Cutting equipment for floor tile production and processing

Abstract

The invention relates to the technical field of floor tile cutting, and particularly discloses a cutting device for floor tile production and processing, which comprises a workbench, the surface of the workbench is connected with a mounting frame through bolts, a vertical shaft is rotatably mounted in the mounting frame, and a swing handle is rotatably mounted on the outer wall of the vertical shaft. The end, away from the vertical shaft, of the swing handle is in threaded connection with a threaded rod, a scratching knife is fixedly installed at the bottom end of the threaded rod, and the driving assembly is used for driving the swing handle to swing in a reciprocating mode with the vertical shaft as the circle center. The driving assembly is matched with the cutter feeding part to drive the swinging handle and the cutter to intermittently deepen a notch in a floor tile in the swinging process, on the premise that the situation that the floor tile cannot be broken along a cutting seam due to the fact that the depth of the cutting seam is insufficient is avoided, burrs or sharp edges at the fracture of the floor tile can be reduced, and the cutter only gradually descends in the swinging process, so that the cutting efficiency is greatly improved. The feeding amount of the cutting knife to the floor tile is uniformly divided into a plurality of steps, so that the instantaneous cutting depth of the floor tile is reduced.

Description

Technical Field

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

[0002] Floor tiles are a kind of decorative material used for paving the ground. They are usually made of ceramics, stone, wood, plastic and other materials. After the existing floor tiles are formed, they usually need to be adjusted in size and shape according to market demand to adapt to different installation environments and design requirements.

[0003] For example, Chinese patent announcement number CN207359386U discloses a floor tile cutting mechanism, including 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 is sleeved on the guide rod and slides along the guide rod, a mounting sleeve for mounting a scribing needle is vertically fixed on the sliding sleeve, a scribing needle locking mechanism for locking the mounting sleeve is provided on the mounting sleeve; a locking assembly for locking the sliding sleeve and the guide rod is provided on the sliding sleeve. When the floor tile cutting mechanism uses a scribing needle to cut the floor tile, a machine is used to replace manual arc control, which is very convenient to operate, has low requirements on workers, and the cutting effect is also very good.

[0004] However, when cutting floor tiles in the above method, the surface of the floor tiles is cut only by continuously sliding the scribing needle back and forth. The cutting seam on the surface of the floor tiles is too shallow, so that when force is subsequently applied to the floor tiles, the floor tiles cannot be accurately broken along the cutting line. Not only will burrs or sharp edges be generated on the cut edges of the floor tiles, but the floor tiles may also fail to break according to the predetermined processing shape, causing the floor tiles to be scrapped or defective. Summary of the invention

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

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cutting device for floor tile production and processing, comprising a workbench, a mounting frame connected to the surface of the workbench by bolts, a vertical shaft rotatably mounted in the mounting frame, a swing handle rotatably mounted on the outer wall of the vertical shaft, a threaded rod threadedly connected to one end of the swing handle away from the vertical shaft, and a scratching knife fixedly mounted on the bottom end of the threaded rod;

[0007] It also includes a driving assembly, which is used to drive the swing handle to swing back and forth with the vertical axis as the center of the circle;

[0008] It also includes a feed portion, which is used to make the threaded rod intermittently descend during the reciprocating swing of the swing handle, and the threaded rod only gradually descends during the reciprocating swing of the swing handle, and maintains a constant height during the return stroke.

[0009] Preferably, the driving assembly includes a motor fixedly mounted on the top surface of the mounting frame, a rotating shaft is fixedly mounted on the end of the main shaft of the motor that penetrates into the mounting frame, a rotating frame is fixedly mounted on the bottom end of the rotating shaft, a sliding block that can be slidably adjusted is mounted in the rotating frame, a sliding groove is opened on the outer wall of the swing handle, a sliding block is slidably mounted in the sliding groove, and a rotating shaft is rotatably mounted between the sliding block and the sliding block.

[0010] Preferably, the feed part comprises a driving wheel fixedly mounted on the outer wall of the vertical shaft, a driven wheel sleeved on the outer wall of the threaded rod is rotatably mounted on the bottom surface of the swing handle, and the inner wall of the driven wheel is connected to the outer wall of the threaded rod by threads, and the driven wheel and the driving wheel are driven by a belt;

[0011] The feed part also includes a driving part which can drive the vertical shaft to rotate intermittently in one direction.

[0012] Preferably, the driving part includes a rotating handle rotatably mounted on the outer wall of the vertical shaft, the rotating handle is located above the swinging handle, and a damping is provided between the rotating handle and the outer wall of the vertical shaft, a ratchet is fixedly mounted 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 via a pin shaft, two limit rods are fixedly mounted on the top of the swinging handle, one end of the toggle rod is inserted between the two limit rods, and the other end is configured to be a hook that can be inserted between the ratchet teeth in the ratchet.

[0013] Preferably, the surfaces of the swing handles on both sides of the threaded rod are provided with through holes, and a fixed sleeve is fixedly installed in the through holes, a hammer block is slidably installed in the fixed sleeve, a sliding ring that can only slide in the fixed sleeve is fixedly installed on the outer wall of the hammer block in 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, and a locking pin that can be slidably adjusted is installed in the through groove jointly provided on the side wall of the fixed sleeve and the hammer block.

[0014] Preferably, a fixing ring is fixedly installed on the top surface of the swing handle, a limiting ring is slidably installed on the inner wall of the fixing ring through a flat key, the limiting ring is rotatably installed on 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 is rotatably mounted on the inner wall of the rotating frame, the screw is connected to the sliding block via a thread, and a rotating handle is fixedly mounted on one end of the screw that penetrates into the rotating frame.

[0016] Preferably, a laser emitter capable of synchronously displaying the swing amplitude of the swing handle is provided in the mounting frame, and the laser emitter is connected to the sliding block via an electrical signal.

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

[0018] Preferably, a plurality of workstations for installing the mounting frame are provided on both sides of the workbench.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention drives the swing handle and the cutter to intermittently deepen the cut of the floor tile during the swinging process through the driving component and the feed part. Under the premise of avoiding the inability of the floor tile to break along the cut seam due to insufficient cutting seam depth, the burrs or sharp edges at the fracture of the floor tile can be reduced. The cutter only gradually descends during the swinging process, so that the cutting amount of the cutter on the floor tile is evenly divided into multiple steps, avoiding excessive instantaneous cutting amount of the floor tile causing the knife to get stuck or causing internal cracks in the floor tile, resulting in a decrease in the quality of the floor tile.

[0021] 2. The present invention lowers the scoring knife to a preset height, that is, the depth of the cutting seam reaches a preset depth, and cooperates with a hammer block to quickly hammer the surface of the floor tile on one side of the cutting seam, so that the floor tile is broken along the cutting seam and the cutting residual blocks of the floor tile are removed. After the scoring knife cuts the floor tile, the force on the floor tile is automatically applied, so that the floor tile is broken along the cutting seam.

[0022] 3. The present invention arranges multiple groups of devices on a workbench to cut floor tiles. It can cut floor tiles in a wavy shape based on arc cutting. In addition, by cooperating with the threaded rods and hammer blocks at different positions, multiple groups of hammer blocks can jointly hammer the cut-off side of the floor tiles to complete the cutting and separation of the floor tiles. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

[0027] Figure 5 For the present invention Figure 4 Enlarged view of point C in the middle;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the driving assembly of the present invention;

[0029] Figure 7 A schematic diagram of the combined device of the present invention Figure 1 ;

[0030] Figure 8 A schematic diagram of the combined device of the present invention Figure 2 .

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

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 8 The present invention provides a technical solution: a cutting device for floor tile production and processing, comprising a workbench 1, a mounting frame 2 is connected to the surface of the workbench 1 by bolts, a vertical shaft 4 is rotatably mounted in the mounting frame 2, a swing handle 5 is rotatably mounted on the outer wall of the vertical shaft 4, a threaded rod 16 is threadedly connected to the end of the swing handle 5 away from the vertical shaft 4, and a scratching knife is fixedly mounted on the bottom end of the threaded rod 16;

[0034] 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;

[0035] 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 only gradually descends during the reciprocating swing of the swing handle 5, and maintains a constant height during the return journey.

[0036] When the device is in use, the floor tile to be processed is first fixed at a suitable position on the upper surface of the workbench 1 by an external clamping mechanism, and the cutter is located on the cutting line on the surface of the floor tile. Then, the swing handle 5 is driven by the driving component to swing back and forth with the vertical axis 4 as the center, driving the cutter at the bottom end of the threaded rod 16 to cut the floor tile in an arc, and the threaded rod 16 drives the cutter to intermittently descend during the reciprocating swing of the swing handle 5 by the feed portion, so that the cutter gradually deepens the cutting of the floor tile until the depth of the cutting seam can ensure that the cutting seam on the floor tile can meet the requirements of the floor tile being broken along the cutting seam when the force is applied. Figure 2 As shown in the figure, when the swing handle 5 swings counterclockwise to the left, it is the forward movement. At this time, the cutter gradually descends during the swinging process, and the incision on the floor tile is continuously deepened. When the swing handle 5 swings clockwise to the right, it is the return movement. At this time, the cutter maintains a constant height and cuts the inclined incision in the cutting seam of the floor tile flat.

[0037] In this way, the driving component cooperates with the feed part to drive the swing handle 5 and the scratching knife to intermittently deepen the incision of the floor tiles during the swinging process. Under the premise of avoiding the inability of the floor tiles to break along the cutting seam due to insufficient cutting seam depth, the burrs or sharp edges at the fracture of the floor tiles can be reduced. The scratching knife only gradually descends during the swinging process, so that the feed amount of the scratching knife on the floor tiles is evenly divided into multiple steps, avoiding excessive cutting of the floor tiles causing the knife to get stuck or causing internal cracks in the floor tiles, resulting in a decrease in the quality of the floor tiles.

[0038] Furthermore, the driving assembly includes 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 installed in the rotating frame 7, a sliding groove is opened on the outer wall of the swing handle 5, a sliding block 10 is slidably installed in the sliding groove, and a rotating shaft 9 is rotatably installed between the sliding block 10 and the sliding block 8.

[0039] According to the above embodiment, a specific embodiment of a driving assembly is provided. When the motor 3 drives the rotating shaft 18 to rotate together, see Figure 4 At this time, the rotating frame 7 starts to rotate with the rotating shaft 18 as the center, so that the slider 10 slides back and forth 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 back and forth with the vertical axis 4 as the center, and the swing handle 5 can be driven to swing back and forth.

[0040] In this way, by limiting the position of the sliding block 8 in the rotating frame 7, the stroke of the sliding block 10 in the sliding groove of 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 also changes synchronously when the cutter swings, thereby meeting the cutting needs of floor tiles of different sizes and specifications, thereby improving the application range of the device.

[0041] Furthermore, the feed section includes 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 the threaded rod 16 is rotatably mounted on the bottom surface of the swing handle 5, and the inner wall of the driven wheel 14 is connected to the outer wall of the threaded rod 16 by threads, and the driven wheel 14 and the driving wheel 13 are driven by a belt 15;

[0042] The feed unit also includes a driving unit capable of driving the vertical shaft 4 to rotate intermittently in one direction.

[0043] According to the above embodiment, a specific embodiment of the feed portion is provided. When the external structure drives the vertical shaft 4 to rotate, see Figure 3 At this time, the driving wheel 13 drives the driven wheel 14 to start rotating through the belt 15. Since the inner wall of the driven wheel 14 and the outer wall of the threaded rod 16 are provided with threads that can cooperate with each other, when the underwater driven wheel 14 rotates, the threaded rod 16 will drop through the threads to achieve the purpose of making the blade advance.

[0044] In this way, by rotating the driven wheel 14, the threaded rod 16 is driven to be screwed downward from the threaded hole in the swing handle 5, so that the cutting knife can gradually advance during the swinging process of the swing handle 5, and the threaded transmission can make the cutting knife only drop a little height for each rotation of the swing handle, which helps to improve the precise control of the feed amount and avoid damage to the floor tiles caused by excessive or large feed amount.

[0045] It is worth mentioning that since the scratching knife rotates during the descent process, when the scratching knife follows the reciprocating swing of the swing handle 5 to cut the floor tiles, it can strengthen the cutting force on the floor tiles through its own rotation, which can further improve the cutting quality of the cutting seams of the floor tiles.

[0046] Furthermore, the driving part includes a rotating handle 20 rotatably mounted on the outer wall of the vertical shaft 4, the rotating handle 20 is located above the swinging handle 5, and a damping 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 through a pin shaft, two limit rods 22 are fixedly mounted on the top of the swinging handle 5, one end of the toggle rod 21 is inserted between the two limit rods 22, and the other end is configured to be a curved hook that can be inserted between the ratchet teeth in the ratchet 6.

[0047] See also Figure 4 and Figure 6 According to the above embodiment, when the motor 3 drives the swing handle 5 to swing back and forth, due to the friction damping provided 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 make the limit rod 22 drive the toggle rod 21 to rotate with the pin as the center of the circle, the rotating handle 20 rotates a certain distance together with the swing handle 5 under the action of the toggle rod 21. For details, see Figure 6When the toggle lever 21 swings with the pin as the center, it drives the rotating handle 20 to swing. When the swing handle 5 swings counterclockwise to the right until the limit rod 22 drives the toggle lever 21 to rotate, at this time, one end of the toggle lever 21 is forced to press against the two limit rods 22, so that the toggle lever 21 drives 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 stroke mentioned above). At this time, the swing of the swing handle 5 will not drive the vertical shaft 4 to rotate together, and when the swing handle 5 swings clockwise to the left until the limit rod 22 drives the vertical shaft 4 to rotate together. The toggle rod 21 is moved to the left until one end of the toggle rod 21 is in close contact with the two limit rods 22 again, and the toggle rod 21 drives the rotating handle 20 to swing to the right, so that the hook on the toggle rod 21 is inserted into the ratchet teeth in the ratchet 6, and the limit rod 22 drives the ratchet 6 to rotate when the rotating handle 20 swings, thereby driving the ratchet 6 to rotate. This corresponds to the process mentioned above, that is, the ratchet 6 drives the driving wheel 13 to drive the threaded rod 16 to gradually descend during the process, and keeps the height unchanged during the return process.

[0048] In this way, through the time difference between the rotation of the swing handle 5 and the rotation handle 20, the toggle rod 21 can drive the ratchet 6 to rotate only during the swinging process of the swing handle 5, so that the driving wheel 13 only drives the threaded rod 16 to gradually descend during the process, so as to achieve the purpose of intermittent feeding mentioned above, that is, on the basis of reducing the instantaneous cutting amount of the floor tiles, the inclined incision in the process can be cut flat by cutting at the same height during the return stroke.

[0049] Furthermore, holes are provided on the surfaces of the swing handle 5 on both sides of the threaded rod 16, and a fixed sleeve 19 is fixedly installed in the through hole, 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, and a slidably adjustable locking pin 23 is installed in the groove jointly provided on the side wall 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 circles, that is, the height of the cutter drops to a preset height, it indicates that the depth of the cut seam on the surface of the floor tile is sufficient to cause the floor tile to break along the cut seam. Figure 5 At this time, the locking pin 23 is pulled by the external component to slide in the groove until the locking pin 23 is separated from the side wall of the hammer block 17. At this time, the hammer block 17 slides downward rapidly under the thrust of the spring 26 until the hammer head at the bottom end of the hammer block 17 hits one side of the cutting seam of the floor tiles, causing the floor tiles to break along the cutting seam, completing the arc cutting of the floor tiles.

[0051] In this way, by lowering the scoring knife to a preset height, that is, the depth of the cutting seam reaches a preset depth, the hammer block 17 is used to quickly hammer the surface of the floor tiles on one side of the cutting seam, so that the floor tiles are broken along the cutting seam, and the cutting residual blocks of the floor tiles are removed. After the scoring knife cuts the floor tiles, the force on the floor tiles is automatically applied, so that the floor tiles are broken along the cutting seam.

[0052] Furthermore, a fixing ring 28 is fixedly installed on the top surface of the swing handle 5, and 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 on the top 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 cut seam on the surface of the floor tile is sufficient to cause the floor tile to break along the cut seam, that is, when the threaded rod 16 drops to a preset height, the threaded rod 16 pulls the rotating rod 24 to rotate and drop, thereby pulling the locking pin 23 to slide in the through groove until the locking pin 23 disengages from the side wall of the hammer block 17 to release the lock on the hammer block 17. The threaded rod 16 and the locking pin 23 can cooperate to apply force to the floor tile immediately when the depth of the cut seam on the surface of the floor tile is sufficient, thereby reducing the error of manual judgment and avoiding unnecessary cutting of the scratcher in the cut seam of the floor tile, thereby reducing the wear of the scratcher and improving the service life of the tool.

[0054] Furthermore, 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 threads, and a rotating handle 12 is fixedly mounted on one end of the screw rod 11 that penetrates into the rotating frame 7 .

[0055] According to the above embodiment, a specific embodiment of adjusting or fixing the sliding block 8 is provided. Figure 3 At this time, the sliding block 8 is located at the leftmost side in the rotating frame 7, that is, at this time, the radius of the rotating shaft 9 and the sliding block 8 when rotating with the rotating shaft 18 as the center is the largest, and the swing range of the swing handle 5 is also the largest. When the screw rod 11 is rotated by rotating the handle 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, the radius of the rotating shaft 9 and the sliding block 8 when rotating with the rotating shaft 18 as the center is gradually reduced, thereby reducing the swing range of the swing handle 5, so as to achieve the purpose of adjusting the cutting seam length.

[0056] Furthermore, a laser emitter capable of synchronously displaying the swing amplitude of the swing handle 5 is provided in the mounting frame 2, and the laser emitter is connected to the sliding block 8 via an electrical signal.

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

[0058] Furthermore, the side wall of the cylindrical handle of the scratching knife is provided with grinding lines.

[0059] According to the above embodiment, when the scratching knife cuts the cutting line of the floor tiles, the scratching knife intermittently rotates under the drive of the threaded rod 16, so that the floor tiles on the inner wall of the cutting seam can be polished to eliminate the burrs or sharp edges caused by cutting, thereby improving the cutting quality of the floor tiles by the device. When the hammer block 17 completes the hammering of one side of the floor tiles and breaks the floor tiles along the cutting seam, the scratching knife can be continued to be lowered to grind the fracture using the side wall of the cylindrical handle of the scratching knife, so that the cut surface of the floor tiles is smooth and flat, providing pre-treatment of the smooth incision for subsequent glazing or other processing of the floor tiles.

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

[0061] According to the above embodiment, since both sides of the workbench 1 are provided with a plurality of workstations for installing the mounting frame 2, see Figure 1 At this time, the wavy cutting of floor tiles can be completed by docking the swing range of multiple devices, such as Figure 7 As shown in the figure, S1 is the cut-off part of the floor tile, S2 is the reserved part of the floor tile, B is the rotation range of the swing handle 5 indicated by the laser transmitter, and A is the cutting line on the floor tile. At this time, the rotation ranges of multiple groups of devices are connected to each other so that the cutting lines can form a wavy cutting seam, thereby realizing the wavy cutting of the floor tile. At this time, the threaded rods 16 are all rotatably connected to the hammer blocks 17 near the position of S1 through the rotating rods 24, that is, the multiple groups of hammer blocks 17 can jointly hammer S1 to break S1 at the cutting line. When the sliding block 8 is adjusted, as shown in FIG. Figure 8 As shown in the figure, S1 is the cut-off point of the floor tile, S2 is the retained point of the floor tile, B1 is the rotation range of the swing handle 5 indicated by the laser transmitter after adjustment, and A1 is the cutting line on the floor tile at this time. Since the sliding blocks 8 in each group of devices move toward the direction of the motor 3 nearby, the swing amplitude of the swing handle 5 is reduced, thereby changing the waveform of the wavy cutting seam, thereby achieving the purpose of cutting the wavy cutting seam under different requirements.

[0062] In this way, the floor tiles can be cut by arranging multiple groups of devices on the workbench 1. The floor tiles can be cut in a wavy shape on the basis of arc cutting. By cooperating with the threaded rods 16 and the hammer blocks 17 at different positions, multiple groups of hammer blocks 17 can jointly hammer the cut-off 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 purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that 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) only gradually descends during the reciprocating swing of the swing handle (5), and maintains a constant height during the return stroke.

2. The cutting device for producing and processing floor tiles according to claim 1 is characterized in that: The driving assembly comprises a motor (3) fixedly mounted on the top surface of a 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; and a rotating shaft (9) is rotatably mounted between the sliding block (10) and the sliding block (8).

3. The cutting device for producing and processing floor tiles according to claim 2 is characterized in that: 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.

4. The cutting device for producing and processing floor tiles according to claim 3 is characterized in that: 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).

5. The cutting device for producing and processing floor tiles according to claim 4 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).

6. The cutting device for producing and processing floor tiles according to claim 5, 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).

7. The cutting device for floor tile production and processing according to claim 2, 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).

8. The cutting device for producing and processing floor tiles according to claim 7, 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.

9. The cutting device for producing and processing floor tiles according to any one of claims 1 to 8, characterized in that: The side wall of the cylindrical handle of the scratching knife is provided with grinding lines.

10. 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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