.

[0008] In addition, it is particularly preferred that it also includes a conveyor belt, a conveyor shaft and a second servo motor, the conveyor shaft is rotatably connected to the left and right sides of the middle part of the base, the second servo motor is fixedly connected to the front side of the base, the output shaft of the second servo motor is fixedly connected to the conveyor shaft on one side, and a conveyor belt is sleeved between the two conveyor shafts.

[0009] In addition, it is particularly preferred that a protective block is further included, and the protective block is fixedly connected to the right front side of the placement frame.

[0010] In addition, it is particularly preferred that a tripod is further included, and the left and right sides of the base are both fixedly connected with the tripod.

[0011] In addition, it is particularly preferred that the limiting plate, the clamping plate and the supporting plate are all provided with notches corresponding to the cutting positions.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model achieves the effect of fixing the partition board through the cooperation of the limit plate and the clamping plate, and then cuts the partition board through the cutting wheel. Even if the partition board is large in size, the cutting surface can be neat and the tangent line can be accurate.

[0013] 2. The utility model realizes the adjustment and accuracy of cutting length through the cooperation of the positioning block, the first rack, the gear, the second rack and the connecting block, and then through the cooperation of the base, the adjusting screw, the sliding frame and the cutting wheel on the placement frame.

[0014] 3. The utility model props up the partition board through the cooperation of the support plate and the cylinder so that the conveyor belt is not cut by the cutting wheel, and then uses the cooperation of the roller on the support plate and the conveyor belt, the conveyor shaft and the second servo motor to move the partition board to the right, and finally unloads the material through the tripod to realize the transportation of larger partition boards.

[0015] 4. The utility model protects people by arranging a protective shell on the cutting wheel and a protective block at the front of the placement frame, thereby preventing people from getting close to the cutting wheel and causing accidental injuries. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the first servo motor, the electric push rod and the push rod and other components of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the sliding frame, the placement frame, the protection block and other components of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the limit plate, clamping plate, adjusting screw and other components of the utility model.

[0020] Figure 5 It is an exploded view of the utility model.

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the utility model's conveyor belt, conveyor shaft, second servo motor and other components.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the gear, the second rack, the connecting block and other components of the utility model.

[0023] Among them, the above-mentioned drawings include the following drawing marks: 1: base, 2: limit plate, 3: clamping plate, 4: adjusting screw, 5: handle, 6: sliding frame, 7: placement frame, 8: protective block, 9: dust cover, 10: first servo motor, 11: cutting wheel, 12: protective shell, 13: electric push rod, 14: push rod, 15: moving wheel, 16: drag rod, 17: positioning screw, 18: support plate, 19: roller, 20: cylinder, 21: conveyor belt, 22: conveying shaft, 23: second servo motor, 24: positioning block, 25: first rack, 26: gear, 27: second rack, 28: connecting block, 29: tripod. DETAILED DESCRIPTION

[0024] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] Embodiment: A cutting device for partition boards, such as Figure 1-Figure 7As shown, it includes a base 1, a limit plate 2, a clamping plate 3, an adjusting screw 4, a handle 5, a placement frame 7, a dust cover 9, a first servo motor 10, a cutting wheel 11, a protective shell 12, an electric push rod 13, a push rod 14, a positioning block 24, a first rack 25, a gear 26, a second rack 27 and a connecting block 28. The top rear side of the base 1 is connected to the limit plate 2 by bolts, the top front side of the base 1 is slidably connected with the clamping plate 3, the left front side of the clamping plate 3 is rotatably connected with the adjusting screw 4, the adjusting screw 4 is threadedly connected to the base 1, and the front end of the adjusting screw 4 is welded with the handle 5, the limit plate 2 and the top of the clamping plate 3 are slidably connected with the placement frame 7, the rear side of the placement frame 7 is slidably connected with the dust cover 9, and the first servo motor 10 is connected to the dust cover 9 by bolts. Servo motor 10, the right end of the output shaft of the first servo motor 10 is fixedly connected to the cutting wheel 11, the cutting wheel 11 is provided with a protective shell 12, the left side of the protective shell 12 is fixedly connected to the dustproof shell 9, the front side of the interior of the placement frame 7 is connected to the electric push rod 13 by bolts, the telescopic rod of the electric push rod 13 is fixedly connected to the push rod 14, the rear end of the push rod 14 is fixedly connected to the dustproof shell 9, the upper right side of the base 1 is slidably connected to a positioning block 24, the lower part of the positioning block 24 is fixedly connected to a first rack 25, the right side of the interior of the base 1 is rotatably connected to a gear 26, the gear 26 is located below the positioning block 24, the gear 26 is meshed with the first rack 25, the right side of the bottom of the clamping plate 3 is fixedly connected to a connecting block 28, the rear side of the connecting block 28 is fixedly connected to a second rack 27, and the second rack 27 is meshed with the gear 26.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, it also includes a sliding frame 6, a moving wheel 15, a drag rod 16 and a positioning screw 17. The sliding frame 6 is fixedly connected to the lower part of the placement frame 7, a sliding groove is opened on the rear side of the base 1, and the sliding frame 6 slides in the sliding groove. The moving wheels 15 are fixedly connected to the lower part of the sliding frame 6. The front part of the sliding frame 6 is fixedly connected to the drag rod 16. The middle part of the drag rod 16 is threadedly connected to the positioning screw 17. A row of small holes is opened on the front side of the base 1, and the rear end of the positioning screw 17 is inserted into the small holes on the base 1.

[0027] like Figure 5 and Figure 6 As shown, it also includes a support plate 18, rollers 19 and a cylinder 20. The support plates 18 are slidably connected to the front and rear sides of the upper part of the base 1. The tops of the two support plates 18 are rotatably connected to eight rollers 19. The front and rear sides of the inside of the base 1 are fixedly connected to two cylinders 20, and the corresponding piston rods of the two cylinders 20 are fixedly connected to the bottom of the support plate 18 on the same side.

[0028] like Figure 5 and Figure 6As shown, it also includes a conveyor belt 21, a conveyor shaft 22 and a second servo motor 23. The conveyor shaft 22 is rotatably connected to the left and right sides of the middle part of the base 1, and the second servo motor 23 is fixedly connected to the front side of the base 1. The output shaft of the second servo motor 23 is fixedly connected to the conveyor shaft 22 on one side, and a conveyor belt 21 is sleeved between the two conveyor shafts 22.

[0029] like Figure 1 and Figure 3 As shown, a protection block 8 is also included, and the protection block 8 is fixedly connected to the right front side of the placement frame 7.

[0030] like Figure 1 and Figure 3 As shown, a tripod 29 is also included, and the left and right sides of the base 1 are fixedly connected to the tripod 29.

[0031] like Figure 4 and Figure 5 As shown, the limiting plate 2, the clamping plate 3 and the supporting plate 18 are all provided with notches corresponding to the cutting positions.

[0032] When it is necessary to cut the partition board, first slide the partition board onto the base 1 through the tripod 29 at the left end of the base 1, start the second servo motor 23, rotate the conveyor shaft 22, and then drive the conveyor belt 21 to rotate, and at the same time, the roller 19 on the support plate 18 plays an auxiliary role to move the partition board to the right, and then twist the handle 5, the handle 5 drives the adjusting screw 4 to rotate, and then the adjusting screw 4 pushes the clamping plate 3 to move backward, and at the same time, the clamping plate 3 drives the connecting block 28 and the second rack 27 to move backward, and the second rack 27 will drive the first rack 25 and the positioning block 24 to move upward through the gear 26, and then limit the partition board from moving to the right through the positioning block 24. When the positioning block 24 blocks the partition board, start the air Cylinder 20, cylinder 20 drives support plate 18 to prop up partition board upward, but the height of partition board rising does not exceed the height of positioning block 24, continue to twist handle 5, make clamping plate 3 clamp partition board, and then drive sliding frame 6, placement frame 7, protective block 8, dust cover 9, first servo motor 10, cutting wheel 11, protective cover 12, electric push rod 13, push rod 14 and roller 19 to move left and right through drag rod 16 to adjust cutting length, the adjustment length corresponds to the small hole opened on base 1, after adjusting to the desired cutting length, twist the positioning screw 17 on drag rod 16 to the right, make the positioning screw 17 engage with the corresponding small hole on base 1 backward, so as to achieve the effect of fixing sliding frame 6.

[0033] Then, the first servo motor 10 is started, the cutting wheel 11 starts to rotate, and the electric push rod 13 is started again. The push rod 14 drives the dust cover 9, the first servo motor 10, the cutting wheel 11 and the protective shell 12 to slide forward. While sliding forward, the cutting wheel 11 cuts the partition board. The protective block 8 at the front of the placement frame 7 can prevent people from getting close to the cutting wheel 11 and causing accidental injuries. After the cutting is completed, the electric push rod 13 is started again, and the push rod 14 drives the dust cover 9, the first servo motor 10, the cutting wheel 11 and the protective shell 12 to slide backward to achieve the reset effect. , and then twist the handle 5, the handle 5 drives the adjusting screw 4 to reset the clamping plate 3, and at the same time the clamping plate 3 drives the connecting block 28 and the second rack 27 to move forward, the second rack 27 will drive the first rack 25 and the positioning block 24 to move downward through the gear 26, the positioning block 24 is retracted into the base 1 to achieve reset, and then start the cylinder 20, let the cylinder 20 drive the support plate 18 and the partition board to reset downward, so that the cut partition board contacts the conveyor belt 21 again, and the conveyor belt 21 will drive the partition board to continue to move to the right, and finally unload through the tripod 29.

[0034] If the partition board needs to be cut again, the above operation can be repeated. After use, the first servo motor 10 and the second servo motor 23 are turned off.

[0035] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A partition board cutting device, characterized in that: The invention comprises a base, a limit plate, a clamping plate, an adjusting screw, a handle, a placement frame, a dust cover, a first servo motor, a cutting wheel, a protective cover, an electric push rod, a push rod, a positioning block, a first rack, a gear, a second rack and a connecting block. A limit plate is fixedly connected to one side of the top of the base, a clamping plate is slidably connected to the other side of the top of the base, an adjusting screw is rotatably connected to the front left side of the clamping plate, the adjusting screw is threadedly connected to the base, a handle is fixedly connected to the adjusting screw, a placement frame is slidably connected between the limit plate and the top of the clamping plate, a dust cover is slidably connected to the inside of the placement frame, and the inside of the dust cover A first servo motor is fixedly connected, a cutting wheel is fixedly connected to the output shaft of the first servo motor, a protective shell is sleeved on the cutting wheel, the left side of the protective shell is fixedly connected to the dustproof shell, an electric push rod is fixedly connected to the inside of the placement frame, a pushing rod is fixedly connected to the telescopic rod of the electric push rod, the pushing rod is fixedly connected to the dustproof shell, a positioning block is slidably connected to the right side of the upper part of the base, a first rack is fixedly connected to the lower part of the positioning block, a gear is rotatably connected to the right side of the inside of the base, the gear is located below the positioning block, the gear is meshed with the first rack, a connecting block is fixedly connected to the right side of the bottom of the clamping plate, a second rack is fixedly connected to the rear side of the connecting block, and the second rack is meshed with the gear.

2. A partition board cutting device as claimed in claim 1, characterized in that: The sliding frame is fixedly connected to the lower part of the placement frame, a sliding groove is provided on the rear side of the base, the sliding frame slides in the sliding groove, the moving wheels are fixedly connected to the lower part of the sliding frame, the drag rod is fixedly connected to the front part of the sliding frame, the positioning screw is threadedly connected to the middle part of the drag rod, a row of small holes is provided on the front side of the base, and the rear end of the positioning screw is inserted into the small holes on the base.

3. A partition board cutting device as claimed in claim 2, characterized in that: It also includes a support plate, rollers and a cylinder. The front and rear sides of the upper part of the base are slidably connected to the support plates. The tops of the two support plates are rotatably connected to a number of rollers. The front and rear sides of the base are fixedly connected to two cylinders, and the corresponding two cylinder piston rods are fixedly connected to the bottom of the support plate on the same side.

4. A partition board cutting device as claimed in claim 3, characterized in that: It also includes a conveyor belt, a conveyor shaft and a second servo motor. The conveyor shaft is rotatably connected to the left and right sides of the middle part of the base. The second servo motor is fixedly connected to the front side of the base. The output shaft of the second servo motor is fixedly connected to the conveyor shaft on one side, and a conveyor belt is sleeved between the two conveyor shafts.

5. A partition board cutting device as claimed in claim 4, characterized in that: The utility model also comprises a protection block, and the protection block is fixedly connected with the right side of the front part of the placing frame.

6. A partition board cutting device as claimed in claim 5, characterized in that: The utility model also comprises a tripod, and the left and right sides of the base are both fixedly connected with the tripod.

7. A partition board cutting device as claimed in claim 6, characterized in that: The limiting plate, the clamping plate and the supporting plate are all provided with notches corresponding to the cutting positions.

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