CN219445637U

CN219445637U - Numerical control cutting device for granite precision machining

Info

Publication number: CN219445637U
Application number: CN202223240800.XU
Authority: CN
Inventors: 温海滨; 温中华
Original assignee: Jinan Xinpeng Precision Machinery Co ltd
Current assignee: Jinan Xinpeng Precision Machinery Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-08-01
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a numerical control cutting device for granite precision machining, which comprises an operation table and a pump, wherein a placing plate capable of placing granite is connected in the middle of the operation table, supports are respectively connected and arranged at two ends of the placing table, a pressing device capable of limiting granite is connected and arranged on the supports, a first motor is connected and arranged on the supports, a lead screw is connected and arranged at the power output end of the first motor, the lead screw is rotationally connected between opposite supports, a sliding sleeve is arranged on the lead screw through threaded connection, a guide rod which is arranged in parallel with the lead screw is connected and arranged at the other side of the opposite supports, a sliding block is connected and arranged on the guide rod, a push rod is connected and arranged between the sliding block and the sliding sleeve, and a cutting tool capable of being up and down is arranged on the push rod in a sliding connection mode. Compared with the prior art, the utility model has the advantages that: the cutting precision is convenient to improve, the cutter is convenient to cool, and dust is avoided.

Description

Numerical control cutting device for granite precision machining

Technical Field

The utility model relates to the technical field of granite cutting, in particular to a numerical control cutting device for precise machining of granite.

Background

Granite is a structural rock formed by gradually cooling and solidifying lava in volcanic eruption under the condition of being in a molten state under a considerable pressure and rising to the surface layer of the crust, wherein magma is not ejected out of the ground, and the rock is hard and compact; granite often causes the cutting inaccuracy because the cutting machine precision is not high in the cutting process, causes the stone extravagant, increases the cost, and the smoke and dust that produces in the cutting process pollutes the air moreover, makes the staff healthy threatened.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide the numerical control cutting device for granite precision machining, which is convenient for improving cutting precision, cooling a cutter and avoiding dust generation.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a granite precision machining is with numerical control cutting device, includes operation panel and pump, operation panel middle part connection is equipped with the board of placing that can place the granite, the operation panel is equipped with the support in placing the board both ends and connecting respectively, connect on the support and be equipped with the closing device that can carry out spacing to the granite, connect on the support and be equipped with first motor, the power take off end connection of first motor is equipped with the lead screw, the lead screw rotates to be connected in between the support, be equipped with the sliding sleeve through threaded connection on the lead screw, relative the guide bar that the support opposite side is connected and is equipped with parallel lead screw setting, connect on the guide bar and be equipped with the slider, be connected between slider and the sliding sleeve and be equipped with the ejector pin, sliding connection is equipped with the cutting tool about being equipped with on the ejector pin, the operation panel is equipped with the guiding gutter in placing board circumference connection, the guiding gutter bottom connection is equipped with the honeycomb duct, the guiding gutter other end connection is equipped with the water tank, the input connection bottom the water tank of pump, the output connection of pump is equipped with the bellows, the bellows other end connection is equipped with the spray pipe, connect on the pipe connection is equipped with a plurality of spray bars on the side of the delivery pipe and has a plurality of spray cooling shower to spray heads.

Compared with the prior art, the utility model has the advantages that: firstly, placing granite on a placing plate, and then compacting and limiting the granite through a compacting device, so that the influence of vibration displacement in the cutting process on the cutting effect is avoided; the first motor is started, the first motor drives the screw rod, the screw rod drives the sliding sleeve, the sliding sleeve drives the ejector rod through driving the sliding block, and the ejector rod drives the cutting tool to move, so that the thickness of cutting is convenient to accurately control; when cutting, a pump is started, the pump pumps water in the water tank into the water spraying pipe through the corrugated pipe, and finally the water is sprayed out of the spray head, so that the cutting tool is convenient to cool, and dust is avoided; the water is guided into the guide groove through the placing plate, and then is recycled through the guide pipe.

Further, connect on the placing plate and be equipped with a plurality of standing grooves, standing groove keeps away from cutting tool one side slope setting, and granite after the cutting of being convenient for is led into the standing groove, avoids the stone slab after the cutting to overturn and destroy.

Further, closing device is including connecting the first flexible cylinder on the support, the power end connection of first flexible cylinder is equipped with the drive plate, the drive plate both sides are articulated respectively to be equipped with hinge rod one, hinge rod one other end is compound articulated respectively and is equipped with hinge rod two and hinge rod three, hinge rod two other end articulates the support, the hinge rod other end articulates and is equipped with the clamp plate, clamp plate sliding connection support, through starting first flexible cylinder, first flexible cylinder drive plate, drive plate drive hinge rod one, hinge rod one drive hinge rod two and hinge rod three hinge angle increase gradually, and hinge rod three drive clamp plate extrudees spacingly to granite downwards.

Further, the guiding gutter is connected in honeycomb duct department and is equipped with the filter screen, and the setting of filter screen avoids the cutting process to produce the rubble bits to get into the water tank through the honeycomb duct in, blocks up the shower nozzle finally.

Further, connect and be equipped with the second motor on the sliding sleeve, the power take off end connection of second motor is equipped with the crank, the crank other end articulates and is equipped with hinge rod four, the hinge rod four other ends articulates and is equipped with the slide bar, the slide bar other end connection is equipped with the connecting plate, the connecting plate both sides are connected respectively and are equipped with the flexible cylinder of second, the power take off end connection of the flexible cylinder of second is equipped with the mounting panel, connect on the mounting panel and be equipped with the third motor, cutting tool is connected to the power take off end of third motor, adjusts cutting tool to suitable height through starting the flexible cylinder of second, then starts second motor and third motor, and second motor drive crank, crank drive hinge rod four drive slide bar drive connecting plate slip, and then be convenient for third motor drive cutting tool cuts granite.

Further, the third motor is connected with a shield capable of protecting the cutting tool, one side, away from the third motor, of the shield is detachably connected with the water spraying pipe, and the shield is convenient to protect the cutting tool.

Further, the ejector rod is connected with and is provided with a sliding groove, the sliding groove is in sliding fit with the sliding rod, the sliding rod is convenient to drive the cutting tool to translate through the sliding groove and the sliding rod, and then granite is cut.

Drawings

FIG. 1 is a schematic top view of a numerical control cutting device for granite precision machining according to the present utility model.

FIG. 2 is a schematic cross-sectional view of A-A in FIG. 1.

Fig. 3 is a schematic cross-sectional structure of B-B in fig. 1.

Fig. 4 is a schematic view of the structure of a cutting tool in a numerical control cutting device for granite precision machining according to the present utility model.

FIG. 5 is a schematic view of the structure of a placing plate in a numerical control cutting device for granite precision machining according to the present utility model.

As shown in the figure: 1. the device comprises an operation table, 2, a pump, 3, a placing plate, 4, a support, 5, a first motor, 6, a screw rod, 7, a sliding sleeve, 8, a guide rod, 9, a sliding block, 10, a push rod, 11, a cutter, 12, a guide groove, 13, a guide pipe, 14, a water tank, 15, a corrugated pipe, 16, a spray pipe, 17, a spray head, 18, a placing groove, 19, a first telescopic cylinder, 20, a driving plate, 21, a first hinge rod, 22, a second hinge rod, 23, a third hinge rod, 24, a pressing plate, 25, a filter screen, 26, a second motor, 27, a crank, 28, a fourth hinge rod, 29, a sliding rod, 30, a second telescopic cylinder, 31, a third motor, 32, a shield, 33 and a sliding groove.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, a numerical control cutting device for granite precision machining is shown, which comprises an operation table 1 and a pump 2, the middle part of the operation table 1 is connected with a placing plate 3 capable of placing granite, the operation table 1 is respectively connected with a support 4 at two ends of the placing plate, the support 4 is connected with a compressing device capable of limiting granite, the support 4 is connected with a first motor 5, the power output end of the first motor 5 is connected with a screw rod 6, the screw rod 6 is rotationally connected between the supports 4, the screw rod 6 is provided with a sliding sleeve 7 through threaded connection, the other side of the support 4 is connected with a guide rod 8 provided with a parallel screw rod 6, the guide rod 8 is connected with a sliding block 9, a push rod 10 is connected between the sliding block 9 and the sliding sleeve 7, a cutting tool 11 capable of ascending and descending is arranged on the push rod 10, the operation table 1 is connected with a guide groove 12 in the circumference of the placing plate 3, the bottom of the guide groove 12 is connected with a guide groove 13, the other end of the guide groove 13 is connected with a water tank 14, the other end of the guide pipe is connected with a water spraying pipe 2, the other end of the guide groove is connected with a plurality of water spraying pipes 16, the other end of the guide groove is connected with the water spraying pipe 16, and the water spraying pipe is connected with the water spraying pipe 16, and the other end of the water spraying pipe is connected with the water pipe 16, and the water spraying pipe is connected with the water pipe 15.

The placing plate 3 is connected with a plurality of placing grooves 18, and the placing grooves 18 are obliquely arranged at one side far away from the cutting tool 11; the compressing device comprises a first telescopic cylinder 19 connected to a bracket 4, a driving plate 20 is connected to the power end of the first telescopic cylinder 19, a hinge rod I21 is hinged to two sides of the driving plate 20 respectively, a hinge rod II 22 and a hinge rod III 23 are hinged to the other end of the hinge rod I21 respectively in a compound mode, a bracket 4 is hinged to the other end of the hinge rod II 22, a pressing plate 24 is hinged to the other end of the hinge rod, and the pressing plate 24 is connected with the bracket 4 in a sliding mode; the diversion trench 12 is connected with a filter screen 25 at the diversion trench 13; the sliding sleeve 7 is connected with a second motor 26, the power output end of the second motor 26 is connected with a crank 27, the other end of the crank 27 is hinged with a hinge rod IV 28, the other end of the hinge rod IV 28 is hinged with a slide bar 29, the other end of the slide bar 29 is connected with a connecting plate, two sides of the connecting plate are respectively connected with a second telescopic cylinder 30, the power end of the second telescopic cylinder 30 is connected with a mounting plate, the mounting plate is connected with a third motor 31, and the power output end of the third motor 31 is connected with a cutting tool 11; a shield 32 capable of protecting the cutting tool 11 is connected to the third motor 31, and one side of the shield 32 far away from the third motor 31 is detachably connected with the water spraying pipe 16; the ejector rod 10 is connected with a sliding groove 33, and the sliding groove 33 is in sliding fit with the sliding rod 29.

In the concrete implementation of the utility model, firstly, granite is placed on a placing plate 3, then the granite is pressed and limited by a pressing device, the influence on the cutting effect caused by vibration displacement in the cutting process is avoided, a first telescopic cylinder 19 is started, the first telescopic cylinder 19 drives a driving plate 20, the driving plate 20 drives a hinge rod I21, the hinge rod I21 drives a hinge rod II 22 and a hinge rod III 23 to gradually increase in hinge angle, and the hinge rod III 23 drives a pressing plate 24 to press and limit the granite downwards; the placing groove 18 is obliquely arranged at one side far away from the cutting tool 11, so that cut granite is conveniently guided into the placing groove 18, and the cut stone slab is prevented from being overturned to be damaged; by starting the first motor 5, the first motor 5 drives the screw rod 6, the screw rod 6 drives the sliding sleeve 7, the sliding sleeve 7 drives the ejector rod 10 by driving the sliding block 9, and the ejector rod 10 drives the cutting tool 11 to move, so that the cutting thickness is convenient to accurately control; the cutting tool 11 is adjusted to a proper height by starting the second telescopic cylinder 30, then starting the second motor 26 and the third motor 31, driving the crank 27 by the second motor 26, driving the hinge rod four 28 by the crank 27, driving the slide rod 29 by the hinge rod four 28 to drive the connecting plate to slide, driving the cutting tool 11 to translate by the slide rod 29 through the sliding fit of the slide groove 33 and the slide rod 29, driving the cutting tool 11 to cut granite by the third motor 31, and protecting the cutting tool 11 by the protecting cover 32; when cutting, the pump 2 is started, the pump 2 pumps water in the water tank 14 into the water spraying pipe 16 through the corrugated pipe 15, and finally the water is sprayed out of the spray head 17, so that the cutting tool 11 is conveniently cooled, and dust is avoided; the water is guided into the guide groove 12 through the placing plate 3, then is recycled through the guide pipe 13, and the arrangement of the filter screen 25 prevents the crushed stone chips generated in the cutting process from entering the water tank 14 through the guide pipe 13, so that the spray head 17 is finally blocked.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a granite precision machining is with numerical control cutting device, includes operation panel (1) and pump (2), its characterized in that: the utility model discloses a corrugated pump, including control panel (1), support (4) are connected respectively in the both ends of placing the platform and are equipped with, connect on support (4) and be equipped with the closing device that can carry out spacingly to the granite, connect on support (4) and be equipped with first motor (5), the power take off end connection of first motor (5) is equipped with lead screw (6), lead screw (6) rotate connect relatively between support (4), be equipped with sliding sleeve (7) on lead screw (6) through threaded connection, relative support (4) opposite side connection is equipped with guide bar (8) that parallel lead screw (6) set up, be equipped with slider (9) on guide bar (8), be equipped with ejector pin (10) between slider (9) and sliding sleeve (7) connection, sliding connection is equipped with cutting tool (11) that can rise down on ejector pin (10), control panel (1) are equipped with guiding groove (12) in the circumferential connection of placing the board (3), guiding groove (12) are equipped with honeycomb duct (13) connection, be equipped with pumping duct (14) bottom (14) are connected to pump (14), pump (2) are connected to the other end (14), the other end of the corrugated pipe (15) is connected with a water spraying pipe (16), and a plurality of spray heads (17) capable of spraying water to cool the cutting tool (11) are connected to the water spraying pipe (16).

2. The numerical control cutting device for granite precision machining according to claim 1, wherein: the placing plate (3) is connected with a plurality of placing grooves (18), and one side, far away from the cutting tool (11), of each placing groove (18) is obliquely arranged.

3. The numerical control cutting device for granite precision machining according to claim 1, wherein: the compressing device comprises a first telescopic cylinder (19) connected to a support (4), a driving plate (20) is connected to the power end of the first telescopic cylinder (19), hinge rods I (21) are hinged to two sides of the driving plate (20) respectively, hinge rods II (22) and hinge rods III (23) are hinged to the other ends of the hinge rods I (21) respectively in a compound mode, the support (4) is hinged to the other ends of the hinge rods II (22), a pressing plate (24) is hinged to the other ends of the hinge rods, and the pressing plate (24) is connected with the support (4) in a sliding mode.

4. The numerical control cutting device for granite precision machining according to claim 1, wherein: the diversion trench (12) is connected with a filter screen (25) at the diversion trench (13).

5. The numerical control cutting device for granite precision machining according to claim 1, wherein: the novel cutting tool is characterized in that a second motor (26) is connected and arranged on the sliding sleeve (7), a crank (27) is connected and arranged at the power output end of the second motor (26), a hinge rod four (28) is hinged to the other end of the crank (27), a slide rod (29) is hinged to the other end of the hinge rod four (28), a connecting plate is connected and arranged at the other end of the slide rod (29), a second telescopic cylinder (30) is connected and arranged on two sides of the connecting plate respectively, a mounting plate is connected and arranged at the power end of the second telescopic cylinder (30), a third motor (31) is connected and arranged on the mounting plate, and the power output end of the third motor (31) is connected with the cutting tool (11).

6. The numerical control cutting device for granite precision machining according to claim 5, wherein: the third motor (31) is connected with a shield (32) capable of protecting the cutting tool (11), and one side, far away from the third motor (31), of the shield (32) is detachably connected with the water spraying pipe (16).

7. The numerical control cutting device for granite precision machining according to claim 5, wherein: the ejector rod (10) is connected with a sliding groove (33), and the sliding groove (33) is in sliding fit with the sliding rod (29).