On-site joint treatment equipment for ALC (autoclaved lightweight concrete) wallboards

Abstract

The invention relates to the technical field of ALC wallboard on-site installation, and discloses ALC wallboard on-site joint treatment equipment which comprises an ALC wallboard and a base, the right side of the base is slidably connected with an installation box, the ALC wallboard on-site joint treatment equipment further comprises a tool bit, an adjusting mechanism, a driving mechanism, a moving mechanism and a frame body, the installation box is internally and rotatably connected with a rotary disc, and the rotary disc is symmetrically and rotatably connected with two tool shafts; the cutting machine has the following beneficial effects that 1, the ALC wallboard is fixed through the frame body, the driving mechanism drives the tool bit to rotate, the moving mechanism drives the tool bit to move longitudinally, and therefore forming of a groove or a protruding block is completed, a worker does not need to hold the cutting machine by hand, the labor intensity can be greatly reduced, and the linearity of the groove and the protruding block can be guaranteed; and 2, the vertical staggered degree of the two tool bits can be adjusted through the adjusting mechanism, so that forming of the groove or the boss is completed, the vertical width of the groove or the boss is adjusted, namely forming of the groove and the boss can be completed through one device, and convenience is improved.

Description

Technical Field

[0001] The invention relates to the technical field of on-site installation of ALC wall panels, and in particular to on-site joint processing equipment for ALC wall panels. Background Art

[0002] Prefabricated buildings have the advantages of fast construction speed, short construction period, less wet work on the construction site, and less pollution. They are a green, low-carbon, and environmentally friendly construction method. For prefabricated buildings, the wall part of the building is generally assembled using ALC wall panels.

[0003] Autoclaved lightweight aerated concrete partition board, referred to as ALC wall board, is a porous concrete product made of silica sand, cement and lime as the main raw materials, reinforced by rust-proof steel bars, and cured under high temperature, high pressure and steam. It has excellent sound insulation and sound absorption properties and has good thermal insulation properties. Its lightweight specific gravity is 0.5, which is 1 / 4 of that of ordinary concrete, greatly reducing the dead weight of the wall and the foundation cost of the building. The products include exterior wall panels, interior wall panels, floor panels and roof panels.

[0004] ALC wall panels are generally prefabricated in the factory and then transported to the site for assembly. In order to increase the integrity and sealing of the joints, it is usually necessary to open grooves and protrusions on both sides of the ALC wall panels.

[0005] In the prior art, grooves and bumps are generally processed by handheld cutting machines. This processing method has the following problems:

[0006] First, in the case of manual cutting, when there are many ALC wall panels, the labor intensity of workers is high;

[0007] Secondly, the cutting is completed by moving the handheld cutting machine, and the linearity of the grooves and bumps is difficult to control, resulting in processing failure. Summary of the invention

[0008] In order to solve the above problems, the present invention provides an ALC wall panel on-site joint processing device, which is implemented through the following technical solutions.

[0009] An ALC wall panel on-site joint processing device comprises an ALC wall panel and a base, wherein the right side of the base is slidably connected with an installation box, and the left side of the installation box is open, and further comprises:

[0010] The cutter head is rotatably connected to a turntable at the opening of the installation box, and two cutter shafts are rotatably connected to the turntable. The two cutter shafts are symmetrically arranged on both sides of the center of the turntable, and the cutter head is fixedly connected to the left end of the cutter shaft;

[0011] An adjusting mechanism, which is used to drive the turntable to rotate so as to adjust the degree of vertical misalignment of the two cutter heads, thereby completing the opening of the groove or boss and adjusting the vertical width of the groove or boss;

[0012] A driving mechanism, which is used to drive the cutter head to rotate;

[0013] A moving mechanism, which is used to drive the installation box to move longitudinally;

[0014] The frame is used to fix the ALC wall panel and make the center plane of the ALC wall panel in the horizontal direction coincide with the center of the turntable.

[0015] As a further solution of the present invention, a pointer is fixedly connected to the left edge of the turntable, the line connecting the center of the knife axis and the center of the turntable coincides with the indicated direction of the pointer, and a circle of scale lines is provided on the left side of the installation box, the top and bottom of the scale lines are 90°, the front and rear sides of the scale lines are 0°, and the readings of the scale lines increase along the rotation direction from 0° to 90°.

[0016] As a further solution of the present invention, the diameter of the knife shaft is R, the center distance between the two knife shafts is 3R, and the angle between the line connecting the knife shaft and the center of the turntable and the horizontal plane is x;

[0017] The critical angle for groove or boss opening is α;

[0018] When x is less than α, the groove is opened, and the vertical width of the groove is:

[0019] 3Rsinx+R;

[0020] When x is greater than α, the boss is opened, and the vertical width of the boss is:

[0021] 3Rsinx-R;

[0022] When the boss is opened, the thickness of the ALC wall panel is less than 3Rsinx+R;

[0023] Among them, according to the principle of rounding, α is 19.5°.

[0024] As a further solution of the present invention, the adjustment mechanism includes:

[0025] An adjusting shaft, which is rotatably connected to the center of the right side plate of the installation box, and the left end of the adjusting shaft is fixedly connected to the center of the turntable;

[0026] A chuck is fixedly connected to the right end of the adjusting shaft, the outer ring of the chuck is densely covered with chuck grooves, a telescopic rod is evenly fixedly connected to the right circumference of the chuck, the right end of the telescopic rod is fixedly connected to the adjusting disk, and a handle is fixedly connected to the adjusting disk; and

[0027] A card block, a sliding groove is evenly opened on the circumference of the right side plate of the installation box, a sliding rod is fixed in the sliding groove, a sliding block is slidably connected to the sliding rod, a spring is sleeved on the sliding rod on the side of the sliding block away from the center of the installation box, the card block is fixed to the right side of the sliding block, the tip of the card block points to the chuck, and a connecting rod is hinged between the card block and the adjusting disk.

[0028] As a further solution of the present invention, the driving mechanism comprises:

[0029] A bevel gear ring, a rotating cylinder is fixedly connected to the left side of the bevel gear ring, a fixed cylinder is concentrically fixedly connected to the right side of the rotating disk, the rotating cylinder is rotatably connected in the fixed cylinder, a circle of teeth is fixedly connected to the inner ring of the bevel gear ring, a spur gear is fixedly connected to the right end of the cutter shaft, and the spur gear is meshed with the teeth; and

[0030] The servo motor is fixedly connected to the top of the installation box. The servo motor is provided with an output shaft pointing vertically downward. An avoidance hole is opened at a position corresponding to the output shaft on the installation box. A first bevel gear meshing with a bevel gear ring is fixedly connected to the bottom of the output shaft.

[0031] As a further solution of the present invention, the moving mechanism comprises:

[0032] A transmission box is fixedly connected to the bottom of the installation box, a transmission sleeve is rotatably connected between the front and rear side plates of the transmission box, a shaft is rotatably connected to the bottom of the installation box, a second bevel gear meshing with the bevel gear ring is fixedly connected to the top of the shaft, and the bottom of the shaft is linked to the transmission sleeve through a bevel gear pair;

[0033] A transmission shaft, a pair of support plates are fixedly connected to the base symmetrically in front and back, the transmission shaft is rotatably connected between the support plates, the transmission shaft is slidably connected in the transmission sleeve, synchronization grooves are evenly opened on the circumference of the transmission shaft, and a synchronization plate slidably connected to the synchronization groove is fixedly connected to the inner wall of the transmission sleeve; and

[0034] The lead screw is rotatably connected between the support plates and is symmetrically arranged on both sides of the transmission shaft. The front ends of the transmission shaft and the lead screw are respectively fixed with a driving gear and a driven gear, and the driven gear is meshed with the driving gear. Moving seats are fixed on both sides of the transmission box, and the moving seats are meshed with the lead screw.

[0035] As a further solution of the present invention, the frame includes:

[0036] A support plate is fixedly connected to the base and is located on the left side of the cutter head, and a pair of support plates are fixedly connected symmetrically in front and back;

[0037] A support plate is vertically slidably connected between the support plates, a first guide shaft is evenly fixedly connected to the front and rear sides of the support plate, a first guide groove corresponding to the first guide shaft is opened on the support plate, and an electric push rod is evenly fixedly connected to the support plate and the base;

[0038] A pressing plate is vertically slidably connected between the supporting plates and is located on the right side of the supporting plates. An odd number of second guide shafts are evenly fixed to the front and rear sides of the pressing plate in a transverse manner. The supporting plate is provided with second guide grooves corresponding to the second guide shafts. The pressing plate and the supporting plate are symmetrically arranged on the upper and lower sides of the horizontal center plane of the turntable; and

[0039] A slide is slidably connected in the support plate, a pull plate is hinged between the slide and the first guide shaft at the far right, a pull plate is also hinged between the slide and the second guide shaft at the middle position, and the first guide shaft at the far right is vertically aligned with the second guide shaft at the middle position.

[0040] As a further solution of the present invention, a rubber block is embedded and fixedly connected to one side of the pressure plate and the supporting plate opposite to the other side.

[0041] As a further solution of the present invention, a first forward / reverse switch and a second forward / reverse switch are fixedly connected to the outer wall of the support plate, and the servo motor forms a current loop with an external power supply through the first forward / reverse switch; the built-in motors of each electric push rod form a parallel circuit, and the parallel circuit forms a current loop with the external power supply through the second forward / reverse switch.

[0042] The beneficial effects of the present invention are as follows:

[0043] 1. The ALC wallboard is fixed by the frame, the driving mechanism drives the cutter head to rotate, and the moving mechanism drives the cutter head to move longitudinally, so as to complete the opening of the groove or convex block. Workers do not need to hold the cutting machine, which can greatly reduce the labor intensity and ensure the linearity of the groove and convex block.

[0044] 2. The degree of vertical offset of the two cutter heads can be adjusted through the adjustment mechanism, so as to complete the opening of the groove or boss, and adjust the vertical width of the groove or boss, that is, the opening of the groove and boss can be completed through one device, which improves convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0046] Figure 1 : Axonometric diagram of an ALC wall panel on-site joint processing device according to the present invention;

[0047] Figure 2 : A three-dimensional schematic diagram of the right side of the installation box of the present invention;

[0048] Figure 3 : A three-dimensional schematic diagram of the left side of the installation box of the present invention;

[0049] Figure 4 : A three-dimensional schematic diagram of the right side of the turntable of the present invention;

[0050] Figure 5 : A three-dimensional schematic diagram of the left side of the turntable of the present invention;

[0051] Figure 6 : Schematic diagram of the groove opening;

[0052] Figure 7 : Schematic diagram of calculation of groove opening width;

[0053] Figure 8 : Schematic diagram of boss opening;

[0054] Fig. 9 : Schematic diagram of calculation of boss opening width;

[0055] Fig.10 : A transverse cross-sectional view of the installation box of the present invention;

[0056] Fig.11 : Fig.10 A partial enlarged view of point A shown;

[0057] Fig.12 : Fig.10 A partial enlarged view of point B shown;

[0058] Fig.13 : A longitudinal sectional view of the transmission case of the present invention;

[0059] Fig.14 : A three-dimensional schematic diagram of the conical gear ring of the present invention;

[0060] Fig.15 : A schematic diagram of the internal structure of the transmission box of the present invention;

[0061] Fig.16 : A transverse cross-sectional view of the frame of the present invention;

[0062] Fig.17 : The linkage structure diagram of the support plate and the pressure plate of the present invention;

[0063] Fig.18 : A schematic diagram of the circuit connection between the electric push rod and the servo motor described in the present invention.

[0064] The reference numerals are as follows:

[0065] 100-ALC wall panel, 200-base, 300-installation box, 1-cutter head, 11-turntable, 12-cutter shaft, 21-adjusting shaft, 22-chuck, 221-cutter slot, 222-telescopic rod, 223-adjusting disk, 224-handle, 23-block, 231-slide slot, 232-slide bar, 233-slider, 234-spring, 235-connecting rod, 31-bevel gear ring, 311-rotating cylinder, 312-fixed cylinder, 313-teeth, 314-spur gear, 32-servo motor, 321-output shaft, 322-first bevel gear, 41-transmission box, 411-transmission sleeve, 412-shaft rod , 413-second bevel gear, 414-bevel gear pair, 42-transmission shaft, 421-support plate, 422-synchronizing groove, 423-synchronizing plate, 43-screw, 431-driving gear, 432-driven gear, 433-moving seat, 51-support plate, 52-support plate, 521-first guide shaft, 522-first guide groove, 523-electric push rod, 53-pressing plate, 531-second guide shaft, 532-second guide groove, 54-slide, 541-pull plate, 55-rubber block, 61-pointer, 62-scale line, 71-first forward and reverse switch, 72-second forward and reverse switch, 73-external power supply. DETAILED DESCRIPTION

[0066] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not 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.

[0067] like Figure 1-18 As shown, the present invention has the following four specific embodiments.

[0068] Example 1

[0069] An ALC wall panel on-site joint processing device includes an ALC wall panel 100 and a base 200, wherein the right side of the base 200 is slidably connected with an installation box 300, and the left side of the installation box 300 is open, and further includes:

[0070] The cutter head 1 is rotatably connected to a turntable 11 at the opening of the mounting box 300, and two cutter shafts 12 are rotatably connected to the turntable 11. The two cutter shafts 12 are symmetrically arranged on both sides of the center of the turntable 11, and the cutter head 1 is fixedly connected to the left end of the cutter shaft 12;

[0071] An adjusting mechanism, which is used to drive the rotating disk 11 to rotate, so as to adjust the degree of vertical offset of the two cutting heads 1, thereby completing the opening of the groove or the boss, and adjusting the vertical width of the groove or the boss;

[0072] A driving mechanism, which is used to drive the cutter head 1 to rotate;

[0073] A moving mechanism, which is used to drive the installation box 300 to move longitudinally;

[0074] The frame is used to fix the ALC wall panel 100 and make the center plane of the ALC wall panel 100 in the horizontal direction coincide with the center of the turntable 11.

[0075] In this embodiment, Figure 1 , Fig.10 as well as Fig.13 As shown, in the initial state, the installation box 300 is located at the frontmost side (or the rearmost side), and according to the groove or boss opening and the vertical width of the groove or boss to be opened, the turntable 11 is driven to rotate through the adjustment mechanism to adjust the degree of vertical offset of the two tool heads 1.

[0076] like Figure 6 and Figure 7 As shown, when there is an overlapping area between the two cutter heads 1 in the vertical direction, a groove is opened, and the vertical width of the opened groove is equal to the distance between the top of the upper cutter head 1 and the bottom of the lower cutter head 1 .

[0077] like Figure 8 and Fig. 9 As shown, when there is no vertical overlap between the two cutter heads 1 , a boss is opened, and the vertical width of the opened groove is equal to the distance between the bottom of the upper cutter head 1 and the top of the lower cutter head 1 .

[0078] After the adjustment is completed, the ALC wall panel 100 is fixed by the frame, and the distance between the end of the ALC wall panel 100 to be processed and the cutter head 1 is the lateral depth of the groove or boss to be opened; the center plane of the ALC wall panel 100 in the horizontal direction coincides with the center of the turntable 11, ensuring that the opened groove and boss are located in the vertical middle position of the ALC wall panel 100.

[0079] The driving mechanism drives the cutter head 1 to rotate, and the moving mechanism drives the cutter head 1 to move backward (or forward), and the processing is completed by the cutter head 1. Except for the case where the two cutter heads 1 are vertically aligned, the two cutter heads 1 are staggered vertically in other cases, that is, the two cutter heads 1 must be one in front of the other. Therefore, the processing is completed only when the cutter head 1 downstream in the longitudinal moving direction of the cutter head 1 is separated from the ALC wall panel 100.

[0080] Example 2

[0081] A pointer 61 is fixedly connected to the left edge of the turntable 11, and the line connecting the center of the knife shaft 12 and the center of the turntable 11 coincides with the indicated direction of the pointer 61. A circle of scale lines 62 is provided on the left side of the installation box 300. The top and bottom of the scale lines 62 are 90°, and the front and rear sides of the scale lines 62 are 0°. The reading of the scale lines 62 increases along the rotation direction from 0° to 90°.

[0082] Preferably, the diameter of the knife shaft 12 is R, the center distance between the two knife shafts 12 is 3R, and the angle between the line connecting the knife shaft 12 and the center of the turntable 11 and the horizontal plane is x;

[0083] The critical angle for groove or boss opening is α;

[0084] When x is less than α, the groove is opened, and the vertical width of the groove is:

[0085] 3Rsinx+R;

[0086] When x is greater than α, the boss is opened, and the vertical width of the boss is:

[0087] 3Rsinx-R;

[0088] When the boss is opened, the thickness of the ALC wall panel 100 is less than 3Rsinx+R;

[0089] Among them, according to the principle of rounding, α is 19.5°.

[0090] This embodiment is different from Embodiment 1 in that this embodiment discloses the relationship between the rotation angle of the turntable 11 and the vertical width of the groove or boss.

[0091] like Figure 3-Figure 5 As shown, the installation box 300 and the turntable 11 are respectively provided with scale lines 62 and a pointer 61 for indicating the rotation angle of the cutter head 1.

[0092] like Figure 6 and Figure 7 As shown, when the groove is opened, we take the cutter head 1 as rotating clockwise from the horizontal direction to make an x-axis rotation. When the cutter head 1 rotates at an angle of x, Figure 7 In the figure, the distance between the top of the upper cutter head 1 and the center of the turntable 11 and the distance between the bottom of the lower cutter head 1 and the center of the turntable 11 are both L1. When the diameter of the cutter shaft 12 is R and the center distance between the two cutter shafts 12 is 3R, then:

[0093] L1=L2+L3

[0094] L3=R / 2;L2=(R+R / 2)*sinx

[0095] L1=R / 2+(R+R / 2)*sinx

[0096] The vertical width of the groove is 2L1=3Rsinx+R.

[0097] Based on the above formula, we can determine the critical angle α. When the two blades 1 are close to each other on the same horizontal plane, the groove has the maximum width of 2R. When x continues to increase, there is a gap between the two blades 1, and the groove cannot be opened. At the critical angle, 3Rsinα+R=2R, then when sinα=1 / 3, α is the critical angle;

[0098] α=arcsin(1 / 3)=19.47°≈19.5°.

[0099] like Figure 8 and Fig. 9 As shown, when opening the boss, we take the case where the cutter head 1 rotates clockwise from the horizontal direction to perform an x ​​operation. When the angle of rotation of the cutter head 1 is x, Fig. 9 In the figure, the distance between the bottom of the upper cutter head 1 and the center of the turntable 11 and the distance between the top of the lower cutter head 1 and the center of the turntable 11 are both H1. When the diameter of the cutter shaft 12 is R and the center distance between the two cutter shafts 12 is 3R, then:

[0100] H1=H2-H3

[0101] H2=R*sinx

[0102] H3=R / 2-R / 2*sinx

[0103] H1=R*sinx-(R / 2-R / 2*sinx)

[0104] The vertical width of the boss is 2H1=3Rsinx-R.

[0105] Based on the above formula, the critical angle α is verified. When the two tool heads 1 are close to each other on the same horizontal plane, the vertical width of the boss is 0. When x continues to increase, there is a gap between the two tool heads 1, and the boss can be opened. At the critical angle, 3Rsinα-R=0, and when sinα=1 / 3, α is the critical angle;

[0106] α=arcsin(1 / 3)=19.47°≈19.5°.

[0107] It is consistent with the critical angle when the groove is opened, indicating that there is no problem in the calculation of the critical angle.

[0108] Here, we can make a table and post it on the equipment to facilitate adjustment by reference to the table. Assuming R = 10cm, the reference tables for the grooves and bosses are shown in Table 1 and Table 2 respectively, and the values ​​are taken using the principle of rounding off.

[0109] Table 1

[0110]

[0111]

[0112] Table 2

[0113]

[0114] It can be seen from Table 1 and Table 2 that the width of the groove is roughly between R and 2R; the width of the boss is roughly between 0 and 2R.

[0115] Of course, to ensure that the grooves and the projections match each other, the widths of the grooves and projections should be consistent, that is, the minimum width of the projection should be.

[0116] Of course, to ensure that the grooves and bosses match each other, the widths of the grooves and bosses should be consistent, that is, the minimum width of the boss should be R. At this time, the scale of pointer 61 is 42°, that is, when the grooves and bosses that match each other are opened, the reading of pointer 61 when the boss is opened should be between 42° and 90°.

[0117] When the boss is opened, the cutter head 1 should cut off the ALC wall panel 100 outside the boss, and the width of the boss is 3Rsinx-R. The sum of the boss width and the diameters of the two cutter heads 1 should be greater than the thickness of the ALC wall panel 100, that is, 3Rsinx-R+2R should be greater than the thickness of the ALC wall panel 100, that is, the thickness of the ALC wall panel 100 is less than 3Rsinx+R.

[0118] Example 3

[0119] The regulatory agencies include:

[0120] An adjusting shaft 21 is rotatably connected to the center of the right side plate of the installation box 300, and the left end of the adjusting shaft 21 is fixedly connected to the center of the turntable 11;

[0121] A chuck 22 is fixedly connected to the right end of the adjusting shaft 21. The outer ring of the chuck 22 is densely covered with chuck grooves 221. A telescopic rod 222 is evenly fixedly connected to the right circumference of the chuck 22. An adjusting disk 223 is fixedly connected to the right end of the telescopic rod 222. A handle 224 is fixedly connected to the adjusting disk 223; and

[0122] The block 23 and the right side plate of the installation box 300 are evenly provided with sliding grooves 231, in which a sliding rod 232 is fixedly connected, and a slider 233 is slidably connected to the sliding rod 232. A spring 234 is sleeved on the sliding rod 232 on the side of the slider 233 away from the center of the installation box 300. The block 23 is fixedly connected to the right side of the slider 233, and the tip of the block 23 points to the chuck 22. A connecting rod 235 is hinged between the block 23 and the adjusting disk 223.

[0123] Preferably, the driving mechanism comprises:

[0124] The bevel gear ring 31 has a rotating cylinder 311 fixedly connected to its left side, a fixed cylinder 312 concentrically fixedly connected to the right side of the rotating disk 11, the rotating cylinder 311 is rotatably connected in the fixed cylinder 312, a circle of teeth 313 is fixedly connected to the inner ring of the bevel gear ring 31, and a spur gear 314 is fixedly connected to the right end of the cutter shaft 12, and the spur gear 314 is meshed with the teeth 313; and

[0125] The servo motor 32 is fixedly connected to the top of the installation box 300 . The servo motor 32 is provided with an output shaft 321 pointing vertically downward. An avoidance hole is opened at a position corresponding to the output shaft 321 on the installation box 300 . A first bevel gear 322 meshing with the bevel gear ring 31 is fixedly connected to the bottom of the output shaft 321 .

[0126] Preferably, the moving mechanism comprises:

[0127] The transmission box 41 is fixedly connected to the bottom of the installation box 300. A transmission sleeve 411 is rotatably connected between the front and rear side plates of the transmission box 41. The bottom of the installation box 300 is rotatably connected to a shaft 412. The top of the shaft 412 is fixedly connected to a second bevel gear 413 meshing with the bevel gear ring 31. The bottom of the shaft 412 is linked to the transmission sleeve 411 through a bevel gear pair 414.

[0128] The transmission shaft 42 has a pair of support plates 421 symmetrically fixed to the base 200. The transmission shaft 42 is rotatably connected between the support plates 421. The transmission shaft 42 is slidably connected to the transmission sleeve 411. Synchronous grooves 422 are evenly arranged on the circumference of the transmission shaft 42. A synchronous plate 423 slidably connected to the synchronous groove 422 is fixed to the inner wall of the transmission sleeve 411; and

[0129] The screw rod 43 is rotatably connected between the support plates 421 and is symmetrically arranged on both sides of the transmission shaft 42. The front ends of the transmission shaft 42 and the screw rod 43 are respectively fixed with a driving gear 431 and a driven gear 432, and the driven gear 432 is meshed with the driving gear 431. The two sides of the transmission box 41 are fixed with a moving seat 433, and the moving seat 433 is meshed with the screw rod 43.

[0130] This embodiment is different from Embodiment 2 in that this embodiment discloses the technical features of the adjusting mechanism, the driving mechanism and the moving mechanism.

[0131] When the regulating mechanism is working, Figure 2 , Figure 4 , Fig.10 as well as Fig.12 As shown, first grasp the handle 224 and press the adjusting disk 223 to the left, and the adjusting disk 223 drives the block 23 to move away from the chuck 22 through the connecting rod 235, and the block 23 is separated from the slot 221. Then, the adjusting disk 223 is rotated by the handle 224, and the adjusting disk 223 drives the chuck 22, the adjusting shaft 21 and the turntable 11 to rotate through the telescopic rod 222, so as to adjust the vertical offset degree of the cutter head 1. After the adjustment is completed, release the handle 224, and under the action of the spring 234, the block 23 is reset to enter the slot 221, thereby locking the chuck 22 to prevent the turntable 11 from shaking during the processing.

[0132] When the drive mechanism is working, Figure 3-Figure 4 , Figure 10-11 ,as well as Figure 13-14 As shown, when the servo motor 32 is working, it drives the first bevel gear 322 to rotate, the first bevel gear 322 drives the bevel gear ring 31 and the teeth 313 to rotate, the teeth 313 drives the spur gear 314 to rotate, so that the cutter shaft 12 and the cutter head 1 rotate.

[0133] When the mobile mechanism is working, Fig.10 , Fig.13 as well as Fig.15 As shown, the bevel gear ring 31 drives the second bevel gear 413 and the shaft 412 to rotate, the shaft 412 drives the transmission sleeve 411 to rotate through the bevel gear pair 414, and the transmission sleeve 411 drives the transmission shaft 42 to rotate through the cooperation of the synchronization plate 423 and the synchronization groove 422, as shown in FIG. Figure 1 As shown, the transmission shaft 42 drives the screw rod 43 to rotate through the driving gear 431 and the driven gear 432, thereby driving the installation to move.

[0134] Example 4

[0135] The frame includes:

[0136] A support plate 51 is fixedly connected to the base 200 and is located on the left side of the cutter head 1. A pair of support plates 51 are fixedly connected symmetrically in front and back;

[0137] The support plate 52 is vertically slidably connected between the support plates 51. The front and rear sides of the support plate 52 are evenly fixed with first guide shafts 521 in a transverse direction. The support plate 51 is provided with first guide grooves 522 corresponding to the first guide shafts 521. An electric push rod 523 is evenly fixed with the support plate 52 and the base 200 in a transverse direction.

[0138] A pressing plate 53 is vertically slidably connected between the supporting plates 51 and is located on the right side of the supporting plate 51. An odd number of second guide shafts 531 are evenly fixed to the front and rear sides of the pressing plate 53. The supporting plate 51 is provided with second guide grooves 532 corresponding to the second guide shafts 531. The pressing plate 53 and the supporting plate 52 are symmetrically arranged on the upper and lower sides of the horizontal center plane of the turntable 11; and

[0139] The slide 54 is slidably connected in the support plate 51, a pull plate 541 is hinged between the slide 54 and the first guide shaft 521 on the far right, a pull plate 541 is also hinged between the slide 54 and the second guide shaft 531 in the middle, and the first guide shaft 521 on the far right is vertically aligned with the second guide shaft 531 in the middle.

[0140] Preferably, a rubber block 55 is embedded and fixedly connected to one side of the pressure plate 53 and the supporting plate 52 opposite to each other.

[0141] Preferably, a first forward / reverse switch 71 and a second forward / reverse switch 72 are fixedly connected to the outer wall of the support plate 51, and the servo motor 32 forms a current loop with the external power supply 73 through the first forward / reverse switch 71; the built-in motors of each electric push rod 523 form a parallel circuit, and the parallel circuit forms a current loop with the external power supply 73 through the second forward / reverse switch 72.

[0142] In this embodiment, the technical features of the frame are disclosed, such as Figure 1 as well as Figure 16-Figure 17 As shown, the ALC wall panel 100 is placed on the pallet 52, and the right end of the ALC wall panel 100 is extended, the electric push rod 523 drives the pallet 52 to rise, the pallet 52 drives the slide 54 through the pull plate 541 below, and the slide 54 drives the pressure plate 53 through the pull plate 541 above, so that the pallet 52 and the pressure plate 53 are synchronously approached to fix the ALC wall panel 100.

[0143] A rubber block 55 is embedded in the ALC wall panel 100. When the right end of the ALC wall panel 100 is fixed, the rubber block 55 is squeezed so that the rubber block 55 is flush with the pressure plate 53 or the support plate 52. The ALC wall panel 100 contacts the support plate 52 and the pressure plate 53 and is aligned for clamping. The rubber block 55 can increase the friction force to avoid movement during processing.

[0144] like Fig.18 As shown, the direction of the servo motor 32 is controlled by the first forward / reverse switch 71, thereby controlling the moving direction of the installation box 300.

[0145] The second forward / reverse switch 72 is used to control the direction of the built-in motor of the electric push rod 523, so that the extension and contraction of the electric push rod 523 can be controlled.

[0146] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. 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.

Claims

1. An ALC wall panel on-site joint processing device, comprising an ALC wall panel and a base, wherein the right side of the base is slidably connected to an installation box, and the left side of the installation box is open, characterized in that: Also includes: The cutter head is rotatably connected to a turntable at the opening of the installation box, and two cutter shafts are rotatably connected to the turntable. The two cutter shafts are symmetrically arranged on both sides of the center of the turntable, and the cutter head is fixedly connected to the left end of the cutter shaft; An adjusting mechanism, which is used to drive the turntable to rotate so as to adjust the degree of vertical misalignment of the two cutter heads, thereby completing the opening of the groove or boss and adjusting the vertical width of the groove or boss; A driving mechanism, which is used to drive the cutter head to rotate; A moving mechanism, which is used to drive the installation box to move longitudinally; The frame is used to fix the ALC wall panel and make the center plane of the ALC wall panel in the horizontal direction coincide with the center of the turntable.

2. The ALC wall panel on-site joint processing equipment according to claim 1 is characterized in that: A pointer is fixedly connected to the left edge of the turntable, and the line connecting the center of the knife shaft and the center of the turntable coincides with the indicated direction of the pointer. A circle of scale lines is provided on the left side of the installation box, the top and bottom of the scale lines are 90°, the front and rear sides of the scale lines are 0°, and the readings of the scale lines increase along the rotation direction from 0° to 90°.

3. The ALC wall panel on-site joint processing equipment according to claim 2 is characterized in that: The diameter of the knife shaft is R, the center distance between the two knife shafts is 3R, and the angle between the line connecting the knife shaft and the center of the turntable and the horizontal plane is x; The critical angle for groove or boss opening is α; When x is less than α, the groove is opened, and the vertical width of the groove is: 3Rsinx+R; When x is greater than α, the boss is opened, and the vertical width of the boss is: 3Rsinx-R; When the boss is opened, the thickness of the ALC wall panel is less than 3Rsinx+R; Among them, according to the principle of rounding, α is 19.5°.

4. The ALC wall panel on-site joint processing equipment according to claim 1 is characterized in that: The regulating mechanism comprises: An adjusting shaft, which is rotatably connected to the center of the right side plate of the installation box, and the left end of the adjusting shaft is fixedly connected to the center of the turntable; A chuck is fixedly connected to the right end of the adjusting shaft, the outer ring of the chuck is densely covered with chuck grooves, a telescopic rod is evenly fixedly connected to the right circumference of the chuck, the right end of the telescopic rod is fixedly connected to the adjusting disk, and a handle is fixedly connected to the adjusting disk; and A card block, a sliding groove is evenly opened on the circumference of the right side plate of the installation box, a sliding rod is fixed in the sliding groove, a sliding block is slidably connected to the sliding rod, a spring is sleeved on the sliding rod on the side of the sliding block away from the center of the installation box, the card block is fixed to the right side of the sliding block, the tip of the card block points to the chuck, and a connecting rod is hinged between the card block and the adjusting disk.

5. The ALC wall panel on-site joint processing equipment according to claim 1 is characterized in that: The driving mechanism comprises: A bevel gear ring, a rotating cylinder is fixedly connected to the left side of the bevel gear ring, a fixed cylinder is concentrically fixedly connected to the right side of the rotating disk, the rotating cylinder is rotatably connected in the fixed cylinder, a circle of teeth is fixedly connected to the inner ring of the bevel gear ring, a spur gear is fixedly connected to the right end of the cutter shaft, and the spur gear is meshed with the teeth; and The servo motor is fixedly connected to the top of the installation box. The servo motor is provided with an output shaft pointing vertically downward. An avoidance hole is opened at a position corresponding to the output shaft on the installation box. A first bevel gear meshing with a bevel gear ring is fixedly connected to the bottom of the output shaft.

6. The ALC wall panel on-site joint processing equipment according to claim 5 is characterized in that: The moving mechanism comprises: A transmission box is fixedly connected to the bottom of the installation box, a transmission sleeve is rotatably connected between the front and rear side plates of the transmission box, a shaft is rotatably connected to the bottom of the installation box, a second bevel gear meshing with the bevel gear ring is fixedly connected to the top of the shaft, and the bottom of the shaft is linked to the transmission sleeve through a bevel gear pair; A transmission shaft, a pair of support plates are fixedly connected to the base symmetrically in front and back, the transmission shaft is rotatably connected between the support plates, the transmission shaft is slidably connected in the transmission sleeve, synchronization grooves are evenly opened on the circumference of the transmission shaft, and a synchronization plate slidably connected to the synchronization groove is fixedly connected to the inner wall of the transmission sleeve; and The lead screw is rotatably connected between the support plates and is symmetrically arranged on both sides of the transmission shaft. The front ends of the transmission shaft and the lead screw are respectively fixed with a driving gear and a driven gear, and the driven gear is meshed with the driving gear. Moving seats are fixed on both sides of the transmission box, and the moving seats are meshed with the lead screw.

7. The ALC wall panel on-site joint processing equipment according to claim 6 is characterized in that: The frame comprises: A support plate is fixedly connected to the base and is located on the left side of the cutter head, and a pair of support plates are fixedly connected symmetrically in front and back; A support plate is vertically slidably connected between the support plates, a first guide shaft is evenly fixedly connected to the front and rear sides of the support plate, a first guide groove corresponding to the first guide shaft is opened on the support plate, and an electric push rod is evenly fixedly connected to the support plate and the base; A pressing plate is vertically slidably connected between the supporting plates and is located on the right side of the supporting plates. An odd number of second guide shafts are evenly fixed to the front and rear sides of the pressing plate in a transverse manner. The supporting plate is provided with second guide grooves corresponding to the second guide shafts. The pressing plate and the supporting plate are symmetrically arranged on the upper and lower sides of the horizontal center plane of the turntable; and A slide is slidably connected in the support plate, a pull plate is hinged between the slide and the first guide shaft at the far right, a pull plate is also hinged between the slide and the second guide shaft at the middle position, and the first guide shaft at the far right is vertically aligned with the second guide shaft at the middle position.

8. The ALC wall panel on-site joint processing equipment according to claim 7 is characterized in that: A rubber block is fixedly embedded on one side of the pressing plate and the supporting plate opposite to each other.

9. The ALC wall panel on-site joint processing equipment according to claim 7, characterized in that: The outer wall of the support plate is fixedly connected with a first forward / reverse switch and a second forward / reverse switch, and the servo motor forms a current loop with an external power supply through the first forward / reverse switch; the built-in motors of each electric push rod form a parallel circuit, and the parallel circuit forms a current loop with an external power supply through the second forward / reverse switch.

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