CN114407102B - Flexible circuit board cutting equipment - Google Patents
Flexible circuit board cutting equipment Download PDFInfo
- Publication number
- CN114407102B CN114407102B CN202210317337.XA CN202210317337A CN114407102B CN 114407102 B CN114407102 B CN 114407102B CN 202210317337 A CN202210317337 A CN 202210317337A CN 114407102 B CN114407102 B CN 114407102B
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- support frame
- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 78
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Classifications
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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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
- B26D1/185—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/083—Rack-and-pinion means
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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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
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
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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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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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
Abstract
The invention discloses flexible circuit board cutting equipment which comprises a support frame, wherein limiting assemblies are arranged at one ends of the front sides of two sides of the support frame in a sliding mode, second sliding grooves are formed at one ends of the back sides of the two sides of the support frame, third sliding grooves are formed in the sides, close to each other, of the two groups of second sliding grooves, cutting assemblies are arranged in the two groups of second sliding grooves in a sliding mode, electric push rods are arranged at one ends, close to the third sliding grooves, of the two sides of the bottom of the interior of the support frame in a sliding mode, and lantern rings are arranged at the output ends of the two groups of electric push rods. According to the invention, the servo motor drives the third gear to rotate and move on the rack, and then the L-shaped plate drives the second cutting knife to continuously and circularly move in the groove, so that when a circuit board is cut, the width of each cutting can be ensured to be consistent, and meanwhile, as the first chute slides on the mounting plate, the second cutting knife can be ensured to move more stably, the edge cutting of the circuit board is ensured to be smooth, and the damage of an internal circuit is prevented.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to flexible circuit board cutting equipment.
Background
The flexible circuit board is a unique solution to meet the requirements of miniaturization and movement of electronic products, and is an auxiliary device which is used for shearing the produced flexible circuit board to enable the flexible circuit board to be processed subsequently, and the auxiliary device is widely used in the field of processing of the flexible circuit board.
The current circuit board cutting device has certain defects:
when a circuit board is cut, semi-automatic cutting is generally carried out manually, a cutting tool needs to be manually cut back and forth to cut the circuit board, but manual cutting not only causes low efficiency, but also causes uneven trimming of the circuit board due to unstable hands and feet during cutting, influences the use of the circuit board and easily damages an internal circuit;
meanwhile, a larger circuit board needs to be divided into a plurality of groups of strip shapes with the same size, but the existing cutting equipment only has single-knife cutting and needs to cut the circuit board for many times, so that the time is delayed, and the size is easy to control;
when the circuit board is continuously transmitted to the cutting device, the circuit board lacks a good limiting mechanism, so that the circuit board is easy to deviate during transmission, and when the circuit board is transmitted to cutting equipment, the circuit board needs to be manually aligned, so that time is delayed, and the circuit board is not beneficial to batch production.
Disclosure of Invention
The invention aims to provide flexible circuit board cutting equipment, which aims to solve the problems that when a circuit board is cut, the cutting efficiency is low because the circuit board is mainly manually cut; a plurality of groups of cutting knives are lacked, and the cutting knife is difficult to cut for many times; meanwhile, when the circuit board is used for transmission, the related problem of offset is easy to occur.
In order to achieve the purpose, the invention provides the following technical scheme: the flexible circuit board cutting equipment comprises a support frame, wherein a limiting assembly is arranged at one end of the front side of two sides of the support frame in a sliding manner, second sliding grooves are arranged at one end of the back side of two sides of the support frame, a third sliding groove is arranged at one side, close to each other, in two groups of the second sliding grooves, a cutting assembly is arranged in the two groups of the second sliding grooves in a sliding manner, electric push rods are arranged at one ends, close to the third sliding grooves, of two sides of the bottom of the inner part of the support frame, sleeve rings are arranged at output ends of the two groups of the electric push rods, a mounting plate is arranged at one end of the back side of the top of the support frame, a first sliding groove is arranged at the top of the mounting plate, an L-shaped plate is arranged in the first sliding manner, a third driving motor is arranged at the top of the L-shaped plate, a rack is arranged at one end of the front side of the mounting plate, a servo motor is arranged at one end of the back side of the L-shaped plate, and a third gear is arranged at an output end of the servo motor, intermeshing between third gear and the rack, the bottom of the positive one end of L template is provided with the pivot, the positive one end of pivot is provided with the second cutting knife, third driving motor's the output is provided with the second gear with the outside of pivot, and is two sets of the outside cover of second gear is equipped with the second chain, the inside both sides of support frame are close to the top of mounting panel one end and are provided with the roof, the back one end at roof top is provided with the recess.
Preferably, spacing subassembly includes slide, limiting plate, roller bearing, a driving motor, first gear, first chain and connecting axle, the slide is provided with two sets of positive one ends that are located the support frame both sides respectively, and is two sets of one side that the slide is close to each other is provided with the limiting plate, and is two sets of one side that the limiting plate is close to each other is provided with the multiunit connecting axle, the both sides of connecting axle are provided with roller bearing and first gear respectively, multiunit the outside cover of first gear is equipped with first chain, the intermediate position department at slide top is provided with a driving motor, a driving motor's output and a set of first gear interconnect.
Preferably, the cutting assembly includes connecting plate, interior thread bushing, second driving motor, first cutting knife, slide bar, threaded rod, integral key shaft and rotating sleeve, the connecting plate is provided with two sets of inside that is located two sets of second spouts respectively, and is two sets of one side that the connecting plate is close to each other is provided with rotating sleeve, and is two sets of rotating sleeve's inside is slided and is provided with the integral key shaft, and is two sets of one side that the integral key shaft is close to each other is provided with first cutting knife, and is two sets of one side that first cutting knife is close to each other is provided with the threaded rod, and is two sets of the outside cover of threaded rod is equipped with interior thread bushing, the outside of interior thread bushing is provided with two sets of slide bars, and is a set of one side that rotating sleeve was kept away from to the connecting plate is provided with second driving motor.
Preferably, the lantern ring is sleeved on the outer side of the rotating sleeve, and the rotating sleeve is located in the third sliding groove and slides.
Preferably, the threads on the two sides of the inner part of the internal thread sleeve are arranged in opposite directions, and the thread turning directions of the two groups of threaded rods are opposite.
Preferably, through grooves are formed in two sides of one end of the front face of the top plate, and the first cutting knife is located below the through grooves.
Preferably, the front one end of support frame both sides is provided with spacing logical groove, and the top of just spacing logical inslot portion is provided with the motor groove.
Preferably, the bottom of the sliding rod extends to the inside of the support frame, and the sliding rod and the support frame slide with each other.
Preferably, the bottom of the mounting plate is provided with a discharge chute.
Preferably, bearings are arranged on two sides of the outer side of the internal thread sleeve and fixedly connected with the sliding rod.
Compared with the prior art, the invention provides flexible circuit board cutting equipment, which has the following beneficial effects:
1. according to the invention, the servo motor drives the third gear to rotate to move on the rack, and then the L-shaped plate drives the second cutting knife to continuously and circularly move in the groove, so that when a circuit board is cut, the width of each cutting can be ensured to be consistent, and meanwhile, as the first sliding groove slides on the mounting plate, the second cutting knife can be ensured to move more stably, the edge cutting of the circuit board is ensured to be smooth, and the damage of an internal circuit is prevented.
2. The integral cutting assembly can be lifted upwards by utilizing the power of the two groups of electric push rods, so that the two groups of first cutting knives can move out of the supporting frame, the circuit board can be cut for many times, more convenience, time and labor are realized, meanwhile, the integral cutting assembly can be stored, the first cutting knife is prevented from scratching the circuit board, and meanwhile, the operator is prevented from being accidentally injured.
3. The circuit board is more stable during transmission by limiting the circuit boards with different widths by enabling the two groups of sliding plates to be close to and far away from each other, and the circuit boards can be stably moved by the rotation of the plurality of groups of rolling shafts, so that the circuit boards are continuously moved, and the installation of additionally-added transmission equipment is reduced.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a side cross-sectional view of the mounting plate of the present invention;
FIG. 3 is a top cross-sectional view of the present invention;
fig. 4 is a front cross-sectional view of the cutting assembly of the present invention.
In the figure: 1. a support frame; 2. a limiting component; 201. a slide plate; 202. a limiting plate; 203. a roller; 204. a first drive motor; 205. a first gear; 206. a first chain; 207. a connecting shaft; 3. a cutting assembly; 301. a connecting plate; 302. an internally threaded sleeve; 303. a second drive motor; 304. a first cutter; 305. a slide bar; 306. a threaded rod; 307. a spline shaft; 308. rotating the sleeve; 4. a rack; 5. mounting a plate; 6. a first chute; 7. a groove; 8. a second chain; 9. an L-shaped plate; 10. a third drive motor; 11. a second gear; 12. a top plate; 13. a servo motor; 14. a third gear; 15. a rotating shaft; 16. a second cutter; 17. a second chute; 18. a third chute; 19. an electric push rod; 20. a collar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the flexible circuit board cutting equipment comprises a support frame 1, wherein a limiting component 2 is arranged at one end of the front side of two sides of the support frame 1 in a sliding manner, a second sliding groove 17 is arranged at one end of the back side of two sides of the support frame 1, a third sliding groove 18 is arranged at one side, close to each other, in two groups of second sliding grooves 17, a cutting component 3 is arranged in two groups of second sliding grooves 17 in a sliding manner, electric push rods 19 are arranged at one ends, close to the third sliding grooves 18, of two groups of electric push rods 19, a sleeve ring 20 is arranged at the output end of the two groups of electric push rods 19, a mounting plate 5 is arranged at one end of the back side of the top of the support frame 1, a first sliding groove 6 is arranged at the top of the mounting plate 5, an L-shaped plate 9 is arranged in the first sliding groove 6 in a sliding manner, a third driving motor 10 is arranged at the top of the L-shaped plate 9, a rack 4 is arranged at one end of the front side of the mounting plate 5, a servo motor 13 is arranged at one end of the back side of the L-shaped plate 9, the output of servo motor 13 is provided with third gear 14, intermeshing between third gear 14 and the rack 4, the bottom of the positive one end of L template 9 is provided with pivot 15, the positive one end of pivot 15 is provided with second cutting knife 16, the output of third driving motor 10 and the outside of pivot 15 are provided with second gear 11, the outside cover of two sets of second gear 11 is equipped with second chain 8, the top that the inside both sides of support frame 1 are close to mounting panel 5 one end is provided with roof 12, the back one end at roof 12 top is provided with recess 7.
As a preferable embodiment of the present embodiment: spacing subassembly 2 includes slide 201, limiting plate 202, roller bearing 203, first driving motor 204, first gear 205, first chain 206 and connecting axle 207, slide 201 is provided with two sets of positive one end that are located support frame 1 both sides respectively, one side that two sets of slides 201 are close to each other is provided with limiting plate 202, one side that two sets of limiting plates 202 are close to each other is provided with multiunit connecting axle 207, the both sides of connecting axle 207 are provided with roller bearing 203 and first gear 205 respectively, the outside cover of multiunit first gear 205 is equipped with first chain 206, the intermediate position department at slide 201 top is provided with first driving motor 204, the output and a set of first gear 205 interconnect of first driving motor 204, the skew appears when preventing the circuit board transmission.
As a preferable embodiment of the present embodiment: the cutting assembly 3 comprises a connecting plate 301, an internal thread sleeve 302, a second driving motor 303, a first cutting knife 304, a sliding rod 305, a threaded rod 306, spline shafts 307 and a rotary sleeve 308, wherein the connecting plate 301 is provided with two groups of internal parts respectively located in two groups of second sliding grooves 17, one side, close to each other, of the two groups of connecting plates 301 is provided with the rotary sleeve 308, the spline shafts 307 are arranged in the two groups of rotary sleeve 308 in a sliding mode, one side, close to each other, of the two groups of spline shafts 307 is provided with the first cutting knife 304, one side, close to each other, of the two groups of first cutting knives 304 is provided with the threaded rod 306, the external side of the two groups of threaded rods 306 is sleeved with the internal thread sleeve 302, the external side of the internal thread sleeve 302 is provided with the two groups of sliding rods 305, one side, far away from the rotary sleeve 308, of the group of connecting plates 301 is provided with the second driving motor 303, and the speed during circuit board cutting can be increased.
As a preferable embodiment of the present embodiment: the collar 20 is sleeved on the outer side of the rotating sleeve 308, and the rotating sleeve 308 is located inside the third sliding groove 18 to slide, so that the rotating sleeve 308 can be driven to move upwards.
As a preferable embodiment of the present embodiment: the threads on the two sides of the interior of the internally threaded sleeve 302 are arranged in opposite directions, and the threads of the two sets of threaded rods 306 are oppositely threaded, so that the two sets of threaded rods 306 approach and move away from each other.
As a preferable embodiment of the present embodiment: two sides of one end of the front surface of the top plate 12 are provided with through grooves, the first cutting knife 304 is positioned below the through grooves, the first cutting knife 304 is contained, and the circuit board is prevented from being damaged by the first cutting knife 304.
As a preferable embodiment of the present embodiment: the positive one end of support frame 1 both sides is provided with spacing logical groove, and the top of just spacing logical inslot portion is provided with the motor groove, is convenient for remove first driving motor 204.
As a preferable embodiment of the present embodiment: the bottom of the slide bar 305 extends to the inside of the support frame 1, and the slide bar 305 and the support frame 1 slide with each other to prevent the internally threaded sleeve 302 from moving.
As a preferable aspect of the present embodiment: the bottom of mounting panel 5 is provided with the blown down tank, the circuit board of being convenient for is transported to next stage.
As a preferable embodiment of the present embodiment: the two sides of the outer side of the internal thread sleeve 302 are provided with bearings, and the bearings are fixedly connected with the sliding rod 305, so that the internal thread sleeve 302 can stably rotate.
Embodiment 1, as shown in fig. 3 to 4, when the circuit board needs to be cut into multiple groups, at this time, the second driving motor 303 drives a group of rotating sleeves 308 to rotate, the rotating sleeves 308 drive the threaded rods 306 to rotate through a group of spline shafts 307, the threaded rods 306 simultaneously rotate through the internal threaded sleeves 302 and another group of threaded rods 306 and the first cutting knife 304, then the two groups of rotating sleeves 308 slide upwards along the inside of the third chute 18 by working through the two groups of electric push rods 19, so that the first cutting knife 304 moves upwards and moves out of the inside of the cutting knife support frame 1 to cut the transmitted circuit board, and meanwhile, the rotating internal threaded sleeves 302 can drive the two groups of threaded rods 306 to approach and move away from each other through the action of the threads, so that the spline shafts 307 move telescopically inside the rotating sleeves 308, and the circuit board can be cut into different widths.
Embodiment 2, as shown in fig. 1-2, finally, the third driving motor 10 and the servo motor 13 are opened, the servo motor 13 operates to drive the third gear 14 to rotate, the third gear 14 continuously moves back and forth on the rack 4, so that the servo motor 13 drives the L-shaped plate 9 to continuously move back and forth inside the first chute 6, the third driving motor 10 drives the second chain 8 to continuously move through the second gear 11, the second chain 8 drives the second gear 11 on the rotating shaft 15 to rotate, the rotating shaft 15 drives the second cutting knife 16 to rotate at a high speed, and the continuously moving L-shaped plate 9 thereby drives the second cutting knife 16 to continuously move back and forth inside the groove 7, so as to continuously cut the circuit board into small blocks.
The working principle is as follows: firstly, the connecting shaft 207 is opened, the connecting shaft 207 drives a group of first gears 205 to rotate, the first gears 205 rotate to move the first chains 206, the first chains 206 drive a plurality of groups of first gears 205 to rotate, so that 1 plurality of groups of rollers 203 rotate simultaneously, the circuit board is placed at the bottom of the limiting plate 202, the circuit board is pushed to a position between the rollers 203 and the limiting plate 202, the rollers 203 transmit and move the circuit board through friction force, when the circuit board with different widths is transmitted, two groups of sliding plates 201 can slide to be close to or far away from each other, and the determination is made according to the width of the circuit board;
then when the circuit board is required to be cut into a plurality of groups, at the moment, the second driving motor 303 drives one group of rotating sleeves 308 to rotate, the rotating sleeves 308 drive the threaded rods 306 to rotate through one group of spline shafts 307, the threaded rods 306 simultaneously rotate through the internal thread sleeves 302, the other group of threaded rods 306 and the first cutting knife 304, then the two groups of rotating sleeves 308 slide upwards along the inside of the third sliding groove 18 through the work of the two groups of electric push rods 19, so that the first cutting knife 304 moves upwards and moves out of the inside of the support frame 1 to cut the transmitted circuit board, and meanwhile, the rotating internal thread sleeves 302 can drive the two groups of threaded rods 306 to mutually approach and move away through the action of threads, so that the spline shafts 307 can move in a telescopic manner in the inside of the rotating sleeves 308 to cut the circuit board into different widths;
and finally, the third driving motor 10 and the servo motor 13 are turned on, the servo motor 13 works to drive the third gear 14 to rotate, and the third gear 14 continuously moves back and forth on the rack 4, so that the servo motor 13 drives the L-shaped plate 9 to continuously move back and forth in the first chute 6, the second cutting knife 16 is driven to continuously move back and forth in the groove 7, and the circuit board is continuously cut into small blocks.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. Flexible line way board cutting equipment, including support frame (1), its characterized in that: the cutting machine is characterized in that a limiting component (2) is arranged at one end of the front side of two sides of the support frame (1) in a sliding mode, a second sliding groove (17) is arranged at one end of the back side of two sides of the support frame (1), a third sliding groove (18) is arranged at one side, close to each other, of the two groups of second sliding grooves (17), a cutting component (3) is arranged at the inner part of the two groups of second sliding grooves (17) in a sliding mode, an electric push rod (19) is arranged at one end, close to the third sliding groove (18), of two sides of the bottom of the inner part of the support frame (1), an output end of the two groups of electric push rods (19) is provided with a sleeve ring (20), a mounting plate (5) is arranged at one end of the back side of the top of the support frame (1), a first sliding groove (6) is arranged at the top of the mounting plate (5), an L-shaped plate (9) is arranged at the top of the L-shaped plate (9), the rack (4) is arranged at one end of the front side of the mounting plate (5), the servo motor (13) is arranged at one end of the back side of the L-shaped plate (9), the third gear (14) is arranged at the output end of the servo motor (13), the third gear (14) is meshed with the rack (4), the rotating shaft (15) is arranged at the bottom of one end of the front side of the L-shaped plate (9), the second cutting knife (16) is arranged at one end of the front side of the rotating shaft (15), the second gear (11) is arranged at the output end of the third driving motor (10) and the outer side of the rotating shaft (15), the second chains (8) are sleeved on the outer side of the two groups of second gears (11), the top plate (12) is arranged at the top of one end, close to the mounting plate (5), of the two sides in the support frame (1), the groove (7) is arranged at one end of the back side of the top plate (12),
wherein, the cutting component (3) comprises a connecting plate (301), an internal thread sleeve (302), a second driving motor (303), a first cutting knife (304), a sliding rod (305), a threaded rod (306), a spline shaft (307) and a rotary sleeve (308), the connecting plate (301) is provided with two groups of internal parts respectively positioned in two groups of second sliding grooves (17), two groups of rotary sleeve (308) are arranged on one side of the connecting plate (301) close to each other, the spline shaft (307) is arranged in the internal part of the two groups of rotary sleeve (308) in a sliding manner, the first cutting knife (304) is arranged on one side of the two groups of spline shaft (307) close to each other, the threaded rod (306) is arranged on one side of the first cutting knife (304) close to each other, the internal thread sleeve (302) is sleeved on the outer side of the two groups of threaded rod (306), and two groups of sliding rods (305) are arranged on the outer side of the internal thread sleeve (302), and one side of one group of the connecting plates (301) far away from the rotating sleeve (308) is provided with a second driving motor (303).
2. The flexible wiring board cutting apparatus according to claim 1, wherein: the limiting assembly (2) comprises a sliding plate (201), a limiting plate (202), a rolling shaft (203), a first driving motor (204), a first gear (205), a first chain (206) and a connecting shaft (207), the sliding plates (201) are provided with two groups of front ends which are respectively positioned at two sides of the supporting frame (1), one side of the two groups of sliding plates (201) which are close to each other is provided with a limiting plate (202), one side of the two groups of limiting plates (202) which are close to each other is provided with a plurality of groups of connecting shafts (207), two sides of the connecting shaft (207) are respectively provided with a roller (203) and a first gear (205), a first chain (206) is sleeved outside a plurality of groups of first gears (205), a first driving motor (204) is arranged at the middle position of the top of the sliding plate (201), the output of the first drive motor (204) is interconnected with a set of first gears (205).
3. The flexible wiring board cutting apparatus according to claim 1, wherein: the lantern ring (20) is sleeved on the outer side of the rotating sleeve (308), and the rotating sleeve (308) is located in the third sliding groove (18) to slide.
4. The flexible wiring board cutting apparatus according to claim 1, wherein: the threads on two sides of the inner part of the internal thread sleeve (302) are arranged in opposite directions, and the thread turning directions of the two groups of threaded rods (306) are opposite.
5. The flexible wiring board cutting apparatus according to claim 1, wherein: through grooves are formed in two sides of one end of the front face of the top plate (12), and the first cutting knife (304) is located below the through grooves.
6. The flexible wiring board cutting apparatus according to claim 1, wherein: the front one end of support frame (1) both sides is provided with spacing logical groove, and the top that just spacing logical inslot portion was provided with the motor groove.
7. The flexible wiring board cutting apparatus according to claim 1, wherein: the bottom of the sliding rod (305) extends to the inside of the support frame (1), and the sliding rod (305) and the support frame (1) slide mutually.
8. The flexible wiring board cutting apparatus according to claim 1, wherein: the bottom of the mounting plate (5) is provided with a discharge chute.
9. The flexible wiring board cutting apparatus according to claim 1, wherein: and bearings are arranged on two sides of the outer side of the internal thread sleeve (302) and are fixedly connected with the sliding rod (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210317337.XA CN114407102B (en) | 2022-03-29 | 2022-03-29 | Flexible circuit board cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210317337.XA CN114407102B (en) | 2022-03-29 | 2022-03-29 | Flexible circuit board cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114407102A CN114407102A (en) | 2022-04-29 |
| CN114407102B true CN114407102B (en) | 2022-06-17 |
Family
ID=81264310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210317337.XA Active CN114407102B (en) | 2022-03-29 | 2022-03-29 | Flexible circuit board cutting equipment |
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| JP2000000797A (en) * | 1998-04-17 | 2000-01-07 | Brother Ind Ltd | Elevation regulating device for cutter for cutting |
| JP3663578B2 (en) * | 2000-01-13 | 2005-06-22 | 株式会社アライドマテリアル | Slitter device |
| CN202878386U (en) * | 2012-09-25 | 2013-04-17 | 宝钢发展有限公司 | Improved structure of paperboard cutting machine |
| CN203332835U (en) * | 2013-05-11 | 2013-12-11 | 江阴市中科机电制造有限公司 | Rock wool board cutting feeding mechanism |
| KR101705190B1 (en) * | 2016-04-21 | 2017-02-09 | 김성호 | Die cutting apparatus |
| CN107838979A (en) * | 2017-11-23 | 2018-03-27 | 无锡市拓亿塑胶制品厂 | A kind of plastic cement cutting machine with regulation cutting magnitude function |
| CN108994909B (en) * | 2018-07-13 | 2021-03-09 | 浙江禾润实业有限公司 | Cutting device is used in garment materials processing |
| CN208962067U (en) * | 2018-09-29 | 2019-06-11 | 常羽 | A kind of biologic slice device |
| CN210177254U (en) * | 2019-06-21 | 2020-03-24 | 常熟市帝网织造科技股份有限公司 | Setting machine for knitted eyelet fabric |
| CN211164144U (en) * | 2019-12-17 | 2020-08-04 | 昆山福佳塑胶电子科技有限公司 | Plastic slab cutting device is used in plastics production |
| CN111546116B (en) * | 2020-05-19 | 2021-09-14 | 肇庆市端州区奥恒精密机械有限公司 | Stop device of high accuracy digit control machine tool cutting stroke |
| CN111774642A (en) * | 2020-06-17 | 2020-10-16 | 扬州实略信息科技有限公司 | Synchronous multitool distance cutting device of steel pipe |
| CN212629384U (en) * | 2020-07-09 | 2021-03-02 | 湛江市坡头区乾塘莲藕专业合作社 | Prevent that film drops lotus root is planted and is used soil tectorial membrane mechanism |
| CN213259912U (en) * | 2020-10-11 | 2021-05-25 | 宏至翎包装制品(昆山)有限公司 | EPS cystosepiment cutting machine |
| CN214265856U (en) * | 2020-10-19 | 2021-09-24 | 厦门绿利包装有限公司 | Automatic cutting device of packing cardboard |
| CN112719437A (en) * | 2020-12-25 | 2021-04-30 | 徐德鹏 | Panel cutting device for machining |
| CN214007103U (en) * | 2021-01-13 | 2021-08-20 | 林兆勇 | Overhauling device for well control pressure test safety protection equipment |
| CN112894927A (en) * | 2021-02-02 | 2021-06-04 | 衡阳泰豪通信车辆有限公司 | Blanking machine for cutting phenolic resin plate into narrow and long materials |
| CN214686917U (en) * | 2021-04-22 | 2021-11-12 | 江西吉鑫照明科技有限公司 | PCB board dividing machine for LED car lamp |
| CN214720034U (en) * | 2021-06-09 | 2021-11-16 | 青岛中旺三昌铝业有限公司 | Aluminum plate's die-cut conveyor |
| CN215825467U (en) * | 2021-07-30 | 2022-02-15 | 江西吉鑫照明科技有限公司 | PCB cutting device for LED car lamp |
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