CN110744625A - Multi-cutter die cutting equipment for flexible circuit board - Google Patents
Multi-cutter die cutting equipment for flexible circuit board Download PDFInfo
- Publication number
- CN110744625A CN110744625A CN201910873982.8A CN201910873982A CN110744625A CN 110744625 A CN110744625 A CN 110744625A CN 201910873982 A CN201910873982 A CN 201910873982A CN 110744625 A CN110744625 A CN 110744625A
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- Prior art keywords
- cutting
- flexible circuit
- circuit board
- sliding
- knife
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like
Abstract
The invention discloses flexible circuit board multi-knife cutting die equipment, which structurally comprises support legs, a support, an operating platform, a first transverse rail, a sliding seat, a second transverse rail, a multi-knife slicing device and a circuit substrate positioning device, and has the following effects: first horizontal track is the X axle, second horizontal slide rail is the Y axle, the Y axle passes through slide and X axle cooperation, multitool section device passes through electronic slide and Y axle cooperation, make multitool section device can realize multiaxis linear motion on operation platform, through the double-cutting knife rest that is equipped with on the threaded rod, the realization carries out the synchronous cutting of multi-disc to the flexible circuit board, adjust the interval between each cutting knife rest, can enlarge or reduce the scope of flexible circuit board cutting, thereby increase the kind of flexible circuit board cutting, the production efficiency is improved, can make whole piece flexible circuit base plate realize stablizing without the skew fixed through circuit substrate positioner, thereby improve the precision of sword section device to the cutting of flexible circuit base plate.
Description
Technical Field
The invention relates to the field of flexible circuit boards, in particular to a flexible circuit board multi-cutter die cutting device.
Background
The flexible circuit board is a unique solution for meeting the requirements of miniaturization and movement of electronic products, can be freely bent, wound and folded, can bear millions of dynamic bending without damaging leads, has the advantages of space saving, weight reduction, high flexibility and the like, the global demand on the flexible circuit board is increasing year by year, the unique characteristic of the flexible circuit board enables the flexible circuit board to become a substitution mode of a rigid circuit board and a traditional wiring scheme in various occasions, meanwhile, the flexible circuit board also promotes the development of a plurality of new fields, generally, the FPC needs to be cut and shaped before being assembled to form a complete circuit template so as to meet the installation requirements of different electronic devices, and the existing flexible circuit board cutting can be divided into manual cutting and mechanical cutting, the manual cutting has an error, along with the increase year by year of the cutting precision of the flexible circuit board, the manual cutting flexible circuit board has been replaced by mechanical cutting gradually, because the demand of the flexible circuit board is increasing year by year, at present, large-batch mechanical cutting equipment needs to be applied to cut the flexible circuit board piece by piece, the working efficiency is low, the cost is higher, therefore, a novel flexible circuit board multi-cutter cutting die device needs to be developed, the problem that the existing mechanical cutting equipment only can cut the flexible circuit board piece by piece, the multiple pieces cannot be cut simultaneously, the working efficiency is low, and the cost is higher is solved.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a flexible circuit board multi-knife cutting die device structurally comprises support legs, a support seat, an operating platform, a first transverse rail, a sliding seat, a second transverse sliding rail, a multi-knife slicing device and a circuit substrate positioning device, wherein the support seat is arranged at the bottom of the operating platform, the support seat is vertically arranged at the bottom of the operating platform, the support legs are vertically arranged at the bottom of the support seat, the circuit substrate positioning device is arranged at the center of the top of the operating platform, the circuit substrate positioning device is embedded and arranged at the top of the operating platform, the first transverse rails are arranged on two sides of the circuit substrate positioning device, the first transverse rails are arranged at the top of the operating platform, the sliding seat is arranged at the top of the first transverse rails, the sliding seat and the first transverse rails are in sliding fit, the second transverse sliding rail is arranged above the circuit substrate positioning device, the two ends of the second transverse sliding rail are connected with the sliding seats, a multi-knife slicing device is arranged at the bottom of the second transverse sliding rail, and the top of the multi-knife slicing device is in sliding fit with the second transverse sliding rail.
As the further optimization of this technical scheme, multitool section device constitute by electronic slide, servo electronic pole, section mechanism, electronic slide and the horizontal slide rail of second adopt sliding fit, electronic slide front end be equipped with servo electronic pole, electronic slide below be equipped with section mechanism, servo electronic pole vertical fixation in the cutting ferrule of electronic slide front end, servo electronic pole head end be connected with section mechanism.
As a further optimization of this technical scheme, the slice mechanism constitute by support, cutting knife rest, threaded rod, the threaded rod for horizontal setting, the threaded rod both ends be equipped with the support and be the axisymmetric structure, threaded rod and servo electric pole pass through the leg joint, the threaded rod on be equipped with cutting knife rest, cutting knife rest and threaded rod adopt screw-thread fit
As a further optimization of the technical scheme, the cutting knife rest comprises a cutting tool, a knife holder, a knife ring and a nut, the nut is arranged at the center of the knife ring, the knife ring and the threaded rod are in threaded fit through the nut, the knife holder is arranged on the outer ring of the knife ring, the knife holder and the knife ring are in interference fit, the cutting tool is arranged at the center of the top of the knife holder, the cutting tool is perpendicularly arranged on the knife holder, and the cutting tool and the knife holder are in threaded fit.
As a further optimization of the technical scheme, the substrate positioning device comprises a substrate, a chute sealing mechanism, a chute, a locking slider and an embedded circular groove, wherein the embedded circular groove is arranged at the center of the top of the substrate, the chute is arranged on the substrate, the locking slider is arranged on the chute, the locking slider and the chute are in sliding fit, the chute sealing mechanism is arranged above the embedded circular groove, and the chute sealing mechanism is matched with the chute.
As a further optimization of the technical scheme, the sliding groove sealing mechanism comprises an embedded ring, a central straight rod, a penetrating rod and a door closing groove block, wherein the central position of an inner ring of the embedded ring is provided with the central straight rod, the top end of the central straight rod is connected with the embedded ring, the central straight rod is in sliding fit with the substrate, the penetrating rod is arranged on an outer ring of the embedded ring, the embedded ring is matched with the embedded ring groove, the penetrating rod is provided with the door closing groove block, the door closing groove block is in sliding fit with the penetrating rod, and the door closing groove block is matched with the sliding groove.
As a further optimization of the technical scheme, the locking sliding block is composed of a locking pressing rod, a limiting sliding groove, a pressing plate, a convex block, a main body and a ferromagnetic cushion block, the central position of the main body is provided with the locking pressing rod, the locking pressing rod is vertically installed on the main body, the locking pressing rod and the main body are in sliding fit, the bottom end of the locking pressing rod is provided with the ferromagnetic cushion block, the ferromagnetic cushion block and the locking pressing rod are in interference fit, the two sides of the main body are provided with the limiting sliding groove, the limiting sliding groove is provided with the pressing plate, the pressing plate is transversely arranged and is in sliding fit with the limiting sliding groove, the pressing plate is connected with the locking pressing rod, the convex block is arranged below the limiting sliding groove, the convex block and the main body are in interference fit, and the main body.
Advantageous effects
The flexible circuit board multi-cutter die cutting equipment is reasonable in design and strong in functionality, and has the following beneficial effects:
according to the invention, the first transverse rail is an X axis, the second transverse slide rail is a Y axis, the Y axis is matched with the X axis through a slide seat, the multi-knife slicing device is matched with the Y axis through an electric slide seat, so that the multi-knife slicing device can realize multi-axis linear motion on an operation platform, the multi-knife synchronous cutting of the flexible circuit board is realized through the double cutting knife rests arranged on the threaded rod, the distance between the cutting knife rests is adjusted, the cutting range of the flexible circuit board can be enlarged or reduced, the cutting type of the flexible circuit board is increased, the production efficiency is improved, the whole flexible circuit board can be stably fixed without offset through the circuit board positioning device, and the cutting precision of the knife slicing device on the flexible circuit board is improved;
according to the invention, the cutter rings are in threaded connection with the threaded rod through the nuts, and the distance between the cutter rings can be enlarged or reduced by rotating the nuts, so that the distance between cutting tools on the cutter rings is changed, and further, the simultaneous cutting range of two flexible circuit boards is enlarged or reduced, so that the cutting types of the flexible circuit boards are increased, the production efficiency is improved, as the threaded rod generates driving torque through the servo motor, the cutter rings are fixed on the threaded rod through the nuts, as four cutter seats are uniformly and equidistantly arranged on the outer rings of the cutter rings, the cutting tools mounted on each cutter seat correspondingly cut one flexible circuit board, and the threaded rod can be rotated by controlling the servo motor, so that the rapid conversion of different cutting tools is realized;
according to the invention, four locking sliding blocks are uniformly and equidistantly arranged on a substrate and are in sliding connection with a sliding chute, the four locking sliding blocks are respectively fixed at four positions of the whole flexible substrate, because the locking pressing rod is in sliding connection with a main body and is connected with pressing plates arranged on two sides of the main body, more than two permanent magnets are transversely arranged at the bottom of the sliding chute, and a ferromagnetic cushion block is arranged at the bottom end of the locking pressing rod, the locking pressing rod can be fixed in the sliding chute by pressing the locking pressing rod downwards, and the pressing plates are attached to the flexible substrate, so that the fixing effect is achieved, and because the main body is in sliding connection with the inner side of the sliding chute through a convex block, the flexible substrates with different sizes can;
the inner ring of the embedded ring is provided with a central straight rod, the central straight rod is connected with the substrate in a sliding manner, the outer ring of the embedded ring is provided with a through rod, more than two door closing groove blocks are transversely arranged on the through rod and are connected with the through rod in a sliding manner, the central straight rod is embedded with the embedded circular groove, and the door closing groove blocks are embedded with the sliding grooves, so that the embedded circular ring can be embedded in the embedded circular groove by pressing the central straight rod downwards, the door closing groove blocks are embedded in the sliding grooves, the inner surface of the fixed range of the flexible substrate on the substrate is free of any groove, the cutting precision of the flexible circuit board is improved, the sliding design of the through rod and the door closing groove blocks is beneficial to increasing or reducing the closing range of the sliding grooves, and the locking sliding blocks can fix the flexible substrates with different sizes.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a flexible circuit board multi-knife cutting die apparatus according to the present invention in a front view;
FIG. 2 is a front view of the multi-blade slicing apparatus of the present invention;
FIG. 3 is a front view of the slicing mechanism of the present invention;
fig. 4 is a front view schematic diagram of the cutting blade carrier of the present invention;
FIG. 5 is a schematic top view of the substrate positioning apparatus of the present invention;
FIG. 6 is a schematic top view of the chute sealing mechanism of the present invention;
fig. 7 is a schematic sectional structure view of the locking slider of the present invention.
In the figure: a supporting leg-1, a support-2, an operation platform-3, a first transverse rail-4, a sliding seat-5, a second transverse sliding rail-6, a multi-knife slicing device-7, an electric sliding seat-71, a servo electric rod-72, a slicing mechanism-73, a support-73 a, a cutting knife rest-73 b, a cutting knife-73 b1, a knife holder-73 b2, a knife ring-73 b3, a nut-73 b4, a threaded rod-73 c, a circuit substrate positioning device-8, a substrate-81, a chute sealing mechanism-82, a jogged circular ring-82 a, a central straight rod-82 b, a penetrating rod-82 c, a door closing groove block-82 d, a chute-83, a locking sliding block-84, a locking pressing rod-84 a, a limiting chute-84 b, A pressing plate-84 c, a convex block-84 d, a main body-84 e, a ferromagnetic cushion block-84 f and a jogged circular groove-85.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-7, the present invention provides an embodiment of a multi-blade die cutting apparatus for a flexible circuit board:
referring to fig. 1, a multi-knife cutting die device for a flexible circuit board structurally comprises support legs 1, support seats 2, an operating platform 3, a first transverse rail 4, a sliding seat 5, a second transverse sliding rail 6, a multi-knife slicing device 7 and a circuit substrate positioning device 8, wherein the bottom of the operating platform 3 is provided with two support seats 2 in parallel and at equal intervals, the support seats 2 are vertically arranged at the bottom of the operating platform 3, the bottom of the operating platform 3 is provided with two support legs 1 in uniform and equal intervals, the support legs 1 are vertically arranged at the bottom of the support seats 2, the center of the top of the operating platform 3 is provided with the circuit substrate positioning device 8, the circuit substrate positioning device 8 is embedded and arranged at the top of the operating platform 3, the two sides of the circuit substrate positioning device 8 are provided with the first transverse rails 4 which are parallel to each other, the first transverse rails 4 are arranged at the top, the top of the first transverse rail 4 is provided with a sliding seat 5, the sliding seat 5 and the first transverse rail 4 are in sliding fit, the sliding seat 5 is converted into linear motion through the rotary motion of a servo motor, a second transverse sliding rail 6 is arranged above the circuit substrate positioning device 8, two ends of the second transverse sliding rail 6 are connected with the sliding seats 5, the bottom of the second transverse sliding rail 6 is provided with a multi-blade slicing device 7, and the top of the multi-blade slicing device 7 is in sliding fit with the second transverse sliding rail 6.
Referring to fig. 2, the multi-blade slicing apparatus 7 is composed of an electric slide base 71, servo electric rods 72 and a slicing mechanism 73, the electric slide base 71 and the second transverse slide rail 6 are in sliding fit, the two servo electric rods 72 are arranged at the front end of the electric slide base 71 in parallel and at equal intervals, the slicing mechanism 73 is arranged below the electric slide base 71, the servo electric rods 72 are vertically fixed in a cutting sleeve at the front end of the electric slide base 71, and the head end of the servo electric rod 72 is connected with the slicing mechanism 73.
Referring to fig. 3, the slicing mechanism 73 is composed of a bracket 73a, a cutting knife rest 73b and a threaded rod 73c, the threaded rod 73c is transversely arranged, the brackets 73a are arranged at two ends of the threaded rod 73c and are in an axisymmetric structure, the threaded rod 73c is connected with the servo electric rod 72 through the bracket 73a, the two cutting knife rests 73b are arranged on the threaded rod 73c in parallel at equal intervals, the cutting knife rest 73b is in threaded fit with the threaded rod 73c, and the threaded rod 73c generates driving torque through a servo motor.
Referring to fig. 4, the cutting knife rest 73b is composed of a cutting knife 73b1, a knife holder 73b2, a knife ring 73b3 and a nut 73b4, the nut 73b4 is arranged at the center of the knife ring 73b3, the knife ring 73b3 and the threaded rod 73c are in threaded fit through the nut 73b4, four knife holders 73b2 are uniformly and equidistantly arranged on the outer ring of the knife ring 73b3, the knife holder 73b2 and the knife ring 73b3 are in interference fit, the cutting knife 73b1 is arranged at the center of the top of the knife holder 73b2, the cutting knife 73b1 is vertically arranged on the knife holder 73b2, and the cutting knife 73b1 and the knife holder 73b2 are in threaded fit.
Referring to fig. 5 and 6, the substrate positioning device 8 includes a substrate 81, a sliding groove sealing mechanism 82, a sliding groove 83, a locking slider 84, and an engaging circular groove 85, the central position of the top of the substrate 81 is provided with the engaging circular groove 85, four sliding grooves 83 are uniformly and equidistantly arranged on the substrate 81, each sliding groove 83 is enclosed along the engaging circular groove 85 to form a circular wall structure, the sliding groove 83 is provided with the locking slider 84, the locking slider 84 and the sliding groove 83 are in sliding fit, the sliding groove sealing mechanism 82 is arranged above the engaging circular groove 85, the sliding groove sealing mechanism 82 is matched with each sliding groove 83, and more than two permanent magnets are transversely arranged at the bottom of the sliding groove 83.
Referring to fig. 6, the sliding chute sealing mechanism 82 is composed of an embedded ring 82a, a central straight rod 82b, a penetrating rod 82c, and a door closing groove block 82d, the central straight rod 82b is disposed at the central position of the inner ring of the embedded ring 82a, the top end of the central straight rod 82b is connected with the embedded ring 82a, the central straight rod 82b is in sliding fit with the substrate 81, four penetrating rods 82c are uniformly and equidistantly disposed on the outer ring of the embedded ring 82a, each penetrating rod 82c surrounds the embedded ring 82a to form a ring wall structure, the embedded ring 82a is matched with the embedded ring groove 85, more than two door closing groove blocks 82d are transversely arranged on the penetrating rods 82c, the door closing groove blocks 82d are in sliding fit with the penetrating rods 82c, and the door closing groove blocks 82d are matched with the sliding chutes 83.
Referring to fig. 7, the locking slider 84 is composed of a locking compression bar 84a, a limiting sliding groove 84b, a pressing plate 84c, a convex block 84d, a main body 84e and a ferromagnetic cushion block 84f, the locking compression bar 84a is arranged at the center of the main body 84e, the locking compression bar 84a is vertically installed on the main body 84e, the locking compression bar 84a and the main body 84e are in sliding fit, the ferromagnetic cushion block 84f is arranged at the bottom end of the locking compression bar 84a, the ferromagnetic cushion block 84f and the locking compression bar 84a are in interference fit, the limiting sliding grooves 84b are arranged on two sides of the main body 84e, the pressing plate 84c is arranged on the limiting sliding grooves 84b, the pressing plate 84c is transversely arranged and in sliding fit with the limiting sliding grooves 84b, the pressing plate 84c is connected with the locking compression bar 84a, the convex block 84d is arranged below each limiting sliding groove 84b, and the convex block 84d and the main body 84e, the main body 84e is in sliding fit with the sliding groove 83 through the projection 84 d.
The specific realization principle is as follows:
the invention realizes automatic operation by numerical control technology, the first transverse track 4 is an X axis, the second transverse slide rail 6 is a Y axis, the Y axis is matched with the X axis by the slide carriage 5, the multi-knife slicing device 7 is matched with the Y axis by the electric slide carriage 71, so that the multi-knife slicing device 7 can realize multi-axis linear motion on the operating platform 3, the flexible circuit board can be synchronously cut by a plurality of blades by the double cutting knife rests 73b arranged on the threaded rod 73c, the space between the cutting knife rests 73b can be adjusted, the cutting range of the flexible circuit board can be enlarged or reduced, thereby increasing the cutting type of the flexible circuit board and improving the production efficiency, because the knife ring 73b3 and the threaded rod 73c are in threaded connection by the nut 73b4, the space between the knife rings 73b3 can be enlarged or reduced by rotating the nut 73b4, thereby changing the space between the cutting tools 73b3 on each knife ring 73b1, further enlarging or reducing the range of simultaneously cutting two flexible circuit boards, thereby increasing the types of cutting of the flexible circuit boards and improving the production efficiency, because the threaded rod 73c generates driving torque through a servo motor, the knife ring 73b3 is fixed on the threaded rod 73c through a nut 73b4, because four knife blocks 73b2 are uniformly and equidistantly arranged on the outer ring of the knife ring 73b3, a cutting knife 73b1 arranged on each knife block 73b2 corresponds to cutting one flexible circuit board, the threaded rod 73c can be rotated through controlling the servo motor, thereby realizing the rapid switching of different cutting knives 73b1, the whole flexible circuit board can be stably fixed without deviation through the circuit board positioning device 8, thereby improving the accuracy of cutting the flexible circuit board by the knife slicing device 7, because four locking sliders 84 are uniformly and equidistantly arranged on the substrate 81, the locking sliders 84 are in sliding connection with the sliding grooves 83, the four locking sliding blocks 84 are respectively fixed at four positions of the whole flexible substrate, because the locking pressing rod 84a is connected with the main body 84e in a sliding way, the locking pressing rod 84a is connected with the pressing plates 84c arranged at two sides of the main body 84e, because more than two permanent magnets are transversely arranged at the bottom of the sliding chute 83, and the bottom end of the locking pressing rod 84a is provided with the ferromagnetic cushion block 84f, the locking pressing rod 84a can be fixed in the sliding chute 83 by pressing the locking pressing rod 84a downwards, and the pressing plates 84c are attached to the flexible substrate, so that the fixing effect is achieved, because the main body 84e is connected with the inner side of the sliding chute 83 in a sliding way through the convex block 84d, the fixing of the flexible substrates with different sizes can be realized, because the inner ring of the embedded ring 82a is provided with the central straight rod 82b, the center 82b is connected with the substrate 81, more than two door closing groove blocks 82d are transversely arranged on the penetrating rod 82c, the door closing groove blocks 82d are connected with the penetrating rod 82c in a sliding mode, the central straight rod 82b is embedded with the embedding circular groove 85, and the door closing groove blocks 82d are embedded with the sliding grooves 83, so that the central straight rod 82b can be downwards pressed to enable the embedding circular ring 82a to be embedded into the embedding circular groove 85, the door closing groove blocks 82d are embedded into the sliding grooves 83, the inner surface of the range, fixed on the substrate 81, of the flexible substrate is free of any groove, cutting accuracy of the flexible circuit board is improved, sliding design of the penetrating rod 82c and the door closing groove blocks 82d is beneficial to increasing or reducing the closing range of the sliding grooves 83, and the locking sliding blocks 84 can fix the flexible substrates of different sizes.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a flexible circuit board multitool cutting die equipment, its structure includes stabilizer blade (1), support (2), operation platform (3), first horizontal track (4), slide (5), second horizontal slide rail (6), multitool section device (7), circuit substrate positioner (8), its characterized in that:
operation platform (3) bottom be equipped with support (2), operation platform (3) bottom be equipped with stabilizer blade (1), operation platform (3) top be equipped with circuit substrate positioner (8), circuit substrate positioner (8) both sides be equipped with first horizontal track (4), first horizontal track (4) top be equipped with slide (5), circuit substrate positioner (8) top be equipped with second horizontal slide rail (6), second horizontal slide rail (6) bottom be equipped with multitool section device (7).
2. The multi-blade die cutting device for the flexible circuit board as claimed in claim 1, wherein: the multi-knife slicing device (7) is composed of an electric sliding seat (71), a servo electric rod (72) and a slicing mechanism (73), wherein the servo electric rod (72) is arranged at the front end of the electric sliding seat (71), and the slicing mechanism (73) is arranged below the electric sliding seat (71).
3. The multi-blade die cutting device for the flexible circuit board as claimed in claim 2, wherein: slicer mechanism (73) constitute by support (73a), cutting knife rest (73b), threaded rod (73c) both ends be equipped with support (73a), threaded rod (73c) on be equipped with cutting knife rest (73 b).
4. The multi-blade die cutting device for the flexible circuit board as claimed in claim 3, wherein: cutting knife rest (73b) constitute by cutting tool (73b1), blade holder (73b2), sword ring (73b3), nut (73b4), sword ring (73b3) central point put and be equipped with nut (73b4), sword ring (73b3) outer lane on be equipped with blade holder (73b2), blade holder (73b2) top be equipped with cutting tool (73b 1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873982.8A CN110744625B (en) | 2019-09-17 | 2019-09-17 | Multi-cutter die cutting equipment for flexible circuit board |
| CN202110025711.4A CN112847642B (en) | 2019-09-17 | 2019-09-17 | Multi-cutter die cutting system and method for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873982.8A CN110744625B (en) | 2019-09-17 | 2019-09-17 | Multi-cutter die cutting equipment for flexible circuit board |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110025711.4A Division CN112847642B (en) | 2019-09-17 | 2019-09-17 | Multi-cutter die cutting system and method for flexible circuit board |
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| Publication Number | Publication Date |
|---|---|
| CN110744625A true CN110744625A (en) | 2020-02-04 |
| CN110744625B CN110744625B (en) | 2021-03-12 |
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| CN202110025711.4A Active CN112847642B (en) | 2019-09-17 | 2019-09-17 | Multi-cutter die cutting system and method for flexible circuit board |
| CN201910873982.8A Expired - Fee Related CN110744625B (en) | 2019-09-17 | 2019-09-17 | Multi-cutter die cutting equipment for flexible circuit board |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283814A (en) * | 2020-02-25 | 2020-06-16 | 钟吉彬 | SMT circuit board cutting device with ejecting structure |
| CN111629518A (en) * | 2020-05-13 | 2020-09-04 | 深圳市森宇通精密电路有限公司 | Cutting equipment for flexible circuit board production and use method thereof |
| CN112720627A (en) * | 2020-12-17 | 2021-04-30 | 萍乡市恩硕科技有限公司 | Cutting device is used in computer mainboard processing |
| CN113305901A (en) * | 2021-07-29 | 2021-08-27 | 南通嘉蒂体育用品有限公司 | Cutting device and cutting method for fitness pad accessory |
| CN117644551A (en) * | 2024-01-30 | 2024-03-05 | 四川英创力电子科技股份有限公司 | Large-size substrate cutting device and method for circuit board production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117139800B (en) * | 2023-10-25 | 2023-12-26 | 江苏民诺特种设备有限公司 | Steel plate cutting machine |
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| CN2894981Y (en) * | 2005-12-28 | 2007-05-02 | 陈忠坚 | Improved circuit board cutting machine structure |
| CN203817890U (en) * | 2014-03-28 | 2014-09-10 | 上海椿华汽车技术有限公司 | Multi-cutter gantry combined machining center |
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| CN111283814A (en) * | 2020-02-25 | 2020-06-16 | 钟吉彬 | SMT circuit board cutting device with ejecting structure |
| CN111629518A (en) * | 2020-05-13 | 2020-09-04 | 深圳市森宇通精密电路有限公司 | Cutting equipment for flexible circuit board production and use method thereof |
| CN111629518B (en) * | 2020-05-13 | 2021-03-16 | 深圳市森宇通精密电路有限公司 | Cutting equipment for flexible circuit board production and use method thereof |
| CN112720627A (en) * | 2020-12-17 | 2021-04-30 | 萍乡市恩硕科技有限公司 | Cutting device is used in computer mainboard processing |
| CN113305901A (en) * | 2021-07-29 | 2021-08-27 | 南通嘉蒂体育用品有限公司 | Cutting device and cutting method for fitness pad accessory |
| CN117644551A (en) * | 2024-01-30 | 2024-03-05 | 四川英创力电子科技股份有限公司 | Large-size substrate cutting device and method for circuit board production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112847642B (en) | 2022-07-19 |
| CN112847642A (en) | 2021-05-28 |
| CN110744625B (en) | 2021-03-12 |
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