A cutting device for the production and processing of floor tiles

Abstract

The present invention relates to the technical field of floor tile cutting, and specifically discloses a cutting device for floor tile production and processing, including a workbench. The surface of the workbench is bolted with a mounting frame. A vertical shaft is rotatably installed in the mounting frame. A swing handle is rotatably installed on the outer wall of the vertical shaft. One end of the swing handle away from the vertical shaft is threadedly connected with a threaded rod. A cutting knife is fixedly installed at the bottom end of the threaded rod. The cutting device further includes a driving component, which is used to drive the swing handle to swing reciprocally around the vertical shaft. By means of the cooperation of the driving component and the feed part, the present invention enables the swing handle and the cutting knife to intermittently deepen the incision of the floor tile during the swinging process. On the premise of avoiding the situation that the floor tile cannot be broken along the cutting seam due to insufficient depth of the cutting seam, it can also reduce the burrs or sharp edges at the fracture of the floor tile. Moreover, the cutting knife only gradually descends during the swinging process, so that the feed amount of the cutting knife on the floor tile is evenly divided into multiple steps, thereby reducing the instantaneous cutting amount of the floor tile.

Description

Technical Field

[0001] The present invention relates to the technical field of floor tile cutting, and particularly to a cutting device for the production and processing of floor tiles. Background Art

[0002] Floor tiles are a kind of decorative material used for laying floors. They are usually made of materials such as ceramics, stones, woods, plastics, etc. After the existing floor tiles are formed, they usually need to be adjusted in size and shape according to market demands to adapt to different installation environments and design requirements.

[0003] For example, Chinese Patent Publication No. CN207359386U discloses a floor tile cutting mechanism, which includes a base. A rotating column is vertically fixed on the base. A rotating sleeve for rotating along the rotating column is installed on the rotating column. A guide rod is horizontally fixed on the rotating sleeve. A sliding sleeve sliding along the guide rod is sleeved on the guide rod. An installation sleeve for installing a scriber is vertically fixed on the sliding sleeve. A scriber locking mechanism for locking the installation sleeve is arranged on the installation sleeve; a locking component for locking the sliding sleeve and the guide rod is arranged on the sliding sleeve. When the floor tile cutting mechanism cuts the floor tile through the scriber, it uses a machine to replace manual operation for arc control. The operation is very convenient, the operation requirements for workers are relatively low, and the cutting effect is also very good.

[0004] However, when cutting the floor tile in the above manner, only by continuously reciprocating the scriber to slide on the surface of the floor tile, the cutting seam on the surface of the floor tile is too shallow. When applying force to the floor tile subsequently, the floor tile cannot break accurately along the cutting line, which will not only cause burrs or sharp edges on the cutting edge of the floor tile, but also may cause the floor tile to break into pieces not in accordance with the predetermined processing shape, resulting in the scrapping or defects of the floor tile. Summary of the Invention

[0005] The purpose of the present invention is to provide a cutting device for the production and processing of floor tiles to solve at least one technical problem existing in the above-mentioned prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A cutting device for the production and processing of floor tiles, including a workbench. An installation frame is connected to the surface of the workbench by bolts. A vertical shaft is rotatably installed in the installation frame. A swing handle is rotatably installed on the outer wall of the vertical shaft. One end of the swing handle far from the vertical shaft is threadedly connected with a threaded rod. A cutting knife is fixedly installed at the bottom end of the threaded rod;

[0007] It further includes a driving component, and the driving component is used to drive the swing handle to swing reciprocally around the vertical shaft;

[0008] It further includes a feed-in part which is used to make the threaded rod descend intermittently during the reciprocating swing of the swing handle, and the threaded rod only gradually descends during the forward stroke of the reciprocating swing of the swing handle, while remaining at the same height during the return stroke.

[0009] Preferably, the driving assembly includes a motor fixedly installed on the top surface of the mounting frame. The end of the main shaft of the motor passing into the mounting frame is fixedly installed with a rotating shaft. A rotating frame is fixedly installed at the bottom end of the rotating shaft. A slidable adjustment slider is installed inside the rotating frame. A sliding groove is formed on the outer wall of the swing handle. A slider is slidably installed in the sliding groove. A rotating shaft is rotatably installed between the slider and the sliding block.

[0010] Preferably, the feed-in part includes a driving wheel fixedly installed on the outer wall of the vertical shaft. A driven wheel sleeved on the outer wall of the threaded rod is rotatably installed on the bottom surface of the swing handle, and the inner wall of the driven wheel is threadedly connected to the outer wall of the threaded rod. The driven wheel and the driving wheel are driven by a belt;

[0011] The feed-in part further includes a driving part capable of driving the vertical shaft to rotate intermittently in one direction.

[0012] Preferably, the driving part includes a rotating handle rotatably installed on the outer wall of the vertical shaft. The rotating handle is located above the swing handle, and there is a damping between the rotating handle and the outer wall of the vertical shaft. A ratchet wheel is fixedly installed on the outer wall of the vertical shaft above the rotating handle. One end of the rotating handle is rotatably connected to a toggle rod through a pin shaft. Two limiting rods are fixedly installed on the top of the swing handle. One end of the toggle rod is inserted between the two limiting rods, and the other end is provided with a hook capable of being inserted into the inner ratchet teeth of the ratchet wheel.

[0013] Preferably, perforations are formed on the surfaces of the swing handles on both sides of the threaded rod, and fixed sleeves are fixedly installed in the perforations. A hammering block is slidably installed in the fixed sleeve. A sliding ring that can only slide inside the fixed sleeve is fixedly installed on the outer wall of the hammering block inside the fixed sleeve. A spring is fixedly installed between the top surface of the sliding ring and the inner top surface of the fixed sleeve. A slidable adjustment locking pin is installed in a through groove jointly formed by the fixed sleeve and the side wall of the hammering block.

[0014] Preferably, a fixed ring is fixedly installed on the top surface of the swing handle. A limiting ring is slidably installed on the inner wall of the fixed ring through a flat key. The limiting ring is rotatably installed at the top end of the threaded rod, and a rotating rod is rotatably connected between the limiting ring and the locking pin.

[0015] Preferably, a screw rod is rotatably installed on the inner wall of the rotating frame. The screw rod is threadedly connected to the sliding block. One end of the screw rod passing into the rotating frame is fixedly installed with a rotating grip.

[0016] Preferably, a laser emitter capable of synchronously displaying the swing amplitude of the swing handle is provided inside the mounting bracket, and the laser emitter is electrically connected to the sliding block.

[0017] Preferably, the side wall of the cylindrical handle of the cutting knife is provided with grinding lines.

[0018] Preferably, a plurality of work positions for installing the mounting bracket are provided on both sides of the workbench.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] First, in the present invention, the driving assembly cooperates with the feed portion to drive the swing handle and the cutting knife to intermittently deepen the incision of the floor tile during the swinging process. On the premise of avoiding the floor tile not being able to break along the cutting seam due to insufficient cutting seam depth, it can also reduce the burrs or sharp edges at the fracture of the floor tile, and the cutting knife only gradually descends during the swinging process, so that the feed amount of the cutting knife to the floor tile is evenly divided into multiple steps, avoiding excessive instantaneous cutting amount of the floor tile causing tool jamming or causing internal cracks in the floor tile, resulting in a decrease in the quality of the floor tile.

[0021] Second, in the present invention, the cutting knife is lowered to a preset height, that is, the depth of the cutting seam reaches the preset depth, and the surface of the floor tile on one side of the cutting seam is quickly hammered by the hammering block, so that the floor tile breaks along the cutting seam, removing the cutting residue block of the floor tile, and automatically applying force to the floor tile after the cutting knife cuts the floor tile, so that the floor tile breaks along the cutting seam.

[0022] Third, in the present invention, multiple sets of devices are arranged on the workbench to cut the floor tile, and the floor tile can be cut in a wavy shape on the basis of arc cutting the floor tile, and by cooperating the threaded rod with the hammering blocks at different positions, multiple sets of hammering blocks can jointly hammer the cut side of the floor tile to complete the cutting and separation of the floor tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the combined device in the present invention;

[0024] Figure 2 is a three-dimensional structural schematic diagram of a single device in the present invention;

[0025] Figure 3 is a side sectional view of a single device in the present invention;

[0026] Figure 4 is a three-dimensional structural sectional view of a single device in the present invention;

[0027] Figure 5 is the present invention Figure 4 an enlarged view of part C;

[0028] Figure 6 Schematic three-dimensional structure diagram of the driving component of the present invention;

[0029] Figure 7 Planar schematic of the combined device in the present invention Figure One ;

[0030] Figure 8 Planar schematic of the combined device in the present invention Figure Two 。

[0031] In the figure: 1, workbench; 2, mounting frame; 3, motor; 4, vertical shaft; 5, swing handle; 6, ratchet wheel; 7, rotating frame; 8, sliding block; 9, rotating shaft; 10, slider; 11, screw rod; 12, rotating grip; 13, driving wheel; 14, driven wheel; 15, belt; 16, threaded rod; 17, hammering block; 18, rotating shaft; 19, fixed sleeve; 20, rotating handle; 21, shifting rod; 22, limiting rod; 23, locking pin; 24, rotating rod; 25, sliding ring; 26, spring; 27, limiting ring; 28, fixing ring. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1 to 8 , the present invention provides a technical solution: a cutting device for floor tile production and processing, including a workbench 1, the surface of the workbench 1 is connected with a mounting frame 2 by bolts, a vertical shaft 4 is rotatably installed in the mounting frame 2, a swing handle 5 is rotatably installed on the outer wall of the vertical shaft 4, one end of the swing handle 5 far from the vertical shaft 4 is threadedly connected with a threaded rod 16, and a cutting knife is fixedly installed at the bottom end of the threaded rod 16;

[0034] It further includes a driving component for driving the swing handle 5 to swing reciprocally around the vertical shaft 4;

[0035] It further includes a feed part for intermittently lowering the threaded rod 16 during the reciprocating swing of the swing handle 5, and the threaded rod 16 only gradually descends during the forward stroke of the reciprocating swing of the swing handle 5, and remains at a constant height during the return stroke.

[0036] When the device is in use, first, the floor tile to be processed is fixed at a suitable position on the upper surface of the workbench 1 through an external clamping mechanism, and the cutter is located on the cutting line on the surface of the floor tile. Subsequently, the driving component drives the swing handle 5 to swing reciprocally around the vertical shaft 4, driving the cutter at the bottom end of the threaded rod 16 to perform arc cutting on the floor tile, and the feeding part makes the threaded rod 16 drive the cutter to descend intermittently during the reciprocal swing of the swing handle 5, so that the cutting of the cutter on the floor tile gradually deepens until the depth of the cutting seam can ensure that the cutting seam on the floor tile can meet the requirement that the floor tile breaks along the cutting seam when stressed, as Figure 2 shown in. When the swing handle 5 swings counterclockwise to the left, it is the forward stroke. At this time, the cutter gradually descends during the swing, continuously deepening the cut on the floor tile. When the swing handle 5 swings clockwise to the right, it is the return stroke. At this time, the cutter keeps the height unchanged and cuts the inclined cut in the cutting seam of the floor tile flat.

[0037] In this way, through the cooperation of the driving component and the feeding part, the swing handle 5 and the cutter are driven to deepen the cut on the floor tile intermittently during the swing. On the premise of avoiding the floor tile not breaking along the cutting seam due to insufficient depth of the cutting seam, it can also reduce the burrs or sharp edges at the fracture of the floor tile, and the cutter only gradually descends during the forward stroke of the swing, so that the feed amount of the cutter on the floor tile is evenly divided into multiple steps, avoiding excessive cutting amount of the floor tile causing tool jamming or internal cracking of the floor tile, resulting in a decline in the quality of the floor tile.

[0038] Furthermore, the driving component includes a motor 3 fixedly installed on the top surface of the mounting frame 2. The end of the main shaft of the motor 3 passing through the mounting frame 2 is fixedly installed with a rotating shaft 18. A rotating frame 7 is fixedly installed at the bottom end of the rotating shaft 18. A slidable adjustment sliding block 8 is installed in the rotating frame 7. A sliding groove is formed on the outer wall of the swing handle 5, and a slider 10 is slidably installed in the sliding groove. A rotating shaft 9 is rotatably installed between the slider 10 and the sliding block 8.

[0039] According to the above embodiment, a specific embodiment of the driving component is provided. When the motor 3 drives the rotating shaft 18 to rotate together, specifically refer to Figure 4 , at this time, the rotating frame 7 starts to rotate around the rotating shaft 18, so that the slider 10 slides reciprocally in the sliding groove on the outer wall of the swing handle 5 under the drive of the rotating shaft 9, thereby driving the swing handle 5 to swing reciprocally around the vertical shaft 4, and the reciprocating swing of the swing handle 5 can be completed.

[0040] In this way, by restricting the position of the sliding block 8 in the rotating frame 7, the stroke of the slider 10 in the sliding groove on the outer wall of the swing handle 5 can be controlled, and the swing amplitude of the swing handle 5 can be adjusted, so that the cutting seam when the cutter swings also changes synchronously, thereby meeting the cutting requirements of floor tiles of different sizes and specifications, and improving the application range of the device.

[0041] Furthermore, the feed part includes a driving wheel 13 fixedly installed on the outer wall of the vertical shaft 4. A driven wheel 14 sleeved on the outer wall of the threaded rod 16 is rotatably installed on the bottom surface of the swing handle 5, and the inner wall of the driven wheel 14 is threadedly connected to the outer wall of the threaded rod 16. The driven wheel 14 and the driving wheel 13 are driven by a belt 15;

[0042] The feed part further includes a driving part that can drive the vertical shaft 4 to rotate intermittently in one direction.

[0043] According to the above embodiment, a specific embodiment of the feed part is provided. When the external structure drives the vertical shaft 4 to rotate, specifically refer to Figure 3 , at this time, the driving wheel 13 drives the driven wheel 14 to start rotating through the transmission of the belt 15. Since the inner wall of the driven wheel 14 and the outer wall of the threaded rod 16 are both provided with threads that can cooperate with each other, when the driven wheel 14 rotates, the threaded rod 16 will descend through the threads to achieve the purpose of feeding the cutting tool.

[0044] In this way, by rotating the driven wheel 14, the threaded rod 16 is screwed out downward from the threaded hole in the swing handle 5, so that the cutting tool can gradually increase the feed amount during the swing of the swing handle 5, and through the threaded transmission, the cutting tool can only descend a height of one silk per revolution, which helps to improve the precise control of the feed amount and avoid damage to the floor tiles caused by excessive or too large feed amount.

[0045] It is worth mentioning that since the cutting tool will rotate during the descending process, when the cutting tool follows the swing handle 5 to reciprocally swing to cut the floor tiles, it can strengthen the cutting force on the floor tiles through its own rotation, and can further improve the cutting quality of the cutting seam of the floor tiles.

[0046] Furthermore, the driving part includes a rotating handle 20 rotatably installed on the outer wall of the vertical shaft 4. The rotating handle 20 is located above the swing handle 5, and there is a damping between the rotating handle 20 and the outer wall of the vertical shaft 4. A ratchet wheel 6 is fixedly installed on the outer wall of the vertical shaft 4 above the rotating handle 20. One end of the rotating handle 20 is rotatably connected to a toggle rod 21 through a pin shaft. Two limiting rods 22 are fixedly installed on the top of the swing handle 5. One end of the toggle rod 21 is inserted between the two limiting rods 22, and the other end is provided with a hook that can be inserted into the inner ratchet teeth of the ratchet wheel 6.

[0047] Refer to Figure 4 and Figure 6 , according to the above embodiment, it can be known that when the motor 3 drives the swing handle 5 to reciprocally swing, since there is a frictional damping between the rotating handle 20 and the vertical shaft 4, the rotating handle 20 does not swing together with the swing handle 5. When the swing handle 5 swings to drive the limiting rod 22 to drive the toggle rod 21 to rotate around the pin shaft, at this time, the rotating handle 20 rotates a certain distance together with the swing handle 5 under the action of the toggle rod 21. Specifically refer to Figure 6, when the toggle lever 21 swings around the pin shaft, it drives the rotating handle 20 to swing. When the swing handle 5 swings counterclockwise to the right until the limiting lever 22 toggles the toggle lever 21 to rotate, at this time, one end of the toggle lever 21 is stressed and closely adheres to the two limiting levers 22, causing the toggle lever 21 to drive the rotating handle 20 to swing to the left together, driving the hook of the toggle lever 21 away from the ratchet 6 (corresponding to the return journey in the above text). At this time, the swing of the swing handle 5 will not drive the vertical shaft 4 to rotate together. When the swing handle 5 swings clockwise to the left until the limiting lever 22 toggles the toggle lever 21 to the left until one end of the toggle lever 21 adheres to the two limiting levers 22 again, the toggle lever 21 drives the rotating handle 20 to swing to the right together, causing the hook on the toggle lever 21 to insert into the ratchet teeth in the ratchet 6, and when the limiting lever 22 follows the swing of the rotating handle 20, it toggles the ratchet 6 to rotate, thereby driving the ratchet 6 to rotate. At this time, corresponding to the process in the above text, the ratchet 6 can be driven to drive the driving wheel 13 to drive the threaded rod 16 to gradually descend during the process, and remain at a constant height during the return journey.

[0048] In this way, through the time difference when the swing handle 5 and the rotating handle 20 rotate, the toggle lever 21 can be made to toggle the ratchet 6 to rotate only during the process of the swing of the swing handle 5, so that the driving wheel 13 drives the threaded rod 16 to gradually descend only during the process, in order to achieve the purpose of intermittent feed in the above text, that is, on the basis of reducing the instantaneous cutting amount of the floor tile, the inclined cut during the process can be leveled by cutting at the same height during the return journey.

[0049] Furthermore, perforations are provided on the surfaces of the swing handles 5 on both sides of the threaded rod 16, and fixed sleeves 19 are fixedly installed in the perforations. A hammer block 17 is slidably installed in the fixed sleeve 19. A sliding ring 25 that can only slide in the fixed sleeve 19 is fixedly installed on the outer wall of the hammer block 17 in the fixed sleeve 19. A spring 26 is fixedly installed between the top surface of the sliding ring 25 and the inner top surface of the fixed sleeve 19. A locking pin 23 that can be slidably adjusted is installed in a through groove jointly opened on the side walls of the fixed sleeve 19 and the hammer block 17.

[0050] According to the above embodiment, when the driving wheel 13 drives the driven wheel 14 to rotate to a preset number of turns, that is, the height of the cutting tool drops to a preset height. At this time, it indicates that the depth of the cutting seam on the surface of the floor tile is sufficient for the floor tile to break along the cutting seam. For specific reference, see Figure 5 , at this time, the locking pin 23 is pulled by an external component to slide in the through groove until the locking pin 23 disengages from the side wall of the hammer block 17. At this time, the hammer block 17 is quickly pushed downward by the spring 26 until the hammer head at the bottom end of the hammer block 17 impacts one side of the cutting seam of the floor tile, causing the floor tile to break along the cutting seam, completing the arc cutting of the floor tile.

[0051] In this way, by lowering the cutter to a preset height, i.e., the depth of the cutting seam reaches the preset depth, and cooperating with the hammering block 17 to quickly hammer the surface of the floor tile on one side of the cutting seam, the floor tile can be broken along the cutting seam, and the cutting residue block of the floor tile can be removed. Thus, after the cutter cuts the floor tile, the force can be automatically applied to the floor tile, causing the floor tile to break along the cutting seam.

[0052] Further, a fixing ring 28 is fixedly installed on the top surface of the swinging handle 5. A limiting ring 27 is slidably installed on the inner wall of the fixing ring 28 through a flat key. The limiting ring 27 is rotatably installed at the top end of the threaded rod 16, and a rotating rod 24 is rotatably connected between the limiting ring 27 and the locking pin 23.

[0053] According to the above embodiment, when the depth of the cutting seam on the surface of the floor tile is already sufficient for the floor tile to break along the cutting seam, that is, when the threaded rod 16 descends to the preset height, at this time, the threaded rod 16 pulls the rotating rod 24 to rotate and descend, thereby pulling the locking pin 23 to slide in the through groove until the locking pin 23 disengages from the side wall of the hammering block 17 to release the locking of the hammering block 17. Thus, through the cooperation between the threaded rod 16 and the locking pin 23, when the depth of the cutting seam on the surface of the floor tile is sufficient, the force can be immediately applied to the floor tile, reducing the error of manual judgment, avoiding unnecessary cutting of the cutter in the cutting seam of the floor tile, thereby reducing the wear of the cutter and improving the service life of the tool.

[0054] Further, a screw rod 11 is rotatably installed on the inner wall of the rotating frame 7. The screw rod 11 is threadedly connected with the sliding block 8. One end of the screw rod 11 penetrating into the rotating frame 7 is fixedly installed with a rotating grip 12.

[0055] According to the above embodiment, a specific implementation manner for adjusting or fixing the sliding block 8 is provided. For details, refer to Figure 3 , at this time, the sliding block 8 is located at the leftmost side inside the rotating frame 7, that is, at this time, the radius of the rotation of the rotating shaft 9 and the sliding block 8 with the rotating shaft 18 as the center is the largest, and the swinging range of the swinging handle 5 is also the largest. When the screw rod 11 is rotated through the rotating grip 12, the sliding block 8 can be driven to move to the right through the threaded connection between the screw rod 11 and the sliding block 8, that is, gradually reduce the radius of the rotation of the rotating shaft 9 and the sliding block 8 with the rotating shaft 18 as the center, thereby reducing the swinging range of the swinging handle 5 to achieve the purpose of adjusting the length of the cutting seam.

[0056] Further, a laser emitter capable of synchronously displaying the swinging amplitude of the swinging handle 5 is provided inside the mounting frame 2, and the laser emitter is electrically connected to the sliding block 8.

[0057] According to the above embodiments, when adjusting the position of the sliding block 8 by rotating the grip 12, the swing range of the swing handle 5 gradually decreases or increases. At this time, the laser emitter in the mounting bracket 2 can display the swing amplitude of the swing handle 5 in real time through the electrical signal connection with the sliding block 8, assisting the staff to confirm that the swing range of the cutter is sufficient to cover the preset cutting line of the floor tile.

[0058] Furthermore, the side wall of the cylindrical handle of the cutter is provided with polishing lines.

[0059] According to the above embodiments, when the cutter cuts the cutting line of the floor tile, in cooperation with the intermittent rotation of the cutter driven by the threaded rod 16, it can polish the floor tile on the inner wall of the cutting seam to eliminate the burrs or sharp edges caused during cutting, improving the cutting quality of the device for the floor tile. And when the hammering block 17 completes the hammering on one side of the floor tile and causes the floor tile to break along the cutting seam, the cutter can be further lowered to polish the fracture surface with the side wall of the cylindrical handle of the cutter, making the cutting surface of the floor tile smooth and flat, providing a pretreatment with a flat cut for subsequent glazing or other processing of the floor tile.

[0060] Furthermore, a plurality of installation stations for installing the mounting bracket 2 are provided on both sides of the workbench 1.

[0061] According to the above embodiments, since a plurality of installation stations for installing the mounting bracket 2 are provided on both sides of the workbench 1, specifically referring to Figure 1 , at this time, through the docking of the swing ranges of multiple devices, wave-shaped cutting of the floor tile can be completed. As shown in Figure 7 , in the figure, S1 is the cut-out part of the floor tile, S2 is the remaining part of the floor tile, B is the swing range of the swing handle 5 represented by the laser emitter, A is the cutting line on the floor tile. At this time, the rotation ranges of multiple groups of devices are docked with each other so that the cutting lines can form a wave-shaped cutting seam, realizing wave-shaped cutting of the floor tile. And at this time, the threaded rods 16 are all rotationally connected to the hammering blocks 17 near the S1 position through the rotating rods 24, that is, multiple groups of hammering blocks 17 can jointly hammer the S1 position to cause S1 to break along the cutting line. When the sliding block 8 is adjusted, as shown in Figure 8 , in the figure, S1 is the cut-out part of the floor tile, S2 is the remaining part of the floor tile, B1 is the swing range of the swing handle 5 represented by the laser emitter after adjustment, A1 is the cutting line on the floor tile at this time. Since the sliding block 8 in each group of devices moves towards the motor 3 near it, the swing amplitude of the swing handle 5 decreases, thereby changing the waveform of the wave-shaped cutting seam, achieving the purpose of cutting wave-shaped cutting seams under different requirements.

[0062] In this way, after arranging multiple sets of devices on the workbench 1 to cut the floor tiles, it is possible to perform wavy cutting on the floor tiles on the basis of arc cutting the floor tiles. Moreover, by cooperating with the threaded rod 16 and the hammering blocks 17 at different positions, the multiple sets of hammering blocks 17 can jointly hammer the cutting side of the floor tiles to complete the cutting and separation of the floor tiles.

[0063] The standard parts used in this embodiment can be directly purchased from the market. For the non-standard structural components described in the specification and drawings, they can also be directly processed without any doubt according to the existing common technical knowledge. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machines, parts and equipment all adopt the conventional models in the existing technology. Therefore, no specific description will be made here.

[0064] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing and processing floor tiles, comprising a workbench (1), characterized in that: The surface of the workbench (1) is connected to a mounting frame (2) by bolts, a vertical shaft (4) is rotatably mounted inside the mounting frame (2), a swing handle (5) is rotatably mounted on the outer wall of the vertical shaft (4), an end of the swing handle (5) away from the vertical shaft (4) is threadedly connected to a threaded rod (16), and a scratching knife is fixedly mounted on the bottom end of the threaded rod (16); It also includes a driving assembly, which is used to drive the swing handle (5) to swing back and forth with the vertical axis (4) as the center; It also includes a feed portion, which is used to make the threaded rod (16) intermittently descend during the reciprocating swing of the swing handle (5), and the threaded rod (16) gradually descends only during the reciprocating swing of the swing handle (5), and maintains a constant height during the return stroke; The driving assembly comprises a motor (3) fixedly mounted on the top surface of the mounting frame (2); a rotating shaft (18) is fixedly mounted on the end of the main shaft of the motor (3) that penetrates into the mounting frame (2); a rotating frame (7) is fixedly mounted on the bottom end of the rotating shaft (18); a sliding block (8) that can be slidably adjusted is mounted in the rotating frame (7); a sliding groove is formed on the outer wall of the swing handle (5); a sliding block (10) is slidably mounted in the sliding groove; a rotating shaft (9) is rotatably mounted between the sliding block (10) and the sliding block (8); The feed section comprises a driving wheel (13) fixedly mounted on the outer wall of the vertical shaft (4); a driven wheel (14) sleeved on the outer wall of a threaded rod (16) is rotatably mounted on the bottom surface of the swing handle (5); the inner wall of the driven wheel (14) and the outer wall of the threaded rod (16) are connected by threads; and the driven wheel (14) and the driving wheel (13) are driven by a belt (15); The feed section also includes a driving section capable of driving the vertical shaft (4) to rotate intermittently in one direction; The driving part comprises a rotating handle (20) rotatably mounted on the outer wall of the vertical shaft (4), the rotating handle (20) being located above the swing handle (5), and a damper is provided between the rotating handle (20) and the outer wall of the vertical shaft (4), a ratchet (6) is fixedly mounted on the outer wall of the vertical shaft (4) above the rotating handle (20), one end of the rotating handle (20) is rotatably connected to a toggle rod (21) via a pin, two limit rods (22) are fixedly mounted on the top of the swing handle (5), one end of the toggle rod (21) is inserted between the two limit rods (22), and the other end is configured as a hook that can be inserted between ratchet teeth in the ratchet (6).

2. The cutting device for producing and processing floor tiles according to claim 1 is characterized in that: The surfaces of the swing handle (5) located on both sides of the threaded rod (16) are provided with through holes, and fixed sleeves (19) are fixedly installed in the through holes, and a hammer block (17) is slidably installed in the fixed sleeve (19), and a sliding ring (25) that can only slide in the fixed sleeve (19) is fixedly installed on the outer wall of the hammer block (17) in the fixed sleeve (19), and a spring (26) is fixedly installed between the top surface of the sliding ring (25) and the inner top surface of the fixed sleeve (19), and a locking pin (23) that can be slidably adjusted is installed in a through groove commonly provided on the side wall of the fixed sleeve (19) and the hammer block (17).

3. The cutting device for producing and processing floor tiles according to claim 2 is characterized in that: A fixing ring (28) is fixedly mounted on the top surface of the swing handle (5); a limit ring (27) is slidably mounted on the inner wall of the fixing ring (28) via a flat key; the limit ring (27) is rotatably mounted on the top end of the threaded rod (16); and a rotating rod (24) is rotatably connected between the limit ring (27) and the locking pin (23).

4. The cutting device for producing and processing floor tiles according to claim 1 is characterized in that: A screw rod (11) is rotatably mounted on the inner wall of the rotating frame (7), the screw rod (11) is connected to the sliding block (8) via a thread, and a rotating handle (12) is fixedly mounted on one end of the screw rod (11) that penetrates into the rotating frame (7).

5. The cutting device for producing and processing floor tiles according to claim 4 is characterized in that: A laser emitter capable of synchronously displaying the swing amplitude of the swing handle (5) is arranged inside the mounting frame (2), and the laser emitter is connected to the sliding block (8) via an electrical signal.

6. The cutting device for producing and processing floor tiles according to any one of claims 1 to 5, characterized in that: The side wall of the cylindrical handle of the scratching knife is provided with grinding lines.

7. The cutting device for producing and processing floor tiles according to claim 1, characterized in that: Both sides of the workbench (1) are provided with a plurality of workstations for installing the mounting frame (2).

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