CN117697860A

CN117697860A - Raw material cutting machine for copper-clad plate production and cutting process thereof

Info

Publication number: CN117697860A
Application number: CN202410050349.XA
Authority: CN
Inventors: 苏晓渭; 李勇军; 孟祥振
Original assignee: Anhui Honhai New Materials Co ltd
Current assignee: Anhui Honhai New Materials Co ltd
Priority date: 2024-01-15
Filing date: 2024-01-15
Publication date: 2024-03-15

Abstract

The invention discloses a raw material cutting machine for copper-clad plate production and a cutting process thereof, and belongs to the technical field of copper-clad plate processing, wherein the raw material cutting machine for copper-clad plate production comprises a shell, support assemblies are arranged on the front and rear sides of the shell, an operation box is fixedly connected to the front end surface of the shell, and an operation panel is fixedly connected to the top of the operation box; the top of the shell is provided with a clamping assembly, the top of the shell is provided with a driving assembly corresponding to the clamping assembly, the driving assembly is provided with a cutting assembly, and the center of the shell is provided with a dust removing assembly corresponding to one of the acrylic plates; according to the invention, through the clamping assembly, the copper-clad plate can be simply positioned at first when being clamped, and then the positioning clamp is used for assistance, so that the copper-clad plate is positioned at the optimal position during processing, the precision during cutting is ensured, the cutting precision is improved, and the processing quality is ensured.

Description

Raw material cutting machine for copper-clad plate production and cutting process thereof

Technical Field

The invention belongs to the technical field of copper-clad plate processing, and particularly relates to a raw material cutting machine for copper-clad plate production and a cutting process thereof.

Background

The copper-clad plate is a plate material with a layer of copper foil covered on the surface of a base material, is commonly used for manufacturing a circuit board, and is an indispensable component part in modern electronic products, and plays an important role in manufacturing the circuit board, and the copper-clad plate generally has the following characteristics and purposes: copper is an excellent conductive material, copper-clad plate can provide good electrical conduction performance, is suitable for wires of circuit boards and good in connection molding processability, and can be used for conveniently manufacturing circuit boards with various shapes and sizes through cutting, drilling, etching and other processing technologies; the corrosion resistance is strong, copper has higher corrosion resistance, can keep stable electrical performance in long-term use, and is suitable for electronic products under various environmental conditions; the copper-clad plate is widely applied to the fields of electronics, communication, automobiles, aerospace and the like, and is an indispensable base material in various electronic products.

The copper-clad plate needs to be cut in the processing process, but the existing copper-clad plate cutting equipment has the following problems in the processing process: the current copper-clad plate cutting equipment is loud in noise in the processing process, long-term processing has certain harm to the body of staff, the copper-clad plate is required to be marked and measured before being cut, the size required to be cut is measured, the line marking is carried out again, the operation is complex, the procedure is complex, scraps generated in the cutting process can be accumulated on the equipment, the later-stage cleaning of manpower is required, time and labor are wasted, the working efficiency is reduced, the workload is increased, and the manpower resource is wasted, so that the raw material cutting machine for the copper-clad plate production and the cutting process thereof are required to solve the problems.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a raw material cutting machine for copper-clad plate production and a cutting process thereof.

The technical scheme adopted for solving the technical problems is as follows: the raw material cutting machine for producing the copper-clad plate comprises a shell, wherein supporting components are arranged on the front and rear sides of the shell, an operation box is fixedly connected to the front end face of the shell, and an operation panel is fixedly connected to the top of the operation box;

a plurality of vent holes are formed in the side wall of the shell, mounting columns are fixedly connected to four corners of the top of the shell, acrylic plates are arranged among the mounting columns, and an operation door is arranged on the acrylic plates positioned on the front end face;

the top of casing is provided with the clamping component, the top of casing is provided with the drive assembly corresponding with the clamping component, be provided with cutting assembly on the drive assembly, the casing center is provided with the dust removal subassembly corresponding with one of them ya keli board.

Further, the supporting component comprises a mounting seat fixedly connected to the shell, a supporting column is fixedly connected to the mounting seat, a first limiting ring and a second limiting ring which are positioned at the top and the bottom of the supporting column are fixedly connected to the outer wall of the supporting column respectively, and a supporting seat is fixedly connected to the bottom of the supporting column.

Through above-mentioned technical scheme, supporting component can play better supporting effect to equipment, provides firm support, ensures that equipment keeps stability in the course of the work, avoids influencing the normal operating of equipment because rocking or unstability, can effectively reduce the vibration that produces when equipment operates, reduces the influence of vibration to equipment to the interference of vibration to surrounding environment and personnel has been reduced.

Further, the clamping assembly comprises a clamping seat fixedly connected to one side of the top of the shell, a placing groove is formed in one side of the clamping seat, a plurality of threaded columns are connected to the top of the clamping seat in a threaded mode, the tops of the threaded columns are fixedly connected with rotating discs, the bottoms of the threaded columns are fixedly connected with compressing discs in a rotating mode, the other side of the top of the shell is fixedly connected with a first mounting plate, a first hydraulic cylinder is fixedly connected to the side wall of the first mounting plate, and a positioning clamp is fixedly connected to a piston rod of the first hydraulic cylinder.

Through the technical scheme, the copper-clad plate is placed in the center of the placing groove, the rotating discs are rotated, the rotating discs drive the corresponding threaded columns to rotate, the compressing discs can simply limit the copper-clad plate, the copper-clad plate can still move, then the first hydraulic cylinder is started, the piston rod of the first hydraulic cylinder drives the locating clamp to move, the locating clamp contacts with one side of the copper-clad plate and abuts against the copper-clad plate, the other side of the locating clamp is tightly attached to the inner wall of the placing groove, the copper-clad plate and the cutting wheel keep the optimal horizontal state, and then the rotating discs are screwed down, so that the compressing discs can completely limit the copper-clad plate and cannot move.

Further, the plurality of pressing plates are located at the center of the placing groove, and the horizontal position of the locating clamp corresponds to the placing groove.

Through the technical scheme, the copper-clad plate can be pressed and limited through the pressing plate, so that the copper-clad plate cannot move in the processing process, the positioning clamp has higher stability, the auxiliary effect can be achieved, the copper-clad plate can be positioned at the optimal processing position when being clamped, the accuracy after cutting is ensured, and the cut edge after cutting is completely vertical.

Further, the drive assembly includes the first mount of fixed connection in the casing top, the equal fixedly connected with carriage of front and back inner wall of first mount, two sliding connection has the slide between the carriage, the first mounting bracket of front end internal surface fixedly connected with of first mount, rotate and be connected with first lead screw between first mounting bracket and the first mount, the first seat that removes of bottom fixedly connected with of slide, first seat threaded connection in first lead screw outer wall that removes, fixedly connected with first motor on the first mounting bracket, the output shaft of first motor is connected with the one end of first lead screw, the top fixedly connected with second mounting bracket of slide, rotate on the second mounting bracket and be connected with the second lead screw, threaded connection second removes the seat on the second lead screw, fixedly connected with runs through the guide post of second removal seat on the second mounting bracket, the front end fixedly connected with second motor of second mounting bracket, the output shaft of second motor is connected with one end of second lead screw.

Through the technical scheme, the first motor is started, the output shaft of the first motor drives the first screw rod to rotate, the first movable seat is driven to move, the sliding plate slides in the center of the sliding frame, the cutting position is determined through the cutting assembly, the second motor is started later, the output shaft of the second motor drives the second screw rod to rotate, the second movable seat is driven to move, the cutting wheel also moves along, movable cutting is started, and the same operation is performed when the cutting is performed for multiple times.

Further, the first mounting frame, the first fixing frame and the second mounting frame are provided with mounting holes, the first lead screw and the second lead screw penetrate through the centers of the corresponding mounting holes, the second movable seat is provided with guide holes corresponding to the guide posts, and the guide posts penetrate through the centers of the guide holes.

Through above-mentioned technical scheme for first lead screw and second lead screw homoenergetic rotate, and then rotate with the output shaft synchronous of first motor and second motor respectively, realized the removal of cutting wheel.

Further, the cutting assembly includes the second pneumatic cylinder of fixed connection in the second movable seat lateral wall, the piston rod bottom fixedly connected with drive seat of second pneumatic cylinder, rotate on the drive seat and be connected with the axis of rotation, the cutting wheel is installed to the outer wall of axis of rotation, the outer wall fixedly connected with of axis of rotation and the first spacing dish of closely laminating of cutting wheel, the outer wall fixedly connected with of axis of rotation a plurality of location inserts corresponding with the cutting wheel, drive seat one side fixedly connected with second mount, threaded connection has the screw thread locating lever on the second mount, the one end rotation of screw thread locating lever is connected in the axis of rotation center, the outer wall rotation of screw thread locating lever is connected with the second spacing dish, the opposite side of second spacing dish and cutting wheel is closely laminated, the other end fixedly connected with knob of screw thread locating lever, the bottom fixedly connected with cushion of drive seat, the opposite side bottom fixedly connected with dipperstick of drive seat, the opposite side center fixedly connected with third motor of third motor, the output shaft of third motor is connected with one end of axis of rotation.

Through the technical scheme, when using the drive assembly to carry out position adjustment, the measuring ruler that is located the bottom can measure the size of copper-clad plate, confirms the cutting position, starts the second pneumatic cylinder, and the piston rod of second pneumatic cylinder drives the drive seat and moves down, starts the third motor simultaneously, and the output shaft of third motor drives the axis of rotation and rotates, and then drives the cutting wheel and rotate, cuts the copper-clad plate at the in-process that descends, until the surface contact of cushion and copper-clad plate stops to descend, begins to cut the operation.

Further, a plurality of jacks corresponding to the positioning plug blocks are formed in the cutting wheel, and the positioning plug blocks are located at the centers of the jacks.

Through above-mentioned technical scheme for the cutting wheel can receive the spacing effect of location inserted block, makes it rotate along with the axis of rotation is synchronous, and can make things convenient for follow-up dismantlement and the change to the cutting wheel, has promoted the use portability, and degree of synchronization is stronger.

Further, the dust removal subassembly includes the pad seat of fixed connection in casing bottom internal surface, pad seat top fixedly connected with suction fan, casing opposite side fixedly connected with installation shell, installation shell center fixedly connected with filter, install the door in installation shell one side, fixedly connected with dust absorption pipe between the top of installation shell and one of them ya keli board.

Through above-mentioned technical scheme, start the suction fan when cutting, be located the air that contains cutting piece at ya keli board center and get into the installation shell center through the dust absorption pipe, the piece is filtered by the filter, and the air then discharges through the ventilation hole, opens the installation door when clearing up the piece, collects the clearance to the piece on the filter.

The cutting process of the raw material cutting machine for producing the copper-clad plate comprises the following specific steps of:

s1: firstly, an operation door is opened, then a copper-clad plate is placed in the center of a placing groove, a plurality of rotating discs are rotated, the rotating discs drive corresponding threaded columns to rotate, a plurality of pressing discs are used for simply limiting the copper-clad plate, the copper-clad plate can still move, then a first hydraulic cylinder is started, a piston rod of the first hydraulic cylinder drives a positioning clamp to move, the positioning clamp contacts one side of the copper-clad plate and abuts against the copper-clad plate, the other side of the positioning clamp is tightly attached to the inner wall of the placing groove, the copper-clad plate is kept in an optimal horizontal state with a cutting wheel, and then the rotating discs are screwed down, so that the pressing discs completely limit the copper-clad plate, the copper-clad plate cannot move, and the operation door is closed;

s2: starting a first motor, wherein an output shaft of the first motor drives a first screw rod to rotate so as to drive a first movable seat to move, a sliding plate slides along with the sliding seat in the center of a sliding frame, and a measuring ruler at the bottom can measure the size of a copper-clad plate to determine a cutting position;

s3: starting a second hydraulic cylinder, wherein a piston rod of the second hydraulic cylinder drives a driving seat to move downwards, simultaneously starting a third motor, an output shaft of the third motor drives a rotating shaft to rotate so as to drive a cutting wheel to rotate, cutting a copper-clad plate in the descending process until the surface contact of a cushion and the copper-clad plate stops descending, starting the second motor, and an output shaft of the second motor drives a second lead screw to rotate so as to drive a second movable seat to move, and the cutting wheel also moves along with the second lead screw to start moving cutting, so that the operation is the same when the cutting is performed for a plurality of times;

s4: starting a suction fan during cutting, enabling air containing cutting scraps located in the center of the acrylic plate to enter the center of the installation shell through a dust collection pipe, filtering the scraps by the filter plate, discharging the air through the vent hole, opening the installation door when cleaning the scraps, and collecting and cleaning the scraps on the filter plate;

s5: after cutting, the cutting wheel is reset, the operation door is opened, the clamping of the copper-clad plate is released, the copper-clad plate is taken out, when the cutting wheel needs to be replaced, the knob is rotated, the threaded positioning rod rotates along with the rotation of the knob, and then the threaded positioning rod moves at the center of the second fixing frame until leaving the center of the rotating shaft, so that the second limiting disc can release the limiting of the cutting wheel, and the cutting wheel is directly taken out from the outer wall of the rotating shaft to be replaced.

The beneficial effects of the invention are as follows: (1) According to the invention, through the integral structure, the cutting equipment can be positioned in the device during processing, so that a certain sound insulation effect is achieved, noise generated in the processing process is reduced, and operation interference and personal hazard to workers caused by the noise are avoided; (2) According to the invention, through the clamping assembly, the copper-clad plate can be simply positioned at first when being clamped, and then the positioning clamp is used for assistance, so that the copper-clad plate is positioned at the optimal position during processing, the precision during cutting is ensured, the cutting precision is improved, and the processing quality is ensured; (3) According to the invention, the dust removal assembly is arranged, so that dust removal operation can be synchronously performed during processing, air containing cutting scraps in the processing process is sucked and removed, the cutting scraps are filtered, the subsequent cleaning operation is convenient, the processing portability is improved, the manpower is saved, and the working procedures are simplified.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a second perspective view of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 5 is a schematic view of the internal structure of the present invention;

FIG. 6 is a top view of the internal structure of the present invention;

FIG. 7 is a schematic view of the drive assembly and cutting assembly of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 1 at A;

FIG. 9 is a partial enlarged view at B in FIG. 4;

fig. 10 is a partial enlarged view at C in fig. 4.

Reference numerals: 1. a housing; 2. a support assembly; 201. a mounting base; 202. a support column; 203. a first stop collar; 204. a second limiting ring; 205. a support base; 3. an operation box; 4. an operation panel; 5. a vent hole; 6. a mounting column; 7. an acrylic plate; 8. an operation door; 9. a clamping assembly; 901. a clamping seat; 902. a placement groove; 903. a threaded column; 904. a rotating disc; 905. a pressing plate; 906. a first mounting plate; 907. a first hydraulic cylinder; 908. a positioning clamp; 10. a drive assembly; 1001. a first fixing frame; 1002. a carriage; 1003. a slide plate; 1004. a first mounting frame; 1005. a first lead screw; 1006. a first movable seat; 1007. a first motor; 1008. a second mounting frame; 1009. a second lead screw; 1010. a second movable seat; 1011. a second motor; 1012. a guide post; 11. a cutting assembly; 1101. a second hydraulic cylinder; 1102. a driving seat; 1103. a rotating shaft; 1104. a cutting wheel; 1105. a first limit plate; 1106. positioning the insert block; 1107. the second fixing frame; 1108. a threaded positioning rod; 1109. the second limiting disc; 1110. a knob; 1111. a soft cushion; 1112. a measuring ruler; 1113. a third motor; 12. a dust removal assembly; 1201. a pad seat; 1202. a suction fan; 1203. a mounting shell; 1204. a filter plate; 1205. installing a door; 1206. a dust collection pipe.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1-10, a raw material cutting machine for producing a copper-clad plate in this embodiment includes a casing 1, wherein support assemblies 2 are disposed on front and rear sides of the casing 1, the support assemblies 2 include a mounting seat 201 fixedly connected to the casing 1, a support column 202 is fixedly connected to the mounting seat 201, a first limiting ring 203 and a second limiting ring 204 located at top and bottom of the support column 202 are fixedly connected to outer walls of the support column 202, and a support seat 205 is fixedly connected to bottom of the support column 202; the supporting component 2 can have a good supporting effect on equipment, provide stable support, ensure that the equipment keeps stability in the working process, avoid influencing the normal operation of the equipment due to shaking or instability, effectively reduce the vibration generated during the operation of the equipment, reduce the influence of the vibration on the equipment and reduce the interference of the vibration on the surrounding environment and personnel; the front end face of the shell 1 is fixedly connected with an operation box 3, and the top of the operation box 3 is fixedly connected with an operation panel 4; a plurality of ventilation holes 5 are formed in the side wall of the shell 1, mounting columns 6 are fixedly connected to four corners of the top of the shell 1, an acrylic plate 7 is mounted between the mounting columns 6, and an operation door 8 is arranged on the acrylic plate 7 located on the front end face.

As shown in fig. 7 and 10, a clamping assembly 9 is arranged at the top of the casing 1, the clamping assembly 9 comprises a clamping seat 901 fixedly connected to one side of the top of the casing 1, a placing groove 902 is formed in one side of the clamping seat 901, a plurality of threaded columns 903 are connected to the top of the clamping seat 901 in a threaded manner, a rotating disc 904 is fixedly connected to the top of the plurality of threaded columns 903, a pressing disc 905 is rotatably connected to the bottom of the plurality of threaded columns 903, a first mounting plate 906 is fixedly connected to the other side of the top of the casing 1, a first hydraulic cylinder 907 is fixedly connected to the side wall of the first mounting plate 906, and a positioning clamp 908 is fixedly connected to a piston rod of the first hydraulic cylinder 907; a plurality of hold-down discs 905 are each positioned in the center of the placement slot 902, and the horizontal position of the locating clip 908 corresponds to the placement slot 902; the copper-clad plate can be pressed and limited through the pressing disc 905, so that the copper-clad plate cannot move in the processing process, has higher stability, and the positioning clamp 908 can play an auxiliary role, so that the copper-clad plate can be positioned at an optimal processing position when being clamped, the accuracy after cutting is ensured, and the cut edge after cutting is completely vertical; the copper-clad plate is placed in the center of the placing groove 902, the plurality of rotating discs 904 are rotated, the plurality of rotating discs 904 drive the corresponding threaded columns 903 to rotate, the plurality of pressing discs 905 are further used for simply limiting the copper-clad plate, the copper-clad plate can still move, then the first hydraulic cylinder 907 is started, the piston rod of the first hydraulic cylinder 907 drives the locating clamp 908 to move, the locating clamp 908 contacts with one side of the copper-clad plate and abuts against the copper-clad plate, the other side of the locating clamp is tightly attached to the inner wall of the placing groove 902, the optimal horizontal state of the copper-clad plate is kept between the locating clamp and the cutting wheel 1104, and then the plurality of rotating discs 904 are screwed down, so that the copper-clad plate is completely limited by the pressing discs 905 and cannot move.

As shown in fig. 6 and 7, a driving assembly 10 corresponding to a clamping assembly 9 is arranged at the top of a shell 1, the driving assembly 10 comprises a first fixing frame 1001 fixedly connected to the top of the shell 1, sliding frames 1002 are fixedly connected to the front and rear inner walls of the first fixing frame 1001, a sliding plate 1003 is connected between the two sliding frames 1002 in a sliding manner, a first mounting frame 1004 is fixedly connected to the inner surface of the front end of the first fixing frame 1001, a first lead screw 1005 is rotatably connected between the first mounting frame 1004 and the first fixing frame 1001, a first movable seat 1006 is fixedly connected to the bottom of the sliding plate 1003, the first movable seat 1006 is in threaded connection with the outer wall of the first lead screw 1005, a first motor 1007 is fixedly connected to the first mounting frame 1004, an output shaft of the first motor is connected with one end of the first lead screw 1005, a second mounting frame 1008 is fixedly connected to the top of the sliding plate 1003, a second lead screw 1009 is rotatably connected to the second mounting frame 1008, a guide post 1012 penetrating the second movable seat 1010 is fixedly connected to the second mounting frame 1008, a guide post 1012 penetrating the second movable seat 1010 is rotatably connected to the second mounting frame, a guide post 1012 penetrating through the second mounting frame, the first mounting frame and the first lead screw 1009 and the second mounting frame are correspondingly provided with a guide post 1012 penetrating through the first guide post and a guide hole 1012; the first lead screw 1005 and the second lead screw 1009 can rotate, and then respectively synchronously rotate along with the output shafts of the first motor 1007 and the second motor 1011, so that the movement of the cutting wheel 1104 is realized; the front end of the second mounting frame 1008 is fixedly connected with a second motor 1011, and an output shaft of the second motor 1011 is connected with one end of a second lead screw 1009; the first motor 1007 is started, the output shaft of the first motor 1007 drives the first screw rod 1005 to rotate, and then drives the first movable seat 1006 to move, the sliding plate 1003 slides in the center of the sliding frame 1002, the cutting position is determined by the cutting assembly 11, then the second motor 1011 is started, the output shaft of the second motor 1011 drives the second screw rod 1009 to rotate, and then drives the second movable seat 1010 to move, the cutting wheel 1104 also moves, and the movable cutting is started to perform the movable cutting, so that the operation is the same when the cutting is performed for a plurality of times.

As shown in fig. 3, fig. 4, fig. 7 and fig. 9, a cutting assembly 11 is arranged on the driving assembly 10, the cutting assembly 11 comprises a second hydraulic cylinder 1101 fixedly connected to the side wall of a second movable seat 1010, the bottom of a piston rod of the second hydraulic cylinder 1101 is fixedly connected with a driving seat 1102, a rotating shaft 1103 is rotatably connected to the driving seat 1102, a cutting wheel 1104 is arranged on the outer wall of the rotating shaft 1103, a first limiting disc 1105 tightly attached to the cutting wheel 1104 is fixedly connected to the outer wall of the rotating shaft 1103, a plurality of positioning inserting blocks 1106 corresponding to the cutting wheel 1104 are fixedly connected to the outer wall of the rotating shaft 1103, a plurality of insertion holes corresponding to the positioning inserting blocks 1106 are formed in the cutting wheel 1104, and the positioning inserting blocks 1106 are all positioned in the center of the insertion holes; the cutting wheel 1104 can be subjected to the limiting action of the positioning insert 1106, so that the cutting wheel 1104 synchronously rotates along with the rotating shaft 1103, and can be conveniently detached and replaced, so that the use portability is improved, and the synchronization degree is high; a second fixing frame 1107 is fixedly connected to one side of the driving seat 1102, a threaded locating rod 1108 is connected to the second fixing frame 1107 in a threaded mode, one end of the threaded locating rod 1108 is rotatably connected to the center of the rotating shaft 1103, a second limiting disc 1109 is rotatably connected to the outer wall of the threaded locating rod 1108, the second limiting disc 1109 is tightly attached to the other side of the cutting wheel 1104, a knob 1110 is fixedly connected to the other end of the threaded locating rod 1108, a soft cushion 1111 is fixedly connected to the bottom of the driving seat 1102, a measuring scale 1112 is fixedly connected to the bottom of the other side of the driving seat 1102, a third motor 1113 is fixedly connected to the center of the other side of the driving seat 1102, and an output shaft of the third motor 1113 is connected with one end of the rotating shaft 1103; when the driving assembly 10 is used for position adjustment, the measuring ruler 1112 at the bottom can measure the size of the copper-clad plate, determine the cutting position, start the second hydraulic cylinder 1101, drive the driving seat 1102 to move downwards by the piston rod of the second hydraulic cylinder 1101, simultaneously start the third motor 1113, drive the rotating shaft 1103 to rotate by the output shaft of the third motor 1113, further drive the cutting wheel 1104 to rotate, cut the copper-clad plate in the descending process until the soft cushion 1111 and the surface of the copper-clad plate are in contact and stop descending, and start cutting operation; the center of the shell 1 is provided with a dust removal component 12 corresponding to one of the acrylic plates 7; the dust removing assembly 12 comprises a cushion seat 1201 fixedly connected to the inner surface of the bottom of the shell 1, a suction fan 1202 is fixedly connected to the top of the cushion seat 1201, a mounting shell 1203 is fixedly connected to the other side of the shell 1, a filter plate 1204 is fixedly connected to the center of the mounting shell 1203, a mounting door 1205 is mounted on one side of the mounting shell 1203, and a dust collecting pipe 1206 is fixedly connected between the top of the mounting shell 1203 and one of the acrylic plates 7; when the air suction fan 1202 is started during cutting, air containing cutting scraps located in the center of the acrylic plate 7 enters the center of the installation shell 1203 through the dust suction pipe 1206, scraps are filtered by the filter plate 1204, the air is discharged through the vent holes 5, and the installation door 1205 is opened during scrap cleaning to collect and clean the scraps on the filter plate 1204.

s1: firstly, an operation door 8 is opened, then a copper-clad plate is placed in the center of a placing groove 902, a plurality of rotating discs 904 are rotated, the rotating discs 904 drive corresponding threaded columns 903 to rotate, a plurality of pressing discs 905 are used for simply limiting the copper-clad plate, the copper-clad plate can still move, then a first hydraulic cylinder 907 is started, a piston rod of the first hydraulic cylinder 907 drives a positioning clamp 908 to move, the positioning clamp 908 contacts one side of the copper-clad plate and abuts against the copper-clad plate, the other side of the copper-clad plate is tightly attached to the inner wall of the placing groove 902, the copper-clad plate is kept in an optimal horizontal state with a cutting wheel 1104, and then the rotating discs 904 are screwed down, so that the copper-clad plate is completely limited by the pressing discs 905 and cannot move, and the operation door 8 is closed;

s2: starting a first motor 1007, wherein an output shaft of the first motor 1007 drives a first screw rod 1005 to rotate, so as to drive a first movable seat 1006 to move, a sliding plate 1003 slides in the center of a sliding frame 1002 along with the first screw rod, and a measuring ruler 1112 at the bottom can measure the size of a copper plate to determine the cutting position;

s3: starting a second hydraulic cylinder 1101, enabling a piston rod of the second hydraulic cylinder 1101 to drive a driving seat 1102 to move downwards, simultaneously starting a third motor 1113, enabling an output shaft of the third motor 1113 to drive a rotating shaft 1103 to rotate, further driving a cutting wheel 1104 to rotate, cutting a copper-clad plate in the descending process until a cushion 1111 contacts with the surface of the copper-clad plate to stop descending, starting a second motor 1011, enabling an output shaft of the second motor 1011 to drive a second lead screw 1009 to rotate, further driving a second movable seat 1010 to move, enabling the cutting wheel 1104 to move along with the second movable seat, and starting to move for cutting, wherein the operation is the same when the cutting is performed for a plurality of times;

s4: starting a suction fan 1202 while cutting, enabling air containing cutting scraps located in the center of an acrylic plate 7 to enter the center of a mounting shell 1203 through a dust suction pipe 1206, filtering scraps by a filter plate 1204, discharging the air through a vent hole 5, opening a mounting door 1205 when cleaning the scraps, and collecting and cleaning the scraps on the filter plate 1204;

s5: after cutting, the cutting wheel 1104 is reset, the operation door 8 is opened, the clamping of the copper clad laminate is released, the copper clad laminate is taken out, when the cutting wheel 1104 needs to be replaced, the knob 1110 is rotated, the threaded positioning rod 1108 is rotated along with the rotation of the knob, and then the screw positioning rod moves at the center of the second fixing frame 1107 until the screw positioning rod leaves the center of the rotating shaft 1103, so that the second limiting disc 1109 can release the limit of the cutting wheel 1104, and the cutting wheel 1104 is directly taken out from the outer wall of the rotating shaft 1103 for replacement.

The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A raw materials cutting machine for copper-clad plate production, includes casing (1), its characterized in that: support assemblies (2) are arranged on the front side and the rear side of the shell (1), an operation box (3) is fixedly connected to the front end face of the shell (1), and an operation panel (4) is fixedly connected to the top of the operation box (3);

a plurality of vent holes (5) are formed in the side wall of the shell (1), mounting columns (6) are fixedly connected to four corners of the top of the shell (1), acrylic plates (7) are mounted among the mounting columns (6), and an operation door (8) is arranged on the acrylic plates (7) located on the front end face;

the top of casing (1) is provided with clamping assembly (9), the top of casing (1) is provided with drive assembly (10) corresponding with clamping assembly (9), be provided with cutting assembly (11) on drive assembly (10), casing (1) center is provided with dust removal subassembly (12) corresponding with one of them ya keli board (7).

2. The raw material cutting machine for copper-clad plate production according to claim 1, wherein the supporting component (2) comprises a mounting seat (201) fixedly connected to the shell (1), a supporting column (202) is fixedly connected to the mounting seat (201), a first limiting ring (203) and a second limiting ring (204) which are positioned at the top and the bottom of the supporting column (202) are respectively fixedly connected to the outer wall of the supporting column (202), and a supporting seat (205) is fixedly connected to the bottom of the supporting column (202).

3. The raw material cutting machine for copper-clad plate production according to claim 2, wherein the clamping assembly (9) comprises a clamping seat (901) fixedly connected to one side of the top of the shell (1), a placing groove (902) is formed in one side of the clamping seat (901), a plurality of threaded columns (903) are connected to the top of the clamping seat (901) in a threaded manner, a rotating disk (904) is fixedly connected to the tops of the threaded columns (903), a pressing disk (905) is rotatably connected to the bottoms of the threaded columns (903), a first mounting plate (906) is fixedly connected to the other side of the top of the shell (1), a first hydraulic cylinder (907) is fixedly connected to the side wall of the first mounting plate (906), and a positioning clamp (908) is fixedly connected to the piston rod of the first hydraulic cylinder (907).

4. A stock cutter for copper clad laminate production according to claim 3, wherein a plurality of the pressing disks (905) are each located at the center of the placement groove (902), and the horizontal position of the positioning clip (908) corresponds to the placement groove (902).

5. The raw material cutting machine for copper-clad plate production according to claim 4, wherein the driving assembly (10) comprises a first fixing frame (1001) fixedly connected to the top of the shell (1), sliding frames (1002) are fixedly connected to the front inner wall and the rear inner wall of the first fixing frame (1001), sliding plates (1003) are slidably connected between the two sliding frames (1002), a first mounting frame (1004) is fixedly connected to the inner surface of the front end of the first fixing frame (1001), a first lead screw (1005) is rotatably connected between the first mounting frame (1004) and the first fixing frame (1001), a first movable seat (1006) is fixedly connected to the bottom of the sliding plates (1003), the first movable seat (1006) is in threaded connection with the outer wall of the first lead screw (1005), a first motor (mounting frame 1007) is fixedly connected to the first mounting frame (1004), a second (1008) is fixedly connected to the top of the sliding plates (1003), a second lead screw (1008) is rotatably connected to the second mounting frame (1008), a second movable seat (1010) is fixedly connected to the second lead screw (1010), the front end of the second mounting frame (1008) is fixedly connected with a second motor (1011), and an output shaft of the second motor (1011) is connected with one end of a second lead screw (1009).

6. The raw material cutting machine for copper-clad plate production according to claim 5, wherein the first mounting frame (1004) and the first mounting frame (1001) and the second mounting frame (1008) are respectively provided with mounting holes, the first lead screw (1005) and the second lead screw (1009) respectively penetrate through the centers of the corresponding mounting holes, the second movable seat (1010) is provided with a guide hole corresponding to the guide column (1012), and the guide column (1012) penetrates through the centers of the guide holes.

7. The raw material cutting machine for copper-clad plate production according to claim 6, wherein the cutting assembly (11) comprises a second hydraulic cylinder (1101) fixedly connected to the side wall of a second movable seat (1010), a driving seat (1102) is fixedly connected to the bottom of a piston rod of the second hydraulic cylinder (1101), a rotating shaft (1103) is rotatably connected to the driving seat (1102), a cutting wheel (1104) is mounted on the outer wall of the rotating shaft (1103), a first limiting disc (1105) tightly attached to the cutting wheel (1104) is fixedly connected to the outer wall of the rotating shaft (1103), a plurality of positioning inserting blocks (1106) corresponding to the cutting wheel (1104) are fixedly connected to the outer wall of the rotating shaft (1103), a second fixing frame (1107) is fixedly connected to one side of the driving seat (1102), a threaded positioning rod (1108) is connected to one end of the threaded positioning rod (1108) in a rotating mode and is connected to the center of the rotating shaft (1103), a second limiting disc (1109) is rotatably connected to the outer wall of the rotating shaft (1103), a positioning insert block (1106) corresponding to the cutting wheel (1104) is fixedly connected to the bottom of the driving seat (1107), the bottom of the other side of the driving seat (1102) is fixedly connected with a measuring ruler (1112), the center of the other side of the driving seat (1102) is fixedly connected with a third motor (1113), and an output shaft of the third motor (1113) is connected with one end of a rotating shaft (1103).

8. The raw material cutting machine for producing the copper-clad plate according to claim 7, wherein a plurality of jacks corresponding to the positioning plug blocks (1106) are formed on the cutting wheel (1104), and the positioning plug blocks (1106) are all positioned in the centers of the jacks.

9. The raw material cutting machine for copper-clad plate production according to claim 8, wherein the dust removing component (12) comprises a pad seat (1201) fixedly connected to the inner surface of the bottom of the shell (1), a suction fan (1202) is fixedly connected to the top of the pad seat (1201), a mounting shell (1203) is fixedly connected to the other side of the shell (1), a filter plate (1204) is fixedly connected to the center of the mounting shell (1203), a mounting door (1205) is mounted on one side of the mounting shell (1203), and a dust suction pipe (1206) is fixedly connected between the top of the mounting shell (1203) and one of the acrylic plates (7).

10. The cutting process of the raw material cutting machine for copper-clad plate production according to claim 9, comprising the following specific steps:

s1: firstly, an operation door (8) is opened, then a copper-clad plate is placed in the center of a placing groove (902), a plurality of rotating discs (904) are rotated, the rotating discs (904) drive corresponding threaded columns (903) to rotate, a plurality of pressing discs (905) are used for simply limiting the copper-clad plate, the copper-clad plate can still move, then a first hydraulic cylinder (907) is started, a piston rod of the first hydraulic cylinder (907) drives a positioning clamp (908) to move, the positioning clamp (908) is in contact with one side of the copper-clad plate and abuts against the copper-clad plate, the other side of the positioning clamp is tightly attached to the inner wall of the placing groove (902), the copper-clad plate is kept in an optimal horizontal state with a cutting wheel (1104), and then the rotating discs (904) are screwed down, the pressing discs (905) are used for completely limiting the copper-clad plate, the copper-clad plate cannot move, and the operation door (8) is closed;

s2: starting a first motor (1007), wherein an output shaft of the first motor (1007) drives a first screw rod (1005) to rotate, so as to drive a first movable seat (1006) to move, a sliding plate (1003) slides along the center of the sliding frame (1002), and a measuring ruler (1112) at the bottom can measure the size of a copper-clad plate to determine the cutting position;

s3: starting a second hydraulic cylinder (1101), wherein a piston rod of the second hydraulic cylinder (1101) drives a driving seat (1102) to move downwards, simultaneously starting a third motor (1113), an output shaft of the third motor (1113) drives a rotating shaft (1103) to rotate so as to drive a cutting wheel (1104) to rotate, cutting a copper-clad plate in the descending process until a cushion (1111) is in contact with the surface of the copper-clad plate to stop descending, starting a second motor (1011), and driving a second lead screw (1009) to rotate by an output shaft of the second motor (1011) so as to drive a second movable seat (1010) to move, and the cutting wheel (1104) also moves along with the second lead screw to start moving cutting, so that the operation is the same when the cutting is performed for a plurality of times;

s4: starting a suction fan (1202) during cutting, enabling air containing cutting scraps located in the center of an acrylic plate (7) to enter the center of a mounting shell (1203) through a dust suction pipe (1206), filtering scraps by a filter plate (1204), discharging the air through a vent hole (5), opening a mounting door (1205) when cleaning the scraps, and collecting and cleaning the scraps on the filter plate (1204);

s5: after cutting, the cutting wheel (1104) is reset, the operation door (8) is opened, the clamping of the copper-clad plate is released, the copper-clad plate is taken out, when the cutting wheel (1104) needs to be replaced, the knob (1110) is rotated, the threaded positioning rod (1108) rotates along with the knob, and then the center of the second fixing frame (1107) moves until the cutting wheel leaves the center of the rotating shaft (1103), so that the second limiting disc (1109) releases the limiting of the cutting wheel (1104), and the cutting wheel (1104) is directly taken out from the outer wall of the rotating shaft (1103) to be replaced.