CN112264640A

CN112264640A - Machining system for plate drilling

Info

Publication number: CN112264640A
Application number: CN202011069401.4A
Authority: CN
Inventors: 郑鲁平
Original assignee: Foshan Zhengtai Machinery Equipment Co ltd
Current assignee: Foshan Zhengtai Machinery Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-01-26

Abstract

The invention discloses a processing system for drilling plates, which comprises a first type of production line capable of processing six sides of plates, a second type of production line for processing the plate surfaces of the plates, an over-line conveying device for transferring the plates among the similar production lines and a side hole drilling machine for processing side holes, wherein the first type of production line and the second type of production line are respectively provided with a six-side drilling machine and a plate surface drilling machine, and are respectively distributed on two sides of the side hole drilling machine; the device comprises a first type production line, a second type production line, a front-end conveying device and a control device, wherein one end of at least one first type production line is provided with the front-end conveying device for feeding plates, and the front-end conveying device is provided with an identification device for identifying plate processing information so as to control the cross-line conveying device to move the plates to the corresponding production line; the invention can process plates in a classified way, and has high comprehensive processing efficiency and low manufacturing cost.

Description

Machining system for plate drilling

Technical Field

The invention relates to the technical field of plate drilling processing, in particular to a processing system for plate drilling.

Background

In the existing plate drilling processing, a plate surface drilling machine for processing a plate surface is generally used, but along with the processing requirements of the plate, six-surface drilling machines can be used, so that the processing steps of the plate are simplified.

However, in actual processing production, for the product formed by combining the plates, the proportion of the plates needing six-sided drilling is small, for example, in the manufacturing of the cabinet, the six-sided drilling machine is basically only needed for side drilling, plate surface drilling or simultaneous side and plate surface drilling, so that the six-sided drilling machine is difficult to use efficiently, the manufacturing cost of the six-sided drilling machine is high, the six-sided drilling machine is additionally arranged in a large quantity to improve the production efficiency, the production cost is improved, and the later maintenance cost is increased.

Disclosure of Invention

The invention aims to solve the technical problem of providing a processing system for plate drilling, which can process plates in a classified manner, and has high comprehensive processing efficiency and low manufacturing cost.

In order to solve the technical problems, the invention provides a processing system for plate drilling, which comprises a first type production line capable of processing six sides of a plate, a second type production line for processing a plate surface of the plate, an over-line conveying device for transferring the plate between the similar production lines and a side hole drilling machine for processing a side hole, wherein the first type production line and the second type production line are respectively provided with a six-side drilling machine and a plate surface drilling machine, and are respectively distributed on two sides of the side hole drilling machine;

the device comprises a first type production line, a second type production line, a front-end conveying device and a control device, wherein one end of at least one first type production line is provided with the front-end conveying device for feeding plates, and the front-end conveying device is provided with an identification device for identifying plate processing information so as to control the cross-line conveying device to move the plates to the corresponding production line;

the first production line and the second production line are both provided with roller conveying devices, and each roller conveying device comprises a roller rack and a roller arranged on the roller rack;

the cross-line conveying device comprises a cross-line conveying belt and a lifting underframe, wherein the cross-line conveying belt is distributed among the rolling rods and is arranged on the lifting underframe;

the side hole drilling machine comprises a lateral conveying device corresponding to the cross-line conveying belt, a side hole drilling package and a positioning device for positioning plates; the lateral conveying device comprises a device mounting rack and a lateral conveying belt for conveying plates, and the lateral conveying belt is mounted on the device mounting rack;

the positioning device comprises a pressing mechanism for fixing the plate and an intercepting mechanism for positioning the plate, the intercepting mechanism comprises a limiting block arranged above the conveying belt and a first telescopic mechanism for moving the limiting block, and the first telescopic mechanism drives the limiting block to move onto the conveying belt so as to limit the plate to move along with the conveying belt;

the plate is stopped to the preset working range of the side hole drilling package through the stopping mechanism, and the pressing mechanism compresses and fixes the plate on the lateral conveying belt, so that the side hole drilling package performs side hole drilling on the plate.

As an improvement of the above scheme, the device mounting rack includes a bottom frame and a movable support frame, the bottom frame is provided with a first slide rail, the bottom of the movable support frame is provided with a first slide block matched with the first slide rail, and the movable support frame moves along the first slide rail.

As an improvement of the scheme, at least 2 movable support frames are arranged, the movable support frames positioned at two ends of the underframe are end support frames, and the movable support frame positioned between the two end support frames is a middle support frame;

the end supporting frame is provided with a vertical frame for mounting the positioning device;

the bottom frame is provided with a bottom frame rack, and the middle supporting frame and the end supporting frame are provided with a bottom frame gear meshed with the bottom frame rack and a bottom frame motor used for driving the bottom frame gear.

As an improvement of the scheme, the downward pressing mechanism comprises a pressing rod, a swinging rod and a second telescopic mechanism connected with the pressing rod, one end of the swinging rod is connected to the vertical frame, and the other end of the swinging rod is connected with the pressing rod.

As an improvement of the above scheme, the end supporting frame is provided with a side positioning device which is arranged on one side of the conveying belt;

the side positioning device comprises a side positioning plate and a first lifting mechanism, wherein the first lifting mechanism drives the side positioning plate to fall below the top surface of the conveying belt, and the drill packet can drill the side of the plate.

As an improvement of the above scheme, the first type of production line further comprises a feeding positioning device butted with the six-face drilling machine, the feeding positioning device comprises a transfer mechanism and a positioning mechanism, the transfer mechanism is arranged on one side of the rolling rod conveying device, and a lifting baffle plate for stopping the plates is arranged between the rolling rod conveying device and the six-face drilling machine;

the positioning mechanism comprises a first conveying rail, a translation mechanism, a first positioning head and a second positioning head, wherein the first conveying rail is arranged along the conveying direction, the first positioning head and the second positioning head are arranged on the first conveying rail, the first conveying rail is arranged on the translation mechanism, the first positioning head moves to the middle of the side edge of the plate along the first conveying rail and pushes the plate to the transfer mechanism through the translation mechanism, and the second positioning head presses the plate to the lifting baffle plate along the first conveying rail;

the roller conveying device butted with the six-side drilling machine further comprises a supporting column used for jacking the plates and a lifting device used for driving the supporting column to lift, and the plates are separated from the support of the rolled rods through the supporting column.

As an improvement of the above scheme, the transfer mechanism comprises a clamping mechanism for clamping the plate material and a second transportation rail, and the clamping mechanism is mounted on the second transportation rail so as to send out the plate material along the second transportation rail; the clamping mechanism comprises a clamping base and a side roller which is used for being abutted to the plate, the clamping base is provided with a fixed clamping end and a movable clamping end, and the side roller is located between the fixed clamping end and the movable clamping end.

As an improvement of the above scheme, the first transportation rail includes a sliding rail and a rack, the first positioning head and the second positioning head are both provided with a mobile host, the mobile host includes a housing, a motor disposed in the housing, and a slider disposed at the bottom of the housing, the housing is mounted on the sliding rail through the slider, and the motor is provided with a driving gear engaged with the rack.

As an improvement of the scheme, the first positioning head comprises a positioning roller which is used for being abutted to the plate and a connecting plate which is used for adjusting the height of the positioning roller, the positioning roller is arranged at the bottom of the connecting plate, the connecting plate is provided with a strip-shaped hole which is used for being connected with the machine shell, and the second positioning head comprises a top plate and a top plate lifting mechanism which is used for driving the top plate to lift.

As an improvement of the scheme, the head end and the tail end of the first type production line and the second type production line are both provided with the over-line conveying device.

The implementation of the invention has the following beneficial effects:

the invention discloses a processing system, which is characterized in that a first type production line and a second type production line are arranged to process plates with different drilling surfaces respectively so as to reduce the use proportion of a six-face drilling machine, and a side hole drilling machine and the second production line are simultaneously and independently processed, so that the drilling efficiency is higher compared with the six-face drilling machine.

Moreover, the arrangement of the cross-line conveying device and the identification device can effectively arrange the plates to be processed into corresponding and idle production lines, so that the invention can realize centralized feeding at the front end conveying device without independently arranging corresponding feeding devices on each production line.

According to the invention, the plate to be processed can be stopped to the preset position through the stopping mechanism, so that the plate is positioned in the preset working range of the side hole drill package, the processing and positioning of the plate are realized, and meanwhile, after the plate is stopped, the plate can be attached to the limiting block under the action of the lateral conveying belt, so that the problem that the plate is inclined in the conveying process is solved. Then the lateral conveyer belt stops conveying, and the pressing mechanism presses and fixes the plates on the lateral conveyer belt, so that the drill bag can drill the sides of the plates. And after the final drilling is finished, the pressing mechanism and the stopping mechanism are reset, and the lateral conveying belt is restarted to convey the plate to the cross-line conveying device of the second production line. Correspondingly, a plurality of side hole drilling machines which are sequentially butted end to end can be additionally arranged so as to improve the processing speed of the side holes.

Drawings

FIG. 1 is a schematic diagram of a processing system according to the present invention;

FIG. 2 is a schematic view of the construction of the side hole drilling machine of the present invention;

FIG. 3 is a schematic view showing the construction of a positioning device of the side hole drilling machine;

FIG. 4 is a schematic structural view of an apparatus mounting stand of the side hole drilling machine;

FIG. 5 is a schematic diagram of the construction of a side hole drill pack of the side hole drill;

FIG. 6 is an exploded schematic view of a side hole drill pack of the side hole drill;

FIG. 7 is a schematic view of the feed positioning device of the present invention;

FIG. 8 is a schematic view of the positioning mechanism of the feeding positioning device;

FIG. 9 is a schematic view of the clamping mechanism of the feed positioning device;

fig. 10 is a schematic structural view of a support column of the roller conveyor and a lifting device thereof.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the invention provides a processing system for drilling a plate, which comprises a first type production line 1 capable of processing six sides of the plate, a second type production line 2 for processing a plate surface of the plate, an over-line conveying device 3 for transferring the plate between the similar production lines, and a side hole drilling machine 4 for processing a side hole, wherein the first type production line 1 and the second type production line 2 are respectively provided with a six-side drilling machine 5 and a plate surface drilling machine 6, and the first type production line 1 and the second type production line 2 are respectively distributed on two sides of the side hole drilling machine 4;

wherein, one end of at least one first type production line is provided with a front end conveying device 7 for loading plates, and the front end conveying device 7 is provided with an identification device 71 for identifying plate processing information so as to control the cross-line conveying device 3 to move the plates to the corresponding production line; the identification device 7 is a code scanner for identifying two-dimensional codes or bar codes.

The first production line and the second production line are both provided with a roller conveying device 8 for conveying plates, and the roller conveying device comprises a roller rack 81 and a roller 82 arranged on the roller rack;

the over-line conveying device 3 comprises an over-line conveying belt 31 and a lifting underframe 31 which are distributed among the rolling rods, and the over-line conveying belt 31 is installed on the lifting underframe 32; the lifting chassis is controlled to lift by a pneumatic telescopic rod mechanism.

Referring to fig. 2, the side hole drilling machine 4 includes a side transportation device 41 corresponding to the over-the-wire transportation belt 31, a side hole drill pack, and a positioning device 42 for plate positioning; the side transport device 42 includes a device-mounting frame 411 and a side transport belt 412 for transporting the sheet material, the side transport belt 412 being mounted on the device-mounting frame 411;

referring to fig. 3, the positioning device 42 includes a pressing mechanism 421 for fixing the sheet material and a stopping mechanism 422 for positioning the sheet material, the stopping mechanism 422 includes a limit block 4221 disposed above the conveyor belt and a first telescopic mechanism 4222 for moving the limit block, and the first telescopic mechanism 4222 drives the limit block 4221 to move onto the lateral conveyor belt 412 so as to limit the sheet material to move along with the lateral conveyor belt 412;

the plate is stopped to the preset working range of the side hole drilling package through the stopping mechanism 422, and the plate is pressed and fixed on the lateral conveying belt 412 by the pressing mechanism 421, so that the side hole drilling package can drill the side hole of the plate. When the plate does not need side hole processing, the first telescopic mechanism 4222 retracts the limiting block 4221 so as to directly release the plate.

Specifically, device installation frame 411 includes chassis 4111 and removal support frame, chassis 4111 is equipped with first slide rail 4112, the bottom of removing the support frame be equipped with the first slider of first slide rail 4112 looks adaptation, remove the support frame edge first slide rail 4112 removes. Correspondingly, the mobile support frame is provided with at least 2 to balance the support plate. For the convenience of discussion of the movable support frames, the movable support frames at the two ends of the bottom frame are end support frames 411a, and the movable support frame between the two end support frames 411a is a middle support frame 411 b. Therefore, the present invention can adjust the distance between the two end supporting frames 411a according to the actual length of the plate material to adapt to the length of the plate material. Meanwhile, due to the arrangement of the middle support frame 411b, the phenomenon that overlong plates warp due to self weight can be avoided.

The end supporting frame 411a is provided with a vertical frame 4113 for installing the positioning device 42, the pressing mechanism 421 comprises a pressing rod 4211, a swinging rod 4212 and a second telescopic mechanism 4213 connected with the pressing rod, one end of the swinging rod 4212 is hinged to the vertical frame 4113, and the other end of the swinging rod 4211 is hinged to the middle of the pressing rod 4211. The pressure lever 4211 is thereby driven to be depressed or raised by the second expansion mechanism 4213.

Since the board may shift during the transportation process, in order to correct the board during the side drilling, the end supporting frame 411a is provided with a side positioning device 43, and the side positioning device 43 is arranged on one side of the side conveyor belt 412;

referring to fig. 4, the side positioning device 43 comprises a side positioning plate 431 and a first lifting mechanism 432, the chassis 4111 is provided with a chassis rack 4113 for driving the middle support frame and the end support frame to move, the middle support frame and the end support frame are both provided with a chassis gear 4114 engaged with the chassis rack and a chassis motor 4115 for driving the chassis gear, the chassis motor 4115 drives the chassis gear 4114 to rotate, so that the middle support frame and the end support frame move along the chassis rack 4114. Therefore, when the inclined plate enters the lateral transport belt 412, the distance between the positioning plates 431 on both sides can be properly adjusted to make the initial distance between the positioning plates on both sides slightly larger than the width of the plate, so as to take into account the situation that the maximum width of both ends of the inclined plate is increased after the plate is inclined. When the plate is stopped on the lateral conveyer belt 412, the end supporting frames on either side can be driven to move, so that the positioning plates on both sides clamp the plate, and the inclination of the plate can be corrected.

Moreover, in order to shorten the moving stroke of the end supporting frame, the top of the side positioning plate 431 has an arc structure, so that when the plate material is deviated or occurs from left to right, the plate material can be guided back to the position limited by the side positioning plate 431 under the action of the pressing mechanism 421.

When the sheet material is corrected, the first lifting mechanism 432 drives the side positioning plate 431 to descend below the top surface of the side conveyor 412, so that the side hole drilling packet can drill the side edge of the sheet material. Moreover, the first lifting mechanism 432 can drive the side positioning plate 431 to descend after the plate is completely fixed and positioned, so as to avoid blocking the side hole drill package from processing the side opening of the plate.

Referring to fig. 5 and 6, the lateral hole drill pack includes a first translation mechanism 44, a second elevation mechanism 45 mounted on the first translation mechanism 44, a projecting mechanism 46 mounted on the second elevation mechanism 45, and a driving mechanism 47 for driving the first translation mechanism 44, the second elevation mechanism 45, and the projecting mechanism 46 to move relative to each other, a drill bit set 48 is mounted on the projecting mechanism 46, and the driving mechanism 47 is provided in the first translation mechanism 44, the second elevation mechanism 45, and the projecting mechanism 46. The driving mechanism 47 includes a rack, a driving gear engaged with the rack, and a driving motor for driving the driving gear to rotate.

The first translation mechanism 44 includes a translation guide 441 mounted on the end support frame, and a translation base 442 mounted on the translation guide 441, and the translation base 442 is moved along the translation guide 441 by the drive mechanism 47.

The second lifting mechanism 45 includes a lifting platform 451 for carrying the extension mechanism 46, a third telescopic mechanism 452 for assisting the lifting of the lifting platform 451, and a lifting rail 453 provided on the translation substrate 442, and the lifting platform 451 is moved along the lifting rail 453 by the driving mechanism 47 and the third telescopic mechanism 452. Since the elevator base 451 is loaded with a large load, the third telescopic mechanism 452 can reduce the load of the driving motor and the load of the motor shaft.

The extension mechanism 46 includes an extension base 461 for carrying the drill bit set 48 and an extension guide 462 provided on the top surface of the elevator base 451, and the extension base 461 is moved along the extension guide 462 by the driving mechanism 47 so that the drill bit set 48 processes the plate material; the drill bit set 48 is comprised of a plurality of different types of drill bits, each driven by a separate cylinder, and accordingly each drill bit is a pneumatic drill bit.

A face milling cutter 49 and a fourth telescoping mechanism 491 for driving the extension thereof are further provided on one side of the extension base plate 461, and correspondingly, a mounting base 492, a milling cutter guide 493 mounted on the mounting base 492, and a milling cutter mounting base 494 mounted on the milling cutter guide 493 are provided on one side of the extension base plate 461, and the milling cutter mounting base 494 can move along the milling cutter guide 493. The face mill 49 is driven by a separate motor.

The face milling cutter 49 is arranged to mill the end face where the drilled hole is located, so as to trim the side end face of the board after the drilled hole. And because the side positioning device 43 is arranged, the surface to be processed of the plate is stably positioned at the preset position, so that the maximum stroke of the pneumatic telescopic device extending out of the plane milling cutter can be preset, and finally, quick tool setting is realized, and the processing efficiency is accelerated.

Preferably, the first lifting mechanism 432, the first telescoping mechanism 4222, the second telescoping mechanism 4213, the third telescoping mechanism 452 and the fourth telescoping mechanism 491 are all preferably pneumatic telescoping devices, which are conventional in the art and generally comprise pneumatic telescoping rods and air cylinders. The detailed structure and principle thereof are not repeated herein.

On the other hand, referring to fig. 7 and 8, since the sheet is liable to be inclined during the cross-line transportation, the accuracy of the initial feeding position of the sheet is required to be high for the six-sided drilling machine 5, and the accuracy of the initial processing position affects the drilling accuracy of each side. Therefore, the first type production line 1 further comprises a feeding positioning device 9 butted with the six-side drilling machine 5, the feeding positioning device 9 comprises a transfer mechanism 91 and a positioning mechanism 92, the transfer mechanism 91 is arranged on one side of the roller conveying device, and a lifting baffle 93 for stopping the plates is arranged between the roller conveying device and the six-side drilling machine;

the positioning mechanism 92 comprises a first transportation track 921 and a second translation mechanism 922 which are arranged along a transportation direction, and a first positioning head 923 and a second positioning head 924 which are installed on the first transportation track 921, wherein the first transportation track 921 is installed on the second translation mechanism 922, the first positioning head 923 moves to the middle of the side edge of the plate along the first transportation track 921, and pushes the plate to the position of the translation mechanism 922 through the second translation mechanism 922, and the second positioning head presses the plate to the position of the lifting baffle 93 along the first transportation track 921;

the roller conveyer 8 butted with the six-side drilling machine 5 also comprises a supporting column 83 for jacking the plate and a lifting device 84 for driving the supporting column to lift, and the plate is separated from the support of the roller 82 through the supporting column.

Referring to fig. 9 and 10, the supporting columns 83 are disposed between two adjacent rolling rods 82, and the lifting device 84 includes a bottom beam 841 and a bottom beam lifting mechanism 842 for driving the bottom beam 841 to lift, and a plurality of supporting columns 83 are disposed on the bottom beam. After the plate is initially moved to a preset position, the bottom beam lifting mechanism 842 drives the bottom beam 841 to ascend, so as to jack up the plate through the supporting columns 83. When the plate is not at the preset position, the bottom beam lifting mechanism 842 drives the bottom beam 841 to descend so as to avoid blocking the movement of the plate. Preferably, the top end of the supporting column 83 contacting with the bottom of the plate is a smooth end. The bottom beam lifting mechanism is a pneumatic telescopic rod mechanism.

The second translation mechanism 922 comprises a transmission belt 9221 arranged in parallel with the rolling rod and a servo motor 9222 used for controlling the transmission belt 9221 to rotate, the first transportation rail 921 is supported on the transmission belt 9221, and the transmission belt 9221 is arranged at two ends of the first transportation rail 921. Translation of the first transport track 921 can be controlled by the drive belt 9221.

On the removal aspect of first location head 923 of control and second location head 924, first transportation track 921 includes slide rail and rack, first location head 923 and second location head 924 have all set mobile host 94, mobile host 94 includes the casing, locates motor in the casing (not shown in the picture) and locating the slider of chassis bottom, the casing passes through the slider install in the slide rail, the motor be equipped with rack engaged with drive gear (not shown in the picture). Therefore, after the lifting baffle 93 is intercepted, the first positioning head 923 can move to the relative position with the lifting baffle 93 as the initial point according to the preset plate length data, so that the first positioning head 923 can move to the middle position of the side edge of the plate. The motor is preferably a servo motor.

The transfer mechanism 91 includes a gripper 911 for gripping the sheet material and a second transport rail 912, and the gripper 911 is mounted on the second transport rail 912 to feed the sheet material along the second transport rail 912. When the plates are moved to the predetermined position completely, the clamping mechanism 911 clamps the plates, and the plates are transported to the corresponding processing equipment along the second transportation rail 912. Accordingly, a rack and pinion transmission control method can be adopted between the clamping mechanism 911 and the second transportation rail 912, and the details are not repeated herein.

In detail, fixture 911 includes centre gripping base 9111 and is used for the side gyro wheel 9112 inconsistent with panel, centre gripping base 9111 is equipped with fixed exposed core 9113 and activity exposed core 9114, side gyro wheel 9112 is located between fixed exposed core 9113 and the activity exposed core 9114. The activity exposed core 9114 hinged joint in on the centre gripping base 9111, and correspond and be located fixed exposed core 9113's top, the combination drive mode of activity exposed core 9114 accessible connecting rod and air telescopic handle realizes opening and shutting between activity exposed core 9114 and the fixed exposed core 9113.

Further, first location head 923 is including being used for with the inconsistent positioning roller 9231 of panel and being used for adjusting the connecting plate 9232 of positioning roller 9231 height, positioning roller 9231 locates the bottom of connecting plate 9232, connecting plate 9232 be equipped with be used for with the bar hole that the casing is connected. Therefore, due to the arrangement of the strip-shaped holes, a user can comprehensively adjust the height of the positioning roller 51 according to the thickness of the plate and the height of the plate jacked up by the supporting column 83, so that the positioning roller can be in contact with the side edge of the plate.

Moreover, location gyro wheel 9231 and side gyro wheel 9112's setting can press panel to in location gyro wheel 9231 behind side gyro wheel 9112, keep panel along the mobility of direction of transportation, panel obtains the position of first locating head 923 promptly and corrects the back, second locating head 924 can press panel to lifting baffle 93 department once more to realize correcting completely of panel position.

The second positioning head 924 includes a top plate 9241 and a top plate lifting mechanism 9242 for driving the top plate 9241 to lift. The arrangement of the top plate lifting mechanism 9242 can prevent the top plate 9241 from blocking the movement of the plate, and when the plate initially enters the roller transportation device 8 butted with the six-surface drilling machine 5, the second translation mechanism 922 can immediately drive the first transportation track 921 to move towards the transfer mechanism 91 according to the width of the plate. When the plate material is stopped by the lifting baffle 93, the top plate lifting mechanism 9242 drives the top plate 9241 to descend, so that the top plate 9241 can be in contact with the plate material.

It should be noted that the bottom beam lifting mechanism 842 and the top plate lifting mechanism 9242 are pneumatic telescopic rod devices, which are conventional devices and the structures of which are not described herein.

Preferably, the number of the positioning rollers 9231 is at least 2, and the maximum distance between any two positioning rollers 9231 is smaller than 1/5 of the length of the plate, so as to avoid that the span between two positioning rollers 9231 is too large to affect the correction effect of the plate. Add simultaneously the setting of positioning roller 9231 can reduce first location head 923 need move to the required precision in the middle part of panel side.

In order to conveniently and uniformly pack the plates of one set of products, the head end and the tail end of the first type production line 1 and the second type production line 2 are respectively provided with the cross-line conveying device 3, so that the plates can be uniformly moved to the tail end of any production line after the plate processing and drilling are finished, and the products can be conveniently and intensively packed by workers.

It should be noted that the six-surface drilling machine and the plate surface drilling machine are conventional drilling equipment, and the structures thereof are not described in detail herein.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. A processing system for drilling plates is characterized by comprising a first type of production line capable of processing six sides of plates, a second type of production line for processing plate surfaces of the plates, an over-line conveying device for transferring the plates among the similar production lines and a side hole drilling machine for processing side holes, wherein the first type of production line and the second type of production line are respectively provided with a six-side drilling machine and a plate surface drilling machine, and are respectively distributed on two sides of the side hole drilling machine;

2. The machining system of claim 1, wherein the device mounting frame comprises a base frame and a movable support frame, the base frame is provided with a first slide rail, the bottom of the movable support frame is provided with a first slide block matched with the first slide rail, and the movable support frame moves along the first slide rail.

3. The processing system of claim 1, wherein there are at least 2 of the mobile supports, the mobile supports at both ends of the base frame are end supports, and the mobile support between the two end supports is a middle support;

4. The processing system as claimed in claim 3, wherein the pressing mechanism includes a pressing rod, a swinging rod and a second telescopic mechanism connected with the pressing rod, the swinging rod is connected with the vertical frame at one end and connected with the pressing rod at the other end.

5. The processing system of claim 1, wherein said end supports are provided with side positioning means, said side positioning means being provided on one side of said conveyor belt;

6. The processing system of claim 1, wherein the first type of production line further comprises a feeding positioning device butted with the six-side drilling machine, the feeding positioning device comprises a transfer mechanism and a positioning mechanism, the transfer mechanism is arranged on one side of the roller conveying device, and a lifting baffle plate for stopping the plates is arranged between the roller conveying device and the six-side drilling machine;

7. The processing system of claim 6, wherein the transfer mechanism includes a gripper mechanism for gripping the sheet material and a second transport rail, the gripper mechanism being mounted on the second transport rail to feed the sheet material along the second transport rail; the clamping mechanism comprises a clamping base and a side roller which is used for being abutted to the plate, the clamping base is provided with a fixed clamping end and a movable clamping end, and the side roller is located between the fixed clamping end and the movable clamping end.

8. The processing system as claimed in claim 7, wherein the first transportation rail comprises a sliding rail and a rack, a mobile host is provided for each of the first positioning head and the second positioning head, the mobile host comprises a housing, a motor arranged in the housing, and a slider arranged at the bottom of the housing, the housing is mounted on the sliding rail through the slider, and the motor is provided with a driving gear meshed with the rack.

9. The processing system as claimed in claim 1, wherein the first positioning head comprises a positioning roller for abutting against the plate material and a connecting plate for adjusting the height of the positioning roller, the positioning roller is provided with a bottom portion of the connecting plate, the connecting plate is provided with a strip-shaped hole for connecting with the machine shell, and the second positioning head comprises a top plate and a top plate lifting mechanism for driving the top plate to lift.

10. The processing system of claim 1, wherein the over-line transportation device is disposed at both the first type production line and the second type production line.