Adjustable marble machine for building block production

Abstract

The invention discloses an adjustable marble machine for building block production, and relates to the field of marble machines, the adjustable marble machine comprises marble machine equipment, the bottom of the marble machine equipment is provided with a moving seat through a machine base, the end part of the marble machine equipment is provided with a saw blade mechanism, and the outer side of the saw blade mechanism is covered with a negative pressure adsorption mechanism; and meanwhile, an adjusting seat is fixedly connected to the end of the moving seat, an indicating ruler plate is inserted into the adjusting seat in a penetrating mode, a limiting blocking seat is fixedly connected to the end of the indicating ruler plate, supporting frames are installed at the front end and the rear end of the indicating ruler plate correspondingly, and the negative pressure adsorption mechanism comprises a saw blade cover covering the outer side of the saw blade mechanism. According to the adjustable marble machine for building block production, through a negative pressure adsorption system composed of a negative pressure cover, a suction pipe and a negative pressure pipe, dust generated when a saw blade cuts building blocks can be efficiently collected, the situation that the dust drifts away and pollutes air in a workshop is avoided, harm to the respiratory system of an operator is reduced, and the working environment is improved.

Description

Technical Field

[0001] The invention relates to the field of marble machines, in particular to an adjustable marble machine for producing building blocks. Background Art

[0002] Marble machine, also known as stone cutting machine or stone slotting machine, is a multifunctional cutting tool, mainly used for cutting and slotting operations of materials such as stone, tile, and wood. It cuts materials through high-speed rotating saw blades, and is characterized by high efficiency and precision. Marble machine can not only cut stone, but also cut tiles, wood and other materials to meet the needs of different users. With advanced motor technology and optimized transmission system, marble machine can achieve fast and stable cutting and improve work efficiency. There are some defects in the use of marble machine, which may affect safety and equipment life: when the advancement speed is accelerated, the excessive advancement speed will cause the temperature of the saw blade and the cutting surface to rise suddenly, and even cause carbonization of the cutting surface. Pushing too fast will increase the difficulty of controlling the marble machine, and the machine body is prone to vibration. Vibration will cause the cutting surface to be uneven, and even cause the tool to deviate, the material to fly, or the saw blade to lose teeth.

[0003] To solve the above problems, after searching, a Chinese patent with publication number CN119189058A was found, which discloses an adjustable marble machine for manufacturing building blocks. The machine comprises a main body and a guide plate assembled at the bottom of the main body. A speed limiting component for assisting in controlling the pushing speed is provided at one end of the guide plate surface. Anti-deflection components and water mist components are provided at both ends of the guide plate surface to prevent forward deviation. A water tank is assembled in a snap-fit manner above the end of the main body away from the working end. The speed limiting component includes a crawler and a motor. A damping shell is assembled at the output end of the motor. A damping tube is assembled in an array-type rotation inside the damping shell. A speed regulator is installed at one end of the guide plate surface, and an alarm is assembled inside the speed regulator.

[0004] Although the above-mentioned device can provide a certain resistance and timely alarm when the marble machine is pushed too fast, and promptly prevent the marble machine from continuing to move when deviation occurs, and also has the advantages of dust removal and cooling, in actual use, a large amount of dust is scattered into the air from one side of the marble machine saw blade. Long-term inhalation of such dust will be deposited in the lungs, which may cause chronic respiratory diseases such as pneumoconiosis and bronchitis. Short-term inhalation can also cause symptoms such as coughing, chest tightness, and difficulty breathing. Summary of the Invention

[0005] The object of the present invention is to provide an adjustable marble machine for producing building blocks to solve the defects mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, an adjustable marble machine for the production of building blocks is provided, including marble machine equipment, a movable seat is installed at the bottom of the marble machine equipment through the machine base, a saw blade mechanism is installed at the end of the marble machine equipment, the outer side of the saw blade mechanism is covered with a negative pressure adsorption mechanism, and at the same time, the end of the movable seat is fixedly connected to the adjustment seat, the interior of the adjustment seat is interspersed with an indicating scale plate, the end of the indicating scale plate is fixedly connected to the limit stop seat, the front and rear ends of the indicating scale plate are both installed with support frames, the negative pressure adsorption mechanism includes a saw blade cover covering the outer side of the saw blade mechanism, the surface of the saw blade cover is fixedly connected to a docking table, a negative pressure cover is clamped inside the docking table, a suction pipe is inserted and fixed on the negative pressure cover, and a negative pressure pipe is installed on the top of the suction pipe, and the marble machine equipment is slidably arranged on the outer side of the two sets of indicating scale plates through the adjustment seats on both sides of the bottom.

[0007] Furthermore, the negative pressure adsorption mechanism also includes a positioning groove and a positioning block. The cross-section of the docking platform is "L"-shaped, a docking space is provided on the docking platform, and evenly spaced positioning grooves are provided on the inner wall of the docking space. Multiple groups of positioning blocks are fixedly connected to the circumferential outer wall of the negative pressure cover.

[0008] Furthermore, the sizes of the positioning block and the positioning groove are adapted to each other, the positioning block is inserted into the interior of the positioning groove and fixed by bolts, and the negative pressure cover is a circular structure made of acrylic material.

[0009] Furthermore, the support frame includes a support plate, an adjusting column, a mounting frame, a U-shaped opening, a stud, a nut and a docking seat. The mounting frame is fixedly connected to the indicator plate, and an adjusting column is inserted into the inside of the mounting frame. The bottom of the adjusting column is fixedly connected to the support plate, and countersunk holes are provided at both ends of the support plate. A screw hole is provided on the top of the adjusting column. The fixing bolt passes through the countersunk hole and is screwed into the inside of the screw hole. The saw blade mechanism on the marble machine equipment is downward in a linear building block cutting state, and the saw blade mechanism on the marble machine equipment is upward and supported by four groups of support frames, in an inverted building block cutting state.

[0010] Furthermore, the cross-sections of the mounting frame and the adjusting column are both rectangular, and U-shaped openings are opened on both sides of the mounting frame. Studs are inserted into the interiors of the two sets of U-shaped openings, and the two sets of studs are respectively fixedly connected to the two sides of the end of the adjusting column, and nuts are screwed onto the outer sides of the studs.

[0011] Furthermore, one end of the mounting frame away from the support piece is fixedly connected to a docking seat, which is inserted into a symmetrical groove provided at the end of the indicator plate and fixed by bolts, and both the docking seat and the symmetrical groove are dovetail-shaped.

[0012] Furthermore, the saw blade mechanism includes a cutting blade, high teeth, clamp grooves, low teeth, a drive disk, a docking frame, a clamping seat and a buffer pad. Multiple groups of high teeth and low teeth are evenly arranged on the circumferential outer wall of the cutting blade, and the end height of the high teeth is greater than the end height of the low teeth.

[0013] Furthermore, a jaw groove is provided on the top of the high teeth, and the jaw groove is sawtooth-shaped. A driving disk is provided on the inner side of the cutting blade, a docking frame is fixedly provided on the circumferential outer wall of the driving disk, and a clamping seat is fixedly provided on the outer side of the docking frame.

[0014] Furthermore, the high teeth are in a dovetail shape, the low teeth are in a semicircular shape, and multiple groups of high teeth and low teeth are distributed alternately.

[0015] Furthermore, the cross-section of the holder is "U"-shaped, and a buffer pad is fixedly provided on the inner wall of the holder. The cross-section of the buffer pad is also "U"-shaped. The buffer pad covers the outer side of the inner wall of the cutting blade. The holder is installed on the inner side of the cutting blade and fixed by bolts.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This solution uses etched scale lines on the indicator plate to facilitate selection of the size of the building blocks to be cut. The etched scale lines on the indicator plate provide an intuitive and standardized size reference. The operator can quickly locate the cutting position of the marble machine based on the target size of the building blocks using the sliding adjustment base, eliminating the tedious process of traditional estimation based on experience or repeated measurement with a tape measure. The sliding fit between the adjustment base and the indicator plate makes the position adjustment of the marble machine smoother and more labor-saving. The operator does not need to frequently move the equipment or repeatedly calibrate it, and can quickly complete the switching between different sizes, shortening the preparation time for a single cut.

[0018] 2. This solution uses the marble machine equipment to cut in a forward-hand-held manner for linear cutting, or in an inverted manner for cutting building blocks. It has two operating states: forward-hand-held linear cutting and inverted cutting. The dual-state design has the advantage of being able to flexibly adapt to different scene requirements. The forward-hand-held state is suitable for mobile operations, small-size or special-shaped cutting, and is flexible and portable. The inverted state is convenient for fixed operations, large-size or batch cutting, and improves precision and stability. The combination of the two states not only meets the needs of flexible movement, but also ensures the efficiency and precision of fixed processing, enhances the versatility and practicality of the equipment, and reduces the cost of equipment replacement in different operation scenarios.

[0019] 3. This solution uses a negative pressure adsorption system consisting of a negative pressure hood, a suction pipe, and a negative pressure pipe to efficiently collect dust generated when the saw blade cuts building blocks, prevent dust from drifting and polluting the workshop air, reduce harm to the operator's respiratory system, and improve the working environment; at the same time, the negative pressure hood is positioned and installed on the docking table through positioning grooves and positioning blocks to ensure precise alignment of the negative pressure hood and the saw blade cutting area, thereby improving dust adsorption efficiency, and is easy to install and disassemble, facilitating later cleaning, maintenance, or replacement, taking into account environmental protection, safety, and operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of the structurally adjustable marble machine of the present invention;

[0021] Figure 2 This is a schematic diagram of the marble machine of the present invention in an inverted building block cutting state;

[0022] Figure 3 This is a schematic diagram of the structural support frame structure of the present invention;

[0023] Figure 4 This is a front view of the structurally adjustable marble machine of the present invention;

[0024] Figure 5 It is a side view of the structurally adjustable marble machine of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the marble machine equipment of the present invention;

[0026] Figure 7 This is a schematic diagram of the negative pressure adsorption mechanism of the present invention;

[0027] Figure 8 This is an exploded view of the saw blade mechanism of the present invention;

[0028] Figure 9 It is a rear view of the saw blade mechanism of the present invention;

[0029] Figure 10 It is a structural diagram of the saw blade mechanism of the present invention.

[0030] Reference numerals

[0031] 1. Marble machine equipment; 2. Saw blade mechanism; 21. Cutting disc; 22. High teeth; 221. Clamp groove; 23. Low teeth; 24. Drive disc; 25. Docking frame; 26. Clamping seat; 261. Buffer pad; 3. Negative pressure adsorption mechanism; 31. Saw blade cover; 32. Docking table; 33. Positioning groove; 34. Positioning block; 35. Negative pressure cover; 36. Suction pipe; 361. Negative pressure pipe; 4. Moving seat; 5. Adjusting seat; 6. Indicating scale plate; 7. Limit stop seat; 8. Support frame; 81. Support plate; 82. Adjusting column; 83. Mounting frame; 831. U-shaped opening; 84. Stud; 85. Nut; 86. Docking seat. DETAILED DESCRIPTION

[0032] Specific implementation method 1: Please refer to Figures 1-10The present invention provides a technical solution: an adjustable marble machine for producing building blocks, comprising a marble machine equipment 1, a movable seat 4 is installed at the bottom of the marble machine equipment 1 through a machine base, a saw blade mechanism 2 is installed at the end of the marble machine equipment 1, and the outer side of the saw blade mechanism 2 is covered with a negative pressure adsorption mechanism 3, and at the same time, an adjusting seat 5 is fixedly connected to the end of the movable seat 4, an indicating scale plate 6 is inserted into the interior of the adjusting seat 5, and the end of the indicating scale plate 6 is fixedly connected to a limit stop seat 7, and a support frame 8 is installed at the front and rear ends of the indicating scale plate 6, and the negative pressure adsorption mechanism 3 includes a saw blade cover 31 covering the outer side of the saw blade mechanism 2, and a docking platform 32 is fixedly connected to the surface of the saw blade cover 31, and a negative pressure cover 35 is clamped inside the docking platform 32, and a suction pipe 36 is inserted and fixed on the negative pressure cover 35, and a negative pressure pipe 361 is installed on the top of the suction pipe 36, and the marble machine equipment 1 is slidably arranged on the outer sides of the two groups of indicating scale plates 6 through the adjusting seats 5 on both sides of the bottom.

[0033] Working principle: When in actual use, the indicator plate 6 is covered on the building block that needs to be cut. At this time, the support frame 8 can be held with one hand and the handle on the marble machine device 1 can be held with the other hand to start the external switch of the marble machine device 1. The marble machine device 1 drives the saw blade mechanism 2 to rotate at high speed. At the same time, the limit stop seat 7 can be pressed against the side wall of the building block, so that the marble machine device 1 can perform a straight-line cutting along the linear position of the building block, ensuring that the building block is cut smoothly and avoids bending when cutting; when the marble machine device 1 is cutting the building block, the marble machine device 1 slides through the adjustment seats 5 on both sides of the bottom Set on two sets of indicator scale plates 6, scale lines can be etched on the indicator scale plates 6, which is convenient for selecting the size of the building blocks to be cut; the etched scale lines on the indicator scale plates 6 provide an intuitive and standardized size reference. The operator can quickly locate the cutting position of the marble machine by sliding the adjustment seat 5 according to the target size of the building blocks, avoiding the tedious process of traditional empirical estimation or repeated measurement with a tape measure; the etched scale lines have strong stability and can maintain accuracy for a long time, ensuring dimensional consistency during multiple cutting or batch processing, which is especially suitable for scenes with high dimensional tolerance requirements. The sliding fit design of the adjustment seat 5 and the indicator scale plate 6 makes the position adjustment of the marble machine smoother. The machine is easy to use and can be easily adjusted to suit your needs. The machine is easy to use and can be easily adjusted to suit your needs. The machine is easy to use and can be easily adjusted to suit your needs. The adjustment base 5 on both sides of the bottom of the marble machine equipment 1 and the two sets of indicator scale plates 6 form a stable sliding support structure, which can reduce shaking or deviation during marble cutting, especially when cutting harder building materials, reducing dimensional deviation or safety risks caused by equipment instability, such as blade jamming and material cracking; the scale lines produced by etching technology are more wear-resistant and corrosion-resistant than printing, pasting and other methods, and have a long service life, reducing the maintenance cost of frequent replacement or repair of scales. The combination of sliding adjustment and precise scales optimizes the user experience of the marble machine in terms of accuracy, efficiency, flexibility and durability, and is particularly suitable for scenarios with standardized and mass-produced demands for cutting building blocks;

[0034] The saw blade mechanism 2 on the marble machine equipment 1 is facing upward and supported by four sets of support frames 8, in an inverted building block cutting state, and the cutting height of the marble machine equipment 1 can be adjusted by adjusting the column 82, the mounting frame 83, the stud 84 and the nut 85; when the saw blade mechanism 2 is facing upward, the operator can directly place the building block on the saw blade mechanism 2 for cutting, without having to laboriously hold the heavy equipment and bend over to work, which is particularly suitable for cutting large and heavy blocks, reducing physical exertion and operating fatigue; the four sets of support frames 8 provide a stable support base for the equipment, which can avoid cutting deviation caused by hand shaking compared to hand-held marble machine cutting, and can further ensure cutting straightness and dimensional accuracy in conjunction with the indicator plate at the bottom; the cutting height of the saw blade mechanism 2 can be flexibly adjusted by adjusting the column 82, the mounting frame 83, the stud 84 and the nut 85, so that it can cut thin stones, thick concrete blocks, solid bricks, etc., and can meet diverse cutting needs without changing equipment; reducing the interaction between hands and saw blade machine Direct contact with structure 2: In the inverted design, the operator's hands mainly contact the building blocks rather than the equipment itself, and the support frame 8 can form a certain protective space, reducing the risk of the saw blade mechanism 2 accidentally touching the hands; the fixed support frame 8 structure is easier to match with safety accessories such as protective covers and baffles to prevent debris from flying, further improving operation safety, and is especially suitable for use in construction sites with dense personnel; the fixed equipment position and adjustable height facilitate continuous and repetitive cutting of blocks of the same specification, reducing the time for each positioning and adjustment, and is suitable for mass production or construction scenarios; the stable support and fixed position of the saw blade mechanism 2 can reduce vibration during the cutting process, making the cut surface of the blocks smoother and without chipping, and reducing the workload of subsequent grinding and finishing; the inverted and height-adjustable design not only retains the cutting ability of the marble machine, but also solves the pain points of hand-held operation through structural optimization, while enhancing the adaptability to different materials and different process requirements, and is very suitable for use in scenarios such as small and medium-sized construction and building materials processing;

[0035] The marble machine equipment 1 can be used in two modes: forward handheld linear cutting and inverted cutting. The dual-state design of forward handheld linear cutting and inverted cutting has the advantage of being able to flexibly adapt to the needs of different scenarios. The forward handheld state is suitable for mobile operations, small-size or special-shaped cutting, and is flexible and portable to operate. The inverted state is convenient for fixed operations, large-size or batch cutting, and improves precision and stability. The combination of the two states not only meets the needs of flexible movement, but also ensures the efficiency and precision of fixed processing, enhances the versatility and practicality of the equipment, and reduces the equipment replacement cost in different operation scenarios.

[0036] When the saw blade mechanism 2 is cutting the building blocks, the dust generated at this time can be negatively adsorbed by the negative pressure cover 35, the suction pipe 36, and the negative pressure pipe 361, and then collected centrally to prevent the dust from floating in the workshop air. The negative pressure cover 35 is positioned and installed on the docking table 32 through the positioning groove 33 and the positioning block 34. The negative pressure adsorption system composed of the negative pressure cover 35, the suction pipe 36, and the negative pressure pipe 361 can efficiently collect the dust generated when the saw blade cuts the building blocks, prevent the dust from floating and polluting the workshop air, reduce the harm to the operator's respiratory system, and improve the working environment. At the same time, the negative pressure cover 35 is positioned and installed on the docking table 32 through the positioning groove 33 and the positioning block 34, ensuring the precise alignment of the negative pressure cover 35 and the saw blade cutting area, improving the dust adsorption efficiency, and convenient installation and disassembly, which is convenient for later cleaning, maintenance or replacement, and takes into account environmental protection, safety and operational convenience.

[0037] Specific embodiment 2: This embodiment is a further limitation of specific embodiment 1. The negative pressure adsorption mechanism 3 also includes a positioning groove 33 and a positioning block 34. The cross-section of the docking platform 32 is "L"-shaped. A docking space is provided on the docking platform 32. The inner wall of the docking space is provided with equidistantly distributed positioning grooves 33. A plurality of groups of positioning blocks 34 are fixedly connected to the outer wall of the negative pressure cover 35.

[0038] Specific embodiment three: This embodiment is a further limitation of specific embodiment two. The sizes of the positioning block 34 and the positioning groove 33 are adapted to each other. The positioning block 34 is inserted into the interior of the positioning groove 33 and fixed by bolts. The negative pressure cover 35 is a circular structure made of acrylic material.

[0039] Specific embodiment four: This embodiment is a further limitation of specific embodiment one. The support frame 8 includes a support piece 81, an adjusting column 82, a mounting frame 83, a U-shaped opening 831, a stud 84, a nut 85 and a docking seat 86. The mounting frame 83 is fixedly connected to the indicator plate 6. The adjusting column 82 is inserted into the mounting frame 83. The bottom of the adjusting column 82 is fixedly connected to the support piece 81. Countersunk holes are provided at both ends of the support piece 81. A screw hole is provided at the top of the adjusting column 82. The fixing bolt passes through the countersunk hole and is screwed into the inside of the screw hole. The saw blade mechanism 2 on the marble machine equipment 1 is downward in a linear building block cutting state. The saw blade mechanism 2 on the marble machine equipment 1 is upward and supported by four groups of support frames 8, in an inverted building block cutting state.

[0040] Specific embodiment five: This embodiment is a further limitation of specific embodiment four. The cross-sections of the mounting frame 83 and the adjusting column 82 are both rectangular. U-shaped openings 831 are opened on both sides of the mounting frame 83. Studs 84 are inserted into the interiors of the two groups of U-shaped openings 831. The two groups of studs 84 are respectively fixedly connected to the two sides of the end of the adjusting column 82, and nuts 85 are screwed onto the outer sides of the studs 84.

[0041] Specific embodiment six: This embodiment is a further limitation of specific embodiment five. The end of the mounting frame 83 away from the support piece 81 is fixedly connected to a docking seat 86. The docking seat 86 is inserted into a symmetrical groove provided at the end of the indicator scale plate 6 and fixed by bolts. Both the docking seat 86 and the symmetrical groove are dovetail-shaped.

[0042] Specific embodiment seven: This embodiment is a further limitation of specific embodiment one. The saw blade mechanism 2 includes a cutting blade 21, high teeth 22, a clamp groove 221, low teeth 23, a drive disk 24, a docking frame 25, a clamping seat 26 and a buffer pad 261. A plurality of groups of high teeth 22 and low teeth 23 are evenly arranged on the circumferential outer wall of the cutting blade 21, and the end height of the high teeth 22 is greater than the end height of the low teeth 23.

[0043] Specific embodiment eight: This embodiment is a further limitation of specific embodiment seven. A clamp groove 221 is provided at the top of the high tooth 22, and the clamp groove 221 is serrated. A driving disk 24 is provided on the inner side of the cutting blade 21, and a docking frame 25 is fixedly provided on the circumferential outer wall of the driving disk 24. A clamping seat 26 is fixedly provided on the outer side of the docking frame 25.

[0044] Specific embodiment nine: This embodiment is a further limitation of specific embodiment seven, wherein the high teeth 22 are dovetail-shaped, the low teeth 23 are semicircular, and multiple groups of high teeth 22 and low teeth 23 are alternately distributed.

[0045] Specific embodiment ten: This embodiment is a further limitation of specific embodiment eight. The cross-section of the holder 26 is "U"-shaped, and a buffer pad 261 is fixedly provided on the inner wall of the holder 26. The cross-section of the buffer pad 261 is also "U"-shaped. The buffer pad 261 covers the outer side of the inner wall of the cutting blade 21. The holder 26 is installed on the inner side of the cutting blade 21 and is fixed by bolts.

[0046] like Figure 1 、 Figure 8 、 Figure 9 and Figure 10As shown: when the cutting disc 21 on the saw blade mechanism 2 is cutting at high speed, a large number of high teeth 22 and low teeth 23 are provided on the cutting disc 21, and multiple groups of high teeth 22 and low teeth 23 are distributed alternately, and a clamp groove 221 is opened on the top of the high teeth 22, and the clamp groove 221 is sawtooth-shaped. The high teeth 22 first contact the surface of the block, and after the initial cutting, the low teeth 23 follow up to expand the incision, so as to avoid excessive load on a single tooth and reduce the cracking of the saw teeth; especially for hard aggregates in the blocks; the stepped gap can accommodate more debris, preventing debris from accumulating in the incision during cutting and causing the saw blade to jam, which is suitable for porous or loose aerated concrete The jaws 221 are serrated; they can bite the sand and gravel particles in the blocks like pliers, disperse the stress through multi-point contact, and avoid the sawtooth from breaking due to uneven hardness at a single contact point; the serrated space forms a temporary chip groove, which accelerates the discharge of debris from the incision and reduces secondary friction, especially when cutting fiber-containing blocks, to prevent the fibers from winding around the sawtooth; the cutting blade 21 and the driving disk 24 are connected by a card seat 26, and a buffer pad 261 is provided on the inner wall of the card seat 26. The buffer pad 261 is wrapped around the outer side of the cutting blade 21 and fixed by multiple sets of bolts. When the cutting blade 21 rotates at high speed for cutting, it will be If the material of the blocks is uneven, such as containing stones or steel bars, which produces severe impact vibration, the buffer pad 261 can offset part of the impact force through its own deformation, avoiding the vibration from being directly transmitted to the drive disk 24 and the motor, reducing the fatigue loss of mechanical parts; reducing the impact of vibration on the cutting blade 21 itself, reducing the risk of cracking and falling of the saw teeth due to high-frequency vibration, and extending the life of the cutting blade 21; the buffer pad 261 wraps the outside of the cutting blade 21 and is fixed with multiple sets of bolts, so that the cutting blade 21 and the holder form a flexible fit instead of a rigid contact between metal and metal; if the cutting blade 21 is fixed directly with a metal holder, high-speed rotation Installation errors can cause rigid friction between metals during rotation, resulting in abnormal noise, heat, and even wear. Buffer pad 261 fills tiny gaps and reduces frictional losses. Flexible contact allows the cutting disc 21 to adaptively fine-tune its angle within a certain range, reducing sticking caused by sudden changes in cutting resistance and improving cutting stability. The elastic cushioning of buffer pad 261 and the uniform fixation of multiple sets of equidistantly distributed bolts achieve four core advantages: shock absorption protection, friction reduction, improved stability, and extended life. This is particularly suitable for cutting operations in high-frequency vibration and high-dust environments such as marble cutting machines, and takes into account both safety and equipment durability.

Claims

1. An adjustable marble machine for producing building blocks, comprising a marble machine device (1), characterized in that: The bottom of the marble machine equipment (1) is provided with a movable seat (4) through a machine base, the end of the marble machine equipment (1) is provided with a saw blade mechanism (2), the outer side of the saw blade mechanism (2) is covered with a negative pressure adsorption mechanism (3), and the end of the movable seat (4) is fixedly connected to an adjustment seat (5), the interior of the adjustment seat (5) is interspersed with an indicator plate (6), the end of the indicator plate (6) is fixedly connected to a limit stop seat (7), and the front and rear ends of the indicator plate (6) are both provided with a support frame (8). ), the negative pressure adsorption mechanism (3) includes a saw blade cover (31) covering the outer side of the saw blade mechanism (2), the surface of the saw blade cover (31) is fixedly connected to a docking platform (32), a negative pressure cover (35) is fixed inside the docking platform (32), a suction pipe (36) is inserted and fixed on the negative pressure cover (35), and a negative pressure pipe (361) is installed on the top of the suction pipe (36), and the marble machine equipment (1) is slidably set on the outer sides of the two groups of indicator plates (6) through the adjustment seats (5) on both sides of the bottom.

2. The adjustable marble machine for producing building blocks according to claim 1, characterized in that: The negative pressure adsorption mechanism (3) further comprises a positioning groove (33) and a positioning block (34); the cross section of the docking platform (32) is L-shaped; a docking space is provided on the docking platform (32); the inner wall of the docking space is provided with positioning grooves (33) distributed at equal intervals; and a plurality of groups of positioning blocks (34) are fixedly connected to the circumferential outer wall of the negative pressure cover (35).

3. The adjustable marble machine for producing building blocks according to claim 2, characterized in that: The sizes of the positioning block (34) and the positioning groove (33) are adapted to each other. The positioning block (34) is inserted into the interior of the positioning groove (33) and fixed by bolts. The negative pressure cover (35) is a circular structure made of acrylic material.

4. The adjustable marble machine for producing building blocks according to claim 1, characterized in that: The support frame (8) comprises a support piece (81), an adjustment column (82), a mounting frame (83), a U-shaped opening (831), a stud (84), a nut (85) and a docking seat (86); the mounting frame (83) is fixedly connected to the indicator plate (6); the adjustment column (82) is inserted into the mounting frame (83); the bottom of the adjustment column (82) is fixedly connected to the support piece (81); countersunk holes are provided at both ends of the support piece (81); a screw hole is provided at the top of the adjustment column (82); a fixing bolt passes through the countersunk hole and is screwed into the inside of the screw hole; the saw blade mechanism (2) on the marble machine equipment (1) faces downward and is in a linear building block cutting state; the saw blade mechanism (2) on the marble machine equipment (1) faces upward and is supported by the four groups of support frames (8), in an inverted building block cutting state.

5. The adjustable marble machine for producing building blocks according to claim 4, characterized in that: The cross-sections of the mounting frame (83) and the adjusting column (82) are both rectangular. U-shaped openings (831) are provided on both sides of the mounting frame (83). Studs (84) are inserted into the interiors of the two sets of U-shaped openings (831). The two sets of studs (84) are respectively fixedly connected to the ends of the adjusting column (82). Nuts (85) are screwed onto the outer sides of the studs (84).

6. The adjustable marble machine for producing building blocks according to claim 5, characterized in that: The end of the mounting frame (83) away from the support plate (81) is fixedly connected to a docking seat (86), and the docking seat (86) is inserted into a symmetrical groove provided at the end of the indicator plate (6) and fixed by bolts. The docking seat (86) and the symmetrical groove are both dovetail-shaped.

7. The adjustable marble machine for producing building blocks according to claim 1, characterized in that: The saw blade mechanism (2) comprises a cutting blade (21), high teeth (22), a clamping groove (221), low teeth (23), a driving disc (24), a docking frame (25), a clamping seat (26) and a buffer pad (261). A plurality of groups of high teeth (22) and low teeth (23) are evenly arranged on the circumferential outer wall of the cutting blade (21), and the end height of the high teeth (22) is greater than the end height of the low teeth (23).

8. The adjustable marble machine for producing building blocks according to claim 7, characterized in that: A clamp groove (221) is provided on the top of the high tooth (22), and the clamp groove (221) is sawtooth-shaped. A driving disc (24) is provided on the inner side of the cutting disc (21), a docking frame (25) is fixedly provided on the circumferential outer wall of the driving disc (24), and a clamping seat (26) is fixedly provided on the outer side of the docking frame (25).

9. The adjustable marble machine for producing building blocks according to claim 7, characterized in that: The high teeth (22) are in a dovetail shape, the low teeth (23) are in a semicircular shape, and multiple groups of high teeth (22) and low teeth (23) are distributed alternately.

10. The adjustable marble machine for producing building blocks according to claim 8, characterized in that: The cross section of the clamping seat (26) is U-shaped. A buffer pad (261) is fixedly provided on the inner wall of the clamping seat (26). The cross section of the buffer pad (261) is also U-shaped. The buffer pad (261) covers the outer side of the inner wall of the cutting blade (21). The clamping seat (26) is installed on the inner side of the cutting blade (21) and is fixed by bolts.

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