A calcium sulfate-based steel floor processing grooving device

Abstract

The utility model discloses a kind of calcium sulfate-based steel floor processing grooving devices, belong to floor grooving field. Including processing table;Cleaning component, cleaning component includes third linear module being installed on processing table, third linear module includes mounting seat and two groups of sliding seat sliding along its linear direction being installed on processing table, the side surface of mounting seat is installed cleaning unit, cleaning unit includes installation box being installed on the side surface of mounting seat, motor one is installed in installation box, motor one output end is connected with shaft, two groups of cleaning brush are fixed on the shaft, the side surface of two groups of sliding seat is all installed with dust removal unit, two groups of shaking unit are installed in installation box. A kind of calcium sulfate-based steel floor processing grooving device of the application, the interval is adjusted by third linear module double sliding seat, drives dust removal unit to adapt different specifications steel floor;Cleaning unit preliminary cleaning waste material, dust removal unit is in-depthly cleaned in groove bottom, shaking unit realizes brush self-cleaning, guarantee processing quality.

Description

Technical Field

[0001] This utility model relates to the field of floor grooving technology, and in particular to a grooving device for processing calcium sulfate-based steel floors. Background Technology

[0002] In the processing of calcium sulfate-based steel flooring, existing grooving devices typically employ mechanical cutting or CNC machining to create grooves in the steel flooring. These devices generally achieve grooving operations through machine tools, drive mechanisms, and cutting tools. Their structural design focuses on grooving accuracy and efficiency, for example, by using screw drives and CNC guideways to ensure the movement trajectory of the cutting tool.

[0003] In practical applications, the handling of metal dust and debris generated during processing is rather crude, mostly relying on simple waste collection tanks or manual cleaning. Existing cleaning structures typically use cleaning brushes to clean the surface of the metal floor, making it difficult to penetrate deep into the tank for targeted treatment. Since the device inevitably generates a large amount of metal dust and debris during grooving and waste removal, the dust easily accumulates at the bottom of the tank. This residual dust not only affects the surface roughness of the steel floor but also the fitting accuracy during subsequent assembly. Therefore, a grooving device for processing calcium sulfate-based steel floors needs to be designed.

[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0005] This utility model provides a grooving device for processing calcium sulfate-based steel flooring, which solves the problems of existing grooving devices having rough dust handling, difficulty in cleaning deep grooves with cleaning brushes, and dust accumulation at the bottom of the groove affecting the surface roughness and assembly accuracy of the steel flooring.

[0006] This utility model embodiment adopts the following technical solution: a grooving device for processing calcium sulfate-based steel flooring. It mainly includes a processing table; a cleaning component mounted on the processing table, the cleaning component including a third linear module mounted on the processing table, the third linear module including mounting seats near the two sides of the processing table and two sets of sliding seats that slide along its linear direction, a cleaning unit mounted on the side of the mounting seat, the cleaning unit including a mounting box mounted on the side of the mounting seat, a motor being installed in one of the mounting boxes, the output end of the motor being connected to a rotating shaft, two sets of cleaning brushes with a certain spacing being fixed on the rotating shaft, and dust removal units for cleaning dust accumulated at the grooving position being installed on the sides of both sets of sliding seats, and two sets of shaking units for shaking the dust removal units being installed in the mounting box.

[0007] Furthermore, the dust removal unit includes a right-angle plate installed on the side of the sliding seat, and a horizontal groove is opened on the right-angle plate. A T-shaped rod is inserted into the groove, and the vertical end of the T-shaped rod is located in the groove. A limiting block with a bottom opening is installed on the right-angle end of the right-angle plate. Both ends of the T-shaped rod pass through the limiting block. Two sets of springs are sleeved on the T-shaped rod. The two ends of the springs abut against the intersection of the inner wall of the limiting block and the T-shaped rod. The vertical end of the T-shaped rod is kept in the center position of the groove. A brush is threadedly connected to the vertical end of the T-shaped rod.

[0008] Furthermore, the two sets of shaking units are arranged opposite to each other. The shaking unit includes a fixed box inside the mounting box. A second motor is fixedly installed in the mounting base. The output end of the second motor passes through the mounting base, the mounting box and the fixed box in sequence. The output end of the second motor extends to the fixed box and a cam is installed inside. A fixing block is installed on the side of the fixed box.

[0009] A spring is movably inserted through the fixed block. A striking block is installed at one end of the spring, and the other end of the spring is connected to the fixed block. The striking block has a central rod that is inside the spring and extends into the fixed box to contact the cam.

[0010] Furthermore, the free end of the striking block is designed as an arc surface, maintaining an initial gap with the lower surface of the horizontal end of the T-shaped rod.

[0011] Furthermore, the processing table is located near the corresponding area of ​​the cleaning component, and a collection box is embedded therein. The collection box is rigidly connected to the processing table by bolts.

[0012] Furthermore, in the initial state, the cleaning component is located directly above the side of the processing table, with the board brush and the cleaning brush arranged in a front-to-back pattern.

[0013] Furthermore, a connecting plate is connected between the two sets of mounting seats, and a bidirectional lead screw is installed between the two sets of mounting seats through a bearing. A sliding seat is threaded onto the bidirectional lead screw. Guide rods are fixedly installed between the two sets of mounting seats on both sides of the bidirectional lead screw. The sliding seat is movably sleeved on the guide rod. One end of the bidirectional lead screw extends to the outside of the mounting seat and is keyed to a grip.

[0014] Furthermore, a clamping assembly is installed near one end of the processing table. The clamping assembly includes a cylinder installed on the processing table. The cylinder is arranged parallel to the processing table, and a clamping plate is fixedly installed at the telescopic end of the cylinder.

[0015] Two sets of mounting plates are installed on the processing table. On the side of each set of mounting plates that is far apart from each other, cylinder 2 is fixedly installed. The telescopic end of cylinder 2 passes through the mounting plate and is connected to a clamping block with a notch.

[0016] The above-mentioned technical solutions adopted in the embodiments of this utility model can achieve the following beneficial effects:

[0017] A grooving device for processing calcium sulfate-based steel flooring features a double-sliding seat structure via a third linear module. The spacing can be adjusted according to different steel flooring specifications, driving a dust removal unit to cover the grooving area. In the cleaning unit, two sets of cleaning brushes driven by a motor quickly scrape away fibrous waste from the steel flooring surface, completing initial cleaning. Simultaneously, a dust removal unit on the side of the sliding seat is equipped with a brush that can reach deep into the groove for secondary cleaning, effectively removing residual dust and preventing dust accumulation from affecting surface roughness and assembly accuracy. Furthermore, a vibration unit inside the mounting box uses a cam-driven striking block to impact the dust removal unit, achieving a self-cleaning function and preventing secondary contamination. Attached Figure Description

[0018] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0019] In the attached diagram:

[0020] Figure 1 This is an overall schematic diagram of a grooving device for processing calcium sulfate-based steel flooring according to this application;

[0021] Figure 2 for Figure 1 A partial structural diagram;

[0022] Figure 3 for Figure 2 A partial structural diagram;

[0023] Figure 4 for Figure 3 Enlarged view of point A;

[0024] Figure 5 for Figure 2 A partial structural diagram;

[0025] Figure 6 for Figure 5 Enlarged view of point B;

[0026] Figure label:

[0027] 1. Support assembly; 11. Processing table; 12. Limiting plate; 13. Support roller; 14. Mounting plate; 2. Grooving assembly; 21. First linear module; 22. Second linear module; 23. Angle plate; 24. Drive component; 25. Grooving grinding disc; 3. Clamping assembly; 31. Cylinder 1; 32. Clamping plate; 33. Protective cover; 34. Cylinder 2; 35. Clamping block; 4. Cleaning assembly; 41. Mounting base; 42. Connecting plate; 43. 44. Double-acting lead screw; 45. Guide rod; 46. Sliding seat; 47. Handle plate; 48. Right-angle plate; 49. Mounting box; 40. Motor 1; 410. Rotating shaft; 411. Cleaning brush; 412. Fixing box; 413. Motor 2; 414. Cam; 415. Fixing block; 416. Spring 1; 417. Striking block; 418. T-shaped rod; 419. Spring 2; 420. Limiting block; 421. Brush; 422. Collection box. Detailed Implementation

[0028] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0029] The technical solutions provided by the various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0030] Reference Figures 1-3 As shown, this utility model embodiment provides a grooving device for processing calcium sulfate-based steel floor, including a support component 1. The support component 1 has a processing table 11, and multiple sets of support rollers 13 for supporting the steel floor are installed on the processing table 11 with embedded bearings. At the same time, a limiting plate 12 for restricting the steel floor is fixedly installed on the processing table 11 near both sides.

[0031] like Figure 2 and Figures 4-6 As shown, a cleaning assembly 4 is connected to one end of the processing table 11. The cleaning assembly 4 includes a third linear module installed on the processing table 11. The third linear module includes mounting seats 41 installed on the processing table 11 near the two sides. A connecting plate 42 is connected between the two sets of mounting seats 41. A bidirectional lead screw 43 is installed through a bearing between the two sets of mounting seats 41. Two sets of sliding seats 45 are threaded onto the bidirectional lead screw 43. Guide rods 44 are fixedly installed between the two sets of mounting seats 41 and on both sides of the bidirectional lead screw 43. The sliding seats 45 are movably sleeved on the guide rods 44. A grip 46 is keyed to one end of the bidirectional lead screw 43 to the outside of the mounting seat 41 to form a manual drive structure. The grip 46 is adapted to drive the bidirectional lead screw 43 to rotate so that the two sets of sliding seats 45 move closer or further away from each other along the linear direction of the guide rods 44.

[0032] like Figure 2 and Figures 5-6 As shown, a cleaning unit is installed on the side of each of the two sets of mounting bases 41. The cleaning unit includes a mounting box 48 fixedly installed on the side of the mounting base 41, and a motor 49 is fixedly installed in one of the mounting boxes 48. The motor 49 passes through the mounting box 48 and is connected to a rotating shaft 410. Two sets of cleaning brushes 411 with a certain distance are fixed on the rotating shaft 410 by fasteners. The cleaning brushes 411 correspond to the grooves on the steel floor. The cleaning brushes 411 are made of a mixture of metal wire and nylon, which ensures the scratch strength while avoiding scratching the surface of the steel floor.

[0033] Furthermore, a clamping assembly 3 is installed on the processing table 11 near one end. The clamping assembly 3 includes a cylinder 31 fixedly installed on the processing table 11. The cylinder 31 is arranged parallel to the processing table 11, and a clamping plate 32 is fixedly installed at the telescopic end of the cylinder 31. The clamping plate 32 is adapted to contact the side of the steel floor. At the same time, an arc-shaped protective cover 33 is installed on the clamping plate 32 by fasteners. The protective cover 33 prevents metal wire scrap from falling at the telescopic end of the cylinder 31.

[0034] In use, the steel floor to be grooved is placed on the support roller 13. After grooving is completed, the cylinder 31 is activated to drive the clamping plate 32 to move the steel floor on the support roller 13 and gradually come into contact with the cleaning brush 411. At this time, the cleaning brush 411 can scrape off the metal wire-like waste on the steel floor.

[0035] To clean the dust accumulated in the grooves of the steel floor, such as Figures 5-6 As shown, a dust removal unit is installed on the side of both sets of sliding seats 45. The dust removal unit includes a right-angle plate 47 installed on the side of the sliding seat 45 by fasteners, and a horizontal waist groove (not shown in the figure) is opened on the right-angle plate 47. A T-shaped rod 418 is inserted into the waist groove. The vertical end of the T-shaped rod 418 is in the waist groove and can be adjusted laterally along the waist groove.

[0036] Meanwhile, a bottom-opening limiting block 420 is fixedly installed on the right-angle end of the right-angle plate 47. The two ends of the T-shaped rod 418 pass through the limiting block 420. Two sets of springs 419 (located inside the limiting block 420) are sleeved on the T-shaped rod 418. The two ends of the springs 419 abut against the junction of the inner wall of the limiting block 420 and the T-shaped rod 418, so that the vertical end of the T-shaped rod 418 is kept in the center of the groove. At the same time, a brush 421 is threadedly connected to the vertical end of the T-shaped rod 418. The brush head of the brush 421 is in contact with the grooved surface of the steel floor to clean the dust accumulated in the groove.

[0037] To shake and clean the dust adhering to the brush 421, such as Figures 5-6As shown, two sets of vibration units are installed in each of the two sets of mounting boxes 48. The two sets of vibration units are arranged opposite to each other. Each vibration unit includes a fixed box 412 fixed in the mounting box 48. At the same time, a second motor 413 is fixedly installed in the mounting base 41. The output end of the second motor 413 passes through the mounting base 41, the mounting box 48 and the fixed box 412 in sequence. The output end of the second motor 413 extends to the fixed box 412 and a cam 414 is fixedly installed in it. At the same time, a fixing block 415 is fixedly installed on the side of the fixed box 412.

[0038] A spring 416 is movably inserted through the fixed block 415. One end of the spring 416 is fixedly mounted with a striking block 417, and the other end of the spring 416 is connected to the fixed block 415. The striking block 417 has a central rod (not shown in the figure). The central rod is located inside the spring 416 and extends into the fixed box 412 to contact the cam 414. The free end of the striking block 417 (the end opposite to the central rod) is designed as an arc surface, maintaining an initial gap with the lower surface of the horizontal end of the T-shaped rod 418 (the contact surface is hardened). When the cam 414 rotates to the maximum eccentric position, the striking block 417 overcomes the spring force and pushes outward to strike the T-shaped rod 418, realizing vibration transmission. As a result, the motor 413 starts, and the striking block 417 strikes the T-shaped rod 418, causing the brush 421 to generate high-frequency vibration perpendicular to the groove surface, shaking off the dust between the bristles.

[0039] Meanwhile, a collection box 422 is embedded in the corresponding area of ​​the processing table 11 near the cleaning component 4. This collection box 422 is adapted to the cleaning paths of the cleaning brush 411 and the baffle brush 421, and its opening contour corresponds to the grooves in the steel floor and the surface cleaning range. It can collect metal filaments and metal dust scraped by the cleaning brush 411 and swept down by the baffle brush 421. The collection box 422 is rigidly connected to the processing table 11 by bolts / clips and other fasteners, ensuring stable positioning during operation and facilitating quick disassembly for cleaning and emptying when there is excessive waste later.

[0040] It should be noted that, in the initial state, the cleaning component 4 is located directly above the side of the processing table 11, with the plate brush 421 and the cleaning brush 411 arranged in a front-to-back configuration (the plate brush 421 is closer to the cleaning brush 411). During operation, the steel floor is first roughly cleaned by the rotating cleaning brush 411 under the push of the cylinder 31, and then the plate brush 421 goes deep into the groove to perform a secondary fine cleaning of the grooved area to meet the step-by-step cleaning needs of the dust accumulated in the grooves of the steel floor.

[0041] For steel flooring of different specifications (variations in groove spacing, quantity, and position), the bidirectional lead screw 43 is driven by manually rotating the handle 46. Utilizing the principle of the lead screw and nut pair, the two sets of sliding seats 45 move linearly along the guide rod 44, moving closer to / away from each other. During this process, the sliding seats 45 synchronously drive the dust removal unit (including the brush 421) to move, ensuring that the brush 421 is accurately aligned with the grooves in the steel flooring, adapting to diverse groove layouts.

[0042] In this application, the third linear module forms a rigid frame through the mounting base 41 and the connecting plate 42 to ensure the consistency of the displacement of the two sets of sliding seats 45; with the telescopic design of the T-shaped rod 418 (such as using a nested telescopic rod with built-in damping spring to maintain straightness), it can not only adapt to the movement gap required by the periodic tapping of the cam 414, but also ensure the consistency of the cleaning path of the brush 421 and the cleaning brush 411 when the sliding seat 45 is displaced.

[0043] Meanwhile, displacement sensors (such as grating rulers and magnetic grating sensors) are installed between the two sets of sliding seats 45 to provide real-time feedback on the distance data between the two sets of sliding seats 45 of the third linear module. Combined with manual adjustment by the grip plate 46, precision is achieved.

[0044] To clamp the other end of the steel floor and maintain stability during grooving, such as... Figure 3 As shown, two sets of mounting plates 14 are fixedly installed on the processing table 11 at the same position on the side of the two sets of limiting plates 12 that are far apart from each other. On the side of the two sets of mounting plates 14 that are far apart from each other, cylinder 2 34 is fixedly installed. The telescopic end of cylinder 2 34 passes through the mounting plate 14 and is connected to a clamping block 35 with a notch. The edge of the notch is covered with neoprene rubber pads, which not only avoids scratching the surface of the steel floor when clamping, but also enhances the fixing effect through friction.

[0045] After the steel floor is placed on the support roller 13 and positioned by the side baffle, the two cylinders 34 on both sides extend synchronously, driving the clamping blocks 35 to move towards both ends of the steel floor, and locking the edges of the floor through the notch. At this time, the clamping blocks 35 and the clamping plates 32 form a two-way clamping structure with both ends clamped, which effectively counteracts the cutting vibration during grooving and prevents the steel floor from shifting.

[0046] To perform surface grooving operations on steel floors, such as Figures 2-4As shown, a grooving assembly 2 is installed on the processing table 11. The grooving assembly 2 includes a first linear module 21 installed on the processing table 11. The first linear module 21 and the third linear module have similar structures. Here, the sliding seat 45 of the first linear module 21 is defined as a sliding block. A second linear module 22 is installed on the sliding block. The second linear module 22 and the third linear module have similar structures. The difference between the second linear module 22 and the third linear module is that the second linear module 22 has a bidirectional lead screw 43 driven by a power drive component. The sliding seat 45 of the second linear module 22 is defined as a moving seat.

[0047] A vertically arranged corner plate 23 is fixedly installed on the movable base, and a drive component 24 is installed on the corner plate 23 by fasteners. A grooving grinding disc 25 is fixedly installed at the output end of the drive component 24. The grooving grinding disc 25 rotates at high speed to mill and groove the surface of the steel floor. The first linear module 21 is used to adjust the distance between the two sets of grooving grinding discs 25, and the second linear module 22 is used to drive the grooving grinding disc 25 to perform grooving operations along the straight direction of the steel floor. At the same time, a displacement sensor (such as a grating ruler or magnetic grating sensor) is installed between the two sets of sliding blocks to provide real-time feedback on the distance data between the two sets of sliding blocks of the first linear module 21.

[0048] In this application, a PLC control system is installed on the processing table 11 to control the operation of the above-mentioned equipment;

[0049] Working principle: The steel floor to be processed is placed on the support roller 13 of the processing table 11. The limiting plates 12 on both sides limit its lateral position. At the same time, cylinders 31 and 34 at both ends of the processing table 11 work together: cylinder 31 pushes the clamping plate 32 to abut one edge of the steel floor, and cylinder 34 drives the clamping block 35 to clamp the other end of the floor through the notch, forming a bidirectional clamping structure to ensure stability during grooving. The grooving component 2 spans the processing table 11. Its first linear module 21 adjusts the distance between the two sets of sliding blocks manually or by power to adapt to the number and spacing requirements of the grooving on the steel floor. The second linear module 22 is driven by a servo motor to drive the bidirectional lead screw 43, which drives the moving seat to feed along the linear direction of the steel floor. At the same time, the drive component 24 drives the grooving grinding disc 25 to rotate at high speed, realizing linear milling and grooving on the surface of the steel floor. The displacement sensor provides real-time feedback on the distance between the sliding blocks to ensure the accuracy of the grooving position.

[0050] After the grooving is completed, cylinder 2 34 drives clamping block 35 away from the steel floor, and cylinder 1 31 pushes the steel floor towards cleaning component 4. Motor 1 49 of the cleaning unit drives cleaning brush 411 to rotate, performing preliminary scraping and cleaning of the metal wire-like waste on the surface of the steel floor and the groove. The third linear module of cleaning component 4 manually adjusts the distance of sliding seat 45 through grip plate 46, so that brush 421 is aligned with the groove. When the steel floor moves under brush 421, brush 421 extends into the groove for secondary fine cleaning. At the same time, motor 2 413 in mounting box 48 drives cam 414 to rotate. Cam 414 pushes striking block 417 through central rod to periodically strike T-shaped rod 418, causing brush 421 to vibrate at high frequency and shake off dust between the bristles. The waste dislodged by cleaning and vibration falls into collection box 422, realizing centralized collection of waste.

[0051] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A grooving device for processing calcium sulfate-based steel flooring, characterized in that: include Processing table (11); A cleaning component (4) is installed on a processing table (11). The cleaning component (4) includes a third linear module installed on the processing table (11). The third linear module includes a mounting base (41) installed on the processing table (11) near the two sides and two sets of sliding seats (45) that slide along its linear direction. A cleaning unit is installed on the side of the mounting base (41). The cleaning unit includes a mounting box (48) installed on the side of the mounting base (41). A motor (49) is installed in one set of mounting boxes (48). The output end of the motor (49) is connected to a rotating shaft (410). Two sets of cleaning brushes (411) with a certain distance are fixed on the rotating shaft (410). A dust removal unit for cleaning dust accumulated in the slotted position is installed on the side of both sets of sliding seats (45). Two sets of shaking units for shaking the dust removal unit are installed in the two sets of mounting boxes (48).

2. The grooving device for processing calcium sulfate-based steel flooring according to claim 1, characterized in that: The dust removal unit includes a right-angle plate (47) installed on the side of the sliding seat (45), and a horizontal waist groove is provided on the right-angle plate (47). A T-shaped rod (418) is inserted into the waist groove. The vertical end of the T-shaped rod (418) is located in the waist groove. A bottom-opening limiting block (420) is installed on the right-angle end of the right-angle plate (47). Both ends of the T-shaped rod (418) pass through the limiting block (420). Two sets of springs (419) are sleeved on the T-shaped rod (418). The two ends of the springs (419) respectively abut against the junction of the inner wall of the limiting block (420) and the T-shaped rod (418). The vertical end of the T-shaped rod (418) is kept in the center of the waist groove. A brush (421) is threadedly connected to the vertical end of the T-shaped rod (418).

3. The grooving device for processing calcium sulfate-based steel flooring according to claim 1, characterized in that: The two sets of shaking units are arranged opposite to each other. The shaking unit includes a fixed box (412) inside the mounting box (48). A second motor (413) is fixedly installed in the mounting base (41). The output end of the second motor (413) passes through the mounting base (41), the mounting box (48) and the fixed box (412) in sequence. The output end of the second motor (413) extends to the fixed box (412) where a cam (414) is installed. A fixing block (415) is installed on the side of the fixed box (412). A spring (416) is movably inserted through the fixed block (415). A striking block (417) is installed at one end of the spring (416), and the other end of the spring (416) is connected to the fixed block (415). The striking block (417) has a central rod, which is located inside the spring (416) and extends into the fixed box (412) to contact the cam (414).

4. The grooving device for processing calcium sulfate-based steel flooring according to claim 3, characterized in that: The free end of the striking block (417) is designed as an arc surface, maintaining an initial gap with the lower surface of the horizontal end of the T-shaped rod (418).

5. The grooving device for processing calcium sulfate-based steel flooring according to claim 1, characterized in that: The processing table (11) is located near the corresponding area of ​​the cleaning component (4) and a collection box (422) is embedded therein. The collection box (422) is rigidly connected to the processing table (11) by bolts.

6. The grooving device for processing calcium sulfate-based steel flooring according to claim 1, characterized in that: In the initial state, the cleaning component (4) is located directly above the side of the processing table (11), with the board brush (421) and the cleaning brush (411) arranged in a front-to-back pattern.

7. The grooving device for processing calcium sulfate-based steel flooring according to claim 1, characterized in that: A connecting plate (42) is connected between the two sets of mounting seats (41). A double-acting screw (43) is installed between the two sets of mounting seats (41) through a bearing. A sliding seat (45) is threaded onto the double-acting screw (43). A guide rod (44) is fixedly installed between the two sets of mounting seats (41) on both sides of the double-acting screw (43). The sliding seat (45) is movably sleeved on the guide rod (44). One end of the double-acting screw (43) extends to the outside of the mounting seat (41) and is keyed to a grip (46).

8. The grooving device for processing calcium sulfate-based steel flooring according to claim 1, characterized in that: A clamping assembly (3) is installed on the processing table (11) near one end. The clamping assembly (3) includes a cylinder (31) installed on the processing table (11). The cylinder (31) is arranged parallel to the processing table (11). A clamping plate (32) is fixedly installed on the telescopic end of the cylinder (31). Two sets of mounting plates (14) are installed on the processing table (11). Cylinder 2 (34) is fixedly installed on the side of each set of mounting plates (14) that is far apart from each other. The telescopic end of cylinder 2 (34) passes through the mounting plate (14) and is connected to a clamping block (35) with a notch.

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