Cutting device for autoclaved aerated concrete blocks

Abstract

The utility model discloses a cutting device for autoclaved aerated concrete blocks. The cutting device comprises a bottom plate, the left side of the upper surface of the bottom plate is fixedly connected with symmetrically-distributed first boxes, the lower ends of the interiors of the first boxes are rotationally connected with rotating shafts, the right ends of the surfaces of the rotating shafts are fixedly connected with driven gears, the right ends of the surfaces of the rotating shafts are rotationally connected with shear shanks, and the right side faces of the interiors of the first boxes are fixedly connected with rail grooves. The side, close to the middle of the bottom plate, of each shear shank is slidably connected to the corresponding rail groove, transverse cutting ropes are fixedly connected between corresponding rotating joints of the sides, close to the middle of the bottom plate, of the symmetrical shear shanks, and symmetrically-distributed worm mounting bases are fixedly connected to the inner bottom face of the first box body. According to the autoclaved aerated concrete block cutting device, the cutting size can be rapidly adjusted, autoclaved aerated concrete blocks of different specifications can be rapidly switched and produced, and the autoclaved aerated concrete blocks can be rapidly cut.

Description

Technical Field

[0001] The utility model relates to the technical field of autoclaved aerated concrete block production, in particular to a cutting device for autoclaved aerated concrete blocks. Background Art

[0002] Autoclaved aerated concrete blocks are a new type of lightweight and porous building material. They have the advantages of light weight, high thermal insulation performance, good sound absorption and processability. They can be made into wall blocks, thermal insulation blocks, pressure panels, floor panels, wall panels and other products. At present, aerated concrete blocks have been widely used in industrial and civil buildings in my country for load-bearing or non-load-bearing structures, becoming an important component of new building materials.

[0003] The existing autoclaved aerated concrete blocks are cut by using autoclaved aerated concrete block cutting devices, which can achieve accurate and fast cutting of autoclaved aerated concrete blocks;

[0004] The existing autoclaved aerated concrete block cutting device is troublesome to adjust the cutting size during production, and it is difficult to achieve rapid adjustment of different sizes. The cutting process of the autoclaved aerated concrete block is slow. Therefore, we propose a autoclaved aerated concrete block cutting device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cutting device for autoclaved aerated concrete blocks, which can quickly adjust the cutting size and quickly cut the autoclaved aerated concrete blocks, 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 cutting device for autoclaved aerated concrete blocks, comprising a base plate;

[0007] Bottom plate: A symmetrically distributed box body 1 is fixedly connected to the left side of its upper surface, a rotating shaft is rotatably connected to the lower end of the interior of the box body 1, a driven gear is fixedly connected to the right end of the surface of the rotating shaft, a scissors frame is fixedly connected to the right end of the surface of the rotating shaft, a track groove is fixedly connected to the inside of the track groove on the right side of the interior of the box body 1, and a scissors frame is slidably connected to the inside of the track groove on one side near the middle of the bottom plate, and a transverse cutting rope is fixedly connected between the corresponding rotating nodes on one side of the symmetrical scissors frame near the middle of the bottom plate to adjust the transverse cutting width.

[0008] Furthermore, the inner bottom surface of the box body 1 is fixedly connected with symmetrically distributed worm mounting seats, a worm is rotatably connected between two worm mounting seats inside the same box body 1, a transmission rod is rotatably connected to the inner lower end of the box body 1, a worm wheel is fixedly connected to the left side of the surface of the transmission rod, the worm and the worm wheel are meshingly connected, a driving gear is fixedly connected to the right side of the surface of the transmission rod, and the driven gear and the driving gear inside the same box body 1 are meshingly connected to provide driving force for adjusting the width.

[0009] Furthermore, a symmetrically distributed slide rail 1 is fixedly connected to the middle part of the upper surface of the base plate, and symmetrically distributed sliders 3 are slidably connected to the upper surface of the slide rail 1, and the upper surfaces of four sliders 3 are fixedly connected to the lower surface of a loading platform, and a screw rod mounting seat is fixedly connected to the middle part of the upper surface of the base plate, and a screw rod 1 is rotatably connected to the inside of the screw rod mounting seat, and a slider 4 is threadedly connected to the surface of the screw rod 1, and the upper surface of the slider 4 is fixedly connected to the lower surface of the loading platform to move the loading platform.

[0010] Furthermore, a symmetrically distributed box body 2 is fixedly connected to the middle of the upper surface of the base plate, and a slot is opened on one side of the box body 2 close to the middle of the base plate, and a screw rod 2 is rotatably connected inside the slot, and a slider is threadedly connected to the surface of the screw rod 2, and the slider is slidably connected to the slot in the middle of the base plate, and a connecting rod is fixedly connected to one side of the slider close to the middle of the base plate to achieve longitudinal cutting.

[0011] Furthermore, the connecting rod is fixedly connected with a slide rail 2 on one side close to the middle of the base plate, and a uniformly distributed slider 2 is slidably connected with the slide rail 2 on one side close to the middle of the base plate. A groove is provided at the left end of the connecting rod, and a threaded rod is rotatably connected inside the groove. A slider 1 is threadedly connected to the outer surface of the threaded rod, and the slider 1 is slidably connected to the inside of the groove provided at the left end of the connecting rod. A clamping rod is fixedly connected with the one side close to the middle of the base plate, and a rotating handle is fixedly connected with the upper end of the threaded rod. A longitudinal cutting rope is fixedly connected between the two longitudinally opposite sliders, and a longitudinal cutting rope is fixedly connected between the two longitudinally opposite sliders to realize longitudinal cutting width adjustment.

[0012] Furthermore, it also includes motor 1, which is fixedly connected to the grooved upper surface of box body 2 near the middle of the bottom plate, the output shaft of motor 1 is fixedly connected to the upper end of screw rod 2, and the input end of motor 1 is electrically connected to the output end of an external single-chip microcomputer to provide driving force.

[0013] Furthermore, according to the cutting device of the autoclaved aerated concrete block described in the claim, it is characterized by: it also includes motor 2, the motor 2 is fixedly connected to the right side of the upper surface of the base plate, the output shaft of motor 2 is fixedly connected to the right end of screw rod 1, and the input end of motor 2 is electrically connected to the output end of an external single-chip microcomputer to provide driving force.

[0014] Furthermore, it also includes motor three, which is fixedly connected to the inner lower surface of box body one, and the output shaft of motor three is fixedly connected to the end of the worm away from the middle of the bottom plate, and the input end of motor three is electrically connected to the output end of an external single-chip microcomputer to provide driving force.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the cutting device for autoclaved aerated concrete blocks has the following advantages:

[0016] 1. The operation of motor 3 is controlled by an external single-chip microcomputer. The output shaft of motor 3 rotates, driving the worm to rotate, causing the worm wheel to rotate, thereby driving the driving gear to rotate, driving the driven gear to rotate, so that the scissors frame moves vertically, and the side of the scissors frame close to the middle of the bottom plate moves at the same spacing in the track groove, thereby adjusting the spacing of the horizontal cutting ropes, completing the horizontal size adjustment, and realizing rapid adjustment of the cutting size, which can quickly switch to produce autoclaved aerated concrete blocks of different specifications.

[0017] 2. The operation of motor 1 is controlled by an external single-chip computer. The output shaft of motor 1 rotates, driving screw rod 2 to rotate, causing the connecting rod to move downward, thereby the longitudinal cutting rope moves downward to cut the autoclaved aerated concrete block. When the slider connected to the outer surface of screw rod 2 slides to the bottom, the longitudinal cutting is completed. At this time, motor 1 reverses, driving the connecting rod to move upward, resetting the connecting rod, turning the handle to rotate the threaded rod, driving slider 1 to move upward, and moving the clamping rod upward. At this time, the position of slider 2 is adjusted by hand. When it is adjusted to the required position, reverse the handle to reverse the threaded rod, driving slider 1 to move downward, and moving the clamping rod downward, completing the locking of slider 2, completing the longitudinal size adjustment, realizing the longitudinal cutting size adjustment, and quickly completing the cutting of the autoclaved aerated concrete block. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the left-side cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0022] In the figure: 1 bottom plate, 2 slide rail 1, 3 screw rod mounting seat, 4 screw rod 1, 5 loading platform, 6 horizontal cutting rope, 7 rotating handle, 8 slider 1, 9 threaded rod, 10 slider 2, 11 longitudinal cutting rope, 12 motor 1, 13 screw rod 2, 14 connecting rod, 15 slide rail 2, 16 motor 2, 17 driven gear, 18 driving gear, 19 worm gear, 20 worm, 21 worm mounting seat, 22 motor 3, 23 scissors frame, 24 track groove, 25 box 1, 26 box 2, 27 slider 3, 28 slider 4, 29 transmission rod, 30 rotating shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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.

[0024] See also Figure 1-4 ,This embodiment provides a technical solution: a cutting device for autoclaved aerated concrete blocks, comprising a base plate 1;

[0025] Bottom plate 1: A symmetrically distributed box body 25 is fixedly connected to the left side of its upper surface, a symmetrically distributed slide rail 2 is fixedly connected to the middle of the upper surface of the bottom plate 1, and symmetrically distributed sliders 3 27 are slidably connected to the upper surfaces of the sliders 2, and the upper surfaces of four sliders 3 27 are fixedly connected to the lower surface of a loading platform 5, a screw rod mounting seat 3 is fixedly connected to the middle of the upper surface of the bottom plate 1, and the internal rotation of the screw rod mounting seat 3 is connected to the screw rod 1 4, a motor 2 16 is fixedly connected to the right side of the upper surface of the bottom plate 1, and the output shaft of the motor 2 16 is fixedly connected to the right end of the screw rod 1 4, and the input end of the motor 2 16 is electrically connected to the output end of the external single-chip microcomputer, and a slider 4 28 is threadedly connected to the surface of the screw rod 4, and the upper surface of the slider 4 28 is fixedly connected to the lower surface of the loading platform 5, the box The inner bottom surface of the box 1 25 is fixedly connected with symmetrically distributed worm mounting seats 21, and a worm 20 is rotatably connected between two worm mounting seats 21 located inside the same box 1 25. Motor 3 22 is fixedly connected to the inner lower surface of the box 1 25, and the output shaft of motor 3 22 is fixedly connected to one end of the worm 20 away from the middle of the bottom plate 1. The input end of motor 3 22 is electrically connected to the output end of the external single-chip computer. The inner lower end of the box 1 25 is rotatably connected with a transmission rod 29, and the left side of the surface of the transmission rod 29 is fixedly connected with a worm wheel 19, and the worm 20 and the worm wheel 19 are meshed. The right side of the surface of the transmission rod 29 is fixedly connected with a driving gear 18, and the driven gear 17 and the driving gear 18 located inside the same box 1 25 are meshed. The lower end of the box body 25 is rotatably connected with a rotating shaft 30, the right end of the surface of the rotating shaft 30 is fixedly connected with a driven gear 17, the right end of the surface of the rotating shaft 30 is fixedly connected with a scissors frame 23, the right side of the inner side of the box body 25 is fixedly connected with a track groove 24, the side of the scissors frame 23 close to the middle of the bottom plate 1 is slidably connected to the inside of the track groove 24, and the symmetrical scissors frame 23 is fixedly connected between the corresponding rotating nodes on one side of the middle of the bottom plate 1. The motor 3 22 is controlled to run by an external single-chip microcomputer, and the output shaft of the motor 3 22 rotates, driving the worm 20 to rotate, so that the worm wheel 19 rotates, thereby driving the driving gear to rotate, driving the driven gear to rotate, so that the scissors frame 23 moves vertically, and the scissors frame 23 is close to One side of the middle of the bottom plate 1 moves with the same spacing in the track groove 24, so as to adjust the spacing of the horizontal cutting rope 6, complete the horizontal size adjustment, control the external single chip computer, make the motor 2 16 run, the output shaft of the motor 2 16 rotates, drives the screw rod 1 4 to rotate, makes the slider 4 move, and makes the loading platform 5 move along the direction of the slide rail 1 2. When passing through the taut horizontal cutting rope 6, the autoclaved aerated concrete block is cut horizontally. The middle of the upper surface of the bottom plate 1 is fixedly connected with a symmetrically distributed box body 2 26, and the box body 2 26 is provided with a slot on one side close to the middle of the bottom plate 1. The inside of the slot is rotatably connected with the screw rod 2 13, and the motor 12 is fixedly connected to the slotted upper surface of the box body 2 26 close to the middle of the bottom plate 1. The output shaft of the motor 12 is fixedly connected to the upper end of the screw rod 2 13.The input end of the motor 12 is electrically connected to the output end of the external single-chip computer. The surface of the screw rod 13 is threadedly connected with a slider, which is slidably connected to the inside of the notch in the middle of the bottom plate 1. The side of the slider close to the middle of the bottom plate 1 is fixedly connected with a connecting rod 14, and the side of the connecting rod 14 close to the middle of the bottom plate 1 is fixedly connected with a slide rail 2 15. The side of the slide rail 2 15 close to the middle of the bottom plate 1 is slidably connected with evenly distributed sliders 2 10. The left end of the connecting rod 14 is provided with a slot, and the inside of the slot is rotatably connected with a threaded rod 9. The outer surface of the threaded rod 9 is threadedly connected with a slider 1 8, and the slider 1 8 is slidably connected to the inside of the slot opened at the left end of the connecting rod 14. The side of the slider 18 close to the middle of the bottom plate 1 is fixedly connected with a clamping rod, and the upper end of the threaded rod 9 is fixedly connected with a rotating handle 7. The longitudinally opposite slides A longitudinal cutting rope 11 is fixedly connected between the blocks 10. Turn the rotating handle 7 to rotate the threaded rod 9, drive the slider 1 8 to move upward, and move the clamping rod upward. At this time, the position of the slider 10 is adjusted by hand. When it is adjusted to the required position, the rotating handle 7 is reversed to reverse the threaded rod 9, drive the slider 1 8 to move downward, and move the clamping rod downward to complete the locking of the slider 10 and complete the longitudinal size adjustment. The motor 12 is controlled by an external single-chip microcomputer to run. The output shaft of the motor 12 rotates, driving the screw rod 13 to rotate, so that the connecting rod 14 moves downward, so that the longitudinal cutting rope 11 moves downward to cut the autoclaved aerated concrete block. When the slider connected to the outer surface of the screw rod 13 moves to the bottom, the longitudinal cutting is completed. At this time, the motor 12 reverses to drive the connecting rod 14 to move upward.

[0026] The working principle of the autoclaved aerated concrete block cutting device provided by the utility model is as follows: when the autoclaved aerated concrete block is to be cut, the autoclaved aerated concrete block is placed on the loading platform 5, and the external single chip microcomputer is controlled to operate the motor 16, the output shaft of the motor 16 rotates, drives the screw rod 14 to rotate, and moves the slider 4, so that the loading platform 5 moves along the direction of the slide rail 12. When passing through the taut transverse cutting rope 6, the autoclaved aerated concrete block is cut transversely, and then the loading platform 5 continues to move along the slide rail 2. When the stage 5 moves to the longitudinal cutting position, the motor 16 is stopped by the external single chip microcomputer. At this time, the motor 12 is controlled by the external single chip microcomputer to run, and the output shaft of the motor 12 rotates, driving the screw rod 13 to rotate, so that the connecting rod 14 moves downward, so that the longitudinal cutting rope 11 moves downward to cut the autoclaved aerated concrete block. When the slider connected to the outer surface of the screw rod 13 moves to the bottom, the longitudinal cutting is completed. At this time, the motor 12 reverses to drive the connecting rod 14 to move upward. When the connecting rod 14 is reversed, the connecting rod 14 moves upward. After the cutting size is adjusted, the motor 12 is controlled to stop by the external single chip microcomputer. At this time, the motor 2 16 is controlled to run by the external single chip microcomputer, so that the autoclaved aerated concrete block that has been cut continues to move along the slide rail 2, thereby leaving the cutting device of the autoclaved aerated concrete block and entering the next process. When the cutting size needs to be adjusted, the motor 3 22 is controlled to run by the external single chip microcomputer, and the output shaft of the motor 3 22 rotates, driving the worm 20 to rotate, so that the worm wheel 19 rotates, thereby driving the driving gear to rotate, driving the driven gear to rotate, so that the scissors frame 23 moves vertically, and the side of the scissors frame 23 close to the middle of the bottom plate 1 moves at the same spacing in the track groove 24, so as to adjust the spacing of the horizontal cutting rope 6, complete the horizontal size adjustment, turn the rotating handle 7, so that the threaded rod 9 rotates, drives the slider 1 8 to move upward, and moves the clamping rod upward. At this time, the position of the slider 2 10 is adjusted by hand. When it is adjusted to the required position, the rotating handle 7 is reversed to reverse the threaded rod 9, drive the slider 1 8 to move downward, and move the clamping rod downward, complete the locking of the slider 2 10, and complete the longitudinal size adjustment.

[0027] It is worth noting that the motor 12, motor 2 16 and motor 3 22 disclosed in the above embodiments can all use 60BYG450A-EX stepper motors, and the external single-chip microcomputer controls the operation of motor 12, motor 2 16 and motor 3 22 using methods commonly used in the prior art.

[0028] 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 cutting device for autoclaved aerated concrete blocks, characterized in that: comprising a bottom plate (1); The bottom plate (1) is fixedly connected to a symmetrically distributed box body (25) on the left side of its upper surface, the lower end of the box body (25) is rotatably connected to a rotating shaft (30), the right end of the surface of the rotating shaft (30) is fixedly connected to a driven gear (17), the right end of the surface of the rotating shaft (30) is fixedly connected to a scissor frame (23), the right side of the inside of the box body (25) is fixedly connected to a track groove (24), the side of the scissor frame (23) close to the middle of the bottom plate (1) is slidably connected to the inside of the track groove (24), and a transverse cutting rope (6) is fixedly connected between the corresponding rotating nodes of the symmetrical scissor frame (23) close to the middle of the bottom plate (1).

2. The cutting device for autoclaved aerated concrete blocks according to claim 1, characterized in that: The inner bottom surface of the box body (25) is fixedly connected with symmetrically distributed worm mounting seats (21); a worm (20) is rotatably connected between two worm mounting seats (21) located inside the same box body (25); a transmission rod (29) is rotatably connected to the inner lower end of the box body (25); a worm wheel (19) is fixedly connected to the left side of the surface of the transmission rod (29); the worm (20) and the worm wheel (19) are meshingly connected; a driving gear (18) is fixedly connected to the right side of the surface of the transmission rod (29); and a driven gear (17) and the driving gear (18) located inside the same box body (25) are meshingly connected.

3. The cutting device for autoclaved aerated concrete blocks according to claim 1, characterized in that: A symmetrically distributed slide rail 1 (2) is fixedly connected to the middle of the upper surface of the base plate (1), and a symmetrically distributed slider 3 (27) is slidably connected to the upper surface of each of the slide rails (2), and the upper surfaces of the four sliders (27) are fixedly connected to the lower surface of a loading platform (5). A screw rod mounting seat (3) is fixedly connected to the middle of the upper surface of the base plate (1), and a screw rod 1 (4) is rotatably connected to the inside of the screw rod mounting seat (3), and a slider 4 (28) is threadedly connected to the surface of the screw rod 1 (4), and the upper surface of the slider 4 (28) is fixedly connected to the lower surface of the loading platform (5).

4. The cutting device for autoclaved aerated concrete blocks according to claim 1, characterized in that: A symmetrically distributed box body (26) is fixedly connected to the middle of the upper surface of the bottom plate (1), and a slot is provided on one side of the box body (26) close to the middle of the bottom plate (1), and a screw rod (13) is rotatably connected inside the slot, and a slider is threadedly connected to the surface of the screw rod (13), and the slider is slidably connected to the inside of the slot in the middle of the bottom plate (1), and a connecting rod (14) is fixedly connected to one side of the slider close to the middle of the bottom plate (1).

5. The cutting device for autoclaved aerated concrete blocks according to claim 4, characterized in that: The connecting rod (14) is fixedly connected to a second slide rail (15) on one side close to the middle of the bottom plate (1), and the second slide rail (15) is slidably connected to a uniformly distributed second slider (10) on one side close to the middle of the bottom plate (1). The left end of the connecting rod (14) is provided with a slot, and a threaded rod (9) is rotatably connected inside the slot. The outer surface of the threaded rod (9) is threadedly connected to a first slider (8), and the first slider (8) is slidably connected to the inside of the slot provided at the left end of the connecting rod (14). A clamping rod is fixedly connected to one side of the slider (8) close to the middle of the bottom plate (1), and a rotating handle (7) is fixedly connected to the upper end of the threaded rod (9). A longitudinal cutting rope (11) is fixedly connected between the two sliders (10) that are longitudinally opposite to each other.

6. The cutting device for autoclaved aerated concrete blocks according to claim 4, characterized in that: It also includes a motor 1 (12), wherein the motor 1 (12) is fixedly connected to the upper surface of the box body 2 (26) which is grooved near the middle of the bottom plate (1), the output shaft of the motor 1 (12) is fixedly connected to the upper end of the screw rod 2 (13), and the input end of the motor 1 (12) is electrically connected to the output end of the external single-chip microcomputer.

7. The cutting device for autoclaved aerated concrete blocks according to claim 3, characterized in that: It also includes a second motor (16), which is fixedly connected to the right side of the upper surface of the base plate (1), the output shaft of the second motor (16) is fixedly connected to the right end of the first screw rod (4), and the input end of the second motor (16) is electrically connected to the output end of the external single-chip microcomputer.

8. The cutting device for autoclaved aerated concrete blocks according to claim 1, characterized in that: It also includes motor three (22), which is fixedly connected to the inner lower surface of the box body one (25), and the output shaft of motor three (22) is fixedly connected to one end of the worm (20) away from the middle of the bottom plate (1), and the input end of motor three (22) is electrically connected to the output end of the external single-chip microcomputer.

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