Stone fixed-distance cutting equipment
Technical Field
The utility model relates to the technical field of stone cutting, in particular to stone fixed-distance cutting equipment.
Background
The stone cutting is an important ring in the stone processing industry and is widely applied to the fields of building, decoration, carving and the like. There are many different types of stone cutting devices on the market today, such as manual cutting machines, semi-automatic cutting machines, full-automatic cutting machines, etc.
However, most of the existing cutting devices do not have a distance cutting function, and although the full-automatic cutting device has a distance cutting function, only one stone can be cut at a time, so that the efficiency is low, and therefore, the development of the stone cutting device with the distance cutting function and high efficiency is required.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the stone fixed-distance cutting equipment, and solves the problems that the traditional cutting equipment does not have fixed-distance cutting function and the cutting efficiency is low.
The stone spacing cutting equipment comprises a box type cutting table, vertical plates are longitudinally and slidably inserted into the upper parts of two sides of the box type cutting table, a cutter is rotatably arranged between the two vertical plates, a cutting motor for driving the cutter to rotate is arranged on one surface of one vertical plate, and a spacing adjuster is arranged between the two vertical plates and positioned above the cutter.
The distance adjuster is including setting up two guiding axles between two risers, fixed cover is equipped with the location piece between the one end outside of two guiding axles, and is located the equidistant lateral sliding cover in one side position department of location piece between the outside of two guiding axles and be equipped with a plurality of and move the stopper, be provided with the rhombus expansion bracket between the upper portion of location piece and moving the stopper, the distance adjuster is still including setting up in the spacing seat of riser upside, and servo motor is installed to one side of spacing seat, and servo motor's output shaft has the screw rod, and the outside of screw rod has the stop collar through the screw thread joint, and the downside of stop collar is connected with the last one of keeping away from the location piece and moving stopper upper portion.
Preferably, two ends of the diamond-shaped expansion frame are respectively hinged to the upper part of the positioning limiting block and the upper part of one movable limiting block farthest away from the positioning limiting block, and the hinged part of the crossing part in the middle of the diamond-shaped expansion frame is sequentially hinged to each movable limiting block.
Preferably, the cutter is including connecting in the spacing axle of cutting motor output shaft, and the outside equidistance slip cap of spacing axle is equipped with a plurality of cutting knife, and the quantity of cutting knife equals the location piece and moves the quantity sum of stopper, and the equal slip cap in upside of each cutting knife is equipped with the spill stopper, and the upside of each spill stopper is fixed in proper order to be set up in the lower part of fixing stopper and each stopper that moves.
Preferably, the balls are arranged on two sides of the inner portion of the concave limiting block in an embedded rotating mode, the distance between the two balls is equal to the thickness of the cutting knife, and the two balls are respectively in contact with two sides of the cutting knife.
Preferably, a raised line is arranged on one side of the limiting shaft, clamping grooves corresponding to the raised line are formed in the side wall of the inner ring of each cutting knife, and the raised line slides through the clamping grooves on each cutting knife.
Preferably, a hydraulic cylinder is mounted at the lower side of the inside of the box-type cutting table, a connecting beam is arranged between the lower sides of the two vertical plates, and an output shaft of the hydraulic cylinder is connected to the lower side of the connecting beam.
The utility model provides stone fixed-distance cutting equipment, which has the following beneficial effects compared with the prior art:
This stone material distance cutting equipment when cutting the stone material, can cut the polylith stone material simultaneously, improves the cutting efficiency of stone material, and through setting up the distance adjuster, can adjust the interval between each cutting knife, makes the polylith stone material size that cuts at every turn equal to realize the distance function of cutting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a distance adjuster according to the present utility model;
FIG. 3 is a schematic view of a cutter according to the present utility model;
FIG. 4 is a schematic view of a concave stopper according to the present utility model;
Fig. 5 is a schematic view showing the internal structure of the box-type cutting table of the present utility model.
In the figure, a box-type cutting table, 101, a hydraulic cylinder, 2, a vertical plate, 21, a connecting beam, 3, a cutter, 31, a limiting shaft, 32, a cutting knife, 33, a concave limiting block, 331, a ball, 34, a convex strip, 35, a clamping groove, 4, a cutting motor, 5, a distance adjuster, 51, a guide shaft, 52, a positioning limiting block, 53, a movable limiting block, 54, a diamond-shaped telescopic frame, 55, a limiting seat, 56, a servo motor, 57, a screw, 58 and a limiting sleeve are shown.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
Referring to fig. 1, in the embodiment of the utility model, the stone spacing cutting device comprises a box-type cutting table 1, vertical plates 2 are longitudinally and slidably inserted at the upper parts of two sides of the box-type cutting table 1, a cutter 3 is rotatably arranged between the two vertical plates 2, a cutting motor 4 for driving the cutter 3 to rotate is arranged on one surface of one of the vertical plates 2, and a spacing adjuster 5 is arranged between the two vertical plates 2 and positioned above the cutter 3.
Referring to fig. 2, in the embodiment of the present utility model, the distance adjuster 5 includes two guide shafts 51 disposed between two vertical plates 2, a positioning block 52 is fixedly sleeved between the outer portions of one ends of the two guide shafts 51, a plurality of movable limiting blocks 53 are sleeved between the outer portions of the two guide shafts 51 at equidistant lateral sliding positions on one side of the positioning block 52, a diamond-shaped expansion bracket 54 is disposed between the positioning block 52 and the upper portion of the movable limiting block 53, the distance adjuster 5 further includes a limiting seat 55 disposed on the upper side of the vertical plate 2, a servo motor 56 is mounted on one side of the limiting seat 55, an output shaft of the servo motor 56 is connected with a screw 57, a limiting sleeve 58 is screwed on the outer portion of the screw 57 through threads, and the lower side of the limiting sleeve 58 is connected with the upper portion of the movable limiting block 53 farthest from the positioning block 52.
Referring to fig. 2, in the embodiment of the present utility model, two ends of the diamond-shaped expansion frame 54 are respectively hinged to the upper portion of the positioning block 52 and the upper portion of one movable limiting block 53 farthest away from the positioning block 52, and the hinge portion of the crossing portion in the middle of the diamond-shaped expansion frame 54 is sequentially hinged to each movable limiting block 53, so that when the diamond-shaped expansion frame 54 expands and contracts, each movable limiting block 53 is driven to move, thereby realizing distance adjustment operation.
Referring to fig. 3, in the embodiment of the present utility model, the cutter 3 includes a limiting shaft 31 connected to an output shaft of the cutting motor 4, a plurality of cutting knives 32 are sleeved on an outer equidistant sliding sleeve of the limiting shaft 31, the number of the cutting knives 32 is equal to the sum of the number of the positioning blocks 52 and the moving limiting blocks 53, concave limiting blocks 33 are sleeved on upper sides of the cutting knives 32, and upper sides of the concave limiting blocks 33 are sequentially and fixedly arranged on lower portions of the positioning limiting blocks 52 and the moving limiting blocks 53.
In the above scheme, the servo motor 56 drives the screw 57 to rotate, the screw 57 drives the stop collar 58 to move, the stop collar 58 drives the movable limiting blocks 53 connected with the screw 57 to move, under the expansion and contraction of the diamond-shaped expansion frame 54, the movable limiting blocks 53 drive the rest movable limiting blocks 53 to move, and as the distances between all crossed hinge points of the diamond-shaped expansion frame 54 are equal when the diamond-shaped expansion frame 54 expands and contracts, when each movable limiting block 53 moves, the distances between the movable limiting blocks 53 are equal, and when the movable limiting blocks 53 move, the concave limiting blocks 33 at the bottom of the movable limiting blocks 53 push the cutting knives 32 to transversely displace on the limiting shafts 31, so that the distance between the cutting knives 32 can be adjusted, and the distance between the cutting knives 32 is equal, and after the distance between the cutting knives 32 is adjusted to a proper position according to needs.
Referring to fig. 4, in the embodiment of the present utility model, balls 331 are rotatably embedded in both sides of the inside of the concave limiting block 33, the distance between the two balls 331 is equal to the thickness of the cutter 32, and the two balls 331 are respectively in contact with both sides of the cutter 32, when the cutter 32 rotates, the balls 331 roll on the cutter 32, and rolling friction is used to replace sliding friction, so as to reduce the abrasion of the cutter 32.
Referring to fig. 3, in the embodiment of the present utility model, a protruding strip 34 is disposed on one side of the limiting shaft 31, a clamping groove 35 corresponding to the protruding strip 34 is disposed on the inner side wall of each cutting blade 32, the protruding strip 34 slides through the clamping groove 35 on each cutting blade 32, the cutting motor 4 drives the limiting shaft 31 to rotate, and the clamping groove 35 on the cutting blade 32 is clamped in the protruding strip 34 on the limiting shaft 31, so that when the limiting shaft 31 rotates, the protruding strip 34 rotates each cutting blade 32, and the cutting blade 32 cuts stone.
Referring to fig. 5, in the embodiment of the present utility model, a hydraulic cylinder 101 is installed at the lower side of the inside of the box-type cutting table 1, a connecting beam 21 is disposed between the lower sides of the two vertical plates 2, an output shaft of the hydraulic cylinder 101 is connected to the lower side of the connecting beam 21, the hydraulic cylinder 101 drives the connecting beam 21 to move downward, and two ends of the connecting beam 21 respectively drive the two vertical plates 2 to move downward, so that the cutter 32 moves to the stone position, thereby facilitating the cutting operation of the stone.
The working principle corresponding to the structure is that the stone to be cut is placed on the box-type cutting table 1, then the servo motor 56 drives the screw rod 57 to rotate, the screw rod 57 drives the limiting sleeve 58 to move, the limiting sleeve 58 drives the movable limiting blocks 53 connected with the screw rod 57 to move, under the expansion and contraction of the diamond-shaped expansion brackets 54, the movable limiting blocks 53 drive the rest movable limiting blocks 53 to move, and as the distances between all crossed hinging points of the diamond-shaped expansion brackets 54 are equal when the diamond-shaped expansion brackets 54 expand and contract, the distances between the movable limiting blocks 53 are equal when the movable limiting blocks 53 move, and when the movable limiting blocks 53 move, the concave limiting blocks at the bottoms of the movable limiting blocks 53 push the cutting knives 32 to transversely displace on the limiting shafts 31, so that the spacing between the cutting knives 32 can be adjusted, and the spacing between the cutting knives 32 is adjusted to a proper position according to the requirement.
Then the hydraulic cylinder 101 drives the connecting beam 21 to move downwards, two ends of the connecting beam 21 respectively drive the two vertical plates 2 to move downwards, so that the cutting knife 32 moves to the stone position, then the cutting motor 4 drives the limiting shaft 31 to rotate, and as the clamping groove 35 on the cutting knife 32 is clamped in the convex strip 34 on the limiting shaft 31, when the limiting shaft 31 rotates, the convex strip 34 can enable each cutting knife 32 to rotate, and the cutting knife 32 can cut the stone.
And all that is not described in detail in this specification is well known to those skilled in the art.