Slotting equipment and slotting process for stone curtain wall panels

Abstract

This invention relates to the field of stone curtain wall panel processing technology, specifically a grooving device and process for stone curtain wall panels, comprising: a worktable with a saw blade mounted on it; a drive assembly mounted on the worktable, connected to a rotating shaft, the rotating shaft having a hollow internal structure and multiple through holes equidistantly arranged on both sides of the saw blade; a sealing component formed by multiple sets of fan-shaped blocking components, each with a notch and slidingly fitted against the rotating shaft; a clamping assembly mounted on the worktable and connected to the rotating shaft, capable of fixing the stone curtain wall panel and adjusting the height of the saw blade to half the thickness of the stone curtain wall panel; and a water supply assembly connected to the drive assembly and the rotating shaft, capable of supplying a predetermined amount of water into the rotating shaft according to the grooving depth and rotation speed of the saw blade, thereby improving the cooling effect.

Description

Technical Field

[0001] The invention relates to the technical field of stone curtain wall panel processing, in particular to a grooving device and a grooving process for a stone curtain wall panel. Background Art

[0002] There are six common dry-hanging methods for stone curtain wall panels, namely, double-limb short-slot dry-hanging method, steel pin dry-hanging method, through-slot dry-hanging method, small unit dry-hanging method, back-bolt dry-hanging method and pallet dry-hanging method. Among them, the through-slot dry-hanging method is widely used because it has the advantages of improving system safety and strength, three-dimensional adjustment of the installation structure, flat curtain wall surface, and neat joints.

[0003] The through-slot dry hanging method generally uses aluminum alloy SE combination hangers, which requires opening long grooves on the side of each stone and fixing the stone curtain wall panels through aluminum alloy hangers. This also requires grooving of the stone curtain wall panels before construction.

[0004] In the process of grooving, a grooving machine is needed, and when the grooving machine is working, in order to ensure the dust reduction effect and the service life of the saw blade, it is necessary to promptly spray cooling lubricating liquid to the position where the saw blade interacts with the stone curtain wall panel, and the existing cooling lubricating liquid spray heads are mostly arranged on one side of the forward direction of the saw blade, resulting in that when grooving, the cooling lubricating liquid cannot directly act on the position where the saw blade interacts with the stone curtain wall panel, but acts on the side of the position where the saw blade interacts with the stone curtain wall panel. At this time, the saw blade is required to drive the cooling lubricating liquid to move to the position where the saw blade interacts with the stone curtain wall panel, which produces a certain action delay, resulting in unsatisfactory dust reduction and cooling effects. Summary of the invention

[0005] The object of the present invention is to provide a grooving device and a grooving process for a stone curtain wall panel to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A grooving device for a stone curtain wall panel, comprising:

[0008] A work surface, on which a plurality of coaxial and parallel saw blades are arranged;

[0009] A driving assembly is arranged on the working table, the driving assembly is connected with a rotating shaft coaxially fixedly connected with the saw blade, the interior of the rotating shaft is a hollow structure, and a plurality of through holes are arranged on both sides of the saw blade at equal intervals in a circle on the rotating shaft;

[0010] The blocking member is formed by a plurality of sets of fan-shaped shielding members, each of which is provided with a notch and is slidably fitted to the rotating shaft;

[0011] A clamping assembly is arranged on the work surface and connected to the rotating shaft, and the clamping assembly can fix the stone curtain wall panel and adjust the height of the saw blade to half the thickness of the stone curtain wall panel;

[0012] A water supply component is connected to the driving component and the rotating shaft, and the water supply component can transport a predetermined amount of water into the rotating shaft according to the groove depth of the saw blade and the rotation speed of the saw blade.

[0013] As a further solution of the present invention: the clamping assembly includes a support member fixedly mounted on the work surface and an abutment member adapted to the support member, and the abutment member is connected to the electric telescopic rod arranged on the work surface;

[0014] The clamping assembly also includes a vertical plate arranged on the work surface, a first slide groove is formed on the vertical plate, a guide frame is slidably installed in the first slide groove, and two sliding sleeves rotatably connected to the rotating shaft are slidably connected to the guide frame;

[0015] The guide frame is connected to the support member and the abutment member through an equally divided structure.

[0016] As a further solution of the present invention: the equally divided structure includes a transverse axis fixedly connected to the guide frame, a transverse sleeve is slidably mounted on the transverse axis, and the transverse sleeve is respectively connected to the support member and the abutment member through two hinged rods.

[0017] As a further solution of the present invention: the driving assembly includes a connecting plate fixedly connected to the sliding sleeve and rotatably connected to the rotating shaft, a driven shaft is rotatably mounted on the connecting plate, and the driven shaft is connected to the rotating shaft via a belt;

[0018] The driving assembly also includes a transverse plate fixedly connected to the vertical plate, a connecting plate is slidably mounted on the transverse plate, a driving device is fixedly mounted on the connecting plate, an output shaft of the driving device is connected to a driving shaft rotatably mounted on the connecting plate, and the driving shaft is slidably sleeved with the driven shaft;

[0019] A second slide groove is formed on the connecting plate, and the sliding connection part connected to the sliding sleeve can slide in the second slide groove.

[0020] As a further solution of the present invention: the driving shaft is provided with a limiting groove along its length direction, and a limiting block is formed on the inner wall of the driven shaft, and the limiting block is slidably matched with the limiting groove.

[0021] As a further solution of the present invention: the water supply assembly includes a junction box fixedly connected to the connecting plate, a group of conduits are respectively provided on both sides of the junction box, one end of the conduit is connected to a connector, and the connector is sealingly rotatably connected to the rotating shaft;

[0022] The junction box is sealingly and slidably mounted with a stopper plate, the stopper plate is sealingly fitted with a partition plate arranged in the junction box, and a special-shaped groove is formed on the stopper plate, the special-shaped groove is adapted to the conduction port arranged on the partition plate;

[0023] The junction box is also provided with a solenoid valve, and the solenoid valve is connected to the conduit;

[0024] The water supply assembly also includes a traction structure connected to the rotating shaft.

[0025] As a further solution of the present invention: the traction structure includes a rotating plate connected to the rotating shaft, the rotating plate is formed with a No. 3 slide groove along its length direction, a counterweight slider is slidably installed in the No. 3 slide groove, and the counterweight slider is connected to the universal connection kit arranged on the rotating shaft through a connecting rod;

[0026] A spring is also sleeved on the rotating shaft, one end of the spring is connected to the rotating plate, and the other end of the spring is connected to the universal connection kit.

[0027] As a further solution of the present invention: the universal connection kit includes a follower sleeve slidably mounted on the rotating shaft, the follower sleeve is rotatably connected to the connecting rod, and an annular groove is formed on the follower sleeve, and the annular groove is rotatably fitted with the stop plate.

[0028] A process for grooving a stone curtain wall panel using the grooving device comprises the following steps:

[0029] Step 1: Connect the external water pump device to the water supply assembly through pipelines, and then place the stone curtain wall panel to be grooved on the work surface. At this time, the groove depth of the stone curtain wall panel needs to be determined;

[0030] Step 2: Control the action of the clamping assembly, so that the loading assembly can clamp and fix the stone curtain wall panel, and drive the height of the saw blade to be half of the thickness of the stone curtain wall panel;

[0031] Step 3: Start the driving assembly to drive the saw blade to rotate, and the saw blade can move along the length direction of the side of the stone curtain wall panel to perform grooving;

[0032] Step 4: The water supply component supplies water into the rotating shaft according to the groove depth and the rotation speed of the saw blade;

[0033] Step 5: The water entering the rotating shaft is ejected from the through hole not blocked by the fan-shaped shielding member, and is sprayed on the position where the saw blade interacts with the stone curtain wall panel;

[0034] Step 6: When the saw blade moves to the end of its stroke, the grooving is completed.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] By setting the clamping assembly, when the abutment member moves down and cooperates with the support member to clamp and fix the stone curtain wall panel, the height of the saw blade can follow the movement, so that after the stone curtain wall panel is fixed, the height of the saw blade is at half of the thickness of the stone curtain wall panel, so that the position of the groove on the stone curtain wall panel can be in the middle of the side of the stone curtain wall panel, so that after the stone curtain wall panel is installed, the forces on both sides are more balanced;

[0037] Through the provided rotating shaft, saw blade and blocking piece, when the rotating shaft drives the saw blade to rotate at high speed and perform the slotting action, water can be parallel to the saw blade and splash on the side of the stone curtain wall panel, thereby timely and effectively cooling the saw blade and ensuring dust reduction of the smoke generated during slotting;

[0038] By setting up the water supply component, the grooving depth and the saw blade rotation speed can be linked to control the water pumping volume. The two cooperate with each other to make the water pumping volume more scientific and reasonable, avoiding waste caused by excessive water pumping volume, and avoiding the water pumping volume being too small to achieve good cooling and dust suppression effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 The present invention is a structural schematic diagram of an embodiment of a grooving device for a stone curtain wall panel.

[0040] Figure 2 The present invention is a structural schematic diagram from another angle of an embodiment of a grooving device for a stone curtain wall panel.

[0041] Figure 3 for Figure 2 A magnified view of the structure at center.

[0042] Figure 4 The present invention is a schematic structural diagram of a clamping assembly in one embodiment of a grooving device for a stone curtain wall panel.

[0043] Figure 5 This is an exploded view of the structure of a rotating shaft, a saw blade and a sealing member in one embodiment of a grooving device for a stone curtain wall panel.

[0044] Figure 6 The present invention is a schematic diagram of the structure of a driving assembly in one embodiment of a grooving device for a stone curtain wall panel.

[0045] Figure 7The present invention is a schematic structural diagram of a water supply component in one embodiment of a grooving device for a stone curtain wall panel.

[0046] Figure 8 for Figure 7 A magnified view of the structure at point B.

[0047] Fig. 9 The present invention is a schematic structural diagram of a junction box, a partition plate and a stop plate in one embodiment of a grooving device for a stone curtain wall panel.

[0048] In the figure: 1, work surface; 2, support member; 3, abutment member; 4, electric telescopic rod; 5, hinged rod; 6, transverse sleeve; 7, transverse axis; 8, vertical plate; 801, No. 1 slide; 9, guide frame; 10, sliding sleeve; 11, saw blade; 12, rotating shaft; 1201, through hole; 13, fan-shaped shielding member; 14, connecting plate; 15, belt; 16, driven shaft; 1601, limit block; 17, driving shaft; 170 1. Limiting groove; 18. Sliding connection; 19. Connecting plate; 1901. No. 2 slide groove; 20. Horizontal plate; 21. Rotating plate; 2101. No. 3 slide groove; 22. Counterweight slider; 23. Connecting rod; 24. Follow-up sleeve; 25. Spring; 26. Partition plate; 2601. Conducting port; 27. Junction box; 28. Connector; 29. ​​Solenoid valve; 30. Driving device; 31. Stop plate; 3101. Special-shaped groove. DETAILED DESCRIPTION

[0049] 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.

[0050] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0051] See also Figure 1 to Figure 9In an embodiment of the present invention, a grooving device for a stone curtain wall panel includes: a work surface 1, a driving component and a rotating shaft 12 connected to the driving component, a blocking member, a clamping component, and a water supply component, so that when the rotating shaft 12 drives the saw blade 11 to rotate at high speed and perform a grooving action, water can be parallel to the saw blade 11 and splash on the side of the stone curtain wall panel, thereby timely and effectively cooling the saw blade 11, while ensuring that the smoke generated during grooving is dust-reduced.

[0052] The details are as follows: a plurality of coaxial and parallel saw blades 11 are arranged on the work surface 1;

[0053] The clamping assembly is arranged on the work surface 1 and connected to the rotating shaft 12. The clamping assembly can fix the stone curtain wall panel and adjust the height of the saw blade 11 to half the thickness of the stone curtain wall panel.

[0054] The clamping assembly includes a support member 2 fixedly mounted on the work surface 1 and an abutment member 3 adapted to the support member 2, and the abutment member 3 is connected to an electric telescopic rod 4 arranged on the work surface 1. In detail, rubber pads are arranged at the positions where the support member 2, the abutment member 3 and the stone curtain wall panel are in contact with each other, so that on the one hand, it can be prevented that the clamping force of the two is too large to lead to leaving marks on the stone curtain wall panel, and on the other hand, the friction between the two and the stone curtain wall panel can be increased, thereby preventing the stone curtain wall panel from shifting during the grooving process, resulting in insufficient grooving depth, thereby improving the accuracy of the grooving process;

[0055] Furthermore, the above-mentioned electric telescopic rod 4 can also be equivalently replaced by a pneumatic or hydraulic cylinder, which is not elaborated in this application. Under the premise of meeting the driving conditions, it can be assembled preferentially.

[0056] The clamping assembly further includes a vertical plate 8 disposed on the work surface 1, a first slide groove 801 is formed on the vertical plate 8, a guide frame 9 is slidably mounted in the first slide groove 801, and two sliding sleeves 10 rotatably connected to the rotating shaft 12 are slidably connected to the guide frame 9;

[0057] The guide frame 9 is connected to the support member 2 and the abutment member 3 through an equally divided structure, and the equally divided structure includes a transverse axis 7 fixedly connected to the guide frame 9, and a transverse sleeve 6 is slidably mounted on the transverse axis 7. The transverse sleeve 6 is respectively connected to the support member 2 and the abutment member 3 through two hinged rods 5.

[0058] In the initial state, the abutment 3 is at the highest point of the stroke under the support of the electric telescopic rod 4. At this time, the distance between the abutment 3 and the support member 2 is greater than the maximum thickness of the stone curtain wall panel that can be processed by the equipment. Therefore, when placing the stone curtain wall panel, there is a large space for movement between the abutment 3 and the support member 2, making it more convenient to operate during placement.

[0059] When the abutment 3 is lowered, the guide frame 9 and the saw blade 11 are in the middle position between the abutment 3 and the support member 2, that is, the height of the saw blade 11 can be at half the thickness of the stone curtain wall board, thereby ensuring that when grooving stone curtain wall boards of different thicknesses, the position of the groove body is in the middle position of the side of the stone curtain wall board, so that after the stone curtain wall board is installed, the forces on both sides are more balanced, thereby improving the anti-interference force of the stone curtain wall board.

[0060] Based on the above arrangement, when the abutment member 3 moves, on the one hand, the stone curtain wall panel can be clamped and fixed, and on the other hand, the height of the saw blade 11 can be adjusted.

[0061] The above-mentioned interference force includes external wind force acting on the stone curtain wall panel, causing it to be subjected to inward or outward force.

[0062] Through the above arrangement, when the abutment member 3 moves down and cooperates with the support member 2 to clamp and fix the stone curtain wall panel, the height of the saw blade 11 can follow the movement, so that after the stone curtain wall panel is fixed, the height of the saw blade 11 is at half of the thickness of the stone curtain wall panel, so that the position of the groove on the stone curtain wall panel can be in the middle position of the side of the stone curtain wall panel, so that after the stone curtain wall panel is installed, the force on both sides is more balanced.

[0063] See also Figure 3 , Figure 5 The driving assembly is arranged on the working table 1, and is connected to a rotating shaft 12 which is coaxially fixedly connected with the saw blade 11. The interior of the rotating shaft 12 is a hollow structure, and a plurality of through holes 1201 are arranged on the rotating shaft 12 at equal intervals on both sides of the saw blade 11;

[0064] The blocking member is formed by a plurality of sets of fan-shaped shielding members 13, which are fixedly connected to the transverse sleeve 6, and are provided with notches, and the fan-shaped shielding members 13 are slidably fitted to the rotating shaft 12. It is worth noting that the middle position of the notch on the fan-shaped shielding member 13 should be opposite to the side of the stone curtain wall panel.

[0065] When water is compressed and pumped into the rotating shaft 12, the water can be ejected from the through hole 1201. At this time, due to the obstruction of the fan-shaped shield 13, the water can only be ejected from the through hole 1201 that is not blocked by the fan-shaped shield 13, that is, the notch position of the fan-shaped shield 13, and the middle position of the notch on the fan-shaped shield 13 is opposite to the side of the stone curtain wall panel, so that when the water is ejected, it can splash on the side of the stone curtain wall panel parallel to the saw blade 11, and this position happens to be the position where the saw blade 11 is grooving, so that the water can directly act on the position where the saw blade 11 interacts with the stone curtain wall panel, so that the saw blade 11 can be cooled and the generated smoke can be reduced in time.

[0066] Specifically, although the rotating shaft 12 is in a state of driving the saw blade 11 to rotate at high speed when working, the notch on the fan-shaped shielding member 13 is in a constant direction, which can ensure that the through hole 1201 facing the side of the stone curtain wall panel always remains conductive, thereby enabling more timely and stable water delivery.

[0067] Among them, the "water" mentioned above can be understood as a liquid, specifically a coolant, preferably a mixed liquid of a lubricant and a coolant, to ensure that while cooling the saw blade 11, the lubrication between the saw blade 11 and the stone curtain wall panel is improved, thereby reducing the movement resistance between the two.

[0068] Through the above arrangement, when the rotating shaft 12 drives the saw blade 11 to rotate at high speed and perform the grooving action, water can be parallel to the saw blade 11 and splash on the side of the stone curtain wall panel, thereby timely and effectively cooling the saw blade 11, while ensuring that the smoke generated during grooving is reduced in dust.

[0069] See also Figure 6 The driving assembly includes a connecting plate 14 fixedly connected to the sliding sleeve 10 and rotatably connected to the rotating shaft 12, a driven shaft 16 is rotatably mounted on the connecting plate 14, and the driven shaft 16 is connected to the rotating shaft 12 via a belt 15;

[0070] The driving assembly further comprises a transverse plate 20 fixedly connected to the vertical plate 8, a connecting plate 19 is slidably mounted on the transverse plate 20, a driving device 30 is fixedly mounted on the connecting plate 19, an output shaft of the driving device 30 is connected to a driving shaft 17 rotatably mounted on the connecting plate 19, the driving shaft 17 is slidably fitted with the driven shaft 16, specifically, the driving shaft 17 is provided with a limiting groove 1701 along its length direction, a limiting block 1601 is formed on the inner wall of the driven shaft 16, and the limiting block 1601 is slidably fitted with the limiting groove 1701;

[0071] The connecting plate 19 is formed with a second slide groove 1901, and the sliding connection portion 18 connected to the sliding sleeve 10 can slide in the second slide groove 1901;

[0072] It should be supplemented that the connecting plate 19 is connected to a linear transmission device arranged on the work surface 1. Exemplarily, the linear transmission device includes a motor installed on the vertical plate 8, and the output shaft of the motor is connected to a screw rod, and the screw rod is provided with a threaded sleeve threadedly connected thereto, and the threaded sleeve is fixedly connected to the connecting plate 19. Of course, other linear transmission devices can also be used, which are not listed one by one again.

[0073] As mentioned above, when the abutment member 3 moves downward to cooperate with the support member 2 to clamp the stone curtain wall panel, the height of the saw blade 11 will change. At this time, the heights of the rotating shaft 12, saw blade 11, connecting plate 14 and driven shaft 16 will all change. At this time, the limit block 1601 and the limit groove 1701 set between the driven shaft 16 and the active shaft 17 can ensure that when the driving device 30 is working, it can drive the rotating shaft 12 and the saw blade 11 to rotate. The reason why the driving device 30 is connected to the rotating shaft 12 through the driven shaft 16, the active shaft 17 and the belt 15 is mainly due to the fact that the weight of the driving device 30 is relatively large. If the driving device 30 is directly connected to the rotating shaft 12, the guide frame 9 will need to drive the driving device 30 to rise and fall together, which will increase the bearing capacity of the hinged rod 5 and may cause bending and deformation.

[0074] See also Figure 7~Figure 9 , the water supply component is connected to the driving component and the rotating shaft 12, and the water supply component can deliver a predetermined amount of water toward the rotating shaft 12 according to the groove depth of the saw blade 11 and the rotation speed of the saw blade 11;

[0075] The water supply assembly includes a junction box 27 fixedly connected to the connecting plate 14, a group of conduits are respectively provided on both sides of the junction box 27, one end of the conduit is connected to a connector 28, and the connector 28 is sealed and rotatably connected to the rotating shaft 12;

[0076] The junction box 27 is sealed and slidably mounted with a stopper plate 31, the stopper plate 31 is sealed and fitted with a partition plate 26 disposed in the junction box 27, and a special-shaped groove 3101 is formed on the stopper plate 31, the special-shaped groove 3101 is adapted to the conduction port 2601 disposed on the partition plate 26;

[0077] The junction box 27 is also provided with a solenoid valve 29, and the solenoid valve 29 is connected to the conduit;

[0078] The water supply assembly also includes a traction structure connected to the rotating shaft 12, the traction structure includes a rotating plate 21 connected to the rotating shaft 12, the rotating plate 21 is formed with a third slide groove 2101 along its length direction, a counterweight slider 22 is slidably installed in the third slide groove 2101, and the counterweight slider 22 is connected to the universal connection kit arranged on the rotating shaft 12 through a connecting rod 23;

[0079] A spring 25 is also sleeved on the rotating shaft 12, one end of the spring 25 is connected to the rotating plate 21, and the other end is connected to the universal connection kit. The universal connection kit includes a follower sleeve 24 slidably sleeved on the rotating shaft 12, the follower sleeve 24 is rotatably connected to the connecting rod 23, and an annular groove is formed on the follower sleeve 24, and the annular groove is rotatably fitted with the stop plate 31.

[0080] In this embodiment, the groove depth of the saw blade 11 can be adjusted by changing the initial position of the stone curtain wall panel. At this time, the detection device (not shown in the figure) arranged on the working table 1 can detect the position of the stone curtain wall panel and control the opening of the solenoid valve 29 to change the amount of water flowing into the connecting head 28 through the solenoid valve 29. At the same time, the saw blade 11 can drive the rotating plate 21 to make a circular motion when rotating, and make the counterweight slider 22 to make a circular motion to generate centrifugal force. Under the action of the centrifugal force, the counterweight slider 22 will move along the length direction of the third slide groove 2101, and pull the follower sleeve 24 downward through the connecting rod 23, thereby driving the stop plate 31 to move. The water in the junction box 27 can enter the connector 28 through another conduit, and when the saw blade 11 is slotting at different speeds, the centrifugal force generated by the rotation of the counterweight slider 22 will change, so that the downward stroke of the stop plate 31 will change, thereby changing the opening of the conducting port 2601, so that when the speed of the saw blade 11 is greater, the opening of the conducting port 2601 is larger, and vice versa. Based on the above settings, the regulation of the water pumping volume is subject to the linkage control of the slotting depth and the rotation speed of the saw blade 11. The two cooperate with each other to make the water pumping volume more scientific and reasonable, avoiding waste caused by excessive water pumping, and avoiding too small water pumping volume to achieve good cooling and dust suppression effects.

[0081] It is worth noting that the lower width of the above-mentioned special-shaped groove 3101 is smaller than the upper width, and the upper opening size is just the same as the conducting opening 2601.

[0082] It should also be noted that the detection device also communicates with the linear transmission device, and controls the lateral movement speed of the saw blade 11 to decrease when the grooving depth is large.

[0083] Through the above-mentioned arrangement, the grooving depth and the rotation speed of the saw blade 11 can be linked to control the water pumping volume. The two cooperate with each other to make the water pumping volume more scientific and reasonable, avoiding waste caused by excessive water pumping volume, and avoiding the water pumping volume being too small to achieve good cooling and dust suppression effects.

[0084] As an embodiment of the present invention, a process for grooving a stone curtain wall panel using the grooving device is also proposed, comprising the following steps:

[0085] Step 1: Connect the external water pump device to the water supply assembly through pipelines, and then place the stone curtain wall panel to be grooved on the work surface 1. At this time, the groove depth of the stone curtain wall panel needs to be determined;

[0086] Step 2: Control the action of the clamping assembly, so that the loading assembly can clamp and fix the stone curtain wall panel, and drive the saw blade 11 to a height of half the thickness of the stone curtain wall panel;

[0087] Step 3: Start the driving assembly to drive the saw blade 11 to rotate, and the saw blade 11 can move along the length direction of the side of the stone curtain wall panel to perform grooving;

[0088] Step 4: The water supply component supplies water into the rotating shaft 12 according to the groove depth and the rotation speed of the saw blade 11;

[0089] Step 5: The water entering the rotating shaft 12 is ejected from the through hole 1201 not blocked by the fan-shaped shielding member 13, and is sprayed on the position where the saw blade 11 interacts with the stone curtain wall panel;

[0090] Step 6: When the saw blade 11 moves to the end of the stroke, the slotting is completed.

[0091] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0092] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A grooving device for stone curtain wall panels, characterized in that: include: A work surface (1), wherein a plurality of coaxial and parallel saw blades (11) are arranged on the work surface (1); A drive assembly is arranged on the work surface (1), the drive assembly is connected to a rotating shaft (12) coaxially fixedly connected to the saw blade (11), the interior of the rotating shaft (12) is a hollow structure, and the rotating shaft (12) is provided with a plurality of through holes (1201) equidistantly arranged on both sides of the saw blade (11) in a circumferential manner; The blocking member is formed by a plurality of sets of fan-shaped shielding members (13), each of the fan-shaped shielding members (13) being provided with a notch, and the fan-shaped shielding members (13) being slidably fitted on the rotating shaft (12); A clamping assembly, arranged on the work surface (1) and connected to the rotating shaft (12), the clamping assembly being capable of fixing the stone curtain wall panel and adjusting the height of the saw blade (11) to half the thickness of the stone curtain wall panel; a water supply component connected to the driving component and the rotating shaft (12), the water supply component being capable of delivering a predetermined amount of water toward the rotating shaft (12) according to the groove depth of the saw blade (11) and the rotation speed of the saw blade (11); The clamping assembly comprises a support member (2) fixedly mounted on the work surface (1) and an abutment member (3) adapted to the support member (2), wherein the abutment member (3) is connected to an electric telescopic rod (4) arranged on the work surface (1); The clamping assembly further comprises a vertical plate (8) arranged on the work surface (1), a first slide groove (801) being formed on the vertical plate (8), a guide frame (9) being slidably mounted in the first slide groove (801), and two sliding sleeves (10) rotatably connected to the rotating shaft (12) being slidably connected to the guide frame (9); The guide frame (9) is connected to the support member (2) and the abutment member (3) via an equally divided structure; The equally divided structure comprises a transverse shaft (7) fixedly connected to the guide frame (9), a transverse sleeve (6) being slidably mounted on the transverse shaft (7), and the transverse sleeve (6) being respectively connected to the support member (2) and the abutment member (3) via two hinged rods (5); The driving assembly comprises a connecting plate (14) fixedly connected to the sliding sleeve (10) and rotatably connected to the rotating shaft (12); a driven shaft (16) is rotatably mounted on the connecting plate (14); the driven shaft (16) is connected to the rotating shaft (12) via a belt (15); The driving assembly further comprises a transverse plate (20) fixedly connected to the vertical plate (8), a connecting plate (19) being slidably mounted on the transverse plate (20), a driving device (30) being fixedly mounted on the connecting plate (19), an output shaft of the driving device (30) being connected to a driving shaft (17) rotatably mounted on the connecting plate (19), and the driving shaft (17) being slidably sleeved with the driven shaft (16); A second slide groove (1901) is formed on the connecting plate (19), and the sliding connection portion (18) connected to the sliding sleeve (10) is capable of sliding in the second slide groove (1901); The driving shaft (17) is provided with a limiting groove (1701) along its length direction, and a limiting block (1601) is formed on the inner wall of the driven shaft (16), and the limiting block (1601) is slidably matched with the limiting groove (1701); The water supply assembly comprises a junction box (27) fixedly connected to the connecting plate (14), a group of conduits are respectively provided on both sides of the junction box (27), one end of the conduit is connected to a connector (28), and the connector (28) is sealingly rotatably connected to the rotating shaft (12); The junction box (27) is sealingly and slidably mounted with a stop plate (31), the stop plate (31) being sealingly fitted with a partition plate (26) arranged in the junction box (27), and a special-shaped groove (3101) is formed on the stop plate (31), and the special-shaped groove (3101) is adapted to a conducting port (2601) arranged on the partition plate (26); The junction box (27) is also provided with a solenoid valve (29), and the solenoid valve (29) is connected to the conduit; The water supply assembly further comprises a traction structure connected to the rotating shaft (12); The traction structure comprises a rotating plate (21) connected to the rotating shaft (12), the rotating plate (21) being provided with a third slide groove (2101) along its length direction, a counterweight slider (22) being slidably mounted in the third slide groove (2101), and the counterweight slider (22) being connected to a universal connection kit arranged on the rotating shaft (12) via a connecting rod (23); The rotating shaft (12) is also sleeved with a spring (25), one end of the spring (25) is connected to the rotating plate (21), and the other end is connected to the universal connection kit; The universal connection kit comprises a follower sleeve (24) slidably sleeved on the rotating shaft (12), the follower sleeve (24) being rotationally connected to the connecting rod (23), and an annular groove is formed on the follower sleeve (24), and the annular groove is rotationally sleeved with the stop plate (31).

2. A process for grooving a stone curtain wall panel using the grooving equipment as claimed in claim 1, characterized in that: The following steps are involved: Step 1: Connect the external water pump device to the water supply assembly through a pipeline, and then place the stone curtain wall panel to be grooved on the work surface (1). At this time, the groove depth of the stone curtain wall panel needs to be determined; Step 2: Controlling the movement of the clamping assembly, the loading assembly can clamp and fix the stone curtain wall panel, and drive the saw blade (11) to a height that is half the thickness of the stone curtain wall panel; Step 3: starting the driving assembly to drive the saw blade (11) to rotate, so that the saw blade (11) can move along the length direction of the side of the stone curtain wall panel to perform grooving; Step 4: The water supply component supplies water into the rotating shaft (12) according to the groove depth and the rotation speed of the saw blade (11); Step 5: the water entering the rotating shaft (12) is ejected from the through hole (1201) not blocked by the fan-shaped shielding member (13) and sprayed onto the position where the saw blade (11) interacts with the stone curtain wall panel; Step 6: When the saw blade (11) moves to the end of its stroke, the grooving is completed.

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