Building outer wall decoration dry hanging stone processing machine

Abstract

The invention relates to the technical field of stone processing, in particular to a building outer wall decoration dry hanging stone processing machine. The stone slab machining device comprises a base structure, a stone slab is placed on the base structure, a side wall clamping structure is arranged below the base structure and clamps the stone slab from the two sides, a power structure is arranged below the side wall clamping structure, and two end centering structures are arranged above the power structure; the side wall clamping structures are perpendicular to the two end centering structures, end grooving structures are arranged above the end centering structures, the two end grooving structures conduct grooving on the two ends of the stone slab, and when the power structure rotates, the two end grooving structures are driven by the end centering structures to get close to the two ends of the stone slab. And the power structure slides up and down below the stone plate. The L-shaped clamping plates are driven by the hinge rods and the T-shaped sliding seats to get close to and clamp the two sides of the stone slab, and the stability of the stone slab in the machining process is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of stone processing, in particular to a dry-hanging stone processing machine for building exterior wall decoration. Background Art

[0002] The stone dry hanging method, also known as the empty hanging method, is a new type of construction technology in wall decoration. This method uses metal hangers to hang the facing stone directly on the wall or hang it on the steel frame without grouting and pasting. After the steel frame is constructed, the stone needs to be hung on the steel frame. The stone needs to be grooved at the top and bottom so that the stone can be installed on the steel frame. The existing problems in the stone grooving are as follows: the stone cannot be locked in all directions, resulting in shaking when the stone is grooved, which will affect the accuracy of the groove. In the subsequent installation of the stone, due to the inaccurate groove position, the slot hole is prone to secondary processing, which delays the construction progress. Since the stone is usually grooved at four corners, if there is an error in the groove of one corner, the other three corners will also need to be reworked and repaired, which will cause serious delays in the construction progress. Summary of the invention

[0003] The purpose of the present invention is to provide a dry-hanging stone processing machine for building exterior wall decoration to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, a dry-hanging stone processing machine for building exterior wall decoration is provided, including a base structure, a stone slab is placed above the base structure, a side wall clamping structure is arranged below the base structure, the side wall clamping structure clamps the stone slab from both sides, a power structure is arranged below the side wall clamping structure, two end centering structures are arranged above the power structure, the side wall clamping structure and the two end centering structures are perpendicular to each other, an end slotting structure is arranged above the end centering structure, the two end slotting structures slot the two ends of the stone slab, when the power structure rotates, the two end slotting structures are driven to approach the two ends of the stone slab through the end centering structure, the power structure slides up and down under the stone slab, and when the power structure slides upward, it is connected with the side wall clamping structure and drives the two side wall clamping structures to approach the stone slab; when the power structure slides downward, it is connected with the end centering structure, and the power structure is driven to rotate and approach the two ends of the stone slab through the end centering structure.

[0005] As a further improvement of the present technical solution, the end centering structure includes a tooth plate, and teeth are provided on the sides of the two tooth plates close to each other. The power structure includes a double gear arranged between the two tooth plates, and the rotation of the double gear drives the two tooth plates to slide alternately through the meshing teeth. The end slotting structure includes two slotting knives arranged above the end of the tooth plate away from the second bevel gear, and two slotting knives are provided at both ends of the stone slab. The sliding of the tooth plate drives the slotting knife to approach the end of the stone slab, and the rotating slotting knife slots the end of the stone slab.

[0006] As a further improvement of the present technical solution, the end slotting structure includes a fixed connecting seat, which is fixedly installed on the upper side of an end of the tooth plate away from the double gear, and the upper end of the fixed connecting seat is fixedly connected to a cross bar, and the two slotting knives are rotatably installed at both ends of the cross bar, and a sliding connecting seat is fixedly installed on one side of the fixed connecting seat, and the fixed connecting seat and the sliding connecting seat are installed on the cross bar between the two slotting knives, and the lower end of the sliding connecting seat slides above the other tooth plate, and the fixed connecting seat and the sliding connecting seat above the two tooth plates are mirrored 180° around the double gear. When the double gear rotates, the two fixed connecting seats and the sliding connecting seat are driven by the two tooth plates to slide alternately, so that several slotting knives approach the end of the stone slab.

[0007] As a further improvement of the technical solution, a first connecting rod is arranged below the cross bar, the first connecting rod passes through the fixed connecting seat and the sliding connecting seat, the lower end of the grooving knife passes through the cross bar and is connected to the first bevel gear, the two ends of the first connecting rod are meshed with the first bevel gear through the second bevel gear, and a second gear is fixedly sleeved on the first connecting rod between the fixed connecting seat and the sliding connecting seat. When the end grooving structure rotates, the two first bevel gears are driven to rotate through the two second bevel gears, so that the two grooving knives cut and groove one end of the stone slab.

[0008] As a further improvement of the present technical solution, a connecting piece is fixedly connected to the bottom of the toothed plate, and a double-headed helical gear rod is vertically installed on the side of the connecting piece away from the double gear, and the upper end of the double-headed helical gear rod is meshed with the second gear, and the fourth helical gear rod is rotatably installed on the side of the connecting piece close to the double-headed helical gear rod, and the lower end of the connecting piece is rotatably installed with a third connecting rod, and a plurality of splines are arranged on the side wall of the third connecting rod, and a plurality of spline grooves are opened on the inner side wall of the fourth helical gear, and the fourth helical gear follows the third connecting rod to rotate and slide on the third connecting rod, and one end of the third connecting rod close to the double-headed helical gear rod is inserted into the inside of the fourth helical gear, and the fourth helical gear is meshed with the lower end of the double-headed helical gear rod, and the third connecting rod drives the double-headed helical gear rod to rotate through the fourth helical gear, and when the toothed plate slides, the double-headed helical gear rod and the fourth helical gear are driven by the connecting piece to slide axially along the third connecting rod and keep the second gear and the upper end of the toothed plate, the fourth helical gear and the lower end of the toothed plate meshing.

[0009] As a further improvement of the present technical solution, a sleeve is provided on one side of the double-gear vertical toothed plate, a fourth gear is fixedly provided on the middle section of the sleeve, the double gear and the fourth gear are meshed through a reduction gear set, the input end of the reduction gear set is meshed with the fourth gear, the output end of the reduction gear set is meshed with the lower end of the double gear through a seventh gear, the reduction gear set reduces the rotation speed of the fourth gear and transmits it to the double gear, a motor is provided below the sleeve, a second connecting rod is fixedly connected to the upper end of the rotating shaft of the motor, the sleeve is slidably provided above the second connecting rod, and when the sleeve slides downward, it meshes with the double gear through the third gear, so that the second connecting rod is connected to the toothed plate through the fourth gear, the reduction gear set and the double gear.

[0010] As a further improvement of the present technical solution, the side wall clamping structure includes a lifting column, an outer sleeve of the lifting column is provided with a lifting sleeve, a pin is installed on the side wall of the lifting column, and a spiral groove is opened on the side wall of the lifting sleeve, and the lifting sleeve rotates to squeeze the side wall of the pin through the spiral groove to make the lifting column slide upward. The lower end of the lifting sleeve is fixedly connected with a first gear, and the first gear is meshed with a side of the double gear away from the sliding sleeve. The top end of the lifting column is hinged with two hinged rods, and the end of the hinged rod away from the lifting column is hinged with a T-shaped sliding seat, and the ends of the two T-shaped sliding seats away from each other are fixedly connected with an L-shaped clamping plate. When the lifting column slides upward, the two T-shaped sliding seats are driven to approach each other through the two hinged rods, so that the two L-shaped clamping plates are approached and clamped to the two sides of the stone slab, and a sixth gear is rotatably installed on the side of the first gear close to the sliding sleeve, and a third gear is fixedly sleeved on the upper end of the sliding sleeve, and the third gear drives the first gear to rotate through the sixth gear.

[0011] As a further improvement of the present technical solution, a tenth gear is fixedly provided on the lower end of the sliding sleeve, a ninth gear is rotatably installed below the double gear, a fifth bevel gear is fixedly connected below the ninth gear, the fifth bevel gear and the third bevel gear are meshed with each other, the ninth gear and the tenth gear are meshed with each other through the eighth gear, and when the sliding sleeve slides downward, it drives the fourth gear and the tenth gear to slide downward, so that the fourth gear is meshed with the input end of the reduction gear group, and the fourth gear drives the double gear to rotate through the reduction gear group; at the same time, the tenth gear is meshed with the ninth gear through the eighth gear, and the fifth bevel gear drives the third connecting rod to rotate, so that the grooving knife rotates and approaches the end of the stone slab.

[0012] As a further improvement of the technical solution, a top cylinder and a balance rod are fixedly installed on both sides of the second connecting rod, and a fifth gear is rotatably clamped on the side wall of the sliding sleeve between the fourth gear and the tenth gear. The two ends of the fifth gear are respectively connected to the piston rods of the top cylinder and the balance rod. A plurality of splines are arranged on the side wall of the second connecting rod, and a plurality of spline grooves are arranged on the inner side wall of the sliding sleeve. The sliding sleeve is rotated with the second connecting rod and slides on the second connecting rod through the splines. The top cylinder pushes the fifth gear to slide up and down through the piston rod. The fifth gear is clamped on the outer side wall of the sliding sleeve, driving the sliding sleeve and the third gear, the fourth gear and the tenth gear to slide, so that the second connecting rod is connected to the tooth plate and the slotting knife, or the second connecting rod is connected to the lifting column.

[0013] As a further improvement of the present technical solution, the base structure includes a groove seat stone plate placed above the groove seat, and two first limit rods and a second limit rod are fixedly installed below the groove seat, a sliding groove is provided on the upper side of the first limit rod, the first limit rod is arranged below the sliding connection seat, a sliding block is provided at the lower end of the sliding connection seat, the sliding connection seat slides on the first limit rod through the sliding block, the second limit rod is inserted between the fixed connection seat and the tooth plate, a wedge groove is provided above the tooth plate, and the tooth plate slides below the groove seat by being clamped on the first limit rod and the second limit rod through the wedge groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the dry-hanging stone processing machinery for building exterior wall decoration, the sliding sleeve is controlled through the coordinated work of the top cylinder, the balance rod and the fifth gear, and then the slotting knife and the tooth plate or the lifting column are connected through the sliding sleeve. This linkage mechanism improves the flexibility and automation of processing, while reducing manual operation and labor intensity.

[0016] 2. In the dry-hanging stone processing machinery for building exterior wall decoration, the rotation of the first gear is controlled by the sliding sleeve, and then the lifting action of the lifting column is controlled, so that the stone is accurately fixed and the processing flexibility and automation are improved.

[0017] 3. In the dry-hanging stone processing machinery for building exterior wall decoration, two fixed connecting seats and a sliding connecting seat are driven by two tooth plates to slide in a mirror-like staggered manner, so that several slotting knives approach the ends of the stone slab synchronously. This mirror setting ensures the consistency and symmetry of the slots at both ends, improves the processing accuracy, reduces the errors caused by manual operation, and improves the processing efficiency and the aesthetics of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is one of the overall structural schematic diagrams of the present invention;

[0019] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0020] Figure 3 This is one of the schematic diagrams of the shelling structure of the present invention;

[0021] Figure 4 This is the second schematic diagram of the shelling structure of the present invention;

[0022] Figure 5 This is the third schematic diagram of the shelling structure of the present invention;

[0023] Figure 6 It is a schematic diagram of the end slotting structure of the present invention;

[0024] Figure 7 This is one of the schematic diagrams of the side wall clamping structure of the present invention;

[0025] Figure 8 This is the second schematic diagram of the side wall clamping structure of the present invention;

[0026] Fig. 9 It is a schematic diagram of the end centering structure of the present invention;

[0027] Fig.10 This is one of the power structure schematic diagrams of the present invention;

[0028] Fig.11 This is the second schematic diagram of the power structure of the present invention;

[0029] Fig.12 This is the third schematic diagram of the power structure of the present invention;

[0030] Fig.13 It is a schematic diagram of the base structure of the present invention.

[0031] The meaning of each number in the figure is:

[0032] 1. Side wall clamping structure; 11. Lifting sleeve; 111. First gear; 12. Lifting column; 13. Articulated rod; 14. T-shaped slide seat; 15. L-shaped clamping plate;

[0033] 2. end slotting structure; 21. fixed connection seat; 22. sliding connection seat; 23. cross bar; 24. slotting knife; 241. first bevel gear; 25. first connection rod; 251. second bevel gear; 252. second gear;

[0034] 3. Power structure; 31. Motor; 32. Top cylinder; 321. Balance rod; 33. Second connecting rod; 34. Sliding sleeve; 341. Third gear; 342. Fourth gear; 343. Tenth gear; 344. Fifth gear; 351. Sixth gear; 352. Seventh gear; 353. Eighth gear; 36. Double gear; 37. Ninth gear; 371. Fifth helical gear;

[0035] 4. End centering structure; 41. Tooth plate; 42. Third connecting rod; 421. Third helical gear; 43. Connecting piece; 431. Fourth helical gear; 44. Double-headed helical gear rod;

[0036] 5. Reduction gear set;

[0037] 6. Base structure; 61. First limiting rod; 62. Second limiting rod; 63. Slot seat. DETAILED DESCRIPTION

[0038] 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.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] Example 1

[0041] See also Figure 1-Figure 13As shown, the purpose of this embodiment is to provide a dry-hanging stone processing machine for building exterior wall decoration, including a base structure 6, a stone slab is placed above the base structure 6, the base structure 6 provides a stable working platform to ensure that the stone slab will not be displaced during the processing, thereby ensuring the accuracy and safety of the processing, a side wall clamping structure 1 is arranged below the base structure 6, the side wall clamping structure 1 clamps the stone slab from both sides to ensure that the stone slab remains stable during the processing, this clamping method helps to prevent the stone slab from shifting during the grooving process, thereby ensuring the accuracy of the processing and the integrity of the stone slab, a power structure 3 is arranged below the side wall clamping structure 1, and the movement of the machine is controlled by the power structure 3. The design of this structure enables the machine to accurately control the processing position and grooving depth of the stone slab, thereby improving the degree of automation and processing accuracy of the processing, and two end centering structures 4 are arranged above the power structure 3, the side wall clamping structure 1 is perpendicular to the two end centering structures 4, and this layout enables the end centering structure 4 to accurately align the two ends of the stone slab, providing a precision for the grooving knife 24 Accurate guidance, this design helps to improve the symmetry and accuracy of grooving, ensure the processing quality of both ends of the stone slab, an end grooving structure 2 is arranged above the end centering structure 4, and the two end grooving structures 2 groove the two ends of the stone slab. The end grooving structure 2 makes the grooving process more stable and accurate, reduces human errors, and improves processing efficiency and the aesthetics of the finished product. When the power structure 3 rotates, the two end grooving structures 2 are driven to approach the two ends of the stone slab through the end centering structure 4, and the power structure 3 slides up and down under the stone slab. When the power structure 3 slides upward, it is connected with the side wall clamping structure 1 and drives the two side wall clamping structures 1 to approach the stone slab; when the power structure 3 slides downward, it is connected with the end centering structure 4, and the power structure 3 is driven to rotate and approach the two ends of the stone slab through the end centering structure 4. This linkage mechanism ensures the stability of the stone slab during processing and reduces the processing error caused by the movement of the stone slab. The machine can automatically adjust the processing position to adapt to stone slabs of different sizes, improve the flexibility and automation of processing, and at the same time reduce manual operation and reduce labor intensity.

[0042] The end centering structure 4 includes a tooth plate 41, and the two tooth plates 41 are both provided with teeth on one side close to each other. The power structure 3 includes a double gear 36 arranged between the two tooth plates 41. The double gear 36 rotates and drives the two tooth plates 41 to slide alternately through the meshing teeth. This design enables the tooth plate 41 to achieve precise relative motion control through the meshing of the teeth, thereby improving the centering accuracy during stone processing and ensuring the processing symmetry and accuracy of the two ends of the stone, thereby improving the processing quality. The end slotting structure 2 includes two slotting knives 24 arranged above the end of the tooth plate 41 away from the second bevel gear 251. Two slotting knives 24 are provided at both ends of the stone slab. The tooth plate 41 slides and drives the slotting knife 24 to approach the end of the stone slab. The rotating slotting knife 24 slots the end of the stone slab, making the slotting process more precise and efficient, reducing waste in stone processing, and improving the installation quality and overall aesthetics of the stone by accurately controlling the slotting depth and position.

[0043] The end slotting structure 2 includes a fixed connection seat 21, which is fixedly mounted on the upper side of an end of the tooth plate 41 away from the double gear 36. The upper end of the fixed connection seat 21 is fixedly connected to a cross bar 23, and two slotting knives 24 are rotatably mounted on both ends of the cross bar 23. This structural design enables the slotting knives 24 to flexibly slot the ends of the stone slabs, thereby improving the flexibility and adaptability of processing. A sliding connection seat 22 is fixedly mounted on one side of the fixed connection seat 21. The fixed connection seat 21 and the sliding connection seat 22 are mounted on the cross bar 23 between the two slotting knives 24. The lower end of the sliding connection seat 22 slides above the other tooth plate 41. This design enables the sliding connection seat 22 to move freely on the tooth plate 41. This drives the slotting knife 24 to approach the end of the stone slab, achieving accurate slotting of the end of the stone slab. This sliding mechanism improves the flexibility of the processing process, enables the machine to adapt to stone slabs of different sizes and shapes, and improves processing efficiency. The fixed connection seat 21 and the sliding connection seat 22 above the two tooth plates 41 are set in a 180° mirror image around the double gear 36. When the double gear 36 rotates, the two fixed connection seats 21 and the sliding connection seats 22 are driven by the two tooth plates 41 to slide alternately, so that several slotting knives 24 are close to the end of the stone slab. This mirror image setting ensures the consistency and symmetry of the slotting at both ends, improves the processing accuracy, reduces the errors caused by manual operation, and improves the processing efficiency and the appearance of the finished product.

[0044] A first connecting rod 25 is arranged below the cross bar 23, and the first connecting rod 25 passes through the fixed connecting seat 21 and the sliding connecting seat 22. This design enables the connecting rod first connecting rod 25 to transmit power from the driving source to the slotting knife 24, thereby realizing effective power transmission. The design of the penetrating structure simplifies the mechanical structure, reduces the number of components, improves the stability and reliability of the machine, and is also convenient for maintenance and overhaul. The lower end of the slotting knife 24 passes through the cross bar 23 and is connected to the first bevel gear 241, so that the rotation of the slotting knife 24 is more stable, and the accuracy and efficiency of slotting are improved, and the replacement and maintenance of the slotting knife 24 are more convenient. The two ends of the first connecting rod 25 are meshed with the first bevel gear 241 through the second bevel gear 251, so that power can be effectively transmitted from the connecting rod first connecting rod 25 to the slotting knife 24, and at the same time, the bevel gear The design reduces the friction between gears, improves transmission efficiency, reduces energy consumption, and extends the service life of mechanical parts. A second gear 252 is fixedly sleeved on the first connecting rod 25 between the fixed connecting seat 21 and the sliding connecting seat 22, so that power can be smoothly transmitted from the first connecting rod 25 to the slotting knife 24, thereby improving the stability and efficiency of power transmission. The fixed sleeve design also protects the gears, reduces damage to the gears by external factors, and improves the durability and reliability of the machine. When the end slotting structure 2 rotates, the two second bevel gears 251 drive the two first bevel gears 241 to rotate, so that the two slotting knives 24 cut and slot one end of the stone slab. This design automates the slotting process, reduces manual operation, and improves processing efficiency and safety. At the same time, the symmetrical slotting structure ensures the consistency of the slotting at both ends of the stone slab.

[0045] A connecting piece 43 is fixedly connected to the bottom of the toothed plate 41, and a double-headed bevel gear rod 44 is vertically installed on the side of the connecting piece 43 away from the double gear 36. The upper end of the double-headed bevel gear rod 44 meshes with the second gear 252. This meshing method enables power to be effectively transmitted from the second gear 252 to the double-headed bevel gear rod double-headed bevel gear rod 44, realizing vertical transmission of power and improving the efficiency of power transmission. At the same time, it also makes the mechanical structure more compact and saves space. A fourth bevel gear 431 is rotatably installed on the side of the connecting piece 43 close to the double-headed bevel gear rod 44, and a third connecting rod 42 is rotatably installed on the lower end of the connecting piece 43. A plurality of splines are arranged on the side wall of the third connecting rod 42, and a plurality of spline grooves are opened on the inner side wall of the fourth bevel gear 431. This design of splines and spline grooves allows the fourth bevel gear 431 to rotate and slide on the third connecting rod 42 The fourth bevel gear 431 is meshed with the lower end of the double-headed bevel gear rod 44, and the third connecting rod 42 drives the double-headed bevel gear rod 44 to rotate through the fourth bevel gear 431. When the tooth plate 41 slides, the double-headed bevel gear rod 44 and the fourth bevel gear 431 are driven to slide axially along the third connecting rod 42 through the connecting piece 43, and the second gear 252 and the upper end of the tooth plate 41, and the fourth bevel gear 431 and the lower end of the tooth plate 41 are kept meshed, thereby achieving effective transmission of power. At the same time, this sliding mechanism ensures that the meshing between the various components is always accurate during the stone processing process, thereby improving the continuity and stability of the processing, and also reducing the processing errors caused by the misalignment of the components.

[0046] A sliding sleeve 34 is provided on one side of the double gear 36 vertically on the toothed plate 41, and a fourth gear 342 is fixedly provided on the middle section of the sliding sleeve 34. The double gear 36 and the fourth gear 342 are meshed through the reduction gear set 5, and the input end of the reduction gear set 5 is meshed with the fourth gear 342, and the output end of the reduction gear set 5 is meshed with the lower end of the double gear 36 through the seventh gear 352. This meshing mode enables the reduction gear set 5 to effectively reduce the rotation speed of the fourth gear 342 and transmit it to the double gear 36, thereby realizing precise control of the stone processing speed, improving the processing accuracy and efficiency, and at the same time reducing the wear of mechanical parts, extending the service life of the equipment, and the sliding sleeve 34 is convenient to operate. A motor 31 is arranged below the sleeve 34, and the upper end of the rotating shaft of the motor 31 is fixedly connected to the second connecting rod 33. The sliding sleeve 34 is slidably sleeved above the second connecting rod 33. When the sliding sleeve 34 slides downward, it meshes with the double gear 36 through the third gear 341, so that the second connecting rod 33 is connected to the tooth plate 41 through the fourth gear 342, the reduction gear set 5 and the double gear 36. This connection method ensures that power can be smoothly transmitted from the motor 31 to the tooth plate 41, thereby realizing precise control of the stone processing process. At the same time, this structural design also makes the machine have better adaptability when processing stones of different sizes and shapes, thereby improving the processing flexibility and efficiency.

[0047] The side wall clamping structure 1 includes a lifting column 12, a lifting sleeve 11 is sleeved on the outside of the lifting column 12, a pin is installed on the side wall of the lifting column 12, a spiral groove is opened on the side wall of the lifting sleeve 11, the lifting sleeve 11 rotates to squeeze the side wall of the pin through the spiral groove, so that the lifting column 12 slides upward, and this spiral groove design allows the lifting column 12 to achieve precise vertical movement, providing a simple and effective lifting mechanism, ensuring stable clamping and precise positioning of the stone during processing, improving processing efficiency and convenience of operation, and a first gear 111 is fixedly connected to the lower end of the lifting sleeve 11, and the first gear 111 is meshed with a side of the double gear 36 away from the sliding sleeve 34, so that the first gear 111 can transmit the power of the double gear 36 to the lifting column 12, and the top of the lifting column 12 is hinged with two hinged rods 13, and the end of the hinged rod 13 away from the lifting column 12 is hinged with a T-shaped slide seat 14, and the two The ends of the T-shaped slides 14 that are away from each other are fixedly connected with an L-shaped clamping plate 15. When the lifting column 12 slides upward, the two T-shaped slides 14 are driven to approach each other through the two hinged rods 13, so that the two L-shaped clamping plates 15 approach and clamp the two sides of the stone slab. The design of this hinged structure enables the clamping mechanism to flexibly adapt to stone slabs of different sizes, improves the adaptability and reliability of clamping, and ensures the stability of the stone during processing. The sixth gear 351 is rotatably installed on the side of the first gear 111 close to the sliding sleeve 34, and the upper end of the sliding sleeve 34 is fixedly sleeved with a third gear 341. The third gear 341 drives the first gear 111 to rotate through the sixth gear 351. This gear transmission design enables the sliding sleeve 34 to control the rotation of the first gear 111, and then control the lifting action of the lifting column 12, thereby realizing precise control of the stone clamping mechanism and improving the flexibility and automation of processing.

[0048] The lower end of the sliding sleeve 34 is fixedly sleeved with a tenth gear 343, and the ninth gear 37 is rotatably installed below the double gear 36. The fifth bevel gear 371 is fixedly connected below the ninth gear 37. The fifth bevel gear 371 is meshed with the third bevel gear 421, and the ninth gear 37 and the tenth gear 343 are meshed with each other through the eighth gear 353. The design of the sliding sleeve 34 allows it to slide in the vertical direction, thereby controlling the position of the tenth gear 343 to achieve precise adjustment of the power transmission path. When the sliding sleeve 34 slides downward, it drives the fourth gear 342 and the tenth gear 343 to slide downward, so that the fourth gear 342 is aligned with the input end of the reduction gear set 5. The fourth gear 342 drives the double gear 36 to rotate through the reduction gear set 5. This design makes the power transmission of the machine more stable and controllable, and improves the processing efficiency and the convenience of operation. At the same time, the tenth gear 343 is meshed with the ninth gear 37 through the eighth gear 353, and the fifth bevel gear 371 drives the third connecting rod 42 to rotate, so that the slotting knife 24 rotates and approaches the end of the stone slab. This design realizes the precise positioning and motion control of the slotting knife 24, ensures the accuracy and consistency of stone processing, improves the processing quality, and also enables the machine to adapt to stones of different sizes and shapes, and improves the flexibility and automation of processing.

[0049] The top cylinder 32 and the balance rod 321 are fixedly installed on both sides of the second connecting rod 33, and the fifth gear 344 is rotatably clamped on the side wall of the sliding sleeve 34 between the fourth gear 342 and the tenth gear 343. The two ends of the fifth gear 344 are respectively connected to the piston rods of the top cylinder 32 and the balance rod 321. This design enables the fifth gear 344 to transmit the power of the top cylinder 32 and the balance rod 321 to the sliding sleeve 34, so as to realize the up and down sliding of the sliding sleeve 34, thereby improving the power transmission efficiency and operational flexibility of the machine, and also helping to reduce mechanical vibration and improve processing accuracy. A plurality of splines are arranged on the side wall of the second connecting rod 33, and a plurality of spline grooves are arranged on the inner wall of the sliding sleeve 34. This design allows the sleeve 34 to move freely on the second connecting rod 33 while maintaining continuous power transmission, thereby improving the flexibility and adaptability of the machine. The top cylinder 32 pushes the fifth gear 344 to slide up and down through the piston rod. The fifth gear 344 is clamped on the outer wall of the sleeve 34, driving the sleeve 34 and the third gear 341, the fourth gear 342, and the tenth gear 343 to slide, thereby connecting the second connecting rod 33 with the toothed plate 41 and the slotting knife 24, or connecting the second connecting rod 33 with the lifting column 12. This connection method provides a flexible power transmission path, and can quickly adjust the working state of the machine according to processing requirements, thereby improving processing efficiency and the versatility of the machine.

[0050] The base structure 6 includes a groove seat 63. The stone slab is placed above the groove seat 63. Two first limit rods 61 and second limit rods 62 are fixedly installed below the groove seat 63. This structure provides a stable support platform for the stone slab. At the same time, the first limit rod 61 and the second limit rod 62 ensure that the stone slab is fixed in position during the processing, prevent the stone slab from being displaced during processing, and ensure the accuracy and safety of processing. A sliding groove is provided on the upper side of the first limit rod 61. The first limit rod 61 is arranged below the sliding connection seat 22. A sliding block is provided at the lower end of the sliding connection seat 22. The sliding connection seat 22 slides on the first limit rod 61 through the sliding block. This structure The design allows the sliding connection seat 22 to move flexibly along the first limit rod 61 during the processing, thereby realizing the precise adjustment of the groove position at the end of the stone slab, and improving the flexibility and adaptability of the processing. The second limit rod 62 is inserted between the fixed connection seat 21 and the tooth plate 41. A wedge-shaped groove is provided above the tooth plate 41. The tooth plate 41 is clamped on the first limit rod 61 and the second limit rod 62 through the wedge-shaped groove and slides under the groove seat 63. The design of the wedge-shaped groove enables the tooth plate 41 to slide stably between the limit rods, ensuring that the position of the tooth plate 41 is fixed during the processing, preventing position displacement due to vibration or accidental impact, and improving the stability and reliability of the processing.

[0051] When this embodiment is used, the stone slab is placed above the groove seat 63 to ensure that the stone is in the correct processing position. The stone slab is fixed by the first limit rod 61 and the second limit rod 62 to ensure that the stone slab will not be displaced during the processing and the processing accuracy is maintained. The hinge rod 13 and the T-shaped slide 14 are used to drive the L-shaped clamping plate 15 to approach and clamp the two sides of the stone slab to ensure the stability of the stone slab during the processing. The stone slab is clamped from both sides to ensure the stability of the stone slab during the processing. The meshing of the first gear 111 and the double gear 36, as well as the design of the reduction gear set 5 The lifting column 12 is arranged to achieve precise control over the lifting column 12 to adapt to stone slabs of different thicknesses. The groove cutter 24 is rotated and slid through the meshing of the second bevel gear 251, the third gear 341 and other gears, and the drive of the motor 31 to achieve precise groove cutting on the end of the stone slab. The sliding sleeve 34 is controlled through the coordinated work of the top cylinder 32, the balance bar 321 and the fifth gear 344, and then the groove cutter 24 is controlled to squeeze into the end of the stone slab while rotating, thereby improving the mechanical automation degree of the device, avoiding manual control, and effectively improving the production efficiency.

[0052] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A dry-hanging stone processing machine for building exterior wall decoration, comprising a base structure (6), a stone slab is placed above the base structure (6), a side wall clamping structure (1) is arranged below the base structure (6), and the side wall clamping structure (1) clamps the stone slab from both sides, characterized in that: A power structure (3) is arranged below the side wall clamping structure (1), and two end centering structures (4) are arranged above the power structure (3). The side wall clamping structure (1) and the two end centering structures (4) are perpendicular to each other. An end slotting structure (2) is arranged above the end centering structure (4), and the two end slotting structures (2) slot the two ends of the stone slab. When the power structure (3) rotates, the two end slotting structures (2) are driven to approach the two ends of the stone slab through the end centering structure (4). The power structure (3) slides up and down below the stone slab. When the power structure (3) slides upward, it is connected to the side wall clamping structure (1) and drives the two side wall clamping structures (1) to approach the stone slab; when the power structure (3) slides downward, it is connected to the end centering structure (4), and the power structure (3) is driven to rotate and approach the two ends of the stone slab through the end centering structure (4).

2. The dry hanging stone processing machine for building exterior wall decoration according to claim 1 is characterized by: The end centering structure (4) comprises a tooth plate (41), and teeth are provided on the sides of the two tooth plates (41) close to each other. The power structure (3) comprises a double gear (36) arranged between the two tooth plates (41), and the double gear (36) rotates to drive the two tooth plates (41) to slide alternately through the meshing teeth. The end slotting structure (2) comprises two slotting knives (24) arranged above the end of the tooth plate (41) away from the second bevel gear (251). Two slotting knives (24) are provided at both ends of the stone plate. The tooth plate (41) slides to drive the slotting knives (24) to approach the end of the stone plate, and the rotating slotting knives (24) slot the end of the stone plate.

3. The dry hanging stone processing machine for building exterior wall decoration according to claim 2 is characterized by: The end slotting structure (2) comprises a fixed connection seat (21), the fixed connection seat (21) is fixedly mounted on the upper side of an end of the toothed plate (41) away from the double gear (36), the upper end of the fixed connection seat (21) is fixedly connected to a cross bar (23), the two slotting knives (24) are rotatably mounted on the two ends of the cross bar (23), a sliding connection seat (22) is fixedly mounted on one side of the fixed connection seat (21), and the fixed connection seat (21) and the sliding connection seat (22) are mounted on two On the cross bar (23) between the slotting knives (24), the lower end of the sliding connection seat (22) slides above another tooth plate (41), and the fixed connection seat (21) and the sliding connection seat (22) above the two tooth plates (41) are arranged in a 180° mirror image around the double gear (36). When the double gear (36) rotates, the two fixed connection seats (21) and the sliding connection seat (22) are driven to slide alternately through the two tooth plates (41), so that a plurality of slotting knives (24) are close to the end of the stone slab.

4. The dry hanging stone processing machine for building exterior wall decoration according to claim 3 is characterized by: A first connecting rod (25) is arranged below the cross bar (23), and the first connecting rod (25) passes through the fixed connecting seat (21) and the sliding connecting seat (22). The lower end of the slotting knife (24) passes through the cross bar (23) and is connected to a first bevel gear (241). Both ends of the first connecting rod (25) are meshed with the first bevel gear (241) through a second bevel gear (251). A second gear (252) is fixedly sleeved on the first connecting rod (25) between the fixed connecting seat (21) and the sliding connecting seat (22). When the end slotting structure (2) rotates, the two second bevel gears (251) drive the two first bevel gears (241) to rotate, so that the two slotting knives (24) cut and slot one end of the stone slab.

5. The dry hanging stone processing machine for building exterior wall decoration according to claim 4 is characterized by: A connecting piece (43) is fixedly connected to the lower part of the tooth plate (41); a double-headed bevel gear rod (44) is vertically installed on the side of the connecting piece (43) away from the double gear (36); the upper end of the double-headed bevel gear rod (44) is meshed with the second gear (252); a fourth bevel gear (431) is rotatably installed on the side of the connecting piece (43) close to the double-headed bevel gear rod (44); a third connecting rod (42) is rotatably installed on the lower end of the connecting piece (43); a plurality of splines are arranged on the side wall of the third connecting rod (42); a plurality of spline grooves are opened on the inner side wall of the fourth bevel gear (431); the fourth bevel gear (431) follows the third connecting rod (42) The third connecting rod (42) rotates and slides on the third connecting rod (42), and one end of the third connecting rod (42) close to the double-headed bevel gear rod (44) is inserted into the inside of the fourth bevel gear (431), and the fourth bevel gear (431) is meshed with the lower end of the double-headed bevel gear rod (44). The third connecting rod (42) drives the double-headed bevel gear rod (44) to rotate through the fourth bevel gear (431). When the tooth plate (41) slides, it drives the double-headed bevel gear rod (44) and the fourth bevel gear (431) to slide axially along the third connecting rod (42) through the connecting piece (43), and keeps the second gear (252) and the upper end of the tooth plate (41), and the fourth bevel gear (431) and the lower end of the tooth plate (41) meshed.

6. The dry hanging stone processing machine for building exterior wall decoration according to claim 5 is characterized by: A sliding sleeve (34) is provided on one side of the double gear (36) vertically connected to the toothed plate (41); a fourth gear (342) is fixedly provided on the middle section of the sliding sleeve (34); the double gear (36) and the fourth gear (342) are meshed with each other via a reduction gear set (5); the input end of the reduction gear set (5) is meshed with the fourth gear (342); the output end of the reduction gear set (5) is meshed with the lower end of the double gear (36) via a seventh gear (352); the reduction gear set (5) meshes the fourth gear (342) with the fourth gear (342); ) is reduced in speed and then transmitted to the double gear (36); a motor (31) is arranged below the sliding sleeve (34); a second connecting rod (33) is fixedly connected to the upper end of the rotating shaft of the motor (31); the sliding sleeve (34) is slidingly sleeved above the second connecting rod (33); when the sliding sleeve (34) slides downward, it meshes with the double gear (36) through the third gear (341), so that the second connecting rod (33) is connected to the toothed plate (41) through the fourth gear (342), the reduction gear set (5) and the double gear (36).

7. The dry hanging stone processing machine for building exterior wall decoration according to claim 6 is characterized by: The side wall clamping structure (1) comprises a lifting column (12), the lifting column (12) is sleeved with a lifting sleeve (11) on its exterior, a pin column is mounted on the side wall of the lifting column (12), a spiral groove is provided on the side wall of the lifting sleeve (11), the lifting sleeve (11) rotates to squeeze the side wall of the pin column through the spiral groove, so that the lifting column (12) slides upward, a first gear (111) is fixedly connected to the lower end of the lifting sleeve (11), the first gear (111) is meshed with a side of the double gear (36) away from the sliding sleeve (34), and the top end of the lifting column (12) is hinged with two hinged rods (13), the hinged rods (13) away from the sliding sleeve (34). One end of the lifting column (12) is hinged with a T-shaped slide seat (14), and the ends of the two T-shaped slide seats (14) that are away from each other are fixedly connected with an L-shaped clamping plate (15). When the lifting column (12) slides upward, the two T-shaped slide seats (14) are driven to approach each other through the two hinged rods (13), so that the two L-shaped clamping plates (15) approach and clamp the two sides of the stone slab. The first gear (111) is rotatably mounted on the side close to the sliding sleeve (34). The upper end of the sliding sleeve (34) is fixedly sleeved with a third gear (341), and the third gear (341) drives the first gear (111) to rotate through the sixth gear (351).

8. The dry hanging stone processing machine for building exterior wall decoration according to claim 7 is characterized by: The lower end of the sliding sleeve (34) is fixedly provided with a tenth gear (343), a ninth gear (37) is rotatably mounted below the double gear (36), a fifth bevel gear (371) is fixedly connected below the ninth gear (37), the fifth bevel gear (371) and the third bevel gear (421) are meshed with each other, the ninth gear (37) and the tenth gear (343) are meshed with each other through the eighth gear (353), and when the sliding sleeve (34) slides downward, the fourth gear (37) is driven to rotate. The wheel (342) and the tenth gear (343) slide downward, so that the fourth gear (342) is meshed with the input end of the reduction gear set (5), and the fourth gear (342) drives the double gear (36) to rotate through the reduction gear set (5); at the same time, the tenth gear (343) is meshed with the ninth gear (37) through the eighth gear (353), and the fifth bevel gear (371) drives the third connecting rod (42) to rotate, so that the slotting knife (24) rotates and approaches the end of the stone slab.

9. The dry hanging stone processing machine for building exterior wall decoration according to claim 8 is characterized by: A top cylinder (32) and a balance rod (321) are fixedly mounted on both sides of the second connecting rod (33), a fifth gear (344) is rotatably clamped on the side wall of the sliding sleeve (34) between the fourth gear (342) and the tenth gear (343), and two ends of the fifth gear (344) are respectively connected to the piston rods of the top cylinder (32) and the balance rod (321), a plurality of splines are arranged on the side wall of the second connecting rod (33), and a plurality of spline grooves are opened on the inner side wall of the sliding sleeve (34), so that the sliding sleeve (34) can be rotated and clamped. 34) rotates with the second connecting rod (33) and slides on the second connecting rod (33), the top cylinder (32) pushes the fifth gear (344) to slide up and down through the piston rod, and the fifth gear (344) is clamped on the outer wall of the sliding sleeve (34), driving the sliding sleeve (34) and the third gear (341), the fourth gear (342), and the tenth gear (343) to slide, so that the second connecting rod (33) is connected to the toothed plate (41) and the slotting knife (24), or the second connecting rod (33) is connected to the lifting column (12).

10. The dry hanging stone processing machine for building exterior wall decoration according to claim 2 is characterized by: The base structure (6) comprises a groove seat (63). A stone slab is placed above the groove seat (63). Two first limiting rods (61) and a second limiting rod (62) are fixedly installed below the groove seat (63). A sliding groove is provided on the upper side of the first limiting rod (61). The first limiting rod (61) is arranged below the sliding connection seat (22). A sliding block is provided at the lower end of the sliding connection seat (22). The sliding connection seat (22) slides on the first limiting rod (61) through the sliding block. The second limiting rod (62) is inserted between the fixed connection seat (21) and the tooth plate (41). A wedge-shaped groove is provided above the tooth plate (41). The tooth plate (41) slides below the groove seat (63) through the wedge-shaped groove.

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