CN210176726U - Bisection numerical control glass cutting machine - Google Patents

Abstract

The utility model discloses an edge-to-edge cutting numerical control glass-cutting machine, which comprises a frame, cutting mechanism, two at least Z axle lifts are respectively established at above-mentioned frame both ends, and be equipped with the Y axle track on the Z axle goes up and down, above-mentioned Y axle track distributes at the frame both ends, be equipped with first barrier mechanism on the above-mentioned Y axle track, second barrier mechanism, first portal frame, the second portal frame, above-mentioned first portal frame all is located between first barrier mechanism and the second barrier mechanism with the second portal frame, cutting mechanism is equipped with on above-mentioned first portal frame and the second portal frame, in order to expect to solve current cutting machine cutting stock in-process, need remove tap repeatedly just can be with a glass partition into not unidimensional, the slow problem of its work efficiency.

Description

Bisection numerical control glass cutting machine

Technical Field

The utility model relates to a glass-cutting, concretely relates to beveling numerical control glass-cutting machine.

Background

The glass cutting machine is relatively more in the glass processing industry, the existing glass cutting machine mainly comprises a frame, a faucet, a cutter, an X-axis servo motor, a Y-axis servo motor and the like, glass is placed on a workbench, the cutter is installed on a cutting mechanism, and the cutting mechanism can move back and forth on a cross beam of the faucet, so that the cutter can slide and cut.

The glass cutting machine has the working principle that a machine body and a cutter of the machine are driven by a motor to move, and a specific track is formed by the X-direction movement and the Y-direction movement of the machine, so that the cutter on a cutting mechanism can cut a workpiece with a specific length on a glass panel.

Because glass is usually placed on a processing plane on a rack during processing, the situation that the work table top is compact in adsorption can cause slight shaking of the glass in a cutting process, meanwhile, in the cutting process of a glass blank, a piece of glass needs to be cut into different sizes sometimes to meet the reasonable utilization of the blank, but the existing cutting machine can be realized only by repeatedly moving a faucet, and the working efficiency is low; therefore, it is necessary to develop an apparatus for rapidly cutting a glass blank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pair of cutter numerical control glass-cutting machine to expect to solve current cutting machine cutting stock in-process, need remove the tap repeatedly just can be with a glass surely fall into not unidimensional, the slow problem of its work efficiency.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides an edge-to-edge cutting numerical control glass-cutting machine, includes frame, cutting mechanism, and above-mentioned frame both ends are respectively established two at least Z axles and are gone up and down, and are equipped with the Y axle track on the Z axle goes up and down, and above-mentioned Y axle track distributes at the frame both ends, is equipped with first barrier mechanism, second barrier mechanism, first portal frame, second portal frame on the above-mentioned Y axle track, and above-mentioned first portal frame and second portal frame all are located between first barrier mechanism and the second barrier mechanism, are equipped with cutting mechanism on above-mentioned first portal frame and the second portal frame.

Preferably, the Z-axis lifting comprises a supporting seat and a lifting rod, the supporting seat is mounted on a side wall of the frame, a fixed end of the lifting rod is connected with the supporting seat, and a movable end of the lifting rod is connected with the Y-axis rail for adjusting the height between the Y-axis rail and the working surface of the frame by the Z-axis lifting.

The further technical scheme is that the lifting rod is a lead screw, the lead screw comprises a lead screw, a lead screw nut and a lead screw seat, the lead screw nut is installed on the Y-axis track, the supporting seat is hollow, the supporting seat is installed on the supporting seat, and the lead screw is respectively connected with the lead screw nut and the lead screw seat.

Preferably, the first blocking mechanism and the second blocking mechanism each include a fixing rod and a movable plate, the side wall of the fixing rod is provided with a plurality of screw holes, and screws are arranged in the screw holes and used for abutting against the Y-axis track through bolts to lock the fixing rod.

A further technical scheme is that, be equipped with the bar hole on the above-mentioned dead lever, the bar hole is inserted to above-mentioned fly leaf, all is equipped with spacing hole on the above-mentioned fly leaf, is equipped with the through-hole that corresponds with spacing hole on the above-mentioned dead lever, inserts spacing bolt in the above-mentioned spacing hole for contradict by the fly leaf and wait to cut the glass side.

Preferably, both ends of the first portal frame and the second portal frame are movably mounted on the Y-axis track, the first portal frame and the second portal frame are provided with the X-axis track, the cutting mechanism is movably mounted on the X-axis track, and a cutter of the cutting mechanism is vertically downward and is used for abutting against the upper surface of the glass to be cut by the cutting mechanism.

Compared with the prior art, the beneficial effects of the utility model are one of following at least:

the utility model discloses a orbital height of Z axle lifting control Y axle, so that first barrier mechanism blocks the machine with the second and acts on the glass tip, make first portal frame and second portal frame move on the Y axle through the Y axle track, divide the district to glass respectively through first portal frame and second portal frame, cutting mechanism on first portal frame and the second portal frame independently goes up and down again carries out the beveling to glass, and then form not unidimensional glass blank after the cutting, during the cutting, block the mechanism through first barrier mechanism and second and contradict the glass both ends respectively, make glass can not rock carrying out the beveling messenger, the precision of cutting has been improved.

The utility model discloses a supporting seat supports the lifter, adjusts the height between Y axle track and the frame working face through the lifter, and its lifter adjusts through lead screw, screw nut, lead screw seat, rotates through the lead screw and drives the lift of screw nut, and its stroke is controllable, and the lift process is stable.

The utility model discloses a dead lever spanes the X axle, contradicts through the fly leaf and treats the glass side, through screw conflict Y axle track lateral wall, and then with dead lever locking, its fly leaf is installed through the bar hole on the dead lever, is locked after the installation by spacing bolt to guarantee the stability after the fly leaf installation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure distribution of the present invention.

Fig. 3 is a schematic view of a lead screw installation.

Fig. 4 is a schematic structural view of the first blocking mechanism and the second blocking mechanism.

Description of reference numerals:

the device comprises a frame 1, a cutting mechanism 2, a 3-Z-axis lifting mechanism, a 4-Y-axis track, a 5-first blocking mechanism, a 6-second blocking mechanism, a 7-first portal frame, an 8-second portal frame, a 9-fixed rod, a 10-movable plate, an 11-X-axis track, a 12-limiting bolt, a 301-supporting seat, a 302-lifting rod, a 303-lead screw, a 304-lead screw nut, a 305-lead screw seat and A-glass.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, an embodiment of the present invention is a bisection numerical control glass cutting machine, including a frame 1 and a cutting mechanism 2, the frame 1 is a frame with a processing plane, and the frame 1 has a processing plane for belt transportation, and the processing plane is placed on the frame 1 through glass a, and the glass a is tempered glass.

At least two Z-axis lifts 3 are respectively established at above-mentioned 1 both ends of frame, and are equipped with Y axle track 4 on the Z axle lift 3, and Y axle track 4 is parallel with glass A's moving direction promptly, and above-mentioned Y axle track 4 distributes at frame 1 both ends, is equipped with first barrier mechanism 5 on above-mentioned Y axle track 4, second barrier mechanism 6, first portal frame 7, second portal frame 8, wherein, first portal frame 7 and second portal 8 and Y axle track 4 looks adaptation for prolong Y axle track 4 by first portal frame 7 and second portal frame 8 and move.

Specifically, the first blocking mechanism 5, the second blocking mechanism 6, the first portal frame 7 and the second portal frame 8 span the Y-axis rails 4 at the two ends of the rack 1, and the first portal frame 7, the second portal frame 8 and the Y-axis rails 4 are arranged perpendicular to each other and used for moving in the X direction by the cutting mechanisms 2 on the first portal frame 7 and the second portal frame 8.

The first portal frame 7 and the second portal frame 8 are both positioned between the first blocking mechanism 5 and the second blocking mechanism 6; the first portal frame 7 and the second portal frame 8 are provided with cutting mechanisms 2; the glass A is slowly moved on the rack 1, the height of the Y-axis track 4 is reduced, the front end of the glass A is enabled to abut against the first blocking mechanism 5, at the moment, the glass A stops moving, then the second blocking mechanism 6 is adjusted, the second blocking mechanism 6 is enabled to abut against the rear end of the glass A, and therefore the glass A is not prone to shaking in the cutting process; and then moved downward by the cutting mechanism 2 to perform cutting.

The cutting mechanism 2 is a product on the existing glass cutting machine, and the cutting mechanism 2 moves on a first portal frame 7 and a second portal frame 8 through a three-phase asynchronous motor; the cutting mechanism 2 drives the hard alloy cutter to rotate at a high speed through the servo motor to form a cutting point, the hard alloy cutter is kept perpendicular to the upper surface of the glass, the height of the hard alloy cutter is adjusted through the lead screw, meanwhile, in order to avoid the over-high rotating speed of the servo motor, the inertia of the cutting mechanism 2 in a cutting state is too large, and too strong vibration is caused to the mechanism, a speed reducer is selected to be connected with the servo motor and the lead screw, and the feeding and retracting speed is controlled.

Specifically, in the feeding process, the sensing contact of the cutting mechanism 2 and the cutter contact with the glass at the same time, at this time, the sensing contact of the cutting mechanism 2 sends a signal to the control system, and the three-phase asynchronous motor drives the cutting mechanism 2 to move slowly on the first portal frame 7 or the second portal frame 8 to form a cutting line.

When glass cuts off, the induction contact resets under the effect of spring, make servo motor reversal, drive lead screw reverse motion, move back the sword, divide the district to glass A respectively through first portal frame 7 and second portal frame 8, cutting mechanism 2 on first portal frame 7 and the second portal frame 8 independently goes up and down again carries out the bisection to glass, and 2 cutting mechanism's on first portal frame 7 and the second portal frame 8 feed the opposite direction, guaranteed the stability of cutting, form the glass stock of not unidimensional after its cutting.

Based on the above embodiment, the utility model discloses a another embodiment is, above-mentioned Z axle goes up and down 3 includes supporting seat 301, lifter 302, and above-mentioned supporting seat 301 is installed at 1 lateral wall of frame, and above-mentioned lifter 302 stiff end joint support seat 301, Y axle track 4 is connected to above-mentioned lifter 302 expansion end for go up and down 3 height of adjusting between Y axle track 4 and the 1 working face of frame by the Z axle.

The lifting rods 302 are the existing lifting units, the supporting seat 301 is installed on the side wall of the rack 1 in a welding mode, the upper ends of the lifting rods 302 are connected with the Y-axis track 4 in a welding mode, the top ends of all the lifting rods 302 are at the same level, and all the lifting rods 302 are lifted synchronously.

Further, referring to fig. 3, the lifting rod 302 is a lead screw, wherein the lead screw is an existing lead screw, a standard of 1 to 5 levels is selected according to a cutting precision requirement, the lead screw is an existing lead screw, the lead screw includes a lead screw 303, a lead screw nut 304, and a lead screw seat 305, the lead screw nut 304 is installed on the Y-axis rail 4 by welding, and the lead screw seat 305 is locked on the support seat 301 by a bolt.

The support base 301 is mounted on the support base 301, and the lead screw 303 is respectively connected with a lead screw nut 304 and a lead screw base 305; when the device works, the screw rod 303 is rotated, the screw rod seat 305 is in a fixed state, the screw rod nut 304 moves up and down, the supporting seat 301 is hollow, and the screw rod 303 extends into the hollow part of the supporting seat 301 to prevent the screw rod 303 from contacting the supporting seat 301; in order to ensure the stability of the movement of the lifting rod 302.

It should be noted that, glass A belongs to rough cutting usually, and the required precision is lower, and ordinary lead screw can satisfy the demand, and if glass A's cutting required precision is higher, its lead screw selection can also be ball to reach 1 um's repeated positioning accuracy, guarantee transmission efficiency and reduce coefficient of friction, but ball's motion has reversibility, needs to install current arresting gear at screw seat 305.

Based on above-mentioned embodiment, refer to fig. 4 and show, another embodiment of the utility model is that above-mentioned first barrier mechanism 5, second barrier mechanism 6 all include dead lever 9, fly leaf 10, and dead lever 9 is the I-shaped, is equipped with the rubber pad on the fly leaf 10 wherein for by rubber pad contact glass A, increase the coefficient of friction of glass A and fly leaf 10, the crackle appears after avoiding during operation glass A to bear load simultaneously.

The side wall of the fixing rod 9 is provided with a plurality of screw holes, screws are arranged in the screw holes and used for abutting against the Y-axis track 4 through bolts to lock the fixing rod 9, the screws rotate in the screw holes and gradually apply pressure to the Y-axis track 4, then opposite pressure is applied to the Y-axis track 4 by two ends of the fixing rod 9, the fixing rod 9 is locked on the Y-axis track 4, the fixing rod 9 on the first blocking mechanism 5 is in a normally fastened state so as to limit the glass A on a processing plane, the fixing rod 9 on the second blocking mechanism 6 is in an active state, and auxiliary fixing is performed in a necessary state in a manual mode.

Further, a strip-shaped hole is formed in the fixed rod 9, the movable plate 10 is inserted into the strip-shaped hole, limiting holes are formed in the movable plate 10, the inner contour of each strip-shaped hole is matched with the outer contour of the movable plate 10, a through hole corresponding to each limiting hole is formed in the fixed rod 9, and a limiting bolt 12 is inserted into each limiting hole and used for enabling the movable plate 10 to abut against the side face of the glass to be cut; to effect the securing of the movable plate 10.

Based on the above embodiment, another embodiment of the present invention is that both ends of the first portal frame 7 and the second portal frame 8 are movably mounted on the Y-axis track 4, the first portal frame 7 and the second portal frame 8 both include the X-axis track 11, the cutting mechanism 2 is movably mounted on the X-axis track 11, and the cutter of the cutting mechanism 2 is vertically downward for being abutted against the upper surface of the glass to be cut by the cutting mechanism 2; because the first portal frame 7 and the second portal frame 8 are both existing commodities, the X-axis track 11 is a cross beam of the first portal frame 7 and the second portal frame 8, and the cutting mechanism 2 can reciprocate on the X-axis track 11 by the mutual matching of the X-axis track 11 and the sliding unit of the cutting mechanism 2, and the cutting mechanism 2 is an existing commodity and can automatically adjust the height, the structure of the cutting mechanism can be referred to a cutting unit of a KP-3015 cutting machine or a cutting unit of an Sharp 4028 cutting machine; the cutting mechanism 2 reciprocates on the X-axis track 11, and a lifting unit arranged in the cutting mechanism 2 drives a cutter to lift; when the glass cutting machine works, a cutter on a cutting mechanism can cut a workpiece with a specific shape on a glass panel through interpolation motion of a machine tool along the X direction and the Y direction, a system matched with the glass cutting machine can adopt interpolation algorithm interpolation motion parameter settings comprising a linear interpolation speed, a linear interpolation acceleration, a circular interpolation speed and a circular interpolation acceleration, a distance is pre-interpolated forwards while interpolation is carried out in real time, and whether a micro-path section needing to be decelerated in advance exists in the distance is judged so as to reduce errors.

When the machine runs, a compiled three-G code program needs to be downloaded into a motion controller, the compiling mode of the motion controller is the same as that of the existing compiled numerical control program, the three-G code program can be converted into a G code through CAXA transcoding, then the motion controller carries out translation decoding and sends a control command to an alternating current servo motor, and the motor drives a machine tool to move so as to realize the processing of the outline of a workpiece; the numerical control system is an S5PC110 processor based on an ARM Cortex A8 architecture.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a pair cut numerical control glass-cutting machine, includes frame (1), cutting mechanism (2), its characterized in that: frame (1) both ends are respectively established two at least Z axle and are gone up and down (3), and are equipped with Y axle track (4) on Z axle goes up and down (3), Y axle track (4) distribute at frame (1) both ends, be equipped with first barrier mechanism (5), second barrier mechanism (6), first portal frame (7), second portal frame (8) on Y axle track (4), first portal frame (7) and second portal frame all are located between first barrier mechanism (5) and second barrier mechanism (6), cutting mechanism (2) are equipped with on first portal frame (7) and second portal frame (8).

2. The bisection numerical control glass cutting machine according to claim 1, wherein: z axle goes up and down (3) including supporting seat (301), lifter (302), install at frame (1) lateral wall supporting seat (301), lifter (302) stiff end joint support seat (301), Y axle track (4) are connected to lifter (302) expansion end for go up and down (3) by the Z axle and adjust the height between Y axle track (4) and frame (1) working face.

3. The bisection numerical control glass cutting machine according to claim 2, wherein: the lifting rod (302) is a lead screw, the lead screw comprises a lead screw (303), a lead screw nut (304) and a lead screw seat (305), the lead screw nut (304) is installed on the Y-axis track (4), the supporting seat (301) is hollow inside, the supporting seat (301) is installed on the supporting seat (301), and the lead screw nut (304) and the lead screw seat (305) are respectively connected with the lead screw (303).

4. The bisection numerical control glass cutting machine according to claim 1, wherein: the first blocking mechanism (5) and the second blocking mechanism (6) comprise fixing rods (9) and movable plates (10), a plurality of screw holes are formed in the side walls of the fixing rods (9), and screws are arranged in the screw holes and used for abutting against the Y-axis rails (4) through bolts to lock the fixing rods (9).

5. The bisection numerical control glass cutting machine according to claim 4, wherein: be equipped with the bar hole on dead lever (9), the bar hole is inserted in fly leaf (10), all be equipped with spacing hole on fly leaf (10), be equipped with the through-hole that corresponds with spacing hole on dead lever (9), insert spacing bolt (12) in the spacing hole for contradict by fly leaf (10) and wait to cut the glass side.

6. The bisection numerical control glass cutting machine according to claim 1, wherein: first portal frame (7) and the equal movable mounting in second portal frame (8) both ends are on Y axle track (4), first portal frame (7) and second portal frame (8) all include X axle track (11), cutting mechanism (2) movable mounting is on X axle track (11), and the cutter of cutting mechanism (2) is vertical downwards for contradict by cutting mechanism (2) and wait to cut the glass upper surface.

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