CN203845941U - Automatic glass cutting machine - Google Patents

Abstract

The utility model relates to a cutting machine, concretely relates to automatic glass-cutting machine, Y is installed respectively to guide rail (10) in the both sides of frame (1), Y is to installing Y on guide rail (10) to mobile device (5), Y drives to removal servo motor (2) through installing Y to guide rail (10) next door to mobile device (5) and carries out Y and move back and forth, Y is to mobile device (5) including installing X in the middle of two stiff ends (13) to crossbeam (4) and X to rack (66), X is fixed with X to characteristics such as mobile device (6) on to crossbeam (4). The utility model discloses a dual drive from unique structure and the effective filter equipment of control method and glass residue of taking cutting mode, cutter head has improved the product output that most of cutting machine equipment processed in the automobile glass trade low, the slow condition of speed.

Description

An automatic glass cutting machine

technical field

The utility model relates to a cutting machine, in particular to an automatic glass cutting machine.

Background technique

In the prior art, cutting machines for cutting glass generally use a single drive and drive through a synchronous belt to achieve double drive to achieve the purpose of cutting, but the efficiency and accuracy of these methods are often not ideal: The single-drive glass cutting machine is driven by a servo motor and driven by multiple synchronous belts (with installation errors and accumulated errors and is not easy to adjust) to drive one side to move the X-direction beam and X-direction moving device along the Y-direction; the double-drive glass cutting machine The cutting machine drives the two sides synchronously through two servo motors to move the X-direction beam and the X-direction moving device along the Y-direction.

Utility model content

The purpose of the utility model is to provide an automatic glass cutting machine to solve the problem of low cutting efficiency and precision of the existing cutting machines.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

An automatic glass cutting machine, including a frame, Y guide rails are installed on both sides of the frame, a Y direction moving device is installed on the Y guide rail, and the Y direction moving device is installed on the Y guide rail The Y-direction movement servo motor next to it drives the Y-direction movement back and forth. The Y-direction movement device includes an X-direction beam and an X-direction rack installed in the middle of the two fixed ends, and the X-direction movement device is fixed on the X-direction beam. ,

The X-direction moving device includes a slider installation, an X-direction movement servo motor, and an X-direction movement reducer. The slider installation is installed on the X-direction beam and the X-direction movement servo motor passes through the X-direction movement reducer. The X-direction helical gear is engaged on the X-direction rack, and the cutting device is fixed on the slider mounting part;

A cutting platform is installed in the middle of the frame, and the cutting platform is covered with a PU belt. The PU belt is supported in the Y direction by the driven wheel and the driving wheel, and the driven wheel passes through the bearing of the driven belt seat, and the driving wheel passes through the driving belt seat. The bearings are respectively installed at the front and rear ends of the frame. The drive wheel is driven by a motor. A brush wheel is installed under the drive wheel and close to the PU belt to clean the PU belt. The two ends of the brush wheel pass through the brush. The bearing unit is mounted on the frame.

A further technical solution is that the Y guide rails located on both sides of the frame have two upper and lower ones and are installed in parallel with each other, and the Y-direction moving device is slidably installed on the Y-direction slide block matched with each Y guide rail. onto the guide rail.

A further technical solution is that the Y-moving servo motor is coaxially connected with the Y-moving reducer and the Y-moving helical gear sequentially, and the Y-moving helical gear is mutually connected with the Y-moving rack installed on the frame. bite.

A further technical solution is that the X-direction beam is composed of two upper and lower X-direction moving guide rails parallel to each other, and the slider mounting part is provided with a slider matching the X-direction moving guide rails.

A further technical solution is that the X-direction crossbeam also includes two X-direction moving auxiliary guide rails horizontally parallel to each other, and the two X-direction moving guide rails are arranged on the side of the slider mounting part, and the slider is arranged on On the side wall of the slider mounting part, the X-direction moving secondary guide rail is arranged below the slider mounting part, and the bottom of the slider mounting part is provided with a secondary slider matching the X-direction moving secondary guide rail.

A further technical solution is that a glass waste collection tank is placed under the brush wheel.

A further technical solution is that the cutting device includes a vertically moving servo motor coaxially installed from top to bottom, a vertically moving reducer and a coupling, the bottom of the coupling is connected to the valve stem, and the bottom of the valve stem is connected to the knife barrel , the knife barrel is fixed on the shell of the cutting device by rolling bearings, the knife barrel is hollow and its upper part is connected to the air supply device through a connecting valve, the lower part of the knife barrel is provided with a linear guide bearing, and a piston rod is arranged inside the linear guide bearing. The top of the piston rod extends to the hollow of the knife barrel, and the bottom of the piston rod is connected with a knife holder sleeve, and the knife holder sleeve is connected to the cutting head through the shrapnel.

A further technical solution is that the air supply device includes compressed air pipelines, air filter devices, pressure regulating valves, kerosene tanks, kerosene solenoid valves and throttle valves connected in sequence, wherein the air filter devices are also connected to the servo A proportional valve and a pneumatic pressure regulating valve, the pneumatic pressure regulating valve is connected to a solenoid valve, the servo proportional valve is connected to a vacuum solenoid valve, the solenoid valve and the vacuum solenoid valve are jointly connected to the connecting valve, and the vacuum solenoid valve is respectively Connect the air filter device and vacuum air source used to ensure the conduction of the solenoid valve, and the throttle valve is connected to the connecting valve.

Compared with the prior art, the beneficial effect of the utility model is that the utility model adopts a dual-drive self-contained cutting mode, a unique structure and control method of the cutting head, and an effective filter device for glass residue, which improves the efficiency of the automotive glass industry. The products processed by most cutting machine equipment have low output and slow speed.

Description of drawings

Fig. 1 is a top view structural diagram of an embodiment of an automatic glass cutting machine of the present invention.

FIG. 2 is a schematic view along the direction A of FIG. 1 .

FIG. 3 is a schematic view taken along direction B of FIG. 1 .

Fig. 4 is a structural schematic diagram of a slider mounting part and a cutting device of an embodiment of an automatic glass cutting machine of the present invention.

Fig. 5 is a schematic diagram of electrical control of the cutting device of an embodiment of an automatic glass cutting machine of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Figure 1, Figure 2 and Figure 3 show an embodiment of an automatic glass cutting machine of the present invention: an automatic glass cutting machine, including a frame 1, the two sides of the frame 1 are respectively equipped with Y-direction Guide rail 10, the Y-direction moving device 5 is installed on the Y-guiding rail 10, and the Y-direction moving device 5 is driven by the Y-direction moving servo motor 2 installed next to the Y-guiding rail 10 to move back and forth in the Y direction. The moving device 5 includes an X-direction crossbeam 4 and an X-direction rack 66 installed in the middle of the two fixed ends 13, and the X-direction movement device 6 is fixed on the X-direction crossbeam 4,

The X-direction moving device 6 includes a slider mounting part 30, an X-direction movement servo motor 62, and an X-direction movement speed reducer 63. After moving the reducer 63 in the X direction, the X-direction helical gear 67 is engaged with the X-direction rack 66, and the slider mounting part 30 is fixed with a cutting device;

The middle part of the frame 1 is equipped with a cutting platform 3, the cutting platform 3 is covered with a PU belt 24, and the PU belt 24 is supported by the driven wheel 21 and the driving wheel 24 to move upward in Y, and the driven wheel 21 passes through the driven belt seat Bearing 16, driving wheel 24 are respectively installed on the front and rear ends of frame 1 through driving belt seat bearing 17, and described driving wheel 24 is driven by motor 25, is positioned at driving wheel 24 below and is close to PU belt 24 places and is installed with hair pair of PU belts. 24 clean up the brush wheel 23, the two ends of the brush wheel 23 are installed on the frame 1 by the brush belt seat bearing 18.

Fig. 2 has shown a preferred embodiment of a kind of automatic glass cutting machine of the present utility model, and the Y guide rail 10 that is positioned at frame 1 two sides respectively has upper and lower two and is installed in parallel with each other, and described Y moves device 5 and every A Y-direction slide block 11 compatible with the Y-direction rail 10 is slidably installed on the Y-direction rail 10 .

According to another preferred embodiment of an automatic glass cutting machine of the present invention, the Y-moving servo motor 2 is coaxially connected with the Y-moving reducer 8 and the Y-moving helical gear 15 sequentially, and the Y-moving helical gear 15 interlocks with the Y-direction mobile tooth bar 14 installed on the frame 1.

Fig. 4 shows another preferred embodiment of an automatic glass cutting machine of the present invention, the X-direction beam 4 is composed of two upper and lower X-direction moving guide rails 64 parallel to each other, and the slider mounting part 30 is provided with There is a slide block 65 adapted to the X-direction moving guide rail 64 .

Fig. 4 also shows another preferred embodiment of an automatic glass cutting machine of the present invention, the X-direction crossbeam 4 also includes two mutually horizontal and parallel X-direction moving auxiliary guide rails 29, and the two X-direction moving The guide rail 64 is arranged on the side of the slider installation part 30, the slider 65 is arranged on the side wall of the slider installation part 30, and the X-direction moving auxiliary guide rail 29 is arranged under the slider installation part 30, and the slider The bottom of the block mounting part 30 is provided with a secondary slide block 28 adapted to the X-direction moving secondary guide rail 29 .

FIG. 3 shows another preferred embodiment of an automatic glass cutting machine of the present invention, a glass waste collection tank 00 is placed under the brush wheel 23 .

Figure 5 shows another preferred embodiment of an automatic glass cutting machine of the present invention, the cutting device includes a vertical movement servo motor 71 coaxially installed from top to bottom, a vertical movement speed reducer 72 and a shaft coupling 73, the bottom of the coupling 73 is connected to the valve rod 86, and the bottom of the valve rod 86 is connected to the knife cylinder 75, and the knife cylinder 75 is fixed on the shell of the cutting device by the rolling bearing 77. The knife cylinder 75 is hollow and its upper part is connected by a connecting valve 85 Air supply device, the bottom of the cutter cylinder 75 is provided with a linear guide bearing 87, the linear guide bearing 87 is provided with a piston rod 76, the top of the piston rod 76 extends to the hollow of the cutter cylinder 75, and the bottom of the piston rod 76 is connected with The knife rest cover 79 is connected to the cutting head 81 through the shrapnel 83 .

Fig. 5 also shows another preferred embodiment of an automatic glass cutting machine of the present invention, the air supply device includes a compressed air pipeline 48, an air filter device 49, a pressure regulating valve 44, and a kerosene tank connected in sequence. 47. Kerosene solenoid valve 45 and throttle valve 46, wherein the air filter device 49 is also connected to the servo proportional valve 40 and the pneumatic pressure regulating valve 42 respectively, the pneumatic pressure regulating valve 42 is connected to the solenoid valve 43, and the servo proportional valve 40 Connected to the vacuum solenoid valve 41, the solenoid valve 43 and the vacuum solenoid valve 41 are jointly connected to the connection valve 85, and the vacuum solenoid valve 41 is respectively connected to the air filter device 49 and the vacuum air source for ensuring the conduction of the solenoid valve, The throttle valve 46 is connected to the connection valve 85 . The working principle of the air supply device is: in the initial state, the vacuum enters the cutter barrel 75 through the vacuum solenoid valve 41 so that the piston rod 76 drives the cutting head 81 to be in the upper position; the vacuum solenoid valve 41 is first conducted through the control unit 9, and then The compressed air enters through the pneumatic pressure regulating valve 42, and at the same time, the solenoid valve 43 is turned on so that the piston rod 76 descends to drive the cutting head 81 down to the glass plate 19 slowly, and then the servo proportional valve 40 is turned on to provide stable cutting. pressure. During the cutting process, the kerosene solenoid valve 45 is in the conduction state, and the kerosene 47 can be continuously supplied; the pressure regulating valve 44 and the throttle valve 46 control the flow rate of the kerosene 47 through manual adjustment, so that it and the cutting produce the best cutting effect.

The working principle of the utility model is:

The glass plate 19 is placed on the PU belt 24 of the cutting table 3, and the Y-direction moving device 5 and the X-direction moving device 6 are moved along the Y-axis direction and the X-axis direction respectively to the preset lowering knife of the glass plate 19 through the console 9 point, then the angle of the control cutter head in the cutting device becomes the best angle for cutting, so that the cutting head 81 slowly descends onto the glass plate 19, and the cutting pressure is controlled and adjusted by the console 9, and the pressure is set according to the thickness of the glass plate 19 , this pressure is the pressure that is always maintained during the operation of the cutting machine equipment along the cutting track 20 .

Claims (8)

1. an Auto Glasscutter, comprise frame (1), it is characterized in that: the both sides of described frame (1) are separately installed with Y-direction guide rail (10), Y-direction running gear (5) is installed on described Y-direction guide rail (10), described Y-direction running gear (5) drives and carries out Y-direction and move around by being arranged on the Y-direction shift servo motor (2) on Y-direction guide rail (10) side, described Y-direction running gear (5) comprises that the X that is arranged in the middle of two inboardends (13) is to crossbeam (4) and X to tooth bar (66), described X is fixed with X to running gear (6) on crossbeam (4)

Described X comprises that to running gear (6) slide block fabricated section (30), X are to shift servo motor (62), X to mobile step-down gear (63), described slide block fabricated section (30) is arranged on X, and to crossbeam (4), upper and X goes up to tooth bar (66) to being engaged in X by X to twisted spur gear (67) after mobile step-down gear (63) through X to shift servo motor (62), and slide block fabricated section is fixed with cutting unit on (30);

The middle part of described frame (1) is provided with Cutting platform (3), on Cutting platform (3), be coated with PU band (24), PU band (24) is supported in Y-direction and is transferred by follow-up pulley (21) and motion-work wheel (24), described follow-up pulley (21) is by driven rolling bearing units (16), motion-work wheel (24) is arranged on respectively the rear and front end of frame (1) by active rolling bearing units (17), described motion-work wheel (24) is driven by motor (25), be positioned at motion-work wheel (24) below and locate to install near PU band (24) bristle brush wheel (23) that hairiness is cleared up PU band (24), the two ends of bristle brush wheel (23) are arranged in frame (1) by hairbrush rolling bearing units (18).

2. a kind of Auto Glasscutter according to claim 1, it is characterized in that: the Y-direction guide rail (10) that is positioned at frame (1) both sides has respectively upper and lower two and the installation that is parallel to each other, the suitable Y-direction slide block (11) of described Y-direction running gear (5) and each Y-direction guide rail (10) is slidably mounted on Y-direction guide rail (10).

3. a kind of Auto Glasscutter according to claim 1, it is characterized in that: described Y-direction shift servo motor (2) coaxially connects that Y-direction moves step-down gear (8) and Y-direction moves twisted spur gear (15) successively, described Y-direction moves twisted spur gear (15) and Y-direction mobile rack (14) interlock being mutually arranged in frame (1).

4. a kind of Auto Glasscutter according to claim 1, it is characterized in that: described X is made up of to moving guide rail (64) upper and lower two X that are parallel to each other to crossbeam (4), described slide block fabricated section (30) is provided with X to the suitable slide block (65) of moving guide rail (64).

5. a kind of Auto Glasscutter according to claim 4, it is characterized in that: described X also comprises that to crossbeam (4) X of two mutual horizontal parallel is to moving sets guide rail (29), described two X are arranged on slide block fabricated section (30) side to moving guide rail (64), described slide block (65) is arranged on the sidewall of slide block fabricated section (30), described X is arranged on the below of slide block fabricated section (30) to moving sets guide rail (29), the bottom of described slide block fabricated section (30) is provided with X to the suitable secondary slide block (28) of moving sets guide rail (29).

6. a kind of Auto Glasscutter according to claim 1, is characterized in that: the below of described bristle brush wheel (23) is placed with glass waste receiving tank (00).

7. a kind of Auto Glasscutter according to claim 1, it is characterized in that: described cutting unit comprises coaxial mounted vertical shift servo motor (71) from top to bottom, vertical mobile step-down gear (72) and shaft coupling (73), shaft coupling (73) bottom connects valve rod (86), valve rod (86) bottom connects cutter cylinder (75), cutter cylinder (75) is fixed on the shell of cutting unit by rolling bearing (77), described cutter cylinder (75) hollow and its top connect air feeder by connection valve (85), described cutter cylinder (75) bottom is provided with straight-line guidance bearing (87), in straight-line guidance bearing (87), establish piston rod (76), the top of described piston rod (76) extends to the middle vacancy of cutter cylinder (75), the bottom of piston rod (76) is connected with knife rest cover (79), knife rest cover (79) connects cutter head (81) by shell fragment (83).

8. a kind of Auto Glasscutter according to claim 7, it is characterized in that: described air feeder comprises the connected compressed air line (48) that finishes up successively, air filter (49), relief valve (44), coal oilcan (47), kerosene magnetic valve (45) and throttling valve (46), wherein air filter (49) is also connected to respectively servo proportion (40) and air vent valve (42), described air vent valve (42) connected electromagnetic valve (43), described servo proportion (40) is connecting vacuum solenoid (41), described magnetic valve (43) and vacuum solenoid (41) are connected to connection valve (85) jointly, another described vacuum solenoid (41) connects respectively air filter (49) and the vacuum source for ensureing solenoid valve conduction, throttling valve (46) is connected to connection valve (85).