Rail type ceramic tile rock plate cutting machine

Abstract

A rail-mounted ceramic tile rock plate cutting machine relates to the technical field of cutting equipment. Comprising a sliding rail, a cutting device is installed on the sliding rail in a sliding mode, a pressing type suction cup is further installed on the sliding rail and comprises a fastening suction cup arranged at the bottom of the sliding rail, the fastening suction cup is eccentrically arranged on the side away from a tool rest, and the center of the fastening suction cup is connected with a pull rod upwards penetrating through the sliding rail. The upper end of the pull rod is connected with a wrench, and the roller fixing seat is provided with a channel for the wrench in a locked state to pass through. The fastening suction cup is eccentrically arranged on the side away from the tool rest, when the cutting device is pressed, the side, away from the tool assembly, of the sliding rail has higher suction force, and therefore balance is formed between the side and the pressing side, and the overall stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to an orbital ceramic tile and rock slab cutting machine. Background Technique

[0002] Publication (Announcement) Number: EP3415473B1 discloses a slab cutting system. In the actual application process of this cutting machine, there are places that can be further optimized and improved. Specifically: 1) The suction cups are centrally arranged on the bottom surface of the track. During the cutting process, when pressing the cutter wheel unilaterally, the force is biased towards the side where the cutter wheel is installed, while the suction cups are centrally arranged, resulting in uneven force on the track during cutting; 2) The positions of the suction cups are fixed and cannot be adjusted according to the position of the cut ceramic tile. If the distance between the suction cup and the end face of the ceramic tile is too far, when the pressing cutting device works, the track is prone to a seesaw effect, and a gap is generated between the end and the workbench surface, so that the pressing depth of the cutter wheel cannot reach the set depth, affecting the cutting effect; 3) Only a pressing plate for vertically downward pressing is configured, and it needs to be pressed down with all efforts, unable to achieve the purpose of saving effort; 4) Only one cutter wheel is configured and cannot switch to a matching cutter wheel according to ceramic tiles of different materials; 4) During cutting, the rollers bear the main pressure, and the comparative document only configures three rollers. After long-term use, the track is prone to deformation; 5) Only suction cups are used for fixation, and at the same time, the positions of the suction cups on the track are fixed. During the pressing process, the seesaw effect cannot be avoided, resulting in uneven cutting; 6) The connecting strip between the tracks is arranged in the middle of the track. During the tightening process, the track is prone to deformation, thus affecting the matching accuracy between the track groove and the rollers; 6) The fastening suction cup is directly attached to the sliding track. During the frequent up and down adsorption process, it is easily cut by the edge of the hole at the installation position. At the same time, it cannot be reliably supported after adsorption, and the stability is poor. Content of the Utility Model

[0003] The purpose of the utility model is to provide an orbital ceramic tile and rock slab cutting machine, which can effectively solve the problems in the background technique.

[0004] The technical solution to achieve the above purpose is: an orbital ceramic tile and rock slab cutting machine, including a sliding track, on which a cutting device is slidably installed. It is characterized in that: the cutting device includes a roller fixing seat, on one side of the roller fixing seat, a tool rest is rotatably installed, a tool assembly is installed on the tool rest, a return spring for the tool rest to reset upward around the rotation end is installed between the middle parts of the roller fixing seat and the tool rest, one end of the top of the tool rest is fixed with a hand support, and the other end is connected with a pressing handle extending away from the hand support;

[0005] A push-type suction cup is also installed on the sliding track. The push-type suction cup includes a fastening suction cup arranged at the bottom of the sliding track. The fastening suction cup is eccentrically arranged on the side away from the tool rest. A pull rod is connected to the center of the fastening suction cup and passes upward through the sliding track. A wrench is connected to the upper end of the pull rod. A channel for passing the wrench in the locked state is provided on the roller fixing seat.

[0006] Further, a suction cup cover is also sleeved on the pull rod between the fastening suction cup and the sliding track. A protective cover that covers the cutter wheel is detachably sleeved outside the tool assembly.

[0007] Further, the cross-section of the track is rectangular and is arranged as a hollow structure. Roller grooves are provided on both sides of the track. A plurality of rollers that are rotatably installed on both sides of the roller fixing seat and roll in the roller grooves on the corresponding sides are provided; a vertical upward rotating shaft is rotatably connected to the center of the roller, and the roller is connected to the roller fixing seat through the rotating shaft.

[0008] Further, the two rollers located at both ends on one side of the tool rest and the roller on the side away from the tool rest are all installed on the roller fixing seat in a position adjustable along the width direction of the sliding track;

[0009] Waist-shaped grooves corresponding to the rollers with adjustable positions are provided on the roller fixing seat. The waist-shaped grooves are parallel to the width direction of the sliding track. The rotating shafts connected to the rollers with adjustable positions are connected to the waist-shaped grooves on the roller fixing seat through top bolts.

[0010] Further, adjusting screws that radially inwardly abut against the side walls of the corresponding rotating shafts of the rollers with adjustable positions are respectively threadedly connected to the roller fixing seat.

[0011] Further, the tool assembly includes a tool holder. The center of the tool holder is threadedly connected to the tool rest through a handle bolt. The tool holder is rotationally matched with the handle bolt. A plurality of cutter wheels that are circumferentially evenly distributed and located outside the sliding track are installed at the inner end of the tool holder through a pin shaft. And a pin hole that is coaxial with the pin shaft and has the same diameter as the pin shaft is provided on the tool holder. The pin shaft protrudes from the inner end of the cutter wheel and is positioned in the corresponding pin hole on the tool holder.

[0012] Further, a top spring for ejecting the tool holder when switching the cutter wheel is sleeved on the handle bolt between the tool holder and the tool rest.

[0013] Further, sliding grooves corresponding to the positions of the two push-type suction cups at both ends are provided on the sliding track. The pull rods of the two push-type suction cups at both ends slide through the sliding grooves, so that the positions of the two push-type suction cups at both ends are adjustable along the length direction of the sliding track.

[0014] Further, one side of the sliding track is connected with a clamping track located below the sliding track. The clamping track is parallel to the sliding track and the bottom surface of the clamping track is flush with the bottom surface of the pressing suction cup.

[0015] The side surface of the clamping track is provided with a side T-shaped groove. A T-shaped positioning bar is adapted to pass through the side T-shaped groove. The T-shaped positioning bar is adapted to pass through the side T-shaped grooves between two adjacent sliding tracks. A row of jacking screws exposed from the side T-shaped groove is connected to the central position of the T-shaped positioning bar. A guiding hole and a positioning rod which are matched with each other are further arranged between adjacent tracks.

[0016] Further, the bottom of the clamping track is provided with a bottom T-shaped groove. The two ends of the ceramic tile slabstone are fixed to the sliding track through a C-shaped clamp.

[0017] The beneficial effects of the utility model are as follows: 1) The fastening suction cup is eccentrically arranged on the side far away from the tool rest. When the cutting device is pressed, the side of the sliding track far away from the tool assembly has stronger suction force, so as to form a balance with the pressing side and improve the overall stability; 2) The utility model is also provided with a bottom T-shaped groove for fixing the two ends of the ceramic tile slabstone to the sliding track through a C-shaped clamp, so as to avoid the seesaw effect during pressing and cutting in the comparative document; 3) The T-shaped positioning bar is connected between the clamping tracks of two adjacent sliding tracks, and the deformation of the roller groove will not be caused during the locking process of the T-shaped positioning bar; 4) The pressing handle extending from the tool rest to the side far away from the hand support is relatively long to form a lever, so as to achieve the purpose of labor-saving cutting pressing; 5) A suction cup cover is also passed through the pull rod between the fastening suction cup and the sliding track. The suction cup cover can provide good support for the fastening suction cup in the adsorption state, make the adsorption more stable, and avoid scratching the hole edge of the installation position by the fastening suction cup during frequent adsorption; 6) The utility model is provided with a plurality of cutter wheels, and the installation direction of the cutter wheels can be adjusted to adapt to different plates, which is beneficial to cutting operations; 7) The utility model is configured with seven rollers, which form a larger contact area with the roller track groove, the force is more uniform, and the service life is prolonged. Description of the Drawings

[0018] Figure 1 is a perspective view of the utility model;

[0019] Figure 2 is a partial schematic view of the utility model;

[0020] Figure 3 is a schematic structural view of the sliding track fixed by a C-shaped clamp;

[0021] Figure 4 is a partial schematic view of the sliding groove on the sliding track;

[0022] Figure 5 is a schematic installation structure view of the roller with adjustable position;

[0023] Figure 6 is the first three-dimensional view of the cutting device;

[0024] Figure 7 is the second three-dimensional view of the cutting device;

[0025] Figure 8 is the sectional view of the cutting device;

[0026] Figure 9 is the structural schematic diagram of the tool assembly. Detailed implementation mode

[0027] As Figures 1-9 shown, the utility model includes a sliding track 1, the cross-section of the track 1 is rectangular and is arranged as a hollow structure, roller grooves 2 are arranged on both sides of the track 1, a cutting device 3 is slidably installed on the sliding track 1, the cutting device 3 includes a roller fixing seat 4, a tool rest 5 is rotatably installed on one side of the roller fixing seat 4, a return spring 6 for the tool rest 5 to reset upward around the rotating end is installed between the middle parts of the roller fixing seat 4 and the tool rest 5, a hand rest 7 for pressing the cutting device 3 is fixed at one end of the top of the tool rest 5, and a pressing handle 8 extending away from the hand rest 7 is connected at the other end.

[0028] A tool assembly 9 is installed on the tool rest 5, the tool assembly 9 includes a tool holder 10, the center of the tool holder 10 is threadedly connected to the tool rest 5 through a handle bolt 11, the tool holder 10 is rotationally matched with the handle bolt 11, a plurality of tool wheels 13 evenly distributed in the circumferential direction and located outside the sliding track 1 are fixedly installed at the inner side end of the tool holder 10 through a pin shaft 12, a top spring 15 for ejecting the tool holder 10 when switching the guide wheel 13 is penetrated on the handle bolt 11 between the tool holder 10 and the tool rest 5, a pin hole 14 coaxial with the pin shaft 12 and having the same diameter as the pin shaft 12 is arranged on the tool holder 10, the pin shaft 12 protrudes from the inner side end of the tool wheel 13 and is positioned in the corresponding pin hole 14 on the tool holder 10.

[0029] The utility model is provided with a plurality of tool wheels 13, the installation direction of the tool wheels 13 can be adjusted to switch the tool wheels 13, so as to adapt to different plates, which is beneficial to the cutting operation. When replacing, loosen the handle bolt 11, the tool holder 10 is separated from the pin hole 14 under the action of the top spring 15, rotate the tool holder 10, switch different tool wheels 13 to the lower cutting position, and then tighten the handle bolt 11, and make the pin shaft protruding from the inner side end of the tool wheel 13 penetrate into the corresponding pin hole 14.

[0030] As a preference of this embodiment, a protective cover 16 that can be detachably sleeved outside the tool assembly 9 and covers the tool wheel 13 in the non-use state is provided.

[0031] A plurality of rollers 18 which are rotatably installed on both sides of the roller fixing seat 4 and are arranged in the roller grooves 2 in a rolling manner. Among them, four rollers 18 which are arranged at intervals are provided on one side of the tool rest 5 in cooperation with the roller groove 2, and three rollers 18 which are rotatably installed on the other side are arranged in the corresponding rolling grooves 2 in a rolling manner; a vertically upward rotating shaft 19 is rotatably connected to the center of the roller 18, and the roller 18 is connected to the roller fixing seat 4 through the rotating shaft 19.

[0032] The two rollers 18 located at both ends on one side of the tool rest 5 and the three rollers 18 on the side far from the tool rest 5 are all installed on the roller fixing seat 4 in a position-adjustable manner along the width direction of the sliding track 1. The rotating shafts connected to the two rollers 18 located in the middle on one side of the tool rest 5 are vertically upward and are installed on the roller fixing seat 4 by bolt positioning.

[0033] The roller fixing seat 4 is provided with waist-shaped grooves 20 corresponding to the rollers 18 with adjustable positions. The waist-shaped grooves 20 are parallel to the width direction of the sliding track 1. The rotating shaft 19 connected to the roller 18 with adjustable position is connected to the waist-shaped groove 20 on the roller fixing seat 4 through the top bolt 21. Adjusting screws 22 which are screwed on the roller fixing seat 4 and radially inwardly abut against the side wall of the rotating shaft 20 connected to the roller 18 with adjustable position are respectively provided. Loosen the top bolt 21, and rotate the adjusting screw 22 to adjust the position of the roller 18 with adjustable position. After the adjustment is completed, tighten the top bolt 21.

[0034] After the cutting device 3 is assembled, it is necessary to adjust the positions of the rollers 18 to ensure that the rollers 18 are all in contact with the walking support surface of the roller groove 17. Specifically, during the adjustment, taking the two rollers 18 installed by positioning as the reference, adjust the roller 18 located in the middle on the other side to make it in contact with the walking support surface, then adjust the rollers 18 on both sides of this roller 18, and finally adjust the two end rollers 18 on the same side as the reference roller 18, so that all the rollers 18 are finally in contact with the walking support surface of the roller groove 17.

[0035] A push-type suction cup 23 is also installed on the sliding track 1. The push-type suction cup 23 is an existing commercially available product, including a fastening suction cup 24 provided at the bottom of the sliding track 1. A pull rod 25 which passes upward through the sliding track is connected to the center of the fastening suction cup 24. A wrench 26 is connected to the upper end of the pull rod 25. The roller fixing seat 4 is provided with a channel 27 for passing the wrench 26 in the locked state.

[0036] The sliding track 1 is provided with corresponding to the positions of the two push-type suction cups located at both ends

[0037] The sliding groove 28 is provided. The pull rods 25 of the two push-type suction cups 28 at both ends slide through the sliding groove 28, so that the positions of the two push-type suction cups at both ends can be adjusted along the length direction of the sliding track 1. The positions of the two push-type suction cups at both ends can be adjusted, so that the push-type suction cups 28 at both ends are adsorbed on the ends of the ceramic tile slab 38, avoiding the seesaw effect.

[0038] A suction cup cover 29 is also sleeved on the pull rod between the fastening suction cup 24 and the sliding track 1. The suction cup cover 29 can provide good support for the fastening suction cup 24 in the adsorbed state, making the adsorption more stable, and at the same time preventing the fastening suction cup 24 from being cut by the hole edge of the installation position during frequent adsorption.

[0039] One side of the sliding track 1 is connected with a clamping track 30 located below the sliding track 1. The clamping track 30 is parallel to the sliding track 1 and the bottom surface is flush with the bottom surface of the push-type suction cup 23. The fastening suction cup 24 is eccentrically arranged on the side away from the tool rest 5.

[0040] The side surface of the clamping track 30 is provided with a side T-shaped groove 31. The side T-shaped groove 31 is used for fitting and passing through the T-shaped positioning strip 32. The T-shaped positioning strip 32 is used for passing through the side T-shaped groove 31 between two spliced sliding tracks 1. The center position of the T-shaped positioning strip 21 is connected with a row of tightening screws 33 exposed from the side T-shaped groove 31. The opposite ends of the two spliced sliding tracks 1 are provided with mutually matching guide holes 34 and positioning rods 35. When splicing the two sliding tracks, the positioning rod 35 is inserted into the guide hole 34 at the end of the adjacent sliding track 1, and then the tightening screw 33 is tightened, so that the T-shaped positioning strip 32 is pressed outwards in the side T-shaped groove 31, ensuring the docking accuracy in the length direction and avoiding deviation in straightness.

[0041] The bottom of the clamping track 30 is provided with a bottom T-shaped groove 35. The bottom T-shaped groove 35 fixes the two ends of the ceramic tile slab 38 to the sliding track 1 through the C-shaped clamp 37.

Claims

1. Orbital ceramic tile and rock slab cutting machine, including a sliding track, on which a cutting device is slidably installed, characterized in that: The cutting device includes a roller fixing base, on one side of which a tool rest is rotatably installed. A tool assembly is installed on the tool rest. A return spring for the tool rest to reset upward around the rotating end is installed between the middle parts of the roller fixing base and the tool rest. One end of the top of the tool rest is fixed with a hand support, and the other end is connected with a pressing handle extending away from the hand support. A pressing suction cup is also installed on the sliding track. The pressing suction cup includes a fastening suction cup arranged at the bottom of the sliding track. The fastening suction cup is eccentrically arranged on the side away from the tool rest. The center of the fastening suction cup is connected with a pull rod passing upward through the sliding track. The upper end of the pull rod is connected with a wrench. The roller fixing base is provided with a channel for the wrench in the locked state to pass through.

2. The orbital tile and slab cutting machine according to claim 1, wherein : A suction cup cover also penetrates through the pull rod between the fastening suction cup and the sliding track. A protective cover that covers the cutter wheel is detachably sleeved outside the tool assembly.

3. The orbital tile and slab cutting machine according to claim 1, characterized in that : The cross-section of the track is rectangular and is arranged as a hollow structure. Roller grooves are arranged on both sides of the track. A plurality of rollers that are rotatably installed on both sides of the roller fixing base and roll in the roller grooves; A plurality of rollers that are rotatably installed on both sides of the roller fixing base and roll in the corresponding roller grooves on the corresponding side; The center of the roller is rotatably connected with a vertical upward rotating shaft, and the roller is connected to the roller fixing base through the rotating shaft.

4. The orbital tile and slab cutting machine according to claim 3, wherein : Two rollers located at both ends on one side of the tool rest and the roller on the side away from the tool rest are all installed on the roller fixing base in a position-adjustable manner along the width direction of the sliding track; The roller fixing base is provided with waist-shaped grooves corresponding to the rollers with adjustable positions. The waist-shaped grooves are parallel to the width direction of the sliding track. The rotating shafts connected to the rollers with adjustable positions are connected in the waist-shaped grooves on the roller fixing base through top bolts.

5. The orbital tile and rock slab cutting machine according to claim 4, characterized in that : Adjusting screws that radially inwardly abut against the side walls of the corresponding rotating shafts of the rollers with adjustable positions are respectively connected to the roller fixing base by threads.

6. The orbital ceramic tile and rock slab cutting machine according to claim 1, characterized in that : The tool assembly includes a tool holder. The center of the tool holder is threadedly connected to the tool rest through a handle bolt. The tool holder is rotationally matched with the handle bolt. The inner side end of the tool holder is installed with a plurality of cutter wheels that are circumferentially evenly distributed outside the sliding track through pin shafts. And the tool holder is provided with pin holes that are coaxial with the pin shafts and have the same diameter as the pin shafts. The pin shafts protrude from the inner side ends of the cutter wheels and are positioned in the corresponding pin holes on the tool holder.

7. The orbital tile and slab cutting machine according to claim 6, characterized in that : A top spring for ejecting the tool holder when switching the cutter wheel penetrates through the handle bolt between the tool holder and the tool rest.

8. The orbital tile and slab cutting machine according to claim 1, wherein : The sliding track is provided with sliding grooves corresponding to the positions of the two pressing suction cups at both ends. The pull rods of the two pressing suction cups at both ends slide through the sliding grooves, so that the two pressing suction cups at both ends are adjustable in position along the length direction of the sliding track.

9. The orbital tile and rock slab cutting machine according to claim 1, characterized in that : One side of the sliding track is connected with a clamping track located below the sliding track. The clamping track is parallel to the sliding track and the bottom surface is flush with the bottom surface of the pressing suction cup; The side surface of the clamping track is provided with a side T-shaped groove. A T-shaped positioning strip is used to cooperate and penetrate through the side T-shaped groove. The T-shaped positioning strip is used to penetrate through the side T-shaped grooves between adjacent two sliding tracks. A row of jacking screws that expose the side T-shaped groove are connected to the central position of the T-shaped positioning strip. Guide holes and positioning rods that cooperate with each other are also arranged between adjacent tracks.

10. The orbital tile and rock slab cutting machine according to claim 1, characterized in that : The bottom of the clamping track is provided with a bottom T-shaped groove, and the two ends of the ceramic tile and slate are fixed to the sliding track through a C-shaped clamp.

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